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b/.venv/lib/python3.12/site-packages/pip/_internal/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..24d0baf0c31c2902e45623a29aea8d7ede8c0dee --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/__init__.py @@ -0,0 +1,18 @@ +from __future__ import annotations + +from pip._internal.utils import _log + +# init_logging() must be called before any call to logging.getLogger() +# which happens at import of most modules. +_log.init_logging() + + +def main(args: list[str] | None = None) -> int: + """This is preserved for old console scripts that may still be referencing + it. + + For additional details, see https://github.com/pypa/pip/issues/7498. + """ + from pip._internal.utils.entrypoints import _wrapper + + return _wrapper(args) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/build_env.py b/.venv/lib/python3.12/site-packages/pip/_internal/build_env.py new file mode 100644 index 0000000000000000000000000000000000000000..1a42a9d4115c3d7c6ed2901f9845290e6c57a268 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/build_env.py @@ -0,0 +1,606 @@ +"""Build Environment used for isolation during sdist building""" + +from __future__ import annotations + +import logging +import os +import pathlib +import site +import sys +import textwrap +from collections import OrderedDict +from collections.abc import Iterable, Sequence +from contextlib import AbstractContextManager as ContextManager +from contextlib import nullcontext +from io import StringIO +from types import TracebackType +from typing import TYPE_CHECKING, Protocol, TypedDict + +from pip._vendor.packaging.version import Version + +from pip import __file__ as pip_location +from pip._internal.cli.spinners import open_rich_spinner, open_spinner +from pip._internal.exceptions import ( + BuildDependencyInstallError, + DiagnosticPipError, + InstallWheelBuildError, + PipError, +) +from pip._internal.locations import get_platlib, get_purelib, get_scheme +from pip._internal.metadata import get_default_environment, get_environment +from pip._internal.utils.deprecation import deprecated +from pip._internal.utils.logging import VERBOSE, capture_logging +from pip._internal.utils.packaging import get_requirement +from pip._internal.utils.subprocess import call_subprocess +from pip._internal.utils.temp_dir import TempDirectory, tempdir_kinds + +if TYPE_CHECKING: + from pip._internal.cache import WheelCache + from pip._internal.index.package_finder import PackageFinder + from pip._internal.operations.build.build_tracker import BuildTracker + from pip._internal.req.req_install import InstallRequirement + from pip._internal.resolution.base import BaseResolver + + class ExtraEnviron(TypedDict, total=False): + extra_environ: dict[str, str] + + +logger = logging.getLogger(__name__) + + +def _dedup(a: str, b: str) -> tuple[str] | tuple[str, str]: + return (a, b) if a != b else (a,) + + +class _Prefix: + def __init__(self, path: str) -> None: + self.path = path + self.setup = False + scheme = get_scheme("", prefix=path) + self.bin_dir = scheme.scripts + self.lib_dirs = _dedup(scheme.purelib, scheme.platlib) + + +def get_runnable_pip() -> str: + """Get a file to pass to a Python executable, to run the currently-running pip. + + This is used to run a pip subprocess, for installing requirements into the build + environment. + """ + source = pathlib.Path(pip_location).resolve().parent + + if not source.is_dir(): + # This would happen if someone is using pip from inside a zip file. In that + # case, we can use that directly. + return str(source) + + return os.fsdecode(source / "__pip-runner__.py") + + +def _get_system_sitepackages() -> set[str]: + """Get system site packages + + Usually from site.getsitepackages, + but fallback on `get_purelib()/get_platlib()` if unavailable + (e.g. in a virtualenv created by virtualenv<20) + + Returns normalized set of strings. + """ + if hasattr(site, "getsitepackages"): + system_sites = site.getsitepackages() + else: + # virtualenv < 20 overwrites site.py without getsitepackages + # fallback on get_purelib/get_platlib. + # this is known to miss things, but shouldn't in the cases + # where getsitepackages() has been removed (inside a virtualenv) + system_sites = [get_purelib(), get_platlib()] + return {os.path.normcase(path) for path in system_sites} + + +class BuildEnvironmentInstaller(Protocol): + """ + Interface for installing build dependencies into an isolated build + environment. + """ + + def install( + self, + requirements: Iterable[str], + prefix: _Prefix, + *, + kind: str, + for_req: InstallRequirement | None, + ) -> None: ... + + +class SubprocessBuildEnvironmentInstaller: + """ + Install build dependencies by calling pip in a subprocess. + """ + + def __init__( + self, + finder: PackageFinder, + build_constraints: list[str] | None = None, + build_constraint_feature_enabled: bool = False, + ) -> None: + self.finder = finder + self._build_constraints = build_constraints or [] + self._build_constraint_feature_enabled = build_constraint_feature_enabled + + def _deprecation_constraint_check(self) -> None: + """ + Check for deprecation warning: PIP_CONSTRAINT affecting build environments. + + This warns when build-constraint feature is NOT enabled and PIP_CONSTRAINT + is not empty. + """ + if self._build_constraint_feature_enabled or self._build_constraints: + return + + pip_constraint = os.environ.get("PIP_CONSTRAINT") + if not pip_constraint or not pip_constraint.strip(): + return + + deprecated( + reason=( + "Setting PIP_CONSTRAINT will not affect " + "build constraints in the future," + ), + replacement=( + "to specify build constraints using --build-constraint or " + "PIP_BUILD_CONSTRAINT. To disable this warning without " + "any build constraints set --use-feature=build-constraint or " + 'PIP_USE_FEATURE="build-constraint"' + ), + gone_in="26.2", + issue=None, + ) + + def install( + self, + requirements: Iterable[str], + prefix: _Prefix, + *, + kind: str, + for_req: InstallRequirement | None, + ) -> None: + self._deprecation_constraint_check() + + finder = self.finder + args: list[str] = [ + sys.executable, + get_runnable_pip(), + "install", + "--ignore-installed", + "--no-user", + "--prefix", + prefix.path, + "--no-warn-script-location", + "--disable-pip-version-check", + # As the build environment is ephemeral, it's wasteful to + # pre-compile everything, especially as not every Python + # module will be used/compiled in most cases. + "--no-compile", + # The prefix specified two lines above, thus + # target from config file or env var should be ignored + "--target", + "", + ] + if logger.getEffectiveLevel() <= logging.DEBUG: + args.append("-vv") + elif logger.getEffectiveLevel() <= VERBOSE: + args.append("-v") + for format_control in ("no_binary", "only_binary"): + formats = getattr(finder.format_control, format_control) + args.extend( + ( + "--" + format_control.replace("_", "-"), + ",".join(sorted(formats or {":none:"})), + ) + ) + + if finder.release_control is not None: + # Use ordered args to preserve the user's original command-line order + # This is important because later flags can override earlier ones + for attr_name, value in finder.release_control.get_ordered_args(): + args.extend(("--" + attr_name.replace("_", "-"), value)) + + index_urls = finder.index_urls + if index_urls: + args.extend(["-i", index_urls[0]]) + for extra_index in index_urls[1:]: + args.extend(["--extra-index-url", extra_index]) + else: + args.append("--no-index") + for link in finder.find_links: + args.extend(["--find-links", link]) + + if finder.proxy: + args.extend(["--proxy", finder.proxy]) + for host in finder.trusted_hosts: + args.extend(["--trusted-host", host]) + if finder.custom_cert: + args.extend(["--cert", finder.custom_cert]) + if finder.client_cert: + args.extend(["--client-cert", finder.client_cert]) + if finder.prefer_binary: + args.append("--prefer-binary") + + # Handle build constraints + if self._build_constraint_feature_enabled: + args.extend(["--use-feature", "build-constraint"]) + + if self._build_constraints: + # Build constraints must be passed as both constraints + # and build constraints, so that nested builds receive + # build constraints + for constraint_file in self._build_constraints: + args.extend(["--constraint", constraint_file]) + args.extend(["--build-constraint", constraint_file]) + + extra_environ: ExtraEnviron = {} + if self._build_constraint_feature_enabled and not self._build_constraints: + # If there are no build constraints but the build constraints + # feature is enabled then we must ignore regular constraints + # in the isolated build environment + extra_environ = {"extra_environ": {"_PIP_IN_BUILD_IGNORE_CONSTRAINTS": "1"}} + + if finder.uploaded_prior_to: + args.extend(["--uploaded-prior-to", finder.uploaded_prior_to.isoformat()]) + args.append("--") + args.extend(requirements) + + identify_requirement = ( + f" for {for_req.name}" if for_req and for_req.name else "" + ) + with open_spinner(f"Installing {kind}") as spinner: + call_subprocess( + args, + command_desc=f"installing {kind}{identify_requirement}", + spinner=spinner, + **extra_environ, + ) + + +class InprocessBuildEnvironmentInstaller: + """ + Build dependency installer that runs in the same pip process. + + This contains a stripped down version of the install command with + only the logic necessary for installing build dependencies. The + finder, session, build tracker, and wheel cache are reused, but new + instances of everything else are created as needed. + + Options are inherited from the parent install command unless + they don't make sense for build dependencies (in which case, they + are hard-coded, see comments below). + """ + + def __init__( + self, + *, + finder: PackageFinder, + build_tracker: BuildTracker, + wheel_cache: WheelCache, + build_constraints: Sequence[InstallRequirement] = (), + verbosity: int = 0, + ) -> None: + from pip._internal.operations.prepare import RequirementPreparer + + self._finder = finder + self._build_constraints = build_constraints + self._wheel_cache = wheel_cache + self._level = 0 + + build_dir = TempDirectory(kind="build-env-install", globally_managed=True) + self._preparer = RequirementPreparer( + build_isolation_installer=self, + # Inherited options or state. + finder=finder, + session=finder._link_collector.session, + build_dir=build_dir.path, + build_tracker=build_tracker, + verbosity=verbosity, + # This is irrelevant as it only applies to editable requirements. + src_dir="", + # Hard-coded options (that should NOT be inherited). + download_dir=None, + build_isolation=True, + check_build_deps=False, + progress_bar="off", + # TODO: hash-checking should be extended to build deps, but that is + # deferred for later as it'd be a breaking change. + require_hashes=False, + use_user_site=False, + lazy_wheel=False, + legacy_resolver=False, + ) + + def install( + self, + requirements: Iterable[str], + prefix: _Prefix, + *, + kind: str, + for_req: InstallRequirement | None, + ) -> None: + """Install entrypoint. Manages output capturing and error handling.""" + capture_logs = not logger.isEnabledFor(VERBOSE) and self._level == 0 + if capture_logs: + # Hide the logs from the installation of build dependencies. + # They will be shown only if an error occurs. + capture_ctx: ContextManager[StringIO] = capture_logging() + spinner: ContextManager[None] = open_rich_spinner(f"Installing {kind}") + else: + # Otherwise, pass-through all logs (with a header). + capture_ctx, spinner = nullcontext(StringIO()), nullcontext() + logger.info("Installing %s ...", kind) + + try: + self._level += 1 + with spinner, capture_ctx as stream: + self._install_impl(requirements, prefix) + + except DiagnosticPipError as exc: + # Format similar to a nested subprocess error, where the + # causing error is shown first, followed by the build error. + logger.info(textwrap.dedent(stream.getvalue())) + logger.error("%s", exc, extra={"rich": True}) + logger.info("") + raise BuildDependencyInstallError( + for_req, requirements, cause=exc, log_lines=None + ) + + except Exception as exc: + logs: list[str] | None = textwrap.dedent(stream.getvalue()).splitlines() + if not capture_logs: + # If logs aren't being captured, then display the error inline + # with the rest of the logs. + logs = None + if isinstance(exc, PipError): + logger.error("%s", exc) + else: + logger.exception("pip crashed unexpectedly") + raise BuildDependencyInstallError( + for_req, requirements, cause=exc, log_lines=logs + ) + + finally: + self._level -= 1 + + def _install_impl(self, requirements: Iterable[str], prefix: _Prefix) -> None: + """Core build dependency install logic.""" + from pip._internal.commands.install import installed_packages_summary + from pip._internal.req import install_given_reqs + from pip._internal.req.constructors import install_req_from_line + from pip._internal.wheel_builder import build + + ireqs = [install_req_from_line(req, user_supplied=True) for req in requirements] + ireqs.extend(self._build_constraints) + + resolver = self._make_resolver() + resolved_set = resolver.resolve(ireqs, check_supported_wheels=True) + self._preparer.prepare_linked_requirements_more( + resolved_set.requirements.values() + ) + + reqs_to_build = [ + r for r in resolved_set.requirements_to_install if not r.is_wheel + ] + _, build_failures = build(reqs_to_build, self._wheel_cache, verify=True) + if build_failures: + raise InstallWheelBuildError(build_failures) + + installed = install_given_reqs( + resolver.get_installation_order(resolved_set), + prefix=prefix.path, + # Hard-coded options (that should NOT be inherited). + root=None, + home=None, + warn_script_location=False, + use_user_site=False, + # As the build environment is ephemeral, it's wasteful to + # pre-compile everything since not all modules will be used. + pycompile=False, + progress_bar="off", + ) + + env = get_environment(list(prefix.lib_dirs)) + if summary := installed_packages_summary(installed, env): + logger.info(summary) + + def _make_resolver(self) -> BaseResolver: + """Create a new resolver for one time use.""" + # Legacy installer never used the legacy resolver so create a + # resolvelib resolver directly. Yuck. + from pip._internal.req.constructors import install_req_from_req_string + from pip._internal.resolution.resolvelib.resolver import Resolver + + return Resolver( + make_install_req=install_req_from_req_string, + # Inherited state. + preparer=self._preparer, + finder=self._finder, + wheel_cache=self._wheel_cache, + # Hard-coded options (that should NOT be inherited). + ignore_requires_python=False, + use_user_site=False, + ignore_dependencies=False, + ignore_installed=True, + force_reinstall=False, + upgrade_strategy="to-satisfy-only", + py_version_info=None, + ) + + +class BuildEnvironment: + """Creates and manages an isolated environment to install build deps""" + + def __init__(self, installer: BuildEnvironmentInstaller) -> None: + self.installer = installer + temp_dir = TempDirectory(kind=tempdir_kinds.BUILD_ENV, globally_managed=True) + + self._prefixes = OrderedDict( + (name, _Prefix(os.path.join(temp_dir.path, name))) + for name in ("normal", "overlay") + ) + + self._bin_dirs: list[str] = [] + self._lib_dirs: list[str] = [] + for prefix in reversed(list(self._prefixes.values())): + self._bin_dirs.append(prefix.bin_dir) + self._lib_dirs.extend(prefix.lib_dirs) + + # Customize site to: + # - ensure .pth files are honored + # - prevent access to system site packages + system_sites = _get_system_sitepackages() + + self._site_dir = os.path.join(temp_dir.path, "site") + if not os.path.exists(self._site_dir): + os.mkdir(self._site_dir) + with open( + os.path.join(self._site_dir, "sitecustomize.py"), "w", encoding="utf-8" + ) as fp: + fp.write( + textwrap.dedent( + """ + import os, site, sys + + # First, drop system-sites related paths. + original_sys_path = sys.path[:] + known_paths = set() + for path in {system_sites!r}: + site.addsitedir(path, known_paths=known_paths) + system_paths = set( + os.path.normcase(path) + for path in sys.path[len(original_sys_path):] + ) + original_sys_path = [ + path for path in original_sys_path + if os.path.normcase(path) not in system_paths + ] + sys.path = original_sys_path + + # Second, add lib directories. + # ensuring .pth file are processed. + for path in {lib_dirs!r}: + assert not path in sys.path + site.addsitedir(path) + """ + ).format(system_sites=system_sites, lib_dirs=self._lib_dirs) + ) + + def __enter__(self) -> None: + self._save_env = { + name: os.environ.get(name, None) + for name in ("PATH", "PYTHONNOUSERSITE", "PYTHONPATH") + } + + path = self._bin_dirs[:] + old_path = self._save_env["PATH"] + if old_path: + path.extend(old_path.split(os.pathsep)) + + pythonpath = [self._site_dir] + + os.environ.update( + { + "PATH": os.pathsep.join(path), + "PYTHONNOUSERSITE": "1", + "PYTHONPATH": os.pathsep.join(pythonpath), + } + ) + + def __exit__( + self, + exc_type: type[BaseException] | None, + exc_val: BaseException | None, + exc_tb: TracebackType | None, + ) -> None: + for varname, old_value in self._save_env.items(): + if old_value is None: + os.environ.pop(varname, None) + else: + os.environ[varname] = old_value + + def check_requirements( + self, reqs: Iterable[str] + ) -> tuple[set[tuple[str, str]], set[str]]: + """Return 2 sets: + - conflicting requirements: set of (installed, wanted) reqs tuples + - missing requirements: set of reqs + """ + missing = set() + conflicting = set() + if reqs: + env = ( + get_environment(self._lib_dirs) + if hasattr(self, "_lib_dirs") + else get_default_environment() + ) + for req_str in reqs: + req = get_requirement(req_str) + # We're explicitly evaluating with an empty extra value, since build + # environments are not provided any mechanism to select specific extras. + if req.marker is not None and not req.marker.evaluate({"extra": ""}): + continue + dist = env.get_distribution(req.name) + if not dist: + missing.add(req_str) + continue + if isinstance(dist.version, Version): + installed_req_str = f"{req.name}=={dist.version}" + else: + installed_req_str = f"{req.name}==={dist.version}" + if not req.specifier.contains(dist.version, prereleases=True): + conflicting.add((installed_req_str, req_str)) + # FIXME: Consider direct URL? + return conflicting, missing + + def install_requirements( + self, + requirements: Iterable[str], + prefix_as_string: str, + *, + kind: str, + for_req: InstallRequirement | None = None, + ) -> None: + prefix = self._prefixes[prefix_as_string] + assert not prefix.setup + prefix.setup = True + if not requirements: + return + self.installer.install(requirements, prefix, kind=kind, for_req=for_req) + + +class NoOpBuildEnvironment(BuildEnvironment): + """A no-op drop-in replacement for BuildEnvironment""" + + def __init__(self) -> None: + pass + + def __enter__(self) -> None: + pass + + def __exit__( + self, + exc_type: type[BaseException] | None, + exc_val: BaseException | None, + exc_tb: TracebackType | None, + ) -> None: + pass + + def cleanup(self) -> None: + pass + + def install_requirements( + self, + requirements: Iterable[str], + prefix_as_string: str, + *, + kind: str, + for_req: InstallRequirement | None = None, + ) -> None: + raise NotImplementedError() diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cache.py b/.venv/lib/python3.12/site-packages/pip/_internal/cache.py new file mode 100644 index 0000000000000000000000000000000000000000..0bcb6975425142b06a289cf15646f29de59824f3 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cache.py @@ -0,0 +1,291 @@ +"""Cache Management""" + +from __future__ import annotations + +import hashlib +import json +import logging +import os +from pathlib import Path +from typing import Any + +from pip._vendor.packaging.tags import Tag, interpreter_name, interpreter_version +from pip._vendor.packaging.utils import canonicalize_name + +from pip._internal.exceptions import InvalidWheelFilename +from pip._internal.models.direct_url import DirectUrl +from pip._internal.models.link import Link +from pip._internal.models.wheel import Wheel +from pip._internal.utils.temp_dir import TempDirectory, tempdir_kinds +from pip._internal.utils.urls import path_to_url + +logger = logging.getLogger(__name__) + +ORIGIN_JSON_NAME = "origin.json" + + +def _hash_dict(d: dict[str, str]) -> str: + """Return a stable sha224 of a dictionary.""" + s = json.dumps(d, sort_keys=True, separators=(",", ":"), ensure_ascii=True) + return hashlib.sha224(s.encode("ascii")).hexdigest() + + +class Cache: + """An abstract class - provides cache directories for data from links + + :param cache_dir: The root of the cache. + """ + + def __init__(self, cache_dir: str) -> None: + super().__init__() + assert not cache_dir or os.path.isabs(cache_dir) + self.cache_dir = cache_dir or None + + def _get_cache_path_parts(self, link: Link) -> list[str]: + """Get parts of part that must be os.path.joined with cache_dir""" + + # We want to generate an url to use as our cache key, we don't want to + # just reuse the URL because it might have other items in the fragment + # and we don't care about those. + key_parts = {"url": link.url_without_fragment} + if link.hash_name is not None and link.hash is not None: + key_parts[link.hash_name] = link.hash + if link.subdirectory_fragment: + key_parts["subdirectory"] = link.subdirectory_fragment + + # Include interpreter name, major and minor version in cache key + # to cope with ill-behaved sdists that build a different wheel + # depending on the python version their setup.py is being run on, + # and don't encode the difference in compatibility tags. + # https://github.com/pypa/pip/issues/7296 + key_parts["interpreter_name"] = interpreter_name() + key_parts["interpreter_version"] = interpreter_version() + + # Encode our key url with sha224, we'll use this because it has similar + # security properties to sha256, but with a shorter total output (and + # thus less secure). However the differences don't make a lot of + # difference for our use case here. + hashed = _hash_dict(key_parts) + + # We want to nest the directories some to prevent having a ton of top + # level directories where we might run out of sub directories on some + # FS. + parts = [hashed[:2], hashed[2:4], hashed[4:6], hashed[6:]] + + return parts + + def _get_candidates(self, link: Link, canonical_package_name: str) -> list[Any]: + can_not_cache = not self.cache_dir or not canonical_package_name or not link + if can_not_cache: + return [] + + path = self.get_path_for_link(link) + if os.path.isdir(path): + return [(candidate, path) for candidate in os.listdir(path)] + return [] + + def get_path_for_link(self, link: Link) -> str: + """Return a directory to store cached items in for link.""" + raise NotImplementedError() + + def get( + self, + link: Link, + package_name: str | None, + supported_tags: list[Tag], + ) -> Link: + """Returns a link to a cached item if it exists, otherwise returns the + passed link. + """ + raise NotImplementedError() + + +class SimpleWheelCache(Cache): + """A cache of wheels for future installs.""" + + def __init__(self, cache_dir: str) -> None: + super().__init__(cache_dir) + + def get_path_for_link(self, link: Link) -> str: + """Return a directory to store cached wheels for link + + Because there are M wheels for any one sdist, we provide a directory + to cache them in, and then consult that directory when looking up + cache hits. + + We only insert things into the cache if they have plausible version + numbers, so that we don't contaminate the cache with things that were + not unique. E.g. ./package might have dozens of installs done for it + and build a version of 0.0...and if we built and cached a wheel, we'd + end up using the same wheel even if the source has been edited. + + :param link: The link of the sdist for which this will cache wheels. + """ + parts = self._get_cache_path_parts(link) + assert self.cache_dir + # Store wheels within the root cache_dir + return os.path.join(self.cache_dir, "wheels", *parts) + + def get( + self, + link: Link, + package_name: str | None, + supported_tags: list[Tag], + ) -> Link: + candidates = [] + + if not package_name: + return link + + canonical_package_name = canonicalize_name(package_name) + for wheel_name, wheel_dir in self._get_candidates(link, canonical_package_name): + try: + wheel = Wheel(wheel_name) + except InvalidWheelFilename: + continue + if wheel.name != canonical_package_name: + logger.debug( + "Ignoring cached wheel %s for %s as it " + "does not match the expected distribution name %s.", + wheel_name, + link, + package_name, + ) + continue + if not wheel.supported(supported_tags): + # Built for a different python/arch/etc + continue + candidates.append( + ( + wheel.support_index_min(supported_tags), + wheel_name, + wheel_dir, + ) + ) + + if not candidates: + return link + + _, wheel_name, wheel_dir = min(candidates) + return Link(path_to_url(os.path.join(wheel_dir, wheel_name))) + + +class EphemWheelCache(SimpleWheelCache): + """A SimpleWheelCache that creates it's own temporary cache directory""" + + def __init__(self) -> None: + self._temp_dir = TempDirectory( + kind=tempdir_kinds.EPHEM_WHEEL_CACHE, + globally_managed=True, + ) + + super().__init__(self._temp_dir.path) + + +class CacheEntry: + def __init__( + self, + link: Link, + persistent: bool, + ): + self.link = link + self.persistent = persistent + self.origin: DirectUrl | None = None + origin_direct_url_path = Path(self.link.file_path).parent / ORIGIN_JSON_NAME + if origin_direct_url_path.exists(): + try: + self.origin = DirectUrl.from_json( + origin_direct_url_path.read_text(encoding="utf-8") + ) + except Exception as e: + logger.warning( + "Ignoring invalid cache entry origin file %s for %s (%s)", + origin_direct_url_path, + link.filename, + e, + ) + + +class WheelCache(Cache): + """Wraps EphemWheelCache and SimpleWheelCache into a single Cache + + This Cache allows for gracefully degradation, using the ephem wheel cache + when a certain link is not found in the simple wheel cache first. + """ + + def __init__(self, cache_dir: str) -> None: + super().__init__(cache_dir) + self._wheel_cache = SimpleWheelCache(cache_dir) + self._ephem_cache = EphemWheelCache() + + def get_path_for_link(self, link: Link) -> str: + return self._wheel_cache.get_path_for_link(link) + + def get_ephem_path_for_link(self, link: Link) -> str: + return self._ephem_cache.get_path_for_link(link) + + def get( + self, + link: Link, + package_name: str | None, + supported_tags: list[Tag], + ) -> Link: + cache_entry = self.get_cache_entry(link, package_name, supported_tags) + if cache_entry is None: + return link + return cache_entry.link + + def get_cache_entry( + self, + link: Link, + package_name: str | None, + supported_tags: list[Tag], + ) -> CacheEntry | None: + """Returns a CacheEntry with a link to a cached item if it exists or + None. The cache entry indicates if the item was found in the persistent + or ephemeral cache. + """ + retval = self._wheel_cache.get( + link=link, + package_name=package_name, + supported_tags=supported_tags, + ) + if retval is not link: + return CacheEntry(retval, persistent=True) + + retval = self._ephem_cache.get( + link=link, + package_name=package_name, + supported_tags=supported_tags, + ) + if retval is not link: + return CacheEntry(retval, persistent=False) + + return None + + @staticmethod + def record_download_origin(cache_dir: str, download_info: DirectUrl) -> None: + origin_path = Path(cache_dir) / ORIGIN_JSON_NAME + if origin_path.exists(): + try: + origin = DirectUrl.from_json(origin_path.read_text(encoding="utf-8")) + except Exception as e: + logger.warning( + "Could not read origin file %s in cache entry (%s). " + "Will attempt to overwrite it.", + origin_path, + e, + ) + else: + # TODO: use DirectUrl.equivalent when + # https://github.com/pypa/pip/pull/10564 is merged. + if origin.url != download_info.url: + logger.warning( + "Origin URL %s in cache entry %s does not match download URL " + "%s. This is likely a pip bug or a cache corruption issue. " + "Will overwrite it with the new value.", + origin.url, + cache_dir, + download_info.url, + ) + origin_path.write_text(download_info.to_json(), encoding="utf-8") diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/__init__.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..5fcddf5d81ed444b20b22344fe8bdecd1ebe055c --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/__init__.py @@ -0,0 +1,3 @@ +"""Subpackage containing all of pip's command line interface related code""" + +# This file intentionally does not import submodules diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/autocompletion.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/autocompletion.py new file mode 100644 index 0000000000000000000000000000000000000000..f22cd1159a2bd400c61e6c9c724c783d1feb0c74 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/autocompletion.py @@ -0,0 +1,184 @@ +"""Logic that powers autocompletion installed by ``pip completion``.""" + +from __future__ import annotations + +import optparse +import os +import sys +from collections.abc import Iterable +from itertools import chain +from typing import Any + +from pip._internal.cli.main_parser import create_main_parser +from pip._internal.commands import commands_dict, create_command +from pip._internal.metadata import get_default_environment + + +def autocomplete() -> None: + """Entry Point for completion of main and subcommand options.""" + # Don't complete if user hasn't sourced bash_completion file. + if "PIP_AUTO_COMPLETE" not in os.environ: + return + # Don't complete if autocompletion environment variables + # are not present + if not os.environ.get("COMP_WORDS") or not os.environ.get("COMP_CWORD"): + return + cwords = os.environ["COMP_WORDS"].split()[1:] + cword = int(os.environ["COMP_CWORD"]) + try: + current = cwords[cword - 1] + except IndexError: + current = "" + + parser = create_main_parser() + subcommands = list(commands_dict) + options = [] + + # subcommand + subcommand_name: str | None = None + for word in cwords: + if word in subcommands: + subcommand_name = word + break + # subcommand options + if subcommand_name is not None: + # special case: 'help' subcommand has no options + if subcommand_name == "help": + sys.exit(1) + # special case: list locally installed dists for show and uninstall + should_list_installed = not current.startswith("-") and subcommand_name in [ + "show", + "uninstall", + ] + if should_list_installed: + env = get_default_environment() + lc = current.lower() + installed = [ + dist.canonical_name + for dist in env.iter_installed_distributions(local_only=True) + if dist.canonical_name.startswith(lc) + and dist.canonical_name not in cwords[1:] + ] + # if there are no dists installed, fall back to option completion + if installed: + for dist in installed: + print(dist) + sys.exit(1) + + should_list_installables = ( + not current.startswith("-") and subcommand_name == "install" + ) + if should_list_installables: + for path in auto_complete_paths(current, "path"): + print(path) + sys.exit(1) + + subcommand = create_command(subcommand_name) + + for opt in subcommand.parser.option_list_all: + if opt.help != optparse.SUPPRESS_HELP: + options += [ + (opt_str, opt.nargs) for opt_str in opt._long_opts + opt._short_opts + ] + + # filter out previously specified options from available options + prev_opts = [x.split("=")[0] for x in cwords[1 : cword - 1]] + options = [(x, v) for (x, v) in options if x not in prev_opts] + # filter options by current input + options = [(k, v) for k, v in options if k.startswith(current)] + # get completion type given cwords and available subcommand options + completion_type = get_path_completion_type( + cwords, + cword, + subcommand.parser.option_list_all, + ) + # get completion files and directories if ``completion_type`` is + # ````, ```` or ```` + if completion_type: + paths = auto_complete_paths(current, completion_type) + options = [(path, 0) for path in paths] + for option in options: + opt_label = option[0] + # append '=' to options which require args + if option[1] and option[0][:2] == "--": + opt_label += "=" + print(opt_label) + + # Complete sub-commands (unless one is already given). + if not any(name in cwords for name in subcommand.handler_map()): + for handler_name in subcommand.handler_map(): + if handler_name.startswith(current): + print(handler_name) + else: + # show main parser options only when necessary + + opts = [i.option_list for i in parser.option_groups] + opts.append(parser.option_list) + flattened_opts = chain.from_iterable(opts) + if current.startswith("-"): + for opt in flattened_opts: + if opt.help != optparse.SUPPRESS_HELP: + subcommands += opt._long_opts + opt._short_opts + else: + # get completion type given cwords and all available options + completion_type = get_path_completion_type(cwords, cword, flattened_opts) + if completion_type: + subcommands = list(auto_complete_paths(current, completion_type)) + + print(" ".join([x for x in subcommands if x.startswith(current)])) + sys.exit(1) + + +def get_path_completion_type( + cwords: list[str], cword: int, opts: Iterable[Any] +) -> str | None: + """Get the type of path completion (``file``, ``dir``, ``path`` or None) + + :param cwords: same as the environmental variable ``COMP_WORDS`` + :param cword: same as the environmental variable ``COMP_CWORD`` + :param opts: The available options to check + :return: path completion type (``file``, ``dir``, ``path`` or None) + """ + if cword < 2 or not cwords[cword - 2].startswith("-"): + return None + for opt in opts: + if opt.help == optparse.SUPPRESS_HELP: + continue + for o in str(opt).split("/"): + if cwords[cword - 2].split("=")[0] == o: + if not opt.metavar or any( + x in ("path", "file", "dir") for x in opt.metavar.split("/") + ): + return opt.metavar + return None + + +def auto_complete_paths(current: str, completion_type: str) -> Iterable[str]: + """If ``completion_type`` is ``file`` or ``path``, list all regular files + and directories starting with ``current``; otherwise only list directories + starting with ``current``. + + :param current: The word to be completed + :param completion_type: path completion type(``file``, ``path`` or ``dir``) + :return: A generator of regular files and/or directories + """ + directory, filename = os.path.split(current) + current_path = os.path.abspath(directory) + # Don't complete paths if they can't be accessed + if not os.access(current_path, os.R_OK): + return + filename = os.path.normcase(filename) + # list all files that start with ``filename`` + file_list = ( + x for x in os.listdir(current_path) if os.path.normcase(x).startswith(filename) + ) + for f in file_list: + opt = os.path.join(current_path, f) + comp_file = os.path.normcase(os.path.join(directory, f)) + # complete regular files when there is not ```` after option + # complete directories when there is ````, ```` or + # ````after option + if completion_type != "dir" and os.path.isfile(opt): + yield comp_file + elif os.path.isdir(opt): + yield os.path.join(comp_file, "") diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/base_command.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/base_command.py new file mode 100644 index 0000000000000000000000000000000000000000..499a46f9640ddc5e30164f484ada8b072994d08a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/base_command.py @@ -0,0 +1,255 @@ +"""Base Command class, and related routines""" + +from __future__ import annotations + +import logging +import logging.config +import optparse +import os +import sys +import traceback +from optparse import Values +from typing import Callable + +from pip._vendor.rich import reconfigure +from pip._vendor.rich import traceback as rich_traceback + +from pip._internal.cli import cmdoptions +from pip._internal.cli.command_context import CommandContextMixIn +from pip._internal.cli.parser import ConfigOptionParser, UpdatingDefaultsHelpFormatter +from pip._internal.cli.status_codes import ( + ERROR, + PREVIOUS_BUILD_DIR_ERROR, + UNKNOWN_ERROR, + VIRTUALENV_NOT_FOUND, +) +from pip._internal.exceptions import ( + BadCommand, + CommandError, + DiagnosticPipError, + InstallationError, + NetworkConnectionError, + PreviousBuildDirError, +) +from pip._internal.utils.filesystem import check_path_owner +from pip._internal.utils.logging import BrokenStdoutLoggingError, setup_logging +from pip._internal.utils.misc import get_prog, normalize_path +from pip._internal.utils.temp_dir import TempDirectoryTypeRegistry as TempDirRegistry +from pip._internal.utils.temp_dir import global_tempdir_manager, tempdir_registry +from pip._internal.utils.virtualenv import running_under_virtualenv + +__all__ = ["Command"] + +logger = logging.getLogger(__name__) + + +class Command(CommandContextMixIn): + usage: str = "" + ignore_require_venv: bool = False + + def __init__(self, name: str, summary: str, isolated: bool = False) -> None: + super().__init__() + + self.name = name + self.summary = summary + self.parser = ConfigOptionParser( + usage=self.usage, + prog=f"{get_prog()} {name}", + formatter=UpdatingDefaultsHelpFormatter(), + add_help_option=False, + name=name, + description=self.__doc__, + isolated=isolated, + ) + + self.tempdir_registry: TempDirRegistry | None = None + + # Commands should add options to this option group + optgroup_name = f"{self.name.capitalize()} Options" + self.cmd_opts = optparse.OptionGroup(self.parser, optgroup_name) + + # Add the general options + gen_opts = cmdoptions.make_option_group( + cmdoptions.general_group, + self.parser, + ) + self.parser.add_option_group(gen_opts) + + self.add_options() + + def add_options(self) -> None: + pass + + def handle_pip_version_check(self, options: Values) -> None: + """ + This is a no-op so that commands by default do not do the pip version + check. + """ + # Make sure we do the pip version check if the index_group options + # are present. + assert not hasattr(options, "no_index") + + def run(self, options: Values, args: list[str]) -> int: + raise NotImplementedError + + def _run_wrapper(self, level_number: int, options: Values, args: list[str]) -> int: + def _inner_run() -> int: + try: + return self.run(options, args) + finally: + self.handle_pip_version_check(options) + + if options.debug_mode: + rich_traceback.install(show_locals=True) + return _inner_run() + + try: + status = _inner_run() + assert isinstance(status, int) + return status + except DiagnosticPipError as exc: + logger.error("%s", exc, extra={"rich": True}) + logger.debug("Exception information:", exc_info=True) + + return ERROR + except PreviousBuildDirError as exc: + logger.critical(str(exc)) + logger.debug("Exception information:", exc_info=True) + + return PREVIOUS_BUILD_DIR_ERROR + except ( + InstallationError, + BadCommand, + NetworkConnectionError, + ) as exc: + logger.critical(str(exc)) + logger.debug("Exception information:", exc_info=True) + + return ERROR + except CommandError as exc: + logger.critical("%s", exc) + logger.debug("Exception information:", exc_info=True) + + return ERROR + except BrokenStdoutLoggingError: + # Bypass our logger and write any remaining messages to + # stderr because stdout no longer works. + print("ERROR: Pipe to stdout was broken", file=sys.stderr) + if level_number <= logging.DEBUG: + traceback.print_exc(file=sys.stderr) + + return ERROR + except KeyboardInterrupt: + logger.critical("Operation cancelled by user") + logger.debug("Exception information:", exc_info=True) + + return ERROR + except BaseException: + logger.critical("Exception:", exc_info=True) + + return UNKNOWN_ERROR + + def parse_args(self, args: list[str]) -> tuple[Values, list[str]]: + # factored out for testability + return self.parser.parse_args(args) + + def main(self, args: list[str]) -> int: + try: + with self.main_context(): + return self._main(args) + finally: + logging.shutdown() + + def _main(self, args: list[str]) -> int: + # We must initialize this before the tempdir manager, otherwise the + # configuration would not be accessible by the time we clean up the + # tempdir manager. + self.tempdir_registry = self.enter_context(tempdir_registry()) + # Intentionally set as early as possible so globally-managed temporary + # directories are available to the rest of the code. + self.enter_context(global_tempdir_manager()) + + options, args = self.parse_args(args) + + # Set verbosity so that it can be used elsewhere. + self.verbosity = options.verbose - options.quiet + if options.debug_mode: + self.verbosity = 2 + + if hasattr(options, "progress_bar") and options.progress_bar == "auto": + options.progress_bar = "on" if self.verbosity >= 0 else "off" + + reconfigure(no_color=options.no_color) + level_number = setup_logging( + verbosity=self.verbosity, + no_color=options.no_color, + user_log_file=options.log, + ) + + always_enabled_features = set(options.features_enabled) & set( + cmdoptions.ALWAYS_ENABLED_FEATURES + ) + if always_enabled_features: + logger.warning( + "The following features are always enabled: %s. ", + ", ".join(sorted(always_enabled_features)), + ) + + # Make sure that the --python argument isn't specified after the + # subcommand. We can tell, because if --python was specified, + # we should only reach this point if we're running in the created + # subprocess, which has the _PIP_RUNNING_IN_SUBPROCESS environment + # variable set. + if options.python and "_PIP_RUNNING_IN_SUBPROCESS" not in os.environ: + logger.critical( + "The --python option must be placed before the pip subcommand name" + ) + sys.exit(ERROR) + + # TODO: Try to get these passing down from the command? + # without resorting to os.environ to hold these. + # This also affects isolated builds and it should. + + if options.no_input: + os.environ["PIP_NO_INPUT"] = "1" + + if options.exists_action: + os.environ["PIP_EXISTS_ACTION"] = " ".join(options.exists_action) + + if options.require_venv and not self.ignore_require_venv: + # If a venv is required check if it can really be found + if not running_under_virtualenv(): + logger.critical("Could not find an activated virtualenv (required).") + sys.exit(VIRTUALENV_NOT_FOUND) + + if options.cache_dir: + options.cache_dir = normalize_path(options.cache_dir) + if not check_path_owner(options.cache_dir): + logger.warning( + "The directory '%s' or its parent directory is not owned " + "or is not writable by the current user. The cache " + "has been disabled. Check the permissions and owner of " + "that directory. If executing pip with sudo, you should " + "use sudo's -H flag.", + options.cache_dir, + ) + options.cache_dir = None + + if ( + "inprocess-build-deps" in options.features_enabled + and os.environ.get("PIP_CONSTRAINT", "") + and "build-constraint" not in options.features_enabled + ): + logger.warning( + "In-process build dependencies are enabled, " + "PIP_CONSTRAINT will have no effect for build dependencies" + ) + options.features_enabled.append("build-constraint") + + return self._run_wrapper(level_number, options, args) + + def handler_map(self) -> dict[str, Callable[[Values, list[str]], None]]: + """ + map of names to handler actions for commands with sub-actions + """ + return {} diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/cmdoptions.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/cmdoptions.py new file mode 100644 index 0000000000000000000000000000000000000000..a269f8614e92aa3d8fa698bdd0be0e31859632e3 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/cmdoptions.py @@ -0,0 +1,1267 @@ +""" +shared options and groups + +The principle here is to define options once, but *not* instantiate them +globally. One reason being that options with action='append' can carry state +between parses. pip parses general options twice internally, and shouldn't +pass on state. To be consistent, all options will follow this design. +""" + +# The following comment should be removed at some point in the future. +# mypy: strict-optional=False +from __future__ import annotations + +import logging +import os +import pathlib +import textwrap +from functools import partial +from optparse import SUPPRESS_HELP, Option, OptionGroup, OptionParser, Values +from textwrap import dedent +from typing import Any, Callable + +from pip._vendor.packaging.utils import canonicalize_name + +from pip._internal.cli.parser import ConfigOptionParser +from pip._internal.exceptions import CommandError +from pip._internal.locations import USER_CACHE_DIR, get_src_prefix +from pip._internal.models.format_control import FormatControl +from pip._internal.models.index import PyPI +from pip._internal.models.release_control import ReleaseControl +from pip._internal.models.target_python import TargetPython +from pip._internal.utils.datetime import parse_iso_datetime +from pip._internal.utils.hashes import STRONG_HASHES +from pip._internal.utils.misc import strtobool + +logger = logging.getLogger(__name__) + + +def raise_option_error(parser: OptionParser, option: Option, msg: str) -> None: + """ + Raise an option parsing error using parser.error(). + + Args: + parser: an OptionParser instance. + option: an Option instance. + msg: the error text. + """ + msg = f"{option} error: {msg}" + msg = textwrap.fill(" ".join(msg.split())) + parser.error(msg) + + +def make_option_group(group: dict[str, Any], parser: ConfigOptionParser) -> OptionGroup: + """ + Return an OptionGroup object + group -- assumed to be dict with 'name' and 'options' keys + parser -- an optparse Parser + """ + option_group = OptionGroup(parser, group["name"]) + for option in group["options"]: + option_group.add_option(option()) + return option_group + + +def check_dist_restriction(options: Values, check_target: bool = False) -> None: + """Function for determining if custom platform options are allowed. + + :param options: The OptionParser options. + :param check_target: Whether or not to check if --target is being used. + """ + dist_restriction_set = any( + [ + options.python_version, + options.platforms, + options.abis, + options.implementation, + ] + ) + + binary_only = FormatControl(set(), {":all:"}) + sdist_dependencies_allowed = ( + options.format_control != binary_only and not options.ignore_dependencies + ) + + # Installations or downloads using dist restrictions must not combine + # source distributions and dist-specific wheels, as they are not + # guaranteed to be locally compatible. + if dist_restriction_set and sdist_dependencies_allowed: + raise CommandError( + "When restricting platform and interpreter constraints using " + "--python-version, --platform, --abi, or --implementation, " + "either --no-deps must be set, or --only-binary=:all: must be " + "set and --no-binary must not be set (or must be set to " + ":none:)." + ) + + if check_target: + if not options.dry_run and dist_restriction_set and not options.target_dir: + raise CommandError( + "Can not use any platform or abi specific options unless " + "installing via '--target' or using '--dry-run'" + ) + + +def check_build_constraints(options: Values) -> None: + """Function for validating build constraints options. + + :param options: The OptionParser options. + """ + if hasattr(options, "build_constraints") and options.build_constraints: + if not options.build_isolation: + raise CommandError( + "--build-constraint cannot be used with --no-build-isolation." + ) + + # Import here to avoid circular imports + from pip._internal.network.session import PipSession + from pip._internal.req.req_file import get_file_content + + # Eagerly check build constraints file contents + # is valid so that we don't fail in when trying + # to check constraints in isolated build process + with PipSession() as session: + for constraint_file in options.build_constraints: + get_file_content(constraint_file, session) + + +def _path_option_check(option: Option, opt: str, value: str) -> str: + return os.path.expanduser(value) + + +def _package_name_option_check(option: Option, opt: str, value: str) -> str: + return canonicalize_name(value) + + +class PipOption(Option): + TYPES = Option.TYPES + ("path", "package_name") + TYPE_CHECKER = Option.TYPE_CHECKER.copy() + TYPE_CHECKER["package_name"] = _package_name_option_check + TYPE_CHECKER["path"] = _path_option_check + + +########### +# options # +########### + +help_: Callable[..., Option] = partial( + Option, + "-h", + "--help", + dest="help", + action="help", + help="Show help.", +) + +debug_mode: Callable[..., Option] = partial( + Option, + "--debug", + dest="debug_mode", + action="store_true", + default=False, + help=( + "Let unhandled exceptions propagate outside the main subroutine, " + "instead of logging them to stderr." + ), +) + +isolated_mode: Callable[..., Option] = partial( + Option, + "--isolated", + dest="isolated_mode", + action="store_true", + default=False, + help=( + "Run pip in an isolated mode, ignoring environment variables and user " + "configuration." + ), +) + +require_virtualenv: Callable[..., Option] = partial( + Option, + "--require-virtualenv", + "--require-venv", + dest="require_venv", + action="store_true", + default=False, + help=( + "Allow pip to only run in a virtual environment; exit with an error otherwise." + ), +) + +override_externally_managed: Callable[..., Option] = partial( + Option, + "--break-system-packages", + dest="override_externally_managed", + action="store_true", + help="Allow pip to modify an EXTERNALLY-MANAGED Python installation", +) + +python: Callable[..., Option] = partial( + Option, + "--python", + dest="python", + help="Run pip with the specified Python interpreter.", +) + +verbose: Callable[..., Option] = partial( + Option, + "-v", + "--verbose", + dest="verbose", + action="count", + default=0, + help="Give more output. Option is additive, and can be used up to 3 times.", +) + +no_color: Callable[..., Option] = partial( + Option, + "--no-color", + dest="no_color", + action="store_true", + default=False, + help="Suppress colored output.", +) + +version: Callable[..., Option] = partial( + Option, + "-V", + "--version", + dest="version", + action="store_true", + help="Show version and exit.", +) + +quiet: Callable[..., Option] = partial( + Option, + "-q", + "--quiet", + dest="quiet", + action="count", + default=0, + help=( + "Give less output. Option is additive, and can be used up to 3" + " times (corresponding to WARNING, ERROR, and CRITICAL logging" + " levels)." + ), +) + +progress_bar: Callable[..., Option] = partial( + Option, + "--progress-bar", + dest="progress_bar", + type="choice", + choices=["auto", "on", "off", "raw"], + default="auto", + help=( + "Specify whether the progress bar should be used. In 'auto'" + " mode, --quiet will suppress all progress bars." + " [auto, on, off, raw] (default: auto)" + ), +) + +log: Callable[..., Option] = partial( + PipOption, + "--log", + "--log-file", + "--local-log", + dest="log", + metavar="path", + type="path", + help="Path to a verbose appending log.", +) + +no_input: Callable[..., Option] = partial( + Option, + # Don't ask for input + "--no-input", + dest="no_input", + action="store_true", + default=False, + help="Disable prompting for input.", +) + +keyring_provider: Callable[..., Option] = partial( + Option, + "--keyring-provider", + dest="keyring_provider", + choices=["auto", "disabled", "import", "subprocess"], + default="auto", + help=( + "Enable the credential lookup via the keyring library if user input is allowed." + " Specify which mechanism to use [auto, disabled, import, subprocess]." + " (default: %default)" + ), +) + +proxy: Callable[..., Option] = partial( + Option, + "--proxy", + dest="proxy", + type="str", + default="", + help="Specify a proxy in the form scheme://[user:passwd@]proxy.server:port.", +) + +retries: Callable[..., Option] = partial( + Option, + "--retries", + dest="retries", + type="int", + default=5, + help="Maximum attempts to establish a new HTTP connection. (default: %default)", +) + +resume_retries: Callable[..., Option] = partial( + Option, + "--resume-retries", + dest="resume_retries", + type="int", + default=5, + help="Maximum attempts to resume or restart an incomplete download. " + "(default: %default)", +) + +timeout: Callable[..., Option] = partial( + Option, + "--timeout", + "--default-timeout", + metavar="sec", + dest="timeout", + type="float", + default=15, + help="Set the socket timeout (default %default seconds).", +) + + +def exists_action() -> Option: + return Option( + # Option when path already exist + "--exists-action", + dest="exists_action", + type="choice", + choices=["s", "i", "w", "b", "a"], + default=[], + action="append", + metavar="action", + help="Default action when a path already exists: " + "(s)witch, (i)gnore, (w)ipe, (b)ackup, (a)bort.", + ) + + +cert: Callable[..., Option] = partial( + PipOption, + "--cert", + dest="cert", + type="path", + metavar="path", + help=( + "Path to PEM-encoded CA certificate bundle. " + "If provided, overrides the default. " + "See 'SSL Certificate Verification' in pip documentation " + "for more information." + ), +) + +client_cert: Callable[..., Option] = partial( + PipOption, + "--client-cert", + dest="client_cert", + type="path", + default=None, + metavar="path", + help="Path to SSL client certificate, a single file containing the " + "private key and the certificate in PEM format.", +) + +index_url: Callable[..., Option] = partial( + Option, + "-i", + "--index-url", + "--pypi-url", + dest="index_url", + metavar="URL", + default=PyPI.simple_url, + help="Base URL of the Python Package Index (default %default). " + "This should point to a repository compliant with PEP 503 " + "(the simple repository API) or a local directory laid out " + "in the same format.", +) + + +def extra_index_url() -> Option: + return Option( + "--extra-index-url", + dest="extra_index_urls", + metavar="URL", + action="append", + default=[], + help="Extra URLs of package indexes to use in addition to " + "--index-url. Should follow the same rules as " + "--index-url.", + ) + + +no_index: Callable[..., Option] = partial( + Option, + "--no-index", + dest="no_index", + action="store_true", + default=False, + help="Ignore package index (only looking at --find-links URLs instead).", +) + + +def find_links() -> Option: + return Option( + "-f", + "--find-links", + dest="find_links", + action="append", + default=[], + metavar="url", + help="If a URL or path to an html file, then parse for links to " + "archives such as sdist (.tar.gz) or wheel (.whl) files. " + "If a local path or file:// URL that's a directory, " + "then look for archives in the directory listing. " + "Links to VCS project URLs are not supported.", + ) + + +def _handle_uploaded_prior_to( + option: Option, opt: str, value: str, parser: OptionParser +) -> None: + """ + This is an optparse.Option callback for the --uploaded-prior-to option. + + Parses an ISO 8601 datetime string. If no timezone is specified in the string, + local timezone is used. + + Note: This option only works with indexes that provide upload-time metadata + as specified in the simple repository API: + https://packaging.python.org/en/latest/specifications/simple-repository-api/ + """ + if value is None: + return None + + try: + uploaded_prior_to = parse_iso_datetime(value) + # Use local timezone if no offset is given in the ISO string. + if uploaded_prior_to.tzinfo is None: + uploaded_prior_to = uploaded_prior_to.astimezone() + parser.values.uploaded_prior_to = uploaded_prior_to + except ValueError as exc: + msg = ( + f"invalid value: {value!r}: {exc}. " + f"Expected an ISO 8601 datetime string, " + f"e.g '2023-01-01' or '2023-01-01T00:00:00Z'" + ) + raise_option_error(parser, option=option, msg=msg) + + +def uploaded_prior_to() -> Option: + return Option( + "--uploaded-prior-to", + dest="uploaded_prior_to", + metavar="datetime", + action="callback", + callback=_handle_uploaded_prior_to, + type="str", + help=( + "Only consider packages uploaded prior to the given date time. " + "Accepts ISO 8601 strings (e.g., '2023-01-01T00:00:00Z'). " + "Uses local timezone if none specified. Only effective when " + "installing from indexes that provide upload-time metadata." + ), + ) + + +def trusted_host() -> Option: + return Option( + "--trusted-host", + dest="trusted_hosts", + action="append", + metavar="HOSTNAME", + default=[], + help="Mark this host or host:port pair as trusted, even though it " + "does not have valid or any HTTPS.", + ) + + +def constraints() -> Option: + return Option( + "-c", + "--constraint", + dest="constraints", + action="append", + default=[], + metavar="file", + help="Constrain versions using the given constraints file. " + "This option can be used multiple times.", + ) + + +def build_constraints() -> Option: + return Option( + "--build-constraint", + dest="build_constraints", + action="append", + type="str", + default=[], + metavar="file", + help=( + "Constrain build dependencies using the given constraints file. " + "This option can be used multiple times." + ), + ) + + +def requirements() -> Option: + return Option( + "-r", + "--requirement", + dest="requirements", + action="append", + default=[], + metavar="file", + help="Install from the given requirements file. " + "This option can be used multiple times.", + ) + + +def requirements_from_scripts() -> Option: + return Option( + "--requirements-from-script", + action="append", + default=[], + dest="requirements_from_scripts", + metavar="file", + help="Install dependencies of the given script file" + "as defined by PEP 723 inline metadata. ", + ) + + +def editable() -> Option: + return Option( + "-e", + "--editable", + dest="editables", + action="append", + default=[], + metavar="path/url", + help=( + "Install a project in editable mode (i.e. setuptools " + '"develop mode") from a local project path or a VCS url.' + ), + ) + + +def _handle_src(option: Option, opt_str: str, value: str, parser: OptionParser) -> None: + value = os.path.abspath(value) + setattr(parser.values, option.dest, value) + + +src: Callable[..., Option] = partial( + PipOption, + "--src", + "--source", + "--source-dir", + "--source-directory", + dest="src_dir", + type="path", + metavar="dir", + default=get_src_prefix(), + action="callback", + callback=_handle_src, + help="Directory to check out editable projects into. " + 'The default in a virtualenv is "/src". ' + 'The default for global installs is "/src".', +) + + +def _get_format_control(values: Values, option: Option) -> Any: + """Get a format_control object.""" + return getattr(values, option.dest) + + +def _handle_no_binary( + option: Option, opt_str: str, value: str, parser: OptionParser +) -> None: + existing = _get_format_control(parser.values, option) + FormatControl.handle_mutual_excludes( + value, + existing.no_binary, + existing.only_binary, + ) + + +def _handle_only_binary( + option: Option, opt_str: str, value: str, parser: OptionParser +) -> None: + existing = _get_format_control(parser.values, option) + FormatControl.handle_mutual_excludes( + value, + existing.only_binary, + existing.no_binary, + ) + + +def no_binary() -> Option: + format_control = FormatControl(set(), set()) + return Option( + "--no-binary", + dest="format_control", + action="callback", + callback=_handle_no_binary, + type="str", + default=format_control, + help="Do not use binary packages. Can be supplied multiple times, and " + 'each time adds to the existing value. Accepts either ":all:" to ' + 'disable all binary packages, ":none:" to empty the set (notice ' + "the colons), or one or more package names with commas between " + "them (no colons). Note that some packages are tricky to compile " + "and may fail to install when this option is used on them.", + ) + + +def only_binary() -> Option: + format_control = FormatControl(set(), set()) + return Option( + "--only-binary", + dest="format_control", + action="callback", + callback=_handle_only_binary, + type="str", + default=format_control, + help="Do not use source packages. Can be supplied multiple times, and " + 'each time adds to the existing value. Accepts either ":all:" to ' + 'disable all source packages, ":none:" to empty the set, or one ' + "or more package names with commas between them. Packages " + "without binary distributions will fail to install when this " + "option is used on them.", + ) + + +def _get_release_control(values: Values, option: Option) -> Any: + """Get a release_control object.""" + return getattr(values, option.dest) + + +def _handle_all_releases( + option: Option, opt_str: str, value: str, parser: OptionParser +) -> None: + existing = _get_release_control(parser.values, option) + existing.handle_mutual_excludes( + value, + existing.all_releases, + existing.only_final, + "all_releases", + ) + + +def _handle_only_final( + option: Option, opt_str: str, value: str, parser: OptionParser +) -> None: + existing = _get_release_control(parser.values, option) + existing.handle_mutual_excludes( + value, + existing.only_final, + existing.all_releases, + "only_final", + ) + + +def all_releases() -> Option: + release_control = ReleaseControl(set(), set()) + return Option( + "--all-releases", + dest="release_control", + action="callback", + callback=_handle_all_releases, + type="str", + default=release_control, + help="Allow all release types (including pre-releases) for a package. " + "Can be supplied multiple times, and each time adds to the existing " + 'value. Accepts either ":all:" to allow pre-releases for all ' + 'packages, ":none:" to empty the set (notice the colons), or one or ' + "more package names with commas between them (no colons). Cannot be " + "used with --pre.", + ) + + +def only_final() -> Option: + release_control = ReleaseControl(set(), set()) + return Option( + "--only-final", + dest="release_control", + action="callback", + callback=_handle_only_final, + type="str", + default=release_control, + help="Only allow final releases (no pre-releases) for a package. Can be " + "supplied multiple times, and each time adds to the existing value. " + 'Accepts either ":all:" to disable pre-releases for all packages, ' + '":none:" to empty the set, or one or more package names with commas ' + "between them. Cannot be used with --pre.", + ) + + +def check_release_control_exclusive(options: Values) -> None: + """ + Raise an error if --pre is used with --all-releases or --only-final, + and transform --pre into --all-releases :all: if used alone. + """ + if not hasattr(options, "pre") or not options.pre: + return + + release_control = options.release_control + if release_control.all_releases or release_control.only_final: + raise CommandError("--pre cannot be used with --all-releases or --only-final.") + + # Transform --pre into --all-releases :all: + release_control.all_releases.add(":all:") + + +platforms: Callable[..., Option] = partial( + Option, + "--platform", + dest="platforms", + metavar="platform", + action="append", + default=None, + help=( + "Only use wheels compatible with . Defaults to the " + "platform of the running system. Use this option multiple times to " + "specify multiple platforms supported by the target interpreter." + ), +) + + +# This was made a separate function for unit-testing purposes. +def _convert_python_version(value: str) -> tuple[tuple[int, ...], str | None]: + """ + Convert a version string like "3", "37", or "3.7.3" into a tuple of ints. + + :return: A 2-tuple (version_info, error_msg), where `error_msg` is + non-None if and only if there was a parsing error. + """ + if not value: + # The empty string is the same as not providing a value. + return (None, None) + + parts = value.split(".") + if len(parts) > 3: + return ((), "at most three version parts are allowed") + + if len(parts) == 1: + # Then we are in the case of "3" or "37". + value = parts[0] + if len(value) > 1: + parts = [value[0], value[1:]] + + try: + version_info = tuple(int(part) for part in parts) + except ValueError: + return ((), "each version part must be an integer") + + return (version_info, None) + + +def _handle_python_version( + option: Option, opt_str: str, value: str, parser: OptionParser +) -> None: + """ + Handle a provided --python-version value. + """ + version_info, error_msg = _convert_python_version(value) + if error_msg is not None: + msg = f"invalid --python-version value: {value!r}: {error_msg}" + raise_option_error(parser, option=option, msg=msg) + + parser.values.python_version = version_info + + +python_version: Callable[..., Option] = partial( + Option, + "--python-version", + dest="python_version", + metavar="python_version", + action="callback", + callback=_handle_python_version, + type="str", + default=None, + help=dedent( + """\ + The Python interpreter version to use for wheel and "Requires-Python" + compatibility checks. Defaults to a version derived from the running + interpreter. The version can be specified using up to three dot-separated + integers (e.g. "3" for 3.0.0, "3.7" for 3.7.0, or "3.7.3"). A major-minor + version can also be given as a string without dots (e.g. "37" for 3.7.0). + """ + ), +) + + +implementation: Callable[..., Option] = partial( + Option, + "--implementation", + dest="implementation", + metavar="implementation", + default=None, + help=( + "Only use wheels compatible with Python " + "implementation , e.g. 'pp', 'jy', 'cp', " + " or 'ip'. If not specified, then the current " + "interpreter implementation is used. Use 'py' to force " + "implementation-agnostic wheels." + ), +) + + +abis: Callable[..., Option] = partial( + Option, + "--abi", + dest="abis", + metavar="abi", + action="append", + default=None, + help=( + "Only use wheels compatible with Python abi , e.g. 'pypy_41'. " + "If not specified, then the current interpreter abi tag is used. " + "Use this option multiple times to specify multiple abis supported " + "by the target interpreter. Generally you will need to specify " + "--implementation, --platform, and --python-version when using this " + "option." + ), +) + + +def add_target_python_options(cmd_opts: OptionGroup) -> None: + cmd_opts.add_option(platforms()) + cmd_opts.add_option(python_version()) + cmd_opts.add_option(implementation()) + cmd_opts.add_option(abis()) + + +def make_target_python(options: Values) -> TargetPython: + target_python = TargetPython( + platforms=options.platforms, + py_version_info=options.python_version, + abis=options.abis, + implementation=options.implementation, + ) + + return target_python + + +def prefer_binary() -> Option: + return Option( + "--prefer-binary", + dest="prefer_binary", + action="store_true", + default=False, + help=( + "Prefer binary packages over source packages, even if the " + "source packages are newer." + ), + ) + + +cache_dir: Callable[..., Option] = partial( + PipOption, + "--cache-dir", + dest="cache_dir", + default=USER_CACHE_DIR, + metavar="dir", + type="path", + help="Store the cache data in .", +) + + +def _handle_no_cache_dir( + option: Option, opt: str, value: str, parser: OptionParser +) -> None: + """ + Process a value provided for the --no-cache-dir option. + + This is an optparse.Option callback for the --no-cache-dir option. + """ + # The value argument will be None if --no-cache-dir is passed via the + # command-line, since the option doesn't accept arguments. However, + # the value can be non-None if the option is triggered e.g. by an + # environment variable, like PIP_NO_CACHE_DIR=true. + if value is not None: + # Then parse the string value to get argument error-checking. + try: + strtobool(value) + except ValueError as exc: + raise_option_error(parser, option=option, msg=str(exc)) + + # Originally, setting PIP_NO_CACHE_DIR to a value that strtobool() + # converted to 0 (like "false" or "no") caused cache_dir to be disabled + # rather than enabled (logic would say the latter). Thus, we disable + # the cache directory not just on values that parse to True, but (for + # backwards compatibility reasons) also on values that parse to False. + # In other words, always set it to False if the option is provided in + # some (valid) form. + parser.values.cache_dir = False + + +no_cache: Callable[..., Option] = partial( + Option, + "--no-cache-dir", + dest="cache_dir", + action="callback", + callback=_handle_no_cache_dir, + help="Disable the cache.", +) + +no_deps: Callable[..., Option] = partial( + Option, + "--no-deps", + "--no-dependencies", + dest="ignore_dependencies", + action="store_true", + default=False, + help="Don't install package dependencies.", +) + + +def _handle_dependency_group( + option: Option, opt: str, value: str, parser: OptionParser +) -> None: + """ + Process a value provided for the --group option. + + Splits on the rightmost ":", and validates that the path (if present) ends + in `pyproject.toml`. Defaults the path to `pyproject.toml` when one is not given. + + `:` cannot appear in dependency group names, so this is a safe and simple parse. + + This is an optparse.Option callback for the dependency_groups option. + """ + path, sep, groupname = value.rpartition(":") + if not sep: + path = "pyproject.toml" + else: + # check for 'pyproject.toml' filenames using pathlib + if pathlib.PurePath(path).name != "pyproject.toml": + msg = "group paths use 'pyproject.toml' filenames" + raise_option_error(parser, option=option, msg=msg) + + parser.values.dependency_groups.append((path, groupname)) + + +dependency_groups: Callable[..., Option] = partial( + Option, + "--group", + dest="dependency_groups", + default=[], + type=str, + action="callback", + callback=_handle_dependency_group, + metavar="[path:]group", + help='Install a named dependency-group from a "pyproject.toml" file. ' + 'If a path is given, the name of the file must be "pyproject.toml". ' + 'Defaults to using "pyproject.toml" in the current directory.', +) + +ignore_requires_python: Callable[..., Option] = partial( + Option, + "--ignore-requires-python", + dest="ignore_requires_python", + action="store_true", + help="Ignore the Requires-Python information.", +) + + +no_build_isolation: Callable[..., Option] = partial( + Option, + "--no-build-isolation", + dest="build_isolation", + action="store_false", + default=True, + help="Disable isolation when building a modern source distribution. " + "Build dependencies specified by PEP 518 must be already installed " + "if this option is used.", +) + +check_build_deps: Callable[..., Option] = partial( + Option, + "--check-build-dependencies", + dest="check_build_deps", + action="store_true", + default=False, + help="Check the build dependencies.", +) + + +use_pep517: Any = partial( + Option, + "--use-pep517", + dest="use_pep517", + action="store_true", + default=True, + help=SUPPRESS_HELP, +) + + +def _handle_config_settings( + option: Option, opt_str: str, value: str, parser: OptionParser +) -> None: + key, sep, val = value.partition("=") + if sep != "=": + parser.error(f"Arguments to {opt_str} must be of the form KEY=VAL") + dest = getattr(parser.values, option.dest) + if dest is None: + dest = {} + setattr(parser.values, option.dest, dest) + if key in dest: + if isinstance(dest[key], list): + dest[key].append(val) + else: + dest[key] = [dest[key], val] + else: + dest[key] = val + + +config_settings: Callable[..., Option] = partial( + Option, + "-C", + "--config-settings", + dest="config_settings", + type=str, + action="callback", + callback=_handle_config_settings, + metavar="settings", + help="Configuration settings to be passed to the build backend. " + "Settings take the form KEY=VALUE. Use multiple --config-settings options " + "to pass multiple keys to the backend.", +) + +no_clean: Callable[..., Option] = partial( + Option, + "--no-clean", + action="store_true", + default=False, + help="Don't clean up build directories.", +) + +pre: Callable[..., Option] = partial( + Option, + "--pre", + action="store_true", + default=False, + help="Include pre-release and development versions. By default, " + "pip only finds stable versions.", +) + +json: Callable[..., Option] = partial( + Option, + "--json", + action="store_true", + default=False, + help="Output data in a machine-readable JSON format.", +) + +disable_pip_version_check: Callable[..., Option] = partial( + Option, + "--disable-pip-version-check", + dest="disable_pip_version_check", + action="store_true", + default=False, + help="Don't periodically check PyPI to determine whether a new version " + "of pip is available for download. Implied with --no-index.", +) + +root_user_action: Callable[..., Option] = partial( + Option, + "--root-user-action", + dest="root_user_action", + default="warn", + choices=["warn", "ignore"], + help="Action if pip is run as a root user [warn, ignore] (default: warn)", +) + + +def _handle_merge_hash( + option: Option, opt_str: str, value: str, parser: OptionParser +) -> None: + """Given a value spelled "algo:digest", append the digest to a list + pointed to in a dict by the algo name.""" + if not parser.values.hashes: + parser.values.hashes = {} + try: + algo, digest = value.split(":", 1) + except ValueError: + parser.error( + f"Arguments to {opt_str} must be a hash name " + "followed by a value, like --hash=sha256:" + "abcde..." + ) + if algo not in STRONG_HASHES: + parser.error( + "Allowed hash algorithms for {} are {}.".format( + opt_str, ", ".join(STRONG_HASHES) + ) + ) + parser.values.hashes.setdefault(algo, []).append(digest) + + +hash: Callable[..., Option] = partial( + Option, + "--hash", + # Hash values eventually end up in InstallRequirement.hashes due to + # __dict__ copying in process_line(). + dest="hashes", + action="callback", + callback=_handle_merge_hash, + type="string", + help="Verify that the package's archive matches this " + "hash before installing. Example: --hash=sha256:abcdef...", +) + + +require_hashes: Callable[..., Option] = partial( + Option, + "--require-hashes", + dest="require_hashes", + action="store_true", + default=False, + help="Require a hash to check each requirement against, for " + "repeatable installs. This option is implied when any package in a " + "requirements file has a --hash option.", +) + + +list_path: Callable[..., Option] = partial( + PipOption, + "--path", + dest="path", + type="path", + action="append", + help="Restrict to the specified installation path for listing " + "packages (can be used multiple times).", +) + + +def check_list_path_option(options: Values) -> None: + if options.path and (options.user or options.local): + raise CommandError("Cannot combine '--path' with '--user' or '--local'") + + +list_exclude: Callable[..., Option] = partial( + PipOption, + "--exclude", + dest="excludes", + action="append", + metavar="package", + type="package_name", + help="Exclude specified package from the output", +) + + +no_python_version_warning: Callable[..., Option] = partial( + Option, + "--no-python-version-warning", + dest="no_python_version_warning", + action="store_true", + default=False, + help=SUPPRESS_HELP, # No-op, a hold-over from the Python 2->3 transition. +) + + +# Features that are now always on. A warning is printed if they are used. +ALWAYS_ENABLED_FEATURES = [ + "truststore", # always on since 24.2 + "no-binary-enable-wheel-cache", # always on since 23.1 +] + +use_new_feature: Callable[..., Option] = partial( + Option, + "--use-feature", + dest="features_enabled", + metavar="feature", + action="append", + default=[], + choices=[ + "fast-deps", + "build-constraint", + "inprocess-build-deps", + ] + + ALWAYS_ENABLED_FEATURES, + help="Enable new functionality, that may be backward incompatible.", +) + +use_deprecated_feature: Callable[..., Option] = partial( + Option, + "--use-deprecated", + dest="deprecated_features_enabled", + metavar="feature", + action="append", + default=[], + choices=[ + "legacy-resolver", + "legacy-certs", + ], + help=("Enable deprecated functionality, that will be removed in the future."), +) + +########## +# groups # +########## + +general_group: dict[str, Any] = { + "name": "General Options", + "options": [ + help_, + debug_mode, + isolated_mode, + require_virtualenv, + python, + verbose, + version, + quiet, + log, + no_input, + keyring_provider, + proxy, + retries, + timeout, + exists_action, + trusted_host, + cert, + client_cert, + cache_dir, + no_cache, + disable_pip_version_check, + no_color, + no_python_version_warning, + use_new_feature, + use_deprecated_feature, + resume_retries, + ], +} + +index_group: dict[str, Any] = { + "name": "Package Index Options", + "options": [ + index_url, + extra_index_url, + no_index, + find_links, + uploaded_prior_to, + ], +} + +package_selection_group: dict[str, Any] = { + "name": "Package Selection Options", + "options": [ + pre, + all_releases, + only_final, + no_binary, + only_binary, + prefer_binary, + ], +} diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/command_context.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/command_context.py new file mode 100644 index 0000000000000000000000000000000000000000..9c167bdc339860dffba24040cf1e83e24b2fa089 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/command_context.py @@ -0,0 +1,28 @@ +from collections.abc import Generator +from contextlib import AbstractContextManager, ExitStack, contextmanager +from typing import TypeVar + +_T = TypeVar("_T", covariant=True) + + +class CommandContextMixIn: + def __init__(self) -> None: + super().__init__() + self._in_main_context = False + self._main_context = ExitStack() + + @contextmanager + def main_context(self) -> Generator[None, None, None]: + assert not self._in_main_context + + self._in_main_context = True + try: + with self._main_context: + yield + finally: + self._in_main_context = False + + def enter_context(self, context_provider: AbstractContextManager[_T]) -> _T: + assert self._in_main_context + + return self._main_context.enter_context(context_provider) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/index_command.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/index_command.py new file mode 100644 index 0000000000000000000000000000000000000000..0f1ee1a4f8266ba7abbc95322c5dcca0345dbf17 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/index_command.py @@ -0,0 +1,195 @@ +""" +Contains command classes which may interact with an index / the network. + +Unlike its sister module, req_command, this module still uses lazy imports +so commands which don't always hit the network (e.g. list w/o --outdated or +--uptodate) don't need waste time importing PipSession and friends. +""" + +from __future__ import annotations + +import logging +import os +import sys +from functools import lru_cache +from optparse import Values +from typing import TYPE_CHECKING + +from pip._vendor import certifi + +from pip._internal.cli.base_command import Command +from pip._internal.cli.command_context import CommandContextMixIn + +if TYPE_CHECKING: + from ssl import SSLContext + + from pip._vendor.packaging.utils import NormalizedName + + from pip._internal.network.session import PipSession + +logger = logging.getLogger(__name__) + + +@lru_cache +def _create_truststore_ssl_context() -> SSLContext | None: + if sys.version_info < (3, 10): + logger.debug("Disabling truststore because Python version isn't 3.10+") + return None + + try: + import ssl + except ImportError: + logger.warning("Disabling truststore since ssl support is missing") + return None + + try: + from pip._vendor import truststore + except ImportError: + logger.warning("Disabling truststore because platform isn't supported") + return None + + ctx = truststore.SSLContext(ssl.PROTOCOL_TLS_CLIENT) + ctx.load_verify_locations(certifi.where()) + return ctx + + +class SessionCommandMixin(CommandContextMixIn): + """ + A class mixin for command classes needing _build_session(). + """ + + def __init__(self) -> None: + super().__init__() + self._session: PipSession | None = None + + @classmethod + def _get_index_urls(cls, options: Values) -> list[str] | None: + """Return a list of index urls from user-provided options.""" + index_urls = [] + if not getattr(options, "no_index", False): + url = getattr(options, "index_url", None) + if url: + index_urls.append(url) + urls = getattr(options, "extra_index_urls", None) + if urls: + index_urls.extend(urls) + # Return None rather than an empty list + return index_urls or None + + def get_default_session(self, options: Values) -> PipSession: + """Get a default-managed session.""" + if self._session is None: + self._session = self.enter_context(self._build_session(options)) + # there's no type annotation on requests.Session, so it's + # automatically ContextManager[Any] and self._session becomes Any, + # then https://github.com/python/mypy/issues/7696 kicks in + assert self._session is not None + return self._session + + def _build_session( + self, + options: Values, + retries: int | None = None, + timeout: int | None = None, + ) -> PipSession: + from pip._internal.network.session import PipSession + + cache_dir = options.cache_dir + assert not cache_dir or os.path.isabs(cache_dir) + + if "legacy-certs" not in options.deprecated_features_enabled: + ssl_context = _create_truststore_ssl_context() + else: + ssl_context = None + + session = PipSession( + cache=os.path.join(cache_dir, "http-v2") if cache_dir else None, + retries=retries if retries is not None else options.retries, + resume_retries=options.resume_retries, + trusted_hosts=options.trusted_hosts, + index_urls=self._get_index_urls(options), + ssl_context=ssl_context, + ) + + # Handle custom ca-bundles from the user + if options.cert: + session.verify = options.cert + + # Handle SSL client certificate + if options.client_cert: + session.cert = options.client_cert + + # Handle timeouts + if options.timeout or timeout: + session.timeout = timeout if timeout is not None else options.timeout + + # Handle configured proxies + if options.proxy: + session.proxies = { + "http": options.proxy, + "https": options.proxy, + } + session.trust_env = False + session.pip_proxy = options.proxy + + # Determine if we can prompt the user for authentication or not + session.auth.prompting = not options.no_input + session.auth.keyring_provider = options.keyring_provider + + return session + + +def _pip_self_version_check(session: PipSession, options: Values) -> None: + from pip._internal.self_outdated_check import pip_self_version_check as check + + check(session, options) + + +class IndexGroupCommand(Command, SessionCommandMixin): + """ + Abstract base class for commands with the index_group options. + + This also corresponds to the commands that permit the pip version check. + """ + + def should_exclude_prerelease( + self, options: Values, package_name: NormalizedName + ) -> bool: + """ + Determine if pre-releases should be excluded for a package. + """ + # Check per-package release control settings + if options.release_control: + allow_prereleases = options.release_control.allows_prereleases(package_name) + if allow_prereleases is True: + return False # Include pre-releases + elif allow_prereleases is False: + return True # Exclude pre-releases + + # No specific setting: exclude prereleases by default + return True + + def handle_pip_version_check(self, options: Values) -> None: + """ + Do the pip version check if not disabled. + + This overrides the default behavior of not doing the check. + """ + # Make sure the index_group options are present. + assert hasattr(options, "no_index") + + if options.disable_pip_version_check or options.no_index: + return + + try: + # Otherwise, check if we're using the latest version of pip available. + session = self._build_session( + options, + retries=0, + timeout=min(5, options.timeout), + ) + with session: + _pip_self_version_check(session, options) + except Exception: + logger.warning("There was an error checking the latest version of pip.") + logger.debug("See below for error", exc_info=True) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/main.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/main.py new file mode 100644 index 0000000000000000000000000000000000000000..78c30c3a9d7bdd97111cf6076c0220475077f499 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/main.py @@ -0,0 +1,85 @@ +"""Primary application entrypoint.""" + +from __future__ import annotations + +import locale +import logging +import os +import sys +import warnings + +logger = logging.getLogger(__name__) + + +# Do not import and use main() directly! Using it directly is actively +# discouraged by pip's maintainers. The name, location and behavior of +# this function is subject to change, so calling it directly is not +# portable across different pip versions. + +# In addition, running pip in-process is unsupported and unsafe. This is +# elaborated in detail at +# https://pip.pypa.io/en/stable/user_guide/#using-pip-from-your-program. +# That document also provides suggestions that should work for nearly +# all users that are considering importing and using main() directly. + +# However, we know that certain users will still want to invoke pip +# in-process. If you understand and accept the implications of using pip +# in an unsupported manner, the best approach is to use runpy to avoid +# depending on the exact location of this entry point. + +# The following example shows how to use runpy to invoke pip in that +# case: +# +# sys.argv = ["pip", your, args, here] +# runpy.run_module("pip", run_name="__main__") +# +# Note that this will exit the process after running, unlike a direct +# call to main. As it is not safe to do any processing after calling +# main, this should not be an issue in practice. + + +def main(args: list[str] | None = None) -> int: + # NOTE: Lazy imports to speed up import of this module, + # which is imported from the pip console script. This doesn't + # speed up normal pip execution, but might be important in the future + # if we use ``multiprocessing`` module, + # which imports __main__ for each spawned subprocess. + from pip._internal.cli.autocompletion import autocomplete + from pip._internal.cli.main_parser import parse_command + from pip._internal.commands import create_command + from pip._internal.exceptions import PipError + from pip._internal.utils import deprecation + + if args is None: + args = sys.argv[1:] + + # Suppress the pkg_resources deprecation warning + # Note - we use a module of .*pkg_resources to cover + # the normal case (pip._vendor.pkg_resources) and the + # devendored case (a bare pkg_resources) + warnings.filterwarnings( + action="ignore", category=DeprecationWarning, module=".*pkg_resources" + ) + + # Configure our deprecation warnings to be sent through loggers + deprecation.install_warning_logger() + + autocomplete() + + try: + cmd_name, cmd_args = parse_command(args) + except PipError as exc: + sys.stderr.write(f"ERROR: {exc}") + sys.stderr.write(os.linesep) + sys.exit(1) + + # Needed for locale.getpreferredencoding(False) to work + # in pip._internal.utils.encoding.auto_decode + try: + locale.setlocale(locale.LC_ALL, "") + except locale.Error as e: + # setlocale can apparently crash if locale are uninitialized + logger.debug("Ignoring error %s when setting locale", e) + command = create_command(cmd_name, isolated=("--isolated" in cmd_args)) + + return command.main(cmd_args) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/main_parser.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/main_parser.py new file mode 100644 index 0000000000000000000000000000000000000000..136852466b252980d56c968a62c94bef481be493 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/main_parser.py @@ -0,0 +1,136 @@ +"""A single place for constructing and exposing the main parser""" + +from __future__ import annotations + +import os +import subprocess +import sys + +from pip._vendor.rich.markup import escape + +from pip._internal.build_env import get_runnable_pip +from pip._internal.cli import cmdoptions +from pip._internal.cli.parser import ConfigOptionParser, UpdatingDefaultsHelpFormatter +from pip._internal.commands import commands_dict, get_similar_commands +from pip._internal.exceptions import CommandError +from pip._internal.utils.misc import get_pip_version, get_prog + +__all__ = ["create_main_parser", "parse_command"] + + +def create_main_parser() -> ConfigOptionParser: + """Creates and returns the main parser for pip's CLI""" + + parser = ConfigOptionParser( + usage="\n%prog [options]", + add_help_option=False, + formatter=UpdatingDefaultsHelpFormatter(), + name="global", + prog=get_prog(), + ) + parser.disable_interspersed_args() + + parser.version = get_pip_version() + + # add the general options + gen_opts = cmdoptions.make_option_group(cmdoptions.general_group, parser) + parser.add_option_group(gen_opts) + + # so the help formatter knows + parser.main = True # type: ignore + + # create command listing for description + description = [""] + [ + f"[optparse.longargs]{name:27}[/] {escape(command_info.summary)}" + for name, command_info in commands_dict.items() + ] + parser.description = "\n".join(description) + + return parser + + +def identify_python_interpreter(python: str) -> str | None: + # If the named file exists, use it. + # If it's a directory, assume it's a virtual environment and + # look for the environment's Python executable. + if os.path.exists(python): + if os.path.isdir(python): + # bin/python for Unix, Scripts/python.exe for Windows + # Try both in case of odd cases like cygwin. + for exe in ("bin/python", "Scripts/python.exe"): + py = os.path.join(python, exe) + if os.path.exists(py): + return py + else: + return python + + # Could not find the interpreter specified + return None + + +def parse_command(args: list[str]) -> tuple[str, list[str]]: + parser = create_main_parser() + + # Note: parser calls disable_interspersed_args(), so the result of this + # call is to split the initial args into the general options before the + # subcommand and everything else. + # For example: + # args: ['--timeout=5', 'install', '--user', 'INITools'] + # general_options: ['--timeout==5'] + # args_else: ['install', '--user', 'INITools'] + general_options, args_else = parser.parse_args(args) + + # --python + if general_options.python and "_PIP_RUNNING_IN_SUBPROCESS" not in os.environ: + # Re-invoke pip using the specified Python interpreter + interpreter = identify_python_interpreter(general_options.python) + if interpreter is None: + raise CommandError( + f"Could not locate Python interpreter {general_options.python}" + ) + + pip_cmd = [ + interpreter, + get_runnable_pip(), + ] + pip_cmd.extend(args) + + # Set a flag so the child doesn't re-invoke itself, causing + # an infinite loop. + os.environ["_PIP_RUNNING_IN_SUBPROCESS"] = "1" + returncode = 0 + try: + proc = subprocess.run(pip_cmd) + returncode = proc.returncode + except (subprocess.SubprocessError, OSError) as exc: + raise CommandError(f"Failed to run pip under {interpreter}: {exc}") + sys.exit(returncode) + + # --version + if general_options.version: + sys.stdout.write(parser.version) + sys.stdout.write(os.linesep) + sys.exit() + + # pip || pip help -> print_help() + if not args_else or (args_else[0] == "help" and len(args_else) == 1): + parser.print_help() + sys.exit() + + # the subcommand name + cmd_name = args_else[0] + + if cmd_name not in commands_dict: + guess = get_similar_commands(cmd_name) + + msg = [f'unknown command "{cmd_name}"'] + if guess: + msg.append(f'maybe you meant "{guess}"') + + raise CommandError(" - ".join(msg)) + + # all the args without the subcommand + cmd_args = args[:] + cmd_args.remove(cmd_name) + + return cmd_name, cmd_args diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/parser.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/parser.py new file mode 100644 index 0000000000000000000000000000000000000000..a498980209f56511545b6c909c35863109383961 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/parser.py @@ -0,0 +1,358 @@ +"""Base option parser setup""" + +from __future__ import annotations + +import logging +import optparse +import os +import re +import shutil +import sys +import textwrap +from collections.abc import Generator +from contextlib import suppress +from typing import Any, NoReturn + +from pip._vendor.rich.markup import escape +from pip._vendor.rich.theme import Theme + +from pip._internal.cli.status_codes import UNKNOWN_ERROR +from pip._internal.configuration import Configuration, ConfigurationError +from pip._internal.utils.logging import PipConsole +from pip._internal.utils.misc import redact_auth_from_url, strtobool + +logger = logging.getLogger(__name__) + + +class PrettyHelpFormatter(optparse.IndentedHelpFormatter): + """A prettier/less verbose help formatter for optparse.""" + + styles = { + "optparse.shortargs": "green", + "optparse.longargs": "cyan", + "optparse.groups": "bold blue", + "optparse.metavar": "yellow", + } + highlights = { + r"\s(-{1}[\w]+[\w-]*)": "shortargs", # highlight -letter as short args + r"\s(-{2}[\w]+[\w-]*)": "longargs", # highlight --words as long args + } + + def __init__(self, *args: Any, **kwargs: Any) -> None: + # help position must be aligned with __init__.parseopts.description + kwargs["max_help_position"] = 30 + kwargs["indent_increment"] = 1 + kwargs["width"] = shutil.get_terminal_size()[0] - 2 + super().__init__(*args, **kwargs) + + def format_option_strings(self, option: optparse.Option) -> str: + """Return a comma-separated list of option strings and metavars.""" + opts = [] + + if option._short_opts: + opts.append(f"[optparse.shortargs]{option._short_opts[0]}[/]") + if option._long_opts: + opts.append(f"[optparse.longargs]{option._long_opts[0]}[/]") + if len(opts) > 1: + opts.insert(1, ", ") + + if option.takes_value(): + assert option.dest is not None + metavar = option.metavar or option.dest.lower() + opts.append(f" [optparse.metavar]<{escape(metavar.lower())}>[/]") + + return "".join(opts) + + def format_option(self, option: optparse.Option) -> str: + """Overridden method with Rich support.""" + # fmt: off + result = [] + opts = self.option_strings[option] + opt_width = self.help_position - self.current_indent - 2 + # Remove the rich style tags before calculating width during + # text wrap calculations. Also store the length removed to adjust + # the padding in the else branch. + stripped = re.sub(r"(\[[a-z.]+\])|(\[\/\])", "", opts) + style_tag_length = len(opts) - len(stripped) + if len(stripped) > opt_width: + opts = "%*s%s\n" % (self.current_indent, "", opts) # noqa: UP031 + indent_first = self.help_position + else: # start help on same line as opts + opts = "%*s%-*s " % (self.current_indent, "", # noqa: UP031 + opt_width + style_tag_length, opts) + indent_first = 0 + result.append(opts) + if option.help: + help_text = self.expand_default(option) + help_lines = textwrap.wrap(help_text, self.help_width) + result.append("%*s%s\n" % (indent_first, "", help_lines[0])) # noqa: UP031 + result.extend(["%*s%s\n" % (self.help_position, "", line) # noqa: UP031 + for line in help_lines[1:]]) + elif opts[-1] != "\n": + result.append("\n") + return "".join(result) + # fmt: on + + def format_heading(self, heading: str) -> str: + if heading == "Options": + return "" + return "[optparse.groups]" + escape(heading) + ":[/]\n" + + def format_usage(self, usage: str) -> str: + """ + Ensure there is only one newline between usage and the first heading + if there is no description. + """ + contents = self.indent_lines(textwrap.dedent(usage), " ") + msg = f"\n[optparse.groups]Usage:[/] {escape(contents)}\n" + return msg + + def format_description(self, description: str | None) -> str: + # leave full control over description to us + if description: + if hasattr(self.parser, "main"): + label = "[optparse.groups]Commands:[/]" + else: + label = "[optparse.groups]Description:[/]" + + # some doc strings have initial newlines, some don't + description = description.lstrip("\n") + # some doc strings have final newlines and spaces, some don't + description = description.rstrip() + # dedent, then reindent + description = self.indent_lines(textwrap.dedent(description), " ") + description = f"{label}\n{description}\n" + return description + else: + return "" + + def format_epilog(self, epilog: str | None) -> str: + # leave full control over epilog to us + if epilog: + return escape(epilog) + else: + return "" + + def expand_default(self, option: optparse.Option) -> str: + """Overridden HelpFormatter.expand_default() which colorizes flags.""" + help = escape(super().expand_default(option)) + for regex, style in self.highlights.items(): + help = re.sub(regex, rf"[optparse.{style}] \1[/]", help) + return help + + def indent_lines(self, text: str, indent: str) -> str: + new_lines = [indent + line for line in text.split("\n")] + return "\n".join(new_lines) + + +class UpdatingDefaultsHelpFormatter(PrettyHelpFormatter): + """Custom help formatter for use in ConfigOptionParser. + + This is updates the defaults before expanding them, allowing + them to show up correctly in the help listing. + + Also redact auth from url type options + """ + + def expand_default(self, option: optparse.Option) -> str: + default_values = None + if self.parser is not None: + assert isinstance(self.parser, ConfigOptionParser) + self.parser._update_defaults(self.parser.defaults) + assert option.dest is not None + default_values = self.parser.defaults.get(option.dest) + help_text = super().expand_default(option) + + if default_values and option.metavar == "URL": + if isinstance(default_values, str): + default_values = [default_values] + + # If its not a list, we should abort and just return the help text + if not isinstance(default_values, list): + default_values = [] + + for val in default_values: + help_text = help_text.replace(val, redact_auth_from_url(val)) + + return help_text + + +class CustomOptionParser(optparse.OptionParser): + def insert_option_group( + self, idx: int, *args: Any, **kwargs: Any + ) -> optparse.OptionGroup: + """Insert an OptionGroup at a given position.""" + group = self.add_option_group(*args, **kwargs) + + self.option_groups.pop() + self.option_groups.insert(idx, group) + + return group + + @property + def option_list_all(self) -> list[optparse.Option]: + """Get a list of all options, including those in option groups.""" + res = self.option_list[:] + for i in self.option_groups: + res.extend(i.option_list) + + return res + + +class ConfigOptionParser(CustomOptionParser): + """Custom option parser which updates its defaults by checking the + configuration files and environmental variables""" + + def __init__( + self, + *args: Any, + name: str, + isolated: bool = False, + **kwargs: Any, + ) -> None: + self.name = name + self.config = Configuration(isolated) + + assert self.name + super().__init__(*args, **kwargs) + + def check_default(self, option: optparse.Option, key: str, val: Any) -> Any: + try: + return option.check_value(key, val) + except optparse.OptionValueError as exc: + print(f"An error occurred during configuration: {exc}") + sys.exit(3) + + def _get_ordered_configuration_items( + self, + ) -> Generator[tuple[str, Any], None, None]: + # Configuration gives keys in an unordered manner. Order them. + override_order = ["global", self.name, ":env:"] + + # Pool the options into different groups + # Use a dict because we need to implement the fallthrough logic after PR 12201 + # was merged which removed the fallthrough logic for options + section_items_dict: dict[str, dict[str, Any]] = { + name: {} for name in override_order + } + + for _, value in self.config.items(): + for section_key, val in value.items(): + + section, key = section_key.split(".", 1) + if section in override_order: + section_items_dict[section][key] = val + + # Now that we a dict of items per section, convert to list of tuples + # Make sure we completely remove empty values again + section_items = { + name: [(k, v) for k, v in section_items_dict[name].items() if v] + for name in override_order + } + + # Yield each group in their override order + for section in override_order: + yield from section_items[section] + + def _update_defaults(self, defaults: dict[str, Any]) -> dict[str, Any]: + """Updates the given defaults with values from the config files and + the environ. Does a little special handling for certain types of + options (lists).""" + + # Accumulate complex default state. + self.values = optparse.Values(self.defaults) + late_eval = set() + # Then set the options with those values + for key, val in self._get_ordered_configuration_items(): + # '--' because configuration supports only long names + option = self.get_option("--" + key) + + # Ignore options not present in this parser. E.g. non-globals put + # in [global] by users that want them to apply to all applicable + # commands. + if option is None: + continue + + assert option.dest is not None + + if option.action in ("store_true", "store_false"): + try: + val = strtobool(val) + except ValueError: + self.error( + f"{val} is not a valid value for {key} option, " + "please specify a boolean value like yes/no, " + "true/false or 1/0 instead." + ) + elif option.action == "count": + with suppress(ValueError): + val = strtobool(val) + with suppress(ValueError): + val = int(val) + if not isinstance(val, int) or val < 0: + self.error( + f"{val} is not a valid value for {key} option, " + "please instead specify either a non-negative integer " + "or a boolean value like yes/no or false/true " + "which is equivalent to 1/0." + ) + elif option.action == "append": + val = val.split() + val = [self.check_default(option, key, v) for v in val] + elif option.action == "callback": + assert option.callback is not None + late_eval.add(option.dest) + opt_str = option.get_opt_string() + val = option.convert_value(opt_str, val) + # From take_action + args = option.callback_args or () + kwargs = option.callback_kwargs or {} + option.callback(option, opt_str, val, self, *args, **kwargs) + else: + val = self.check_default(option, key, val) + + defaults[option.dest] = val + + for key in late_eval: + defaults[key] = getattr(self.values, key) + self.values = None + return defaults + + def get_default_values(self) -> optparse.Values: + """Overriding to make updating the defaults after instantiation of + the option parser possible, _update_defaults() does the dirty work.""" + if not self.process_default_values: + # Old, pre-Optik 1.5 behaviour. + return optparse.Values(self.defaults) + + # Load the configuration, or error out in case of an error + try: + self.config.load() + except ConfigurationError as err: + self.exit(UNKNOWN_ERROR, str(err)) + + defaults = self._update_defaults(self.defaults.copy()) # ours + for option in self._get_all_options(): + assert option.dest is not None + default = defaults.get(option.dest) + if isinstance(default, str): + opt_str = option.get_opt_string() + defaults[option.dest] = option.check_value(opt_str, default) + return optparse.Values(defaults) + + def error(self, msg: str) -> NoReturn: + self.print_usage(sys.stderr) + self.exit(UNKNOWN_ERROR, f"{msg}\n") + + def print_help(self, file: Any = None) -> None: + # This is unfortunate but necessary since arguments may have not been + # parsed yet at this point, so detect --no-color manually. + no_color = ( + "--no-color" in sys.argv + or bool(strtobool(os.environ.get("PIP_NO_COLOR", "no") or "no")) + or "NO_COLOR" in os.environ + ) + console = PipConsole( + theme=Theme(PrettyHelpFormatter.styles), no_color=no_color, file=file + ) + console.print(self.format_help().rstrip(), highlight=False) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/progress_bars.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/progress_bars.py new file mode 100644 index 0000000000000000000000000000000000000000..4931c85bc14ba11151463b84524c74b405be808c --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/progress_bars.py @@ -0,0 +1,153 @@ +from __future__ import annotations + +import functools +import sys +from collections.abc import Generator, Iterable, Iterator +from typing import TYPE_CHECKING, Callable, Literal, TypeVar + +from pip._vendor.rich.progress import ( + BarColumn, + DownloadColumn, + FileSizeColumn, + MofNCompleteColumn, + Progress, + ProgressColumn, + SpinnerColumn, + TextColumn, + TimeElapsedColumn, + TimeRemainingColumn, + TransferSpeedColumn, +) + +from pip._internal.cli.spinners import RateLimiter +from pip._internal.utils.logging import get_console, get_indentation + +if TYPE_CHECKING: + from pip._internal.req.req_install import InstallRequirement + +T = TypeVar("T") +ProgressRenderer = Callable[[Iterable[T]], Iterator[T]] +BarType = Literal["on", "off", "raw"] + + +def _rich_download_progress_bar( + iterable: Iterable[bytes], + *, + bar_type: BarType, + size: int | None, + initial_progress: int | None = None, +) -> Generator[bytes, None, None]: + assert bar_type == "on", "This should only be used in the default mode." + + if not size: + total = float("inf") + columns: tuple[ProgressColumn, ...] = ( + TextColumn("[progress.description]{task.description}"), + SpinnerColumn("line", speed=1.5), + FileSizeColumn(), + TransferSpeedColumn(), + TimeElapsedColumn(), + ) + else: + total = size + columns = ( + TextColumn("[progress.description]{task.description}"), + BarColumn(), + DownloadColumn(), + TransferSpeedColumn(), + TextColumn("{task.fields[time_description]}"), + TimeRemainingColumn(elapsed_when_finished=True), + ) + + progress = Progress(*columns, refresh_per_second=5) + task_id = progress.add_task( + " " * (get_indentation() + 2), total=total, time_description="eta" + ) + if initial_progress is not None: + progress.update(task_id, advance=initial_progress) + with progress: + for chunk in iterable: + yield chunk + progress.update(task_id, advance=len(chunk)) + progress.update(task_id, time_description="") + + +def _rich_install_progress_bar( + iterable: Iterable[InstallRequirement], *, total: int +) -> Iterator[InstallRequirement]: + columns = ( + TextColumn("{task.fields[indent]}"), + BarColumn(), + MofNCompleteColumn(), + TextColumn("{task.description}"), + ) + console = get_console() + + bar = Progress(*columns, refresh_per_second=6, console=console, transient=True) + # Hiding the progress bar at initialization forces a refresh cycle to occur + # until the bar appears, avoiding very short flashes. + task = bar.add_task("", total=total, indent=" " * get_indentation(), visible=False) + with bar: + for req in iterable: + bar.update(task, description=rf"\[{req.name}]", visible=True) + yield req + bar.advance(task) + + +def _raw_progress_bar( + iterable: Iterable[bytes], + *, + size: int | None, + initial_progress: int | None = None, +) -> Generator[bytes, None, None]: + def write_progress(current: int, total: int) -> None: + sys.stdout.write(f"Progress {current} of {total}\n") + sys.stdout.flush() + + current = initial_progress or 0 + total = size or 0 + rate_limiter = RateLimiter(0.25) + + write_progress(current, total) + for chunk in iterable: + current += len(chunk) + if rate_limiter.ready() or current == total: + write_progress(current, total) + rate_limiter.reset() + yield chunk + + +def get_download_progress_renderer( + *, bar_type: BarType, size: int | None = None, initial_progress: int | None = None +) -> ProgressRenderer[bytes]: + """Get an object that can be used to render the download progress. + + Returns a callable, that takes an iterable to "wrap". + """ + if bar_type == "on": + return functools.partial( + _rich_download_progress_bar, + bar_type=bar_type, + size=size, + initial_progress=initial_progress, + ) + elif bar_type == "raw": + return functools.partial( + _raw_progress_bar, + size=size, + initial_progress=initial_progress, + ) + else: + return iter # no-op, when passed an iterator + + +def get_install_progress_renderer( + *, bar_type: BarType, total: int +) -> ProgressRenderer[InstallRequirement]: + """Get an object that can be used to render the install progress. + Returns a callable, that takes an iterable to "wrap". + """ + if bar_type == "on": + return functools.partial(_rich_install_progress_bar, total=total) + else: + return iter diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/req_command.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/req_command.py new file mode 100644 index 0000000000000000000000000000000000000000..60b82fb992898426730c5ebdfa15a5e4d84ac344 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/req_command.py @@ -0,0 +1,447 @@ +"""Contains the RequirementCommand base class. + +This class is in a separate module so the commands that do not always +need PackageFinder capability don't unnecessarily import the +PackageFinder machinery and all its vendored dependencies, etc. +""" + +from __future__ import annotations + +import logging +import os +from functools import partial +from optparse import Values +from typing import Any, Callable, TypeVar + +from pip._internal.build_env import ( + BuildEnvironmentInstaller, + InprocessBuildEnvironmentInstaller, + SubprocessBuildEnvironmentInstaller, +) +from pip._internal.cache import WheelCache +from pip._internal.cli import cmdoptions +from pip._internal.cli.cmdoptions import make_target_python +from pip._internal.cli.index_command import IndexGroupCommand +from pip._internal.cli.index_command import SessionCommandMixin as SessionCommandMixin +from pip._internal.exceptions import ( + CommandError, + PreviousBuildDirError, + UnsupportedPythonVersion, +) +from pip._internal.index.collector import LinkCollector +from pip._internal.index.package_finder import PackageFinder +from pip._internal.models.selection_prefs import SelectionPreferences +from pip._internal.models.target_python import TargetPython +from pip._internal.network.session import PipSession +from pip._internal.operations.build.build_tracker import BuildTracker +from pip._internal.operations.prepare import RequirementPreparer +from pip._internal.req.constructors import ( + install_req_from_editable, + install_req_from_line, + install_req_from_parsed_requirement, + install_req_from_req_string, +) +from pip._internal.req.pep723 import PEP723Exception, pep723_metadata +from pip._internal.req.req_dependency_group import parse_dependency_groups +from pip._internal.req.req_file import parse_requirements +from pip._internal.req.req_install import InstallRequirement +from pip._internal.resolution.base import BaseResolver +from pip._internal.utils.packaging import check_requires_python +from pip._internal.utils.temp_dir import ( + TempDirectory, + TempDirectoryTypeRegistry, + tempdir_kinds, +) + +logger = logging.getLogger(__name__) + + +def should_ignore_regular_constraints(options: Values) -> bool: + """ + Check if regular constraints should be ignored because + we are in a isolated build process and build constraints + feature is enabled but no build constraints were passed. + """ + + return os.environ.get("_PIP_IN_BUILD_IGNORE_CONSTRAINTS") == "1" + + +KEEPABLE_TEMPDIR_TYPES = [ + tempdir_kinds.BUILD_ENV, + tempdir_kinds.EPHEM_WHEEL_CACHE, + tempdir_kinds.REQ_BUILD, +] + + +_CommandT = TypeVar("_CommandT", bound="RequirementCommand") + + +def with_cleanup( + func: Callable[[_CommandT, Values, list[str]], int], +) -> Callable[[_CommandT, Values, list[str]], int]: + """Decorator for common logic related to managing temporary + directories. + """ + + def configure_tempdir_registry(registry: TempDirectoryTypeRegistry) -> None: + for t in KEEPABLE_TEMPDIR_TYPES: + registry.set_delete(t, False) + + def wrapper(self: _CommandT, options: Values, args: list[str]) -> int: + assert self.tempdir_registry is not None + if options.no_clean: + configure_tempdir_registry(self.tempdir_registry) + + try: + return func(self, options, args) + except PreviousBuildDirError: + # This kind of conflict can occur when the user passes an explicit + # build directory with a pre-existing folder. In that case we do + # not want to accidentally remove it. + configure_tempdir_registry(self.tempdir_registry) + raise + + return wrapper + + +def parse_constraint_files( + constraint_files: list[str], + finder: PackageFinder, + options: Values, + session: PipSession, +) -> list[InstallRequirement]: + requirements = [] + for filename in constraint_files: + for parsed_req in parse_requirements( + filename, + constraint=True, + finder=finder, + options=options, + session=session, + ): + req_to_add = install_req_from_parsed_requirement( + parsed_req, + isolated=options.isolated_mode, + user_supplied=False, + ) + requirements.append(req_to_add) + + return requirements + + +class RequirementCommand(IndexGroupCommand): + def __init__(self, *args: Any, **kw: Any) -> None: + super().__init__(*args, **kw) + + self.cmd_opts.add_option(cmdoptions.dependency_groups()) + self.cmd_opts.add_option(cmdoptions.no_clean()) + + @staticmethod + def determine_resolver_variant(options: Values) -> str: + """Determines which resolver should be used, based on the given options.""" + if "legacy-resolver" in options.deprecated_features_enabled: + return "legacy" + + return "resolvelib" + + @classmethod + def make_requirement_preparer( + cls, + temp_build_dir: TempDirectory, + options: Values, + build_tracker: BuildTracker, + session: PipSession, + finder: PackageFinder, + use_user_site: bool, + download_dir: str | None = None, + verbosity: int = 0, + ) -> RequirementPreparer: + """ + Create a RequirementPreparer instance for the given parameters. + """ + temp_build_dir_path = temp_build_dir.path + assert temp_build_dir_path is not None + legacy_resolver = False + + resolver_variant = cls.determine_resolver_variant(options) + if resolver_variant == "resolvelib": + lazy_wheel = "fast-deps" in options.features_enabled + if lazy_wheel: + logger.warning( + "pip is using lazily downloaded wheels using HTTP " + "range requests to obtain dependency information. " + "This experimental feature is enabled through " + "--use-feature=fast-deps and it is not ready for " + "production." + ) + else: + legacy_resolver = True + lazy_wheel = False + if "fast-deps" in options.features_enabled: + logger.warning( + "fast-deps has no effect when used with the legacy resolver." + ) + + # Handle build constraints + build_constraints = getattr(options, "build_constraints", []) + build_constraint_feature_enabled = ( + "build-constraint" in options.features_enabled + ) + + env_installer: BuildEnvironmentInstaller + if "inprocess-build-deps" in options.features_enabled: + build_constraint_reqs = parse_constraint_files( + build_constraints, finder, options, session + ) + env_installer = InprocessBuildEnvironmentInstaller( + finder=finder, + build_tracker=build_tracker, + build_constraints=build_constraint_reqs, + verbosity=verbosity, + wheel_cache=WheelCache(options.cache_dir), + ) + else: + env_installer = SubprocessBuildEnvironmentInstaller( + finder, + build_constraints=build_constraints, + build_constraint_feature_enabled=build_constraint_feature_enabled, + ) + + return RequirementPreparer( + build_dir=temp_build_dir_path, + src_dir=options.src_dir, + download_dir=download_dir, + build_isolation=options.build_isolation, + build_isolation_installer=env_installer, + check_build_deps=options.check_build_deps, + build_tracker=build_tracker, + session=session, + progress_bar=options.progress_bar, + finder=finder, + require_hashes=options.require_hashes, + use_user_site=use_user_site, + lazy_wheel=lazy_wheel, + verbosity=verbosity, + legacy_resolver=legacy_resolver, + ) + + @classmethod + def make_resolver( + cls, + preparer: RequirementPreparer, + finder: PackageFinder, + options: Values, + wheel_cache: WheelCache | None = None, + use_user_site: bool = False, + ignore_installed: bool = True, + ignore_requires_python: bool = False, + force_reinstall: bool = False, + upgrade_strategy: str = "to-satisfy-only", + py_version_info: tuple[int, ...] | None = None, + ) -> BaseResolver: + """ + Create a Resolver instance for the given parameters. + """ + make_install_req = partial( + install_req_from_req_string, + isolated=options.isolated_mode, + ) + resolver_variant = cls.determine_resolver_variant(options) + # The long import name and duplicated invocation is needed to convince + # Mypy into correctly typechecking. Otherwise it would complain the + # "Resolver" class being redefined. + if resolver_variant == "resolvelib": + import pip._internal.resolution.resolvelib.resolver + + return pip._internal.resolution.resolvelib.resolver.Resolver( + preparer=preparer, + finder=finder, + wheel_cache=wheel_cache, + make_install_req=make_install_req, + use_user_site=use_user_site, + ignore_dependencies=options.ignore_dependencies, + ignore_installed=ignore_installed, + ignore_requires_python=ignore_requires_python, + force_reinstall=force_reinstall, + upgrade_strategy=upgrade_strategy, + py_version_info=py_version_info, + ) + import pip._internal.resolution.legacy.resolver + + return pip._internal.resolution.legacy.resolver.Resolver( + preparer=preparer, + finder=finder, + wheel_cache=wheel_cache, + make_install_req=make_install_req, + use_user_site=use_user_site, + ignore_dependencies=options.ignore_dependencies, + ignore_installed=ignore_installed, + ignore_requires_python=ignore_requires_python, + force_reinstall=force_reinstall, + upgrade_strategy=upgrade_strategy, + py_version_info=py_version_info, + ) + + def get_requirements( + self, + args: list[str], + options: Values, + finder: PackageFinder, + session: PipSession, + ) -> list[InstallRequirement]: + """ + Parse command-line arguments into the corresponding requirements. + """ + requirements: list[InstallRequirement] = [] + + if not should_ignore_regular_constraints(options): + constraints = parse_constraint_files( + options.constraints, finder, options, session + ) + requirements.extend(constraints) + + for req in args: + if not req.strip(): + continue + req_to_add = install_req_from_line( + req, + comes_from=None, + isolated=options.isolated_mode, + user_supplied=True, + config_settings=getattr(options, "config_settings", None), + ) + requirements.append(req_to_add) + + if options.dependency_groups: + for req in parse_dependency_groups(options.dependency_groups): + req_to_add = install_req_from_req_string( + req, + isolated=options.isolated_mode, + user_supplied=True, + ) + requirements.append(req_to_add) + + for req in options.editables: + req_to_add = install_req_from_editable( + req, + user_supplied=True, + isolated=options.isolated_mode, + config_settings=getattr(options, "config_settings", None), + ) + requirements.append(req_to_add) + + # NOTE: options.require_hashes may be set if --require-hashes is True + for filename in options.requirements: + for parsed_req in parse_requirements( + filename, finder=finder, options=options, session=session + ): + req_to_add = install_req_from_parsed_requirement( + parsed_req, + isolated=options.isolated_mode, + user_supplied=True, + config_settings=( + parsed_req.options.get("config_settings") + if parsed_req.options + else None + ), + ) + requirements.append(req_to_add) + + if options.requirements_from_scripts: + if len(options.requirements_from_scripts) > 1: + raise CommandError("--requirements-from-script can only be given once") + + script = options.requirements_from_scripts[0] + try: + script_metadata = pep723_metadata(script) + except PEP723Exception as exc: + raise CommandError(exc.msg) + + script_requires_python = script_metadata.get("requires-python", "") + + if script_requires_python and not options.ignore_requires_python: + target_python = make_target_python(options) + + if not check_requires_python( + requires_python=script_requires_python, + version_info=target_python.py_version_info, + ): + raise UnsupportedPythonVersion( + f"Script {script!r} requires a different Python: " + f"{target_python.py_version} not in {script_requires_python!r}" + ) + + for req in script_metadata.get("dependencies", []): + req_to_add = install_req_from_req_string( + req, + isolated=options.isolated_mode, + user_supplied=True, + ) + requirements.append(req_to_add) + + # If any requirement has hash options, enable hash checking. + if any(req.has_hash_options for req in requirements): + options.require_hashes = True + + if not ( + args + or options.editables + or options.requirements + or options.dependency_groups + or options.requirements_from_scripts + ): + opts = {"name": self.name} + if options.find_links: + raise CommandError( + "You must give at least one requirement to {name} " + '(maybe you meant "pip {name} {links}"?)'.format( + **dict(opts, links=" ".join(options.find_links)) + ) + ) + else: + raise CommandError( + "You must give at least one requirement to {name} " + '(see "pip help {name}")'.format(**opts) + ) + + return requirements + + @staticmethod + def trace_basic_info(finder: PackageFinder) -> None: + """ + Trace basic information about the provided objects. + """ + # Display where finder is looking for packages + search_scope = finder.search_scope + locations = search_scope.get_formatted_locations() + if locations: + logger.info(locations) + + def _build_package_finder( + self, + options: Values, + session: PipSession, + target_python: TargetPython | None = None, + ignore_requires_python: bool | None = None, + ) -> PackageFinder: + """ + Create a package finder appropriate to this requirement command. + + :param ignore_requires_python: Whether to ignore incompatible + "Requires-Python" values in links. Defaults to False. + """ + link_collector = LinkCollector.create(session, options=options) + selection_prefs = SelectionPreferences( + allow_yanked=True, + format_control=options.format_control, + release_control=options.release_control, + prefer_binary=options.prefer_binary, + ignore_requires_python=ignore_requires_python, + ) + + return PackageFinder.create( + link_collector=link_collector, + selection_prefs=selection_prefs, + target_python=target_python, + uploaded_prior_to=options.uploaded_prior_to, + ) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/spinners.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/spinners.py new file mode 100644 index 0000000000000000000000000000000000000000..58aad2853ddcb3ea1fb086d8b811ed2cdab04fb4 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/spinners.py @@ -0,0 +1,235 @@ +from __future__ import annotations + +import contextlib +import itertools +import logging +import sys +import time +from collections.abc import Generator +from typing import IO, Final + +from pip._vendor.rich.console import ( + Console, + ConsoleOptions, + RenderableType, + RenderResult, +) +from pip._vendor.rich.live import Live +from pip._vendor.rich.measure import Measurement +from pip._vendor.rich.text import Text + +from pip._internal.utils.compat import WINDOWS +from pip._internal.utils.logging import get_console, get_indentation + +logger = logging.getLogger(__name__) + +SPINNER_CHARS: Final = r"-\|/" +SPINS_PER_SECOND: Final = 8 + + +class SpinnerInterface: + def spin(self) -> None: + raise NotImplementedError() + + def finish(self, final_status: str) -> None: + raise NotImplementedError() + + +class InteractiveSpinner(SpinnerInterface): + def __init__( + self, + message: str, + file: IO[str] | None = None, + spin_chars: str = SPINNER_CHARS, + # Empirically, 8 updates/second looks nice + min_update_interval_seconds: float = 1 / SPINS_PER_SECOND, + ): + self._message = message + if file is None: + file = sys.stdout + self._file = file + self._rate_limiter = RateLimiter(min_update_interval_seconds) + self._finished = False + + self._spin_cycle = itertools.cycle(spin_chars) + + self._file.write(" " * get_indentation() + self._message + " ... ") + self._width = 0 + + def _write(self, status: str) -> None: + assert not self._finished + # Erase what we wrote before by backspacing to the beginning, writing + # spaces to overwrite the old text, and then backspacing again + backup = "\b" * self._width + self._file.write(backup + " " * self._width + backup) + # Now we have a blank slate to add our status + self._file.write(status) + self._width = len(status) + self._file.flush() + self._rate_limiter.reset() + + def spin(self) -> None: + if self._finished: + return + if not self._rate_limiter.ready(): + return + self._write(next(self._spin_cycle)) + + def finish(self, final_status: str) -> None: + if self._finished: + return + self._write(final_status) + self._file.write("\n") + self._file.flush() + self._finished = True + + +# Used for dumb terminals, non-interactive installs (no tty), etc. +# We still print updates occasionally (once every 60 seconds by default) to +# act as a keep-alive for systems like Travis-CI that take lack-of-output as +# an indication that a task has frozen. +class NonInteractiveSpinner(SpinnerInterface): + def __init__(self, message: str, min_update_interval_seconds: float = 60.0) -> None: + self._message = message + self._finished = False + self._rate_limiter = RateLimiter(min_update_interval_seconds) + self._update("started") + + def _update(self, status: str) -> None: + assert not self._finished + self._rate_limiter.reset() + logger.info("%s: %s", self._message, status) + + def spin(self) -> None: + if self._finished: + return + if not self._rate_limiter.ready(): + return + self._update("still running...") + + def finish(self, final_status: str) -> None: + if self._finished: + return + self._update(f"finished with status '{final_status}'") + self._finished = True + + +class RateLimiter: + def __init__(self, min_update_interval_seconds: float) -> None: + self._min_update_interval_seconds = min_update_interval_seconds + self._last_update: float = 0 + + def ready(self) -> bool: + now = time.time() + delta = now - self._last_update + return delta >= self._min_update_interval_seconds + + def reset(self) -> None: + self._last_update = time.time() + + +@contextlib.contextmanager +def open_spinner(message: str) -> Generator[SpinnerInterface, None, None]: + # Interactive spinner goes directly to sys.stdout rather than being routed + # through the logging system, but it acts like it has level INFO, + # i.e. it's only displayed if we're at level INFO or better. + # Non-interactive spinner goes through the logging system, so it is always + # in sync with logging configuration. + if sys.stdout.isatty() and logger.getEffectiveLevel() <= logging.INFO: + spinner: SpinnerInterface = InteractiveSpinner(message) + else: + spinner = NonInteractiveSpinner(message) + try: + with hidden_cursor(sys.stdout): + yield spinner + except KeyboardInterrupt: + spinner.finish("canceled") + raise + except Exception: + spinner.finish("error") + raise + else: + spinner.finish("done") + + +class _PipRichSpinner: + """ + Custom rich spinner that matches the style of the legacy spinners. + + (*) Updates will be handled in a background thread by a rich live panel + which will call render() automatically at the appropriate time. + """ + + def __init__(self, label: str) -> None: + self.label = label + self._spin_cycle = itertools.cycle(SPINNER_CHARS) + self._spinner_text = "" + self._finished = False + self._indent = get_indentation() * " " + + def __rich_console__( + self, console: Console, options: ConsoleOptions + ) -> RenderResult: + yield self.render() + + def __rich_measure__( + self, console: Console, options: ConsoleOptions + ) -> Measurement: + text = self.render() + return Measurement.get(console, options, text) + + def render(self) -> RenderableType: + if not self._finished: + self._spinner_text = next(self._spin_cycle) + + return Text.assemble(self._indent, self.label, " ... ", self._spinner_text) + + def finish(self, status: str) -> None: + """Stop spinning and set a final status message.""" + self._spinner_text = status + self._finished = True + + +@contextlib.contextmanager +def open_rich_spinner(label: str, console: Console | None = None) -> Generator[None]: + if not logger.isEnabledFor(logging.INFO): + # Don't show spinner if --quiet is given. + yield + return + + console = console or get_console() + spinner = _PipRichSpinner(label) + with Live(spinner, refresh_per_second=SPINS_PER_SECOND, console=console): + try: + yield + except KeyboardInterrupt: + spinner.finish("canceled") + raise + except Exception: + spinner.finish("error") + raise + else: + spinner.finish("done") + + +HIDE_CURSOR = "\x1b[?25l" +SHOW_CURSOR = "\x1b[?25h" + + +@contextlib.contextmanager +def hidden_cursor(file: IO[str]) -> Generator[None, None, None]: + # The Windows terminal does not support the hide/show cursor ANSI codes, + # even via colorama. So don't even try. + if WINDOWS: + yield + # We don't want to clutter the output with control characters if we're + # writing to a file, or if the user is running with --quiet. + # See https://github.com/pypa/pip/issues/3418 + elif not file.isatty() or logger.getEffectiveLevel() > logging.INFO: + yield + else: + file.write(HIDE_CURSOR) + try: + yield + finally: + file.write(SHOW_CURSOR) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/cli/status_codes.py b/.venv/lib/python3.12/site-packages/pip/_internal/cli/status_codes.py new file mode 100644 index 0000000000000000000000000000000000000000..5e29502cddfa9a9887a93399ab4193fb75dfe605 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/cli/status_codes.py @@ -0,0 +1,6 @@ +SUCCESS = 0 +ERROR = 1 +UNKNOWN_ERROR = 2 +VIRTUALENV_NOT_FOUND = 3 +PREVIOUS_BUILD_DIR_ERROR = 4 +NO_MATCHES_FOUND = 23 diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/__init__.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..bedeca9e9508859623b95ad104840578834c15b2 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/__init__.py @@ -0,0 +1,139 @@ +""" +Package containing all pip commands +""" + +from __future__ import annotations + +import importlib +from collections import namedtuple +from typing import Any + +from pip._internal.cli.base_command import Command + +CommandInfo = namedtuple("CommandInfo", "module_path, class_name, summary") + +# This dictionary does a bunch of heavy lifting for help output: +# - Enables avoiding additional (costly) imports for presenting `--help`. +# - The ordering matters for help display. +# +# Even though the module path starts with the same "pip._internal.commands" +# prefix, the full path makes testing easier (specifically when modifying +# `commands_dict` in test setup / teardown). +commands_dict: dict[str, CommandInfo] = { + "install": CommandInfo( + "pip._internal.commands.install", + "InstallCommand", + "Install packages.", + ), + "lock": CommandInfo( + "pip._internal.commands.lock", + "LockCommand", + "Generate a lock file.", + ), + "download": CommandInfo( + "pip._internal.commands.download", + "DownloadCommand", + "Download packages.", + ), + "uninstall": CommandInfo( + "pip._internal.commands.uninstall", + "UninstallCommand", + "Uninstall packages.", + ), + "freeze": CommandInfo( + "pip._internal.commands.freeze", + "FreezeCommand", + "Output installed packages in requirements format.", + ), + "inspect": CommandInfo( + "pip._internal.commands.inspect", + "InspectCommand", + "Inspect the python environment.", + ), + "list": CommandInfo( + "pip._internal.commands.list", + "ListCommand", + "List installed packages.", + ), + "show": CommandInfo( + "pip._internal.commands.show", + "ShowCommand", + "Show information about installed packages.", + ), + "check": CommandInfo( + "pip._internal.commands.check", + "CheckCommand", + "Verify installed packages have compatible dependencies.", + ), + "config": CommandInfo( + "pip._internal.commands.configuration", + "ConfigurationCommand", + "Manage local and global configuration.", + ), + "search": CommandInfo( + "pip._internal.commands.search", + "SearchCommand", + "Search PyPI for packages.", + ), + "cache": CommandInfo( + "pip._internal.commands.cache", + "CacheCommand", + "Inspect and manage pip's wheel cache.", + ), + "index": CommandInfo( + "pip._internal.commands.index", + "IndexCommand", + "Inspect information available from package indexes.", + ), + "wheel": CommandInfo( + "pip._internal.commands.wheel", + "WheelCommand", + "Build wheels from your requirements.", + ), + "hash": CommandInfo( + "pip._internal.commands.hash", + "HashCommand", + "Compute hashes of package archives.", + ), + "completion": CommandInfo( + "pip._internal.commands.completion", + "CompletionCommand", + "A helper command used for command completion.", + ), + "debug": CommandInfo( + "pip._internal.commands.debug", + "DebugCommand", + "Show information useful for debugging.", + ), + "help": CommandInfo( + "pip._internal.commands.help", + "HelpCommand", + "Show help for commands.", + ), +} + + +def create_command(name: str, **kwargs: Any) -> Command: + """ + Create an instance of the Command class with the given name. + """ + module_path, class_name, summary = commands_dict[name] + module = importlib.import_module(module_path) + command_class = getattr(module, class_name) + command = command_class(name=name, summary=summary, **kwargs) + + return command + + +def get_similar_commands(name: str) -> str | None: + """Command name auto-correct.""" + from difflib import get_close_matches + + name = name.lower() + + close_commands = get_close_matches(name, commands_dict.keys()) + + if close_commands: + return close_commands[0] + else: + return None diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/cache.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/cache.py new file mode 100644 index 0000000000000000000000000000000000000000..862740f4979760573fa0e40094c47685cb1cec20 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/cache.py @@ -0,0 +1,255 @@ +import os +import textwrap +from optparse import Values +from typing import Callable + +from pip._internal.cli.base_command import Command +from pip._internal.cli.status_codes import ERROR, SUCCESS +from pip._internal.exceptions import CommandError, PipError +from pip._internal.utils import filesystem +from pip._internal.utils.logging import getLogger +from pip._internal.utils.misc import format_size + +logger = getLogger(__name__) + + +class CacheCommand(Command): + """ + Inspect and manage pip's wheel cache. + + Subcommands: + + - dir: Show the cache directory. + - info: Show information about the cache. + - list: List filenames of packages stored in the cache. + - remove: Remove one or more package from the cache. + - purge: Remove all items from the cache. + + ```` can be a glob expression or a package name. + """ + + ignore_require_venv = True + usage = """ + %prog dir + %prog info + %prog list [] [--format=[human, abspath]] + %prog remove + %prog purge + """ + + def add_options(self) -> None: + self.cmd_opts.add_option( + "--format", + action="store", + dest="list_format", + default="human", + choices=("human", "abspath"), + help="Select the output format among: human (default) or abspath", + ) + + self.parser.insert_option_group(0, self.cmd_opts) + + def handler_map(self) -> dict[str, Callable[[Values, list[str]], None]]: + return { + "dir": self.get_cache_dir, + "info": self.get_cache_info, + "list": self.list_cache_items, + "remove": self.remove_cache_items, + "purge": self.purge_cache, + } + + def run(self, options: Values, args: list[str]) -> int: + handler_map = self.handler_map() + + if not options.cache_dir: + logger.error("pip cache commands can not function since cache is disabled.") + return ERROR + + # Determine action + if not args or args[0] not in handler_map: + logger.error( + "Need an action (%s) to perform.", + ", ".join(sorted(handler_map)), + ) + return ERROR + + action = args[0] + + # Error handling happens here, not in the action-handlers. + try: + handler_map[action](options, args[1:]) + except PipError as e: + logger.error(e.args[0]) + return ERROR + + return SUCCESS + + def get_cache_dir(self, options: Values, args: list[str]) -> None: + if args: + raise CommandError("Too many arguments") + + logger.info(options.cache_dir) + + def get_cache_info(self, options: Values, args: list[str]) -> None: + if args: + raise CommandError("Too many arguments") + + num_http_files = len(self._find_http_files(options)) + num_packages = len(self._find_wheels(options, "*")) + + http_cache_location = self._cache_dir(options, "http-v2") + old_http_cache_location = self._cache_dir(options, "http") + wheels_cache_location = self._cache_dir(options, "wheels") + http_cache_size = filesystem.format_size( + filesystem.directory_size(http_cache_location) + + filesystem.directory_size(old_http_cache_location) + ) + wheels_cache_size = filesystem.format_directory_size(wheels_cache_location) + + message = ( + textwrap.dedent( + """ + Package index page cache location (pip v23.3+): {http_cache_location} + Package index page cache location (older pips): {old_http_cache_location} + Package index page cache size: {http_cache_size} + Number of HTTP files: {num_http_files} + Locally built wheels location: {wheels_cache_location} + Locally built wheels size: {wheels_cache_size} + Number of locally built wheels: {package_count} + """ # noqa: E501 + ) + .format( + http_cache_location=http_cache_location, + old_http_cache_location=old_http_cache_location, + http_cache_size=http_cache_size, + num_http_files=num_http_files, + wheels_cache_location=wheels_cache_location, + package_count=num_packages, + wheels_cache_size=wheels_cache_size, + ) + .strip() + ) + + logger.info(message) + + def list_cache_items(self, options: Values, args: list[str]) -> None: + if len(args) > 1: + raise CommandError("Too many arguments") + + if args: + pattern = args[0] + else: + pattern = "*" + + files = self._find_wheels(options, pattern) + if options.list_format == "human": + self.format_for_human(files) + else: + self.format_for_abspath(files) + + def format_for_human(self, files: list[str]) -> None: + if not files: + logger.info("No locally built wheels cached.") + return + + results = [] + for filename in files: + wheel = os.path.basename(filename) + size = filesystem.format_file_size(filename) + results.append(f" - {wheel} ({size})") + logger.info("Cache contents:\n") + logger.info("\n".join(sorted(results))) + + def format_for_abspath(self, files: list[str]) -> None: + if files: + logger.info("\n".join(sorted(files))) + + def remove_cache_items(self, options: Values, args: list[str]) -> None: + if len(args) > 1: + raise CommandError("Too many arguments") + + if not args: + raise CommandError("Please provide a pattern") + + files = self._find_wheels(options, args[0]) + + no_matching_msg = "No matching packages" + if args[0] == "*": + # Only fetch http files if no specific pattern given + files += self._find_http_files(options) + else: + # Add the pattern to the log message + no_matching_msg += f' for pattern "{args[0]}"' + + if not files: + logger.warning(no_matching_msg) + + bytes_removed = 0 + for filename in files: + bytes_removed += os.stat(filename).st_size + os.unlink(filename) + logger.verbose("Removed %s", filename) + + http_dirs = filesystem.subdirs_without_files(self._cache_dir(options, "http")) + wheel_dirs = filesystem.subdirs_without_wheels( + self._cache_dir(options, "wheels") + ) + dirs = [*http_dirs, *wheel_dirs] + + for subdir in dirs: + try: + for file in subdir.iterdir(): + file.unlink(missing_ok=True) + subdir.rmdir() + except FileNotFoundError: + # If the directory is already gone, that's fine. + pass + logger.verbose("Removed %s", subdir) + + # selfcheck.json is no longer used by pip. + selfcheck_json = self._cache_dir(options, "selfcheck.json") + if os.path.isfile(selfcheck_json): + os.remove(selfcheck_json) + logger.verbose("Removed legacy selfcheck.json file") + + logger.info("Files removed: %s (%s)", len(files), format_size(bytes_removed)) + logger.info("Directories removed: %s", len(dirs)) + + def purge_cache(self, options: Values, args: list[str]) -> None: + if args: + raise CommandError("Too many arguments") + + return self.remove_cache_items(options, ["*"]) + + def _cache_dir(self, options: Values, subdir: str) -> str: + return os.path.join(options.cache_dir, subdir) + + def _find_http_files(self, options: Values) -> list[str]: + old_http_dir = self._cache_dir(options, "http") + new_http_dir = self._cache_dir(options, "http-v2") + return filesystem.find_files(old_http_dir, "*") + filesystem.find_files( + new_http_dir, "*" + ) + + def _find_wheels(self, options: Values, pattern: str) -> list[str]: + wheel_dir = self._cache_dir(options, "wheels") + + # The wheel filename format, as specified in PEP 427, is: + # {distribution}-{version}(-{build})?-{python}-{abi}-{platform}.whl + # + # Additionally, non-alphanumeric values in the distribution are + # normalized to underscores (_), meaning hyphens can never occur + # before `-{version}`. + # + # Given that information: + # - If the pattern we're given contains a hyphen (-), the user is + # providing at least the version. Thus, we can just append `*.whl` + # to match the rest of it. + # - If the pattern we're given doesn't contain a hyphen (-), the + # user is only providing the name. Thus, we append `-*.whl` to + # match the hyphen before the version, followed by anything else. + # + # PEP 427: https://www.python.org/dev/peps/pep-0427/ + pattern = pattern + ("*.whl" if "-" in pattern else "-*.whl") + + return filesystem.find_files(wheel_dir, pattern) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/check.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/check.py new file mode 100644 index 0000000000000000000000000000000000000000..516757eead7ad90f375cc3b9117328b73e13ee16 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/check.py @@ -0,0 +1,66 @@ +import logging +from optparse import Values + +from pip._internal.cli.base_command import Command +from pip._internal.cli.status_codes import ERROR, SUCCESS +from pip._internal.metadata import get_default_environment +from pip._internal.operations.check import ( + check_package_set, + check_unsupported, + create_package_set_from_installed, +) +from pip._internal.utils.compatibility_tags import get_supported +from pip._internal.utils.misc import write_output + +logger = logging.getLogger(__name__) + + +class CheckCommand(Command): + """Verify installed packages have compatible dependencies.""" + + ignore_require_venv = True + usage = """ + %prog [options]""" + + def run(self, options: Values, args: list[str]) -> int: + package_set, parsing_probs = create_package_set_from_installed() + missing, conflicting = check_package_set(package_set) + unsupported = list( + check_unsupported( + get_default_environment().iter_installed_distributions(), + get_supported(), + ) + ) + + for project_name in missing: + version = package_set[project_name].version + for dependency in missing[project_name]: + write_output( + "%s %s requires %s, which is not installed.", + project_name, + version, + dependency[0], + ) + + for project_name in conflicting: + version = package_set[project_name].version + for dep_name, dep_version, req in conflicting[project_name]: + write_output( + "%s %s has requirement %s, but you have %s %s.", + project_name, + version, + req, + dep_name, + dep_version, + ) + for package in unsupported: + write_output( + "%s %s is not supported on this platform", + package.raw_name, + package.version, + ) + if missing or conflicting or parsing_probs or unsupported: + return ERROR + else: + write_output("No broken requirements found.") + return SUCCESS diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/completion.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/completion.py new file mode 100644 index 0000000000000000000000000000000000000000..7ba205d726339f38cd758a120e60a4297254f0a7 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/completion.py @@ -0,0 +1,136 @@ +import sys +import textwrap +from optparse import Values + +from pip._internal.cli.base_command import Command +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.utils.misc import get_prog + +BASE_COMPLETION = """ +# pip {shell} completion start{script}# pip {shell} completion end +""" + +COMPLETION_SCRIPTS = { + "bash": """ + _pip_completion() + {{ + local IFS=$' \\t\\n' + COMPREPLY=( $( COMP_WORDS="${{COMP_WORDS[*]}}" \\ + COMP_CWORD=$COMP_CWORD \\ + PIP_AUTO_COMPLETE=1 "$1" 2>/dev/null ) ) + }} + complete -o default -F _pip_completion {prog} + """, + "zsh": """ + #compdef -P pip[0-9.]# + __pip() {{ + compadd $( COMP_WORDS="$words[*]" \\ + COMP_CWORD=$((CURRENT-1)) \\ + PIP_AUTO_COMPLETE=1 $words[1] 2>/dev/null ) + }} + if [[ $zsh_eval_context[-1] == loadautofunc ]]; then + # autoload from fpath, call function directly + __pip "$@" + else + # eval/source/. command, register function for later + compdef __pip -P 'pip[0-9.]#' + fi + """, + "fish": """ + function __fish_complete_pip + set -lx COMP_WORDS \\ + (commandline --current-process --tokenize --cut-at-cursor) \\ + (commandline --current-token --cut-at-cursor) + set -lx COMP_CWORD (math (count $COMP_WORDS) - 1) + set -lx PIP_AUTO_COMPLETE 1 + set -l completions + if string match -q '2.*' $version + set completions (eval $COMP_WORDS[1]) + else + set completions ($COMP_WORDS[1]) + end + string split \\ -- $completions + end + complete -fa "(__fish_complete_pip)" -c {prog} + """, + "powershell": """ + if ((Test-Path Function:\\TabExpansion) -and -not ` + (Test-Path Function:\\_pip_completeBackup)) {{ + Rename-Item Function:\\TabExpansion _pip_completeBackup + }} + function TabExpansion($line, $lastWord) {{ + $lastBlock = [regex]::Split($line, '[|;]')[-1].TrimStart() + if ($lastBlock.StartsWith("{prog} ")) {{ + $Env:COMP_WORDS=$lastBlock + $Env:COMP_CWORD=$lastBlock.Split().Length - 1 + $Env:PIP_AUTO_COMPLETE=1 + (& {prog}).Split() + Remove-Item Env:COMP_WORDS + Remove-Item Env:COMP_CWORD + Remove-Item Env:PIP_AUTO_COMPLETE + }} + elseif (Test-Path Function:\\_pip_completeBackup) {{ + # Fall back on existing tab expansion + _pip_completeBackup $line $lastWord + }} + }} + """, +} + + +class CompletionCommand(Command): + """A helper command to be used for command completion.""" + + ignore_require_venv = True + + def add_options(self) -> None: + self.cmd_opts.add_option( + "--bash", + "-b", + action="store_const", + const="bash", + dest="shell", + help="Emit completion code for bash", + ) + self.cmd_opts.add_option( + "--zsh", + "-z", + action="store_const", + const="zsh", + dest="shell", + help="Emit completion code for zsh", + ) + self.cmd_opts.add_option( + "--fish", + "-f", + action="store_const", + const="fish", + dest="shell", + help="Emit completion code for fish", + ) + self.cmd_opts.add_option( + "--powershell", + "-p", + action="store_const", + const="powershell", + dest="shell", + help="Emit completion code for powershell", + ) + + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options: Values, args: list[str]) -> int: + """Prints the completion code of the given shell""" + shells = COMPLETION_SCRIPTS.keys() + shell_options = ["--" + shell for shell in sorted(shells)] + if options.shell in shells: + script = textwrap.dedent( + COMPLETION_SCRIPTS.get(options.shell, "").format(prog=get_prog()) + ) + print(BASE_COMPLETION.format(script=script, shell=options.shell)) + return SUCCESS + else: + sys.stderr.write( + "ERROR: You must pass {}\n".format(" or ".join(shell_options)) + ) + return SUCCESS diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/configuration.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/configuration.py new file mode 100644 index 0000000000000000000000000000000000000000..7bcea0434604c5e65c94673b2485169b39f5bf91 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/configuration.py @@ -0,0 +1,288 @@ +from __future__ import annotations + +import logging +import os +import subprocess +from optparse import Values +from typing import Any, Callable + +from pip._internal.cli.base_command import Command +from pip._internal.cli.status_codes import ERROR, SUCCESS +from pip._internal.configuration import ( + Configuration, + Kind, + get_configuration_files, + kinds, +) +from pip._internal.exceptions import PipError +from pip._internal.utils.logging import indent_log +from pip._internal.utils.misc import get_prog, write_output + +logger = logging.getLogger(__name__) + + +class ConfigurationCommand(Command): + """ + Manage local and global configuration. + + Subcommands: + + - list: List the active configuration (or from the file specified) + - edit: Edit the configuration file in an editor + - get: Get the value associated with command.option + - set: Set the command.option=value + - unset: Unset the value associated with command.option + - debug: List the configuration files and values defined under them + + Configuration keys should be dot separated command and option name, + with the special prefix "global" affecting any command. For example, + "pip config set global.index-url https://example.org/" would configure + the index url for all commands, but "pip config set download.timeout 10" + would configure a 10 second timeout only for "pip download" commands. + + If none of --user, --global and --site are passed, a virtual + environment configuration file is used if one is active and the file + exists. Otherwise, all modifications happen to the user file by + default. + """ + + ignore_require_venv = True + usage = """ + %prog [] list + %prog [] [--editor ] edit + + %prog [] get command.option + %prog [] set command.option value + %prog [] unset command.option + %prog [] debug + """ + + def add_options(self) -> None: + self.cmd_opts.add_option( + "--editor", + dest="editor", + action="store", + default=None, + help=( + "Editor to use to edit the file. Uses VISUAL or EDITOR " + "environment variables if not provided." + ), + ) + + self.cmd_opts.add_option( + "--global", + dest="global_file", + action="store_true", + default=False, + help="Use the system-wide configuration file only", + ) + + self.cmd_opts.add_option( + "--user", + dest="user_file", + action="store_true", + default=False, + help="Use the user configuration file only", + ) + + self.cmd_opts.add_option( + "--site", + dest="site_file", + action="store_true", + default=False, + help="Use the current environment configuration file only", + ) + + self.parser.insert_option_group(0, self.cmd_opts) + + def handler_map(self) -> dict[str, Callable[[Values, list[str]], None]]: + return { + "list": self.list_values, + "edit": self.open_in_editor, + "get": self.get_name, + "set": self.set_name_value, + "unset": self.unset_name, + "debug": self.list_config_values, + } + + def run(self, options: Values, args: list[str]) -> int: + handler_map = self.handler_map() + + # Determine action + if not args or args[0] not in handler_map: + logger.error( + "Need an action (%s) to perform.", + ", ".join(sorted(handler_map)), + ) + return ERROR + + action = args[0] + + # Determine which configuration files are to be loaded + # Depends on whether the command is modifying. + try: + load_only = self._determine_file( + options, need_value=(action in ["get", "set", "unset", "edit"]) + ) + except PipError as e: + logger.error(e.args[0]) + return ERROR + + # Load a new configuration + self.configuration = Configuration( + isolated=options.isolated_mode, load_only=load_only + ) + self.configuration.load() + + # Error handling happens here, not in the action-handlers. + try: + handler_map[action](options, args[1:]) + except PipError as e: + logger.error(e.args[0]) + return ERROR + + return SUCCESS + + def _determine_file(self, options: Values, need_value: bool) -> Kind | None: + file_options = [ + key + for key, value in ( + (kinds.USER, options.user_file), + (kinds.GLOBAL, options.global_file), + (kinds.SITE, options.site_file), + ) + if value + ] + + if not file_options: + if not need_value: + return None + # Default to user, unless there's a site file. + elif any( + os.path.exists(site_config_file) + for site_config_file in get_configuration_files()[kinds.SITE] + ): + return kinds.SITE + else: + return kinds.USER + elif len(file_options) == 1: + return file_options[0] + + raise PipError( + "Need exactly one file to operate upon " + "(--user, --site, --global) to perform." + ) + + def list_values(self, options: Values, args: list[str]) -> None: + self._get_n_args(args, "list", n=0) + + for key, value in sorted(self.configuration.items()): + for key, value in sorted(value.items()): + write_output("%s=%r", key, value) + + def get_name(self, options: Values, args: list[str]) -> None: + key = self._get_n_args(args, "get [name]", n=1) + value = self.configuration.get_value(key) + + write_output("%s", value) + + def set_name_value(self, options: Values, args: list[str]) -> None: + key, value = self._get_n_args(args, "set [name] [value]", n=2) + self.configuration.set_value(key, value) + + self._save_configuration() + + def unset_name(self, options: Values, args: list[str]) -> None: + key = self._get_n_args(args, "unset [name]", n=1) + self.configuration.unset_value(key) + + self._save_configuration() + + def list_config_values(self, options: Values, args: list[str]) -> None: + """List config key-value pairs across different config files""" + self._get_n_args(args, "debug", n=0) + + self.print_env_var_values() + # Iterate over config files and print if they exist, and the + # key-value pairs present in them if they do + for variant, files in sorted(self.configuration.iter_config_files()): + write_output("%s:", variant) + for fname in files: + with indent_log(): + file_exists = os.path.exists(fname) + write_output("%s, exists: %r", fname, file_exists) + if file_exists: + self.print_config_file_values(variant, fname) + + def print_config_file_values(self, variant: Kind, fname: str) -> None: + """Get key-value pairs from the file of a variant""" + for name, value in self.configuration.get_values_in_config(variant).items(): + with indent_log(): + if name == fname: + for confname, confvalue in value.items(): + write_output("%s: %s", confname, confvalue) + + def print_env_var_values(self) -> None: + """Get key-values pairs present as environment variables""" + write_output("%s:", "env_var") + with indent_log(): + for key, value in sorted(self.configuration.get_environ_vars()): + env_var = f"PIP_{key.upper()}" + write_output("%s=%r", env_var, value) + + def open_in_editor(self, options: Values, args: list[str]) -> None: + editor = self._determine_editor(options) + + fname = self.configuration.get_file_to_edit() + if fname is None: + raise PipError("Could not determine appropriate file.") + elif '"' in fname: + # This shouldn't happen, unless we see a username like that. + # If that happens, we'd appreciate a pull request fixing this. + raise PipError( + f'Can not open an editor for a file name containing "\n{fname}' + ) + + try: + subprocess.check_call(f'{editor} "{fname}"', shell=True) + except FileNotFoundError as e: + if not e.filename: + e.filename = editor + raise + except subprocess.CalledProcessError as e: + raise PipError(f"Editor Subprocess exited with exit code {e.returncode}") + + def _get_n_args(self, args: list[str], example: str, n: int) -> Any: + """Helper to make sure the command got the right number of arguments""" + if len(args) != n: + msg = ( + f"Got unexpected number of arguments, expected {n}. " + f'(example: "{get_prog()} config {example}")' + ) + raise PipError(msg) + + if n == 1: + return args[0] + else: + return args + + def _save_configuration(self) -> None: + # We successfully ran a modifying command. Need to save the + # configuration. + try: + self.configuration.save() + except Exception: + logger.exception( + "Unable to save configuration. Please report this as a bug." + ) + raise PipError("Internal Error.") + + def _determine_editor(self, options: Values) -> str: + if options.editor is not None: + return options.editor + elif "VISUAL" in os.environ: + return os.environ["VISUAL"] + elif "EDITOR" in os.environ: + return os.environ["EDITOR"] + else: + raise PipError("Could not determine editor to use.") diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/debug.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/debug.py new file mode 100644 index 0000000000000000000000000000000000000000..0e187e79c283bed9de3aaaa3f9e1275735f75cf1 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/debug.py @@ -0,0 +1,203 @@ +from __future__ import annotations + +import locale +import logging +import os +import sys +from optparse import Values +from types import ModuleType +from typing import Any + +import pip._vendor +from pip._vendor.certifi import where +from pip._vendor.packaging.version import parse as parse_version + +from pip._internal.cli import cmdoptions +from pip._internal.cli.base_command import Command +from pip._internal.cli.cmdoptions import make_target_python +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.configuration import Configuration +from pip._internal.metadata import get_environment +from pip._internal.utils.compat import open_text_resource +from pip._internal.utils.logging import indent_log +from pip._internal.utils.misc import get_pip_version + +logger = logging.getLogger(__name__) + + +def show_value(name: str, value: Any) -> None: + logger.info("%s: %s", name, value) + + +def show_sys_implementation() -> None: + logger.info("sys.implementation:") + implementation_name = sys.implementation.name + with indent_log(): + show_value("name", implementation_name) + + +def create_vendor_txt_map() -> dict[str, str]: + with open_text_resource("pip._vendor", "vendor.txt") as f: + # Purge non version specifying lines. + # Also, remove any space prefix or suffixes (including comments). + lines = [ + line.strip().split(" ", 1)[0] for line in f.readlines() if "==" in line + ] + + # Transform into "module" -> version dict. + return dict(line.split("==", 1) for line in lines) + + +def get_module_from_module_name(module_name: str) -> ModuleType | None: + # Module name can be uppercase in vendor.txt for some reason... + module_name = module_name.lower().replace("-", "_") + # PATCH: setuptools is actually only pkg_resources. + if module_name == "setuptools": + module_name = "pkg_resources" + + try: + __import__(f"pip._vendor.{module_name}", globals(), locals(), level=0) + return getattr(pip._vendor, module_name) + except ImportError: + # We allow 'truststore' to fail to import due + # to being unavailable on Python 3.9 and earlier. + if module_name == "truststore" and sys.version_info < (3, 10): + return None + raise + + +def get_vendor_version_from_module(module_name: str) -> str | None: + module = get_module_from_module_name(module_name) + version = getattr(module, "__version__", None) + + if module and not version: + # Try to find version in debundled module info. + assert module.__file__ is not None + env = get_environment([os.path.dirname(module.__file__)]) + dist = env.get_distribution(module_name) + if dist: + version = str(dist.version) + + return version + + +def show_actual_vendor_versions(vendor_txt_versions: dict[str, str]) -> None: + """Log the actual version and print extra info if there is + a conflict or if the actual version could not be imported. + """ + for module_name, expected_version in vendor_txt_versions.items(): + extra_message = "" + actual_version = get_vendor_version_from_module(module_name) + if not actual_version: + extra_message = ( + " (Unable to locate actual module version, using" + " vendor.txt specified version)" + ) + actual_version = expected_version + elif parse_version(actual_version) != parse_version(expected_version): + extra_message = ( + " (CONFLICT: vendor.txt suggests version should" + f" be {expected_version})" + ) + logger.info("%s==%s%s", module_name, actual_version, extra_message) + + +def show_vendor_versions() -> None: + logger.info("vendored library versions:") + + vendor_txt_versions = create_vendor_txt_map() + with indent_log(): + show_actual_vendor_versions(vendor_txt_versions) + + +def show_tags(options: Values) -> None: + tag_limit = 10 + + target_python = make_target_python(options) + tags = target_python.get_sorted_tags() + + # Display the target options that were explicitly provided. + formatted_target = target_python.format_given() + suffix = "" + if formatted_target: + suffix = f" (target: {formatted_target})" + + msg = f"Compatible tags: {len(tags)}{suffix}" + logger.info(msg) + + if options.verbose < 1 and len(tags) > tag_limit: + tags_limited = True + tags = tags[:tag_limit] + else: + tags_limited = False + + with indent_log(): + for tag in tags: + logger.info(str(tag)) + + if tags_limited: + msg = f"...\n[First {tag_limit} tags shown. Pass --verbose to show all.]" + logger.info(msg) + + +def ca_bundle_info(config: Configuration) -> str: + levels = {key.split(".", 1)[0] for key, _ in config.items()} + if not levels: + return "Not specified" + + levels_that_override_global = ["install", "wheel", "download"] + global_overriding_level = [ + level for level in levels if level in levels_that_override_global + ] + if not global_overriding_level: + return "global" + + if "global" in levels: + levels.remove("global") + return ", ".join(levels) + + +class DebugCommand(Command): + """ + Display debug information. + """ + + usage = """ + %prog """ + ignore_require_venv = True + + def add_options(self) -> None: + cmdoptions.add_target_python_options(self.cmd_opts) + self.parser.insert_option_group(0, self.cmd_opts) + self.parser.config.load() + + def run(self, options: Values, args: list[str]) -> int: + logger.warning( + "This command is only meant for debugging. " + "Do not use this with automation for parsing and getting these " + "details, since the output and options of this command may " + "change without notice." + ) + show_value("pip version", get_pip_version()) + show_value("sys.version", sys.version) + show_value("sys.executable", sys.executable) + show_value("sys.getdefaultencoding", sys.getdefaultencoding()) + show_value("sys.getfilesystemencoding", sys.getfilesystemencoding()) + show_value( + "locale.getpreferredencoding", + locale.getpreferredencoding(), + ) + show_value("sys.platform", sys.platform) + show_sys_implementation() + + show_value("'cert' config value", ca_bundle_info(self.parser.config)) + show_value("REQUESTS_CA_BUNDLE", os.environ.get("REQUESTS_CA_BUNDLE")) + show_value("CURL_CA_BUNDLE", os.environ.get("CURL_CA_BUNDLE")) + show_value("pip._vendor.certifi.where()", where()) + show_value("pip._vendor.DEBUNDLED", pip._vendor.DEBUNDLED) + + show_vendor_versions() + + show_tags(options) + + return SUCCESS diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/download.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/download.py new file mode 100644 index 0000000000000000000000000000000000000000..5c0a3a51de803b2e1dc1198e623366f8764708a1 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/download.py @@ -0,0 +1,146 @@ +import logging +import os +from optparse import Values + +from pip._internal.cli import cmdoptions +from pip._internal.cli.cmdoptions import make_target_python +from pip._internal.cli.req_command import RequirementCommand, with_cleanup +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.operations.build.build_tracker import get_build_tracker +from pip._internal.utils.misc import ensure_dir, normalize_path, write_output +from pip._internal.utils.temp_dir import TempDirectory + +logger = logging.getLogger(__name__) + + +class DownloadCommand(RequirementCommand): + """ + Download packages from: + + - PyPI (and other indexes) using requirement specifiers. + - VCS project urls. + - Local project directories. + - Local or remote source archives. + + pip also supports downloading from "requirements files", which provide + an easy way to specify a whole environment to be downloaded. + """ + + usage = """ + %prog [options] [package-index-options] ... + %prog [options] -r [package-index-options] ... + %prog [options] ... + %prog [options] ... + %prog [options] ...""" + + def add_options(self) -> None: + self.cmd_opts.add_option(cmdoptions.constraints()) + self.cmd_opts.add_option(cmdoptions.build_constraints()) + self.cmd_opts.add_option(cmdoptions.requirements()) + self.cmd_opts.add_option(cmdoptions.requirements_from_scripts()) + self.cmd_opts.add_option(cmdoptions.no_deps()) + self.cmd_opts.add_option(cmdoptions.src()) + self.cmd_opts.add_option(cmdoptions.require_hashes()) + self.cmd_opts.add_option(cmdoptions.progress_bar()) + self.cmd_opts.add_option(cmdoptions.no_build_isolation()) + self.cmd_opts.add_option(cmdoptions.use_pep517()) + self.cmd_opts.add_option(cmdoptions.check_build_deps()) + self.cmd_opts.add_option(cmdoptions.ignore_requires_python()) + + self.cmd_opts.add_option( + "-d", + "--dest", + "--destination-dir", + "--destination-directory", + dest="download_dir", + metavar="dir", + default=os.curdir, + help="Download packages into .", + ) + + cmdoptions.add_target_python_options(self.cmd_opts) + + index_opts = cmdoptions.make_option_group( + cmdoptions.index_group, + self.parser, + ) + + selection_opts = cmdoptions.make_option_group( + cmdoptions.package_selection_group, + self.parser, + ) + + self.parser.insert_option_group(0, index_opts) + self.parser.insert_option_group(0, selection_opts) + self.parser.insert_option_group(0, self.cmd_opts) + + @with_cleanup + def run(self, options: Values, args: list[str]) -> int: + options.ignore_installed = True + # editable doesn't really make sense for `pip download`, but the bowels + # of the RequirementSet code require that property. + options.editables = [] + + cmdoptions.check_dist_restriction(options) + cmdoptions.check_build_constraints(options) + cmdoptions.check_release_control_exclusive(options) + + options.download_dir = normalize_path(options.download_dir) + ensure_dir(options.download_dir) + + session = self.get_default_session(options) + + target_python = make_target_python(options) + finder = self._build_package_finder( + options=options, + session=session, + target_python=target_python, + ignore_requires_python=options.ignore_requires_python, + ) + + build_tracker = self.enter_context(get_build_tracker()) + + directory = TempDirectory( + delete=not options.no_clean, + kind="download", + globally_managed=True, + ) + + reqs = self.get_requirements(args, options, finder, session) + + preparer = self.make_requirement_preparer( + temp_build_dir=directory, + options=options, + build_tracker=build_tracker, + session=session, + finder=finder, + download_dir=options.download_dir, + use_user_site=False, + verbosity=self.verbosity, + ) + + resolver = self.make_resolver( + preparer=preparer, + finder=finder, + options=options, + ignore_requires_python=options.ignore_requires_python, + py_version_info=options.python_version, + ) + + self.trace_basic_info(finder) + + requirement_set = resolver.resolve(reqs, check_supported_wheels=True) + + preparer.prepare_linked_requirements_more(requirement_set.requirements.values()) + + downloaded: list[str] = [] + for req in requirement_set.requirements.values(): + if req.satisfied_by is None: + assert req.name is not None + preparer.save_linked_requirement(req) + downloaded.append(req.name) + + if downloaded: + write_output("Successfully downloaded %s", " ".join(downloaded)) + + return SUCCESS diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/freeze.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/freeze.py new file mode 100644 index 0000000000000000000000000000000000000000..7794857cf8016894bed31f48353c23af13a56cf1 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/freeze.py @@ -0,0 +1,107 @@ +import sys +from optparse import Values + +from pip._internal.cli import cmdoptions +from pip._internal.cli.base_command import Command +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.operations.freeze import freeze +from pip._internal.utils.compat import stdlib_pkgs + + +def _should_suppress_build_backends() -> bool: + return sys.version_info < (3, 12) + + +def _dev_pkgs() -> set[str]: + pkgs = {"pip"} + + if _should_suppress_build_backends(): + pkgs |= {"setuptools", "distribute", "wheel"} + + return pkgs + + +class FreezeCommand(Command): + """ + Output installed packages in requirements format. + + packages are listed in a case-insensitive sorted order. + """ + + ignore_require_venv = True + usage = """ + %prog [options]""" + + def add_options(self) -> None: + self.cmd_opts.add_option( + "-r", + "--requirement", + dest="requirements", + action="append", + default=[], + metavar="file", + help=( + "Use the order in the given requirements file and its " + "comments when generating output. This option can be " + "used multiple times." + ), + ) + self.cmd_opts.add_option( + "-l", + "--local", + dest="local", + action="store_true", + default=False, + help=( + "If in a virtualenv that has global access, do not output " + "globally-installed packages." + ), + ) + self.cmd_opts.add_option( + "--user", + dest="user", + action="store_true", + default=False, + help="Only output packages installed in user-site.", + ) + self.cmd_opts.add_option(cmdoptions.list_path()) + self.cmd_opts.add_option( + "--all", + dest="freeze_all", + action="store_true", + help=( + "Do not skip these packages in the output:" + " {}".format(", ".join(_dev_pkgs())) + ), + ) + self.cmd_opts.add_option( + "--exclude-editable", + dest="exclude_editable", + action="store_true", + help="Exclude editable package from output.", + ) + self.cmd_opts.add_option(cmdoptions.list_exclude()) + + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options: Values, args: list[str]) -> int: + skip = set(stdlib_pkgs) + if not options.freeze_all: + skip.update(_dev_pkgs()) + + if options.excludes: + skip.update(options.excludes) + + cmdoptions.check_list_path_option(options) + + for line in freeze( + requirement=options.requirements, + local_only=options.local, + user_only=options.user, + paths=options.path, + isolated=options.isolated_mode, + skip=skip, + exclude_editable=options.exclude_editable, + ): + sys.stdout.write(line + "\n") + return SUCCESS diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/hash.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/hash.py new file mode 100644 index 0000000000000000000000000000000000000000..271a4c91a7f759272424e051862dee0a33a91d1a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/hash.py @@ -0,0 +1,58 @@ +import hashlib +import logging +import sys +from optparse import Values + +from pip._internal.cli.base_command import Command +from pip._internal.cli.status_codes import ERROR, SUCCESS +from pip._internal.utils.hashes import FAVORITE_HASH, STRONG_HASHES +from pip._internal.utils.misc import read_chunks, write_output + +logger = logging.getLogger(__name__) + + +class HashCommand(Command): + """ + Compute a hash of a local package archive. + + These can be used with --hash in a requirements file to do repeatable + installs. + """ + + usage = "%prog [options] ..." + ignore_require_venv = True + + def add_options(self) -> None: + self.cmd_opts.add_option( + "-a", + "--algorithm", + dest="algorithm", + choices=STRONG_HASHES, + action="store", + default=FAVORITE_HASH, + help="The hash algorithm to use: one of {}".format( + ", ".join(STRONG_HASHES) + ), + ) + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options: Values, args: list[str]) -> int: + if not args: + self.parser.print_usage(sys.stderr) + return ERROR + + algorithm = options.algorithm + for path in args: + write_output( + "%s:\n--hash=%s:%s", path, algorithm, _hash_of_file(path, algorithm) + ) + return SUCCESS + + +def _hash_of_file(path: str, algorithm: str) -> str: + """Return the hash digest of a file.""" + with open(path, "rb") as archive: + hash = hashlib.new(algorithm) + for chunk in read_chunks(archive): + hash.update(chunk) + return hash.hexdigest() diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/help.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/help.py new file mode 100644 index 0000000000000000000000000000000000000000..2ae658ff5eb6951ea30948ab425e6125dc41fa34 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/help.py @@ -0,0 +1,40 @@ +from optparse import Values + +from pip._internal.cli.base_command import Command +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.exceptions import CommandError + + +class HelpCommand(Command): + """Show help for commands""" + + usage = """ + %prog """ + ignore_require_venv = True + + def run(self, options: Values, args: list[str]) -> int: + from pip._internal.commands import ( + commands_dict, + create_command, + get_similar_commands, + ) + + try: + # 'pip help' with no args is handled by pip.__init__.parseopt() + cmd_name = args[0] # the command we need help for + except IndexError: + return SUCCESS + + if cmd_name not in commands_dict: + guess = get_similar_commands(cmd_name) + + msg = [f'unknown command "{cmd_name}"'] + if guess: + msg.append(f'maybe you meant "{guess}"') + + raise CommandError(" - ".join(msg)) + + command = create_command(cmd_name) + command.parser.print_help() + + return SUCCESS diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/index.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/index.py new file mode 100644 index 0000000000000000000000000000000000000000..40b8f580f4b33aeb690e3231061e58545d2c2be6 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/index.py @@ -0,0 +1,166 @@ +from __future__ import annotations + +import json +import logging +from collections.abc import Iterable +from optparse import Values +from typing import Any, Callable + +from pip._vendor.packaging.utils import canonicalize_name +from pip._vendor.packaging.version import Version + +from pip._internal.cli import cmdoptions +from pip._internal.cli.req_command import IndexGroupCommand +from pip._internal.cli.status_codes import ERROR, SUCCESS +from pip._internal.commands.search import ( + get_installed_distribution, + print_dist_installation_info, +) +from pip._internal.exceptions import CommandError, DistributionNotFound, PipError +from pip._internal.index.collector import LinkCollector +from pip._internal.index.package_finder import PackageFinder +from pip._internal.models.selection_prefs import SelectionPreferences +from pip._internal.models.target_python import TargetPython +from pip._internal.network.session import PipSession +from pip._internal.utils.misc import write_output + +logger = logging.getLogger(__name__) + + +class IndexCommand(IndexGroupCommand): + """ + Inspect information available from package indexes. + """ + + ignore_require_venv = True + usage = """ + %prog versions + """ + + def add_options(self) -> None: + cmdoptions.add_target_python_options(self.cmd_opts) + + self.cmd_opts.add_option(cmdoptions.ignore_requires_python()) + self.cmd_opts.add_option(cmdoptions.json()) + + index_opts = cmdoptions.make_option_group( + cmdoptions.index_group, + self.parser, + ) + + selection_opts = cmdoptions.make_option_group( + cmdoptions.package_selection_group, + self.parser, + ) + + self.parser.insert_option_group(0, index_opts) + self.parser.insert_option_group(0, selection_opts) + self.parser.insert_option_group(0, self.cmd_opts) + + def handler_map(self) -> dict[str, Callable[[Values, list[str]], None]]: + return { + "versions": self.get_available_package_versions, + } + + def run(self, options: Values, args: list[str]) -> int: + cmdoptions.check_release_control_exclusive(options) + + handler_map = self.handler_map() + + # Determine action + if not args or args[0] not in handler_map: + logger.error( + "Need an action (%s) to perform.", + ", ".join(sorted(handler_map)), + ) + return ERROR + + action = args[0] + + # Error handling happens here, not in the action-handlers. + try: + handler_map[action](options, args[1:]) + except PipError as e: + logger.error(e.args[0]) + return ERROR + + return SUCCESS + + def _build_package_finder( + self, + options: Values, + session: PipSession, + target_python: TargetPython | None = None, + ignore_requires_python: bool | None = None, + ) -> PackageFinder: + """ + Create a package finder appropriate to the index command. + """ + link_collector = LinkCollector.create(session, options=options) + + # Pass allow_yanked=False to ignore yanked versions. + selection_prefs = SelectionPreferences( + allow_yanked=False, + release_control=options.release_control, + format_control=options.format_control, + ignore_requires_python=ignore_requires_python, + ) + + return PackageFinder.create( + link_collector=link_collector, + selection_prefs=selection_prefs, + target_python=target_python, + uploaded_prior_to=options.uploaded_prior_to, + ) + + def get_available_package_versions(self, options: Values, args: list[Any]) -> None: + if len(args) != 1: + raise CommandError("You need to specify exactly one argument") + + target_python = cmdoptions.make_target_python(options) + query = args[0] + + with self._build_session(options) as session: + finder = self._build_package_finder( + options=options, + session=session, + target_python=target_python, + ignore_requires_python=options.ignore_requires_python, + ) + + versions: Iterable[Version] = ( + candidate.version for candidate in finder.find_all_candidates(query) + ) + + if self.should_exclude_prerelease(options, canonicalize_name(query)): + versions = ( + version for version in versions if not version.is_prerelease + ) + versions = set(versions) + + if not versions: + raise DistributionNotFound( + f"No matching distribution found for {query}" + ) + + formatted_versions = [str(ver) for ver in sorted(versions, reverse=True)] + latest = formatted_versions[0] + + dist = get_installed_distribution(query) + + if options.json: + structured_output = { + "name": query, + "versions": formatted_versions, + "latest": latest, + } + + if dist is not None: + structured_output["installed_version"] = str(dist.version) + + write_output(json.dumps(structured_output)) + + else: + write_output(f"{query} ({latest})") + write_output("Available versions: {}".format(", ".join(formatted_versions))) + print_dist_installation_info(latest, dist) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/inspect.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/inspect.py new file mode 100644 index 0000000000000000000000000000000000000000..e262012ee4d048106fff443d878dea20b5fb5274 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/inspect.py @@ -0,0 +1,92 @@ +import logging +from optparse import Values +from typing import Any + +from pip._vendor.packaging.markers import default_environment +from pip._vendor.rich import print_json + +from pip import __version__ +from pip._internal.cli import cmdoptions +from pip._internal.cli.base_command import Command +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.metadata import BaseDistribution, get_environment +from pip._internal.utils.compat import stdlib_pkgs +from pip._internal.utils.urls import path_to_url + +logger = logging.getLogger(__name__) + + +class InspectCommand(Command): + """ + Inspect the content of a Python environment and produce a report in JSON format. + """ + + ignore_require_venv = True + usage = """ + %prog [options]""" + + def add_options(self) -> None: + self.cmd_opts.add_option( + "--local", + action="store_true", + default=False, + help=( + "If in a virtualenv that has global access, do not list " + "globally-installed packages." + ), + ) + self.cmd_opts.add_option( + "--user", + dest="user", + action="store_true", + default=False, + help="Only output packages installed in user-site.", + ) + self.cmd_opts.add_option(cmdoptions.list_path()) + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options: Values, args: list[str]) -> int: + cmdoptions.check_list_path_option(options) + dists = get_environment(options.path).iter_installed_distributions( + local_only=options.local, + user_only=options.user, + skip=set(stdlib_pkgs), + ) + output = { + "version": "1", + "pip_version": __version__, + "installed": [self._dist_to_dict(dist) for dist in dists], + "environment": default_environment(), + # TODO tags? scheme? + } + print_json(data=output) + return SUCCESS + + def _dist_to_dict(self, dist: BaseDistribution) -> dict[str, Any]: + res: dict[str, Any] = { + "metadata": dist.metadata_dict, + "metadata_location": dist.info_location, + } + # direct_url. Note that we don't have download_info (as in the installation + # report) since it is not recorded in installed metadata. + direct_url = dist.direct_url + if direct_url is not None: + res["direct_url"] = direct_url.to_dict() + else: + # Emulate direct_url for legacy editable installs. + editable_project_location = dist.editable_project_location + if editable_project_location is not None: + res["direct_url"] = { + "url": path_to_url(editable_project_location), + "dir_info": { + "editable": True, + }, + } + # installer + installer = dist.installer + if dist.installer: + res["installer"] = installer + # requested + if dist.installed_with_dist_info: + res["requested"] = dist.requested + return res diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/install.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/install.py new file mode 100644 index 0000000000000000000000000000000000000000..8c3d86648bc7a7e7eb259bc03cd348f4bf400af2 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/install.py @@ -0,0 +1,810 @@ +from __future__ import annotations + +import errno +import json +import operator +import os +import shutil +import site +from optparse import SUPPRESS_HELP, Values +from pathlib import Path + +from pip._vendor.packaging.utils import canonicalize_name +from pip._vendor.requests.exceptions import InvalidProxyURL +from pip._vendor.rich import print_json + +# Eagerly import self_outdated_check to avoid crashes. Otherwise, +# this module would be imported *after* pip was replaced, resulting +# in crashes if the new self_outdated_check module was incompatible +# with the rest of pip that's already imported, or allowing a +# wheel to execute arbitrary code on install by replacing +# self_outdated_check. +import pip._internal.self_outdated_check # noqa: F401 +from pip._internal.cache import WheelCache +from pip._internal.cli import cmdoptions +from pip._internal.cli.cmdoptions import make_target_python +from pip._internal.cli.req_command import ( + RequirementCommand, + with_cleanup, +) +from pip._internal.cli.status_codes import ERROR, SUCCESS +from pip._internal.exceptions import ( + CommandError, + InstallationError, + InstallWheelBuildError, +) +from pip._internal.locations import get_scheme +from pip._internal.metadata import BaseEnvironment, get_environment +from pip._internal.models.installation_report import InstallationReport +from pip._internal.operations.build.build_tracker import get_build_tracker +from pip._internal.operations.check import ConflictDetails, check_install_conflicts +from pip._internal.req import InstallationResult, install_given_reqs +from pip._internal.req.req_install import ( + InstallRequirement, +) +from pip._internal.utils.compat import WINDOWS +from pip._internal.utils.filesystem import test_writable_dir +from pip._internal.utils.logging import getLogger +from pip._internal.utils.misc import ( + check_externally_managed, + ensure_dir, + get_pip_version, + protect_pip_from_modification_on_windows, + warn_if_run_as_root, + write_output, +) +from pip._internal.utils.temp_dir import TempDirectory +from pip._internal.utils.virtualenv import ( + running_under_virtualenv, + virtualenv_no_global, +) +from pip._internal.wheel_builder import build + +logger = getLogger(__name__) + + +class InstallCommand(RequirementCommand): + """ + Install packages from: + + - PyPI (and other indexes) using requirement specifiers. + - VCS project urls. + - Local project directories. + - Local or remote source archives. + + pip also supports installing from "requirements files", which provide + an easy way to specify a whole environment to be installed. + """ + + usage = """ + %prog [options] [package-index-options] ... + %prog [options] -r [package-index-options] ... + %prog [options] [-e] ... + %prog [options] [-e] ... + %prog [options] ...""" + + def add_options(self) -> None: + self.cmd_opts.add_option(cmdoptions.requirements()) + self.cmd_opts.add_option(cmdoptions.constraints()) + self.cmd_opts.add_option(cmdoptions.build_constraints()) + self.cmd_opts.add_option(cmdoptions.requirements_from_scripts()) + self.cmd_opts.add_option(cmdoptions.no_deps()) + + self.cmd_opts.add_option(cmdoptions.editable()) + self.cmd_opts.add_option( + "--dry-run", + action="store_true", + dest="dry_run", + default=False, + help=( + "Don't actually install anything, just print what would be. " + "Can be used in combination with --ignore-installed " + "to 'resolve' the requirements." + ), + ) + self.cmd_opts.add_option( + "-t", + "--target", + dest="target_dir", + metavar="dir", + default=None, + help=( + "Install packages into . " + "By default this will not replace existing files/folders in " + ". Use --upgrade to replace existing packages in " + "with new versions." + ), + ) + cmdoptions.add_target_python_options(self.cmd_opts) + + self.cmd_opts.add_option( + "--user", + dest="use_user_site", + action="store_true", + help=( + "Install to the Python user install directory for your " + "platform. Typically ~/.local/, or %APPDATA%\\Python on " + "Windows. (See the Python documentation for site.USER_BASE " + "for full details.)" + ), + ) + self.cmd_opts.add_option( + "--no-user", + dest="use_user_site", + action="store_false", + help=SUPPRESS_HELP, + ) + self.cmd_opts.add_option( + "--root", + dest="root_path", + metavar="dir", + default=None, + help="Install everything relative to this alternate root directory.", + ) + self.cmd_opts.add_option( + "--prefix", + dest="prefix_path", + metavar="dir", + default=None, + help=( + "Installation prefix where lib, bin and other top-level " + "folders are placed. Note that the resulting installation may " + "contain scripts and other resources which reference the " + "Python interpreter of pip, and not that of ``--prefix``. " + "See also the ``--python`` option if the intention is to " + "install packages into another (possibly pip-free) " + "environment." + ), + ) + + self.cmd_opts.add_option(cmdoptions.src()) + + self.cmd_opts.add_option( + "-U", + "--upgrade", + dest="upgrade", + action="store_true", + help=( + "Upgrade all specified packages to the newest available " + "version. The handling of dependencies depends on the " + "upgrade-strategy used." + ), + ) + + self.cmd_opts.add_option( + "--upgrade-strategy", + dest="upgrade_strategy", + default="only-if-needed", + choices=["only-if-needed", "eager"], + help=( + "Determines how dependency upgrading should be handled " + "[default: %default]. " + '"eager" - dependencies are upgraded regardless of ' + "whether the currently installed version satisfies the " + "requirements of the upgraded package(s). " + '"only-if-needed" - are upgraded only when they do not ' + "satisfy the requirements of the upgraded package(s)." + ), + ) + + self.cmd_opts.add_option( + "--force-reinstall", + dest="force_reinstall", + action="store_true", + help="Reinstall all packages even if they are already up-to-date.", + ) + + self.cmd_opts.add_option( + "-I", + "--ignore-installed", + dest="ignore_installed", + action="store_true", + help=( + "Ignore the installed packages, overwriting them. " + "This can break your system if the existing package " + "is of a different version or was installed " + "with a different package manager!" + ), + ) + + self.cmd_opts.add_option(cmdoptions.ignore_requires_python()) + self.cmd_opts.add_option(cmdoptions.no_build_isolation()) + self.cmd_opts.add_option(cmdoptions.use_pep517()) + self.cmd_opts.add_option(cmdoptions.check_build_deps()) + self.cmd_opts.add_option(cmdoptions.override_externally_managed()) + + self.cmd_opts.add_option(cmdoptions.config_settings()) + + self.cmd_opts.add_option( + "--compile", + action="store_true", + dest="compile", + default=True, + help="Compile Python source files to bytecode", + ) + + self.cmd_opts.add_option( + "--no-compile", + action="store_false", + dest="compile", + help="Do not compile Python source files to bytecode", + ) + + self.cmd_opts.add_option( + "--no-warn-script-location", + action="store_false", + dest="warn_script_location", + default=True, + help="Do not warn when installing scripts outside PATH", + ) + self.cmd_opts.add_option( + "--no-warn-conflicts", + action="store_false", + dest="warn_about_conflicts", + default=True, + help="Do not warn about broken dependencies", + ) + self.cmd_opts.add_option(cmdoptions.require_hashes()) + self.cmd_opts.add_option(cmdoptions.progress_bar()) + self.cmd_opts.add_option(cmdoptions.root_user_action()) + + index_opts = cmdoptions.make_option_group( + cmdoptions.index_group, + self.parser, + ) + + selection_opts = cmdoptions.make_option_group( + cmdoptions.package_selection_group, + self.parser, + ) + + self.parser.insert_option_group(0, index_opts) + self.parser.insert_option_group(0, selection_opts) + self.parser.insert_option_group(0, self.cmd_opts) + + self.cmd_opts.add_option( + "--report", + dest="json_report_file", + metavar="file", + default=None, + help=( + "Generate a JSON file describing what pip did to install " + "the provided requirements. " + "Can be used in combination with --dry-run and --ignore-installed " + "to 'resolve' the requirements. " + "When - is used as file name it writes to stdout. " + "When writing to stdout, please combine with the --quiet option " + "to avoid mixing pip logging output with JSON output." + ), + ) + + @with_cleanup + def run(self, options: Values, args: list[str]) -> int: + if options.use_user_site and options.target_dir is not None: + raise CommandError("Can not combine '--user' and '--target'") + + # Check whether the environment we're installing into is externally + # managed, as specified in PEP 668. Specifying --root, --target, or + # --prefix disables the check, since there's no reliable way to locate + # the EXTERNALLY-MANAGED file for those cases. An exception is also + # made specifically for "--dry-run --report" for convenience. + installing_into_current_environment = ( + not (options.dry_run and options.json_report_file) + and options.root_path is None + and options.target_dir is None + and options.prefix_path is None + ) + if ( + installing_into_current_environment + and not options.override_externally_managed + ): + check_externally_managed() + + upgrade_strategy = "to-satisfy-only" + if options.upgrade: + upgrade_strategy = options.upgrade_strategy + + cmdoptions.check_build_constraints(options) + cmdoptions.check_dist_restriction(options, check_target=True) + cmdoptions.check_release_control_exclusive(options) + + logger.verbose("Using %s", get_pip_version()) + options.use_user_site = decide_user_install( + options.use_user_site, + prefix_path=options.prefix_path, + target_dir=options.target_dir, + root_path=options.root_path, + isolated_mode=options.isolated_mode, + ) + + target_temp_dir: TempDirectory | None = None + target_temp_dir_path: str | None = None + if options.target_dir: + options.ignore_installed = True + options.target_dir = os.path.abspath(options.target_dir) + if ( + # fmt: off + os.path.exists(options.target_dir) and + not os.path.isdir(options.target_dir) + # fmt: on + ): + raise CommandError( + "Target path exists but is not a directory, will not continue." + ) + + # Create a target directory for using with the target option + target_temp_dir = TempDirectory(kind="target") + target_temp_dir_path = target_temp_dir.path + self.enter_context(target_temp_dir) + + session = self.get_default_session(options) + + target_python = make_target_python(options) + finder = self._build_package_finder( + options=options, + session=session, + target_python=target_python, + ignore_requires_python=options.ignore_requires_python, + ) + build_tracker = self.enter_context(get_build_tracker()) + + directory = TempDirectory( + delete=not options.no_clean, + kind="install", + globally_managed=True, + ) + + try: + reqs = self.get_requirements(args, options, finder, session) + + wheel_cache = WheelCache(options.cache_dir) + + # Only when installing is it permitted to use PEP 660. + # In other circumstances (pip wheel, pip download) we generate + # regular (i.e. non editable) metadata and wheels. + for req in reqs: + req.permit_editable_wheels = True + + preparer = self.make_requirement_preparer( + temp_build_dir=directory, + options=options, + build_tracker=build_tracker, + session=session, + finder=finder, + use_user_site=options.use_user_site, + verbosity=self.verbosity, + ) + resolver = self.make_resolver( + preparer=preparer, + finder=finder, + options=options, + wheel_cache=wheel_cache, + use_user_site=options.use_user_site, + ignore_installed=options.ignore_installed, + ignore_requires_python=options.ignore_requires_python, + force_reinstall=options.force_reinstall, + upgrade_strategy=upgrade_strategy, + py_version_info=options.python_version, + ) + + self.trace_basic_info(finder) + + requirement_set = resolver.resolve( + reqs, check_supported_wheels=not options.target_dir + ) + + if options.json_report_file: + report = InstallationReport(requirement_set.requirements_to_install) + if options.json_report_file == "-": + print_json(data=report.to_dict()) + else: + with open(options.json_report_file, "w", encoding="utf-8") as f: + json.dump(report.to_dict(), f, indent=2, ensure_ascii=False) + + if options.dry_run: + would_install_items = sorted( + (r.metadata["name"], r.metadata["version"]) + for r in requirement_set.requirements_to_install + ) + if would_install_items: + write_output( + "Would install %s", + " ".join("-".join(item) for item in would_install_items), + ) + return SUCCESS + + # If there is any more preparation to do for the actual installation, do + # so now. This includes actually downloading the files in the case that + # we have been using PEP-658 metadata so far. + preparer.prepare_linked_requirements_more( + requirement_set.requirements.values() + ) + + try: + pip_req = requirement_set.get_requirement("pip") + except KeyError: + modifying_pip = False + else: + # If we're not replacing an already installed pip, + # we're not modifying it. + modifying_pip = pip_req.satisfied_by is None + protect_pip_from_modification_on_windows(modifying_pip=modifying_pip) + + reqs_to_build = [ + r for r in requirement_set.requirements_to_install if not r.is_wheel + ] + + _, build_failures = build( + reqs_to_build, + wheel_cache=wheel_cache, + verify=True, + ) + + if build_failures: + raise InstallWheelBuildError(build_failures) + + to_install = resolver.get_installation_order(requirement_set) + + # Check for conflicts in the package set we're installing. + conflicts: ConflictDetails | None = None + should_warn_about_conflicts = ( + not options.ignore_dependencies and options.warn_about_conflicts + ) + if should_warn_about_conflicts: + conflicts = self._determine_conflicts(to_install) + + # Don't warn about script install locations if + # --target or --prefix has been specified + warn_script_location = options.warn_script_location + if options.target_dir or options.prefix_path: + warn_script_location = False + + installed = install_given_reqs( + to_install, + root=options.root_path, + home=target_temp_dir_path, + prefix=options.prefix_path, + warn_script_location=warn_script_location, + use_user_site=options.use_user_site, + pycompile=options.compile, + progress_bar=options.progress_bar, + ) + + lib_locations = get_lib_location_guesses( + user=options.use_user_site, + home=target_temp_dir_path, + root=options.root_path, + prefix=options.prefix_path, + isolated=options.isolated_mode, + ) + env = get_environment(lib_locations) + + if conflicts is not None: + self._warn_about_conflicts( + conflicts, + resolver_variant=self.determine_resolver_variant(options), + ) + if summary := installed_packages_summary(installed, env): + write_output(summary) + except OSError as error: + show_traceback = self.verbosity >= 1 + + message = create_os_error_message( + error, + show_traceback, + options.use_user_site, + ) + logger.error(message, exc_info=show_traceback) + + return ERROR + + if options.target_dir: + assert target_temp_dir + self._handle_target_dir( + options.target_dir, target_temp_dir, options.upgrade + ) + if options.root_user_action == "warn": + warn_if_run_as_root() + return SUCCESS + + def _handle_target_dir( + self, target_dir: str, target_temp_dir: TempDirectory, upgrade: bool + ) -> None: + ensure_dir(target_dir) + + # Checking both purelib and platlib directories for installed + # packages to be moved to target directory + lib_dir_list = [] + + # Checking both purelib and platlib directories for installed + # packages to be moved to target directory + scheme = get_scheme("", home=target_temp_dir.path) + purelib_dir = scheme.purelib + platlib_dir = scheme.platlib + data_dir = scheme.data + + if os.path.exists(purelib_dir): + lib_dir_list.append(purelib_dir) + if os.path.exists(platlib_dir) and platlib_dir != purelib_dir: + lib_dir_list.append(platlib_dir) + if os.path.exists(data_dir): + lib_dir_list.append(data_dir) + + for lib_dir in lib_dir_list: + for item in os.listdir(lib_dir): + if lib_dir == data_dir: + ddir = os.path.join(data_dir, item) + if any(s.startswith(ddir) for s in lib_dir_list[:-1]): + continue + target_item_dir = os.path.join(target_dir, item) + if os.path.exists(target_item_dir): + if not upgrade: + logger.warning( + "Target directory %s already exists. Specify " + "--upgrade to force replacement.", + target_item_dir, + ) + continue + if os.path.islink(target_item_dir): + logger.warning( + "Target directory %s already exists and is " + "a link. pip will not automatically replace " + "links, please remove if replacement is " + "desired.", + target_item_dir, + ) + continue + if os.path.isdir(target_item_dir): + shutil.rmtree(target_item_dir) + else: + os.remove(target_item_dir) + + shutil.move(os.path.join(lib_dir, item), target_item_dir) + + def _determine_conflicts( + self, to_install: list[InstallRequirement] + ) -> ConflictDetails | None: + try: + return check_install_conflicts(to_install) + except Exception: + logger.exception( + "Error while checking for conflicts. Please file an issue on " + "pip's issue tracker: https://github.com/pypa/pip/issues/new" + ) + return None + + def _warn_about_conflicts( + self, conflict_details: ConflictDetails, resolver_variant: str + ) -> None: + package_set, (missing, conflicting) = conflict_details + if not missing and not conflicting: + return + + parts: list[str] = [] + if resolver_variant == "legacy": + parts.append( + "pip's legacy dependency resolver does not consider dependency " + "conflicts when selecting packages. This behaviour is the " + "source of the following dependency conflicts." + ) + else: + assert resolver_variant == "resolvelib" + parts.append( + "pip's dependency resolver does not currently take into account " + "all the packages that are installed. This behaviour is the " + "source of the following dependency conflicts." + ) + + # NOTE: There is some duplication here, with commands/check.py + for project_name in missing: + version = package_set[project_name][0] + for dependency in missing[project_name]: + message = ( + f"{project_name} {version} requires {dependency[1]}, " + "which is not installed." + ) + parts.append(message) + + for project_name in conflicting: + version = package_set[project_name][0] + for dep_name, dep_version, req in conflicting[project_name]: + message = ( + "{name} {version} requires {requirement}, but {you} have " + "{dep_name} {dep_version} which is incompatible." + ).format( + name=project_name, + version=version, + requirement=req, + dep_name=dep_name, + dep_version=dep_version, + you=("you" if resolver_variant == "resolvelib" else "you'll"), + ) + parts.append(message) + + logger.critical("\n".join(parts)) + + +def installed_packages_summary( + installed: list[InstallationResult], env: BaseEnvironment +) -> str: + # Format a summary of installed packages, with extra care to + # display a package name as it was requested by the user. + installed.sort(key=operator.attrgetter("name")) + summary = [] + installed_versions = {} + for distribution in env.iter_all_distributions(): + installed_versions[distribution.canonical_name] = distribution.version + for package in installed: + display_name = package.name + version = installed_versions.get(canonicalize_name(display_name), None) + if version: + text = f"{display_name}-{version}" + else: + text = display_name + summary.append(text) + + if not summary: + return "" + return f"Successfully installed {' '.join(summary)}" + + +def get_lib_location_guesses( + user: bool = False, + home: str | None = None, + root: str | None = None, + isolated: bool = False, + prefix: str | None = None, +) -> list[str]: + scheme = get_scheme( + "", + user=user, + home=home, + root=root, + isolated=isolated, + prefix=prefix, + ) + return [scheme.purelib, scheme.platlib] + + +def site_packages_writable(root: str | None, isolated: bool) -> bool: + return all( + test_writable_dir(d) + for d in set(get_lib_location_guesses(root=root, isolated=isolated)) + ) + + +def decide_user_install( + use_user_site: bool | None, + prefix_path: str | None = None, + target_dir: str | None = None, + root_path: str | None = None, + isolated_mode: bool = False, +) -> bool: + """Determine whether to do a user install based on the input options. + + If use_user_site is False, no additional checks are done. + If use_user_site is True, it is checked for compatibility with other + options. + If use_user_site is None, the default behaviour depends on the environment, + which is provided by the other arguments. + """ + # In some cases (config from tox), use_user_site can be set to an integer + # rather than a bool, which 'use_user_site is False' wouldn't catch. + if (use_user_site is not None) and (not use_user_site): + logger.debug("Non-user install by explicit request") + return False + + # If we have been asked for a user install explicitly, check compatibility. + if use_user_site: + if prefix_path: + raise CommandError( + "Can not combine '--user' and '--prefix' as they imply " + "different installation locations" + ) + if virtualenv_no_global(): + raise InstallationError( + "Can not perform a '--user' install. User site-packages " + "are not visible in this virtualenv." + ) + # Catch all remaining cases which honour the site.ENABLE_USER_SITE + # value, such as a plain Python installation (e.g. no virtualenv). + if not site.ENABLE_USER_SITE: + raise InstallationError( + "Can not perform a '--user' install. User site-packages " + "are disabled for this Python." + ) + logger.debug("User install by explicit request") + return True + + # If we are here, user installs have not been explicitly requested/avoided + assert use_user_site is None + + # user install incompatible with --prefix/--target + if prefix_path or target_dir: + logger.debug("Non-user install due to --prefix or --target option") + return False + + # If user installs are not enabled, choose a non-user install + if not site.ENABLE_USER_SITE: + logger.debug("Non-user install because user site-packages disabled") + return False + + # If we have permission for a non-user install, do that, + # otherwise do a user install. + if site_packages_writable(root=root_path, isolated=isolated_mode): + logger.debug("Non-user install because site-packages writeable") + return False + + logger.info( + "Defaulting to user installation because normal site-packages " + "is not writeable" + ) + return True + + +def create_os_error_message( + error: OSError, show_traceback: bool, using_user_site: bool +) -> str: + """Format an error message for an OSError + + It may occur anytime during the execution of the install command. + """ + parts = [] + + # Mention the error if we are not going to show a traceback + parts.append("Could not install packages due to an OSError") + if not show_traceback: + parts.append(": ") + parts.append(str(error)) + else: + parts.append(".") + + # Spilt the error indication from a helper message (if any) + parts[-1] += "\n" + + # Suggest useful actions to the user: + # (1) using user site-packages or (2) verifying the permissions + if error.errno == errno.EACCES: + user_option_part = "Consider using the `--user` option" + permissions_part = "Check the permissions" + + if not running_under_virtualenv() and not using_user_site: + parts.extend( + [ + user_option_part, + " or ", + permissions_part.lower(), + ] + ) + else: + parts.append(permissions_part) + parts.append(".\n") + + # Suggest to check "pip config debug" in case of invalid proxy + if type(error) is InvalidProxyURL: + parts.append( + 'Consider checking your local proxy configuration with "pip config debug"' + ) + parts.append(".\n") + + # On Windows, errors like EINVAL or ENOENT may occur + # if a file or folder name exceeds 255 characters, + # or if the full path exceeds 260 characters and long path support isn't enabled. + # This condition checks for such cases and adds a hint to the error output. + + if WINDOWS and error.errno in (errno.EINVAL, errno.ENOENT) and error.filename: + if any(len(part) > 255 for part in Path(error.filename).parts): + parts.append( + "HINT: This error might be caused by a file or folder name exceeding " + "255 characters, which is a Windows limitation even if long paths " + "are enabled.\n " + ) + if len(error.filename) > 260: + parts.append( + "HINT: This error might have occurred since " + "this system does not have Windows Long Path " + "support enabled. You can find information on " + "how to enable this at " + "https://pip.pypa.io/warnings/enable-long-paths\n" + ) + return "".join(parts).strip() + "\n" diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/list.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/list.py new file mode 100644 index 0000000000000000000000000000000000000000..f9bad7e0d2857cffa1052b4ecac36b599f69ff48 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/list.py @@ -0,0 +1,398 @@ +from __future__ import annotations + +import json +import logging +from collections.abc import Generator, Sequence +from email.parser import Parser +from optparse import Values +from typing import TYPE_CHECKING, cast + +from pip._vendor.packaging.utils import canonicalize_name +from pip._vendor.packaging.version import InvalidVersion, Version + +from pip._internal.cli import cmdoptions +from pip._internal.cli.index_command import IndexGroupCommand +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.exceptions import CommandError +from pip._internal.metadata import BaseDistribution, get_environment +from pip._internal.models.selection_prefs import SelectionPreferences +from pip._internal.utils.compat import stdlib_pkgs +from pip._internal.utils.misc import tabulate, write_output + +if TYPE_CHECKING: + from pip._internal.index.package_finder import PackageFinder + from pip._internal.network.session import PipSession + + class _DistWithLatestInfo(BaseDistribution): + """Give the distribution object a couple of extra fields. + + These will be populated during ``get_outdated()``. This is dirty but + makes the rest of the code much cleaner. + """ + + latest_version: Version + latest_filetype: str + + _ProcessedDists = Sequence[_DistWithLatestInfo] + + +logger = logging.getLogger(__name__) + + +class ListCommand(IndexGroupCommand): + """ + List installed packages, including editables. + + Packages are listed in a case-insensitive sorted order. + """ + + ignore_require_venv = True + usage = """ + %prog [options]""" + + def add_options(self) -> None: + self.cmd_opts.add_option( + "-o", + "--outdated", + action="store_true", + default=False, + help="List outdated packages", + ) + self.cmd_opts.add_option( + "-u", + "--uptodate", + action="store_true", + default=False, + help="List uptodate packages", + ) + self.cmd_opts.add_option( + "-e", + "--editable", + action="store_true", + default=False, + help="List editable projects.", + ) + self.cmd_opts.add_option( + "-l", + "--local", + action="store_true", + default=False, + help=( + "If in a virtualenv that has global access, do not list " + "globally-installed packages." + ), + ) + self.cmd_opts.add_option( + "--user", + dest="user", + action="store_true", + default=False, + help="Only output packages installed in user-site.", + ) + self.cmd_opts.add_option(cmdoptions.list_path()) + + self.cmd_opts.add_option( + "--format", + action="store", + dest="list_format", + default="columns", + choices=("columns", "freeze", "json"), + help=( + "Select the output format among: columns (default), freeze, or json. " + "The 'freeze' format cannot be used with the --outdated option." + ), + ) + + self.cmd_opts.add_option( + "--not-required", + action="store_true", + dest="not_required", + help="List packages that are not dependencies of installed packages.", + ) + + self.cmd_opts.add_option( + "--exclude-editable", + action="store_false", + dest="include_editable", + help="Exclude editable package from output.", + ) + self.cmd_opts.add_option( + "--include-editable", + action="store_true", + dest="include_editable", + help="Include editable package in output.", + default=True, + ) + self.cmd_opts.add_option(cmdoptions.list_exclude()) + index_opts = cmdoptions.make_option_group(cmdoptions.index_group, self.parser) + + selection_opts = cmdoptions.make_option_group( + cmdoptions.package_selection_group, + self.parser, + ) + + self.parser.insert_option_group(0, index_opts) + self.parser.insert_option_group(0, selection_opts) + self.parser.insert_option_group(0, self.cmd_opts) + + def handle_pip_version_check(self, options: Values) -> None: + if options.outdated or options.uptodate: + super().handle_pip_version_check(options) + + def _build_package_finder( + self, options: Values, session: PipSession + ) -> PackageFinder: + """ + Create a package finder appropriate to this list command. + """ + # Lazy import the heavy index modules as most list invocations won't need 'em. + from pip._internal.index.collector import LinkCollector + from pip._internal.index.package_finder import PackageFinder + + link_collector = LinkCollector.create(session, options=options) + + # Pass allow_yanked=False to ignore yanked versions. + selection_prefs = SelectionPreferences( + allow_yanked=False, + release_control=options.release_control, + ) + + return PackageFinder.create( + link_collector=link_collector, + selection_prefs=selection_prefs, + ) + + def run(self, options: Values, args: list[str]) -> int: + cmdoptions.check_release_control_exclusive(options) + + if options.outdated and options.uptodate: + raise CommandError("Options --outdated and --uptodate cannot be combined.") + + if options.outdated and options.list_format == "freeze": + raise CommandError( + "List format 'freeze' cannot be used with the --outdated option." + ) + + cmdoptions.check_list_path_option(options) + + skip = set(stdlib_pkgs) + if options.excludes: + skip.update(canonicalize_name(n) for n in options.excludes) + + packages: _ProcessedDists = [ + cast("_DistWithLatestInfo", d) + for d in get_environment(options.path).iter_installed_distributions( + local_only=options.local, + user_only=options.user, + editables_only=options.editable, + include_editables=options.include_editable, + skip=skip, + ) + ] + + # get_not_required must be called firstly in order to find and + # filter out all dependencies correctly. Otherwise a package + # can't be identified as requirement because some parent packages + # could be filtered out before. + if options.not_required: + packages = self.get_not_required(packages, options) + + if options.outdated: + packages = self.get_outdated(packages, options) + elif options.uptodate: + packages = self.get_uptodate(packages, options) + + self.output_package_listing(packages, options) + return SUCCESS + + def get_outdated( + self, packages: _ProcessedDists, options: Values + ) -> _ProcessedDists: + return [ + dist + for dist in self.iter_packages_latest_infos(packages, options) + if dist.latest_version > dist.version + ] + + def get_uptodate( + self, packages: _ProcessedDists, options: Values + ) -> _ProcessedDists: + return [ + dist + for dist in self.iter_packages_latest_infos(packages, options) + if dist.latest_version == dist.version + ] + + def get_not_required( + self, packages: _ProcessedDists, options: Values + ) -> _ProcessedDists: + dep_keys = { + canonicalize_name(dep.name) + for dist in packages + for dep in (dist.iter_dependencies() or ()) + } + + # Create a set to remove duplicate packages, and cast it to a list + # to keep the return type consistent with get_outdated and + # get_uptodate + return list({pkg for pkg in packages if pkg.canonical_name not in dep_keys}) + + def iter_packages_latest_infos( + self, packages: _ProcessedDists, options: Values + ) -> Generator[_DistWithLatestInfo, None, None]: + with self._build_session(options) as session: + finder = self._build_package_finder(options, session) + + def latest_info( + dist: _DistWithLatestInfo, + ) -> _DistWithLatestInfo | None: + all_candidates = finder.find_all_candidates(dist.canonical_name) + if self.should_exclude_prerelease(options, dist.canonical_name): + all_candidates = [ + candidate + for candidate in all_candidates + if not candidate.version.is_prerelease + ] + + evaluator = finder.make_candidate_evaluator( + project_name=dist.canonical_name, + ) + best_candidate = evaluator.sort_best_candidate(all_candidates) + if best_candidate is None: + return None + + remote_version = best_candidate.version + if best_candidate.link.is_wheel: + typ = "wheel" + else: + typ = "sdist" + dist.latest_version = remote_version + dist.latest_filetype = typ + return dist + + for dist in map(latest_info, packages): + if dist is not None: + yield dist + + def output_package_listing( + self, packages: _ProcessedDists, options: Values + ) -> None: + packages = sorted( + packages, + key=lambda dist: dist.canonical_name, + ) + if options.list_format == "columns" and packages: + data, header = format_for_columns(packages, options) + self.output_package_listing_columns(data, header) + elif options.list_format == "freeze": + for dist in packages: + try: + req_string = f"{dist.raw_name}=={dist.version}" + except InvalidVersion: + req_string = f"{dist.raw_name}==={dist.raw_version}" + if options.verbose >= 1: + write_output("%s (%s)", req_string, dist.location) + else: + write_output(req_string) + elif options.list_format == "json": + write_output(format_for_json(packages, options)) + + def output_package_listing_columns( + self, data: list[list[str]], header: list[str] + ) -> None: + # insert the header first: we need to know the size of column names + if len(data) > 0: + data.insert(0, header) + + pkg_strings, sizes = tabulate(data) + + # Create and add a separator. + if len(data) > 0: + pkg_strings.insert(1, " ".join("-" * x for x in sizes)) + + for val in pkg_strings: + write_output(val) + + +def format_for_columns( + pkgs: _ProcessedDists, options: Values +) -> tuple[list[list[str]], list[str]]: + """ + Convert the package data into something usable + by output_package_listing_columns. + """ + header = ["Package", "Version"] + + running_outdated = options.outdated + if running_outdated: + header.extend(["Latest", "Type"]) + + def wheel_build_tag(dist: BaseDistribution) -> str | None: + try: + wheel_file = dist.read_text("WHEEL") + except FileNotFoundError: + return None + return Parser().parsestr(wheel_file).get("Build") + + build_tags = [wheel_build_tag(p) for p in pkgs] + has_build_tags = any(build_tags) + if has_build_tags: + header.append("Build") + + has_editables = any(x.editable for x in pkgs) + if has_editables: + header.append("Editable project location") + + if options.verbose >= 1: + header.append("Location") + if options.verbose >= 1: + header.append("Installer") + + data = [] + for i, proj in enumerate(pkgs): + # if we're working on the 'outdated' list, separate out the + # latest_version and type + row = [proj.raw_name, proj.raw_version] + + if running_outdated: + row.append(str(proj.latest_version)) + row.append(proj.latest_filetype) + + if has_build_tags: + row.append(build_tags[i] or "") + + if has_editables: + row.append(proj.editable_project_location or "") + + if options.verbose >= 1: + row.append(proj.location or "") + if options.verbose >= 1: + row.append(proj.installer) + + data.append(row) + + return data, header + + +def format_for_json(packages: _ProcessedDists, options: Values) -> str: + data = [] + for dist in packages: + try: + version = str(dist.version) + except InvalidVersion: + version = dist.raw_version + info = { + "name": dist.raw_name, + "version": version, + } + if options.verbose >= 1: + info["location"] = dist.location or "" + info["installer"] = dist.installer + if options.outdated: + info["latest_version"] = str(dist.latest_version) + info["latest_filetype"] = dist.latest_filetype + editable_project_location = dist.editable_project_location + if editable_project_location: + info["editable_project_location"] = editable_project_location + data.append(info) + return json.dumps(data) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/lock.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/lock.py new file mode 100644 index 0000000000000000000000000000000000000000..9a55349e62cd1f67e8df11db2daf3200a776a930 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/lock.py @@ -0,0 +1,175 @@ +import sys +from optparse import Values +from pathlib import Path + +from pip._vendor import tomli_w +from pip._vendor.packaging.pylock import is_valid_pylock_path + +from pip._internal.cache import WheelCache +from pip._internal.cli import cmdoptions +from pip._internal.cli.req_command import ( + RequirementCommand, + with_cleanup, +) +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.operations.build.build_tracker import get_build_tracker +from pip._internal.utils.logging import getLogger +from pip._internal.utils.misc import ( + get_pip_version, +) +from pip._internal.utils.pylock import pylock_from_install_requirements +from pip._internal.utils.temp_dir import TempDirectory + +logger = getLogger(__name__) + + +class LockCommand(RequirementCommand): + """ + EXPERIMENTAL - Lock packages and their dependencies from: + + - PyPI (and other indexes) using requirement specifiers. + - VCS project urls. + - Local project directories. + - Local or remote source archives. + + pip also supports locking from "requirements files", which provide an easy + way to specify a whole environment to be installed. + + The generated lock file is only guaranteed to be valid for the current + python version and platform. + """ + + usage = """ + %prog [options] [-e] ... + %prog [options] [package-index-options] ... + %prog [options] -r [package-index-options] ... + %prog [options] ...""" + + def add_options(self) -> None: + self.cmd_opts.add_option( + cmdoptions.PipOption( + "--output", + "-o", + dest="output_file", + metavar="path", + type="path", + default="pylock.toml", + help="Lock file name (default=pylock.toml). Use - for stdout.", + ) + ) + self.cmd_opts.add_option(cmdoptions.requirements()) + self.cmd_opts.add_option(cmdoptions.requirements_from_scripts()) + self.cmd_opts.add_option(cmdoptions.constraints()) + self.cmd_opts.add_option(cmdoptions.build_constraints()) + self.cmd_opts.add_option(cmdoptions.no_deps()) + + self.cmd_opts.add_option(cmdoptions.editable()) + + self.cmd_opts.add_option(cmdoptions.src()) + + self.cmd_opts.add_option(cmdoptions.ignore_requires_python()) + self.cmd_opts.add_option(cmdoptions.no_build_isolation()) + self.cmd_opts.add_option(cmdoptions.use_pep517()) + self.cmd_opts.add_option(cmdoptions.check_build_deps()) + + self.cmd_opts.add_option(cmdoptions.config_settings()) + + self.cmd_opts.add_option(cmdoptions.require_hashes()) + self.cmd_opts.add_option(cmdoptions.progress_bar()) + + index_opts = cmdoptions.make_option_group( + cmdoptions.index_group, + self.parser, + ) + + selection_opts = cmdoptions.make_option_group( + cmdoptions.package_selection_group, + self.parser, + ) + + self.parser.insert_option_group(0, index_opts) + self.parser.insert_option_group(0, selection_opts) + self.parser.insert_option_group(0, self.cmd_opts) + + @with_cleanup + def run(self, options: Values, args: list[str]) -> int: + logger.verbose("Using %s", get_pip_version()) + + logger.warning( + "pip lock is currently an experimental command. " + "It may be removed/changed in a future release " + "without prior warning." + ) + + cmdoptions.check_build_constraints(options) + cmdoptions.check_release_control_exclusive(options) + + session = self.get_default_session(options) + + finder = self._build_package_finder( + options=options, + session=session, + ignore_requires_python=options.ignore_requires_python, + ) + build_tracker = self.enter_context(get_build_tracker()) + + directory = TempDirectory( + delete=not options.no_clean, + kind="install", + globally_managed=True, + ) + + reqs = self.get_requirements(args, options, finder, session) + + wheel_cache = WheelCache(options.cache_dir) + + # Only when installing is it permitted to use PEP 660. + # In other circumstances (pip wheel, pip download) we generate + # regular (i.e. non editable) metadata and wheels. + for req in reqs: + req.permit_editable_wheels = True + + preparer = self.make_requirement_preparer( + temp_build_dir=directory, + options=options, + build_tracker=build_tracker, + session=session, + finder=finder, + use_user_site=False, + verbosity=self.verbosity, + ) + resolver = self.make_resolver( + preparer=preparer, + finder=finder, + options=options, + wheel_cache=wheel_cache, + use_user_site=False, + ignore_installed=True, + ignore_requires_python=options.ignore_requires_python, + upgrade_strategy="to-satisfy-only", + ) + + self.trace_basic_info(finder) + + requirement_set = resolver.resolve(reqs, check_supported_wheels=True) + + if options.output_file == "-": + base_dir = Path.cwd() + else: + output_file_path = Path(options.output_file) + if not is_valid_pylock_path(output_file_path): + logger.warning( + "%s is not a valid lock file name.", + output_file_path, + ) + base_dir = output_file_path.parent + pylock = pylock_from_install_requirements( + requirement_set.requirements.values(), base_dir=base_dir + ) + pylock_toml = tomli_w.dumps(pylock.to_dict()) + if options.output_file == "-": + sys.stdout.write(pylock_toml) + else: + output_file_path.write_text(pylock_toml, encoding="utf-8") + + return SUCCESS diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/search.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/search.py new file mode 100644 index 0000000000000000000000000000000000000000..b8dbc27d3ac54112c5e1a96fc5c865b4a2de0e43 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/search.py @@ -0,0 +1,178 @@ +from __future__ import annotations + +import logging +import shutil +import sys +import textwrap +import xmlrpc.client +from collections import OrderedDict +from optparse import Values +from typing import TypedDict + +from pip._vendor.packaging.version import parse as parse_version + +from pip._internal.cli.base_command import Command +from pip._internal.cli.req_command import SessionCommandMixin +from pip._internal.cli.status_codes import NO_MATCHES_FOUND, SUCCESS +from pip._internal.exceptions import CommandError +from pip._internal.metadata import get_default_environment +from pip._internal.metadata.base import BaseDistribution +from pip._internal.models.index import PyPI +from pip._internal.network.xmlrpc import PipXmlrpcTransport +from pip._internal.utils.logging import indent_log +from pip._internal.utils.misc import write_output + + +class TransformedHit(TypedDict): + name: str + summary: str + versions: list[str] + + +logger = logging.getLogger(__name__) + + +class SearchCommand(Command, SessionCommandMixin): + """Search for PyPI packages whose name or summary contains .""" + + usage = """ + %prog [options] """ + ignore_require_venv = True + + def add_options(self) -> None: + self.cmd_opts.add_option( + "-i", + "--index", + dest="index", + metavar="URL", + default=PyPI.pypi_url, + help="Base URL of Python Package Index (default %default)", + ) + + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options: Values, args: list[str]) -> int: + if not args: + raise CommandError("Missing required argument (search query).") + query = args + pypi_hits = self.search(query, options) + hits = transform_hits(pypi_hits) + + terminal_width = None + if sys.stdout.isatty(): + terminal_width = shutil.get_terminal_size()[0] + + print_results(hits, terminal_width=terminal_width) + if pypi_hits: + return SUCCESS + return NO_MATCHES_FOUND + + def search(self, query: list[str], options: Values) -> list[dict[str, str]]: + index_url = options.index + + session = self.get_default_session(options) + + transport = PipXmlrpcTransport(index_url, session) + pypi = xmlrpc.client.ServerProxy(index_url, transport) + try: + hits = pypi.search({"name": query, "summary": query}, "or") + except xmlrpc.client.Fault as fault: + message = ( + f"XMLRPC request failed [code: {fault.faultCode}]\n{fault.faultString}" + ) + raise CommandError(message) + assert isinstance(hits, list) + return hits + + +def transform_hits(hits: list[dict[str, str]]) -> list[TransformedHit]: + """ + The list from pypi is really a list of versions. We want a list of + packages with the list of versions stored inline. This converts the + list from pypi into one we can use. + """ + packages: dict[str, TransformedHit] = OrderedDict() + for hit in hits: + name = hit["name"] + summary = hit["summary"] + version = hit["version"] + + if name not in packages.keys(): + packages[name] = { + "name": name, + "summary": summary, + "versions": [version], + } + else: + packages[name]["versions"].append(version) + + # if this is the highest version, replace summary and score + if version == highest_version(packages[name]["versions"]): + packages[name]["summary"] = summary + + return list(packages.values()) + + +def print_dist_installation_info(latest: str, dist: BaseDistribution | None) -> None: + if dist is not None: + with indent_log(): + if dist.version == latest: + write_output("INSTALLED: %s (latest)", dist.version) + else: + write_output("INSTALLED: %s", dist.version) + if parse_version(latest).pre: + write_output( + "LATEST: %s (pre-release; install" + " with `pip install --pre`)", + latest, + ) + else: + write_output("LATEST: %s", latest) + + +def get_installed_distribution(name: str) -> BaseDistribution | None: + env = get_default_environment() + return env.get_distribution(name) + + +def print_results( + hits: list[TransformedHit], + name_column_width: int | None = None, + terminal_width: int | None = None, +) -> None: + if not hits: + return + if name_column_width is None: + name_column_width = ( + max( + [ + len(hit["name"]) + len(highest_version(hit.get("versions", ["-"]))) + for hit in hits + ] + ) + + 4 + ) + + for hit in hits: + name = hit["name"] + summary = hit["summary"] or "" + latest = highest_version(hit.get("versions", ["-"])) + if terminal_width is not None: + target_width = terminal_width - name_column_width - 5 + if target_width > 10: + # wrap and indent summary to fit terminal + summary_lines = textwrap.wrap(summary, target_width) + summary = ("\n" + " " * (name_column_width + 3)).join(summary_lines) + + name_latest = f"{name} ({latest})" + line = f"{name_latest:{name_column_width}} - {summary}" + try: + write_output(line) + dist = get_installed_distribution(name) + print_dist_installation_info(latest, dist) + except UnicodeEncodeError: + pass + + +def highest_version(versions: list[str]) -> str: + return max(versions, key=parse_version) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/show.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/show.py new file mode 100644 index 0000000000000000000000000000000000000000..f9fcfa60bcb761a68b9d638c88357c2842ca6746 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/show.py @@ -0,0 +1,231 @@ +from __future__ import annotations + +import logging +import string +from collections.abc import Generator, Iterable, Iterator +from optparse import Values +from typing import NamedTuple + +from pip._vendor.packaging.requirements import InvalidRequirement +from pip._vendor.packaging.utils import canonicalize_name + +from pip._internal.cli.base_command import Command +from pip._internal.cli.status_codes import ERROR, SUCCESS +from pip._internal.metadata import BaseDistribution, get_default_environment +from pip._internal.utils.misc import write_output + +logger = logging.getLogger(__name__) + + +def normalize_project_url_label(label: str) -> str: + # This logic is from PEP 753 (Well-known Project URLs in Metadata). + chars_to_remove = string.punctuation + string.whitespace + removal_map = str.maketrans("", "", chars_to_remove) + return label.translate(removal_map).lower() + + +class ShowCommand(Command): + """ + Show information about one or more installed packages. + + The output is in RFC-compliant mail header format. + """ + + usage = """ + %prog [options] ...""" + ignore_require_venv = True + + def add_options(self) -> None: + self.cmd_opts.add_option( + "-f", + "--files", + dest="files", + action="store_true", + default=False, + help="Show the full list of installed files for each package.", + ) + + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options: Values, args: list[str]) -> int: + if not args: + logger.warning("ERROR: Please provide a package name or names.") + return ERROR + query = args + + results = search_packages_info(query) + if not print_results( + results, list_files=options.files, verbose=options.verbose + ): + return ERROR + return SUCCESS + + +class _PackageInfo(NamedTuple): + name: str + version: str + location: str + editable_project_location: str | None + requires: list[str] + required_by: list[str] + installer: str + metadata_version: str + classifiers: list[str] + summary: str + homepage: str + project_urls: list[str] + author: str + author_email: str + license: str + license_expression: str + entry_points: list[str] + files: list[str] | None + + +def search_packages_info(query: list[str]) -> Generator[_PackageInfo, None, None]: + """ + Gather details from installed distributions. Print distribution name, + version, location, and installed files. Installed files requires a + pip generated 'installed-files.txt' in the distributions '.egg-info' + directory. + """ + env = get_default_environment() + + installed = {dist.canonical_name: dist for dist in env.iter_all_distributions()} + query_names = [canonicalize_name(name) for name in query] + missing = sorted( + [name for name, pkg in zip(query, query_names) if pkg not in installed] + ) + if missing: + logger.warning("Package(s) not found: %s", ", ".join(missing)) + + def _get_requiring_packages(current_dist: BaseDistribution) -> Iterator[str]: + return ( + dist.metadata["Name"] or "UNKNOWN" + for dist in installed.values() + if current_dist.canonical_name + in {canonicalize_name(d.name) for d in dist.iter_dependencies()} + ) + + for query_name in query_names: + try: + dist = installed[query_name] + except KeyError: + continue + + try: + requires = sorted( + # Avoid duplicates in requirements (e.g. due to environment markers). + {req.name for req in dist.iter_dependencies()}, + key=str.lower, + ) + except InvalidRequirement: + requires = sorted(dist.iter_raw_dependencies(), key=str.lower) + + try: + required_by = sorted(_get_requiring_packages(dist), key=str.lower) + except InvalidRequirement: + required_by = ["#N/A"] + + try: + entry_points_text = dist.read_text("entry_points.txt") + entry_points = entry_points_text.splitlines(keepends=False) + except FileNotFoundError: + entry_points = [] + + files_iter = dist.iter_declared_entries() + if files_iter is None: + files: list[str] | None = None + else: + files = sorted(files_iter) + + metadata = dist.metadata + + project_urls = metadata.get_all("Project-URL", []) + homepage = metadata.get("Home-page", "") + if not homepage: + # It's common that there is a "homepage" Project-URL, but Home-page + # remains unset (especially as PEP 621 doesn't surface the field). + for url in project_urls: + url_label, url = url.split(",", maxsplit=1) + normalized_label = normalize_project_url_label(url_label) + if normalized_label == "homepage": + homepage = url.strip() + break + + yield _PackageInfo( + name=dist.raw_name, + version=dist.raw_version, + location=dist.location or "", + editable_project_location=dist.editable_project_location, + requires=requires, + required_by=required_by, + installer=dist.installer, + metadata_version=dist.metadata_version or "", + classifiers=metadata.get_all("Classifier", []), + summary=metadata.get("Summary", ""), + homepage=homepage, + project_urls=project_urls, + author=metadata.get("Author", ""), + author_email=metadata.get("Author-email", ""), + license=metadata.get("License", ""), + license_expression=metadata.get("License-Expression", ""), + entry_points=entry_points, + files=files, + ) + + +def print_results( + distributions: Iterable[_PackageInfo], + list_files: bool, + verbose: bool, +) -> bool: + """ + Print the information from installed distributions found. + """ + results_printed = False + for i, dist in enumerate(distributions): + results_printed = True + if i > 0: + write_output("---") + + metadata_version_tuple = tuple(map(int, dist.metadata_version.split("."))) + + write_output("Name: %s", dist.name) + write_output("Version: %s", dist.version) + write_output("Summary: %s", dist.summary) + write_output("Home-page: %s", dist.homepage) + write_output("Author: %s", dist.author) + write_output("Author-email: %s", dist.author_email) + if metadata_version_tuple >= (2, 4) and dist.license_expression: + write_output("License-Expression: %s", dist.license_expression) + else: + write_output("License: %s", dist.license) + write_output("Location: %s", dist.location) + if dist.editable_project_location is not None: + write_output( + "Editable project location: %s", dist.editable_project_location + ) + write_output("Requires: %s", ", ".join(dist.requires)) + write_output("Required-by: %s", ", ".join(dist.required_by)) + + if verbose: + write_output("Metadata-Version: %s", dist.metadata_version) + write_output("Installer: %s", dist.installer) + write_output("Classifiers:") + for classifier in dist.classifiers: + write_output(" %s", classifier) + write_output("Entry-points:") + for entry in dist.entry_points: + write_output(" %s", entry.strip()) + write_output("Project-URLs:") + for project_url in dist.project_urls: + write_output(" %s", project_url) + if list_files: + write_output("Files:") + if dist.files is None: + write_output("Cannot locate RECORD or installed-files.txt") + else: + for line in dist.files: + write_output(" %s", line.strip()) + return results_printed diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/uninstall.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/uninstall.py new file mode 100644 index 0000000000000000000000000000000000000000..9c4f031f934fd4aae78349e1c01eb4b765711357 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/uninstall.py @@ -0,0 +1,113 @@ +import logging +from optparse import Values + +from pip._vendor.packaging.utils import canonicalize_name + +from pip._internal.cli import cmdoptions +from pip._internal.cli.base_command import Command +from pip._internal.cli.index_command import SessionCommandMixin +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.exceptions import InstallationError +from pip._internal.req import parse_requirements +from pip._internal.req.constructors import ( + install_req_from_line, + install_req_from_parsed_requirement, +) +from pip._internal.utils.misc import ( + check_externally_managed, + protect_pip_from_modification_on_windows, + warn_if_run_as_root, +) + +logger = logging.getLogger(__name__) + + +class UninstallCommand(Command, SessionCommandMixin): + """ + Uninstall packages. + + pip is able to uninstall most installed packages. Known exceptions are: + + - Pure distutils packages installed with ``python setup.py install``, which + leave behind no metadata to determine what files were installed. + - Script wrappers installed by ``python setup.py develop``. + """ + + usage = """ + %prog [options] ... + %prog [options] -r ...""" + + def add_options(self) -> None: + self.cmd_opts.add_option( + "-r", + "--requirement", + dest="requirements", + action="append", + default=[], + metavar="file", + help=( + "Uninstall all the packages listed in the given requirements " + "file. This option can be used multiple times." + ), + ) + self.cmd_opts.add_option( + "-y", + "--yes", + dest="yes", + action="store_true", + help="Don't ask for confirmation of uninstall deletions.", + ) + self.cmd_opts.add_option(cmdoptions.root_user_action()) + self.cmd_opts.add_option(cmdoptions.override_externally_managed()) + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options: Values, args: list[str]) -> int: + session = self.get_default_session(options) + + reqs_to_uninstall = {} + for name in args: + req = install_req_from_line( + name, + isolated=options.isolated_mode, + ) + if req.name: + reqs_to_uninstall[canonicalize_name(req.name)] = req + else: + logger.warning( + "Invalid requirement: %r ignored -" + " the uninstall command expects named" + " requirements.", + name, + ) + for filename in options.requirements: + for parsed_req in parse_requirements( + filename, options=options, session=session + ): + req = install_req_from_parsed_requirement( + parsed_req, isolated=options.isolated_mode + ) + if req.name: + reqs_to_uninstall[canonicalize_name(req.name)] = req + if not reqs_to_uninstall: + raise InstallationError( + f"You must give at least one requirement to {self.name} (see " + f'"pip help {self.name}")' + ) + + if not options.override_externally_managed: + check_externally_managed() + + protect_pip_from_modification_on_windows( + modifying_pip="pip" in reqs_to_uninstall + ) + + for req in reqs_to_uninstall.values(): + uninstall_pathset = req.uninstall( + auto_confirm=options.yes, + verbose=self.verbosity > 0, + ) + if uninstall_pathset: + uninstall_pathset.commit() + if options.root_user_action == "warn": + warn_if_run_as_root() + return SUCCESS diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/commands/wheel.py b/.venv/lib/python3.12/site-packages/pip/_internal/commands/wheel.py new file mode 100644 index 0000000000000000000000000000000000000000..a8574334323f5180ce9c22d1fe53ba35c9618dda --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/commands/wheel.py @@ -0,0 +1,171 @@ +import logging +import os +import shutil +from optparse import Values + +from pip._internal.cache import WheelCache +from pip._internal.cli import cmdoptions +from pip._internal.cli.req_command import RequirementCommand, with_cleanup +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.exceptions import CommandError +from pip._internal.operations.build.build_tracker import get_build_tracker +from pip._internal.req.req_install import ( + InstallRequirement, +) +from pip._internal.utils.misc import ensure_dir, normalize_path +from pip._internal.utils.temp_dir import TempDirectory +from pip._internal.wheel_builder import build + +logger = logging.getLogger(__name__) + + +class WheelCommand(RequirementCommand): + """ + Build Wheel archives for your requirements and dependencies. + + Wheel is a built-package format, and offers the advantage of not + recompiling your software during every install. For more details, see the + wheel docs: https://wheel.readthedocs.io/en/latest/ + + 'pip wheel' uses the build system interface as described here: + https://pip.pypa.io/en/stable/reference/build-system/ + + """ + + usage = """ + %prog [options] ... + %prog [options] -r ... + %prog [options] [-e] ... + %prog [options] [-e] ... + %prog [options] ...""" + + def add_options(self) -> None: + self.cmd_opts.add_option( + "-w", + "--wheel-dir", + dest="wheel_dir", + metavar="dir", + default=os.curdir, + help=( + "Build wheels into , where the default is the " + "current working directory." + ), + ) + self.cmd_opts.add_option(cmdoptions.no_build_isolation()) + self.cmd_opts.add_option(cmdoptions.use_pep517()) + self.cmd_opts.add_option(cmdoptions.check_build_deps()) + self.cmd_opts.add_option(cmdoptions.constraints()) + self.cmd_opts.add_option(cmdoptions.build_constraints()) + self.cmd_opts.add_option(cmdoptions.editable()) + self.cmd_opts.add_option(cmdoptions.requirements()) + self.cmd_opts.add_option(cmdoptions.requirements_from_scripts()) + self.cmd_opts.add_option(cmdoptions.src()) + self.cmd_opts.add_option(cmdoptions.ignore_requires_python()) + self.cmd_opts.add_option(cmdoptions.no_deps()) + self.cmd_opts.add_option(cmdoptions.progress_bar()) + + self.cmd_opts.add_option( + "--no-verify", + dest="no_verify", + action="store_true", + default=False, + help="Don't verify if built wheel is valid.", + ) + + self.cmd_opts.add_option(cmdoptions.config_settings()) + + self.cmd_opts.add_option(cmdoptions.require_hashes()) + + index_opts = cmdoptions.make_option_group( + cmdoptions.index_group, + self.parser, + ) + + selection_opts = cmdoptions.make_option_group( + cmdoptions.package_selection_group, + self.parser, + ) + + self.parser.insert_option_group(0, index_opts) + self.parser.insert_option_group(0, selection_opts) + self.parser.insert_option_group(0, self.cmd_opts) + + @with_cleanup + def run(self, options: Values, args: list[str]) -> int: + cmdoptions.check_build_constraints(options) + cmdoptions.check_release_control_exclusive(options) + + session = self.get_default_session(options) + + finder = self._build_package_finder(options, session) + + options.wheel_dir = normalize_path(options.wheel_dir) + ensure_dir(options.wheel_dir) + + build_tracker = self.enter_context(get_build_tracker()) + + directory = TempDirectory( + delete=not options.no_clean, + kind="wheel", + globally_managed=True, + ) + + reqs = self.get_requirements(args, options, finder, session) + + wheel_cache = WheelCache(options.cache_dir) + + preparer = self.make_requirement_preparer( + temp_build_dir=directory, + options=options, + build_tracker=build_tracker, + session=session, + finder=finder, + download_dir=options.wheel_dir, + use_user_site=False, + verbosity=self.verbosity, + ) + + resolver = self.make_resolver( + preparer=preparer, + finder=finder, + options=options, + wheel_cache=wheel_cache, + ignore_requires_python=options.ignore_requires_python, + ) + + self.trace_basic_info(finder) + + requirement_set = resolver.resolve(reqs, check_supported_wheels=True) + + preparer.prepare_linked_requirements_more(requirement_set.requirements.values()) + + reqs_to_build: list[InstallRequirement] = [] + for req in requirement_set.requirements.values(): + if req.is_wheel: + preparer.save_linked_requirement(req) + else: + reqs_to_build.append(req) + + # build wheels + build_successes, build_failures = build( + reqs_to_build, + wheel_cache=wheel_cache, + verify=(not options.no_verify), + ) + for req in build_successes: + assert req.link and req.link.is_wheel + assert req.local_file_path + # copy from cache to target directory + try: + shutil.copy(req.local_file_path, options.wheel_dir) + except OSError as e: + logger.warning( + "Building wheel for %s failed: %s", + req.name, + e, + ) + build_failures.append(req) + if len(build_failures) != 0: + raise CommandError("Failed to build one or more wheels") + + return SUCCESS diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/configuration.py b/.venv/lib/python3.12/site-packages/pip/_internal/configuration.py new file mode 100644 index 0000000000000000000000000000000000000000..e164653bbc212e67318e8d4ea3fac4c122288fd9 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/configuration.py @@ -0,0 +1,396 @@ +"""Configuration management setup + +Some terminology: +- name + As written in config files. +- value + Value associated with a name +- key + Name combined with it's section (section.name) +- variant + A single word describing where the configuration key-value pair came from +""" + +from __future__ import annotations + +import configparser +import locale +import os +import sys +from collections.abc import Iterable +from typing import Any, NewType + +from pip._internal.exceptions import ( + ConfigurationError, + ConfigurationFileCouldNotBeLoaded, +) +from pip._internal.utils import appdirs +from pip._internal.utils.compat import WINDOWS +from pip._internal.utils.logging import getLogger +from pip._internal.utils.misc import ensure_dir, enum + +RawConfigParser = configparser.RawConfigParser # Shorthand +Kind = NewType("Kind", str) + +CONFIG_BASENAME = "pip.ini" if WINDOWS else "pip.conf" +ENV_NAMES_IGNORED = "version", "help" + +# The kinds of configurations there are. +kinds = enum( + USER="user", # User Specific + GLOBAL="global", # System Wide + SITE="site", # [Virtual] Environment Specific + ENV="env", # from PIP_CONFIG_FILE + ENV_VAR="env-var", # from Environment Variables +) +OVERRIDE_ORDER = kinds.GLOBAL, kinds.USER, kinds.SITE, kinds.ENV, kinds.ENV_VAR +VALID_LOAD_ONLY = kinds.USER, kinds.GLOBAL, kinds.SITE + +logger = getLogger(__name__) + + +# NOTE: Maybe use the optionx attribute to normalize keynames. +def _normalize_name(name: str) -> str: + """Make a name consistent regardless of source (environment or file)""" + name = name.lower().replace("_", "-") + name = name.removeprefix("--") # only prefer long opts + return name + + +def _disassemble_key(name: str) -> list[str]: + if "." not in name: + error_message = ( + "Key does not contain dot separated section and key. " + f"Perhaps you wanted to use 'global.{name}' instead?" + ) + raise ConfigurationError(error_message) + return name.split(".", 1) + + +def get_configuration_files() -> dict[Kind, list[str]]: + global_config_files = [ + os.path.join(path, CONFIG_BASENAME) for path in appdirs.site_config_dirs("pip") + ] + + site_config_file = os.path.join(sys.prefix, CONFIG_BASENAME) + legacy_config_file = os.path.join( + os.path.expanduser("~"), + "pip" if WINDOWS else ".pip", + CONFIG_BASENAME, + ) + new_config_file = os.path.join(appdirs.user_config_dir("pip"), CONFIG_BASENAME) + return { + kinds.GLOBAL: global_config_files, + kinds.SITE: [site_config_file], + kinds.USER: [legacy_config_file, new_config_file], + } + + +class Configuration: + """Handles management of configuration. + + Provides an interface to accessing and managing configuration files. + + This class converts provides an API that takes "section.key-name" style + keys and stores the value associated with it as "key-name" under the + section "section". + + This allows for a clean interface wherein the both the section and the + key-name are preserved in an easy to manage form in the configuration files + and the data stored is also nice. + """ + + def __init__(self, isolated: bool, load_only: Kind | None = None) -> None: + super().__init__() + + if load_only is not None and load_only not in VALID_LOAD_ONLY: + raise ConfigurationError( + "Got invalid value for load_only - should be one of {}".format( + ", ".join(map(repr, VALID_LOAD_ONLY)) + ) + ) + self.isolated = isolated + self.load_only = load_only + + # Because we keep track of where we got the data from + self._parsers: dict[Kind, list[tuple[str, RawConfigParser]]] = { + variant: [] for variant in OVERRIDE_ORDER + } + self._config: dict[Kind, dict[str, dict[str, Any]]] = { + variant: {} for variant in OVERRIDE_ORDER + } + self._modified_parsers: list[tuple[str, RawConfigParser]] = [] + + def load(self) -> None: + """Loads configuration from configuration files and environment""" + self._load_config_files() + if not self.isolated: + self._load_environment_vars() + + def get_file_to_edit(self) -> str | None: + """Returns the file with highest priority in configuration""" + assert self.load_only is not None, "Need to be specified a file to be editing" + + try: + return self._get_parser_to_modify()[0] + except IndexError: + return None + + def items(self) -> Iterable[tuple[str, Any]]: + """Returns key-value pairs like dict.items() representing the loaded + configuration + """ + return self._dictionary.items() + + def get_value(self, key: str) -> Any: + """Get a value from the configuration.""" + orig_key = key + key = _normalize_name(key) + try: + clean_config: dict[str, Any] = {} + for file_values in self._dictionary.values(): + clean_config.update(file_values) + return clean_config[key] + except KeyError: + # disassembling triggers a more useful error message than simply + # "No such key" in the case that the key isn't in the form command.option + _disassemble_key(key) + raise ConfigurationError(f"No such key - {orig_key}") + + def set_value(self, key: str, value: Any) -> None: + """Modify a value in the configuration.""" + key = _normalize_name(key) + self._ensure_have_load_only() + + assert self.load_only + fname, parser = self._get_parser_to_modify() + + if parser is not None: + section, name = _disassemble_key(key) + + # Modify the parser and the configuration + if not parser.has_section(section): + parser.add_section(section) + parser.set(section, name, value) + + self._config[self.load_only].setdefault(fname, {}) + self._config[self.load_only][fname][key] = value + self._mark_as_modified(fname, parser) + + def unset_value(self, key: str) -> None: + """Unset a value in the configuration.""" + orig_key = key + key = _normalize_name(key) + self._ensure_have_load_only() + + assert self.load_only + fname, parser = self._get_parser_to_modify() + + if ( + key not in self._config[self.load_only][fname] + and key not in self._config[self.load_only] + ): + raise ConfigurationError(f"No such key - {orig_key}") + + if parser is not None: + section, name = _disassemble_key(key) + if not ( + parser.has_section(section) and parser.remove_option(section, name) + ): + # The option was not removed. + raise ConfigurationError( + "Fatal Internal error [id=1]. Please report as a bug." + ) + + # The section may be empty after the option was removed. + if not parser.items(section): + parser.remove_section(section) + self._mark_as_modified(fname, parser) + try: + del self._config[self.load_only][fname][key] + except KeyError: + del self._config[self.load_only][key] + + def save(self) -> None: + """Save the current in-memory state.""" + self._ensure_have_load_only() + + for fname, parser in self._modified_parsers: + logger.info("Writing to %s", fname) + + # Ensure directory exists. + ensure_dir(os.path.dirname(fname)) + + # Ensure directory's permission(need to be writeable) + try: + with open(fname, "w") as f: + parser.write(f) + except OSError as error: + raise ConfigurationError( + f"An error occurred while writing to the configuration file " + f"{fname}: {error}" + ) + + # + # Private routines + # + + def _ensure_have_load_only(self) -> None: + if self.load_only is None: + raise ConfigurationError("Needed a specific file to be modifying.") + logger.debug("Will be working with %s variant only", self.load_only) + + @property + def _dictionary(self) -> dict[str, dict[str, Any]]: + """A dictionary representing the loaded configuration.""" + # NOTE: Dictionaries are not populated if not loaded. So, conditionals + # are not needed here. + retval = {} + + for variant in OVERRIDE_ORDER: + retval.update(self._config[variant]) + + return retval + + def _load_config_files(self) -> None: + """Loads configuration from configuration files""" + config_files = dict(self.iter_config_files()) + if config_files[kinds.ENV][0:1] == [os.devnull]: + logger.debug( + "Skipping loading configuration files due to " + "environment's PIP_CONFIG_FILE being os.devnull" + ) + return + + for variant, files in config_files.items(): + for fname in files: + # If there's specific variant set in `load_only`, load only + # that variant, not the others. + if self.load_only is not None and variant != self.load_only: + logger.debug("Skipping file '%s' (variant: %s)", fname, variant) + continue + + parser = self._load_file(variant, fname) + + # Keeping track of the parsers used + self._parsers[variant].append((fname, parser)) + + def _load_file(self, variant: Kind, fname: str) -> RawConfigParser: + logger.verbose("For variant '%s', will try loading '%s'", variant, fname) + parser = self._construct_parser(fname) + + for section in parser.sections(): + items = parser.items(section) + self._config[variant].setdefault(fname, {}) + self._config[variant][fname].update(self._normalized_keys(section, items)) + + return parser + + def _construct_parser(self, fname: str) -> RawConfigParser: + parser = configparser.RawConfigParser() + # If there is no such file, don't bother reading it but create the + # parser anyway, to hold the data. + # Doing this is useful when modifying and saving files, where we don't + # need to construct a parser. + if os.path.exists(fname): + locale_encoding = locale.getpreferredencoding(False) + try: + parser.read(fname, encoding=locale_encoding) + except UnicodeDecodeError: + # See https://github.com/pypa/pip/issues/4963 + raise ConfigurationFileCouldNotBeLoaded( + reason=f"contains invalid {locale_encoding} characters", + fname=fname, + ) + except configparser.Error as error: + # See https://github.com/pypa/pip/issues/4893 + raise ConfigurationFileCouldNotBeLoaded(error=error) + return parser + + def _load_environment_vars(self) -> None: + """Loads configuration from environment variables""" + self._config[kinds.ENV_VAR].setdefault(":env:", {}) + self._config[kinds.ENV_VAR][":env:"].update( + self._normalized_keys(":env:", self.get_environ_vars()) + ) + + def _normalized_keys( + self, section: str, items: Iterable[tuple[str, Any]] + ) -> dict[str, Any]: + """Normalizes items to construct a dictionary with normalized keys. + + This routine is where the names become keys and are made the same + regardless of source - configuration files or environment. + """ + normalized = {} + for name, val in items: + key = section + "." + _normalize_name(name) + normalized[key] = val + return normalized + + def get_environ_vars(self) -> Iterable[tuple[str, str]]: + """Returns a generator with all environmental vars with prefix PIP_""" + for key, val in os.environ.items(): + if key.startswith("PIP_"): + name = key[4:].lower() + if name not in ENV_NAMES_IGNORED: + yield name, val + + # XXX: This is patched in the tests. + def iter_config_files(self) -> Iterable[tuple[Kind, list[str]]]: + """Yields variant and configuration files associated with it. + + This should be treated like items of a dictionary. The order + here doesn't affect what gets overridden. That is controlled + by OVERRIDE_ORDER. However this does control the order they are + displayed to the user. It's probably most ergonomic to display + things in the same order as OVERRIDE_ORDER + """ + # SMELL: Move the conditions out of this function + + env_config_file = os.environ.get("PIP_CONFIG_FILE", None) + config_files = get_configuration_files() + + yield kinds.GLOBAL, config_files[kinds.GLOBAL] + + # per-user config is not loaded when env_config_file exists + should_load_user_config = not self.isolated and not ( + env_config_file and os.path.exists(env_config_file) + ) + if should_load_user_config: + # The legacy config file is overridden by the new config file + yield kinds.USER, config_files[kinds.USER] + + # virtualenv config + yield kinds.SITE, config_files[kinds.SITE] + + if env_config_file is not None: + yield kinds.ENV, [env_config_file] + else: + yield kinds.ENV, [] + + def get_values_in_config(self, variant: Kind) -> dict[str, Any]: + """Get values present in a config file""" + return self._config[variant] + + def _get_parser_to_modify(self) -> tuple[str, RawConfigParser]: + # Determine which parser to modify + assert self.load_only + parsers = self._parsers[self.load_only] + if not parsers: + # This should not happen if everything works correctly. + raise ConfigurationError( + "Fatal Internal error [id=2]. Please report as a bug." + ) + + # Use the highest priority parser. + return parsers[-1] + + # XXX: This is patched in the tests. + def _mark_as_modified(self, fname: str, parser: RawConfigParser) -> None: + file_parser_tuple = (fname, parser) + if file_parser_tuple not in self._modified_parsers: + self._modified_parsers.append(file_parser_tuple) + + def __repr__(self) -> str: + return f"{self.__class__.__name__}({self._dictionary!r})" diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/distributions/__init__.py b/.venv/lib/python3.12/site-packages/pip/_internal/distributions/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..9a89a838b9a5cb264e9ae9d269fbedca6e2d6333 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/distributions/__init__.py @@ -0,0 +1,21 @@ +from pip._internal.distributions.base import AbstractDistribution +from pip._internal.distributions.sdist import SourceDistribution +from pip._internal.distributions.wheel import WheelDistribution +from pip._internal.req.req_install import InstallRequirement + + +def make_distribution_for_install_requirement( + install_req: InstallRequirement, +) -> AbstractDistribution: + """Returns a Distribution for the given InstallRequirement""" + # Editable requirements will always be source distributions. They use the + # legacy logic until we create a modern standard for them. + if install_req.editable: + return SourceDistribution(install_req) + + # If it's a wheel, it's a WheelDistribution + if install_req.is_wheel: + return WheelDistribution(install_req) + + # Otherwise, a SourceDistribution + return SourceDistribution(install_req) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/distributions/base.py b/.venv/lib/python3.12/site-packages/pip/_internal/distributions/base.py new file mode 100644 index 0000000000000000000000000000000000000000..ea61f3501e7ff8f16575ad00b54fc48a8595580f --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/distributions/base.py @@ -0,0 +1,55 @@ +from __future__ import annotations + +import abc +from typing import TYPE_CHECKING + +from pip._internal.metadata.base import BaseDistribution +from pip._internal.req import InstallRequirement + +if TYPE_CHECKING: + from pip._internal.build_env import BuildEnvironmentInstaller + + +class AbstractDistribution(metaclass=abc.ABCMeta): + """A base class for handling installable artifacts. + + The requirements for anything installable are as follows: + + - we must be able to determine the requirement name + (or we can't correctly handle the non-upgrade case). + + - for packages with setup requirements, we must also be able + to determine their requirements without installing additional + packages (for the same reason as run-time dependencies) + + - we must be able to create a Distribution object exposing the + above metadata. + + - if we need to do work in the build tracker, we must be able to generate a unique + string to identify the requirement in the build tracker. + """ + + def __init__(self, req: InstallRequirement) -> None: + super().__init__() + self.req = req + + @abc.abstractproperty + def build_tracker_id(self) -> str | None: + """A string that uniquely identifies this requirement to the build tracker. + + If None, then this dist has no work to do in the build tracker, and + ``.prepare_distribution_metadata()`` will not be called.""" + raise NotImplementedError() + + @abc.abstractmethod + def get_metadata_distribution(self) -> BaseDistribution: + raise NotImplementedError() + + @abc.abstractmethod + def prepare_distribution_metadata( + self, + build_env_installer: BuildEnvironmentInstaller, + build_isolation: bool, + check_build_deps: bool, + ) -> None: + raise NotImplementedError() diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/distributions/installed.py b/.venv/lib/python3.12/site-packages/pip/_internal/distributions/installed.py new file mode 100644 index 0000000000000000000000000000000000000000..b6a67df24f4d160093ca1477081b3b81a5591a20 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/distributions/installed.py @@ -0,0 +1,33 @@ +from __future__ import annotations + +from typing import TYPE_CHECKING + +from pip._internal.distributions.base import AbstractDistribution +from pip._internal.metadata import BaseDistribution + +if TYPE_CHECKING: + from pip._internal.build_env import BuildEnvironmentInstaller + + +class InstalledDistribution(AbstractDistribution): + """Represents an installed package. + + This does not need any preparation as the required information has already + been computed. + """ + + @property + def build_tracker_id(self) -> str | None: + return None + + def get_metadata_distribution(self) -> BaseDistribution: + assert self.req.satisfied_by is not None, "not actually installed" + return self.req.satisfied_by + + def prepare_distribution_metadata( + self, + build_env_installer: BuildEnvironmentInstaller, + build_isolation: bool, + check_build_deps: bool, + ) -> None: + pass diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/distributions/sdist.py b/.venv/lib/python3.12/site-packages/pip/_internal/distributions/sdist.py new file mode 100644 index 0000000000000000000000000000000000000000..f7bd7836d0ec04f2f69894b0f8f9cd8851cf887a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/distributions/sdist.py @@ -0,0 +1,164 @@ +from __future__ import annotations + +import logging +from collections.abc import Iterable +from typing import TYPE_CHECKING + +from pip._internal.build_env import BuildEnvironment +from pip._internal.distributions.base import AbstractDistribution +from pip._internal.exceptions import InstallationError +from pip._internal.metadata import BaseDistribution +from pip._internal.utils.subprocess import runner_with_spinner_message + +if TYPE_CHECKING: + from pip._internal.build_env import BuildEnvironmentInstaller + +logger = logging.getLogger(__name__) + + +class SourceDistribution(AbstractDistribution): + """Represents a source distribution. + + The preparation step for these needs metadata for the packages to be + generated. + """ + + @property + def build_tracker_id(self) -> str | None: + """Identify this requirement uniquely by its link.""" + assert self.req.link + return self.req.link.url_without_fragment + + def get_metadata_distribution(self) -> BaseDistribution: + return self.req.get_dist() + + def prepare_distribution_metadata( + self, + build_env_installer: BuildEnvironmentInstaller, + build_isolation: bool, + check_build_deps: bool, + ) -> None: + # Load pyproject.toml + self.req.load_pyproject_toml() + + # Set up the build isolation, if this requirement should be isolated + if build_isolation: + # Setup an isolated environment and install the build backend static + # requirements in it. + self._prepare_build_backend(build_env_installer) + # Check that the build backend supports PEP 660. This cannot be done + # earlier because we need to setup the build backend to verify it + # supports build_editable, nor can it be done later, because we want + # to avoid installing build requirements needlessly. + self.req.editable_sanity_check() + # Install the dynamic build requirements. + self._install_build_reqs(build_env_installer) + else: + # When not using build isolation, we still need to check that + # the build backend supports PEP 660. + self.req.editable_sanity_check() + # Check if the current environment provides build dependencies + if check_build_deps: + pyproject_requires = self.req.pyproject_requires + assert pyproject_requires is not None + conflicting, missing = self.req.build_env.check_requirements( + pyproject_requires + ) + if conflicting: + self._raise_conflicts("the backend dependencies", conflicting) + if missing: + self._raise_missing_reqs(missing) + self.req.prepare_metadata() + + def _prepare_build_backend( + self, build_env_installer: BuildEnvironmentInstaller + ) -> None: + # Isolate in a BuildEnvironment and install the build-time + # requirements. + pyproject_requires = self.req.pyproject_requires + assert pyproject_requires is not None + + self.req.build_env = BuildEnvironment(build_env_installer) + self.req.build_env.install_requirements( + pyproject_requires, "overlay", kind="build dependencies", for_req=self.req + ) + conflicting, missing = self.req.build_env.check_requirements( + self.req.requirements_to_check + ) + if conflicting: + self._raise_conflicts("PEP 517/518 supported requirements", conflicting) + if missing: + logger.warning( + "Missing build requirements in pyproject.toml for %s.", + self.req, + ) + logger.warning( + "The project does not specify a build backend, and " + "pip cannot fall back to setuptools without %s.", + " and ".join(map(repr, sorted(missing))), + ) + + def _get_build_requires_wheel(self) -> Iterable[str]: + with self.req.build_env: + runner = runner_with_spinner_message("Getting requirements to build wheel") + backend = self.req.pep517_backend + assert backend is not None + with backend.subprocess_runner(runner): + return backend.get_requires_for_build_wheel() + + def _get_build_requires_editable(self) -> Iterable[str]: + with self.req.build_env: + runner = runner_with_spinner_message( + "Getting requirements to build editable" + ) + backend = self.req.pep517_backend + assert backend is not None + with backend.subprocess_runner(runner): + return backend.get_requires_for_build_editable() + + def _install_build_reqs( + self, build_env_installer: BuildEnvironmentInstaller + ) -> None: + # Install any extra build dependencies that the backend requests. + # This must be done in a second pass, as the pyproject.toml + # dependencies must be installed before we can call the backend. + if ( + self.req.editable + and self.req.permit_editable_wheels + and self.req.supports_pyproject_editable + ): + build_reqs = self._get_build_requires_editable() + else: + build_reqs = self._get_build_requires_wheel() + conflicting, missing = self.req.build_env.check_requirements(build_reqs) + if conflicting: + self._raise_conflicts("the backend dependencies", conflicting) + self.req.build_env.install_requirements( + missing, "normal", kind="backend dependencies", for_req=self.req + ) + + def _raise_conflicts( + self, conflicting_with: str, conflicting_reqs: set[tuple[str, str]] + ) -> None: + format_string = ( + "Some build dependencies for {requirement} " + "conflict with {conflicting_with}: {description}." + ) + error_message = format_string.format( + requirement=self.req, + conflicting_with=conflicting_with, + description=", ".join( + f"{installed} is incompatible with {wanted}" + for installed, wanted in sorted(conflicting_reqs) + ), + ) + raise InstallationError(error_message) + + def _raise_missing_reqs(self, missing: set[str]) -> None: + format_string = ( + "Some build dependencies for {requirement} are missing: {missing}." + ) + error_message = format_string.format( + requirement=self.req, missing=", ".join(map(repr, sorted(missing))) + ) + raise InstallationError(error_message) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/distributions/wheel.py b/.venv/lib/python3.12/site-packages/pip/_internal/distributions/wheel.py new file mode 100644 index 0000000000000000000000000000000000000000..ee12bfadc2e9ed04a9e7e4e597d2a95ab8980c82 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/distributions/wheel.py @@ -0,0 +1,44 @@ +from __future__ import annotations + +from typing import TYPE_CHECKING + +from pip._vendor.packaging.utils import canonicalize_name + +from pip._internal.distributions.base import AbstractDistribution +from pip._internal.metadata import ( + BaseDistribution, + FilesystemWheel, + get_wheel_distribution, +) + +if TYPE_CHECKING: + from pip._internal.build_env import BuildEnvironmentInstaller + + +class WheelDistribution(AbstractDistribution): + """Represents a wheel distribution. + + This does not need any preparation as wheels can be directly unpacked. + """ + + @property + def build_tracker_id(self) -> str | None: + return None + + def get_metadata_distribution(self) -> BaseDistribution: + """Loads the metadata from the wheel file into memory and returns a + Distribution that uses it, not relying on the wheel file or + requirement. + """ + assert self.req.local_file_path, "Set as part of preparation during download" + assert self.req.name, "Wheels are never unnamed" + wheel = FilesystemWheel(self.req.local_file_path) + return get_wheel_distribution(wheel, canonicalize_name(self.req.name)) + + def prepare_distribution_metadata( + self, + build_env_installer: BuildEnvironmentInstaller, + build_isolation: bool, + check_build_deps: bool, + ) -> None: + pass diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/exceptions.py b/.venv/lib/python3.12/site-packages/pip/_internal/exceptions.py new file mode 100644 index 0000000000000000000000000000000000000000..9ddda0e626b81f0cf5f10aead807cfe7ec4174cc --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/exceptions.py @@ -0,0 +1,971 @@ +"""Exceptions used throughout package. + +This module MUST NOT try to import from anything within `pip._internal` to +operate. This is expected to be importable from any/all files within the +subpackage and, thus, should not depend on them. +""" + +from __future__ import annotations + +import configparser +import contextlib +import locale +import logging +import pathlib +import re +import sys +import traceback +from collections.abc import Iterable, Iterator +from itertools import chain, groupby, repeat +from typing import TYPE_CHECKING, Literal + +from pip._vendor.packaging.requirements import InvalidRequirement +from pip._vendor.packaging.version import InvalidVersion +from pip._vendor.rich.console import Console, ConsoleOptions, RenderResult +from pip._vendor.rich.markup import escape +from pip._vendor.rich.text import Text + +if TYPE_CHECKING: + from hashlib import _Hash + + from pip._vendor.requests.models import PreparedRequest, Request, Response + + from pip._internal.metadata import BaseDistribution + from pip._internal.models.link import Link + from pip._internal.network.download import _FileDownload + from pip._internal.req.req_install import InstallRequirement + +logger = logging.getLogger(__name__) + + +# +# Scaffolding +# +def _is_kebab_case(s: str) -> bool: + return re.match(r"^[a-z]+(-[a-z]+)*$", s) is not None + + +def _prefix_with_indent( + s: Text | str, + console: Console, + *, + prefix: str, + indent: str, +) -> Text: + if isinstance(s, Text): + text = s + else: + text = console.render_str(s) + + return console.render_str(prefix, overflow="ignore") + console.render_str( + f"\n{indent}", overflow="ignore" + ).join(text.split(allow_blank=True)) + + +class PipError(Exception): + """The base pip error.""" + + +class DiagnosticPipError(PipError): + """An error, that presents diagnostic information to the user. + + This contains a bunch of logic, to enable pretty presentation of our error + messages. Each error gets a unique reference. Each error can also include + additional context, a hint and/or a note -- which are presented with the + main error message in a consistent style. + + This is adapted from the error output styling in `sphinx-theme-builder`. + """ + + reference: str + + def __init__( + self, + *, + kind: Literal["error", "warning"] = "error", + reference: str | None = None, + message: str | Text, + context: str | Text | None, + hint_stmt: str | Text | None, + note_stmt: str | Text | None = None, + link: str | None = None, + ) -> None: + # Ensure a proper reference is provided. + if reference is None: + assert hasattr(self, "reference"), "error reference not provided!" + reference = self.reference + assert _is_kebab_case(reference), "error reference must be kebab-case!" + + self.kind = kind + self.reference = reference + + self.message = message + self.context = context + + self.note_stmt = note_stmt + self.hint_stmt = hint_stmt + + self.link = link + + super().__init__(f"<{self.__class__.__name__}: {self.reference}>") + + def __repr__(self) -> str: + return ( + f"<{self.__class__.__name__}(" + f"reference={self.reference!r}, " + f"message={self.message!r}, " + f"context={self.context!r}, " + f"note_stmt={self.note_stmt!r}, " + f"hint_stmt={self.hint_stmt!r}" + ")>" + ) + + def __rich_console__( + self, + console: Console, + options: ConsoleOptions, + ) -> RenderResult: + colour = "red" if self.kind == "error" else "yellow" + + yield f"[{colour} bold]{self.kind}[/]: [bold]{self.reference}[/]" + yield "" + + if not options.ascii_only: + # Present the main message, with relevant context indented. + if self.context is not None: + yield _prefix_with_indent( + self.message, + console, + prefix=f"[{colour}]×[/] ", + indent=f"[{colour}]│[/] ", + ) + yield _prefix_with_indent( + self.context, + console, + prefix=f"[{colour}]╰─>[/] ", + indent=f"[{colour}] [/] ", + ) + else: + yield _prefix_with_indent( + self.message, + console, + prefix="[red]×[/] ", + indent=" ", + ) + else: + yield self.message + if self.context is not None: + yield "" + yield self.context + + if self.note_stmt is not None or self.hint_stmt is not None: + yield "" + + if self.note_stmt is not None: + yield _prefix_with_indent( + self.note_stmt, + console, + prefix="[magenta bold]note[/]: ", + indent=" ", + ) + if self.hint_stmt is not None: + yield _prefix_with_indent( + self.hint_stmt, + console, + prefix="[cyan bold]hint[/]: ", + indent=" ", + ) + + if self.link is not None: + yield "" + yield f"Link: {self.link}" + + +# +# Actual Errors +# +class ConfigurationError(PipError): + """General exception in configuration""" + + +class InstallationError(PipError): + """General exception during installation""" + + +class FailedToPrepareCandidate(InstallationError): + """Raised when we fail to prepare a candidate (i.e. fetch and generate metadata). + + This is intentionally not a diagnostic error, since the output will be presented + above this error, when this occurs. This should instead present information to the + user. + """ + + def __init__( + self, *, package_name: str, requirement_chain: str, failed_step: str + ) -> None: + super().__init__(f"Failed to build '{package_name}' when {failed_step.lower()}") + self.package_name = package_name + self.requirement_chain = requirement_chain + self.failed_step = failed_step + + +class MissingPyProjectBuildRequires(DiagnosticPipError): + """Raised when pyproject.toml has `build-system`, but no `build-system.requires`.""" + + reference = "missing-pyproject-build-system-requires" + + def __init__(self, *, package: str) -> None: + super().__init__( + message=f"Can not process {escape(package)}", + context=Text( + "This package has an invalid pyproject.toml file.\n" + "The [build-system] table is missing the mandatory `requires` key." + ), + note_stmt="This is an issue with the package mentioned above, not pip.", + hint_stmt=Text("See PEP 518 for the detailed specification."), + ) + + +class InvalidPyProjectBuildRequires(DiagnosticPipError): + """Raised when pyproject.toml an invalid `build-system.requires`.""" + + reference = "invalid-pyproject-build-system-requires" + + def __init__(self, *, package: str, reason: str) -> None: + super().__init__( + message=f"Can not process {escape(package)}", + context=Text( + "This package has an invalid `build-system.requires` key in " + f"pyproject.toml.\n{reason}" + ), + note_stmt="This is an issue with the package mentioned above, not pip.", + hint_stmt=Text("See PEP 518 for the detailed specification."), + ) + + +class NoneMetadataError(PipError): + """Raised when accessing a Distribution's "METADATA" or "PKG-INFO". + + This signifies an inconsistency, when the Distribution claims to have + the metadata file (if not, raise ``FileNotFoundError`` instead), but is + not actually able to produce its content. This may be due to permission + errors. + """ + + def __init__( + self, + dist: BaseDistribution, + metadata_name: str, + ) -> None: + """ + :param dist: A Distribution object. + :param metadata_name: The name of the metadata being accessed + (can be "METADATA" or "PKG-INFO"). + """ + self.dist = dist + self.metadata_name = metadata_name + + def __str__(self) -> str: + # Use `dist` in the error message because its stringification + # includes more information, like the version and location. + return f"None {self.metadata_name} metadata found for distribution: {self.dist}" + + +class UserInstallationInvalid(InstallationError): + """A --user install is requested on an environment without user site.""" + + def __str__(self) -> str: + return "User base directory is not specified" + + +class InvalidSchemeCombination(InstallationError): + def __str__(self) -> str: + before = ", ".join(str(a) for a in self.args[:-1]) + return f"Cannot set {before} and {self.args[-1]} together" + + +class DistributionNotFound(InstallationError): + """Raised when a distribution cannot be found to satisfy a requirement""" + + +class RequirementsFileParseError(InstallationError): + """Raised when a general error occurs parsing a requirements file line.""" + + +class BestVersionAlreadyInstalled(PipError): + """Raised when the most up-to-date version of a package is already + installed.""" + + +class BadCommand(PipError): + """Raised when virtualenv or a command is not found""" + + +class CommandError(PipError): + """Raised when there is an error in command-line arguments""" + + +class PreviousBuildDirError(PipError): + """Raised when there's a previous conflicting build directory""" + + +class NetworkConnectionError(PipError): + """HTTP connection error""" + + def __init__( + self, + error_msg: str, + response: Response | None = None, + request: Request | PreparedRequest | None = None, + ) -> None: + """ + Initialize NetworkConnectionError with `request` and `response` + objects. + """ + self.response = response + self.request = request + self.error_msg = error_msg + if ( + self.response is not None + and not self.request + and hasattr(response, "request") + ): + self.request = self.response.request + super().__init__(error_msg, response, request) + + def __str__(self) -> str: + return str(self.error_msg) + + +class InvalidWheelFilename(InstallationError): + """Invalid wheel filename.""" + + +class UnsupportedWheel(InstallationError): + """Unsupported wheel.""" + + +class InvalidWheel(InstallationError): + """Invalid (e.g. corrupt) wheel.""" + + def __init__(self, location: str, name: str): + self.location = location + self.name = name + + def __str__(self) -> str: + return f"Wheel '{self.name}' located at {self.location} is invalid." + + +class MetadataInconsistent(InstallationError): + """Built metadata contains inconsistent information. + + This is raised when the metadata contains values (e.g. name and version) + that do not match the information previously obtained from sdist filename, + user-supplied ``#egg=`` value, or an install requirement name. + """ + + def __init__( + self, ireq: InstallRequirement, field: str, f_val: str, m_val: str + ) -> None: + self.ireq = ireq + self.field = field + self.f_val = f_val + self.m_val = m_val + + def __str__(self) -> str: + return ( + f"Requested {self.ireq} has inconsistent {self.field}: " + f"expected {self.f_val!r}, but metadata has {self.m_val!r}" + ) + + +class MetadataInvalid(InstallationError): + """Metadata is invalid.""" + + def __init__(self, ireq: InstallRequirement, error: str) -> None: + self.ireq = ireq + self.error = error + + def __str__(self) -> str: + return f"Requested {self.ireq} has invalid metadata: {self.error}" + + +class InstallationSubprocessError(DiagnosticPipError, InstallationError): + """A subprocess call failed.""" + + reference = "subprocess-exited-with-error" + + def __init__( + self, + *, + command_description: str, + exit_code: int, + output_lines: list[str] | None, + ) -> None: + if output_lines is None: + output_prompt = Text("No available output.") + else: + output_prompt = ( + Text.from_markup(f"[red][{len(output_lines)} lines of output][/]\n") + + Text("".join(output_lines)) + + Text.from_markup(R"[red]\[end of output][/]") + ) + + super().__init__( + message=( + f"[green]{escape(command_description)}[/] did not run successfully.\n" + f"exit code: {exit_code}" + ), + context=output_prompt, + hint_stmt=None, + note_stmt=( + "This error originates from a subprocess, and is likely not a " + "problem with pip." + ), + ) + + self.command_description = command_description + self.exit_code = exit_code + + def __str__(self) -> str: + return f"{self.command_description} exited with {self.exit_code}" + + +class MetadataGenerationFailed(DiagnosticPipError, InstallationError): + reference = "metadata-generation-failed" + + def __init__( + self, + *, + package_details: str, + ) -> None: + super().__init__( + message="Encountered error while generating package metadata.", + context=escape(package_details), + hint_stmt="See above for details.", + note_stmt="This is an issue with the package mentioned above, not pip.", + ) + + def __str__(self) -> str: + return "metadata generation failed" + + +class HashErrors(InstallationError): + """Multiple HashError instances rolled into one for reporting""" + + def __init__(self) -> None: + self.errors: list[HashError] = [] + + def append(self, error: HashError) -> None: + self.errors.append(error) + + def __str__(self) -> str: + lines = [] + self.errors.sort(key=lambda e: e.order) + for cls, errors_of_cls in groupby(self.errors, lambda e: e.__class__): + lines.append(cls.head) + lines.extend(e.body() for e in errors_of_cls) + if lines: + return "\n".join(lines) + return "" + + def __bool__(self) -> bool: + return bool(self.errors) + + +class HashError(InstallationError): + """ + A failure to verify a package against known-good hashes + + :cvar order: An int sorting hash exception classes by difficulty of + recovery (lower being harder), so the user doesn't bother fretting + about unpinned packages when he has deeper issues, like VCS + dependencies, to deal with. Also keeps error reports in a + deterministic order. + :cvar head: A section heading for display above potentially many + exceptions of this kind + :ivar req: The InstallRequirement that triggered this error. This is + pasted on after the exception is instantiated, because it's not + typically available earlier. + + """ + + req: InstallRequirement | None = None + head = "" + order: int = -1 + + def body(self) -> str: + """Return a summary of me for display under the heading. + + This default implementation simply prints a description of the + triggering requirement. + + :param req: The InstallRequirement that provoked this error, with + its link already populated by the resolver's _populate_link(). + + """ + return f" {self._requirement_name()}" + + def __str__(self) -> str: + return f"{self.head}\n{self.body()}" + + def _requirement_name(self) -> str: + """Return a description of the requirement that triggered me. + + This default implementation returns long description of the req, with + line numbers + + """ + return str(self.req) if self.req else "unknown package" + + +class VcsHashUnsupported(HashError): + """A hash was provided for a version-control-system-based requirement, but + we don't have a method for hashing those.""" + + order = 0 + head = ( + "Can't verify hashes for these requirements because we don't " + "have a way to hash version control repositories:" + ) + + +class DirectoryUrlHashUnsupported(HashError): + """A hash was provided for a version-control-system-based requirement, but + we don't have a method for hashing those.""" + + order = 1 + head = ( + "Can't verify hashes for these file:// requirements because they " + "point to directories:" + ) + + +class HashMissing(HashError): + """A hash was needed for a requirement but is absent.""" + + order = 2 + head = ( + "Hashes are required in --require-hashes mode, but they are " + "missing from some requirements. Here is a list of those " + "requirements along with the hashes their downloaded archives " + "actually had. Add lines like these to your requirements files to " + "prevent tampering. (If you did not enable --require-hashes " + "manually, note that it turns on automatically when any package " + "has a hash.)" + ) + + def __init__(self, gotten_hash: str) -> None: + """ + :param gotten_hash: The hash of the (possibly malicious) archive we + just downloaded + """ + self.gotten_hash = gotten_hash + + def body(self) -> str: + # Dodge circular import. + from pip._internal.utils.hashes import FAVORITE_HASH + + package = None + if self.req: + # In the case of URL-based requirements, display the original URL + # seen in the requirements file rather than the package name, + # so the output can be directly copied into the requirements file. + package = ( + self.req.original_link + if self.req.is_direct + # In case someone feeds something downright stupid + # to InstallRequirement's constructor. + else getattr(self.req, "req", None) + ) + return " {} --hash={}:{}".format( + package or "unknown package", FAVORITE_HASH, self.gotten_hash + ) + + +class HashUnpinned(HashError): + """A requirement had a hash specified but was not pinned to a specific + version.""" + + order = 3 + head = ( + "In --require-hashes mode, all requirements must have their " + "versions pinned with ==. These do not:" + ) + + +class HashMismatch(HashError): + """ + Distribution file hash values don't match. + + :ivar package_name: The name of the package that triggered the hash + mismatch. Feel free to write to this after the exception is raise to + improve its error message. + + """ + + order = 4 + head = ( + "THESE PACKAGES DO NOT MATCH THE HASHES FROM THE REQUIREMENTS " + "FILE. If you have updated the package versions, please update " + "the hashes. Otherwise, examine the package contents carefully; " + "someone may have tampered with them." + ) + + def __init__(self, allowed: dict[str, list[str]], gots: dict[str, _Hash]) -> None: + """ + :param allowed: A dict of algorithm names pointing to lists of allowed + hex digests + :param gots: A dict of algorithm names pointing to hashes we + actually got from the files under suspicion + """ + self.allowed = allowed + self.gots = gots + + def body(self) -> str: + return f" {self._requirement_name()}:\n{self._hash_comparison()}" + + def _hash_comparison(self) -> str: + """ + Return a comparison of actual and expected hash values. + + Example:: + + Expected sha256 abcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcde + or 123451234512345123451234512345123451234512345 + Got bcdefbcdefbcdefbcdefbcdefbcdefbcdefbcdefbcdef + + """ + + def hash_then_or(hash_name: str) -> chain[str]: + # For now, all the decent hashes have 6-char names, so we can get + # away with hard-coding space literals. + return chain([hash_name], repeat(" or")) + + lines: list[str] = [] + for hash_name, expecteds in self.allowed.items(): + prefix = hash_then_or(hash_name) + lines.extend((f" Expected {next(prefix)} {e}") for e in expecteds) + lines.append( + f" Got {self.gots[hash_name].hexdigest()}\n" + ) + return "\n".join(lines) + + +class UnsupportedPythonVersion(InstallationError): + """Unsupported python version according to Requires-Python package + metadata.""" + + +class ConfigurationFileCouldNotBeLoaded(ConfigurationError): + """When there are errors while loading a configuration file""" + + def __init__( + self, + reason: str = "could not be loaded", + fname: str | None = None, + error: configparser.Error | None = None, + ) -> None: + super().__init__(error) + self.reason = reason + self.fname = fname + self.error = error + + def __str__(self) -> str: + if self.fname is not None: + message_part = f" in {self.fname}." + else: + assert self.error is not None + message_part = f".\n{self.error}\n" + return f"Configuration file {self.reason}{message_part}" + + +_DEFAULT_EXTERNALLY_MANAGED_ERROR = f"""\ +The Python environment under {sys.prefix} is managed externally, and may not be +manipulated by the user. Please use specific tooling from the distributor of +the Python installation to interact with this environment instead. +""" + + +class ExternallyManagedEnvironment(DiagnosticPipError): + """The current environment is externally managed. + + This is raised when the current environment is externally managed, as + defined by `PEP 668`_. The ``EXTERNALLY-MANAGED`` configuration is checked + and displayed when the error is bubbled up to the user. + + :param error: The error message read from ``EXTERNALLY-MANAGED``. + """ + + reference = "externally-managed-environment" + + def __init__(self, error: str | None) -> None: + if error is None: + context = Text(_DEFAULT_EXTERNALLY_MANAGED_ERROR) + else: + context = Text(error) + super().__init__( + message="This environment is externally managed", + context=context, + note_stmt=( + "If you believe this is a mistake, please contact your " + "Python installation or OS distribution provider. " + "You can override this, at the risk of breaking your Python " + "installation or OS, by passing --break-system-packages." + ), + hint_stmt=Text("See PEP 668 for the detailed specification."), + ) + + @staticmethod + def _iter_externally_managed_error_keys() -> Iterator[str]: + # LC_MESSAGES is in POSIX, but not the C standard. The most common + # platform that does not implement this category is Windows, where + # using other categories for console message localization is equally + # unreliable, so we fall back to the locale-less vendor message. This + # can always be re-evaluated when a vendor proposes a new alternative. + try: + category = locale.LC_MESSAGES + except AttributeError: + lang: str | None = None + else: + lang, _ = locale.getlocale(category) + if lang is not None: + yield f"Error-{lang}" + for sep in ("-", "_"): + before, found, _ = lang.partition(sep) + if not found: + continue + yield f"Error-{before}" + yield "Error" + + @classmethod + def from_config( + cls, + config: pathlib.Path | str, + ) -> ExternallyManagedEnvironment: + parser = configparser.ConfigParser(interpolation=None) + try: + parser.read(config, encoding="utf-8") + section = parser["externally-managed"] + for key in cls._iter_externally_managed_error_keys(): + with contextlib.suppress(KeyError): + return cls(section[key]) + except KeyError: + pass + except (OSError, UnicodeDecodeError, configparser.ParsingError): + from pip._internal.utils._log import VERBOSE + + exc_info = logger.isEnabledFor(VERBOSE) + logger.warning("Failed to read %s", config, exc_info=exc_info) + return cls(None) + + +class UninstallMissingRecord(DiagnosticPipError): + reference = "uninstall-no-record-file" + + def __init__(self, *, distribution: BaseDistribution) -> None: + installer = distribution.installer + if not installer or installer == "pip": + dep = f"{distribution.raw_name}=={distribution.version}" + hint = Text.assemble( + "You might be able to recover from this via: ", + (f"pip install --force-reinstall --no-deps {dep}", "green"), + ) + else: + hint = Text( + f"The package was installed by {installer}. " + "You should check if it can uninstall the package." + ) + + super().__init__( + message=Text(f"Cannot uninstall {distribution}"), + context=( + "The package's contents are unknown: " + f"no RECORD file was found for {distribution.raw_name}." + ), + hint_stmt=hint, + ) + + +class LegacyDistutilsInstall(DiagnosticPipError): + reference = "uninstall-distutils-installed-package" + + def __init__(self, *, distribution: BaseDistribution) -> None: + super().__init__( + message=Text(f"Cannot uninstall {distribution}"), + context=( + "It is a distutils installed project and thus we cannot accurately " + "determine which files belong to it which would lead to only a partial " + "uninstall." + ), + hint_stmt=None, + ) + + +class InvalidInstalledPackage(DiagnosticPipError): + reference = "invalid-installed-package" + + def __init__( + self, + *, + dist: BaseDistribution, + invalid_exc: InvalidRequirement | InvalidVersion, + ) -> None: + installed_location = dist.installed_location + + if isinstance(invalid_exc, InvalidRequirement): + invalid_type = "requirement" + else: + invalid_type = "version" + + super().__init__( + message=Text( + f"Cannot process installed package {dist} " + + (f"in {installed_location!r} " if installed_location else "") + + f"because it has an invalid {invalid_type}:\n{invalid_exc.args[0]}" + ), + context=( + "Starting with pip 24.1, packages with invalid " + f"{invalid_type}s can not be processed." + ), + hint_stmt="To proceed this package must be uninstalled.", + ) + + +class IncompleteDownloadError(DiagnosticPipError): + """Raised when the downloader receives fewer bytes than advertised + in the Content-Length header.""" + + reference = "incomplete-download" + + def __init__(self, download: _FileDownload) -> None: + # Dodge circular import. + from pip._internal.utils.misc import format_size + + assert download.size is not None + download_status = ( + f"{format_size(download.bytes_received)}/{format_size(download.size)}" + ) + if download.reattempts: + retry_status = f"after {download.reattempts + 1} attempts " + hint = "Use --resume-retries to configure resume attempt limit." + else: + # Download retrying is not enabled. + retry_status = "" + hint = "Consider using --resume-retries to enable download resumption." + message = Text( + f"Download failed {retry_status}because not enough bytes " + f"were received ({download_status})" + ) + + super().__init__( + message=message, + context=f"URL: {download.link.redacted_url}", + hint_stmt=hint, + note_stmt="This is an issue with network connectivity, not pip.", + ) + + +class ResolutionTooDeepError(DiagnosticPipError): + """Raised when the dependency resolver exceeds the maximum recursion depth.""" + + reference = "resolution-too-deep" + + def __init__(self) -> None: + super().__init__( + message="Dependency resolution exceeded maximum depth", + context=( + "Pip cannot resolve the current dependencies as the dependency graph " + "is too complex for pip to solve efficiently." + ), + hint_stmt=( + "Try adding lower bounds to constrain your dependencies, " + "for example: 'package>=2.0.0' instead of just 'package'. " + ), + link="https://pip.pypa.io/en/stable/topics/dependency-resolution/#handling-resolution-too-deep-errors", + ) + + +class InstallWheelBuildError(DiagnosticPipError): + reference = "failed-wheel-build-for-install" + + def __init__(self, failed: list[InstallRequirement]) -> None: + super().__init__( + message=( + "Failed to build installable wheels for some " + "pyproject.toml based projects" + ), + context=", ".join(r.name for r in failed), # type: ignore + hint_stmt=None, + ) + + +class InvalidEggFragment(DiagnosticPipError): + reference = "invalid-egg-fragment" + + def __init__(self, link: Link, fragment: str) -> None: + hint = "" + if ">" in fragment or "=" in fragment or "<" in fragment: + hint = ( + "Version specifiers are silently ignored for URL references. " + "Remove them. " + ) + if "[" in fragment and "]" in fragment: + hint += "Try using the Direct URL requirement syntax: 'name[extra] @ URL'" + + if not hint: + hint = "Egg fragments can only be a valid project name." + + super().__init__( + message=f"The '{escape(fragment)}' egg fragment is invalid", + context=f"from '{escape(str(link))}'", + hint_stmt=escape(hint), + ) + + +class BuildDependencyInstallError(DiagnosticPipError): + """Raised when build dependencies cannot be installed.""" + + reference = "failed-build-dependency-install" + + def __init__( + self, + req: InstallRequirement | None, + build_reqs: Iterable[str], + *, + cause: Exception, + log_lines: list[str] | None, + ) -> None: + if isinstance(cause, PipError): + note = "This is likely not a problem with pip." + else: + note = ( + "pip crashed unexpectedly. Please file an issue on pip's issue " + "tracker: https://github.com/pypa/pip/issues/new" + ) + + if log_lines is None: + # No logs are available, they must have been printed earlier. + context = Text("See above for more details.") + else: + if isinstance(cause, PipError): + log_lines.append(f"ERROR: {cause}") + else: + # Split rendered error into real lines without trailing newlines. + log_lines.extend( + "".join(traceback.format_exception(cause)).splitlines() + ) + + context = Text.assemble( + f"Installing {' '.join(build_reqs)}\n", + (f"[{len(log_lines)} lines of output]\n", "red"), + "\n".join(log_lines), + ("\n[end of output]", "red"), + ) + + message = Text("Cannot install build dependencies", "green") + if req: + message += Text(f" for {req}") + super().__init__( + message=message, context=context, hint_stmt=None, note_stmt=note + ) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/index/collector.py b/.venv/lib/python3.12/site-packages/pip/_internal/index/collector.py new file mode 100644 index 0000000000000000000000000000000000000000..a9a8dde8ba452e6d8deef9070cf81e409545ba4f --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/index/collector.py @@ -0,0 +1,488 @@ +""" +The main purpose of this module is to expose LinkCollector.collect_sources(). +""" + +from __future__ import annotations + +import collections +import email.message +import functools +import itertools +import json +import logging +import os +import urllib.parse +from collections.abc import Iterable, MutableMapping, Sequence +from dataclasses import dataclass +from html.parser import HTMLParser +from optparse import Values +from typing import ( + Callable, + NamedTuple, + Protocol, +) + +from pip._vendor import requests +from pip._vendor.requests import Response +from pip._vendor.requests.exceptions import RetryError, SSLError + +from pip._internal.exceptions import NetworkConnectionError +from pip._internal.models.link import Link +from pip._internal.models.search_scope import SearchScope +from pip._internal.network.session import PipSession +from pip._internal.network.utils import raise_for_status +from pip._internal.utils.filetypes import is_archive_file +from pip._internal.utils.misc import redact_auth_from_url +from pip._internal.utils.urls import url_to_path +from pip._internal.vcs import vcs + +from .sources import CandidatesFromPage, LinkSource, build_source + +logger = logging.getLogger(__name__) + +ResponseHeaders = MutableMapping[str, str] + + +def _match_vcs_scheme(url: str) -> str | None: + """Look for VCS schemes in the URL. + + Returns the matched VCS scheme, or None if there's no match. + """ + for scheme in vcs.schemes: + if url.lower().startswith(scheme) and url[len(scheme)] in "+:": + return scheme + return None + + +class _NotAPIContent(Exception): + def __init__(self, content_type: str, request_desc: str) -> None: + super().__init__(content_type, request_desc) + self.content_type = content_type + self.request_desc = request_desc + + +def _ensure_api_header(response: Response) -> None: + """ + Check the Content-Type header to ensure the response contains a Simple + API Response. + + Raises `_NotAPIContent` if the content type is not a valid content-type. + """ + content_type = response.headers.get("Content-Type", "Unknown") + + content_type_l = content_type.lower() + if content_type_l.startswith( + ( + "text/html", + "application/vnd.pypi.simple.v1+html", + "application/vnd.pypi.simple.v1+json", + ) + ): + return + + raise _NotAPIContent(content_type, response.request.method) + + +class _NotHTTP(Exception): + pass + + +def _ensure_api_response(url: str, session: PipSession) -> None: + """ + Send a HEAD request to the URL, and ensure the response contains a simple + API Response. + + Raises `_NotHTTP` if the URL is not available for a HEAD request, or + `_NotAPIContent` if the content type is not a valid content type. + """ + scheme, netloc, path, query, fragment = urllib.parse.urlsplit(url) + if scheme not in {"http", "https"}: + raise _NotHTTP() + + resp = session.head(url, allow_redirects=True) + raise_for_status(resp) + + _ensure_api_header(resp) + + +def _get_simple_response(url: str, session: PipSession) -> Response: + """Access an Simple API response with GET, and return the response. + + This consists of three parts: + + 1. If the URL looks suspiciously like an archive, send a HEAD first to + check the Content-Type is HTML or Simple API, to avoid downloading a + large file. Raise `_NotHTTP` if the content type cannot be determined, or + `_NotAPIContent` if it is not HTML or a Simple API. + 2. Actually perform the request. Raise HTTP exceptions on network failures. + 3. Check the Content-Type header to make sure we got a Simple API response, + and raise `_NotAPIContent` otherwise. + """ + if is_archive_file(Link(url).filename): + _ensure_api_response(url, session=session) + + logger.debug("Getting page %s", redact_auth_from_url(url)) + + resp = session.get( + url, + headers={ + "Accept": ", ".join( + [ + "application/vnd.pypi.simple.v1+json", + "application/vnd.pypi.simple.v1+html; q=0.1", + "text/html; q=0.01", + ] + ), + # We don't want to blindly returned cached data for + # /simple/, because authors generally expecting that + # twine upload && pip install will function, but if + # they've done a pip install in the last ~10 minutes + # it won't. Thus by setting this to zero we will not + # blindly use any cached data, however the benefit of + # using max-age=0 instead of no-cache, is that we will + # still support conditional requests, so we will still + # minimize traffic sent in cases where the page hasn't + # changed at all, we will just always incur the round + # trip for the conditional GET now instead of only + # once per 10 minutes. + # For more information, please see pypa/pip#5670. + "Cache-Control": "max-age=0", + }, + ) + raise_for_status(resp) + + # The check for archives above only works if the url ends with + # something that looks like an archive. However that is not a + # requirement of an url. Unless we issue a HEAD request on every + # url we cannot know ahead of time for sure if something is a + # Simple API response or not. However we can check after we've + # downloaded it. + _ensure_api_header(resp) + + logger.debug( + "Fetched page %s as %s", + redact_auth_from_url(url), + resp.headers.get("Content-Type", "Unknown"), + ) + + return resp + + +def _get_encoding_from_headers(headers: ResponseHeaders) -> str | None: + """Determine if we have any encoding information in our headers.""" + if headers and "Content-Type" in headers: + m = email.message.Message() + m["content-type"] = headers["Content-Type"] + charset = m.get_param("charset") + if charset: + return str(charset) + return None + + +class CacheablePageContent: + def __init__(self, page: IndexContent) -> None: + assert page.cache_link_parsing + self.page = page + + def __eq__(self, other: object) -> bool: + return isinstance(other, type(self)) and self.page.url == other.page.url + + def __hash__(self) -> int: + return hash(self.page.url) + + +class ParseLinks(Protocol): + def __call__(self, page: IndexContent) -> Iterable[Link]: ... + + +def with_cached_index_content(fn: ParseLinks) -> ParseLinks: + """ + Given a function that parses an Iterable[Link] from an IndexContent, cache the + function's result (keyed by CacheablePageContent), unless the IndexContent + `page` has `page.cache_link_parsing == False`. + """ + + @functools.cache + def wrapper(cacheable_page: CacheablePageContent) -> list[Link]: + return list(fn(cacheable_page.page)) + + @functools.wraps(fn) + def wrapper_wrapper(page: IndexContent) -> list[Link]: + if page.cache_link_parsing: + return wrapper(CacheablePageContent(page)) + return list(fn(page)) + + return wrapper_wrapper + + +@with_cached_index_content +def parse_links(page: IndexContent) -> Iterable[Link]: + """ + Parse a Simple API's Index Content, and yield its anchor elements as Link objects. + """ + + content_type_l = page.content_type.lower() + if content_type_l.startswith("application/vnd.pypi.simple.v1+json"): + data = json.loads(page.content) + for file in data.get("files", []): + link = Link.from_json(file, page.url) + if link is None: + continue + yield link + return + + parser = HTMLLinkParser(page.url) + encoding = page.encoding or "utf-8" + parser.feed(page.content.decode(encoding)) + + url = page.url + base_url = parser.base_url or url + for anchor in parser.anchors: + link = Link.from_element(anchor, page_url=url, base_url=base_url) + if link is None: + continue + yield link + + +@dataclass(frozen=True) +class IndexContent: + """Represents one response (or page), along with its URL. + + :param encoding: the encoding to decode the given content. + :param url: the URL from which the HTML was downloaded. + :param cache_link_parsing: whether links parsed from this page's url + should be cached. PyPI index urls should + have this set to False, for example. + """ + + content: bytes + content_type: str + encoding: str | None + url: str + cache_link_parsing: bool = True + + def __str__(self) -> str: + return redact_auth_from_url(self.url) + + +class HTMLLinkParser(HTMLParser): + """ + HTMLParser that keeps the first base HREF and a list of all anchor + elements' attributes. + """ + + def __init__(self, url: str) -> None: + super().__init__(convert_charrefs=True) + + self.url: str = url + self.base_url: str | None = None + self.anchors: list[dict[str, str | None]] = [] + + def handle_starttag(self, tag: str, attrs: list[tuple[str, str | None]]) -> None: + if tag == "base" and self.base_url is None: + href = self.get_href(attrs) + if href is not None: + self.base_url = href + elif tag == "a": + self.anchors.append(dict(attrs)) + + def get_href(self, attrs: list[tuple[str, str | None]]) -> str | None: + for name, value in attrs: + if name == "href": + return value + return None + + +def _handle_get_simple_fail( + link: Link, + reason: str | Exception, + meth: Callable[..., None] | None = None, +) -> None: + if meth is None: + meth = logger.debug + meth("Could not fetch URL %s: %s - skipping", link, reason) + + +def _make_index_content( + response: Response, cache_link_parsing: bool = True +) -> IndexContent: + encoding = _get_encoding_from_headers(response.headers) + return IndexContent( + response.content, + response.headers["Content-Type"], + encoding=encoding, + url=response.url, + cache_link_parsing=cache_link_parsing, + ) + + +def _get_index_content(link: Link, *, session: PipSession) -> IndexContent | None: + url = link.url.split("#", 1)[0] + + # Check for VCS schemes that do not support lookup as web pages. + vcs_scheme = _match_vcs_scheme(url) + if vcs_scheme: + logger.warning( + "Cannot look at %s URL %s because it does not support lookup as web pages.", + vcs_scheme, + link, + ) + return None + + # Tack index.html onto file:// URLs that point to directories + if url.startswith("file:") and os.path.isdir(url_to_path(url)): + # add trailing slash if not present so urljoin doesn't trim + # final segment + if not url.endswith("/"): + url += "/" + # TODO: In the future, it would be nice if pip supported PEP 691 + # style responses in the file:// URLs, however there's no + # standard file extension for application/vnd.pypi.simple.v1+json + # so we'll need to come up with something on our own. + url = urllib.parse.urljoin(url, "index.html") + logger.debug(" file: URL is directory, getting %s", url) + + try: + resp = _get_simple_response(url, session=session) + except _NotHTTP: + logger.warning( + "Skipping page %s because it looks like an archive, and cannot " + "be checked by a HTTP HEAD request.", + link, + ) + except _NotAPIContent as exc: + logger.warning( + "Skipping page %s because the %s request got Content-Type: %s. " + "The only supported Content-Types are application/vnd.pypi.simple.v1+json, " + "application/vnd.pypi.simple.v1+html, and text/html", + link, + exc.request_desc, + exc.content_type, + ) + except NetworkConnectionError as exc: + _handle_get_simple_fail(link, exc) + except RetryError as exc: + _handle_get_simple_fail(link, exc) + except SSLError as exc: + reason = "There was a problem confirming the ssl certificate: " + reason += str(exc) + _handle_get_simple_fail(link, reason, meth=logger.info) + except requests.ConnectionError as exc: + _handle_get_simple_fail(link, f"connection error: {exc}") + except requests.Timeout: + _handle_get_simple_fail(link, "timed out") + else: + return _make_index_content(resp, cache_link_parsing=link.cache_link_parsing) + return None + + +class CollectedSources(NamedTuple): + find_links: Sequence[LinkSource | None] + index_urls: Sequence[LinkSource | None] + + +class LinkCollector: + """ + Responsible for collecting Link objects from all configured locations, + making network requests as needed. + + The class's main method is its collect_sources() method. + """ + + def __init__( + self, + session: PipSession, + search_scope: SearchScope, + ) -> None: + self.search_scope = search_scope + self.session = session + + @classmethod + def create( + cls, + session: PipSession, + options: Values, + suppress_no_index: bool = False, + ) -> LinkCollector: + """ + :param session: The Session to use to make requests. + :param suppress_no_index: Whether to ignore the --no-index option + when constructing the SearchScope object. + """ + index_urls = [options.index_url] + options.extra_index_urls + if options.no_index and not suppress_no_index: + logger.debug( + "Ignoring indexes: %s", + ",".join(redact_auth_from_url(url) for url in index_urls), + ) + index_urls = [] + + # Make sure find_links is a list before passing to create(). + find_links = options.find_links or [] + + search_scope = SearchScope.create( + find_links=find_links, + index_urls=index_urls, + no_index=options.no_index, + ) + link_collector = LinkCollector( + session=session, + search_scope=search_scope, + ) + return link_collector + + @property + def find_links(self) -> list[str]: + return self.search_scope.find_links + + def fetch_response(self, location: Link) -> IndexContent | None: + """ + Fetch an HTML page containing package links. + """ + return _get_index_content(location, session=self.session) + + def collect_sources( + self, + project_name: str, + candidates_from_page: CandidatesFromPage, + ) -> CollectedSources: + # The OrderedDict calls deduplicate sources by URL. + index_url_sources = collections.OrderedDict( + build_source( + loc, + candidates_from_page=candidates_from_page, + page_validator=self.session.is_secure_origin, + expand_dir=False, + cache_link_parsing=False, + project_name=project_name, + ) + for loc in self.search_scope.get_index_urls_locations(project_name) + ).values() + find_links_sources = collections.OrderedDict( + build_source( + loc, + candidates_from_page=candidates_from_page, + page_validator=self.session.is_secure_origin, + expand_dir=True, + cache_link_parsing=True, + project_name=project_name, + ) + for loc in self.find_links + ).values() + + if logger.isEnabledFor(logging.DEBUG): + lines = [ + f"* {s.link}" + for s in itertools.chain(find_links_sources, index_url_sources) + if s is not None and s.link is not None + ] + lines = [ + f"{len(lines)} location(s) to search " + f"for versions of {project_name}:" + ] + lines + logger.debug("\n".join(lines)) + + return CollectedSources( + find_links=list(find_links_sources), + index_urls=list(index_url_sources), + ) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/index/package_finder.py b/.venv/lib/python3.12/site-packages/pip/_internal/index/package_finder.py new file mode 100644 index 0000000000000000000000000000000000000000..aa7c2ebd48e2f72a064bbfcc19ab5e28208bdf2c --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/index/package_finder.py @@ -0,0 +1,1125 @@ +"""Routines related to PyPI, indexes""" + +from __future__ import annotations + +import datetime +import enum +import functools +import itertools +import logging +import re +from collections.abc import Iterable +from dataclasses import dataclass +from typing import ( + TYPE_CHECKING, + Optional, + Union, +) + +from pip._vendor.packaging import specifiers +from pip._vendor.packaging.tags import Tag +from pip._vendor.packaging.utils import NormalizedName, canonicalize_name +from pip._vendor.packaging.version import InvalidVersion, Version, _BaseVersion +from pip._vendor.packaging.version import parse as parse_version + +from pip._internal.exceptions import ( + BestVersionAlreadyInstalled, + DistributionNotFound, + InstallationError, + InvalidWheelFilename, + UnsupportedWheel, +) +from pip._internal.index.collector import LinkCollector, parse_links +from pip._internal.metadata import select_backend +from pip._internal.models.candidate import InstallationCandidate +from pip._internal.models.format_control import FormatControl +from pip._internal.models.link import Link +from pip._internal.models.release_control import ReleaseControl +from pip._internal.models.search_scope import SearchScope +from pip._internal.models.selection_prefs import SelectionPreferences +from pip._internal.models.target_python import TargetPython +from pip._internal.models.wheel import Wheel +from pip._internal.req import InstallRequirement +from pip._internal.utils._log import getLogger +from pip._internal.utils.filetypes import WHEEL_EXTENSION +from pip._internal.utils.hashes import Hashes +from pip._internal.utils.logging import indent_log +from pip._internal.utils.misc import build_netloc +from pip._internal.utils.packaging import check_requires_python +from pip._internal.utils.unpacking import SUPPORTED_EXTENSIONS + +if TYPE_CHECKING: + from typing_extensions import TypeGuard + +__all__ = ["FormatControl", "BestCandidateResult", "PackageFinder"] + + +logger = getLogger(__name__) + +BuildTag = Union[tuple[()], tuple[int, str]] +CandidateSortingKey = tuple[int, int, int, _BaseVersion, Optional[int], BuildTag] + + +def _check_link_requires_python( + link: Link, + version_info: tuple[int, int, int], + ignore_requires_python: bool = False, +) -> bool: + """ + Return whether the given Python version is compatible with a link's + "Requires-Python" value. + + :param version_info: A 3-tuple of ints representing the Python + major-minor-micro version to check. + :param ignore_requires_python: Whether to ignore the "Requires-Python" + value if the given Python version isn't compatible. + """ + try: + is_compatible = check_requires_python( + link.requires_python, + version_info=version_info, + ) + except specifiers.InvalidSpecifier: + logger.debug( + "Ignoring invalid Requires-Python (%r) for link: %s", + link.requires_python, + link, + ) + else: + if not is_compatible: + version = ".".join(map(str, version_info)) + if not ignore_requires_python: + logger.verbose( + "Link requires a different Python (%s not in: %r): %s", + version, + link.requires_python, + link, + ) + return False + + logger.debug( + "Ignoring failed Requires-Python check (%s not in: %r) for link: %s", + version, + link.requires_python, + link, + ) + + return True + + +class LinkType(enum.Enum): + candidate = enum.auto() + different_project = enum.auto() + yanked = enum.auto() + format_unsupported = enum.auto() + format_invalid = enum.auto() + platform_mismatch = enum.auto() + requires_python_mismatch = enum.auto() + upload_too_late = enum.auto() + upload_time_missing = enum.auto() + + +class LinkEvaluator: + """ + Responsible for evaluating links for a particular project. + """ + + _py_version_re = re.compile(r"-py([123]\.?[0-9]?)$") + + # Don't include an allow_yanked default value to make sure each call + # site considers whether yanked releases are allowed. This also causes + # that decision to be made explicit in the calling code, which helps + # people when reading the code. + def __init__( + self, + project_name: str, + canonical_name: NormalizedName, + formats: frozenset[str], + target_python: TargetPython, + allow_yanked: bool, + ignore_requires_python: bool | None = None, + uploaded_prior_to: datetime.datetime | None = None, + ) -> None: + """ + :param project_name: The user supplied package name. + :param canonical_name: The canonical package name. + :param formats: The formats allowed for this package. Should be a set + with 'binary' or 'source' or both in it. + :param target_python: The target Python interpreter to use when + evaluating link compatibility. This is used, for example, to + check wheel compatibility, as well as when checking the Python + version, e.g. the Python version embedded in a link filename + (or egg fragment) and against an HTML link's optional PEP 503 + "data-requires-python" attribute. + :param allow_yanked: Whether files marked as yanked (in the sense + of PEP 592) are permitted to be candidates for install. + :param ignore_requires_python: Whether to ignore incompatible + PEP 503 "data-requires-python" values in HTML links. Defaults + to False. + :param uploaded_prior_to: If set, only allow links uploaded prior to + the given datetime. + """ + if ignore_requires_python is None: + ignore_requires_python = False + + self._allow_yanked = allow_yanked + self._canonical_name = canonical_name + self._ignore_requires_python = ignore_requires_python + self._formats = formats + self._target_python = target_python + self._uploaded_prior_to = uploaded_prior_to + + self.project_name = project_name + + def evaluate_link(self, link: Link) -> tuple[LinkType, str]: + """ + Determine whether a link is a candidate for installation. + + :return: A tuple (result, detail), where *result* is an enum + representing whether the evaluation found a candidate, or the reason + why one is not found. If a candidate is found, *detail* will be the + candidate's version string; if one is not found, it contains the + reason the link fails to qualify. + """ + version = None + if link.is_yanked and not self._allow_yanked: + reason = link.yanked_reason or "" + return (LinkType.yanked, f"yanked for reason: {reason}") + + if link.egg_fragment: + egg_info = link.egg_fragment + ext = link.ext + else: + egg_info, ext = link.splitext() + if not ext: + return (LinkType.format_unsupported, "not a file") + if ext not in SUPPORTED_EXTENSIONS: + return ( + LinkType.format_unsupported, + f"unsupported archive format: {ext}", + ) + if "binary" not in self._formats and ext == WHEEL_EXTENSION: + reason = f"No binaries permitted for {self.project_name}" + return (LinkType.format_unsupported, reason) + if "macosx10" in link.path and ext == ".zip": + return (LinkType.format_unsupported, "macosx10 one") + if ext == WHEEL_EXTENSION: + try: + wheel = Wheel(link.filename) + except InvalidWheelFilename: + return ( + LinkType.format_invalid, + "invalid wheel filename", + ) + if wheel.name != self._canonical_name: + reason = f"wrong project name (not {self.project_name})" + return (LinkType.different_project, reason) + + supported_tags = self._target_python.get_unsorted_tags() + if not wheel.supported(supported_tags): + # Include the wheel's tags in the reason string to + # simplify troubleshooting compatibility issues. + file_tags = ", ".join(wheel.get_formatted_file_tags()) + reason = ( + f"none of the wheel's tags ({file_tags}) are compatible " + f"(run pip debug --verbose to show compatible tags)" + ) + return (LinkType.platform_mismatch, reason) + + version = wheel.version + + # Check upload-time filter after verifying the link is a package file. + # Skip this check for local files, as --uploaded-prior-to only applies + # to packages from indexes. + if self._uploaded_prior_to is not None and not link.is_file: + if link.upload_time is None: + if link.comes_from: + index_info = f"Index {link.comes_from}" + else: + index_info = "Index" + + return ( + LinkType.upload_time_missing, + f"{index_info} does not provide upload-time metadata.", + ) + elif link.upload_time >= self._uploaded_prior_to: + return ( + LinkType.upload_too_late, + f"Upload time {link.upload_time} not " + f"prior to {self._uploaded_prior_to}", + ) + + # This should be up by the self.ok_binary check, but see issue 2700. + if "source" not in self._formats and ext != WHEEL_EXTENSION: + reason = f"No sources permitted for {self.project_name}" + return (LinkType.format_unsupported, reason) + + if not version: + version = _extract_version_from_fragment( + egg_info, + self._canonical_name, + ) + if not version: + reason = f"Missing project version for {self.project_name}" + return (LinkType.format_invalid, reason) + + match = self._py_version_re.search(version) + if match: + version = version[: match.start()] + py_version = match.group(1) + if py_version != self._target_python.py_version: + return ( + LinkType.platform_mismatch, + "Python version is incorrect", + ) + + supports_python = _check_link_requires_python( + link, + version_info=self._target_python.py_version_info, + ignore_requires_python=self._ignore_requires_python, + ) + if not supports_python: + requires_python = link.requires_python + if requires_python: + + def get_version_sort_key(v: str) -> tuple[int, ...]: + return tuple(int(s) for s in v.split(".") if s.isdigit()) + + requires_python = ",".join( + sorted( + (str(s) for s in specifiers.SpecifierSet(requires_python)), + key=get_version_sort_key, + ) + ) + reason = f"{version} Requires-Python {requires_python}" + return (LinkType.requires_python_mismatch, reason) + + logger.debug("Found link %s, version: %s", link, version) + + return (LinkType.candidate, version) + + +def filter_unallowed_hashes( + candidates: list[InstallationCandidate], + hashes: Hashes | None, + project_name: str, +) -> list[InstallationCandidate]: + """ + Filter out candidates whose hashes aren't allowed, and return a new + list of candidates. + + If at least one candidate has an allowed hash, then all candidates with + either an allowed hash or no hash specified are returned. Otherwise, + the given candidates are returned. + + Including the candidates with no hash specified when there is a match + allows a warning to be logged if there is a more preferred candidate + with no hash specified. Returning all candidates in the case of no + matches lets pip report the hash of the candidate that would otherwise + have been installed (e.g. permitting the user to more easily update + their requirements file with the desired hash). + """ + if not hashes: + logger.debug( + "Given no hashes to check %s links for project %r: " + "discarding no candidates", + len(candidates), + project_name, + ) + # Make sure we're not returning back the given value. + return list(candidates) + + matches_or_no_digest = [] + # Collect the non-matches for logging purposes. + non_matches = [] + match_count = 0 + for candidate in candidates: + link = candidate.link + if not link.has_hash: + pass + elif link.is_hash_allowed(hashes=hashes): + match_count += 1 + else: + non_matches.append(candidate) + continue + + matches_or_no_digest.append(candidate) + + if match_count: + filtered = matches_or_no_digest + else: + # Make sure we're not returning back the given value. + filtered = list(candidates) + + if len(filtered) == len(candidates): + discard_message = "discarding no candidates" + else: + discard_message = "discarding {} non-matches:\n {}".format( + len(non_matches), + "\n ".join(str(candidate.link) for candidate in non_matches), + ) + + logger.debug( + "Checked %s links for project %r against %s hashes " + "(%s matches, %s no digest): %s", + len(candidates), + project_name, + hashes.digest_count, + match_count, + len(matches_or_no_digest) - match_count, + discard_message, + ) + + return filtered + + +@dataclass +class CandidatePreferences: + """ + Encapsulates some of the preferences for filtering and sorting + InstallationCandidate objects. + """ + + prefer_binary: bool = False + release_control: ReleaseControl | None = None + + +@dataclass(frozen=True) +class BestCandidateResult: + """A collection of candidates, returned by `PackageFinder.find_best_candidate`. + + This class is only intended to be instantiated by CandidateEvaluator's + `compute_best_candidate()` method. + + :param all_candidates: A sequence of all available candidates found. + :param applicable_candidates: The applicable candidates. + :param best_candidate: The most preferred candidate found, or None + if no applicable candidates were found. + """ + + all_candidates: list[InstallationCandidate] + applicable_candidates: list[InstallationCandidate] + best_candidate: InstallationCandidate | None + + def __post_init__(self) -> None: + assert set(self.applicable_candidates) <= set(self.all_candidates) + + if self.best_candidate is None: + assert not self.applicable_candidates + else: + assert self.best_candidate in self.applicable_candidates + + +class CandidateEvaluator: + """ + Responsible for filtering and sorting candidates for installation based + on what tags are valid. + """ + + @classmethod + def create( + cls, + project_name: str, + target_python: TargetPython | None = None, + prefer_binary: bool = False, + release_control: ReleaseControl | None = None, + specifier: specifiers.BaseSpecifier | None = None, + hashes: Hashes | None = None, + ) -> CandidateEvaluator: + """Create a CandidateEvaluator object. + + :param target_python: The target Python interpreter to use when + checking compatibility. If None (the default), a TargetPython + object will be constructed from the running Python. + :param specifier: An optional object implementing `filter` + (e.g. `packaging.specifiers.SpecifierSet`) to filter applicable + versions. + :param hashes: An optional collection of allowed hashes. + """ + if target_python is None: + target_python = TargetPython() + if specifier is None: + specifier = specifiers.SpecifierSet() + + supported_tags = target_python.get_sorted_tags() + + return cls( + project_name=project_name, + supported_tags=supported_tags, + specifier=specifier, + prefer_binary=prefer_binary, + release_control=release_control, + hashes=hashes, + ) + + def __init__( + self, + project_name: str, + supported_tags: list[Tag], + specifier: specifiers.BaseSpecifier, + prefer_binary: bool = False, + release_control: ReleaseControl | None = None, + hashes: Hashes | None = None, + ) -> None: + """ + :param supported_tags: The PEP 425 tags supported by the target + Python in order of preference (most preferred first). + """ + self._release_control = release_control + self._hashes = hashes + self._prefer_binary = prefer_binary + self._project_name = project_name + self._specifier = specifier + self._supported_tags = supported_tags + # Since the index of the tag in the _supported_tags list is used + # as a priority, precompute a map from tag to index/priority to be + # used in wheel.find_most_preferred_tag. + self._wheel_tag_preferences = { + tag: idx for idx, tag in enumerate(supported_tags) + } + + def get_applicable_candidates( + self, + candidates: list[InstallationCandidate], + ) -> list[InstallationCandidate]: + """ + Return the applicable candidates from a list of candidates. + """ + # Using None infers from the specifier instead. + if self._release_control is not None: + allow_prereleases = self._release_control.allows_prereleases( + canonicalize_name(self._project_name) + ) + else: + allow_prereleases = None + specifier = self._specifier + + # When using the pkg_resources backend we turn the version object into + # a str here because otherwise when we're debundled but setuptools isn't, + # Python will see packaging.version.Version and + # pkg_resources._vendor.packaging.version.Version as different + # types. This way we'll use a str as a common data interchange + # format. If we stop using the pkg_resources provided specifier + # and start using our own, we can drop the cast to str(). + if select_backend().NAME == "pkg_resources": + candidates_and_versions: list[ + tuple[InstallationCandidate, str | Version] + ] = [(c, str(c.version)) for c in candidates] + else: + candidates_and_versions = [(c, c.version) for c in candidates] + versions = set( + specifier.filter( + (v for _, v in candidates_and_versions), + prereleases=allow_prereleases, + ) + ) + + applicable_candidates = [c for c, v in candidates_and_versions if v in versions] + filtered_applicable_candidates = filter_unallowed_hashes( + candidates=applicable_candidates, + hashes=self._hashes, + project_name=self._project_name, + ) + + return sorted(filtered_applicable_candidates, key=self._sort_key) + + def _sort_key(self, candidate: InstallationCandidate) -> CandidateSortingKey: + """ + Function to pass as the `key` argument to a call to sorted() to sort + InstallationCandidates by preference. + + Returns a tuple such that tuples sorting as greater using Python's + default comparison operator are more preferred. + + The preference is as follows: + + First and foremost, candidates with allowed (matching) hashes are + always preferred over candidates without matching hashes. This is + because e.g. if the only candidate with an allowed hash is yanked, + we still want to use that candidate. + + Second, excepting hash considerations, candidates that have been + yanked (in the sense of PEP 592) are always less preferred than + candidates that haven't been yanked. Then: + + If not finding wheels, they are sorted by version only. + If finding wheels, then the sort order is by version, then: + 1. existing installs + 2. wheels ordered via Wheel.support_index_min(self._supported_tags) + 3. source archives + If prefer_binary was set, then all wheels are sorted above sources. + + Note: it was considered to embed this logic into the Link + comparison operators, but then different sdist links + with the same version, would have to be considered equal + """ + valid_tags = self._supported_tags + support_num = len(valid_tags) + build_tag: BuildTag = () + binary_preference = 0 + link = candidate.link + if link.is_wheel: + # can raise InvalidWheelFilename + wheel = Wheel(link.filename) + try: + pri = -( + wheel.find_most_preferred_tag( + valid_tags, self._wheel_tag_preferences + ) + ) + except ValueError: + raise UnsupportedWheel( + f"{wheel.filename} is not a supported wheel for this platform. It " + "can't be sorted." + ) + if self._prefer_binary: + binary_preference = 1 + build_tag = wheel.build_tag + else: # sdist + pri = -(support_num) + has_allowed_hash = int(link.is_hash_allowed(self._hashes)) + yank_value = -1 * int(link.is_yanked) # -1 for yanked. + return ( + has_allowed_hash, + yank_value, + binary_preference, + candidate.version, + pri, + build_tag, + ) + + def sort_best_candidate( + self, + candidates: list[InstallationCandidate], + ) -> InstallationCandidate | None: + """ + Return the best candidate per the instance's sort order, or None if + no candidate is acceptable. + """ + if not candidates: + return None + best_candidate = max(candidates, key=self._sort_key) + return best_candidate + + def compute_best_candidate( + self, + candidates: list[InstallationCandidate], + ) -> BestCandidateResult: + """ + Compute and return a `BestCandidateResult` instance. + """ + applicable_candidates = self.get_applicable_candidates(candidates) + + best_candidate = self.sort_best_candidate(applicable_candidates) + + return BestCandidateResult( + candidates, + applicable_candidates=applicable_candidates, + best_candidate=best_candidate, + ) + + +class PackageFinder: + """This finds packages. + + This is meant to match easy_install's technique for looking for + packages, by reading pages and looking for appropriate links. + """ + + def __init__( + self, + link_collector: LinkCollector, + target_python: TargetPython, + allow_yanked: bool, + format_control: FormatControl | None = None, + candidate_prefs: CandidatePreferences | None = None, + ignore_requires_python: bool | None = None, + uploaded_prior_to: datetime.datetime | None = None, + ) -> None: + """ + This constructor is primarily meant to be used by the create() class + method and from tests. + + :param format_control: A FormatControl object, used to control + the selection of source packages / binary packages when consulting + the index and links. + :param candidate_prefs: Options to use when creating a + CandidateEvaluator object. + """ + if candidate_prefs is None: + candidate_prefs = CandidatePreferences() + + format_control = format_control or FormatControl(set(), set()) + + self._allow_yanked = allow_yanked + self._candidate_prefs = candidate_prefs + self._ignore_requires_python = ignore_requires_python + self._link_collector = link_collector + self._target_python = target_python + self._uploaded_prior_to = uploaded_prior_to + + self.format_control = format_control + + # These are boring links that have already been logged somehow. + self._logged_links: set[tuple[Link, LinkType, str]] = set() + + # Cache of the result of finding candidates + self._all_candidates: dict[str, list[InstallationCandidate]] = {} + self._best_candidates: dict[ + tuple[str, specifiers.BaseSpecifier | None, Hashes | None], + BestCandidateResult, + ] = {} + + # Don't include an allow_yanked default value to make sure each call + # site considers whether yanked releases are allowed. This also causes + # that decision to be made explicit in the calling code, which helps + # people when reading the code. + @classmethod + def create( + cls, + link_collector: LinkCollector, + selection_prefs: SelectionPreferences, + target_python: TargetPython | None = None, + uploaded_prior_to: datetime.datetime | None = None, + ) -> PackageFinder: + """Create a PackageFinder. + + :param selection_prefs: The candidate selection preferences, as a + SelectionPreferences object. + :param target_python: The target Python interpreter to use when + checking compatibility. If None (the default), a TargetPython + object will be constructed from the running Python. + :param uploaded_prior_to: If set, only find links uploaded prior + to the given datetime. + """ + if target_python is None: + target_python = TargetPython() + + candidate_prefs = CandidatePreferences( + prefer_binary=selection_prefs.prefer_binary, + release_control=selection_prefs.release_control, + ) + + return cls( + candidate_prefs=candidate_prefs, + link_collector=link_collector, + target_python=target_python, + allow_yanked=selection_prefs.allow_yanked, + format_control=selection_prefs.format_control, + ignore_requires_python=selection_prefs.ignore_requires_python, + uploaded_prior_to=uploaded_prior_to, + ) + + @property + def target_python(self) -> TargetPython: + return self._target_python + + @property + def search_scope(self) -> SearchScope: + return self._link_collector.search_scope + + @search_scope.setter + def search_scope(self, search_scope: SearchScope) -> None: + self._link_collector.search_scope = search_scope + + @property + def find_links(self) -> list[str]: + return self._link_collector.find_links + + @property + def index_urls(self) -> list[str]: + return self.search_scope.index_urls + + @property + def proxy(self) -> str | None: + return self._link_collector.session.pip_proxy + + @property + def trusted_hosts(self) -> Iterable[str]: + for host_port in self._link_collector.session.pip_trusted_origins: + yield build_netloc(*host_port) + + @property + def custom_cert(self) -> str | None: + # session.verify is either a boolean (use default bundle/no SSL + # verification) or a string path to a custom CA bundle to use. We only + # care about the latter. + verify = self._link_collector.session.verify + return verify if isinstance(verify, str) else None + + @property + def client_cert(self) -> str | None: + cert = self._link_collector.session.cert + assert not isinstance(cert, tuple), "pip only supports PEM client certs" + return cert + + @property + def release_control(self) -> ReleaseControl | None: + return self._candidate_prefs.release_control + + def set_release_control(self, release_control: ReleaseControl) -> None: + self._candidate_prefs.release_control = release_control + + @property + def prefer_binary(self) -> bool: + return self._candidate_prefs.prefer_binary + + def set_prefer_binary(self) -> None: + self._candidate_prefs.prefer_binary = True + + @property + def uploaded_prior_to(self) -> datetime.datetime | None: + return self._uploaded_prior_to + + def requires_python_skipped_reasons(self) -> list[str]: + reasons = { + detail + for _, result, detail in self._logged_links + if result == LinkType.requires_python_mismatch + } + return sorted(reasons) + + def make_link_evaluator(self, project_name: str) -> LinkEvaluator: + canonical_name = canonicalize_name(project_name) + formats = self.format_control.get_allowed_formats(canonical_name) + + return LinkEvaluator( + project_name=project_name, + canonical_name=canonical_name, + formats=formats, + target_python=self._target_python, + allow_yanked=self._allow_yanked, + ignore_requires_python=self._ignore_requires_python, + uploaded_prior_to=self._uploaded_prior_to, + ) + + def _sort_links(self, links: Iterable[Link]) -> list[Link]: + """ + Returns elements of links in order, non-egg links first, egg links + second, while eliminating duplicates + """ + eggs, no_eggs = [], [] + seen: set[Link] = set() + for link in links: + if link not in seen: + seen.add(link) + if link.egg_fragment: + eggs.append(link) + else: + no_eggs.append(link) + return no_eggs + eggs + + def _log_skipped_link(self, link: Link, result: LinkType, detail: str) -> None: + entry = (link, result, detail) + if entry not in self._logged_links: + # Put the link at the end so the reason is more visible and because + # the link string is usually very long. + logger.debug("Skipping link: %s: %s", detail, link) + self._logged_links.add(entry) + + def get_install_candidate( + self, link_evaluator: LinkEvaluator, link: Link + ) -> InstallationCandidate | None: + """ + If the link is a candidate for install, convert it to an + InstallationCandidate and return it. Otherwise, return None. + """ + result, detail = link_evaluator.evaluate_link(link) + if result == LinkType.upload_time_missing: + # Fail immediately if the index doesn't provide upload-time + # when --uploaded-prior-to is specified + raise InstallationError(detail) + if result != LinkType.candidate: + self._log_skipped_link(link, result, detail) + return None + + try: + return InstallationCandidate( + name=link_evaluator.project_name, + link=link, + version=detail, + ) + except InvalidVersion: + return None + + def evaluate_links( + self, link_evaluator: LinkEvaluator, links: Iterable[Link] + ) -> list[InstallationCandidate]: + """ + Convert links that are candidates to InstallationCandidate objects. + """ + candidates = [] + for link in self._sort_links(links): + candidate = self.get_install_candidate(link_evaluator, link) + if candidate is not None: + candidates.append(candidate) + + return candidates + + def process_project_url( + self, project_url: Link, link_evaluator: LinkEvaluator + ) -> list[InstallationCandidate]: + logger.debug( + "Fetching project page and analyzing links: %s", + project_url, + ) + index_response = self._link_collector.fetch_response(project_url) + if index_response is None: + return [] + + page_links = list(parse_links(index_response)) + + with indent_log(): + package_links = self.evaluate_links( + link_evaluator, + links=page_links, + ) + + return package_links + + def find_all_candidates(self, project_name: str) -> list[InstallationCandidate]: + """Find all available InstallationCandidate for project_name + + This checks index_urls and find_links. + All versions found are returned as an InstallationCandidate list. + + See LinkEvaluator.evaluate_link() for details on which files + are accepted. + """ + if project_name in self._all_candidates: + return self._all_candidates[project_name] + + link_evaluator = self.make_link_evaluator(project_name) + + collected_sources = self._link_collector.collect_sources( + project_name=project_name, + candidates_from_page=functools.partial( + self.process_project_url, + link_evaluator=link_evaluator, + ), + ) + + page_candidates_it = itertools.chain.from_iterable( + source.page_candidates() + for sources in collected_sources + for source in sources + if source is not None + ) + page_candidates = list(page_candidates_it) + + file_links_it = itertools.chain.from_iterable( + source.file_links() + for sources in collected_sources + for source in sources + if source is not None + ) + file_candidates = self.evaluate_links( + link_evaluator, + sorted(file_links_it, reverse=True), + ) + + if logger.isEnabledFor(logging.DEBUG) and file_candidates: + paths = [] + for candidate in file_candidates: + assert candidate.link.url # we need to have a URL + try: + paths.append(candidate.link.file_path) + except Exception: + paths.append(candidate.link.url) # it's not a local file + + logger.debug("Local files found: %s", ", ".join(paths)) + + # This is an intentional priority ordering + self._all_candidates[project_name] = file_candidates + page_candidates + + return self._all_candidates[project_name] + + def make_candidate_evaluator( + self, + project_name: str, + specifier: specifiers.BaseSpecifier | None = None, + hashes: Hashes | None = None, + ) -> CandidateEvaluator: + """Create a CandidateEvaluator object to use.""" + candidate_prefs = self._candidate_prefs + return CandidateEvaluator.create( + project_name=project_name, + target_python=self._target_python, + prefer_binary=candidate_prefs.prefer_binary, + release_control=candidate_prefs.release_control, + specifier=specifier, + hashes=hashes, + ) + + def find_best_candidate( + self, + project_name: str, + specifier: specifiers.BaseSpecifier | None = None, + hashes: Hashes | None = None, + ) -> BestCandidateResult: + """Find matches for the given project and specifier. + + :param specifier: An optional object implementing `filter` + (e.g. `packaging.specifiers.SpecifierSet`) to filter applicable + versions. + + :return: A `BestCandidateResult` instance. + """ + if (project_name, specifier, hashes) in self._best_candidates: + return self._best_candidates[project_name, specifier, hashes] + + candidates = self.find_all_candidates(project_name) + candidate_evaluator = self.make_candidate_evaluator( + project_name=project_name, + specifier=specifier, + hashes=hashes, + ) + self._best_candidates[project_name, specifier, hashes] = ( + candidate_evaluator.compute_best_candidate(candidates) + ) + + return self._best_candidates[project_name, specifier, hashes] + + def find_requirement( + self, req: InstallRequirement, upgrade: bool + ) -> InstallationCandidate | None: + """Try to find a Link matching req + + Expects req, an InstallRequirement and upgrade, a boolean + Returns a InstallationCandidate if found, + Raises DistributionNotFound or BestVersionAlreadyInstalled otherwise + """ + name = req.name + assert name is not None, "find_requirement() called with no name" + + hashes = req.hashes(trust_internet=False) + best_candidate_result = self.find_best_candidate( + name, + specifier=req.specifier, + hashes=hashes, + ) + best_candidate = best_candidate_result.best_candidate + + installed_version: _BaseVersion | None = None + if req.satisfied_by is not None: + installed_version = req.satisfied_by.version + + def _format_versions(cand_iter: Iterable[InstallationCandidate]) -> str: + # This repeated parse_version and str() conversion is needed to + # handle different vendoring sources from pip and pkg_resources. + # If we stop using the pkg_resources provided specifier and start + # using our own, we can drop the cast to str(). + return ( + ", ".join( + sorted( + {str(c.version) for c in cand_iter}, + key=parse_version, + ) + ) + or "none" + ) + + if installed_version is None and best_candidate is None: + # Check if only final releases are allowed for this package + version_type = "version" + if self.release_control is not None: + allows_pre = self.release_control.allows_prereleases( + canonicalize_name(name) + ) + if allows_pre is False: + version_type = "final version" + + logger.critical( + "Could not find a %s that satisfies the requirement %s " + "(from versions: %s)", + version_type, + req, + _format_versions(best_candidate_result.all_candidates), + ) + + raise DistributionNotFound(f"No matching distribution found for {req}") + + def _should_install_candidate( + candidate: InstallationCandidate | None, + ) -> TypeGuard[InstallationCandidate]: + if installed_version is None: + return True + if best_candidate is None: + return False + return best_candidate.version > installed_version + + if not upgrade and installed_version is not None: + if _should_install_candidate(best_candidate): + logger.debug( + "Existing installed version (%s) satisfies requirement " + "(most up-to-date version is %s)", + installed_version, + best_candidate.version, + ) + else: + logger.debug( + "Existing installed version (%s) is most up-to-date and " + "satisfies requirement", + installed_version, + ) + return None + + if _should_install_candidate(best_candidate): + logger.debug( + "Using version %s (newest of versions: %s)", + best_candidate.version, + _format_versions(best_candidate_result.applicable_candidates), + ) + return best_candidate + + # We have an existing version, and its the best version + logger.debug( + "Installed version (%s) is most up-to-date (past versions: %s)", + installed_version, + _format_versions(best_candidate_result.applicable_candidates), + ) + raise BestVersionAlreadyInstalled + + +def _find_name_version_sep(fragment: str, canonical_name: str) -> int: + """Find the separator's index based on the package's canonical name. + + :param fragment: A + filename "fragment" (stem) or + egg fragment. + :param canonical_name: The package's canonical name. + + This function is needed since the canonicalized name does not necessarily + have the same length as the egg info's name part. An example:: + + >>> fragment = 'foo__bar-1.0' + >>> canonical_name = 'foo-bar' + >>> _find_name_version_sep(fragment, canonical_name) + 8 + """ + # Project name and version must be separated by one single dash. Find all + # occurrences of dashes; if the string in front of it matches the canonical + # name, this is the one separating the name and version parts. + for i, c in enumerate(fragment): + if c != "-": + continue + if canonicalize_name(fragment[:i]) == canonical_name: + return i + raise ValueError(f"{fragment} does not match {canonical_name}") + + +def _extract_version_from_fragment(fragment: str, canonical_name: str) -> str | None: + """Parse the version string from a + filename + "fragment" (stem) or egg fragment. + + :param fragment: The string to parse. E.g. foo-2.1 + :param canonical_name: The canonicalized name of the package this + belongs to. + """ + try: + version_start = _find_name_version_sep(fragment, canonical_name) + 1 + except ValueError: + return None + version = fragment[version_start:] + if not version: + return None + return version diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/index/sources.py b/.venv/lib/python3.12/site-packages/pip/_internal/index/sources.py new file mode 100644 index 0000000000000000000000000000000000000000..c67c4d73668b1dbb335818012d9d67fa0ab571b4 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/index/sources.py @@ -0,0 +1,287 @@ +from __future__ import annotations + +import logging +import mimetypes +import os +from collections import defaultdict +from collections.abc import Iterable +from typing import Callable + +from pip._vendor.packaging.utils import ( + InvalidSdistFilename, + InvalidWheelFilename, + canonicalize_name, + parse_sdist_filename, + parse_wheel_filename, +) + +from pip._internal.models.candidate import InstallationCandidate +from pip._internal.models.link import Link +from pip._internal.utils.urls import path_to_url, url_to_path +from pip._internal.vcs import is_url + +logger = logging.getLogger(__name__) + +FoundCandidates = Iterable[InstallationCandidate] +FoundLinks = Iterable[Link] +CandidatesFromPage = Callable[[Link], Iterable[InstallationCandidate]] +PageValidator = Callable[[Link], bool] + + +class LinkSource: + @property + def link(self) -> Link | None: + """Returns the underlying link, if there's one.""" + raise NotImplementedError() + + def page_candidates(self) -> FoundCandidates: + """Candidates found by parsing an archive listing HTML file.""" + raise NotImplementedError() + + def file_links(self) -> FoundLinks: + """Links found by specifying archives directly.""" + raise NotImplementedError() + + +def _is_html_file(file_url: str) -> bool: + return mimetypes.guess_type(file_url, strict=False)[0] == "text/html" + + +class _FlatDirectoryToUrls: + """Scans directory and caches results""" + + def __init__(self, path: str) -> None: + self._path = path + self._page_candidates: list[str] = [] + self._project_name_to_urls: dict[str, list[str]] = defaultdict(list) + self._scanned_directory = False + + def _scan_directory(self) -> None: + """Scans directory once and populates both page_candidates + and project_name_to_urls at the same time + """ + for entry in os.scandir(self._path): + url = path_to_url(entry.path) + if _is_html_file(url): + self._page_candidates.append(url) + continue + + # File must have a valid wheel or sdist name, + # otherwise not worth considering as a package + try: + project_filename = parse_wheel_filename(entry.name)[0] + except InvalidWheelFilename: + try: + project_filename = parse_sdist_filename(entry.name)[0] + except InvalidSdistFilename: + continue + + self._project_name_to_urls[project_filename].append(url) + self._scanned_directory = True + + @property + def page_candidates(self) -> list[str]: + if not self._scanned_directory: + self._scan_directory() + + return self._page_candidates + + @property + def project_name_to_urls(self) -> dict[str, list[str]]: + if not self._scanned_directory: + self._scan_directory() + + return self._project_name_to_urls + + +class _FlatDirectorySource(LinkSource): + """Link source specified by ``--find-links=``. + + This looks the content of the directory, and returns: + + * ``page_candidates``: Links listed on each HTML file in the directory. + * ``file_candidates``: Archives in the directory. + """ + + _paths_to_urls: dict[str, _FlatDirectoryToUrls] = {} + + def __init__( + self, + candidates_from_page: CandidatesFromPage, + path: str, + project_name: str, + ) -> None: + self._candidates_from_page = candidates_from_page + self._project_name = canonicalize_name(project_name) + + # Get existing instance of _FlatDirectoryToUrls if it exists + if path in self._paths_to_urls: + self._path_to_urls = self._paths_to_urls[path] + else: + self._path_to_urls = _FlatDirectoryToUrls(path=path) + self._paths_to_urls[path] = self._path_to_urls + + @property + def link(self) -> Link | None: + return None + + def page_candidates(self) -> FoundCandidates: + for url in self._path_to_urls.page_candidates: + yield from self._candidates_from_page(Link(url)) + + def file_links(self) -> FoundLinks: + for url in self._path_to_urls.project_name_to_urls[self._project_name]: + yield Link(url) + + +class _LocalFileSource(LinkSource): + """``--find-links=`` or ``--[extra-]index-url=``. + + If a URL is supplied, it must be a ``file:`` URL. If a path is supplied to + the option, it is converted to a URL first. This returns: + + * ``page_candidates``: Links listed on an HTML file. + * ``file_candidates``: The non-HTML file. + """ + + def __init__( + self, + candidates_from_page: CandidatesFromPage, + link: Link, + ) -> None: + self._candidates_from_page = candidates_from_page + self._link = link + + @property + def link(self) -> Link | None: + return self._link + + def page_candidates(self) -> FoundCandidates: + if not _is_html_file(self._link.url): + return + yield from self._candidates_from_page(self._link) + + def file_links(self) -> FoundLinks: + if _is_html_file(self._link.url): + return + yield self._link + + +class _RemoteFileSource(LinkSource): + """``--find-links=`` or ``--[extra-]index-url=``. + + This returns: + + * ``page_candidates``: Links listed on an HTML file. + * ``file_candidates``: The non-HTML file. + """ + + def __init__( + self, + candidates_from_page: CandidatesFromPage, + page_validator: PageValidator, + link: Link, + ) -> None: + self._candidates_from_page = candidates_from_page + self._page_validator = page_validator + self._link = link + + @property + def link(self) -> Link | None: + return self._link + + def page_candidates(self) -> FoundCandidates: + if not self._page_validator(self._link): + return + yield from self._candidates_from_page(self._link) + + def file_links(self) -> FoundLinks: + yield self._link + + +class _IndexDirectorySource(LinkSource): + """``--[extra-]index-url=``. + + This is treated like a remote URL; ``candidates_from_page`` contains logic + for this by appending ``index.html`` to the link. + """ + + def __init__( + self, + candidates_from_page: CandidatesFromPage, + link: Link, + ) -> None: + self._candidates_from_page = candidates_from_page + self._link = link + + @property + def link(self) -> Link | None: + return self._link + + def page_candidates(self) -> FoundCandidates: + yield from self._candidates_from_page(self._link) + + def file_links(self) -> FoundLinks: + return () + + +def build_source( + location: str, + *, + candidates_from_page: CandidatesFromPage, + page_validator: PageValidator, + expand_dir: bool, + cache_link_parsing: bool, + project_name: str, +) -> tuple[str | None, LinkSource | None]: + path: str | None = None + url: str | None = None + if os.path.exists(location): # Is a local path. + url = path_to_url(location) + path = location + elif location.startswith("file:"): # A file: URL. + url = location + path = url_to_path(location) + elif is_url(location): + url = location + + if url is None: + msg = ( + "Location '%s' is ignored: " + "it is either a non-existing path or lacks a specific scheme." + ) + logger.warning(msg, location) + return (None, None) + + if path is None: + source: LinkSource = _RemoteFileSource( + candidates_from_page=candidates_from_page, + page_validator=page_validator, + link=Link(url, cache_link_parsing=cache_link_parsing), + ) + return (url, source) + + if os.path.isdir(path): + if expand_dir: + source = _FlatDirectorySource( + candidates_from_page=candidates_from_page, + path=path, + project_name=project_name, + ) + else: + source = _IndexDirectorySource( + candidates_from_page=candidates_from_page, + link=Link(url, cache_link_parsing=cache_link_parsing), + ) + return (url, source) + elif os.path.isfile(path): + source = _LocalFileSource( + candidates_from_page=candidates_from_page, + link=Link(url, cache_link_parsing=cache_link_parsing), + ) + return (url, source) + logger.warning( + "Location '%s' is ignored: it is neither a file nor a directory.", + location, + ) + return (url, None) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/locations/base.py b/.venv/lib/python3.12/site-packages/pip/_internal/locations/base.py new file mode 100644 index 0000000000000000000000000000000000000000..17cd0e8759105f691662b4b6ebbe5a6b3676289c --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/locations/base.py @@ -0,0 +1,82 @@ +from __future__ import annotations + +import functools +import os +import site +import sys +import sysconfig + +from pip._internal.exceptions import InstallationError +from pip._internal.utils import appdirs +from pip._internal.utils.virtualenv import running_under_virtualenv + +# Application Directories +USER_CACHE_DIR = appdirs.user_cache_dir("pip") + +# FIXME doesn't account for venv linked to global site-packages +site_packages: str = sysconfig.get_path("purelib") + + +def get_major_minor_version() -> str: + """ + Return the major-minor version of the current Python as a string, e.g. + "3.7" or "3.10". + """ + return "{}.{}".format(*sys.version_info) + + +def change_root(new_root: str, pathname: str) -> str: + """Return 'pathname' with 'new_root' prepended. + + If 'pathname' is relative, this is equivalent to os.path.join(new_root, pathname). + Otherwise, it requires making 'pathname' relative and then joining the + two, which is tricky on DOS/Windows and Mac OS. + + This is borrowed from Python's standard library's distutils module. + """ + if os.name == "posix": + if not os.path.isabs(pathname): + return os.path.join(new_root, pathname) + else: + return os.path.join(new_root, pathname[1:]) + + elif os.name == "nt": + (drive, path) = os.path.splitdrive(pathname) + if path[0] == "\\": + path = path[1:] + return os.path.join(new_root, path) + + else: + raise InstallationError( + f"Unknown platform: {os.name}\n" + "Can not change root path prefix on unknown platform." + ) + + +def get_src_prefix() -> str: + if running_under_virtualenv(): + src_prefix = os.path.join(sys.prefix, "src") + else: + # FIXME: keep src in cwd for now (it is not a temporary folder) + try: + src_prefix = os.path.join(os.getcwd(), "src") + except OSError: + # In case the current working directory has been renamed or deleted + sys.exit("The folder you are executing pip from can no longer be found.") + + # under macOS + virtualenv sys.prefix is not properly resolved + # it is something like /path/to/python/bin/.. + return os.path.abspath(src_prefix) + + +try: + # Use getusersitepackages if this is present, as it ensures that the + # value is initialised properly. + user_site: str | None = site.getusersitepackages() +except AttributeError: + user_site = site.USER_SITE + + +@functools.cache +def is_osx_framework() -> bool: + return bool(sysconfig.get_config_var("PYTHONFRAMEWORK")) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/main.py b/.venv/lib/python3.12/site-packages/pip/_internal/main.py new file mode 100644 index 0000000000000000000000000000000000000000..ec52c4e0c398cb0f2cc4d941484258bd016015a8 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/main.py @@ -0,0 +1,12 @@ +from __future__ import annotations + + +def main(args: list[str] | None = None) -> int: + """This is preserved for old console scripts that may still be referencing + it. + + For additional details, see https://github.com/pypa/pip/issues/7498. + """ + from pip._internal.utils.entrypoints import _wrapper + + return _wrapper(args) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/metadata/_json.py b/.venv/lib/python3.12/site-packages/pip/_internal/metadata/_json.py new file mode 100644 index 0000000000000000000000000000000000000000..b39ac0545787df310b1e0a27f2f169cc346df2d5 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/metadata/_json.py @@ -0,0 +1,87 @@ +# Extracted from https://github.com/pfmoore/pkg_metadata +from __future__ import annotations + +from email.header import Header, decode_header, make_header +from email.message import Message +from typing import Any, cast + +METADATA_FIELDS = [ + # Name, Multiple-Use + ("Metadata-Version", False), + ("Name", False), + ("Version", False), + ("Dynamic", True), + ("Platform", True), + ("Supported-Platform", True), + ("Summary", False), + ("Description", False), + ("Description-Content-Type", False), + ("Keywords", False), + ("Home-page", False), + ("Download-URL", False), + ("Author", False), + ("Author-email", False), + ("Maintainer", False), + ("Maintainer-email", False), + ("License", False), + ("License-Expression", False), + ("License-File", True), + ("Classifier", True), + ("Requires-Dist", True), + ("Requires-Python", False), + ("Requires-External", True), + ("Project-URL", True), + ("Provides-Extra", True), + ("Provides-Dist", True), + ("Obsoletes-Dist", True), +] + + +def json_name(field: str) -> str: + return field.lower().replace("-", "_") + + +def msg_to_json(msg: Message) -> dict[str, Any]: + """Convert a Message object into a JSON-compatible dictionary.""" + + def sanitise_header(h: Header | str) -> str: + if isinstance(h, Header): + chunks = [] + for bytes, encoding in decode_header(h): + if encoding == "unknown-8bit": + try: + # See if UTF-8 works + bytes.decode("utf-8") + encoding = "utf-8" + except UnicodeDecodeError: + # If not, latin1 at least won't fail + encoding = "latin1" + chunks.append((bytes, encoding)) + return str(make_header(chunks)) + return str(h) + + result = {} + for field, multi in METADATA_FIELDS: + if field not in msg: + continue + key = json_name(field) + if multi: + value: str | list[str] = [ + sanitise_header(v) for v in msg.get_all(field) # type: ignore + ] + else: + value = sanitise_header(msg.get(field)) # type: ignore + if key == "keywords": + # Accept both comma-separated and space-separated + # forms, for better compatibility with old data. + if "," in value: + value = [v.strip() for v in value.split(",")] + else: + value = value.split() + result[key] = value + + payload = cast(str, msg.get_payload()) + if payload: + result["description"] = payload + + return result diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/metadata/pkg_resources.py b/.venv/lib/python3.12/site-packages/pip/_internal/metadata/pkg_resources.py new file mode 100644 index 0000000000000000000000000000000000000000..89fce8b6e5ddeceb77b2f155221ee3f153dbca31 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/metadata/pkg_resources.py @@ -0,0 +1,298 @@ +from __future__ import annotations + +import email.message +import email.parser +import logging +import os +import zipfile +from collections.abc import Collection, Iterable, Iterator, Mapping +from typing import ( + NamedTuple, +) + +from pip._vendor import pkg_resources +from pip._vendor.packaging.requirements import Requirement +from pip._vendor.packaging.utils import NormalizedName, canonicalize_name +from pip._vendor.packaging.version import Version +from pip._vendor.packaging.version import parse as parse_version + +from pip._internal.exceptions import InvalidWheel, NoneMetadataError, UnsupportedWheel +from pip._internal.utils.egg_link import egg_link_path_from_location +from pip._internal.utils.misc import display_path, normalize_path +from pip._internal.utils.wheel import parse_wheel, read_wheel_metadata_file + +from .base import ( + BaseDistribution, + BaseEntryPoint, + BaseEnvironment, + InfoPath, + Wheel, +) + +__all__ = ["NAME", "Distribution", "Environment"] + +logger = logging.getLogger(__name__) + +NAME = "pkg_resources" + + +class EntryPoint(NamedTuple): + name: str + value: str + group: str + + +class InMemoryMetadata: + """IMetadataProvider that reads metadata files from a dictionary. + + This also maps metadata decoding exceptions to our internal exception type. + """ + + def __init__(self, metadata: Mapping[str, bytes], wheel_name: str) -> None: + self._metadata = metadata + self._wheel_name = wheel_name + + def has_metadata(self, name: str) -> bool: + return name in self._metadata + + def get_metadata(self, name: str) -> str: + try: + return self._metadata[name].decode() + except UnicodeDecodeError as e: + # Augment the default error with the origin of the file. + raise UnsupportedWheel( + f"Error decoding metadata for {self._wheel_name}: {e} in {name} file" + ) + + def get_metadata_lines(self, name: str) -> Iterable[str]: + return pkg_resources.yield_lines(self.get_metadata(name)) + + def metadata_isdir(self, name: str) -> bool: + return False + + def metadata_listdir(self, name: str) -> list[str]: + return [] + + def run_script(self, script_name: str, namespace: str) -> None: + pass + + +class Distribution(BaseDistribution): + def __init__(self, dist: pkg_resources.Distribution) -> None: + self._dist = dist + # This is populated lazily, to avoid loading metadata for all possible + # distributions eagerly. + self.__extra_mapping: Mapping[NormalizedName, str] | None = None + + @property + def _extra_mapping(self) -> Mapping[NormalizedName, str]: + if self.__extra_mapping is None: + self.__extra_mapping = { + canonicalize_name(extra): extra for extra in self._dist.extras + } + + return self.__extra_mapping + + @classmethod + def from_directory(cls, directory: str) -> BaseDistribution: + dist_dir = directory.rstrip(os.sep) + + # Build a PathMetadata object, from path to metadata. :wink: + base_dir, dist_dir_name = os.path.split(dist_dir) + metadata = pkg_resources.PathMetadata(base_dir, dist_dir) + + # Determine the correct Distribution object type. + if dist_dir.endswith(".egg-info"): + dist_cls = pkg_resources.Distribution + dist_name = os.path.splitext(dist_dir_name)[0] + else: + assert dist_dir.endswith(".dist-info") + dist_cls = pkg_resources.DistInfoDistribution + dist_name = os.path.splitext(dist_dir_name)[0].split("-")[0] + + dist = dist_cls(base_dir, project_name=dist_name, metadata=metadata) + return cls(dist) + + @classmethod + def from_metadata_file_contents( + cls, + metadata_contents: bytes, + filename: str, + project_name: str, + ) -> BaseDistribution: + metadata_dict = { + "METADATA": metadata_contents, + } + dist = pkg_resources.DistInfoDistribution( + location=filename, + metadata=InMemoryMetadata(metadata_dict, filename), + project_name=project_name, + ) + return cls(dist) + + @classmethod + def from_wheel(cls, wheel: Wheel, name: str) -> BaseDistribution: + try: + with wheel.as_zipfile() as zf: + info_dir, _ = parse_wheel(zf, name) + metadata_dict = { + path.split("/", 1)[-1]: read_wheel_metadata_file(zf, path) + for path in zf.namelist() + if path.startswith(f"{info_dir}/") + } + except zipfile.BadZipFile as e: + raise InvalidWheel(wheel.location, name) from e + except UnsupportedWheel as e: + raise UnsupportedWheel(f"{name} has an invalid wheel, {e}") + dist = pkg_resources.DistInfoDistribution( + location=wheel.location, + metadata=InMemoryMetadata(metadata_dict, wheel.location), + project_name=name, + ) + return cls(dist) + + @property + def location(self) -> str | None: + return self._dist.location + + @property + def installed_location(self) -> str | None: + egg_link = egg_link_path_from_location(self.raw_name) + if egg_link: + location = egg_link + elif self.location: + location = self.location + else: + return None + return normalize_path(location) + + @property + def info_location(self) -> str | None: + return self._dist.egg_info + + @property + def installed_by_distutils(self) -> bool: + # A distutils-installed distribution is provided by FileMetadata. This + # provider has a "path" attribute not present anywhere else. Not the + # best introspection logic, but pip has been doing this for a long time. + try: + return bool(self._dist._provider.path) + except AttributeError: + return False + + @property + def canonical_name(self) -> NormalizedName: + return canonicalize_name(self._dist.project_name) + + @property + def version(self) -> Version: + return parse_version(self._dist.version) + + @property + def raw_version(self) -> str: + return self._dist.version + + def is_file(self, path: InfoPath) -> bool: + return self._dist.has_metadata(str(path)) + + def iter_distutils_script_names(self) -> Iterator[str]: + yield from self._dist.metadata_listdir("scripts") + + def read_text(self, path: InfoPath) -> str: + name = str(path) + if not self._dist.has_metadata(name): + raise FileNotFoundError(name) + content = self._dist.get_metadata(name) + if content is None: + raise NoneMetadataError(self, name) + return content + + def iter_entry_points(self) -> Iterable[BaseEntryPoint]: + for group, entries in self._dist.get_entry_map().items(): + for name, entry_point in entries.items(): + name, _, value = str(entry_point).partition("=") + yield EntryPoint(name=name.strip(), value=value.strip(), group=group) + + def _metadata_impl(self) -> email.message.Message: + """ + :raises NoneMetadataError: if the distribution reports `has_metadata()` + True but `get_metadata()` returns None. + """ + if isinstance(self._dist, pkg_resources.DistInfoDistribution): + metadata_name = "METADATA" + else: + metadata_name = "PKG-INFO" + try: + metadata = self.read_text(metadata_name) + except FileNotFoundError: + if self.location: + displaying_path = display_path(self.location) + else: + displaying_path = repr(self.location) + logger.warning("No metadata found in %s", displaying_path) + metadata = "" + feed_parser = email.parser.FeedParser() + feed_parser.feed(metadata) + return feed_parser.close() + + def iter_dependencies(self, extras: Collection[str] = ()) -> Iterable[Requirement]: + if extras: + relevant_extras = set(self._extra_mapping) & set( + map(canonicalize_name, extras) + ) + extras = [self._extra_mapping[extra] for extra in relevant_extras] + return self._dist.requires(extras) + + def iter_provided_extras(self) -> Iterable[NormalizedName]: + return self._extra_mapping.keys() + + +class Environment(BaseEnvironment): + def __init__(self, ws: pkg_resources.WorkingSet) -> None: + self._ws = ws + + @classmethod + def default(cls) -> BaseEnvironment: + return cls(pkg_resources.working_set) + + @classmethod + def from_paths(cls, paths: list[str] | None) -> BaseEnvironment: + return cls(pkg_resources.WorkingSet(paths)) + + def _iter_distributions(self) -> Iterator[BaseDistribution]: + for dist in self._ws: + yield Distribution(dist) + + def _search_distribution(self, name: str) -> BaseDistribution | None: + """Find a distribution matching the ``name`` in the environment. + + This searches from *all* distributions available in the environment, to + match the behavior of ``pkg_resources.get_distribution()``. + """ + canonical_name = canonicalize_name(name) + for dist in self.iter_all_distributions(): + if dist.canonical_name == canonical_name: + return dist + return None + + def get_distribution(self, name: str) -> BaseDistribution | None: + # Search the distribution by looking through the working set. + dist = self._search_distribution(name) + if dist: + return dist + + # If distribution could not be found, call working_set.require to + # update the working set, and try to find the distribution again. + # This might happen for e.g. when you install a package twice, once + # using setup.py develop and again using setup.py install. Now when + # running pip uninstall twice, the package gets removed from the + # working set in the first uninstall, so we have to populate the + # working set again so that pip knows about it and the packages gets + # picked up and is successfully uninstalled the second time too. + try: + # We didn't pass in any version specifiers, so this can never + # raise pkg_resources.VersionConflict. + self._ws.require(name) + except pkg_resources.DistributionNotFound: + return None + return self._search_distribution(name) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/models/candidate.py b/.venv/lib/python3.12/site-packages/pip/_internal/models/candidate.py new file mode 100644 index 0000000000000000000000000000000000000000..f27f283154ac5aa55d52ccac754138b36341ff6b --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/models/candidate.py @@ -0,0 +1,25 @@ +from dataclasses import dataclass + +from pip._vendor.packaging.version import Version +from pip._vendor.packaging.version import parse as parse_version + +from pip._internal.models.link import Link + + +@dataclass(frozen=True) +class InstallationCandidate: + """Represents a potential "candidate" for installation.""" + + __slots__ = ["name", "version", "link"] + + name: str + version: Version + link: Link + + def __init__(self, name: str, version: str, link: Link) -> None: + object.__setattr__(self, "name", name) + object.__setattr__(self, "version", parse_version(version)) + object.__setattr__(self, "link", link) + + def __str__(self) -> str: + return f"{self.name!r} candidate (version {self.version} at {self.link})" diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/models/format_control.py b/.venv/lib/python3.12/site-packages/pip/_internal/models/format_control.py new file mode 100644 index 0000000000000000000000000000000000000000..9f07e3f34993379fb06378442a82438e057ebe30 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/models/format_control.py @@ -0,0 +1,78 @@ +from __future__ import annotations + +from pip._vendor.packaging.utils import canonicalize_name + +from pip._internal.exceptions import CommandError + + +class FormatControl: + """Helper for managing formats from which a package can be installed.""" + + __slots__ = ["no_binary", "only_binary"] + + def __init__( + self, + no_binary: set[str] | None = None, + only_binary: set[str] | None = None, + ) -> None: + if no_binary is None: + no_binary = set() + if only_binary is None: + only_binary = set() + + self.no_binary = no_binary + self.only_binary = only_binary + + def __eq__(self, other: object) -> bool: + if not isinstance(other, self.__class__): + return NotImplemented + + if self.__slots__ != other.__slots__: + return False + + return all(getattr(self, k) == getattr(other, k) for k in self.__slots__) + + def __repr__(self) -> str: + return f"{self.__class__.__name__}({self.no_binary}, {self.only_binary})" + + @staticmethod + def handle_mutual_excludes(value: str, target: set[str], other: set[str]) -> None: + if value.startswith("-"): + raise CommandError( + "--no-binary / --only-binary option requires 1 argument." + ) + new = value.split(",") + while ":all:" in new: + other.clear() + target.clear() + target.add(":all:") + del new[: new.index(":all:") + 1] + # Without a none, we want to discard everything as :all: covers it + if ":none:" not in new: + return + for name in new: + if name == ":none:": + target.clear() + continue + name = canonicalize_name(name) + other.discard(name) + target.add(name) + + def get_allowed_formats(self, canonical_name: str) -> frozenset[str]: + result = {"binary", "source"} + if canonical_name in self.only_binary: + result.discard("source") + elif canonical_name in self.no_binary: + result.discard("binary") + elif ":all:" in self.only_binary: + result.discard("source") + elif ":all:" in self.no_binary: + result.discard("binary") + return frozenset(result) + + def disallow_binaries(self) -> None: + self.handle_mutual_excludes( + ":all:", + self.no_binary, + self.only_binary, + ) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/models/scheme.py b/.venv/lib/python3.12/site-packages/pip/_internal/models/scheme.py new file mode 100644 index 0000000000000000000000000000000000000000..06a9a550e34389c27ad3ee0bcef73d581cd4b448 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/models/scheme.py @@ -0,0 +1,25 @@ +""" +For types associated with installation schemes. + +For a general overview of available schemes and their context, see +https://docs.python.org/3/install/index.html#alternate-installation. +""" + +from dataclasses import dataclass + +SCHEME_KEYS = ["platlib", "purelib", "headers", "scripts", "data"] + + +@dataclass(frozen=True) +class Scheme: + """A Scheme holds paths which are used as the base directories for + artifacts associated with a Python package. + """ + + __slots__ = SCHEME_KEYS + + platlib: str + purelib: str + headers: str + scripts: str + data: str diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/pyproject.py b/.venv/lib/python3.12/site-packages/pip/_internal/pyproject.py new file mode 100644 index 0000000000000000000000000000000000000000..8c2f7221c93a4fa292795bffa427436c000495ec --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/pyproject.py @@ -0,0 +1,123 @@ +from __future__ import annotations + +import os +from collections import namedtuple +from typing import Any + +from pip._vendor.packaging.requirements import InvalidRequirement + +from pip._internal.exceptions import ( + InstallationError, + InvalidPyProjectBuildRequires, + MissingPyProjectBuildRequires, +) +from pip._internal.utils.compat import tomllib +from pip._internal.utils.packaging import get_requirement + + +def _is_list_of_str(obj: Any) -> bool: + return isinstance(obj, list) and all(isinstance(item, str) for item in obj) + + +def make_pyproject_path(unpacked_source_directory: str) -> str: + return os.path.join(unpacked_source_directory, "pyproject.toml") + + +BuildSystemDetails = namedtuple( + "BuildSystemDetails", ["requires", "backend", "check", "backend_path"] +) + + +def load_pyproject_toml( + pyproject_toml: str, setup_py: str, req_name: str +) -> BuildSystemDetails: + """Load the pyproject.toml file. + + Parameters: + pyproject_toml - Location of the project's pyproject.toml file + setup_py - Location of the project's setup.py file + req_name - The name of the requirement we're processing (for + error reporting) + + Returns: + None if we should use the legacy code path, otherwise a tuple + ( + requirements from pyproject.toml, + name of PEP 517 backend, + requirements we should check are installed after setting + up the build environment + directory paths to import the backend from (backend-path), + relative to the project root. + ) + """ + has_pyproject = os.path.isfile(pyproject_toml) + has_setup = os.path.isfile(setup_py) + + if not has_pyproject and not has_setup: + raise InstallationError( + f"{req_name} does not appear to be a Python project: " + f"neither 'setup.py' nor 'pyproject.toml' found." + ) + + if has_pyproject: + with open(pyproject_toml, encoding="utf-8") as f: + pp_toml = tomllib.loads(f.read()) + build_system = pp_toml.get("build-system") + else: + build_system = None + + if build_system is None: + # In the absence of any explicit backend specification, we + # assume the setuptools backend that most closely emulates the + # traditional direct setup.py execution, and require wheel and + # a version of setuptools that supports that backend. + + build_system = { + "requires": ["setuptools>=40.8.0"], + "build-backend": "setuptools.build_meta:__legacy__", + } + + # Ensure that the build-system section in pyproject.toml conforms + # to PEP 518. + + # Specifying the build-system table but not the requires key is invalid + if "requires" not in build_system: + raise MissingPyProjectBuildRequires(package=req_name) + + # Error out if requires is not a list of strings + requires = build_system["requires"] + if not _is_list_of_str(requires): + raise InvalidPyProjectBuildRequires( + package=req_name, + reason="It is not a list of strings.", + ) + + # Each requirement must be valid as per PEP 508 + for requirement in requires: + try: + get_requirement(requirement) + except InvalidRequirement as error: + raise InvalidPyProjectBuildRequires( + package=req_name, + reason=f"It contains an invalid requirement: {requirement!r}", + ) from error + + backend = build_system.get("build-backend") + backend_path = build_system.get("backend-path", []) + check: list[str] = [] + if backend is None: + # If the user didn't specify a backend, we assume they want to use + # the setuptools backend. But we can't be sure they have included + # a version of setuptools which supplies the backend. So we + # make a note to check that this requirement is present once + # we have set up the environment. + # This is quite a lot of work to check for a very specific case. But + # the problem is, that case is potentially quite common - projects that + # adopted PEP 518 early for the ability to specify requirements to + # execute setup.py, but never considered needing to mention the build + # tools themselves. The original PEP 518 code had a similar check (but + # implemented in a different way). + backend = "setuptools.build_meta:__legacy__" + check = ["setuptools>=40.8.0"] + + return BuildSystemDetails(requires, backend, check, backend_path) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/self_outdated_check.py b/.venv/lib/python3.12/site-packages/pip/_internal/self_outdated_check.py new file mode 100644 index 0000000000000000000000000000000000000000..e131ec8f84b61f37d1c50a114a3f1759897ed9d0 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/self_outdated_check.py @@ -0,0 +1,255 @@ +from __future__ import annotations + +import datetime +import functools +import hashlib +import json +import logging +import optparse +import os.path +import sys +from dataclasses import dataclass +from typing import Callable + +from pip._vendor.packaging.version import Version +from pip._vendor.packaging.version import parse as parse_version +from pip._vendor.rich.console import Group +from pip._vendor.rich.markup import escape +from pip._vendor.rich.text import Text + +from pip._internal.index.collector import LinkCollector +from pip._internal.index.package_finder import PackageFinder +from pip._internal.metadata import get_default_environment +from pip._internal.models.release_control import ReleaseControl +from pip._internal.models.selection_prefs import SelectionPreferences +from pip._internal.network.session import PipSession +from pip._internal.utils.compat import WINDOWS +from pip._internal.utils.datetime import parse_iso_datetime +from pip._internal.utils.entrypoints import ( + get_best_invocation_for_this_pip, + get_best_invocation_for_this_python, +) +from pip._internal.utils.filesystem import ( + adjacent_tmp_file, + check_path_owner, + copy_directory_permissions, + replace, +) +from pip._internal.utils.misc import ( + ExternallyManagedEnvironment, + check_externally_managed, + ensure_dir, +) + +_WEEK = datetime.timedelta(days=7) + +logger = logging.getLogger(__name__) + + +def _get_statefile_name(key: str) -> str: + key_bytes = key.encode() + name = hashlib.sha224(key_bytes).hexdigest() + return name + + +class SelfCheckState: + def __init__(self, cache_dir: str) -> None: + self._state: dict[str, str] = {} + self._statefile_path = None + + # Try to load the existing state + if cache_dir: + self._statefile_path = os.path.join( + cache_dir, "selfcheck", _get_statefile_name(self.key) + ) + try: + with open(self._statefile_path, encoding="utf-8") as statefile: + self._state = json.load(statefile) + except (OSError, ValueError, KeyError): + # Explicitly suppressing exceptions, since we don't want to + # error out if the cache file is invalid. + pass + + @property + def key(self) -> str: + return sys.prefix + + def get(self, current_time: datetime.datetime) -> str | None: + """Check if we have a not-outdated version loaded already.""" + if not self._state: + return None + + if "last_check" not in self._state: + return None + + if "pypi_version" not in self._state: + return None + + # Determine if we need to refresh the state + last_check = parse_iso_datetime(self._state["last_check"]) + time_since_last_check = current_time - last_check + if time_since_last_check > _WEEK: + return None + + return self._state["pypi_version"] + + def set(self, pypi_version: str, current_time: datetime.datetime) -> None: + # If we do not have a path to cache in, don't bother saving. + if not self._statefile_path: + return + + statefile_directory = os.path.dirname(self._statefile_path) + + # Check to make sure that we own the directory + if not check_path_owner(statefile_directory): + return + + # Now that we've ensured the directory is owned by this user, we'll go + # ahead and make sure that all our directories are created. + ensure_dir(statefile_directory) + + state = { + # Include the key so it's easy to tell which pip wrote the + # file. + "key": self.key, + "last_check": current_time.isoformat(), + "pypi_version": pypi_version, + } + + text = json.dumps(state, sort_keys=True, separators=(",", ":")) + + with adjacent_tmp_file(self._statefile_path) as f: + f.write(text.encode()) + copy_directory_permissions(statefile_directory, f) + + try: + # Since we have a prefix-specific state file, we can just + # overwrite whatever is there, no need to check. + replace(f.name, self._statefile_path) + except OSError: + # Best effort. + pass + + +@dataclass +class UpgradePrompt: + old: str + new: str + + def __rich__(self) -> Group: + if WINDOWS: + pip_cmd = f"{get_best_invocation_for_this_python()} -m pip" + else: + pip_cmd = get_best_invocation_for_this_pip() + + notice = "[bold][[reset][blue]notice[reset][bold]][reset]" + return Group( + Text(), + Text.from_markup( + f"{notice} A new release of pip is available: " + f"[red]{self.old}[reset] -> [green]{self.new}[reset]" + ), + Text.from_markup( + f"{notice} To update, run: " + f"[green]{escape(pip_cmd)} install --upgrade pip" + ), + ) + + +def was_installed_by_pip(pkg: str) -> bool: + """Checks whether pkg was installed by pip + + This is used not to display the upgrade message when pip is in fact + installed by system package manager, such as dnf on Fedora. + """ + dist = get_default_environment().get_distribution(pkg) + return dist is not None and "pip" == dist.installer + + +def _get_current_remote_pip_version( + session: PipSession, options: optparse.Values +) -> str | None: + # Lets use PackageFinder to see what the latest pip version is + link_collector = LinkCollector.create( + session, + options=options, + suppress_no_index=True, + ) + + # Pass allow_yanked=False so we don't suggest upgrading to a + # yanked version. + selection_prefs = SelectionPreferences( + allow_yanked=False, + release_control=ReleaseControl(only_final={"pip"}), + ) + + finder = PackageFinder.create( + link_collector=link_collector, + selection_prefs=selection_prefs, + ) + best_candidate = finder.find_best_candidate("pip").best_candidate + if best_candidate is None: + return None + + return str(best_candidate.version) + + +def _self_version_check_logic( + *, + state: SelfCheckState, + current_time: datetime.datetime, + local_version: Version, + get_remote_version: Callable[[], str | None], +) -> UpgradePrompt | None: + remote_version_str = state.get(current_time) + if remote_version_str is None: + remote_version_str = get_remote_version() + if remote_version_str is None: + logger.debug("No remote pip version found") + return None + state.set(remote_version_str, current_time) + + remote_version = parse_version(remote_version_str) + logger.debug("Remote version of pip: %s", remote_version) + logger.debug("Local version of pip: %s", local_version) + + pip_installed_by_pip = was_installed_by_pip("pip") + logger.debug("Was pip installed by pip? %s", pip_installed_by_pip) + if not pip_installed_by_pip: + return None # Only suggest upgrade if pip is installed by pip. + + local_version_is_older = ( + local_version < remote_version + and local_version.base_version != remote_version.base_version + ) + if local_version_is_older: + return UpgradePrompt(old=str(local_version), new=remote_version_str) + + return None + + +def pip_self_version_check(session: PipSession, options: optparse.Values) -> None: + """Check for an update for pip. + + Limit the frequency of checks to once per week. State is stored either in + the active virtualenv or in the user's USER_CACHE_DIR keyed off the prefix + of the pip script path. + """ + installed_dist = get_default_environment().get_distribution("pip") + if not installed_dist: + return + try: + check_externally_managed() + except ExternallyManagedEnvironment: + return + + upgrade_prompt = _self_version_check_logic( + state=SelfCheckState(cache_dir=options.cache_dir), + current_time=datetime.datetime.now(datetime.timezone.utc), + local_version=installed_dist.version, + get_remote_version=functools.partial( + _get_current_remote_pip_version, session, options + ), + ) + if upgrade_prompt is not None: + logger.warning("%s", upgrade_prompt, extra={"rich": True}) diff --git a/.venv/lib/python3.12/site-packages/pip/_internal/wheel_builder.py b/.venv/lib/python3.12/site-packages/pip/_internal/wheel_builder.py new file mode 100644 index 0000000000000000000000000000000000000000..4dbf7677866fed30a574ddbd1cdf316503a634b7 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_internal/wheel_builder.py @@ -0,0 +1,261 @@ +"""Orchestrator for building wheels from InstallRequirements.""" + +from __future__ import annotations + +import logging +import os.path +import re +from collections.abc import Iterable +from tempfile import TemporaryDirectory + +from pip._vendor.packaging.utils import canonicalize_name, canonicalize_version +from pip._vendor.packaging.version import InvalidVersion, Version + +from pip._internal.cache import WheelCache +from pip._internal.exceptions import InvalidWheelFilename, UnsupportedWheel +from pip._internal.metadata import FilesystemWheel, get_wheel_distribution +from pip._internal.models.link import Link +from pip._internal.models.wheel import Wheel +from pip._internal.operations.build.wheel import build_wheel_pep517 +from pip._internal.operations.build.wheel_editable import build_wheel_editable +from pip._internal.req.req_install import InstallRequirement +from pip._internal.utils.logging import indent_log +from pip._internal.utils.misc import ensure_dir, hash_file +from pip._internal.utils.urls import path_to_url +from pip._internal.vcs import vcs + +logger = logging.getLogger(__name__) + +_egg_info_re = re.compile(r"([a-z0-9_.]+)-([a-z0-9_.!+-]+)", re.IGNORECASE) + +BuildResult = tuple[list[InstallRequirement], list[InstallRequirement]] + + +def _contains_egg_info(s: str) -> bool: + """Determine whether the string looks like an egg_info. + + :param s: The string to parse. E.g. foo-2.1 + """ + return bool(_egg_info_re.search(s)) + + +def _should_cache( + req: InstallRequirement, +) -> bool | None: + """ + Return whether a built InstallRequirement can be stored in the persistent + wheel cache, assuming the wheel cache is available. + """ + if req.editable or not req.source_dir: + # never cache editable requirements + return False + + if req.link and req.link.is_vcs: + # VCS checkout. Do not cache + # unless it points to an immutable commit hash. + assert not req.editable + assert req.source_dir + vcs_backend = vcs.get_backend_for_scheme(req.link.scheme) + assert vcs_backend + if vcs_backend.is_immutable_rev_checkout(req.link.url, req.source_dir): + return True + return False + + assert req.link + base, ext = req.link.splitext() + if _contains_egg_info(base): + return True + + # Otherwise, do not cache. + return False + + +def _get_cache_dir( + req: InstallRequirement, + wheel_cache: WheelCache, +) -> str: + """Return the persistent or temporary cache directory where the built + wheel need to be stored. + """ + cache_available = bool(wheel_cache.cache_dir) + assert req.link + if cache_available and _should_cache(req): + cache_dir = wheel_cache.get_path_for_link(req.link) + else: + cache_dir = wheel_cache.get_ephem_path_for_link(req.link) + return cache_dir + + +def _verify_one(req: InstallRequirement, wheel_path: str) -> None: + canonical_name = canonicalize_name(req.name or "") + w = Wheel(os.path.basename(wheel_path)) + if w.name != canonical_name: + raise InvalidWheelFilename( + f"Wheel has unexpected file name: expected {canonical_name!r}, " + f"got {w.name!r}", + ) + dist = get_wheel_distribution(FilesystemWheel(wheel_path), canonical_name) + dist_verstr = str(dist.version) + if canonicalize_version(dist_verstr) != canonicalize_version(w.version): + raise InvalidWheelFilename( + f"Wheel has unexpected file name: expected {dist_verstr!r}, " + f"got {w.version!r}", + ) + metadata_version_value = dist.metadata_version + if metadata_version_value is None: + raise UnsupportedWheel("Missing Metadata-Version") + try: + metadata_version = Version(metadata_version_value) + except InvalidVersion: + msg = f"Invalid Metadata-Version: {metadata_version_value}" + raise UnsupportedWheel(msg) + if metadata_version >= Version("1.2") and not isinstance(dist.version, Version): + raise UnsupportedWheel( + f"Metadata 1.2 mandates PEP 440 version, but {dist_verstr!r} is not" + ) + + +def _build_one( + req: InstallRequirement, + output_dir: str, + verify: bool, + editable: bool, +) -> str | None: + """Build one wheel. + + :return: The filename of the built wheel, or None if the build failed. + """ + artifact = "editable" if editable else "wheel" + try: + ensure_dir(output_dir) + except OSError as e: + logger.warning( + "Building %s for %s failed: %s", + artifact, + req.name, + e, + ) + return None + + # Install build deps into temporary directory (PEP 518) + with req.build_env: + wheel_path = _build_one_inside_env(req, output_dir, editable) + if wheel_path and verify: + try: + _verify_one(req, wheel_path) + except (InvalidWheelFilename, UnsupportedWheel) as e: + logger.warning("Built %s for %s is invalid: %s", artifact, req.name, e) + return None + return wheel_path + + +def _build_one_inside_env( + req: InstallRequirement, + output_dir: str, + editable: bool, +) -> str | None: + with TemporaryDirectory(dir=output_dir) as wheel_directory: + assert req.name + assert req.metadata_directory + assert req.pep517_backend + if editable: + wheel_path = build_wheel_editable( + name=req.name, + backend=req.pep517_backend, + metadata_directory=req.metadata_directory, + wheel_directory=wheel_directory, + ) + else: + wheel_path = build_wheel_pep517( + name=req.name, + backend=req.pep517_backend, + metadata_directory=req.metadata_directory, + wheel_directory=wheel_directory, + ) + + if wheel_path is not None: + wheel_name = os.path.basename(wheel_path) + dest_path = os.path.join(output_dir, wheel_name) + try: + wheel_hash, length = hash_file(wheel_path) + # We can do a replace here because wheel_path is guaranteed to + # be in the same filesystem as output_dir. This will perform an + # atomic rename, which is necessary to avoid concurrency issues + # when populating the cache. + os.replace(wheel_path, dest_path) + logger.info( + "Created wheel for %s: filename=%s size=%d sha256=%s", + req.name, + wheel_name, + length, + wheel_hash.hexdigest(), + ) + logger.info("Stored in directory: %s", output_dir) + return dest_path + except Exception as e: + logger.warning( + "Building wheel for %s failed: %s", + req.name, + e, + ) + return None + + +def build( + requirements: Iterable[InstallRequirement], + wheel_cache: WheelCache, + verify: bool, +) -> BuildResult: + """Build wheels. + + :return: The list of InstallRequirement that succeeded to build and + the list of InstallRequirement that failed to build. + """ + if not requirements: + return [], [] + + # Build the wheels. + logger.info( + "Building wheels for collected packages: %s", + ", ".join(req.name for req in requirements), # type: ignore + ) + + with indent_log(): + build_successes, build_failures = [], [] + for req in requirements: + assert req.name + cache_dir = _get_cache_dir(req, wheel_cache) + wheel_file = _build_one( + req, + cache_dir, + verify, + req.editable and req.permit_editable_wheels, + ) + if wheel_file: + # Record the download origin in the cache + if req.download_info is not None: + # download_info is guaranteed to be set because when we build an + # InstallRequirement it has been through the preparer before, but + # let's be cautious. + wheel_cache.record_download_origin(cache_dir, req.download_info) + # Update the link for this. + req.link = Link(path_to_url(wheel_file)) + req.local_file_path = req.link.file_path + assert req.link.is_wheel + build_successes.append(req) + else: + build_failures.append(req) + + # notify success/failure + if build_successes: + logger.info( + "Successfully built %s", + " ".join([req.name for req in build_successes]), # type: ignore + ) + if build_failures: + logger.info( + "Failed to build %s", + " ".join([req.name for req in build_failures]), # type: ignore + ) + # Return a list of requirements that failed to build + return build_successes, build_failures diff --git a/.venv/lib/python3.12/site-packages/pip/_vendor/README.rst b/.venv/lib/python3.12/site-packages/pip/_vendor/README.rst new file mode 100644 index 0000000000000000000000000000000000000000..a925e8cc6aa8f7837ffd42cbae9e365a85a3417d --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_vendor/README.rst @@ -0,0 +1,180 @@ +================ +Vendoring Policy +================ + +* Vendored libraries **MUST** not be modified except as required to + successfully vendor them. +* Vendored libraries **MUST** be released copies of libraries available on + PyPI. +* Vendored libraries **MUST** be available under a license that allows + them to be integrated into ``pip``, which is released under the MIT license. +* Vendored libraries **MUST** be accompanied with LICENSE files. +* The versions of libraries vendored in pip **MUST** be reflected in + ``pip/_vendor/vendor.txt``. +* Vendored libraries **MUST** function without any build steps such as ``2to3`` + or compilation of C code, practically this limits to single source 2.x/3.x and + pure Python. +* Any modifications made to libraries **MUST** be noted in + ``pip/_vendor/README.rst`` and their corresponding patches **MUST** be + included ``tools/vendoring/patches``. +* Vendored libraries should have corresponding ``vendored()`` entries in + ``pip/_vendor/__init__.py``. + +Rationale +========= + +Historically pip has not had any dependencies except for ``setuptools`` itself, +choosing instead to implement any functionality it needed to prevent needing +a dependency. However, starting with pip 1.5, we began to replace code that was +implemented inside of pip with reusable libraries from PyPI. This brought the +typical benefits of reusing libraries instead of reinventing the wheel like +higher quality and more battle tested code, centralization of bug fixes +(particularly security sensitive ones), and better/more features for less work. + +However, there are several issues with having dependencies in the traditional +way (via ``install_requires``) for pip. These issues are: + +**Fragility** + When pip depends on another library to function then if for whatever reason + that library either isn't installed or an incompatible version is installed + then pip ceases to function. This is of course true for all Python + applications, however for every application *except* for pip the way you fix + it is by re-running pip. Obviously, when pip can't run, you can't use pip to + fix pip, so you're left having to manually resolve dependencies and + installing them by hand. + +**Making other libraries uninstallable** + One of pip's current dependencies is the ``requests`` library, for which pip + requires a fairly recent version to run. If pip depended on ``requests`` in + the traditional manner, then we'd either have to maintain compatibility with + every ``requests`` version that has ever existed (and ever will), OR allow + pip to render certain versions of ``requests`` uninstallable. (The second + issue, although technically true for any Python application, is magnified by + pip's ubiquity; pip is installed by default in Python, in ``pyvenv``, and in + ``virtualenv``.) + +**Security** + This might seem puzzling at first glance, since vendoring has a tendency to + complicate updating dependencies for security updates, and that holds true + for pip. However, given the *other* reasons for avoiding dependencies, the + alternative is for pip to reinvent the wheel itself. This is what pip did + historically. It forced pip to re-implement its own HTTPS verification + routines as a workaround for the Python standard library's lack of SSL + validation, which resulted in similar bugs in the validation routine in + ``requests`` and ``urllib3``, except that they had to be discovered and + fixed independently. Even though we're vendoring, reusing libraries keeps + pip more secure by relying on the great work of our dependencies, *and* + allowing for faster, easier security fixes by simply pulling in newer + versions of dependencies. + +**Bootstrapping** + Currently most popular methods of installing pip rely on pip's + self-contained nature to install pip itself. These tools work by bundling a + copy of pip, adding it to ``sys.path``, and then executing that copy of pip. + This is done instead of implementing a "mini installer" (to reduce + duplication); pip already knows how to install a Python package, and is far + more battle-tested than any "mini installer" could ever possibly be. + +Many downstream redistributors have policies against this kind of bundling, and +instead opt to patch the software they distribute to debundle it and make it +rely on the global versions of the software that they already have packaged +(which may have its own patches applied to it). We (the pip team) would prefer +it if pip was *not* debundled in this manner due to the above reasons and +instead we would prefer it if pip would be left intact as it is now. + +In the longer term, if someone has a *portable* solution to the above problems, +other than the bundling method we currently use, that doesn't add additional +problems that are unreasonable then we would be happy to consider, and possibly +switch to said method. This solution must function correctly across all of the +situation that we expect pip to be used and not mandate some external mechanism +such as OS packages. + + +Modifications +============= + +* ``setuptools`` is completely stripped to only keep ``pkg_resources``. +* ``pkg_resources`` has been modified to import its dependencies from + ``pip._vendor``, and to use the vendored copy of ``platformdirs`` + rather than ``appdirs``. +* ``packaging`` has been modified to import its dependencies from + ``pip._vendor``. +* ``CacheControl`` has been modified to import its dependencies from + ``pip._vendor``. +* ``requests`` has been modified to import its other dependencies from + ``pip._vendor`` and to *not* load ``simplejson`` (all platforms) and + ``pyopenssl`` (Windows). +* ``platformdirs`` has been modified to import its submodules from ``pip._vendor.platformdirs``. + +Automatic Vendoring +=================== + +Vendoring is automated via the `vendoring `_ tool from the content of +``pip/_vendor/vendor.txt`` and the different patches in +``tools/vendoring/patches``. +Launch it via ``vendoring sync . -v`` (requires ``vendoring>=0.2.2``). +Tool configuration is done via ``pyproject.toml``. + +To update the vendored library versions, we have a session defined in ``nox``. +The command to upgrade everything is:: + + nox -s vendoring -- --upgrade-all --skip urllib3 --skip setuptools + +At the time of writing (April 2025) we do not upgrade ``urllib3`` because the +next version is a major upgrade and will be handled as an independent PR. We also +do not upgrade ``setuptools``, because we only rely on ``pkg_resources``, and +tracking every ``setuptools`` change is unnecessary for our needs. + + +Managing Local Patches +====================== + +The ``vendoring`` tool automatically applies our local patches, but updating, +the patches sometimes no longer apply cleanly. In that case, the update will +fail. To resolve this, take the following steps: + +1. Revert any incomplete changes in the revendoring branch, to ensure you have + a clean starting point. +2. Run the revendoring of the library with a problem again: ``nox -s vendoring + -- --upgrade ``. +3. This will fail again, but you will have the original source in your working + directory. Review the existing patch against the source, and modify the patch + to reflect the new version of the source. If you ``git add`` the changes the + vendoring made, you can modify the source to reflect the patch file and then + generate a new patch with ``git diff``. +4. Now, revert everything *except* the patch file changes. Leave the modified + patch file unstaged but saved in the working tree. +5. Re-run the vendoring. This time, it should pick up the changed patch file + and apply it cleanly. The patch file changes will be committed along with the + revendoring, so the new commit should be ready to test and publish as a PR. + + +Debundling +========== + +As mentioned in the rationale, we, the pip team, would prefer it if pip was not +debundled (other than optionally ``pip/_vendor/requests/cacert.pem``) and that +pip was left intact. However, if you insist on doing so, we have a +semi-supported method (that we don't test in our CI) and requires a bit of +extra work on your end in order to solve the problems described above. + +1. Delete everything in ``pip/_vendor/`` **except** for + ``pip/_vendor/__init__.py`` and ``pip/_vendor/vendor.txt``. +2. Generate wheels for each of pip's dependencies (and any of their + dependencies) using your patched copies of these libraries. These must be + placed somewhere on the filesystem that pip can access (``pip/_vendor`` is + the default assumption). +3. Modify ``pip/_vendor/__init__.py`` so that the ``DEBUNDLED`` variable is + ``True``. +4. Upon installation, the ``INSTALLER`` file in pip's own ``dist-info`` + directory should be set to something other than ``pip``, so that pip + can detect that it wasn't installed using itself. +5. *(optional)* If you've placed the wheels in a location other than + ``pip/_vendor/``, then modify ``pip/_vendor/__init__.py`` so that the + ``WHEEL_DIR`` variable points to the location you've placed them. +6. *(optional)* Update the ``pip_self_version_check`` logic to use the + appropriate logic for determining the latest available version of pip and + prompt the user with the correct upgrade message. + +Note that partial debundling is **NOT** supported. You need to prepare wheels +for all dependencies for successful debundling. diff --git a/.venv/lib/python3.12/site-packages/pip/_vendor/__init__.py b/.venv/lib/python3.12/site-packages/pip/_vendor/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..34ccb99079139bf230b91f4f7b9303a34de6b717 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_vendor/__init__.py @@ -0,0 +1,117 @@ +""" +pip._vendor is for vendoring dependencies of pip to prevent needing pip to +depend on something external. + +Files inside of pip._vendor should be considered immutable and should only be +updated to versions from upstream. +""" +from __future__ import absolute_import + +import glob +import os.path +import sys + +# Downstream redistributors which have debundled our dependencies should also +# patch this value to be true. This will trigger the additional patching +# to cause things like "six" to be available as pip. +DEBUNDLED = False + +# By default, look in this directory for a bunch of .whl files which we will +# add to the beginning of sys.path before attempting to import anything. This +# is done to support downstream re-distributors like Debian and Fedora who +# wish to create their own Wheels for our dependencies to aid in debundling. +WHEEL_DIR = os.path.abspath(os.path.dirname(__file__)) + + +# Define a small helper function to alias our vendored modules to the real ones +# if the vendored ones do not exist. This idea of this was taken from +# https://github.com/kennethreitz/requests/pull/2567. +def vendored(modulename): + vendored_name = "{0}.{1}".format(__name__, modulename) + + try: + __import__(modulename, globals(), locals(), level=0) + except ImportError: + # We can just silently allow import failures to pass here. If we + # got to this point it means that ``import pip._vendor.whatever`` + # failed and so did ``import whatever``. Since we're importing this + # upfront in an attempt to alias imports, not erroring here will + # just mean we get a regular import error whenever pip *actually* + # tries to import one of these modules to use it, which actually + # gives us a better error message than we would have otherwise + # gotten. + pass + else: + sys.modules[vendored_name] = sys.modules[modulename] + base, head = vendored_name.rsplit(".", 1) + setattr(sys.modules[base], head, sys.modules[modulename]) + + +# If we're operating in a debundled setup, then we want to go ahead and trigger +# the aliasing of our vendored libraries as well as looking for wheels to add +# to our sys.path. This will cause all of this code to be a no-op typically +# however downstream redistributors can enable it in a consistent way across +# all platforms. +if DEBUNDLED: + # Actually look inside of WHEEL_DIR to find .whl files and add them to the + # front of our sys.path. + sys.path[:] = glob.glob(os.path.join(WHEEL_DIR, "*.whl")) + sys.path + + # Actually alias all of our vendored dependencies. + vendored("cachecontrol") + vendored("certifi") + vendored("dependency-groups") + vendored("distlib") + vendored("distro") + vendored("packaging") + vendored("packaging.version") + vendored("packaging.specifiers") + vendored("pkg_resources") + vendored("platformdirs") + vendored("progress") + vendored("pyproject_hooks") + vendored("requests") + vendored("requests.exceptions") + vendored("requests.packages") + vendored("requests.packages.urllib3") + vendored("requests.packages.urllib3._collections") + vendored("requests.packages.urllib3.connection") + vendored("requests.packages.urllib3.connectionpool") + vendored("requests.packages.urllib3.contrib") + vendored("requests.packages.urllib3.contrib.ntlmpool") + vendored("requests.packages.urllib3.contrib.pyopenssl") + vendored("requests.packages.urllib3.exceptions") + vendored("requests.packages.urllib3.fields") + vendored("requests.packages.urllib3.filepost") + vendored("requests.packages.urllib3.packages") + vendored("requests.packages.urllib3.packages.ordered_dict") + vendored("requests.packages.urllib3.packages.six") + vendored("requests.packages.urllib3.packages.ssl_match_hostname") + vendored("requests.packages.urllib3.packages.ssl_match_hostname." + "_implementation") + vendored("requests.packages.urllib3.poolmanager") + vendored("requests.packages.urllib3.request") + vendored("requests.packages.urllib3.response") + vendored("requests.packages.urllib3.util") + vendored("requests.packages.urllib3.util.connection") + vendored("requests.packages.urllib3.util.request") + vendored("requests.packages.urllib3.util.response") + vendored("requests.packages.urllib3.util.retry") + vendored("requests.packages.urllib3.util.ssl_") + vendored("requests.packages.urllib3.util.timeout") + vendored("requests.packages.urllib3.util.url") + vendored("resolvelib") + vendored("rich") + vendored("rich.console") + vendored("rich.highlighter") + vendored("rich.logging") + vendored("rich.markup") + vendored("rich.progress") + vendored("rich.segment") + vendored("rich.style") + vendored("rich.text") + vendored("rich.traceback") + if sys.version_info < (3, 11): + vendored("tomli") + vendored("truststore") + vendored("urllib3") diff --git a/.venv/lib/python3.12/site-packages/pip/_vendor/vendor.txt b/.venv/lib/python3.12/site-packages/pip/_vendor/vendor.txt new file mode 100644 index 0000000000000000000000000000000000000000..dd2f5f348536729fbff832812fb128ddd76535a8 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_vendor/vendor.txt @@ -0,0 +1,19 @@ +CacheControl==0.14.4 +distlib==0.4.0 +distro==1.9.0 +msgpack==1.1.2 +packaging==26.0 +platformdirs==4.5.1 +pyproject-hooks==1.2.0 +requests==2.32.5 + certifi==2026.1.4 + idna==3.11 + urllib3==1.26.20 +rich==14.2.0 + pygments==2.19.2 +resolvelib==1.2.1 +setuptools==70.3.0 +tomli==2.3.0 +tomli-w==1.2.0 +truststore==0.10.4 +dependency-groups==1.3.1 diff --git a/.venv/lib/python3.12/site-packages/setuptools-82.0.1.dist-info/licenses/LICENSE b/.venv/lib/python3.12/site-packages/setuptools-82.0.1.dist-info/licenses/LICENSE new file mode 100644 index 0000000000000000000000000000000000000000..1bb5a44356f00884a71ceeefd24ded6caaba2418 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools-82.0.1.dist-info/licenses/LICENSE @@ -0,0 +1,17 @@ +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. diff --git a/.venv/lib/python3.12/site-packages/setuptools/__pycache__/__init__.cpython-312.pyc b/.venv/lib/python3.12/site-packages/setuptools/__pycache__/__init__.cpython-312.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e86c317526ed78838211fb3b390110eb8ecc4819 Binary files /dev/null and b/.venv/lib/python3.12/site-packages/setuptools/__pycache__/__init__.cpython-312.pyc differ diff --git a/.venv/lib/python3.12/site-packages/setuptools/__pycache__/_entry_points.cpython-312.pyc b/.venv/lib/python3.12/site-packages/setuptools/__pycache__/_entry_points.cpython-312.pyc new file mode 100644 index 0000000000000000000000000000000000000000..06d05289b865ce9308c8154ecae00c7a7f52e78b Binary files /dev/null and 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b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/_framework_compat.py new file mode 100644 index 0000000000000000000000000000000000000000..00d34bc7d8c85126dbae716ebfa48e35b0833222 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/_framework_compat.py @@ -0,0 +1,54 @@ +""" +Backward compatibility for homebrew builds on macOS. +""" + +import functools +import os +import subprocess +import sys +import sysconfig + + +@functools.lru_cache +def enabled(): + """ + Only enabled for Python 3.9 framework homebrew builds + except ensurepip and venv. + """ + PY39 = (3, 9) < sys.version_info < (3, 10) + framework = sys.platform == 'darwin' and sys._framework + homebrew = "Cellar" in sysconfig.get_config_var('projectbase') + venv = sys.prefix != sys.base_prefix + ensurepip = os.environ.get("ENSUREPIP_OPTIONS") + return PY39 and framework and homebrew and not venv and not ensurepip + + +schemes = dict( + osx_framework_library=dict( + stdlib='{installed_base}/{platlibdir}/python{py_version_short}', + platstdlib='{platbase}/{platlibdir}/python{py_version_short}', + purelib='{homebrew_prefix}/lib/python{py_version_short}/site-packages', + platlib='{homebrew_prefix}/{platlibdir}/python{py_version_short}/site-packages', + include='{installed_base}/include/python{py_version_short}{abiflags}', + platinclude='{installed_platbase}/include/python{py_version_short}{abiflags}', + scripts='{homebrew_prefix}/bin', + data='{homebrew_prefix}', + ) +) + + +@functools.lru_cache +def vars(): + if not enabled(): + return {} + homebrew_prefix = subprocess.check_output(['brew', '--prefix'], text=True).strip() + return locals() + + +def scheme(name): + """ + Override the selected scheme for posix_prefix. + """ + if not enabled() or not name.endswith('_prefix'): + return name + return 'osx_framework_library' diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/bdist.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/bdist.py new file mode 100644 index 0000000000000000000000000000000000000000..07811aab27ad7fcd2303883024243e2f52c2bbcb --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/bdist.py @@ -0,0 +1,167 @@ +"""distutils.command.bdist + +Implements the Distutils 'bdist' command (create a built [binary] +distribution).""" + +from __future__ import annotations + +import os +import warnings +from collections.abc import Callable +from typing import TYPE_CHECKING, ClassVar + +from ..core import Command +from ..errors import DistutilsOptionError, DistutilsPlatformError +from ..util import get_platform + +if TYPE_CHECKING: + from typing_extensions import deprecated +else: + + def deprecated(message): + return lambda fn: fn + + +def show_formats(): + """Print list of available formats (arguments to "--format" option).""" + from ..fancy_getopt import FancyGetopt + + formats = [ + ("formats=" + format, None, bdist.format_commands[format][1]) + for format in bdist.format_commands + ] + pretty_printer = FancyGetopt(formats) + pretty_printer.print_help("List of available distribution formats:") + + +class ListCompat(dict[str, tuple[str, str]]): + # adapter to allow for Setuptools compatibility in format_commands + @deprecated("format_commands is now a dict. append is deprecated.") + def append(self, item: object) -> None: + warnings.warn( + "format_commands is now a dict. append is deprecated.", + DeprecationWarning, + stacklevel=2, + ) + + +class bdist(Command): + description = "create a built (binary) distribution" + + user_options = [ + ('bdist-base=', 'b', "temporary directory for creating built distributions"), + ( + 'plat-name=', + 'p', + "platform name to embed in generated filenames " + f"[default: {get_platform()}]", + ), + ('formats=', None, "formats for distribution (comma-separated list)"), + ( + 'dist-dir=', + 'd', + "directory to put final built distributions in [default: dist]", + ), + ('skip-build', None, "skip rebuilding everything (for testing/debugging)"), + ( + 'owner=', + 'u', + "Owner name used when creating a tar file [default: current user]", + ), + ( + 'group=', + 'g', + "Group name used when creating a tar file [default: current group]", + ), + ] + + boolean_options: ClassVar[list[str]] = ['skip-build'] + + help_options: ClassVar[list[tuple[str, str | None, str, Callable[[], object]]]] = [ + ('help-formats', None, "lists available distribution formats", show_formats), + ] + + # The following commands do not take a format option from bdist + no_format_option: ClassVar[tuple[str, ...]] = ('bdist_rpm',) + + # This won't do in reality: will need to distinguish RPM-ish Linux, + # Debian-ish Linux, Solaris, FreeBSD, ..., Windows, Mac OS. + default_format: ClassVar[dict[str, str]] = {'posix': 'gztar', 'nt': 'zip'} + + # Define commands in preferred order for the --help-formats option + format_commands = ListCompat({ + 'rpm': ('bdist_rpm', "RPM distribution"), + 'gztar': ('bdist_dumb', "gzip'ed tar file"), + 'bztar': ('bdist_dumb', "bzip2'ed tar file"), + 'xztar': ('bdist_dumb', "xz'ed tar file"), + 'ztar': ('bdist_dumb', "compressed tar file"), + 'tar': ('bdist_dumb', "tar file"), + 'zip': ('bdist_dumb', "ZIP file"), + }) + + # for compatibility until consumers only reference format_commands + format_command = format_commands + + def initialize_options(self): + self.bdist_base = None + self.plat_name = None + self.formats = None + self.dist_dir = None + self.skip_build = False + self.group = None + self.owner = None + + def finalize_options(self) -> None: + # have to finalize 'plat_name' before 'bdist_base' + if self.plat_name is None: + if self.skip_build: + self.plat_name = get_platform() + else: + self.plat_name = self.get_finalized_command('build').plat_name + + # 'bdist_base' -- parent of per-built-distribution-format + # temporary directories (eg. we'll probably have + # "build/bdist./dumb", "build/bdist./rpm", etc.) + if self.bdist_base is None: + build_base = self.get_finalized_command('build').build_base + self.bdist_base = os.path.join(build_base, 'bdist.' + self.plat_name) + + self.ensure_string_list('formats') + if self.formats is None: + try: + self.formats = [self.default_format[os.name]] + except KeyError: + raise DistutilsPlatformError( + "don't know how to create built distributions " + f"on platform {os.name}" + ) + + if self.dist_dir is None: + self.dist_dir = "dist" + + def run(self) -> None: + # Figure out which sub-commands we need to run. + commands = [] + for format in self.formats: + try: + commands.append(self.format_commands[format][0]) + except KeyError: + raise DistutilsOptionError(f"invalid format '{format}'") + + # Reinitialize and run each command. + for i in range(len(self.formats)): + cmd_name = commands[i] + sub_cmd = self.reinitialize_command(cmd_name) + if cmd_name not in self.no_format_option: + sub_cmd.format = self.formats[i] + + # passing the owner and group names for tar archiving + if cmd_name == 'bdist_dumb': + sub_cmd.owner = self.owner + sub_cmd.group = self.group + + # If we're going to need to run this command again, tell it to + # keep its temporary files around so subsequent runs go faster. + if cmd_name in commands[i + 1 :]: + sub_cmd.keep_temp = True + self.run_command(cmd_name) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/bdist_dumb.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/bdist_dumb.py new file mode 100644 index 0000000000000000000000000000000000000000..c49ef253b47cd0791aae1fc65c005c668cb1e97b --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/bdist_dumb.py @@ -0,0 +1,141 @@ +"""distutils.command.bdist_dumb + +Implements the Distutils 'bdist_dumb' command (create a "dumb" built +distribution -- i.e., just an archive to be unpacked under $prefix or +$exec_prefix).""" + +import os +from distutils._log import log +from typing import ClassVar + +from ..core import Command +from ..dir_util import ensure_relative, remove_tree +from ..errors import DistutilsPlatformError +from ..sysconfig import get_python_version +from ..util import get_platform + + +class bdist_dumb(Command): + description = "create a \"dumb\" built distribution" + + user_options = [ + ('bdist-dir=', 'd', "temporary directory for creating the distribution"), + ( + 'plat-name=', + 'p', + "platform name to embed in generated filenames " + f"[default: {get_platform()}]", + ), + ( + 'format=', + 'f', + "archive format to create (tar, gztar, bztar, xztar, ztar, zip)", + ), + ( + 'keep-temp', + 'k', + "keep the pseudo-installation tree around after creating the distribution archive", + ), + ('dist-dir=', 'd', "directory to put final built distributions in"), + ('skip-build', None, "skip rebuilding everything (for testing/debugging)"), + ( + 'relative', + None, + "build the archive using relative paths [default: false]", + ), + ( + 'owner=', + 'u', + "Owner name used when creating a tar file [default: current user]", + ), + ( + 'group=', + 'g', + "Group name used when creating a tar file [default: current group]", + ), + ] + + boolean_options: ClassVar[list[str]] = ['keep-temp', 'skip-build', 'relative'] + + default_format = {'posix': 'gztar', 'nt': 'zip'} + + def initialize_options(self): + self.bdist_dir = None + self.plat_name = None + self.format = None + self.keep_temp = False + self.dist_dir = None + self.skip_build = None + self.relative = False + self.owner = None + self.group = None + + def finalize_options(self): + if self.bdist_dir is None: + bdist_base = self.get_finalized_command('bdist').bdist_base + self.bdist_dir = os.path.join(bdist_base, 'dumb') + + if self.format is None: + try: + self.format = self.default_format[os.name] + except KeyError: + raise DistutilsPlatformError( + "don't know how to create dumb built distributions " + f"on platform {os.name}" + ) + + self.set_undefined_options( + 'bdist', + ('dist_dir', 'dist_dir'), + ('plat_name', 'plat_name'), + ('skip_build', 'skip_build'), + ) + + def run(self): + if not self.skip_build: + self.run_command('build') + + install = self.reinitialize_command('install', reinit_subcommands=True) + install.root = self.bdist_dir + install.skip_build = self.skip_build + install.warn_dir = False + + log.info("installing to %s", self.bdist_dir) + self.run_command('install') + + # And make an archive relative to the root of the + # pseudo-installation tree. + archive_basename = f"{self.distribution.get_fullname()}.{self.plat_name}" + + pseudoinstall_root = os.path.join(self.dist_dir, archive_basename) + if not self.relative: + archive_root = self.bdist_dir + else: + if self.distribution.has_ext_modules() and ( + install.install_base != install.install_platbase + ): + raise DistutilsPlatformError( + "can't make a dumb built distribution where " + f"base and platbase are different ({install.install_base!r}, {install.install_platbase!r})" + ) + else: + archive_root = os.path.join( + self.bdist_dir, ensure_relative(install.install_base) + ) + + # Make the archive + filename = self.make_archive( + pseudoinstall_root, + self.format, + root_dir=archive_root, + owner=self.owner, + group=self.group, + ) + if self.distribution.has_ext_modules(): + pyversion = get_python_version() + else: + pyversion = 'any' + self.distribution.dist_files.append(('bdist_dumb', pyversion, filename)) + + if not self.keep_temp: + remove_tree(self.bdist_dir) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/bdist_rpm.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/bdist_rpm.py new file mode 100644 index 0000000000000000000000000000000000000000..dfa5f99dda095af76d8ffac33e1dd8bfd6aad931 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/bdist_rpm.py @@ -0,0 +1,597 @@ +"""distutils.command.bdist_rpm + +Implements the Distutils 'bdist_rpm' command (create RPM source and binary +distributions).""" + +import os +import subprocess +import sys +from distutils._log import log +from typing import ClassVar + +from ..core import Command +from ..debug import DEBUG +from ..errors import ( + DistutilsExecError, + DistutilsFileError, + DistutilsOptionError, + DistutilsPlatformError, +) +from ..file_util import write_file +from ..sysconfig import get_python_version + + +class bdist_rpm(Command): + description = "create an RPM distribution" + + user_options = [ + ('bdist-base=', None, "base directory for creating built distributions"), + ( + 'rpm-base=', + None, + "base directory for creating RPMs (defaults to \"rpm\" under " + "--bdist-base; must be specified for RPM 2)", + ), + ( + 'dist-dir=', + 'd', + "directory to put final RPM files in (and .spec files if --spec-only)", + ), + ( + 'python=', + None, + "path to Python interpreter to hard-code in the .spec file " + "[default: \"python\"]", + ), + ( + 'fix-python', + None, + "hard-code the exact path to the current Python interpreter in " + "the .spec file", + ), + ('spec-only', None, "only regenerate spec file"), + ('source-only', None, "only generate source RPM"), + ('binary-only', None, "only generate binary RPM"), + ('use-bzip2', None, "use bzip2 instead of gzip to create source distribution"), + # More meta-data: too RPM-specific to put in the setup script, + # but needs to go in the .spec file -- so we make these options + # to "bdist_rpm". The idea is that packagers would put this + # info in setup.cfg, although they are of course free to + # supply it on the command line. + ( + 'distribution-name=', + None, + "name of the (Linux) distribution to which this " + "RPM applies (*not* the name of the module distribution!)", + ), + ('group=', None, "package classification [default: \"Development/Libraries\"]"), + ('release=', None, "RPM release number"), + ('serial=', None, "RPM serial number"), + ( + 'vendor=', + None, + "RPM \"vendor\" (eg. \"Joe Blow \") " + "[default: maintainer or author from setup script]", + ), + ( + 'packager=', + None, + "RPM packager (eg. \"Jane Doe \") [default: vendor]", + ), + ('doc-files=', None, "list of documentation files (space or comma-separated)"), + ('changelog=', None, "RPM changelog"), + ('icon=', None, "name of icon file"), + ('provides=', None, "capabilities provided by this package"), + ('requires=', None, "capabilities required by this package"), + ('conflicts=', None, "capabilities which conflict with this package"), + ('build-requires=', None, "capabilities required to build this package"), + ('obsoletes=', None, "capabilities made obsolete by this package"), + ('no-autoreq', None, "do not automatically calculate dependencies"), + # Actions to take when building RPM + ('keep-temp', 'k', "don't clean up RPM build directory"), + ('no-keep-temp', None, "clean up RPM build directory [default]"), + ( + 'use-rpm-opt-flags', + None, + "compile with RPM_OPT_FLAGS when building from source RPM", + ), + ('no-rpm-opt-flags', None, "do not pass any RPM CFLAGS to compiler"), + ('rpm3-mode', None, "RPM 3 compatibility mode (default)"), + ('rpm2-mode', None, "RPM 2 compatibility mode"), + # Add the hooks necessary for specifying custom scripts + ('prep-script=', None, "Specify a script for the PREP phase of RPM building"), + ('build-script=', None, "Specify a script for the BUILD phase of RPM building"), + ( + 'pre-install=', + None, + "Specify a script for the pre-INSTALL phase of RPM building", + ), + ( + 'install-script=', + None, + "Specify a script for the INSTALL phase of RPM building", + ), + ( + 'post-install=', + None, + "Specify a script for the post-INSTALL phase of RPM building", + ), + ( + 'pre-uninstall=', + None, + "Specify a script for the pre-UNINSTALL phase of RPM building", + ), + ( + 'post-uninstall=', + None, + "Specify a script for the post-UNINSTALL phase of RPM building", + ), + ('clean-script=', None, "Specify a script for the CLEAN phase of RPM building"), + ( + 'verify-script=', + None, + "Specify a script for the VERIFY phase of the RPM build", + ), + # Allow a packager to explicitly force an architecture + ('force-arch=', None, "Force an architecture onto the RPM build process"), + ('quiet', 'q', "Run the INSTALL phase of RPM building in quiet mode"), + ] + + boolean_options: ClassVar[list[str]] = [ + 'keep-temp', + 'use-rpm-opt-flags', + 'rpm3-mode', + 'no-autoreq', + 'quiet', + ] + + negative_opt: ClassVar[dict[str, str]] = { + 'no-keep-temp': 'keep-temp', + 'no-rpm-opt-flags': 'use-rpm-opt-flags', + 'rpm2-mode': 'rpm3-mode', + } + + def initialize_options(self): + self.bdist_base = None + self.rpm_base = None + self.dist_dir = None + self.python = None + self.fix_python = None + self.spec_only = None + self.binary_only = None + self.source_only = None + self.use_bzip2 = None + + self.distribution_name = None + self.group = None + self.release = None + self.serial = None + self.vendor = None + self.packager = None + self.doc_files = None + self.changelog = None + self.icon = None + + self.prep_script = None + self.build_script = None + self.install_script = None + self.clean_script = None + self.verify_script = None + self.pre_install = None + self.post_install = None + self.pre_uninstall = None + self.post_uninstall = None + self.prep = None + self.provides = None + self.requires = None + self.conflicts = None + self.build_requires = None + self.obsoletes = None + + self.keep_temp = False + self.use_rpm_opt_flags = True + self.rpm3_mode = True + self.no_autoreq = False + + self.force_arch = None + self.quiet = False + + def finalize_options(self) -> None: + self.set_undefined_options('bdist', ('bdist_base', 'bdist_base')) + if self.rpm_base is None: + if not self.rpm3_mode: + raise DistutilsOptionError("you must specify --rpm-base in RPM 2 mode") + self.rpm_base = os.path.join(self.bdist_base, "rpm") + + if self.python is None: + if self.fix_python: + self.python = sys.executable + else: + self.python = "python3" + elif self.fix_python: + raise DistutilsOptionError( + "--python and --fix-python are mutually exclusive options" + ) + + if os.name != 'posix': + raise DistutilsPlatformError( + f"don't know how to create RPM distributions on platform {os.name}" + ) + if self.binary_only and self.source_only: + raise DistutilsOptionError( + "cannot supply both '--source-only' and '--binary-only'" + ) + + # don't pass CFLAGS to pure python distributions + if not self.distribution.has_ext_modules(): + self.use_rpm_opt_flags = False + + self.set_undefined_options('bdist', ('dist_dir', 'dist_dir')) + self.finalize_package_data() + + def finalize_package_data(self) -> None: + self.ensure_string('group', "Development/Libraries") + self.ensure_string( + 'vendor', + f"{self.distribution.get_contact()} <{self.distribution.get_contact_email()}>", + ) + self.ensure_string('packager') + self.ensure_string_list('doc_files') + if isinstance(self.doc_files, list): + for readme in ('README', 'README.txt'): + if os.path.exists(readme) and readme not in self.doc_files: + self.doc_files.append(readme) + + self.ensure_string('release', "1") + self.ensure_string('serial') # should it be an int? + + self.ensure_string('distribution_name') + + self.ensure_string('changelog') + # Format changelog correctly + self.changelog = self._format_changelog(self.changelog) + + self.ensure_filename('icon') + + self.ensure_filename('prep_script') + self.ensure_filename('build_script') + self.ensure_filename('install_script') + self.ensure_filename('clean_script') + self.ensure_filename('verify_script') + self.ensure_filename('pre_install') + self.ensure_filename('post_install') + self.ensure_filename('pre_uninstall') + self.ensure_filename('post_uninstall') + + # XXX don't forget we punted on summaries and descriptions -- they + # should be handled here eventually! + + # Now *this* is some meta-data that belongs in the setup script... + self.ensure_string_list('provides') + self.ensure_string_list('requires') + self.ensure_string_list('conflicts') + self.ensure_string_list('build_requires') + self.ensure_string_list('obsoletes') + + self.ensure_string('force_arch') + + def run(self) -> None: # noqa: C901 + if DEBUG: + print("before _get_package_data():") + print("vendor =", self.vendor) + print("packager =", self.packager) + print("doc_files =", self.doc_files) + print("changelog =", self.changelog) + + # make directories + if self.spec_only: + spec_dir = self.dist_dir + self.mkpath(spec_dir) + else: + rpm_dir = {} + for d in ('SOURCES', 'SPECS', 'BUILD', 'RPMS', 'SRPMS'): + rpm_dir[d] = os.path.join(self.rpm_base, d) + self.mkpath(rpm_dir[d]) + spec_dir = rpm_dir['SPECS'] + + # Spec file goes into 'dist_dir' if '--spec-only specified', + # build/rpm. otherwise. + spec_path = os.path.join(spec_dir, f"{self.distribution.get_name()}.spec") + self.execute( + write_file, (spec_path, self._make_spec_file()), f"writing '{spec_path}'" + ) + + if self.spec_only: # stop if requested + return + + # Make a source distribution and copy to SOURCES directory with + # optional icon. + saved_dist_files = self.distribution.dist_files[:] + sdist = self.reinitialize_command('sdist') + if self.use_bzip2: + sdist.formats = ['bztar'] + else: + sdist.formats = ['gztar'] + self.run_command('sdist') + self.distribution.dist_files = saved_dist_files + + source = sdist.get_archive_files()[0] + source_dir = rpm_dir['SOURCES'] + self.copy_file(source, source_dir) + + if self.icon: + if os.path.exists(self.icon): + self.copy_file(self.icon, source_dir) + else: + raise DistutilsFileError(f"icon file '{self.icon}' does not exist") + + # build package + log.info("building RPMs") + rpm_cmd = ['rpmbuild'] + + if self.source_only: # what kind of RPMs? + rpm_cmd.append('-bs') + elif self.binary_only: + rpm_cmd.append('-bb') + else: + rpm_cmd.append('-ba') + rpm_cmd.extend(['--define', f'__python {self.python}']) + if self.rpm3_mode: + rpm_cmd.extend(['--define', f'_topdir {os.path.abspath(self.rpm_base)}']) + if not self.keep_temp: + rpm_cmd.append('--clean') + + if self.quiet: + rpm_cmd.append('--quiet') + + rpm_cmd.append(spec_path) + # Determine the binary rpm names that should be built out of this spec + # file + # Note that some of these may not be really built (if the file + # list is empty) + nvr_string = "%{name}-%{version}-%{release}" + src_rpm = nvr_string + ".src.rpm" + non_src_rpm = "%{arch}/" + nvr_string + ".%{arch}.rpm" + q_cmd = rf"rpm -q --qf '{src_rpm} {non_src_rpm}\n' --specfile '{spec_path}'" + + out = os.popen(q_cmd) + try: + binary_rpms = [] + source_rpm = None + while True: + line = out.readline() + if not line: + break + ell = line.strip().split() + assert len(ell) == 2 + binary_rpms.append(ell[1]) + # The source rpm is named after the first entry in the spec file + if source_rpm is None: + source_rpm = ell[0] + + status = out.close() + if status: + raise DistutilsExecError(f"Failed to execute: {q_cmd!r}") + + finally: + out.close() + + self.spawn(rpm_cmd) + + if self.distribution.has_ext_modules(): + pyversion = get_python_version() + else: + pyversion = 'any' + + if not self.binary_only: + srpm = os.path.join(rpm_dir['SRPMS'], source_rpm) + assert os.path.exists(srpm) + self.move_file(srpm, self.dist_dir) + filename = os.path.join(self.dist_dir, source_rpm) + self.distribution.dist_files.append(('bdist_rpm', pyversion, filename)) + + if not self.source_only: + for rpm in binary_rpms: + rpm = os.path.join(rpm_dir['RPMS'], rpm) + if os.path.exists(rpm): + self.move_file(rpm, self.dist_dir) + filename = os.path.join(self.dist_dir, os.path.basename(rpm)) + self.distribution.dist_files.append(( + 'bdist_rpm', + pyversion, + filename, + )) + + def _dist_path(self, path): + return os.path.join(self.dist_dir, os.path.basename(path)) + + def _make_spec_file(self): # noqa: C901 + """Generate the text of an RPM spec file and return it as a + list of strings (one per line). + """ + # definitions and headers + spec_file = [ + '%define name ' + self.distribution.get_name(), + '%define version ' + self.distribution.get_version().replace('-', '_'), + '%define unmangled_version ' + self.distribution.get_version(), + '%define release ' + self.release.replace('-', '_'), + '', + 'Summary: ' + (self.distribution.get_description() or "UNKNOWN"), + ] + + # Workaround for #14443 which affects some RPM based systems such as + # RHEL6 (and probably derivatives) + vendor_hook = subprocess.getoutput('rpm --eval %{__os_install_post}') + # Generate a potential replacement value for __os_install_post (whilst + # normalizing the whitespace to simplify the test for whether the + # invocation of brp-python-bytecompile passes in __python): + vendor_hook = '\n'.join([ + f' {line.strip()} \\' for line in vendor_hook.splitlines() + ]) + problem = "brp-python-bytecompile \\\n" + fixed = "brp-python-bytecompile %{__python} \\\n" + fixed_hook = vendor_hook.replace(problem, fixed) + if fixed_hook != vendor_hook: + spec_file.append('# Workaround for https://bugs.python.org/issue14443') + spec_file.append('%define __os_install_post ' + fixed_hook + '\n') + + # put locale summaries into spec file + # XXX not supported for now (hard to put a dictionary + # in a config file -- arg!) + # for locale in self.summaries.keys(): + # spec_file.append('Summary(%s): %s' % (locale, + # self.summaries[locale])) + + spec_file.extend([ + 'Name: %{name}', + 'Version: %{version}', + 'Release: %{release}', + ]) + + # XXX yuck! this filename is available from the "sdist" command, + # but only after it has run: and we create the spec file before + # running "sdist", in case of --spec-only. + if self.use_bzip2: + spec_file.append('Source0: %{name}-%{unmangled_version}.tar.bz2') + else: + spec_file.append('Source0: %{name}-%{unmangled_version}.tar.gz') + + spec_file.extend([ + 'License: ' + (self.distribution.get_license() or "UNKNOWN"), + 'Group: ' + self.group, + 'BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot', + 'Prefix: %{_prefix}', + ]) + + if not self.force_arch: + # noarch if no extension modules + if not self.distribution.has_ext_modules(): + spec_file.append('BuildArch: noarch') + else: + spec_file.append(f'BuildArch: {self.force_arch}') + + for field in ( + 'Vendor', + 'Packager', + 'Provides', + 'Requires', + 'Conflicts', + 'Obsoletes', + ): + val = getattr(self, field.lower()) + if isinstance(val, list): + spec_file.append('{}: {}'.format(field, ' '.join(val))) + elif val is not None: + spec_file.append(f'{field}: {val}') + + if self.distribution.get_url(): + spec_file.append('Url: ' + self.distribution.get_url()) + + if self.distribution_name: + spec_file.append('Distribution: ' + self.distribution_name) + + if self.build_requires: + spec_file.append('BuildRequires: ' + ' '.join(self.build_requires)) + + if self.icon: + spec_file.append('Icon: ' + os.path.basename(self.icon)) + + if self.no_autoreq: + spec_file.append('AutoReq: 0') + + spec_file.extend([ + '', + '%description', + self.distribution.get_long_description() or "", + ]) + + # put locale descriptions into spec file + # XXX again, suppressed because config file syntax doesn't + # easily support this ;-( + # for locale in self.descriptions.keys(): + # spec_file.extend([ + # '', + # '%description -l ' + locale, + # self.descriptions[locale], + # ]) + + # rpm scripts + # figure out default build script + def_setup_call = f"{self.python} {os.path.basename(sys.argv[0])}" + def_build = f"{def_setup_call} build" + if self.use_rpm_opt_flags: + def_build = 'env CFLAGS="$RPM_OPT_FLAGS" ' + def_build + + # insert contents of files + + # XXX this is kind of misleading: user-supplied options are files + # that we open and interpolate into the spec file, but the defaults + # are just text that we drop in as-is. Hmmm. + + install_cmd = f'{def_setup_call} install -O1 --root=$RPM_BUILD_ROOT --record=INSTALLED_FILES' + + script_options = [ + ('prep', 'prep_script', "%setup -n %{name}-%{unmangled_version}"), + ('build', 'build_script', def_build), + ('install', 'install_script', install_cmd), + ('clean', 'clean_script', "rm -rf $RPM_BUILD_ROOT"), + ('verifyscript', 'verify_script', None), + ('pre', 'pre_install', None), + ('post', 'post_install', None), + ('preun', 'pre_uninstall', None), + ('postun', 'post_uninstall', None), + ] + + for rpm_opt, attr, default in script_options: + # Insert contents of file referred to, if no file is referred to + # use 'default' as contents of script + val = getattr(self, attr) + if val or default: + spec_file.extend([ + '', + '%' + rpm_opt, + ]) + if val: + with open(val) as f: + spec_file.extend(f.read().split('\n')) + else: + spec_file.append(default) + + # files section + spec_file.extend([ + '', + '%files -f INSTALLED_FILES', + '%defattr(-,root,root)', + ]) + + if self.doc_files: + spec_file.append('%doc ' + ' '.join(self.doc_files)) + + if self.changelog: + spec_file.extend([ + '', + '%changelog', + ]) + spec_file.extend(self.changelog) + + return spec_file + + def _format_changelog(self, changelog): + """Format the changelog correctly and convert it to a list of strings""" + if not changelog: + return changelog + new_changelog = [] + for line in changelog.strip().split('\n'): + line = line.strip() + if line[0] == '*': + new_changelog.extend(['', line]) + elif line[0] == '-': + new_changelog.append(line) + else: + new_changelog.append(' ' + line) + + # strip trailing newline inserted by first changelog entry + if not new_changelog[0]: + del new_changelog[0] + + return new_changelog diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build.py new file mode 100644 index 0000000000000000000000000000000000000000..6a8303a954ea705c547e2014dc6b51d9d987a532 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build.py @@ -0,0 +1,156 @@ +"""distutils.command.build + +Implements the Distutils 'build' command.""" + +from __future__ import annotations + +import os +import sys +import sysconfig +from collections.abc import Callable +from typing import ClassVar + +from ..ccompiler import show_compilers +from ..core import Command +from ..errors import DistutilsOptionError +from ..util import get_platform + + +class build(Command): + description = "build everything needed to install" + + user_options = [ + ('build-base=', 'b', "base directory for build library"), + ('build-purelib=', None, "build directory for platform-neutral distributions"), + ('build-platlib=', None, "build directory for platform-specific distributions"), + ( + 'build-lib=', + None, + "build directory for all distribution (defaults to either build-purelib or build-platlib", + ), + ('build-scripts=', None, "build directory for scripts"), + ('build-temp=', 't', "temporary build directory"), + ( + 'plat-name=', + 'p', + f"platform name to build for, if supported [default: {get_platform()}]", + ), + ('compiler=', 'c', "specify the compiler type"), + ('parallel=', 'j', "number of parallel build jobs"), + ('debug', 'g', "compile extensions and libraries with debugging information"), + ('force', 'f', "forcibly build everything (ignore file timestamps)"), + ('executable=', 'e', "specify final destination interpreter path (build.py)"), + ] + + boolean_options: ClassVar[list[str]] = ['debug', 'force'] + + help_options: ClassVar[list[tuple[str, str | None, str, Callable[[], object]]]] = [ + ('help-compiler', None, "list available compilers", show_compilers), + ] + + def initialize_options(self): + self.build_base = 'build' + # these are decided only after 'build_base' has its final value + # (unless overridden by the user or client) + self.build_purelib = None + self.build_platlib = None + self.build_lib = None + self.build_temp = None + self.build_scripts = None + self.compiler = None + self.plat_name = None + self.debug = None + self.force = False + self.executable = None + self.parallel = None + + def finalize_options(self) -> None: # noqa: C901 + if self.plat_name is None: + self.plat_name = get_platform() + else: + # plat-name only supported for windows (other platforms are + # supported via ./configure flags, if at all). Avoid misleading + # other platforms. + if os.name != 'nt': + raise DistutilsOptionError( + "--plat-name only supported on Windows (try " + "using './configure --help' on your platform)" + ) + + plat_specifier = f".{self.plat_name}-{sys.implementation.cache_tag}" + + # Python 3.13+ with --disable-gil shouldn't share build directories + if sysconfig.get_config_var('Py_GIL_DISABLED'): + plat_specifier += 't' + + # Make it so Python 2.x and Python 2.x with --with-pydebug don't + # share the same build directories. Doing so confuses the build + # process for C modules + if hasattr(sys, 'gettotalrefcount'): + plat_specifier += '-pydebug' + + # 'build_purelib' and 'build_platlib' just default to 'lib' and + # 'lib.' under the base build directory. We only use one of + # them for a given distribution, though -- + if self.build_purelib is None: + self.build_purelib = os.path.join(self.build_base, 'lib') + if self.build_platlib is None: + self.build_platlib = os.path.join(self.build_base, 'lib' + plat_specifier) + + # 'build_lib' is the actual directory that we will use for this + # particular module distribution -- if user didn't supply it, pick + # one of 'build_purelib' or 'build_platlib'. + if self.build_lib is None: + if self.distribution.has_ext_modules(): + self.build_lib = self.build_platlib + else: + self.build_lib = self.build_purelib + + # 'build_temp' -- temporary directory for compiler turds, + # "build/temp." + if self.build_temp is None: + self.build_temp = os.path.join(self.build_base, 'temp' + plat_specifier) + if self.build_scripts is None: + self.build_scripts = os.path.join( + self.build_base, + f'scripts-{sys.version_info.major}.{sys.version_info.minor}', + ) + + if self.executable is None and sys.executable: + self.executable = os.path.normpath(sys.executable) + + if isinstance(self.parallel, str): + try: + self.parallel = int(self.parallel) + except ValueError: + raise DistutilsOptionError("parallel should be an integer") + + def run(self) -> None: + # Run all relevant sub-commands. This will be some subset of: + # - build_py - pure Python modules + # - build_clib - standalone C libraries + # - build_ext - Python extensions + # - build_scripts - (Python) scripts + for cmd_name in self.get_sub_commands(): + self.run_command(cmd_name) + + # -- Predicates for the sub-command list --------------------------- + + def has_pure_modules(self): + return self.distribution.has_pure_modules() + + def has_c_libraries(self): + return self.distribution.has_c_libraries() + + def has_ext_modules(self): + return self.distribution.has_ext_modules() + + def has_scripts(self): + return self.distribution.has_scripts() + + sub_commands = [ + ('build_py', has_pure_modules), + ('build_clib', has_c_libraries), + ('build_ext', has_ext_modules), + ('build_scripts', has_scripts), + ] diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_clib.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_clib.py new file mode 100644 index 0000000000000000000000000000000000000000..8de5df239c793ac74265d5aac6b113c99b1934fd --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_clib.py @@ -0,0 +1,199 @@ +"""distutils.command.build_clib + +Implements the Distutils 'build_clib' command, to build a C/C++ library +that is included in the module distribution and needed by an extension +module.""" + +# XXX this module has *lots* of code ripped-off quite transparently from +# build_ext.py -- not surprisingly really, as the work required to build +# a static library from a collection of C source files is not really all +# that different from what's required to build a shared object file from +# a collection of C source files. Nevertheless, I haven't done the +# necessary refactoring to account for the overlap in code between the +# two modules, mainly because a number of subtle details changed in the +# cut 'n paste. Sigh. +from __future__ import annotations + +import os +from collections.abc import Callable +from distutils._log import log +from typing import ClassVar + +from ..ccompiler import new_compiler, show_compilers +from ..core import Command +from ..errors import DistutilsSetupError +from ..sysconfig import customize_compiler + + +class build_clib(Command): + description = "build C/C++ libraries used by Python extensions" + + user_options: ClassVar[list[tuple[str, str, str]]] = [ + ('build-clib=', 'b', "directory to build C/C++ libraries to"), + ('build-temp=', 't', "directory to put temporary build by-products"), + ('debug', 'g', "compile with debugging information"), + ('force', 'f', "forcibly build everything (ignore file timestamps)"), + ('compiler=', 'c', "specify the compiler type"), + ] + + boolean_options: ClassVar[list[str]] = ['debug', 'force'] + + help_options: ClassVar[list[tuple[str, str | None, str, Callable[[], object]]]] = [ + ('help-compiler', None, "list available compilers", show_compilers), + ] + + def initialize_options(self): + self.build_clib = None + self.build_temp = None + + # List of libraries to build + self.libraries = None + + # Compilation options for all libraries + self.include_dirs = None + self.define = None + self.undef = None + self.debug = None + self.force = False + self.compiler = None + + def finalize_options(self) -> None: + # This might be confusing: both build-clib and build-temp default + # to build-temp as defined by the "build" command. This is because + # I think that C libraries are really just temporary build + # by-products, at least from the point of view of building Python + # extensions -- but I want to keep my options open. + self.set_undefined_options( + 'build', + ('build_temp', 'build_clib'), + ('build_temp', 'build_temp'), + ('compiler', 'compiler'), + ('debug', 'debug'), + ('force', 'force'), + ) + + self.libraries = self.distribution.libraries + if self.libraries: + self.check_library_list(self.libraries) + + if self.include_dirs is None: + self.include_dirs = self.distribution.include_dirs or [] + if isinstance(self.include_dirs, str): + self.include_dirs = self.include_dirs.split(os.pathsep) + + # XXX same as for build_ext -- what about 'self.define' and + # 'self.undef' ? + + def run(self) -> None: + if not self.libraries: + return + + self.compiler = new_compiler(compiler=self.compiler, force=self.force) + customize_compiler(self.compiler) + + if self.include_dirs is not None: + self.compiler.set_include_dirs(self.include_dirs) + if self.define is not None: + # 'define' option is a list of (name,value) tuples + for name, value in self.define: + self.compiler.define_macro(name, value) + if self.undef is not None: + for macro in self.undef: + self.compiler.undefine_macro(macro) + + self.build_libraries(self.libraries) + + def check_library_list(self, libraries) -> None: + """Ensure that the list of libraries is valid. + + `library` is presumably provided as a command option 'libraries'. + This method checks that it is a list of 2-tuples, where the tuples + are (library_name, build_info_dict). + + Raise DistutilsSetupError if the structure is invalid anywhere; + just returns otherwise. + """ + if not isinstance(libraries, list): + raise DistutilsSetupError("'libraries' option must be a list of tuples") + + for lib in libraries: + if not isinstance(lib, tuple) and len(lib) != 2: + raise DistutilsSetupError("each element of 'libraries' must a 2-tuple") + + name, build_info = lib + + if not isinstance(name, str): + raise DistutilsSetupError( + "first element of each tuple in 'libraries' " + "must be a string (the library name)" + ) + + if '/' in name or (os.sep != '/' and os.sep in name): + raise DistutilsSetupError( + f"bad library name '{lib[0]}': may not contain directory separators" + ) + + if not isinstance(build_info, dict): + raise DistutilsSetupError( + "second element of each tuple in 'libraries' " + "must be a dictionary (build info)" + ) + + def get_library_names(self): + # Assume the library list is valid -- 'check_library_list()' is + # called from 'finalize_options()', so it should be! + if not self.libraries: + return None + + lib_names = [] + for lib_name, _build_info in self.libraries: + lib_names.append(lib_name) + return lib_names + + def get_source_files(self): + self.check_library_list(self.libraries) + filenames = [] + for lib_name, build_info in self.libraries: + sources = build_info.get('sources') + if sources is None or not isinstance(sources, (list, tuple)): + raise DistutilsSetupError( + f"in 'libraries' option (library '{lib_name}'), " + "'sources' must be present and must be " + "a list of source filenames" + ) + + filenames.extend(sources) + return filenames + + def build_libraries(self, libraries) -> None: + for lib_name, build_info in libraries: + sources = build_info.get('sources') + if sources is None or not isinstance(sources, (list, tuple)): + raise DistutilsSetupError( + f"in 'libraries' option (library '{lib_name}'), " + "'sources' must be present and must be " + "a list of source filenames" + ) + sources = list(sources) + + log.info("building '%s' library", lib_name) + + # First, compile the source code to object files in the library + # directory. (This should probably change to putting object + # files in a temporary build directory.) + macros = build_info.get('macros') + include_dirs = build_info.get('include_dirs') + objects = self.compiler.compile( + sources, + output_dir=self.build_temp, + macros=macros, + include_dirs=include_dirs, + debug=self.debug, + ) + + # Now "link" the object files together into a static library. + # (On Unix at least, this isn't really linking -- it just + # builds an archive. Whatever.) + self.compiler.create_static_lib( + objects, lib_name, output_dir=self.build_clib, debug=self.debug + ) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py new file mode 100644 index 0000000000000000000000000000000000000000..df623d7e0ef2f667bfce329283256513621eacf7 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py @@ -0,0 +1,811 @@ +"""distutils.command.build_ext + +Implements the Distutils 'build_ext' command, for building extension +modules (currently limited to C extensions, should accommodate C++ +extensions ASAP).""" + +from __future__ import annotations + +import contextlib +import os +import re +import sys +from collections.abc import Callable +from distutils._log import log +from site import USER_BASE +from typing import ClassVar + +from .._modified import newer_group +from ..ccompiler import new_compiler, show_compilers +from ..core import Command +from ..errors import ( + CCompilerError, + CompileError, + DistutilsError, + DistutilsOptionError, + DistutilsPlatformError, + DistutilsSetupError, +) +from ..extension import Extension +from ..sysconfig import customize_compiler, get_config_h_filename, get_python_version +from ..util import get_platform, is_freethreaded, is_mingw + +# An extension name is just a dot-separated list of Python NAMEs (ie. +# the same as a fully-qualified module name). +extension_name_re = re.compile(r'^[a-zA-Z_][a-zA-Z_0-9]*(\.[a-zA-Z_][a-zA-Z_0-9]*)*$') + + +class build_ext(Command): + description = "build C/C++ extensions (compile/link to build directory)" + + # XXX thoughts on how to deal with complex command-line options like + # these, i.e. how to make it so fancy_getopt can suck them off the + # command line and make it look like setup.py defined the appropriate + # lists of tuples of what-have-you. + # - each command needs a callback to process its command-line options + # - Command.__init__() needs access to its share of the whole + # command line (must ultimately come from + # Distribution.parse_command_line()) + # - it then calls the current command class' option-parsing + # callback to deal with weird options like -D, which have to + # parse the option text and churn out some custom data + # structure + # - that data structure (in this case, a list of 2-tuples) + # will then be present in the command object by the time + # we get to finalize_options() (i.e. the constructor + # takes care of both command-line and client options + # in between initialize_options() and finalize_options()) + + sep_by = f" (separated by '{os.pathsep}')" + user_options = [ + ('build-lib=', 'b', "directory for compiled extension modules"), + ('build-temp=', 't', "directory for temporary files (build by-products)"), + ( + 'plat-name=', + 'p', + "platform name to cross-compile for, if supported " + f"[default: {get_platform()}]", + ), + ( + 'inplace', + 'i', + "ignore build-lib and put compiled extensions into the source " + "directory alongside your pure Python modules", + ), + ( + 'include-dirs=', + 'I', + "list of directories to search for header files" + sep_by, + ), + ('define=', 'D', "C preprocessor macros to define"), + ('undef=', 'U', "C preprocessor macros to undefine"), + ('libraries=', 'l', "external C libraries to link with"), + ( + 'library-dirs=', + 'L', + "directories to search for external C libraries" + sep_by, + ), + ('rpath=', 'R', "directories to search for shared C libraries at runtime"), + ('link-objects=', 'O', "extra explicit link objects to include in the link"), + ('debug', 'g', "compile/link with debugging information"), + ('force', 'f', "forcibly build everything (ignore file timestamps)"), + ('compiler=', 'c', "specify the compiler type"), + ('parallel=', 'j', "number of parallel build jobs"), + ('swig-cpp', None, "make SWIG create C++ files (default is C)"), + ('swig-opts=', None, "list of SWIG command line options"), + ('swig=', None, "path to the SWIG executable"), + ('user', None, "add user include, library and rpath"), + ] + + boolean_options: ClassVar[list[str]] = [ + 'inplace', + 'debug', + 'force', + 'swig-cpp', + 'user', + ] + + help_options: ClassVar[list[tuple[str, str | None, str, Callable[[], object]]]] = [ + ('help-compiler', None, "list available compilers", show_compilers), + ] + + def initialize_options(self): + self.extensions = None + self.build_lib = None + self.plat_name = None + self.build_temp = None + self.inplace = False + self.package = None + + self.include_dirs = None + self.define = None + self.undef = None + self.libraries = None + self.library_dirs = None + self.rpath = None + self.link_objects = None + self.debug = None + self.force = None + self.compiler = None + self.swig = None + self.swig_cpp = None + self.swig_opts = None + self.user = None + self.parallel = None + + @staticmethod + def _python_lib_dir(sysconfig): + """ + Resolve Python's library directory for building extensions + that rely on a shared Python library. + + See python/cpython#44264 and python/cpython#48686 + """ + if not sysconfig.get_config_var('Py_ENABLE_SHARED'): + return + + if sysconfig.python_build: + yield '.' + return + + if sys.platform == 'zos': + # On z/OS, a user is not required to install Python to + # a predetermined path, but can use Python portably + installed_dir = sysconfig.get_config_var('base') + lib_dir = sysconfig.get_config_var('platlibdir') + yield os.path.join(installed_dir, lib_dir) + else: + # building third party extensions + yield sysconfig.get_config_var('LIBDIR') + + def finalize_options(self) -> None: # noqa: C901 + from distutils import sysconfig + + self.set_undefined_options( + 'build', + ('build_lib', 'build_lib'), + ('build_temp', 'build_temp'), + ('compiler', 'compiler'), + ('debug', 'debug'), + ('force', 'force'), + ('parallel', 'parallel'), + ('plat_name', 'plat_name'), + ) + + if self.package is None: + self.package = self.distribution.ext_package + + self.extensions = self.distribution.ext_modules + + # Make sure Python's include directories (for Python.h, pyconfig.h, + # etc.) are in the include search path. + py_include = sysconfig.get_python_inc() + plat_py_include = sysconfig.get_python_inc(plat_specific=True) + if self.include_dirs is None: + self.include_dirs = self.distribution.include_dirs or [] + if isinstance(self.include_dirs, str): + self.include_dirs = self.include_dirs.split(os.pathsep) + + # If in a virtualenv, add its include directory + # Issue 16116 + if sys.exec_prefix != sys.base_exec_prefix: + self.include_dirs.append(os.path.join(sys.exec_prefix, 'include')) + + # Put the Python "system" include dir at the end, so that + # any local include dirs take precedence. + self.include_dirs.extend(py_include.split(os.path.pathsep)) + if plat_py_include != py_include: + self.include_dirs.extend(plat_py_include.split(os.path.pathsep)) + + self.ensure_string_list('libraries') + self.ensure_string_list('link_objects') + + # Life is easier if we're not forever checking for None, so + # simplify these options to empty lists if unset + if self.libraries is None: + self.libraries = [] + if self.library_dirs is None: + self.library_dirs = [] + elif isinstance(self.library_dirs, str): + self.library_dirs = self.library_dirs.split(os.pathsep) + + if self.rpath is None: + self.rpath = [] + elif isinstance(self.rpath, str): + self.rpath = self.rpath.split(os.pathsep) + + # for extensions under windows use different directories + # for Release and Debug builds. + # also Python's library directory must be appended to library_dirs + if os.name == 'nt' and not is_mingw(): + # the 'libs' directory is for binary installs - we assume that + # must be the *native* platform. But we don't really support + # cross-compiling via a binary install anyway, so we let it go. + self.library_dirs.append(os.path.join(sys.exec_prefix, 'libs')) + if sys.base_exec_prefix != sys.prefix: # Issue 16116 + self.library_dirs.append(os.path.join(sys.base_exec_prefix, 'libs')) + if self.debug: + self.build_temp = os.path.join(self.build_temp, "Debug") + else: + self.build_temp = os.path.join(self.build_temp, "Release") + + # Append the source distribution include and library directories, + # this allows distutils on windows to work in the source tree + self.include_dirs.append(os.path.dirname(get_config_h_filename())) + self.library_dirs.append(sys.base_exec_prefix) + + # Use the .lib files for the correct architecture + if self.plat_name == 'win32': + suffix = 'win32' + else: + # win-amd64 + suffix = self.plat_name[4:] + new_lib = os.path.join(sys.exec_prefix, 'PCbuild') + if suffix: + new_lib = os.path.join(new_lib, suffix) + self.library_dirs.append(new_lib) + + # For extensions under Cygwin, Python's library directory must be + # appended to library_dirs + if sys.platform[:6] == 'cygwin': + if not sysconfig.python_build: + # building third party extensions + self.library_dirs.append( + os.path.join( + sys.prefix, "lib", "python" + get_python_version(), "config" + ) + ) + else: + # building python standard extensions + self.library_dirs.append('.') + + self.library_dirs.extend(self._python_lib_dir(sysconfig)) + + # The argument parsing will result in self.define being a string, but + # it has to be a list of 2-tuples. All the preprocessor symbols + # specified by the 'define' option will be set to '1'. Multiple + # symbols can be separated with commas. + + if self.define: + defines = self.define.split(',') + self.define = [(symbol, '1') for symbol in defines] + + # The option for macros to undefine is also a string from the + # option parsing, but has to be a list. Multiple symbols can also + # be separated with commas here. + if self.undef: + self.undef = self.undef.split(',') + + if self.swig_opts is None: + self.swig_opts = [] + else: + self.swig_opts = self.swig_opts.split(' ') + + # Finally add the user include and library directories if requested + if self.user: + user_include = os.path.join(USER_BASE, "include") + user_lib = os.path.join(USER_BASE, "lib") + if os.path.isdir(user_include): + self.include_dirs.append(user_include) + if os.path.isdir(user_lib): + self.library_dirs.append(user_lib) + self.rpath.append(user_lib) + + if isinstance(self.parallel, str): + try: + self.parallel = int(self.parallel) + except ValueError: + raise DistutilsOptionError("parallel should be an integer") + + def run(self) -> None: # noqa: C901 + # 'self.extensions', as supplied by setup.py, is a list of + # Extension instances. See the documentation for Extension (in + # distutils.extension) for details. + # + # For backwards compatibility with Distutils 0.8.2 and earlier, we + # also allow the 'extensions' list to be a list of tuples: + # (ext_name, build_info) + # where build_info is a dictionary containing everything that + # Extension instances do except the name, with a few things being + # differently named. We convert these 2-tuples to Extension + # instances as needed. + + if not self.extensions: + return + + # If we were asked to build any C/C++ libraries, make sure that the + # directory where we put them is in the library search path for + # linking extensions. + if self.distribution.has_c_libraries(): + build_clib = self.get_finalized_command('build_clib') + self.libraries.extend(build_clib.get_library_names() or []) + self.library_dirs.append(build_clib.build_clib) + + # Setup the CCompiler object that we'll use to do all the + # compiling and linking + self.compiler = new_compiler( + compiler=self.compiler, + verbose=self.verbose, + force=self.force, + ) + customize_compiler(self.compiler) + # If we are cross-compiling, init the compiler now (if we are not + # cross-compiling, init would not hurt, but people may rely on + # late initialization of compiler even if they shouldn't...) + if os.name == 'nt' and self.plat_name != get_platform(): + self.compiler.initialize(self.plat_name) + + # The official Windows free threaded Python installer doesn't set + # Py_GIL_DISABLED because its pyconfig.h is shared with the + # default build, so define it here (pypa/setuptools#4662). + if os.name == 'nt' and is_freethreaded(): + self.compiler.define_macro('Py_GIL_DISABLED', '1') + + # And make sure that any compile/link-related options (which might + # come from the command-line or from the setup script) are set in + # that CCompiler object -- that way, they automatically apply to + # all compiling and linking done here. + if self.include_dirs is not None: + self.compiler.set_include_dirs(self.include_dirs) + if self.define is not None: + # 'define' option is a list of (name,value) tuples + for name, value in self.define: + self.compiler.define_macro(name, value) + if self.undef is not None: + for macro in self.undef: + self.compiler.undefine_macro(macro) + if self.libraries is not None: + self.compiler.set_libraries(self.libraries) + if self.library_dirs is not None: + self.compiler.set_library_dirs(self.library_dirs) + if self.rpath is not None: + self.compiler.set_runtime_library_dirs(self.rpath) + if self.link_objects is not None: + self.compiler.set_link_objects(self.link_objects) + + # Now actually compile and link everything. + self.build_extensions() + + def check_extensions_list(self, extensions) -> None: # noqa: C901 + """Ensure that the list of extensions (presumably provided as a + command option 'extensions') is valid, i.e. it is a list of + Extension objects. We also support the old-style list of 2-tuples, + where the tuples are (ext_name, build_info), which are converted to + Extension instances here. + + Raise DistutilsSetupError if the structure is invalid anywhere; + just returns otherwise. + """ + if not isinstance(extensions, list): + raise DistutilsSetupError( + "'ext_modules' option must be a list of Extension instances" + ) + + for i, ext in enumerate(extensions): + if isinstance(ext, Extension): + continue # OK! (assume type-checking done + # by Extension constructor) + + if not isinstance(ext, tuple) or len(ext) != 2: + raise DistutilsSetupError( + "each element of 'ext_modules' option must be an " + "Extension instance or 2-tuple" + ) + + ext_name, build_info = ext + + log.warning( + "old-style (ext_name, build_info) tuple found in " + "ext_modules for extension '%s' " + "-- please convert to Extension instance", + ext_name, + ) + + if not (isinstance(ext_name, str) and extension_name_re.match(ext_name)): + raise DistutilsSetupError( + "first element of each tuple in 'ext_modules' " + "must be the extension name (a string)" + ) + + if not isinstance(build_info, dict): + raise DistutilsSetupError( + "second element of each tuple in 'ext_modules' " + "must be a dictionary (build info)" + ) + + # OK, the (ext_name, build_info) dict is type-safe: convert it + # to an Extension instance. + ext = Extension(ext_name, build_info['sources']) + + # Easy stuff: one-to-one mapping from dict elements to + # instance attributes. + for key in ( + 'include_dirs', + 'library_dirs', + 'libraries', + 'extra_objects', + 'extra_compile_args', + 'extra_link_args', + ): + val = build_info.get(key) + if val is not None: + setattr(ext, key, val) + + # Medium-easy stuff: same syntax/semantics, different names. + ext.runtime_library_dirs = build_info.get('rpath') + if 'def_file' in build_info: + log.warning("'def_file' element of build info dict no longer supported") + + # Non-trivial stuff: 'macros' split into 'define_macros' + # and 'undef_macros'. + macros = build_info.get('macros') + if macros: + ext.define_macros = [] + ext.undef_macros = [] + for macro in macros: + if not (isinstance(macro, tuple) and len(macro) in (1, 2)): + raise DistutilsSetupError( + "'macros' element of build info dict must be 1- or 2-tuple" + ) + if len(macro) == 1: + ext.undef_macros.append(macro[0]) + elif len(macro) == 2: + ext.define_macros.append(macro) + + extensions[i] = ext + + def get_source_files(self): + self.check_extensions_list(self.extensions) + filenames = [] + + # Wouldn't it be neat if we knew the names of header files too... + for ext in self.extensions: + filenames.extend(ext.sources) + return filenames + + def get_outputs(self): + # Sanity check the 'extensions' list -- can't assume this is being + # done in the same run as a 'build_extensions()' call (in fact, we + # can probably assume that it *isn't*!). + self.check_extensions_list(self.extensions) + + # And build the list of output (built) filenames. Note that this + # ignores the 'inplace' flag, and assumes everything goes in the + # "build" tree. + return [self.get_ext_fullpath(ext.name) for ext in self.extensions] + + def build_extensions(self) -> None: + # First, sanity-check the 'extensions' list + self.check_extensions_list(self.extensions) + if self.parallel: + self._build_extensions_parallel() + else: + self._build_extensions_serial() + + def _build_extensions_parallel(self): + workers = self.parallel + if self.parallel is True: + workers = os.cpu_count() # may return None + try: + from concurrent.futures import ThreadPoolExecutor + except ImportError: + workers = None + + if workers is None: + self._build_extensions_serial() + return + + with ThreadPoolExecutor(max_workers=workers) as executor: + futures = [ + executor.submit(self.build_extension, ext) for ext in self.extensions + ] + for ext, fut in zip(self.extensions, futures): + with self._filter_build_errors(ext): + fut.result() + + def _build_extensions_serial(self): + for ext in self.extensions: + with self._filter_build_errors(ext): + self.build_extension(ext) + + @contextlib.contextmanager + def _filter_build_errors(self, ext): + try: + yield + except (CCompilerError, DistutilsError, CompileError) as e: + if not ext.optional: + raise + self.warn(f'building extension "{ext.name}" failed: {e}') + + def build_extension(self, ext) -> None: + sources = ext.sources + if sources is None or not isinstance(sources, (list, tuple)): + raise DistutilsSetupError( + f"in 'ext_modules' option (extension '{ext.name}'), " + "'sources' must be present and must be " + "a list of source filenames" + ) + # sort to make the resulting .so file build reproducible + sources = sorted(sources) + + ext_path = self.get_ext_fullpath(ext.name) + depends = sources + ext.depends + if not (self.force or newer_group(depends, ext_path, 'newer')): + log.debug("skipping '%s' extension (up-to-date)", ext.name) + return + else: + log.info("building '%s' extension", ext.name) + + # First, scan the sources for SWIG definition files (.i), run + # SWIG on 'em to create .c files, and modify the sources list + # accordingly. + sources = self.swig_sources(sources, ext) + + # Next, compile the source code to object files. + + # XXX not honouring 'define_macros' or 'undef_macros' -- the + # CCompiler API needs to change to accommodate this, and I + # want to do one thing at a time! + + # Two possible sources for extra compiler arguments: + # - 'extra_compile_args' in Extension object + # - CFLAGS environment variable (not particularly + # elegant, but people seem to expect it and I + # guess it's useful) + # The environment variable should take precedence, and + # any sensible compiler will give precedence to later + # command line args. Hence we combine them in order: + extra_args = ext.extra_compile_args or [] + + macros = ext.define_macros[:] + for undef in ext.undef_macros: + macros.append((undef,)) + + objects = self.compiler.compile( + sources, + output_dir=self.build_temp, + macros=macros, + include_dirs=ext.include_dirs, + debug=self.debug, + extra_postargs=extra_args, + depends=ext.depends, + ) + + # XXX outdated variable, kept here in case third-part code + # needs it. + self._built_objects = objects[:] + + # Now link the object files together into a "shared object" -- + # of course, first we have to figure out all the other things + # that go into the mix. + if ext.extra_objects: + objects.extend(ext.extra_objects) + extra_args = ext.extra_link_args or [] + + # Detect target language, if not provided + language = ext.language or self.compiler.detect_language(sources) + + self.compiler.link_shared_object( + objects, + ext_path, + libraries=self.get_libraries(ext), + library_dirs=ext.library_dirs, + runtime_library_dirs=ext.runtime_library_dirs, + extra_postargs=extra_args, + export_symbols=self.get_export_symbols(ext), + debug=self.debug, + build_temp=self.build_temp, + target_lang=language, + ) + + def swig_sources(self, sources, extension): + """Walk the list of source files in 'sources', looking for SWIG + interface (.i) files. Run SWIG on all that are found, and + return a modified 'sources' list with SWIG source files replaced + by the generated C (or C++) files. + """ + new_sources = [] + swig_sources = [] + swig_targets = {} + + # XXX this drops generated C/C++ files into the source tree, which + # is fine for developers who want to distribute the generated + # source -- but there should be an option to put SWIG output in + # the temp dir. + + if self.swig_cpp: + log.warning("--swig-cpp is deprecated - use --swig-opts=-c++") + + if ( + self.swig_cpp + or ('-c++' in self.swig_opts) + or ('-c++' in extension.swig_opts) + ): + target_ext = '.cpp' + else: + target_ext = '.c' + + for source in sources: + (base, ext) = os.path.splitext(source) + if ext == ".i": # SWIG interface file + new_sources.append(base + '_wrap' + target_ext) + swig_sources.append(source) + swig_targets[source] = new_sources[-1] + else: + new_sources.append(source) + + if not swig_sources: + return new_sources + + swig = self.swig or self.find_swig() + swig_cmd = [swig, "-python"] + swig_cmd.extend(self.swig_opts) + if self.swig_cpp: + swig_cmd.append("-c++") + + # Do not override commandline arguments + if not self.swig_opts: + swig_cmd.extend(extension.swig_opts) + + for source in swig_sources: + target = swig_targets[source] + log.info("swigging %s to %s", source, target) + self.spawn(swig_cmd + ["-o", target, source]) + + return new_sources + + def find_swig(self): + """Return the name of the SWIG executable. On Unix, this is + just "swig" -- it should be in the PATH. Tries a bit harder on + Windows. + """ + if os.name == "posix": + return "swig" + elif os.name == "nt": + # Look for SWIG in its standard installation directory on + # Windows (or so I presume!). If we find it there, great; + # if not, act like Unix and assume it's in the PATH. + for vers in ("1.3", "1.2", "1.1"): + fn = os.path.join(f"c:\\swig{vers}", "swig.exe") + if os.path.isfile(fn): + return fn + else: + return "swig.exe" + else: + raise DistutilsPlatformError( + f"I don't know how to find (much less run) SWIG on platform '{os.name}'" + ) + + # -- Name generators ----------------------------------------------- + # (extension names, filenames, whatever) + def get_ext_fullpath(self, ext_name: str) -> str: + """Returns the path of the filename for a given extension. + + The file is located in `build_lib` or directly in the package + (inplace option). + """ + fullname = self.get_ext_fullname(ext_name) + modpath = fullname.split('.') + filename = self.get_ext_filename(modpath[-1]) + + if not self.inplace: + # no further work needed + # returning : + # build_dir/package/path/filename + filename = os.path.join(*modpath[:-1] + [filename]) + return os.path.join(self.build_lib, filename) + + # the inplace option requires to find the package directory + # using the build_py command for that + package = '.'.join(modpath[0:-1]) + build_py = self.get_finalized_command('build_py') + package_dir = os.path.abspath(build_py.get_package_dir(package)) + + # returning + # package_dir/filename + return os.path.join(package_dir, filename) + + def get_ext_fullname(self, ext_name: str) -> str: + """Returns the fullname of a given extension name. + + Adds the `package.` prefix""" + if self.package is None: + return ext_name + else: + return self.package + '.' + ext_name + + def get_ext_filename(self, ext_name: str) -> str: + r"""Convert the name of an extension (eg. "foo.bar") into the name + of the file from which it will be loaded (eg. "foo/bar.so", or + "foo\bar.pyd"). + """ + from ..sysconfig import get_config_var + + ext_path = ext_name.split('.') + ext_suffix = get_config_var('EXT_SUFFIX') + return os.path.join(*ext_path) + ext_suffix + + def get_export_symbols(self, ext: Extension) -> list[str]: + """Return the list of symbols that a shared extension has to + export. This either uses 'ext.export_symbols' or, if it's not + provided, "PyInit_" + module_name. Only relevant on Windows, where + the .pyd file (DLL) must export the module "PyInit_" function. + """ + name = self._get_module_name_for_symbol(ext) + try: + # Unicode module name support as defined in PEP-489 + # https://peps.python.org/pep-0489/#export-hook-name + name.encode('ascii') + except UnicodeEncodeError: + suffix = 'U_' + name.encode('punycode').replace(b'-', b'_').decode('ascii') + else: + suffix = "_" + name + + initfunc_name = "PyInit" + suffix + if initfunc_name not in ext.export_symbols: + ext.export_symbols.append(initfunc_name) + return ext.export_symbols + + def _get_module_name_for_symbol(self, ext): + # Package name should be used for `__init__` modules + # https://github.com/python/cpython/issues/80074 + # https://github.com/pypa/setuptools/issues/4826 + parts = ext.name.split(".") + if parts[-1] == "__init__" and len(parts) >= 2: + return parts[-2] + return parts[-1] + + def get_libraries(self, ext: Extension) -> list[str]: # noqa: C901 + """Return the list of libraries to link against when building a + shared extension. On most platforms, this is just 'ext.libraries'; + on Windows, we add the Python library (eg. python20.dll). + """ + # The python library is always needed on Windows. For MSVC, this + # is redundant, since the library is mentioned in a pragma in + # pyconfig.h that MSVC groks. The other Windows compilers all seem + # to need it mentioned explicitly, though, so that's what we do. + # Append '_d' to the python import library on debug builds. + if sys.platform == "win32" and not is_mingw(): + from .._msvccompiler import MSVCCompiler + + if not isinstance(self.compiler, MSVCCompiler): + template = "python%d%d" + if self.debug: + template = template + '_d' + pythonlib = template % ( + sys.hexversion >> 24, + (sys.hexversion >> 16) & 0xFF, + ) + # don't extend ext.libraries, it may be shared with other + # extensions, it is a reference to the original list + return ext.libraries + [pythonlib] + else: + # On Android only the main executable and LD_PRELOADs are considered + # to be RTLD_GLOBAL, all the dependencies of the main executable + # remain RTLD_LOCAL and so the shared libraries must be linked with + # libpython when python is built with a shared python library (issue + # bpo-21536). + # On Cygwin (and if required, other POSIX-like platforms based on + # Windows like MinGW) it is simply necessary that all symbols in + # shared libraries are resolved at link time. + from ..sysconfig import get_config_var + + link_libpython = False + if get_config_var('Py_ENABLE_SHARED'): + # A native build on an Android device or on Cygwin + if hasattr(sys, 'getandroidapilevel'): + link_libpython = True + elif sys.platform == 'cygwin' or is_mingw(): + link_libpython = True + elif '_PYTHON_HOST_PLATFORM' in os.environ: + # We are cross-compiling for one of the relevant platforms + if get_config_var('ANDROID_API_LEVEL') != 0: + link_libpython = True + elif get_config_var('MACHDEP') == 'cygwin': + link_libpython = True + + if link_libpython: + ldversion = get_config_var('LDVERSION') + return ext.libraries + ['python' + ldversion] + + return ext.libraries diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_py.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_py.py new file mode 100644 index 0000000000000000000000000000000000000000..d6ec7d10d2a807e02f1856fcacf488057ec69081 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_py.py @@ -0,0 +1,404 @@ +"""distutils.command.build_py + +Implements the Distutils 'build_py' command.""" + +import glob +import importlib.util +import os +import sys +from distutils._log import log +from typing import ClassVar + +from ..core import Command +from ..errors import DistutilsFileError, DistutilsOptionError +from ..util import convert_path + + +class build_py(Command): + description = "\"build\" pure Python modules (copy to build directory)" + + user_options = [ + ('build-lib=', 'd', "directory to \"build\" (copy) to"), + ('compile', 'c', "compile .py to .pyc"), + ('no-compile', None, "don't compile .py files [default]"), + ( + 'optimize=', + 'O', + "also compile with optimization: -O1 for \"python -O\", " + "-O2 for \"python -OO\", and -O0 to disable [default: -O0]", + ), + ('force', 'f', "forcibly build everything (ignore file timestamps)"), + ] + + boolean_options: ClassVar[list[str]] = ['compile', 'force'] + negative_opt: ClassVar[dict[str, str]] = {'no-compile': 'compile'} + + def initialize_options(self): + self.build_lib = None + self.py_modules = None + self.package = None + self.package_data = None + self.package_dir = None + self.compile = False + self.optimize = 0 + self.force = None + + def finalize_options(self) -> None: + self.set_undefined_options( + 'build', ('build_lib', 'build_lib'), ('force', 'force') + ) + + # Get the distribution options that are aliases for build_py + # options -- list of packages and list of modules. + self.packages = self.distribution.packages + self.py_modules = self.distribution.py_modules + self.package_data = self.distribution.package_data + self.package_dir = {} + if self.distribution.package_dir: + for name, path in self.distribution.package_dir.items(): + self.package_dir[name] = convert_path(path) + self.data_files = self.get_data_files() + + # Ick, copied straight from install_lib.py (fancy_getopt needs a + # type system! Hell, *everything* needs a type system!!!) + if not isinstance(self.optimize, int): + try: + self.optimize = int(self.optimize) + assert 0 <= self.optimize <= 2 + except (ValueError, AssertionError): + raise DistutilsOptionError("optimize must be 0, 1, or 2") + + def run(self) -> None: + # XXX copy_file by default preserves atime and mtime. IMHO this is + # the right thing to do, but perhaps it should be an option -- in + # particular, a site administrator might want installed files to + # reflect the time of installation rather than the last + # modification time before the installed release. + + # XXX copy_file by default preserves mode, which appears to be the + # wrong thing to do: if a file is read-only in the working + # directory, we want it to be installed read/write so that the next + # installation of the same module distribution can overwrite it + # without problems. (This might be a Unix-specific issue.) Thus + # we turn off 'preserve_mode' when copying to the build directory, + # since the build directory is supposed to be exactly what the + # installation will look like (ie. we preserve mode when + # installing). + + # Two options control which modules will be installed: 'packages' + # and 'py_modules'. The former lets us work with whole packages, not + # specifying individual modules at all; the latter is for + # specifying modules one-at-a-time. + + if self.py_modules: + self.build_modules() + if self.packages: + self.build_packages() + self.build_package_data() + + self.byte_compile(self.get_outputs(include_bytecode=False)) + + def get_data_files(self): + """Generate list of '(package,src_dir,build_dir,filenames)' tuples""" + data = [] + if not self.packages: + return data + for package in self.packages: + # Locate package source directory + src_dir = self.get_package_dir(package) + + # Compute package build directory + build_dir = os.path.join(*([self.build_lib] + package.split('.'))) + + # Length of path to strip from found files + plen = 0 + if src_dir: + plen = len(src_dir) + 1 + + # Strip directory from globbed filenames + filenames = [file[plen:] for file in self.find_data_files(package, src_dir)] + data.append((package, src_dir, build_dir, filenames)) + return data + + def find_data_files(self, package, src_dir): + """Return filenames for package's data files in 'src_dir'""" + globs = self.package_data.get('', []) + self.package_data.get(package, []) + files = [] + for pattern in globs: + # Each pattern has to be converted to a platform-specific path + filelist = glob.glob( + os.path.join(glob.escape(src_dir), convert_path(pattern)) + ) + # Files that match more than one pattern are only added once + files.extend([ + fn for fn in filelist if fn not in files and os.path.isfile(fn) + ]) + return files + + def build_package_data(self) -> None: + """Copy data files into build directory""" + for _package, src_dir, build_dir, filenames in self.data_files: + for filename in filenames: + target = os.path.join(build_dir, filename) + self.mkpath(os.path.dirname(target)) + self.copy_file( + os.path.join(src_dir, filename), target, preserve_mode=False + ) + + def get_package_dir(self, package): + """Return the directory, relative to the top of the source + distribution, where package 'package' should be found + (at least according to the 'package_dir' option, if any).""" + path = package.split('.') + + if not self.package_dir: + if path: + return os.path.join(*path) + else: + return '' + else: + tail = [] + while path: + try: + pdir = self.package_dir['.'.join(path)] + except KeyError: + tail.insert(0, path[-1]) + del path[-1] + else: + tail.insert(0, pdir) + return os.path.join(*tail) + else: + # Oops, got all the way through 'path' without finding a + # match in package_dir. If package_dir defines a directory + # for the root (nameless) package, then fallback on it; + # otherwise, we might as well have not consulted + # package_dir at all, as we just use the directory implied + # by 'tail' (which should be the same as the original value + # of 'path' at this point). + pdir = self.package_dir.get('') + if pdir is not None: + tail.insert(0, pdir) + + if tail: + return os.path.join(*tail) + else: + return '' + + def check_package(self, package, package_dir): + # Empty dir name means current directory, which we can probably + # assume exists. Also, os.path.exists and isdir don't know about + # my "empty string means current dir" convention, so we have to + # circumvent them. + if package_dir != "": + if not os.path.exists(package_dir): + raise DistutilsFileError( + f"package directory '{package_dir}' does not exist" + ) + if not os.path.isdir(package_dir): + raise DistutilsFileError( + f"supposed package directory '{package_dir}' exists, " + "but is not a directory" + ) + + # Directories without __init__.py are namespace packages (PEP 420). + if package: + init_py = os.path.join(package_dir, "__init__.py") + if os.path.isfile(init_py): + return init_py + + # Either not in a package at all (__init__.py not expected), or + # __init__.py doesn't exist -- so don't return the filename. + return None + + def check_module(self, module, module_file): + if not os.path.isfile(module_file): + log.warning("file %s (for module %s) not found", module_file, module) + return False + else: + return True + + def find_package_modules(self, package, package_dir): + self.check_package(package, package_dir) + module_files = glob.glob(os.path.join(glob.escape(package_dir), "*.py")) + modules = [] + setup_script = os.path.abspath(self.distribution.script_name) + + for f in module_files: + abs_f = os.path.abspath(f) + if abs_f != setup_script: + module = os.path.splitext(os.path.basename(f))[0] + modules.append((package, module, f)) + else: + self.debug_print(f"excluding {setup_script}") + return modules + + def find_modules(self): + """Finds individually-specified Python modules, ie. those listed by + module name in 'self.py_modules'. Returns a list of tuples (package, + module_base, filename): 'package' is a tuple of the path through + package-space to the module; 'module_base' is the bare (no + packages, no dots) module name, and 'filename' is the path to the + ".py" file (relative to the distribution root) that implements the + module. + """ + # Map package names to tuples of useful info about the package: + # (package_dir, checked) + # package_dir - the directory where we'll find source files for + # this package + # checked - true if we have checked that the package directory + # is valid (exists, contains __init__.py, ... ?) + packages = {} + + # List of (package, module, filename) tuples to return + modules = [] + + # We treat modules-in-packages almost the same as toplevel modules, + # just the "package" for a toplevel is empty (either an empty + # string or empty list, depending on context). Differences: + # - don't check for __init__.py in directory for empty package + for module in self.py_modules: + path = module.split('.') + package = '.'.join(path[0:-1]) + module_base = path[-1] + + try: + (package_dir, checked) = packages[package] + except KeyError: + package_dir = self.get_package_dir(package) + checked = False + + if not checked: + init_py = self.check_package(package, package_dir) + packages[package] = (package_dir, 1) + if init_py: + modules.append((package, "__init__", init_py)) + + # XXX perhaps we should also check for just .pyc files + # (so greedy closed-source bastards can distribute Python + # modules too) + module_file = os.path.join(package_dir, module_base + ".py") + if not self.check_module(module, module_file): + continue + + modules.append((package, module_base, module_file)) + + return modules + + def find_all_modules(self): + """Compute the list of all modules that will be built, whether + they are specified one-module-at-a-time ('self.py_modules') or + by whole packages ('self.packages'). Return a list of tuples + (package, module, module_file), just like 'find_modules()' and + 'find_package_modules()' do.""" + modules = [] + if self.py_modules: + modules.extend(self.find_modules()) + if self.packages: + for package in self.packages: + package_dir = self.get_package_dir(package) + m = self.find_package_modules(package, package_dir) + modules.extend(m) + return modules + + def get_source_files(self): + return [module[-1] for module in self.find_all_modules()] + + def get_module_outfile(self, build_dir, package, module): + outfile_path = [build_dir] + list(package) + [module + ".py"] + return os.path.join(*outfile_path) + + def get_outputs(self, include_bytecode: bool = True) -> list[str]: + modules = self.find_all_modules() + outputs = [] + for package, module, _module_file in modules: + package = package.split('.') + filename = self.get_module_outfile(self.build_lib, package, module) + outputs.append(filename) + if include_bytecode: + if self.compile: + outputs.append( + importlib.util.cache_from_source(filename, optimization='') + ) + if self.optimize > 0: + outputs.append( + importlib.util.cache_from_source( + filename, optimization=self.optimize + ) + ) + + outputs += [ + os.path.join(build_dir, filename) + for package, src_dir, build_dir, filenames in self.data_files + for filename in filenames + ] + + return outputs + + def build_module(self, module, module_file, package): + if isinstance(package, str): + package = package.split('.') + elif not isinstance(package, (list, tuple)): + raise TypeError( + "'package' must be a string (dot-separated), list, or tuple" + ) + + # Now put the module source file into the "build" area -- this is + # easy, we just copy it somewhere under self.build_lib (the build + # directory for Python source). + outfile = self.get_module_outfile(self.build_lib, package, module) + dir = os.path.dirname(outfile) + self.mkpath(dir) + return self.copy_file(module_file, outfile, preserve_mode=False) + + def build_modules(self) -> None: + modules = self.find_modules() + for package, module, module_file in modules: + # Now "build" the module -- ie. copy the source file to + # self.build_lib (the build directory for Python source). + # (Actually, it gets copied to the directory for this package + # under self.build_lib.) + self.build_module(module, module_file, package) + + def build_packages(self) -> None: + for package in self.packages: + # Get list of (package, module, module_file) tuples based on + # scanning the package directory. 'package' is only included + # in the tuple so that 'find_modules()' and + # 'find_package_tuples()' have a consistent interface; it's + # ignored here (apart from a sanity check). Also, 'module' is + # the *unqualified* module name (ie. no dots, no package -- we + # already know its package!), and 'module_file' is the path to + # the .py file, relative to the current directory + # (ie. including 'package_dir'). + package_dir = self.get_package_dir(package) + modules = self.find_package_modules(package, package_dir) + + # Now loop over the modules we found, "building" each one (just + # copy it to self.build_lib). + for package_, module, module_file in modules: + assert package == package_ + self.build_module(module, module_file, package) + + def byte_compile(self, files) -> None: + if sys.dont_write_bytecode: + self.warn('byte-compiling is disabled, skipping.') + return + + from ..util import byte_compile + + prefix = self.build_lib + if prefix[-1] != os.sep: + prefix = prefix + os.sep + + # XXX this code is essentially the same as the 'byte_compile() + # method of the "install_lib" command, except for the determination + # of the 'prefix' string. Hmmm. + if self.compile: + byte_compile(files, optimize=0, force=self.force, prefix=prefix) + if self.optimize > 0: + byte_compile( + files, + optimize=self.optimize, + force=self.force, + prefix=prefix, + ) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_scripts.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_scripts.py new file mode 100644 index 0000000000000000000000000000000000000000..0b551d11be0200b4e9c620d1af387ff7c2752096 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_scripts.py @@ -0,0 +1,150 @@ +"""distutils.command.build_scripts + +Implements the Distutils 'build_scripts' command.""" + +import os +import re +import tokenize +from distutils._log import log +from stat import ST_MODE +from typing import ClassVar + +from .._modified import newer +from ..core import Command +from ..util import convert_path + +shebang_pattern = re.compile('^#!.*python[0-9.]*([ \t].*)?$') +""" +Pattern matching a Python interpreter indicated in first line of a script. +""" + +# for Setuptools compatibility +first_line_re = shebang_pattern + + +class build_scripts(Command): + description = "\"build\" scripts (copy and fixup #! line)" + + user_options: ClassVar[list[tuple[str, str, str]]] = [ + ('build-dir=', 'd', "directory to \"build\" (copy) to"), + ('force', 'f', "forcibly build everything (ignore file timestamps"), + ('executable=', 'e', "specify final destination interpreter path"), + ] + + boolean_options: ClassVar[list[str]] = ['force'] + + def initialize_options(self): + self.build_dir = None + self.scripts = None + self.force = None + self.executable = None + + def finalize_options(self): + self.set_undefined_options( + 'build', + ('build_scripts', 'build_dir'), + ('force', 'force'), + ('executable', 'executable'), + ) + self.scripts = self.distribution.scripts + + def get_source_files(self): + return self.scripts + + def run(self): + if not self.scripts: + return + self.copy_scripts() + + def copy_scripts(self): + """ + Copy each script listed in ``self.scripts``. + + If a script is marked as a Python script (first line matches + 'shebang_pattern', i.e. starts with ``#!`` and contains + "python"), then adjust in the copy the first line to refer to + the current Python interpreter. + """ + self.mkpath(self.build_dir) + outfiles = [] + updated_files = [] + for script in self.scripts: + self._copy_script(script, outfiles, updated_files) + + self._change_modes(outfiles) + + return outfiles, updated_files + + def _copy_script(self, script, outfiles, updated_files): + shebang_match = None + script = convert_path(script) + outfile = os.path.join(self.build_dir, os.path.basename(script)) + outfiles.append(outfile) + + if not self.force and not newer(script, outfile): + log.debug("not copying %s (up-to-date)", script) + return + + # Always open the file, but ignore failures in dry-run mode + # in order to attempt to copy directly. + f = tokenize.open(script) + + first_line = f.readline() + if not first_line: + self.warn(f"{script} is an empty file (skipping)") + return + + shebang_match = shebang_pattern.match(first_line) + + updated_files.append(outfile) + if shebang_match: + log.info("copying and adjusting %s -> %s", script, self.build_dir) + post_interp = shebang_match.group(1) or '' + shebang = "#!" + self.executable + post_interp + "\n" + self._validate_shebang(shebang, f.encoding) + with open(outfile, "w", encoding=f.encoding) as outf: + outf.write(shebang) + outf.writelines(f.readlines()) + if f: + f.close() + else: + if f: + f.close() + self.copy_file(script, outfile) + + def _change_modes(self, outfiles): + if os.name != 'posix': + return + + for file in outfiles: + self._change_mode(file) + + def _change_mode(self, file): + oldmode = os.stat(file)[ST_MODE] & 0o7777 + newmode = (oldmode | 0o555) & 0o7777 + if newmode != oldmode: + log.info("changing mode of %s from %o to %o", file, oldmode, newmode) + os.chmod(file, newmode) + + @staticmethod + def _validate_shebang(shebang, encoding): + # Python parser starts to read a script using UTF-8 until + # it gets a #coding:xxx cookie. The shebang has to be the + # first line of a file, the #coding:xxx cookie cannot be + # written before. So the shebang has to be encodable to + # UTF-8. + try: + shebang.encode('utf-8') + except UnicodeEncodeError: + raise ValueError(f"The shebang ({shebang!r}) is not encodable to utf-8") + + # If the script is encoded to a custom encoding (use a + # #coding:xxx cookie), the shebang has to be encodable to + # the script encoding too. + try: + shebang.encode(encoding) + except UnicodeEncodeError: + raise ValueError( + f"The shebang ({shebang!r}) is not encodable " + f"to the script encoding ({encoding})" + ) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/check.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/check.py new file mode 100644 index 0000000000000000000000000000000000000000..58a823dd3904cf105ed432e458a45d94948fbb4c --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/check.py @@ -0,0 +1,152 @@ +"""distutils.command.check + +Implements the Distutils 'check' command. +""" + +import contextlib +from typing import ClassVar + +from ..core import Command +from ..errors import DistutilsSetupError + +with contextlib.suppress(ImportError): + import docutils.frontend + import docutils.nodes + import docutils.parsers.rst + import docutils.utils + + class SilentReporter(docutils.utils.Reporter): + def __init__( + self, + source, + report_level, + halt_level, + stream=None, + debug=False, + encoding='ascii', + error_handler='replace', + ): + self.messages = [] + super().__init__( + source, report_level, halt_level, stream, debug, encoding, error_handler + ) + + def system_message(self, level, message, *children, **kwargs): + self.messages.append((level, message, children, kwargs)) + return docutils.nodes.system_message( + message, *children, level=level, type=self.levels[level], **kwargs + ) + + +class check(Command): + """This command checks the meta-data of the package.""" + + description = "perform some checks on the package" + user_options: ClassVar[list[tuple[str, str, str]]] = [ + ('metadata', 'm', 'Verify meta-data'), + ( + 'restructuredtext', + 'r', + 'Checks if long string meta-data syntax are reStructuredText-compliant', + ), + ('strict', 's', 'Will exit with an error if a check fails'), + ] + + boolean_options: ClassVar[list[str]] = ['metadata', 'restructuredtext', 'strict'] + + def initialize_options(self): + """Sets default values for options.""" + self.restructuredtext = False + self.metadata = 1 + self.strict = False + self._warnings = 0 + + def finalize_options(self): + pass + + def warn(self, msg): + """Counts the number of warnings that occurs.""" + self._warnings += 1 + return Command.warn(self, msg) + + def run(self): + """Runs the command.""" + # perform the various tests + if self.metadata: + self.check_metadata() + if self.restructuredtext: + if 'docutils' in globals(): + try: + self.check_restructuredtext() + except TypeError as exc: + raise DistutilsSetupError(str(exc)) + elif self.strict: + raise DistutilsSetupError('The docutils package is needed.') + + # let's raise an error in strict mode, if we have at least + # one warning + if self.strict and self._warnings > 0: + raise DistutilsSetupError('Please correct your package.') + + def check_metadata(self): + """Ensures that all required elements of meta-data are supplied. + + Required fields: + name, version + + Warns if any are missing. + """ + metadata = self.distribution.metadata + + missing = [ + attr for attr in ('name', 'version') if not getattr(metadata, attr, None) + ] + + if missing: + self.warn("missing required meta-data: {}".format(', '.join(missing))) + + def check_restructuredtext(self): + """Checks if the long string fields are reST-compliant.""" + data = self.distribution.get_long_description() + for warning in self._check_rst_data(data): + line = warning[-1].get('line') + if line is None: + warning = warning[1] + else: + warning = f'{warning[1]} (line {line})' + self.warn(warning) + + def _check_rst_data(self, data): + """Returns warnings when the provided data doesn't compile.""" + # the include and csv_table directives need this to be a path + source_path = self.distribution.script_name or 'setup.py' + parser = docutils.parsers.rst.Parser() + settings = docutils.frontend.OptionParser( + components=(docutils.parsers.rst.Parser,) + ).get_default_values() + settings.tab_width = 4 + settings.pep_references = None + settings.rfc_references = None + reporter = SilentReporter( + source_path, + settings.report_level, + settings.halt_level, + stream=settings.warning_stream, + debug=settings.debug, + encoding=settings.error_encoding, + error_handler=settings.error_encoding_error_handler, + ) + + document = docutils.nodes.document(settings, reporter, source=source_path) + document.note_source(source_path, -1) + try: + parser.parse(data, document) + except (AttributeError, TypeError) as e: + reporter.messages.append(( + -1, + f'Could not finish the parsing: {e}.', + '', + {}, + )) + + return reporter.messages diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/clean.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/clean.py new file mode 100644 index 0000000000000000000000000000000000000000..fc1711be8ef51e2bcd5fe2742588f95a65bcd153 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/clean.py @@ -0,0 +1,76 @@ +"""distutils.command.clean + +Implements the Distutils 'clean' command.""" + +# contributed by Bastian Kleineidam , added 2000-03-18 + +import os +from distutils._log import log +from typing import ClassVar + +from ..core import Command +from ..dir_util import remove_tree + + +class clean(Command): + description = "clean up temporary files from 'build' command" + user_options = [ + ('build-base=', 'b', "base build directory [default: 'build.build-base']"), + ( + 'build-lib=', + None, + "build directory for all modules [default: 'build.build-lib']", + ), + ('build-temp=', 't', "temporary build directory [default: 'build.build-temp']"), + ( + 'build-scripts=', + None, + "build directory for scripts [default: 'build.build-scripts']", + ), + ('bdist-base=', None, "temporary directory for built distributions"), + ('all', 'a', "remove all build output, not just temporary by-products"), + ] + + boolean_options: ClassVar[list[str]] = ['all'] + + def initialize_options(self): + self.build_base = None + self.build_lib = None + self.build_temp = None + self.build_scripts = None + self.bdist_base = None + self.all = None + + def finalize_options(self): + self.set_undefined_options( + 'build', + ('build_base', 'build_base'), + ('build_lib', 'build_lib'), + ('build_scripts', 'build_scripts'), + ('build_temp', 'build_temp'), + ) + self.set_undefined_options('bdist', ('bdist_base', 'bdist_base')) + + def run(self): + # remove the build/temp. directory (unless it's already + # gone) + if os.path.exists(self.build_temp): + remove_tree(self.build_temp) + else: + log.debug("'%s' does not exist -- can't clean it", self.build_temp) + + if self.all: + # remove build directories + for directory in (self.build_lib, self.bdist_base, self.build_scripts): + if os.path.exists(directory): + remove_tree(directory) + else: + log.warning("'%s' does not exist -- can't clean it", directory) + + # just for the heck of it, try to remove the base build directory: + # we might have emptied it right now, but if not we don't care + try: + os.rmdir(self.build_base) + log.info("removing '%s'", self.build_base) + except OSError: + pass diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/config.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/config.py new file mode 100644 index 0000000000000000000000000000000000000000..9818418f2675125631e7d9d1ad74c30487e9dd5b --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/config.py @@ -0,0 +1,348 @@ +"""distutils.command.config + +Implements the Distutils 'config' command, a (mostly) empty command class +that exists mainly to be sub-classed by specific module distributions and +applications. The idea is that while every "config" command is different, +at least they're all named the same, and users always see "config" in the +list of standard commands. Also, this is a good place to put common +configure-like tasks: "try to compile this C code", or "figure out where +this header file lives". +""" + +from __future__ import annotations + +import os +import pathlib +import re +from collections.abc import Sequence +from distutils._log import log + +from ..ccompiler import CCompiler, CompileError, LinkError, new_compiler +from ..core import Command +from ..errors import DistutilsExecError +from ..sysconfig import customize_compiler + +LANG_EXT = {"c": ".c", "c++": ".cxx"} + + +class config(Command): + description = "prepare to build" + + user_options = [ + ('compiler=', None, "specify the compiler type"), + ('cc=', None, "specify the compiler executable"), + ('include-dirs=', 'I', "list of directories to search for header files"), + ('define=', 'D', "C preprocessor macros to define"), + ('undef=', 'U', "C preprocessor macros to undefine"), + ('libraries=', 'l', "external C libraries to link with"), + ('library-dirs=', 'L', "directories to search for external C libraries"), + ('noisy', None, "show every action (compile, link, run, ...) taken"), + ( + 'dump-source', + None, + "dump generated source files before attempting to compile them", + ), + ] + + # The three standard command methods: since the "config" command + # does nothing by default, these are empty. + + def initialize_options(self): + self.compiler = None + self.cc = None + self.include_dirs = None + self.libraries = None + self.library_dirs = None + + # maximal output for now + self.noisy = 1 + self.dump_source = 1 + + # list of temporary files generated along-the-way that we have + # to clean at some point + self.temp_files = [] + + def finalize_options(self): + if self.include_dirs is None: + self.include_dirs = self.distribution.include_dirs or [] + elif isinstance(self.include_dirs, str): + self.include_dirs = self.include_dirs.split(os.pathsep) + + if self.libraries is None: + self.libraries = [] + elif isinstance(self.libraries, str): + self.libraries = [self.libraries] + + if self.library_dirs is None: + self.library_dirs = [] + elif isinstance(self.library_dirs, str): + self.library_dirs = self.library_dirs.split(os.pathsep) + + def run(self): + pass + + # Utility methods for actual "config" commands. The interfaces are + # loosely based on Autoconf macros of similar names. Sub-classes + # may use these freely. + + def _check_compiler(self): + """Check that 'self.compiler' really is a CCompiler object; + if not, make it one. + """ + if not isinstance(self.compiler, CCompiler): + self.compiler = new_compiler(compiler=self.compiler, force=True) + customize_compiler(self.compiler) + if self.include_dirs: + self.compiler.set_include_dirs(self.include_dirs) + if self.libraries: + self.compiler.set_libraries(self.libraries) + if self.library_dirs: + self.compiler.set_library_dirs(self.library_dirs) + + def _gen_temp_sourcefile(self, body, headers, lang): + filename = "_configtest" + LANG_EXT[lang] + with open(filename, "w", encoding='utf-8') as file: + if headers: + for header in headers: + file.write(f"#include <{header}>\n") + file.write("\n") + file.write(body) + if body[-1] != "\n": + file.write("\n") + return filename + + def _preprocess(self, body, headers, include_dirs, lang): + src = self._gen_temp_sourcefile(body, headers, lang) + out = "_configtest.i" + self.temp_files.extend([src, out]) + self.compiler.preprocess(src, out, include_dirs=include_dirs) + return (src, out) + + def _compile(self, body, headers, include_dirs, lang): + src = self._gen_temp_sourcefile(body, headers, lang) + if self.dump_source: + dump_file(src, f"compiling '{src}':") + (obj,) = self.compiler.object_filenames([src]) + self.temp_files.extend([src, obj]) + self.compiler.compile([src], include_dirs=include_dirs) + return (src, obj) + + def _link(self, body, headers, include_dirs, libraries, library_dirs, lang): + (src, obj) = self._compile(body, headers, include_dirs, lang) + prog = os.path.splitext(os.path.basename(src))[0] + self.compiler.link_executable( + [obj], + prog, + libraries=libraries, + library_dirs=library_dirs, + target_lang=lang, + ) + + if self.compiler.exe_extension is not None: + prog = prog + self.compiler.exe_extension + self.temp_files.append(prog) + + return (src, obj, prog) + + def _clean(self, *filenames): + if not filenames: + filenames = self.temp_files + self.temp_files = [] + log.info("removing: %s", ' '.join(filenames)) + for filename in filenames: + try: + os.remove(filename) + except OSError: + pass + + # XXX need access to the header search path and maybe default macros. + + def try_cpp(self, body=None, headers=None, include_dirs=None, lang="c"): + """Construct a source file from 'body' (a string containing lines + of C/C++ code) and 'headers' (a list of header files to include) + and run it through the preprocessor. Return true if the + preprocessor succeeded, false if there were any errors. + ('body' probably isn't of much use, but what the heck.) + """ + self._check_compiler() + ok = True + try: + self._preprocess(body, headers, include_dirs, lang) + except CompileError: + ok = False + + self._clean() + return ok + + def search_cpp(self, pattern, body=None, headers=None, include_dirs=None, lang="c"): + """Construct a source file (just like 'try_cpp()'), run it through + the preprocessor, and return true if any line of the output matches + 'pattern'. 'pattern' should either be a compiled regex object or a + string containing a regex. If both 'body' and 'headers' are None, + preprocesses an empty file -- which can be useful to determine the + symbols the preprocessor and compiler set by default. + """ + self._check_compiler() + src, out = self._preprocess(body, headers, include_dirs, lang) + + if isinstance(pattern, str): + pattern = re.compile(pattern) + + with open(out, encoding='utf-8') as file: + match = any(pattern.search(line) for line in file) + + self._clean() + return match + + def try_compile(self, body, headers=None, include_dirs=None, lang="c"): + """Try to compile a source file built from 'body' and 'headers'. + Return true on success, false otherwise. + """ + self._check_compiler() + try: + self._compile(body, headers, include_dirs, lang) + ok = True + except CompileError: + ok = False + + log.info(ok and "success!" or "failure.") + self._clean() + return ok + + def try_link( + self, + body, + headers=None, + include_dirs=None, + libraries=None, + library_dirs=None, + lang="c", + ): + """Try to compile and link a source file, built from 'body' and + 'headers', to executable form. Return true on success, false + otherwise. + """ + self._check_compiler() + try: + self._link(body, headers, include_dirs, libraries, library_dirs, lang) + ok = True + except (CompileError, LinkError): + ok = False + + log.info(ok and "success!" or "failure.") + self._clean() + return ok + + def try_run( + self, + body, + headers=None, + include_dirs=None, + libraries=None, + library_dirs=None, + lang="c", + ): + """Try to compile, link to an executable, and run a program + built from 'body' and 'headers'. Return true on success, false + otherwise. + """ + self._check_compiler() + try: + src, obj, exe = self._link( + body, headers, include_dirs, libraries, library_dirs, lang + ) + self.spawn([exe]) + ok = True + except (CompileError, LinkError, DistutilsExecError): + ok = False + + log.info(ok and "success!" or "failure.") + self._clean() + return ok + + # -- High-level methods -------------------------------------------- + # (these are the ones that are actually likely to be useful + # when implementing a real-world config command!) + + def check_func( + self, + func, + headers=None, + include_dirs=None, + libraries=None, + library_dirs=None, + decl=False, + call=False, + ): + """Determine if function 'func' is available by constructing a + source file that refers to 'func', and compiles and links it. + If everything succeeds, returns true; otherwise returns false. + + The constructed source file starts out by including the header + files listed in 'headers'. If 'decl' is true, it then declares + 'func' (as "int func()"); you probably shouldn't supply 'headers' + and set 'decl' true in the same call, or you might get errors about + a conflicting declarations for 'func'. Finally, the constructed + 'main()' function either references 'func' or (if 'call' is true) + calls it. 'libraries' and 'library_dirs' are used when + linking. + """ + self._check_compiler() + body = [] + if decl: + body.append(f"int {func} ();") + body.append("int main () {") + if call: + body.append(f" {func}();") + else: + body.append(f" {func};") + body.append("}") + body = "\n".join(body) + "\n" + + return self.try_link(body, headers, include_dirs, libraries, library_dirs) + + def check_lib( + self, + library, + library_dirs=None, + headers=None, + include_dirs=None, + other_libraries: Sequence[str] = [], + ): + """Determine if 'library' is available to be linked against, + without actually checking that any particular symbols are provided + by it. 'headers' will be used in constructing the source file to + be compiled, but the only effect of this is to check if all the + header files listed are available. Any libraries listed in + 'other_libraries' will be included in the link, in case 'library' + has symbols that depend on other libraries. + """ + self._check_compiler() + return self.try_link( + "int main (void) { }", + headers, + include_dirs, + [library] + list(other_libraries), + library_dirs, + ) + + def check_header(self, header, include_dirs=None, library_dirs=None, lang="c"): + """Determine if the system header file named by 'header_file' + exists and can be found by the preprocessor; return true if so, + false otherwise. + """ + return self.try_cpp( + body="/* No body */", headers=[header], include_dirs=include_dirs + ) + + +def dump_file(filename, head=None): + """Dumps a file content into log.info. + + If head is not None, will be dumped before the file content. + """ + if head is None: + log.info('%s', filename) + else: + log.info(head) + log.info(pathlib.Path(filename).read_text(encoding='utf-8')) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install.py new file mode 100644 index 0000000000000000000000000000000000000000..dc17e56a8070b26f0e3d09c82250e006f1aed826 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install.py @@ -0,0 +1,805 @@ +"""distutils.command.install + +Implements the Distutils 'install' command.""" + +from __future__ import annotations + +import collections +import contextlib +import itertools +import os +import sys +import sysconfig +from distutils._log import log +from site import USER_BASE, USER_SITE +from typing import ClassVar + +from ..core import Command +from ..debug import DEBUG +from ..errors import DistutilsOptionError, DistutilsPlatformError +from ..file_util import write_file +from ..sysconfig import get_config_vars +from ..util import change_root, convert_path, get_platform, subst_vars +from . import _framework_compat as fw + +HAS_USER_SITE = True + +WINDOWS_SCHEME = { + 'purelib': '{base}/Lib/site-packages', + 'platlib': '{base}/Lib/site-packages', + 'headers': '{base}/Include/{dist_name}', + 'scripts': '{base}/Scripts', + 'data': '{base}', +} + +INSTALL_SCHEMES = { + 'posix_prefix': { + 'purelib': '{base}/lib/{implementation_lower}{py_version_short}/site-packages', + 'platlib': '{platbase}/{platlibdir}/{implementation_lower}' + '{py_version_short}/site-packages', + 'headers': '{base}/include/{implementation_lower}' + '{py_version_short}{abiflags}/{dist_name}', + 'scripts': '{base}/bin', + 'data': '{base}', + }, + 'posix_home': { + 'purelib': '{base}/lib/{implementation_lower}', + 'platlib': '{base}/{platlibdir}/{implementation_lower}', + 'headers': '{base}/include/{implementation_lower}/{dist_name}', + 'scripts': '{base}/bin', + 'data': '{base}', + }, + 'nt': WINDOWS_SCHEME, + 'pypy': { + 'purelib': '{base}/site-packages', + 'platlib': '{base}/site-packages', + 'headers': '{base}/include/{dist_name}', + 'scripts': '{base}/bin', + 'data': '{base}', + }, + 'pypy_nt': { + 'purelib': '{base}/site-packages', + 'platlib': '{base}/site-packages', + 'headers': '{base}/include/{dist_name}', + 'scripts': '{base}/Scripts', + 'data': '{base}', + }, +} + +# user site schemes +if HAS_USER_SITE: + INSTALL_SCHEMES['nt_user'] = { + 'purelib': '{usersite}', + 'platlib': '{usersite}', + 'headers': '{userbase}/{implementation}{py_version_nodot_plat}' + '/Include/{dist_name}', + 'scripts': '{userbase}/{implementation}{py_version_nodot_plat}/Scripts', + 'data': '{userbase}', + } + + INSTALL_SCHEMES['posix_user'] = { + 'purelib': '{usersite}', + 'platlib': '{usersite}', + 'headers': '{userbase}/include/{implementation_lower}' + '{py_version_short}{abiflags}/{dist_name}', + 'scripts': '{userbase}/bin', + 'data': '{userbase}', + } + + +INSTALL_SCHEMES.update(fw.schemes) + + +# The keys to an installation scheme; if any new types of files are to be +# installed, be sure to add an entry to every installation scheme above, +# and to SCHEME_KEYS here. +SCHEME_KEYS = ('purelib', 'platlib', 'headers', 'scripts', 'data') + + +def _load_sysconfig_schemes(): + with contextlib.suppress(AttributeError): + return { + scheme: sysconfig.get_paths(scheme, expand=False) + for scheme in sysconfig.get_scheme_names() + } + + +def _load_schemes(): + """ + Extend default schemes with schemes from sysconfig. + """ + + sysconfig_schemes = _load_sysconfig_schemes() or {} + + return { + scheme: { + **INSTALL_SCHEMES.get(scheme, {}), + **sysconfig_schemes.get(scheme, {}), + } + for scheme in set(itertools.chain(INSTALL_SCHEMES, sysconfig_schemes)) + } + + +def _get_implementation(): + if hasattr(sys, 'pypy_version_info'): + return 'PyPy' + else: + return 'Python' + + +def _select_scheme(ob, name): + scheme = _inject_headers(name, _load_scheme(_resolve_scheme(name))) + vars(ob).update(_remove_set(ob, _scheme_attrs(scheme))) + + +def _remove_set(ob, attrs): + """ + Include only attrs that are None in ob. + """ + return {key: value for key, value in attrs.items() if getattr(ob, key) is None} + + +def _resolve_scheme(name): + os_name, sep, key = name.partition('_') + try: + resolved = sysconfig.get_preferred_scheme(key) + except Exception: + resolved = fw.scheme(name) + return resolved + + +def _load_scheme(name): + return _load_schemes()[name] + + +def _inject_headers(name, scheme): + """ + Given a scheme name and the resolved scheme, + if the scheme does not include headers, resolve + the fallback scheme for the name and use headers + from it. pypa/distutils#88 + """ + # Bypass the preferred scheme, which may not + # have defined headers. + fallback = _load_scheme(name) + scheme.setdefault('headers', fallback['headers']) + return scheme + + +def _scheme_attrs(scheme): + """Resolve install directories by applying the install schemes.""" + return {f'install_{key}': scheme[key] for key in SCHEME_KEYS} + + +class install(Command): + description = "install everything from build directory" + + user_options = [ + # Select installation scheme and set base director(y|ies) + ('prefix=', None, "installation prefix"), + ('exec-prefix=', None, "(Unix only) prefix for platform-specific files"), + ('home=', None, "(Unix only) home directory to install under"), + # Or, just set the base director(y|ies) + ( + 'install-base=', + None, + "base installation directory (instead of --prefix or --home)", + ), + ( + 'install-platbase=', + None, + "base installation directory for platform-specific files (instead of --exec-prefix or --home)", + ), + ('root=', None, "install everything relative to this alternate root directory"), + # Or, explicitly set the installation scheme + ( + 'install-purelib=', + None, + "installation directory for pure Python module distributions", + ), + ( + 'install-platlib=', + None, + "installation directory for non-pure module distributions", + ), + ( + 'install-lib=', + None, + "installation directory for all module distributions (overrides --install-purelib and --install-platlib)", + ), + ('install-headers=', None, "installation directory for C/C++ headers"), + ('install-scripts=', None, "installation directory for Python scripts"), + ('install-data=', None, "installation directory for data files"), + # Byte-compilation options -- see install_lib.py for details, as + # these are duplicated from there (but only install_lib does + # anything with them). + ('compile', 'c', "compile .py to .pyc [default]"), + ('no-compile', None, "don't compile .py files"), + ( + 'optimize=', + 'O', + "also compile with optimization: -O1 for \"python -O\", " + "-O2 for \"python -OO\", and -O0 to disable [default: -O0]", + ), + # Miscellaneous control options + ('force', 'f', "force installation (overwrite any existing files)"), + ('skip-build', None, "skip rebuilding everything (for testing/debugging)"), + # Where to install documentation (eventually!) + # ('doc-format=', None, "format of documentation to generate"), + # ('install-man=', None, "directory for Unix man pages"), + # ('install-html=', None, "directory for HTML documentation"), + # ('install-info=', None, "directory for GNU info files"), + ('record=', None, "filename in which to record list of installed files"), + ] + + boolean_options: ClassVar[list[str]] = ['compile', 'force', 'skip-build'] + + if HAS_USER_SITE: + user_options.append(( + 'user', + None, + f"install in user site-package '{USER_SITE}'", + )) + boolean_options.append('user') + + negative_opt: ClassVar[dict[str, str]] = {'no-compile': 'compile'} + + def initialize_options(self) -> None: + """Initializes options.""" + # High-level options: these select both an installation base + # and scheme. + self.prefix: str | None = None + self.exec_prefix: str | None = None + self.home: str | None = None + self.user = False + + # These select only the installation base; it's up to the user to + # specify the installation scheme (currently, that means supplying + # the --install-{platlib,purelib,scripts,data} options). + self.install_base = None + self.install_platbase = None + self.root: str | None = None + + # These options are the actual installation directories; if not + # supplied by the user, they are filled in using the installation + # scheme implied by prefix/exec-prefix/home and the contents of + # that installation scheme. + self.install_purelib = None # for pure module distributions + self.install_platlib = None # non-pure (dists w/ extensions) + self.install_headers = None # for C/C++ headers + self.install_lib: str | None = None # set to either purelib or platlib + self.install_scripts = None + self.install_data = None + self.install_userbase = USER_BASE + self.install_usersite = USER_SITE + + self.compile = None + self.optimize = None + + # Deprecated + # These two are for putting non-packagized distributions into their + # own directory and creating a .pth file if it makes sense. + # 'extra_path' comes from the setup file; 'install_path_file' can + # be turned off if it makes no sense to install a .pth file. (But + # better to install it uselessly than to guess wrong and not + # install it when it's necessary and would be used!) Currently, + # 'install_path_file' is always true unless some outsider meddles + # with it. + self.extra_path = None + self.install_path_file = True + + # 'force' forces installation, even if target files are not + # out-of-date. 'skip_build' skips running the "build" command, + # handy if you know it's not necessary. 'warn_dir' (which is *not* + # a user option, it's just there so the bdist_* commands can turn + # it off) determines whether we warn about installing to a + # directory not in sys.path. + self.force = False + self.skip_build = False + self.warn_dir = True + + # These are only here as a conduit from the 'build' command to the + # 'install_*' commands that do the real work. ('build_base' isn't + # actually used anywhere, but it might be useful in future.) They + # are not user options, because if the user told the install + # command where the build directory is, that wouldn't affect the + # build command. + self.build_base = None + self.build_lib = None + + # Not defined yet because we don't know anything about + # documentation yet. + # self.install_man = None + # self.install_html = None + # self.install_info = None + + self.record = None + + # -- Option finalizing methods ------------------------------------- + # (This is rather more involved than for most commands, + # because this is where the policy for installing third- + # party Python modules on various platforms given a wide + # array of user input is decided. Yes, it's quite complex!) + + def finalize_options(self) -> None: # noqa: C901 + """Finalizes options.""" + # This method (and its helpers, like 'finalize_unix()', + # 'finalize_other()', and 'select_scheme()') is where the default + # installation directories for modules, extension modules, and + # anything else we care to install from a Python module + # distribution. Thus, this code makes a pretty important policy + # statement about how third-party stuff is added to a Python + # installation! Note that the actual work of installation is done + # by the relatively simple 'install_*' commands; they just take + # their orders from the installation directory options determined + # here. + + # Check for errors/inconsistencies in the options; first, stuff + # that's wrong on any platform. + + if (self.prefix or self.exec_prefix or self.home) and ( + self.install_base or self.install_platbase + ): + raise DistutilsOptionError( + "must supply either prefix/exec-prefix/home or install-base/install-platbase -- not both" + ) + + if self.home and (self.prefix or self.exec_prefix): + raise DistutilsOptionError( + "must supply either home or prefix/exec-prefix -- not both" + ) + + if self.user and ( + self.prefix + or self.exec_prefix + or self.home + or self.install_base + or self.install_platbase + ): + raise DistutilsOptionError( + "can't combine user with prefix, " + "exec_prefix/home, or install_(plat)base" + ) + + # Next, stuff that's wrong (or dubious) only on certain platforms. + if os.name != "posix": + if self.exec_prefix: + self.warn("exec-prefix option ignored on this platform") + self.exec_prefix = None + + # Now the interesting logic -- so interesting that we farm it out + # to other methods. The goal of these methods is to set the final + # values for the install_{lib,scripts,data,...} options, using as + # input a heady brew of prefix, exec_prefix, home, install_base, + # install_platbase, user-supplied versions of + # install_{purelib,platlib,lib,scripts,data,...}, and the + # install schemes. Phew! + + self.dump_dirs("pre-finalize_{unix,other}") + + if os.name == 'posix': + self.finalize_unix() + else: + self.finalize_other() + + self.dump_dirs("post-finalize_{unix,other}()") + + # Expand configuration variables, tilde, etc. in self.install_base + # and self.install_platbase -- that way, we can use $base or + # $platbase in the other installation directories and not worry + # about needing recursive variable expansion (shudder). + + py_version = sys.version.split()[0] + (prefix, exec_prefix) = get_config_vars('prefix', 'exec_prefix') + try: + abiflags = sys.abiflags + except AttributeError: + # sys.abiflags may not be defined on all platforms. + abiflags = '' + local_vars = { + 'dist_name': self.distribution.get_name(), + 'dist_version': self.distribution.get_version(), + 'dist_fullname': self.distribution.get_fullname(), + 'py_version': py_version, + 'py_version_short': f'{sys.version_info.major}.{sys.version_info.minor}', + 'py_version_nodot': f'{sys.version_info.major}{sys.version_info.minor}', + 'sys_prefix': prefix, + 'prefix': prefix, + 'sys_exec_prefix': exec_prefix, + 'exec_prefix': exec_prefix, + 'abiflags': abiflags, + 'platlibdir': getattr(sys, 'platlibdir', 'lib'), + 'implementation_lower': _get_implementation().lower(), + 'implementation': _get_implementation(), + } + + # vars for compatibility on older Pythons + compat_vars = dict( + # Python 3.9 and earlier + py_version_nodot_plat=getattr(sys, 'winver', '').replace('.', ''), + ) + + if HAS_USER_SITE: + local_vars['userbase'] = self.install_userbase + local_vars['usersite'] = self.install_usersite + + self.config_vars = collections.ChainMap( + local_vars, + sysconfig.get_config_vars(), + compat_vars, + fw.vars(), + ) + + self.expand_basedirs() + + self.dump_dirs("post-expand_basedirs()") + + # Now define config vars for the base directories so we can expand + # everything else. + local_vars['base'] = self.install_base + local_vars['platbase'] = self.install_platbase + + if DEBUG: + from pprint import pprint + + print("config vars:") + pprint(dict(self.config_vars)) + + # Expand "~" and configuration variables in the installation + # directories. + self.expand_dirs() + + self.dump_dirs("post-expand_dirs()") + + # Create directories in the home dir: + if self.user: + self.create_home_path() + + # Pick the actual directory to install all modules to: either + # install_purelib or install_platlib, depending on whether this + # module distribution is pure or not. Of course, if the user + # already specified install_lib, use their selection. + if self.install_lib is None: + if self.distribution.has_ext_modules(): # has extensions: non-pure + self.install_lib = self.install_platlib + else: + self.install_lib = self.install_purelib + + # Convert directories from Unix /-separated syntax to the local + # convention. + self.convert_paths( + 'lib', + 'purelib', + 'platlib', + 'scripts', + 'data', + 'headers', + 'userbase', + 'usersite', + ) + + # Deprecated + # Well, we're not actually fully completely finalized yet: we still + # have to deal with 'extra_path', which is the hack for allowing + # non-packagized module distributions (hello, Numerical Python!) to + # get their own directories. + self.handle_extra_path() + self.install_libbase = self.install_lib # needed for .pth file + self.install_lib = os.path.join(self.install_lib, self.extra_dirs) + + # If a new root directory was supplied, make all the installation + # dirs relative to it. + if self.root is not None: + self.change_roots( + 'libbase', 'lib', 'purelib', 'platlib', 'scripts', 'data', 'headers' + ) + + self.dump_dirs("after prepending root") + + # Find out the build directories, ie. where to install from. + self.set_undefined_options( + 'build', ('build_base', 'build_base'), ('build_lib', 'build_lib') + ) + + # Punt on doc directories for now -- after all, we're punting on + # documentation completely! + + def dump_dirs(self, msg) -> None: + """Dumps the list of user options.""" + if not DEBUG: + return + from ..fancy_getopt import longopt_xlate + + log.debug(msg + ":") + for opt in self.user_options: + opt_name = opt[0] + if opt_name[-1] == "=": + opt_name = opt_name[0:-1] + if opt_name in self.negative_opt: + opt_name = self.negative_opt[opt_name] + opt_name = opt_name.translate(longopt_xlate) + val = not getattr(self, opt_name) + else: + opt_name = opt_name.translate(longopt_xlate) + val = getattr(self, opt_name) + log.debug(" %s: %s", opt_name, val) + + def finalize_unix(self) -> None: + """Finalizes options for posix platforms.""" + if self.install_base is not None or self.install_platbase is not None: + incomplete_scheme = ( + ( + self.install_lib is None + and self.install_purelib is None + and self.install_platlib is None + ) + or self.install_headers is None + or self.install_scripts is None + or self.install_data is None + ) + if incomplete_scheme: + raise DistutilsOptionError( + "install-base or install-platbase supplied, but " + "installation scheme is incomplete" + ) + return + + if self.user: + if self.install_userbase is None: + raise DistutilsPlatformError("User base directory is not specified") + self.install_base = self.install_platbase = self.install_userbase + self.select_scheme("posix_user") + elif self.home is not None: + self.install_base = self.install_platbase = self.home + self.select_scheme("posix_home") + else: + if self.prefix is None: + if self.exec_prefix is not None: + raise DistutilsOptionError( + "must not supply exec-prefix without prefix" + ) + + # Allow Fedora to add components to the prefix + _prefix_addition = getattr(sysconfig, '_prefix_addition', "") + + self.prefix = os.path.normpath(sys.prefix) + _prefix_addition + self.exec_prefix = os.path.normpath(sys.exec_prefix) + _prefix_addition + + else: + if self.exec_prefix is None: + self.exec_prefix = self.prefix + + self.install_base = self.prefix + self.install_platbase = self.exec_prefix + self.select_scheme("posix_prefix") + + def finalize_other(self) -> None: + """Finalizes options for non-posix platforms""" + if self.user: + if self.install_userbase is None: + raise DistutilsPlatformError("User base directory is not specified") + self.install_base = self.install_platbase = self.install_userbase + self.select_scheme(os.name + "_user") + elif self.home is not None: + self.install_base = self.install_platbase = self.home + self.select_scheme("posix_home") + else: + if self.prefix is None: + self.prefix = os.path.normpath(sys.prefix) + + self.install_base = self.install_platbase = self.prefix + try: + self.select_scheme(os.name) + except KeyError: + raise DistutilsPlatformError( + f"I don't know how to install stuff on '{os.name}'" + ) + + def select_scheme(self, name) -> None: + _select_scheme(self, name) + + def _expand_attrs(self, attrs): + for attr in attrs: + val = getattr(self, attr) + if val is not None: + if os.name in ('posix', 'nt'): + val = os.path.expanduser(val) + val = subst_vars(val, self.config_vars) + setattr(self, attr, val) + + def expand_basedirs(self) -> None: + """Calls `os.path.expanduser` on install_base, install_platbase and + root.""" + self._expand_attrs(['install_base', 'install_platbase', 'root']) + + def expand_dirs(self) -> None: + """Calls `os.path.expanduser` on install dirs.""" + self._expand_attrs([ + 'install_purelib', + 'install_platlib', + 'install_lib', + 'install_headers', + 'install_scripts', + 'install_data', + ]) + + def convert_paths(self, *names) -> None: + """Call `convert_path` over `names`.""" + for name in names: + attr = "install_" + name + setattr(self, attr, convert_path(getattr(self, attr))) + + def handle_extra_path(self) -> None: + """Set `path_file` and `extra_dirs` using `extra_path`.""" + if self.extra_path is None: + self.extra_path = self.distribution.extra_path + + if self.extra_path is not None: + log.warning( + "Distribution option extra_path is deprecated. " + "See issue27919 for details." + ) + if isinstance(self.extra_path, str): + self.extra_path = self.extra_path.split(',') + + if len(self.extra_path) == 1: + path_file = extra_dirs = self.extra_path[0] + elif len(self.extra_path) == 2: + path_file, extra_dirs = self.extra_path + else: + raise DistutilsOptionError( + "'extra_path' option must be a list, tuple, or " + "comma-separated string with 1 or 2 elements" + ) + + # convert to local form in case Unix notation used (as it + # should be in setup scripts) + extra_dirs = convert_path(extra_dirs) + else: + path_file = None + extra_dirs = '' + + # XXX should we warn if path_file and not extra_dirs? (in which + # case the path file would be harmless but pointless) + self.path_file = path_file + self.extra_dirs = extra_dirs + + def change_roots(self, *names) -> None: + """Change the install directories pointed by name using root.""" + for name in names: + attr = "install_" + name + setattr(self, attr, change_root(self.root, getattr(self, attr))) + + def create_home_path(self) -> None: + """Create directories under ~.""" + if not self.user: + return + home = convert_path(os.path.expanduser("~")) + for path in self.config_vars.values(): + if str(path).startswith(home) and not os.path.isdir(path): + self.debug_print(f"os.makedirs('{path}', 0o700)") + os.makedirs(path, 0o700) + + # -- Command execution methods ------------------------------------- + + def run(self): + """Runs the command.""" + # Obviously have to build before we can install + if not self.skip_build: + self.run_command('build') + # If we built for any other platform, we can't install. + build_plat = self.distribution.get_command_obj('build').plat_name + # check warn_dir - it is a clue that the 'install' is happening + # internally, and not to sys.path, so we don't check the platform + # matches what we are running. + if self.warn_dir and build_plat != get_platform(): + raise DistutilsPlatformError("Can't install when cross-compiling") + + # Run all sub-commands (at least those that need to be run) + for cmd_name in self.get_sub_commands(): + self.run_command(cmd_name) + + if self.path_file: + self.create_path_file() + + # write list of installed files, if requested. + if self.record: + outputs = self.get_outputs() + if self.root: # strip any package prefix + root_len = len(self.root) + for counter in range(len(outputs)): + outputs[counter] = outputs[counter][root_len:] + self.execute( + write_file, + (self.record, outputs), + f"writing list of installed files to '{self.record}'", + ) + + sys_path = map(os.path.normpath, sys.path) + sys_path = map(os.path.normcase, sys_path) + install_lib = os.path.normcase(os.path.normpath(self.install_lib)) + if ( + self.warn_dir + and not (self.path_file and self.install_path_file) + and install_lib not in sys_path + ): + log.debug( + ( + "modules installed to '%s', which is not in " + "Python's module search path (sys.path) -- " + "you'll have to change the search path yourself" + ), + self.install_lib, + ) + + def create_path_file(self): + """Creates the .pth file""" + filename = os.path.join(self.install_libbase, self.path_file + ".pth") + if self.install_path_file: + self.execute( + write_file, (filename, [self.extra_dirs]), f"creating {filename}" + ) + else: + self.warn(f"path file '{filename}' not created") + + # -- Reporting methods --------------------------------------------- + + def get_outputs(self): + """Assembles the outputs of all the sub-commands.""" + outputs = [] + for cmd_name in self.get_sub_commands(): + cmd = self.get_finalized_command(cmd_name) + # Add the contents of cmd.get_outputs(), ensuring + # that outputs doesn't contain duplicate entries + for filename in cmd.get_outputs(): + if filename not in outputs: + outputs.append(filename) + + if self.path_file and self.install_path_file: + outputs.append(os.path.join(self.install_libbase, self.path_file + ".pth")) + + return outputs + + def get_inputs(self): + """Returns the inputs of all the sub-commands""" + # XXX gee, this looks familiar ;-( + inputs = [] + for cmd_name in self.get_sub_commands(): + cmd = self.get_finalized_command(cmd_name) + inputs.extend(cmd.get_inputs()) + + return inputs + + # -- Predicates for sub-command list ------------------------------- + + def has_lib(self): + """Returns true if the current distribution has any Python + modules to install.""" + return ( + self.distribution.has_pure_modules() or self.distribution.has_ext_modules() + ) + + def has_headers(self): + """Returns true if the current distribution has any headers to + install.""" + return self.distribution.has_headers() + + def has_scripts(self): + """Returns true if the current distribution has any scripts to. + install.""" + return self.distribution.has_scripts() + + def has_data(self): + """Returns true if the current distribution has any data to. + install.""" + return self.distribution.has_data_files() + + # 'sub_commands': a list of commands this command might have to run to + # get its work done. See cmd.py for more info. + sub_commands = [ + ('install_lib', has_lib), + ('install_headers', has_headers), + ('install_scripts', has_scripts), + ('install_data', has_data), + ('install_egg_info', lambda self: True), + ] diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_data.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_data.py new file mode 100644 index 0000000000000000000000000000000000000000..4ad186e8ec61b92967ea1c12cdca51d00e82dd15 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_data.py @@ -0,0 +1,94 @@ +"""distutils.command.install_data + +Implements the Distutils 'install_data' command, for installing +platform-independent data files.""" + +# contributed by Bastian Kleineidam + +from __future__ import annotations + +import functools +import os +from collections.abc import Iterable +from typing import ClassVar + +from ..core import Command +from ..util import change_root, convert_path + + +class install_data(Command): + description = "install data files" + + user_options = [ + ( + 'install-dir=', + 'd', + "base directory for installing data files [default: installation base dir]", + ), + ('root=', None, "install everything relative to this alternate root directory"), + ('force', 'f', "force installation (overwrite existing files)"), + ] + + boolean_options: ClassVar[list[str]] = ['force'] + + def initialize_options(self): + self.install_dir = None + self.outfiles = [] + self.root = None + self.force = False + self.data_files = self.distribution.data_files + self.warn_dir = True + + def finalize_options(self) -> None: + self.set_undefined_options( + 'install', + ('install_data', 'install_dir'), + ('root', 'root'), + ('force', 'force'), + ) + + def run(self) -> None: + self.mkpath(self.install_dir) + for f in self.data_files: + self._copy(f) + + @functools.singledispatchmethod + def _copy(self, f: tuple[str | os.PathLike, Iterable[str | os.PathLike]]): + # it's a tuple with path to install to and a list of files + dir = convert_path(f[0]) + if not os.path.isabs(dir): + dir = os.path.join(self.install_dir, dir) + elif self.root: + dir = change_root(self.root, dir) + self.mkpath(dir) + + if f[1] == []: + # If there are no files listed, the user must be + # trying to create an empty directory, so add the + # directory to the list of output files. + self.outfiles.append(dir) + else: + # Copy files, adding them to the list of output files. + for data in f[1]: + data = convert_path(data) + (out, _) = self.copy_file(data, dir) + self.outfiles.append(out) + + @_copy.register(str) + @_copy.register(os.PathLike) + def _(self, f: str | os.PathLike): + # it's a simple file, so copy it + f = convert_path(f) + if self.warn_dir: + self.warn( + "setup script did not provide a directory for " + f"'{f}' -- installing right in '{self.install_dir}'" + ) + (out, _) = self.copy_file(f, self.install_dir) + self.outfiles.append(out) + + def get_inputs(self): + return self.data_files or [] + + def get_outputs(self): + return self.outfiles diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_egg_info.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_egg_info.py new file mode 100644 index 0000000000000000000000000000000000000000..6840b34ec2b5e2a3f9514cda5e940bc6cd90c731 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_egg_info.py @@ -0,0 +1,90 @@ +""" +distutils.command.install_egg_info + +Implements the Distutils 'install_egg_info' command, for installing +a package's PKG-INFO metadata. +""" + +import os +import re +import sys +from typing import ClassVar + +from .. import dir_util +from .._log import log +from ..cmd import Command + + +class install_egg_info(Command): + """Install an .egg-info file for the package""" + + description = "Install package's PKG-INFO metadata as an .egg-info file" + user_options: ClassVar[list[tuple[str, str, str]]] = [ + ('install-dir=', 'd', "directory to install to"), + ] + + def initialize_options(self): + self.install_dir = None + + @property + def basename(self): + """ + Allow basename to be overridden by child class. + Ref pypa/distutils#2. + """ + name = to_filename(safe_name(self.distribution.get_name())) + version = to_filename(safe_version(self.distribution.get_version())) + return f"{name}-{version}-py{sys.version_info.major}.{sys.version_info.minor}.egg-info" + + def finalize_options(self): + self.set_undefined_options('install_lib', ('install_dir', 'install_dir')) + self.target = os.path.join(self.install_dir, self.basename) + self.outputs = [self.target] + + def run(self): + target = self.target + if os.path.isdir(target) and not os.path.islink(target): + dir_util.remove_tree(target) + elif os.path.exists(target): + self.execute(os.unlink, (self.target,), "Removing " + target) + elif not os.path.isdir(self.install_dir): + self.execute( + os.makedirs, (self.install_dir,), "Creating " + self.install_dir + ) + log.info("Writing %s", target) + with open(target, 'w', encoding='UTF-8') as f: + self.distribution.metadata.write_pkg_file(f) + + def get_outputs(self): + return self.outputs + + +# The following routines are taken from setuptools' pkg_resources module and +# can be replaced by importing them from pkg_resources once it is included +# in the stdlib. + + +def safe_name(name): + """Convert an arbitrary string to a standard distribution name + + Any runs of non-alphanumeric/. characters are replaced with a single '-'. + """ + return re.sub('[^A-Za-z0-9.]+', '-', name) + + +def safe_version(version): + """Convert an arbitrary string to a standard version string + + Spaces become dots, and all other non-alphanumeric characters become + dashes, with runs of multiple dashes condensed to a single dash. + """ + version = version.replace(' ', '.') + return re.sub('[^A-Za-z0-9.]+', '-', version) + + +def to_filename(name): + """Convert a project or version name to its filename-escaped form + + Any '-' characters are currently replaced with '_'. + """ + return name.replace('-', '_') diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_headers.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_headers.py new file mode 100644 index 0000000000000000000000000000000000000000..97af1371efcc73423e9b91d7b3ced684ff936377 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_headers.py @@ -0,0 +1,46 @@ +"""distutils.command.install_headers + +Implements the Distutils 'install_headers' command, to install C/C++ header +files to the Python include directory.""" + +from typing import ClassVar + +from ..core import Command + + +# XXX force is never used +class install_headers(Command): + description = "install C/C++ header files" + + user_options: ClassVar[list[tuple[str, str, str]]] = [ + ('install-dir=', 'd', "directory to install header files to"), + ('force', 'f', "force installation (overwrite existing files)"), + ] + + boolean_options: ClassVar[list[str]] = ['force'] + + def initialize_options(self): + self.install_dir = None + self.force = False + self.outfiles = [] + + def finalize_options(self): + self.set_undefined_options( + 'install', ('install_headers', 'install_dir'), ('force', 'force') + ) + + def run(self): + headers = self.distribution.headers + if not headers: + return + + self.mkpath(self.install_dir) + for header in headers: + (out, _) = self.copy_file(header, self.install_dir) + self.outfiles.append(out) + + def get_inputs(self): + return self.distribution.headers or [] + + def get_outputs(self): + return self.outfiles diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_lib.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_lib.py new file mode 100644 index 0000000000000000000000000000000000000000..9909a61762bd658f837057f07fa1d1200fe4e6ac --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_lib.py @@ -0,0 +1,236 @@ +"""distutils.command.install_lib + +Implements the Distutils 'install_lib' command +(install all Python modules).""" + +from __future__ import annotations + +import importlib.util +import os +import sys +from typing import Any, ClassVar + +from ..core import Command +from ..errors import DistutilsOptionError + +# Extension for Python source files. +PYTHON_SOURCE_EXTENSION = ".py" + + +class install_lib(Command): + description = "install all Python modules (extensions and pure Python)" + + # The byte-compilation options are a tad confusing. Here are the + # possible scenarios: + # 1) no compilation at all (--no-compile --no-optimize) + # 2) compile .pyc only (--compile --no-optimize; default) + # 3) compile .pyc and "opt-1" .pyc (--compile --optimize) + # 4) compile "opt-1" .pyc only (--no-compile --optimize) + # 5) compile .pyc and "opt-2" .pyc (--compile --optimize-more) + # 6) compile "opt-2" .pyc only (--no-compile --optimize-more) + # + # The UI for this is two options, 'compile' and 'optimize'. + # 'compile' is strictly boolean, and only decides whether to + # generate .pyc files. 'optimize' is three-way (0, 1, or 2), and + # decides both whether to generate .pyc files and what level of + # optimization to use. + + user_options = [ + ('install-dir=', 'd', "directory to install to"), + ('build-dir=', 'b', "build directory (where to install from)"), + ('force', 'f', "force installation (overwrite existing files)"), + ('compile', 'c', "compile .py to .pyc [default]"), + ('no-compile', None, "don't compile .py files"), + ( + 'optimize=', + 'O', + "also compile with optimization: -O1 for \"python -O\", " + "-O2 for \"python -OO\", and -O0 to disable [default: -O0]", + ), + ('skip-build', None, "skip the build steps"), + ] + + boolean_options: ClassVar[list[str]] = ['force', 'compile', 'skip-build'] + negative_opt: ClassVar[dict[str, str]] = {'no-compile': 'compile'} + + def initialize_options(self): + # let the 'install' command dictate our installation directory + self.install_dir = None + self.build_dir = None + self.force = False + self.compile = None + self.optimize = None + self.skip_build = None + + def finalize_options(self) -> None: + # Get all the information we need to install pure Python modules + # from the umbrella 'install' command -- build (source) directory, + # install (target) directory, and whether to compile .py files. + self.set_undefined_options( + 'install', + ('build_lib', 'build_dir'), + ('install_lib', 'install_dir'), + ('force', 'force'), + ('compile', 'compile'), + ('optimize', 'optimize'), + ('skip_build', 'skip_build'), + ) + + if self.compile is None: + self.compile = True + if self.optimize is None: + self.optimize = False + + if not isinstance(self.optimize, int): + try: + self.optimize = int(self.optimize) + except ValueError: + pass + if self.optimize not in (0, 1, 2): + raise DistutilsOptionError("optimize must be 0, 1, or 2") + + def run(self) -> None: + # Make sure we have built everything we need first + self.build() + + # Install everything: simply dump the entire contents of the build + # directory to the installation directory (that's the beauty of + # having a build directory!) + outfiles = self.install() + + # (Optionally) compile .py to .pyc + if outfiles is not None and self.distribution.has_pure_modules(): + self.byte_compile(outfiles) + + # -- Top-level worker functions ------------------------------------ + # (called from 'run()') + + def build(self) -> None: + if not self.skip_build: + if self.distribution.has_pure_modules(): + self.run_command('build_py') + if self.distribution.has_ext_modules(): + self.run_command('build_ext') + + # Any: https://typing.readthedocs.io/en/latest/guides/writing_stubs.html#the-any-trick + def install(self) -> list[str] | Any: + if os.path.isdir(self.build_dir): + outfiles = self.copy_tree(self.build_dir, self.install_dir) + else: + self.warn( + f"'{self.build_dir}' does not exist -- no Python modules to install" + ) + return + return outfiles + + def byte_compile(self, files) -> None: + if sys.dont_write_bytecode: + self.warn('byte-compiling is disabled, skipping.') + return + + from ..util import byte_compile + + # Get the "--root" directory supplied to the "install" command, + # and use it as a prefix to strip off the purported filename + # encoded in bytecode files. This is far from complete, but it + # should at least generate usable bytecode in RPM distributions. + install_root = self.get_finalized_command('install').root + + if self.compile: + byte_compile( + files, + optimize=0, + force=self.force, + prefix=install_root, + ) + if self.optimize > 0: + byte_compile( + files, + optimize=self.optimize, + force=self.force, + prefix=install_root, + verbose=self.verbose, + ) + + # -- Utility methods ----------------------------------------------- + + def _mutate_outputs(self, has_any, build_cmd, cmd_option, output_dir): + if not has_any: + return [] + + build_cmd = self.get_finalized_command(build_cmd) + build_files = build_cmd.get_outputs() + build_dir = getattr(build_cmd, cmd_option) + + prefix_len = len(build_dir) + len(os.sep) + outputs = [os.path.join(output_dir, file[prefix_len:]) for file in build_files] + + return outputs + + def _bytecode_filenames(self, py_filenames): + bytecode_files = [] + for py_file in py_filenames: + # Since build_py handles package data installation, the + # list of outputs can contain more than just .py files. + # Make sure we only report bytecode for the .py files. + ext = os.path.splitext(os.path.normcase(py_file))[1] + if ext != PYTHON_SOURCE_EXTENSION: + continue + if self.compile: + bytecode_files.append( + importlib.util.cache_from_source(py_file, optimization='') + ) + if self.optimize > 0: + bytecode_files.append( + importlib.util.cache_from_source( + py_file, optimization=self.optimize + ) + ) + + return bytecode_files + + # -- External interface -------------------------------------------- + # (called by outsiders) + + def get_outputs(self): + """Return the list of files that would be installed if this command + were actually run. Not affected by the "dry-run" flag or whether + modules have actually been built yet. + """ + pure_outputs = self._mutate_outputs( + self.distribution.has_pure_modules(), + 'build_py', + 'build_lib', + self.install_dir, + ) + if self.compile: + bytecode_outputs = self._bytecode_filenames(pure_outputs) + else: + bytecode_outputs = [] + + ext_outputs = self._mutate_outputs( + self.distribution.has_ext_modules(), + 'build_ext', + 'build_lib', + self.install_dir, + ) + + return pure_outputs + bytecode_outputs + ext_outputs + + def get_inputs(self): + """Get the list of files that are input to this command, ie. the + files that get installed as they are named in the build tree. + The files in this list correspond one-to-one to the output + filenames returned by 'get_outputs()'. + """ + inputs = [] + + if self.distribution.has_pure_modules(): + build_py = self.get_finalized_command('build_py') + inputs.extend(build_py.get_outputs()) + + if self.distribution.has_ext_modules(): + build_ext = self.get_finalized_command('build_ext') + inputs.extend(build_ext.get_outputs()) + + return inputs diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_scripts.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_scripts.py new file mode 100644 index 0000000000000000000000000000000000000000..33d235d976e39db426aaff628b8b9bb5b832dcb6 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/install_scripts.py @@ -0,0 +1,59 @@ +"""distutils.command.install_scripts + +Implements the Distutils 'install_scripts' command, for installing +Python scripts.""" + +# contributed by Bastian Kleineidam + +import os +from distutils._log import log +from stat import ST_MODE +from typing import ClassVar + +from ..core import Command + + +class install_scripts(Command): + description = "install scripts (Python or otherwise)" + + user_options = [ + ('install-dir=', 'd', "directory to install scripts to"), + ('build-dir=', 'b', "build directory (where to install from)"), + ('force', 'f', "force installation (overwrite existing files)"), + ('skip-build', None, "skip the build steps"), + ] + + boolean_options: ClassVar[list[str]] = ['force', 'skip-build'] + + def initialize_options(self): + self.install_dir = None + self.force = False + self.build_dir = None + self.skip_build = None + + def finalize_options(self) -> None: + self.set_undefined_options('build', ('build_scripts', 'build_dir')) + self.set_undefined_options( + 'install', + ('install_scripts', 'install_dir'), + ('force', 'force'), + ('skip_build', 'skip_build'), + ) + + def run(self) -> None: + if not self.skip_build: + self.run_command('build_scripts') + self.outfiles = self.copy_tree(self.build_dir, self.install_dir) + if os.name == 'posix': + # Set the executable bits (owner, group, and world) on + # all the scripts we just installed. + for file in self.get_outputs(): + mode = ((os.stat(file)[ST_MODE]) | 0o555) & 0o7777 + log.info("changing mode of %s to %o", file, mode) + os.chmod(file, mode) + + def get_inputs(self): + return self.distribution.scripts or [] + + def get_outputs(self): + return self.outfiles or [] diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/sdist.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/sdist.py new file mode 100644 index 0000000000000000000000000000000000000000..e64cc82902ac292fa391a219ff8eae117b252fe7 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/command/sdist.py @@ -0,0 +1,521 @@ +"""distutils.command.sdist + +Implements the Distutils 'sdist' command (create a source distribution).""" + +from __future__ import annotations + +import os +import sys +from collections.abc import Callable +from distutils import archive_util, dir_util, file_util +from distutils._log import log +from glob import glob +from itertools import filterfalse +from typing import ClassVar + +from ..core import Command +from ..errors import DistutilsOptionError, DistutilsTemplateError +from ..filelist import FileList +from ..text_file import TextFile +from ..util import convert_path + + +def show_formats(): + """Print all possible values for the 'formats' option (used by + the "--help-formats" command-line option). + """ + from ..archive_util import ARCHIVE_FORMATS + from ..fancy_getopt import FancyGetopt + + formats = sorted( + ("formats=" + format, None, ARCHIVE_FORMATS[format][2]) + for format in ARCHIVE_FORMATS.keys() + ) + FancyGetopt(formats).print_help("List of available source distribution formats:") + + +class sdist(Command): + description = "create a source distribution (tarball, zip file, etc.)" + + def checking_metadata(self) -> bool: + """Callable used for the check sub-command. + + Placed here so user_options can view it""" + return self.metadata_check + + user_options = [ + ('template=', 't', "name of manifest template file [default: MANIFEST.in]"), + ('manifest=', 'm', "name of manifest file [default: MANIFEST]"), + ( + 'use-defaults', + None, + "include the default file set in the manifest " + "[default; disable with --no-defaults]", + ), + ('no-defaults', None, "don't include the default file set"), + ( + 'prune', + None, + "specifically exclude files/directories that should not be " + "distributed (build tree, RCS/CVS dirs, etc.) " + "[default; disable with --no-prune]", + ), + ('no-prune', None, "don't automatically exclude anything"), + ( + 'manifest-only', + 'o', + "just regenerate the manifest and then stop (implies --force-manifest)", + ), + ( + 'force-manifest', + 'f', + "forcibly regenerate the manifest and carry on as usual. " + "Deprecated: now the manifest is always regenerated.", + ), + ('formats=', None, "formats for source distribution (comma-separated list)"), + ( + 'keep-temp', + 'k', + "keep the distribution tree around after creating " + "archive file(s)", + ), + ( + 'dist-dir=', + 'd', + "directory to put the source distribution archive(s) in [default: dist]", + ), + ( + 'metadata-check', + None, + "Ensure that all required elements of meta-data " + "are supplied. Warn if any missing. [default]", + ), + ( + 'owner=', + 'u', + "Owner name used when creating a tar file [default: current user]", + ), + ( + 'group=', + 'g', + "Group name used when creating a tar file [default: current group]", + ), + ] + + boolean_options: ClassVar[list[str]] = [ + 'use-defaults', + 'prune', + 'manifest-only', + 'force-manifest', + 'keep-temp', + 'metadata-check', + ] + + help_options: ClassVar[list[tuple[str, str | None, str, Callable[[], object]]]] = [ + ('help-formats', None, "list available distribution formats", show_formats), + ] + + negative_opt: ClassVar[dict[str, str]] = { + 'no-defaults': 'use-defaults', + 'no-prune': 'prune', + } + + sub_commands = [('check', checking_metadata)] + + READMES: ClassVar[tuple[str, ...]] = ('README', 'README.txt', 'README.rst') + + def initialize_options(self): + # 'template' and 'manifest' are, respectively, the names of + # the manifest template and manifest file. + self.template = None + self.manifest = None + + # 'use_defaults': if true, we will include the default file set + # in the manifest + self.use_defaults = True + self.prune = True + + self.manifest_only = False + self.force_manifest = False + + self.formats = ['gztar'] + self.keep_temp = False + self.dist_dir = None + + self.archive_files = None + self.metadata_check = True + self.owner = None + self.group = None + + def finalize_options(self) -> None: + if self.manifest is None: + self.manifest = "MANIFEST" + if self.template is None: + self.template = "MANIFEST.in" + + self.ensure_string_list('formats') + + bad_format = archive_util.check_archive_formats(self.formats) + if bad_format: + raise DistutilsOptionError(f"unknown archive format '{bad_format}'") + + if self.dist_dir is None: + self.dist_dir = "dist" + + def run(self) -> None: + # 'filelist' contains the list of files that will make up the + # manifest + self.filelist = FileList() + + # Run sub commands + for cmd_name in self.get_sub_commands(): + self.run_command(cmd_name) + + # Do whatever it takes to get the list of files to process + # (process the manifest template, read an existing manifest, + # whatever). File list is accumulated in 'self.filelist'. + self.get_file_list() + + # If user just wanted us to regenerate the manifest, stop now. + if self.manifest_only: + return + + # Otherwise, go ahead and create the source distribution tarball, + # or zipfile, or whatever. + self.make_distribution() + + def get_file_list(self) -> None: + """Figure out the list of files to include in the source + distribution, and put it in 'self.filelist'. This might involve + reading the manifest template (and writing the manifest), or just + reading the manifest, or just using the default file set -- it all + depends on the user's options. + """ + # new behavior when using a template: + # the file list is recalculated every time because + # even if MANIFEST.in or setup.py are not changed + # the user might have added some files in the tree that + # need to be included. + # + # This makes --force the default and only behavior with templates. + template_exists = os.path.isfile(self.template) + if not template_exists and self._manifest_is_not_generated(): + self.read_manifest() + self.filelist.sort() + self.filelist.remove_duplicates() + return + + if not template_exists: + self.warn( + ("manifest template '%s' does not exist " + "(using default file list)") + % self.template + ) + self.filelist.findall() + + if self.use_defaults: + self.add_defaults() + + if template_exists: + self.read_template() + + if self.prune: + self.prune_file_list() + + self.filelist.sort() + self.filelist.remove_duplicates() + self.write_manifest() + + def add_defaults(self) -> None: + """Add all the default files to self.filelist: + - README or README.txt + - setup.py + - tests/test*.py and test/test*.py + - all pure Python modules mentioned in setup script + - all files pointed by package_data (build_py) + - all files defined in data_files. + - all files defined as scripts. + - all C sources listed as part of extensions or C libraries + in the setup script (doesn't catch C headers!) + Warns if (README or README.txt) or setup.py are missing; everything + else is optional. + """ + self._add_defaults_standards() + self._add_defaults_optional() + self._add_defaults_python() + self._add_defaults_data_files() + self._add_defaults_ext() + self._add_defaults_c_libs() + self._add_defaults_scripts() + + @staticmethod + def _cs_path_exists(fspath): + """ + Case-sensitive path existence check + + >>> sdist._cs_path_exists(__file__) + True + >>> sdist._cs_path_exists(__file__.upper()) + False + """ + if not os.path.exists(fspath): + return False + # make absolute so we always have a directory + abspath = os.path.abspath(fspath) + directory, filename = os.path.split(abspath) + return filename in os.listdir(directory) + + def _add_defaults_standards(self): + standards = [self.READMES, self.distribution.script_name] + for fn in standards: + if isinstance(fn, tuple): + alts = fn + got_it = False + for fn in alts: + if self._cs_path_exists(fn): + got_it = True + self.filelist.append(fn) + break + + if not got_it: + self.warn( + "standard file not found: should have one of " + ', '.join(alts) + ) + else: + if self._cs_path_exists(fn): + self.filelist.append(fn) + else: + self.warn(f"standard file '{fn}' not found") + + def _add_defaults_optional(self): + optional = ['tests/test*.py', 'test/test*.py', 'setup.cfg'] + for pattern in optional: + files = filter(os.path.isfile, glob(pattern)) + self.filelist.extend(files) + + def _add_defaults_python(self): + # build_py is used to get: + # - python modules + # - files defined in package_data + build_py = self.get_finalized_command('build_py') + + # getting python files + if self.distribution.has_pure_modules(): + self.filelist.extend(build_py.get_source_files()) + + # getting package_data files + # (computed in build_py.data_files by build_py.finalize_options) + for _pkg, src_dir, _build_dir, filenames in build_py.data_files: + for filename in filenames: + self.filelist.append(os.path.join(src_dir, filename)) + + def _add_defaults_data_files(self): + # getting distribution.data_files + if self.distribution.has_data_files(): + for item in self.distribution.data_files: + if isinstance(item, str): + # plain file + item = convert_path(item) + if os.path.isfile(item): + self.filelist.append(item) + else: + # a (dirname, filenames) tuple + dirname, filenames = item + for f in filenames: + f = convert_path(f) + if os.path.isfile(f): + self.filelist.append(f) + + def _add_defaults_ext(self): + if self.distribution.has_ext_modules(): + build_ext = self.get_finalized_command('build_ext') + self.filelist.extend(build_ext.get_source_files()) + + def _add_defaults_c_libs(self): + if self.distribution.has_c_libraries(): + build_clib = self.get_finalized_command('build_clib') + self.filelist.extend(build_clib.get_source_files()) + + def _add_defaults_scripts(self): + if self.distribution.has_scripts(): + build_scripts = self.get_finalized_command('build_scripts') + self.filelist.extend(build_scripts.get_source_files()) + + def read_template(self) -> None: + """Read and parse manifest template file named by self.template. + + (usually "MANIFEST.in") The parsing and processing is done by + 'self.filelist', which updates itself accordingly. + """ + log.info("reading manifest template '%s'", self.template) + template = TextFile( + self.template, + strip_comments=True, + skip_blanks=True, + join_lines=True, + lstrip_ws=True, + rstrip_ws=True, + collapse_join=True, + ) + + try: + while True: + line = template.readline() + if line is None: # end of file + break + + try: + self.filelist.process_template_line(line) + # the call above can raise a DistutilsTemplateError for + # malformed lines, or a ValueError from the lower-level + # convert_path function + except (DistutilsTemplateError, ValueError) as msg: + self.warn( + f"{template.filename}, line {int(template.current_line)}: {msg}" + ) + finally: + template.close() + + def prune_file_list(self) -> None: + """Prune off branches that might slip into the file list as created + by 'read_template()', but really don't belong there: + * the build tree (typically "build") + * the release tree itself (only an issue if we ran "sdist" + previously with --keep-temp, or it aborted) + * any RCS, CVS, .svn, .hg, .git, .bzr, _darcs directories + """ + build = self.get_finalized_command('build') + base_dir = self.distribution.get_fullname() + + self.filelist.exclude_pattern(None, prefix=os.fspath(build.build_base)) + self.filelist.exclude_pattern(None, prefix=base_dir) + + if sys.platform == 'win32': + seps = r'/|\\' + else: + seps = '/' + + vcs_dirs = ['RCS', 'CVS', r'\.svn', r'\.hg', r'\.git', r'\.bzr', '_darcs'] + vcs_ptrn = r'(^|{})({})({}).*'.format(seps, '|'.join(vcs_dirs), seps) + self.filelist.exclude_pattern(vcs_ptrn, is_regex=True) + + def write_manifest(self) -> None: + """Write the file list in 'self.filelist' (presumably as filled in + by 'add_defaults()' and 'read_template()') to the manifest file + named by 'self.manifest'. + """ + if self._manifest_is_not_generated(): + log.info( + f"not writing to manually maintained manifest file '{self.manifest}'" + ) + return + + content = self.filelist.files[:] + content.insert(0, '# file GENERATED by distutils, do NOT edit') + self.execute( + file_util.write_file, + (self.manifest, content), + f"writing manifest file '{self.manifest}'", + ) + + def _manifest_is_not_generated(self): + # check for special comment used in 3.1.3 and higher + if not os.path.isfile(self.manifest): + return False + + with open(self.manifest, encoding='utf-8') as fp: + first_line = next(fp) + return first_line != '# file GENERATED by distutils, do NOT edit\n' + + def read_manifest(self) -> None: + """Read the manifest file (named by 'self.manifest') and use it to + fill in 'self.filelist', the list of files to include in the source + distribution. + """ + log.info("reading manifest file '%s'", self.manifest) + with open(self.manifest, encoding='utf-8') as lines: + self.filelist.extend( + # ignore comments and blank lines + filter(None, filterfalse(is_comment, map(str.strip, lines))) + ) + + def make_release_tree(self, base_dir, files) -> None: + """Create the directory tree that will become the source + distribution archive. All directories implied by the filenames in + 'files' are created under 'base_dir', and then we hard link or copy + (if hard linking is unavailable) those files into place. + Essentially, this duplicates the developer's source tree, but in a + directory named after the distribution, containing only the files + to be distributed. + """ + # Create all the directories under 'base_dir' necessary to + # put 'files' there; the 'mkpath()' is just so we don't die + # if the manifest happens to be empty. + self.mkpath(base_dir) + dir_util.create_tree(base_dir, files) + + # And walk over the list of files, either making a hard link (if + # os.link exists) to each one that doesn't already exist in its + # corresponding location under 'base_dir', or copying each file + # that's out-of-date in 'base_dir'. (Usually, all files will be + # out-of-date, because by default we blow away 'base_dir' when + # we're done making the distribution archives.) + + if hasattr(os, 'link'): # can make hard links on this system + link = 'hard' + msg = f"making hard links in {base_dir}..." + else: # nope, have to copy + link = None + msg = f"copying files to {base_dir}..." + + if not files: + log.warning("no files to distribute -- empty manifest?") + else: + log.info(msg) + for file in files: + if not os.path.isfile(file): + log.warning("'%s' not a regular file -- skipping", file) + else: + dest = os.path.join(base_dir, file) + self.copy_file(file, dest, link=link) + + self.distribution.metadata.write_pkg_info(base_dir) + + def make_distribution(self) -> None: + """Create the source distribution(s). First, we create the release + tree with 'make_release_tree()'; then, we create all required + archive files (according to 'self.formats') from the release tree. + Finally, we clean up by blowing away the release tree (unless + 'self.keep_temp' is true). The list of archive files created is + stored so it can be retrieved later by 'get_archive_files()'. + """ + # Don't warn about missing meta-data here -- should be (and is!) + # done elsewhere. + base_dir = self.distribution.get_fullname() + base_name = os.path.join(self.dist_dir, base_dir) + + self.make_release_tree(base_dir, self.filelist.files) + archive_files = [] # remember names of files we create + # tar archive must be created last to avoid overwrite and remove + if 'tar' in self.formats: + self.formats.append(self.formats.pop(self.formats.index('tar'))) + + for fmt in self.formats: + file = self.make_archive( + base_name, fmt, base_dir=base_dir, owner=self.owner, group=self.group + ) + archive_files.append(file) + self.distribution.dist_files.append(('sdist', '', file)) + + self.archive_files = archive_files + + if not self.keep_temp: + dir_util.remove_tree(base_dir) + + def get_archive_files(self): + """Return the list of archive files created when the command + was run, or None if the command hasn't run yet. + """ + return self.archive_files + + +def is_comment(line: str) -> bool: + return line.startswith('#') diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/__init__.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..2c43729b09ea5e5bf9d8c0708e63c69b5114a279 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/__init__.py @@ -0,0 +1,18 @@ +from __future__ import annotations + +from collections.abc import Iterable +from typing import TypeVar + +_IterableT = TypeVar("_IterableT", bound="Iterable[str]") + + +def consolidate_linker_args(args: _IterableT) -> _IterableT | str: + """ + Ensure the return value is a string for backward compatibility. + + Retain until at least 2025-04-31. See pypa/distutils#246 + """ + + if not all(arg.startswith('-Wl,') for arg in args): + return args + return '-Wl,' + ','.join(arg.removeprefix('-Wl,') for arg in args) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/__pycache__/__init__.cpython-312.pyc b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/__pycache__/__init__.cpython-312.pyc new file mode 100644 index 0000000000000000000000000000000000000000..258b2611e5c98dd7e504c194efb61db8c76537f1 Binary files /dev/null and b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/__pycache__/__init__.cpython-312.pyc differ diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/__pycache__/numpy.cpython-312.pyc b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/__pycache__/numpy.cpython-312.pyc new file mode 100644 index 0000000000000000000000000000000000000000..ba6220a2dd3e1439218d5fc50c5645e27eae6cc3 Binary files /dev/null and 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3.12; see pypa/setuptools#4876 +from ..compilers.C.base import _default_compilers, compiler_class # noqa: F401 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/py39.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/py39.py new file mode 100644 index 0000000000000000000000000000000000000000..1b436d76586cbcf38164548f3fc849ce1a3ff600 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compat/py39.py @@ -0,0 +1,66 @@ +import functools +import itertools +import platform +import sys + + +def add_ext_suffix_39(vars): + """ + Ensure vars contains 'EXT_SUFFIX'. pypa/distutils#130 + """ + import _imp + + ext_suffix = _imp.extension_suffixes()[0] + vars.update( + EXT_SUFFIX=ext_suffix, + # sysconfig sets SO to match EXT_SUFFIX, so maintain + # that expectation. + # https://github.com/python/cpython/blob/785cc6770588de087d09e89a69110af2542be208/Lib/sysconfig.py#L671-L673 + SO=ext_suffix, + ) + + +needs_ext_suffix = sys.version_info < (3, 10) and platform.system() == 'Windows' +add_ext_suffix = add_ext_suffix_39 if needs_ext_suffix else lambda vars: None + + +# from more_itertools +class UnequalIterablesError(ValueError): + def __init__(self, details=None): + msg = 'Iterables have different lengths' + if details is not None: + msg += (': index 0 has length {}; index {} has length {}').format(*details) + + super().__init__(msg) + + +# from more_itertools +def _zip_equal_generator(iterables): + _marker = object() + for combo in itertools.zip_longest(*iterables, fillvalue=_marker): + for val in combo: + if val is _marker: + raise UnequalIterablesError() + yield combo + + +# from more_itertools +def _zip_equal(*iterables): + # Check whether the iterables are all the same size. + try: + first_size = len(iterables[0]) + for i, it in enumerate(iterables[1:], 1): + size = len(it) + if size != first_size: + raise UnequalIterablesError(details=(first_size, i, size)) + # All sizes are equal, we can use the 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Literal, + TypeVar, + Union, + overload, +) + +from more_itertools import always_iterable + +from ..._log import log +from ..._modified import newer_group +from ...dir_util import mkpath +from ...errors import ( + DistutilsModuleError, + DistutilsPlatformError, +) +from ...file_util import move_file +from ...spawn import spawn +from ...util import execute, is_mingw, split_quoted +from .errors import ( + CompileError, + LinkError, + UnknownFileType, +) + +if TYPE_CHECKING: + from typing_extensions import TypeAlias, TypeVarTuple, Unpack + + _Ts = TypeVarTuple("_Ts") + +_Macro: TypeAlias = Union[tuple[str], tuple[str, Union[str, None]]] +_StrPathT = TypeVar("_StrPathT", bound="str | os.PathLike[str]") +_BytesPathT = TypeVar("_BytesPathT", bound="bytes | os.PathLike[bytes]") + + +class Compiler: + """Abstract base class to define the interface that must be implemented + by real compiler classes. Also has some utility methods used by + several compiler classes. + + The basic idea behind a compiler abstraction class is that each + instance can be used for all the compile/link steps in building a + single project. Thus, attributes common to all of those compile and + link steps -- include directories, macros to define, libraries to link + against, etc. -- are attributes of the compiler instance. To allow for + variability in how individual files are treated, most of those + attributes may be varied on a per-compilation or per-link basis. + """ + + # 'compiler_type' is a class attribute that identifies this class. It + # keeps code that wants to know what kind of compiler it's dealing with + # from having to import all possible compiler classes just to do an + # 'isinstance'. In concrete CCompiler subclasses, 'compiler_type' + # should really, really be one of the keys of the 'compiler_class' + # dictionary (see below -- used by the 'new_compiler()' factory + # function) -- authors of new compiler interface classes are + # responsible for updating 'compiler_class'! + compiler_type: ClassVar[str] = None # type: ignore[assignment] + + # XXX things not handled by this compiler abstraction model: + # * client can't provide additional options for a compiler, + # e.g. warning, optimization, debugging flags. Perhaps this + # should be the domain of concrete compiler abstraction classes + # (UnixCCompiler, MSVCCompiler, etc.) -- or perhaps the base + # class should have methods for the common ones. + # * can't completely override the include or library searchg + # path, ie. no "cc -I -Idir1 -Idir2" or "cc -L -Ldir1 -Ldir2". + # I'm not sure how widely supported this is even by Unix + # compilers, much less on other platforms. And I'm even less + # sure how useful it is; maybe for cross-compiling, but + # support for that is a ways off. (And anyways, cross + # compilers probably have a dedicated binary with the + # right paths compiled in. I hope.) + # * can't do really freaky things with the library list/library + # dirs, e.g. "-Ldir1 -lfoo -Ldir2 -lfoo" to link against + # different versions of libfoo.a in different locations. I + # think this is useless without the ability to null out the + # library search path anyways. + + executables: ClassVar[dict] + + # Subclasses that rely on the standard filename generation methods + # implemented below should override these; see the comment near + # those methods ('object_filenames()' et. al.) for details: + src_extensions: ClassVar[list[str] | None] = None + obj_extension: ClassVar[str | None] = None + static_lib_extension: ClassVar[str | None] = None + shared_lib_extension: ClassVar[str | None] = None + static_lib_format: ClassVar[str | None] = None # format string + shared_lib_format: ClassVar[str | None] = None # prob. same as static_lib_format + exe_extension: ClassVar[str | None] = None + + # Default language settings. language_map is used to detect a source + # file or Extension target language, checking source filenames. + # language_order is used to detect the language precedence, when deciding + # what language to use when mixing source types. For example, if some + # extension has two files with ".c" extension, and one with ".cpp", it + # is still linked as c++. + language_map: ClassVar[dict[str, str]] = { + ".c": "c", + ".cc": "c++", + ".cpp": "c++", + ".cxx": "c++", + ".m": "objc", + } + language_order: ClassVar[list[str]] = ["c++", "objc", "c"] + + include_dirs: list[str] = [] + """ + include dirs specific to this compiler class + """ + + library_dirs: list[str] = [] + """ + library dirs specific to this compiler class + """ + + def __init__(self, verbose: bool = False, force: bool = False) -> None: + self.force = force + self.verbose = verbose + + # 'output_dir': a common output directory for object, library, + # shared object, and shared library files + self.output_dir: str | None = None + + # 'macros': a list of macro definitions (or undefinitions). A + # macro definition is a 2-tuple (name, value), where the value is + # either a string or None (no explicit value). A macro + # undefinition is a 1-tuple (name,). + self.macros: list[_Macro] = [] + + # 'include_dirs': a list of directories to search for include files + self.include_dirs = [] + + # 'libraries': a list of libraries to include in any link + # (library names, not filenames: eg. "foo" not "libfoo.a") + self.libraries: list[str] = [] + + # 'library_dirs': a list of directories to search for libraries + self.library_dirs = [] + + # 'runtime_library_dirs': a list of directories to search for + # shared libraries/objects at runtime + self.runtime_library_dirs: list[str] = [] + + # 'objects': a list of object files (or similar, such as explicitly + # named library files) to include on any link + self.objects: list[str] = [] + + for key in self.executables.keys(): + self.set_executable(key, self.executables[key]) + + def set_executables(self, **kwargs: str) -> None: + """Define the executables (and options for them) that will be run + to perform the various stages of compilation. The exact set of + executables that may be specified here depends on the compiler + class (via the 'executables' class attribute), but most will have: + compiler the C/C++ compiler + linker_so linker used to create shared objects and libraries + linker_exe linker used to create binary executables + archiver static library creator + + On platforms with a command-line (Unix, DOS/Windows), each of these + is a string that will be split into executable name and (optional) + list of arguments. (Splitting the string is done similarly to how + Unix shells operate: words are delimited by spaces, but quotes and + backslashes can override this. See + 'distutils.util.split_quoted()'.) + """ + + # Note that some CCompiler implementation classes will define class + # attributes 'cpp', 'cc', etc. with hard-coded executable names; + # this is appropriate when a compiler class is for exactly one + # compiler/OS combination (eg. MSVCCompiler). Other compiler + # classes (UnixCCompiler, in particular) are driven by information + # discovered at run-time, since there are many different ways to do + # basically the same things with Unix C compilers. + + for key in kwargs: + if key not in self.executables: + raise ValueError( + f"unknown executable '{key}' for class {self.__class__.__name__}" + ) + self.set_executable(key, kwargs[key]) + + def set_executable(self, key, value): + if isinstance(value, str): + setattr(self, key, split_quoted(value)) + else: + setattr(self, key, value) + + def _find_macro(self, name): + i = 0 + for defn in self.macros: + if defn[0] == name: + return i + i += 1 + return None + + def _check_macro_definitions(self, definitions): + """Ensure that every element of 'definitions' is valid.""" + for defn in definitions: + self._check_macro_definition(*defn) + + def _check_macro_definition(self, defn): + """ + Raise a TypeError if defn is not valid. + + A valid definition is either a (name, value) 2-tuple or a (name,) tuple. + """ + if not isinstance(defn, tuple) or not self._is_valid_macro(*defn): + raise TypeError( + f"invalid macro definition '{defn}': " + "must be tuple (string,), (string, string), or (string, None)" + ) + + @staticmethod + def _is_valid_macro(name, value=None): + """ + A valid macro is a ``name : str`` and a ``value : str | None``. + + >>> Compiler._is_valid_macro('foo', None) + True + """ + return isinstance(name, str) and isinstance(value, (str, type(None))) + + # -- Bookkeeping methods ------------------------------------------- + + def define_macro(self, name: str, value: str | None = None) -> None: + """Define a preprocessor macro for all compilations driven by this + compiler object. The optional parameter 'value' should be a + string; if it is not supplied, then the macro will be defined + without an explicit value and the exact outcome depends on the + compiler used (XXX true? does ANSI say anything about this?) + """ + # Delete from the list of macro definitions/undefinitions if + # already there (so that this one will take precedence). + i = self._find_macro(name) + if i is not None: + del self.macros[i] + + self.macros.append((name, value)) + + def undefine_macro(self, name: str) -> None: + """Undefine a preprocessor macro for all compilations driven by + this compiler object. If the same macro is defined by + 'define_macro()' and undefined by 'undefine_macro()' the last call + takes precedence (including multiple redefinitions or + undefinitions). If the macro is redefined/undefined on a + per-compilation basis (ie. in the call to 'compile()'), then that + takes precedence. + """ + # Delete from the list of macro definitions/undefinitions if + # already there (so that this one will take precedence). + i = self._find_macro(name) + if i is not None: + del self.macros[i] + + undefn = (name,) + self.macros.append(undefn) + + def add_include_dir(self, dir: str) -> None: + """Add 'dir' to the list of directories that will be searched for + header files. The compiler is instructed to search directories in + the order in which they are supplied by successive calls to + 'add_include_dir()'. + """ + self.include_dirs.append(dir) + + def set_include_dirs(self, dirs: list[str]) -> None: + """Set the list of directories that will be searched to 'dirs' (a + list of strings). Overrides any preceding calls to + 'add_include_dir()'; subsequence calls to 'add_include_dir()' add + to the list passed to 'set_include_dirs()'. This does not affect + any list of standard include directories that the compiler may + search by default. + """ + self.include_dirs = dirs[:] + + def add_library(self, libname: str) -> None: + """Add 'libname' to the list of libraries that will be included in + all links driven by this compiler object. Note that 'libname' + should *not* be the name of a file containing a library, but the + name of the library itself: the actual filename will be inferred by + the linker, the compiler, or the compiler class (depending on the + platform). + + The linker will be instructed to link against libraries in the + order they were supplied to 'add_library()' and/or + 'set_libraries()'. It is perfectly valid to duplicate library + names; the linker will be instructed to link against libraries as + many times as they are mentioned. + """ + self.libraries.append(libname) + + def set_libraries(self, libnames: list[str]) -> None: + """Set the list of libraries to be included in all links driven by + this compiler object to 'libnames' (a list of strings). This does + not affect any standard system libraries that the linker may + include by default. + """ + self.libraries = libnames[:] + + def add_library_dir(self, dir: str) -> None: + """Add 'dir' to the list of directories that will be searched for + libraries specified to 'add_library()' and 'set_libraries()'. The + linker will be instructed to search for libraries in the order they + are supplied to 'add_library_dir()' and/or 'set_library_dirs()'. + """ + self.library_dirs.append(dir) + + def set_library_dirs(self, dirs: list[str]) -> None: + """Set the list of library search directories to 'dirs' (a list of + strings). This does not affect any standard library search path + that the linker may search by default. + """ + self.library_dirs = dirs[:] + + def add_runtime_library_dir(self, dir: str) -> None: + """Add 'dir' to the list of directories that will be searched for + shared libraries at runtime. + """ + self.runtime_library_dirs.append(dir) + + def set_runtime_library_dirs(self, dirs: list[str]) -> None: + """Set the list of directories to search for shared libraries at + runtime to 'dirs' (a list of strings). This does not affect any + standard search path that the runtime linker may search by + default. + """ + self.runtime_library_dirs = dirs[:] + + def add_link_object(self, object: str) -> None: + """Add 'object' to the list of object files (or analogues, such as + explicitly named library files or the output of "resource + compilers") to be included in every link driven by this compiler + object. + """ + self.objects.append(object) + + def set_link_objects(self, objects: list[str]) -> None: + """Set the list of object files (or analogues) to be included in + every link to 'objects'. This does not affect any standard object + files that the linker may include by default (such as system + libraries). + """ + self.objects = objects[:] + + # -- Private utility methods -------------------------------------- + # (here for the convenience of subclasses) + + # Helper method to prep compiler in subclass compile() methods + + def _setup_compile( + self, + outdir: str | None, + macros: list[_Macro] | None, + incdirs: list[str] | tuple[str, ...] | None, + sources, + depends, + extra, + ): + """Process arguments and decide which source files to compile.""" + outdir, macros, incdirs = self._fix_compile_args(outdir, macros, incdirs) + + if extra is None: + extra = [] + + # Get the list of expected output (object) files + objects = self.object_filenames(sources, strip_dir=False, output_dir=outdir) + assert len(objects) == len(sources) + + pp_opts = gen_preprocess_options(macros, incdirs) + + build = {} + for i in range(len(sources)): + src = sources[i] + obj = objects[i] + ext = os.path.splitext(src)[1] + self.mkpath(os.path.dirname(obj)) + build[obj] = (src, ext) + + return macros, objects, extra, pp_opts, build + + def _get_cc_args(self, pp_opts, debug, before): + # works for unixccompiler, cygwinccompiler + cc_args = pp_opts + ['-c'] + if debug: + cc_args[:0] = ['-g'] + if before: + cc_args[:0] = before + return cc_args + + def _fix_compile_args( + self, + output_dir: str | None, + macros: list[_Macro] | None, + include_dirs: list[str] | tuple[str, ...] | None, + ) -> tuple[str, list[_Macro], list[str]]: + """Typecheck and fix-up some of the arguments to the 'compile()' + method, and return fixed-up values. Specifically: if 'output_dir' + is None, replaces it with 'self.output_dir'; ensures that 'macros' + is a list, and augments it with 'self.macros'; ensures that + 'include_dirs' is a list, and augments it with 'self.include_dirs'. + Guarantees that the returned values are of the correct type, + i.e. for 'output_dir' either string or None, and for 'macros' and + 'include_dirs' either list or None. + """ + if output_dir is None: + output_dir = self.output_dir + elif not isinstance(output_dir, str): + raise TypeError("'output_dir' must be a string or None") + + if macros is None: + macros = list(self.macros) + elif isinstance(macros, list): + macros = macros + (self.macros or []) + else: + raise TypeError("'macros' (if supplied) must be a list of tuples") + + if include_dirs is None: + include_dirs = list(self.include_dirs) + elif isinstance(include_dirs, (list, tuple)): + include_dirs = list(include_dirs) + (self.include_dirs or []) + else: + raise TypeError("'include_dirs' (if supplied) must be a list of strings") + + # add include dirs for class + include_dirs += self.__class__.include_dirs + + return output_dir, macros, include_dirs + + def _prep_compile(self, sources, output_dir, depends=None): + """Decide which source files must be recompiled. + + Determine the list of object files corresponding to 'sources', + and figure out which ones really need to be recompiled. + Return a list of all object files and a dictionary telling + which source files can be skipped. + """ + # Get the list of expected output (object) files + objects = self.object_filenames(sources, output_dir=output_dir) + assert len(objects) == len(sources) + + # Return an empty dict for the "which source files can be skipped" + # return value to preserve API compatibility. + return objects, {} + + def _fix_object_args( + self, objects: list[str] | tuple[str, ...], output_dir: str | None + ) -> tuple[list[str], str]: + """Typecheck and fix up some arguments supplied to various methods. + Specifically: ensure that 'objects' is a list; if output_dir is + None, replace with self.output_dir. Return fixed versions of + 'objects' and 'output_dir'. + """ + if not isinstance(objects, (list, tuple)): + raise TypeError("'objects' must be a list or tuple of strings") + objects = list(objects) + + if output_dir is None: + output_dir = self.output_dir + elif not isinstance(output_dir, str): + raise TypeError("'output_dir' must be a string or None") + + return (objects, output_dir) + + def _fix_lib_args( + self, + libraries: list[str] | tuple[str, ...] | None, + library_dirs: list[str] | tuple[str, ...] | None, + runtime_library_dirs: list[str] | tuple[str, ...] | None, + ) -> tuple[list[str], list[str], list[str]]: + """Typecheck and fix up some of the arguments supplied to the + 'link_*' methods. Specifically: ensure that all arguments are + lists, and augment them with their permanent versions + (eg. 'self.libraries' augments 'libraries'). Return a tuple with + fixed versions of all arguments. + """ + if libraries is None: + libraries = list(self.libraries) + elif isinstance(libraries, (list, tuple)): + libraries = list(libraries) + (self.libraries or []) + else: + raise TypeError("'libraries' (if supplied) must be a list of strings") + + if library_dirs is None: + library_dirs = list(self.library_dirs) + elif isinstance(library_dirs, (list, tuple)): + library_dirs = list(library_dirs) + (self.library_dirs or []) + else: + raise TypeError("'library_dirs' (if supplied) must be a list of strings") + + # add library dirs for class + library_dirs += self.__class__.library_dirs + + if runtime_library_dirs is None: + runtime_library_dirs = list(self.runtime_library_dirs) + elif isinstance(runtime_library_dirs, (list, tuple)): + runtime_library_dirs = list(runtime_library_dirs) + ( + self.runtime_library_dirs or [] + ) + else: + raise TypeError( + "'runtime_library_dirs' (if supplied) must be a list of strings" + ) + + return (libraries, library_dirs, runtime_library_dirs) + + def _need_link(self, objects, output_file): + """Return true if we need to relink the files listed in 'objects' + to recreate 'output_file'. + """ + if self.force: + return True + newer = newer_group(objects, output_file) + return newer + + def detect_language(self, sources: str | list[str]) -> str | None: + """Detect the language of a given file, or list of files. Uses + language_map, and language_order to do the job. + """ + if not isinstance(sources, list): + sources = [sources] + lang = None + index = len(self.language_order) + for source in sources: + base, ext = os.path.splitext(source) + extlang = self.language_map.get(ext) + try: + extindex = self.language_order.index(extlang) + if extindex < index: + lang = extlang + index = extindex + except ValueError: + pass + return lang + + # -- Worker methods ------------------------------------------------ + # (must be implemented by subclasses) + + def preprocess( + self, + source: str | os.PathLike[str], + output_file: str | os.PathLike[str] | None = None, + macros: list[_Macro] | None = None, + include_dirs: list[str] | tuple[str, ...] | None = None, + extra_preargs: list[str] | None = None, + extra_postargs: Iterable[str] | None = None, + ): + """Preprocess a single C/C++ source file, named in 'source'. + Output will be written to file named 'output_file', or stdout if + 'output_file' not supplied. 'macros' is a list of macro + definitions as for 'compile()', which will augment the macros set + with 'define_macro()' and 'undefine_macro()'. 'include_dirs' is a + list of directory names that will be added to the default list. + + Raises PreprocessError on failure. + """ + pass + + def compile( + self, + sources: Sequence[str | os.PathLike[str]], + output_dir: str | None = None, + macros: list[_Macro] | None = None, + include_dirs: list[str] | tuple[str, ...] | None = None, + debug: bool = False, + extra_preargs: list[str] | None = None, + extra_postargs: list[str] | None = None, + depends: list[str] | tuple[str, ...] | None = None, + ) -> list[str]: + """Compile one or more source files. + + 'sources' must be a list of filenames, most likely C/C++ + files, but in reality anything that can be handled by a + particular compiler and compiler class (eg. MSVCCompiler can + handle resource files in 'sources'). Return a list of object + filenames, one per source filename in 'sources'. Depending on + the implementation, not all source files will necessarily be + compiled, but all corresponding object filenames will be + returned. + + If 'output_dir' is given, object files will be put under it, while + retaining their original path component. That is, "foo/bar.c" + normally compiles to "foo/bar.o" (for a Unix implementation); if + 'output_dir' is "build", then it would compile to + "build/foo/bar.o". + + 'macros', if given, must be a list of macro definitions. A macro + definition is either a (name, value) 2-tuple or a (name,) 1-tuple. + The former defines a macro; if the value is None, the macro is + defined without an explicit value. The 1-tuple case undefines a + macro. Later definitions/redefinitions/ undefinitions take + precedence. + + 'include_dirs', if given, must be a list of strings, the + directories to add to the default include file search path for this + compilation only. + + 'debug' is a boolean; if true, the compiler will be instructed to + output debug symbols in (or alongside) the object file(s). + + 'extra_preargs' and 'extra_postargs' are implementation- dependent. + On platforms that have the notion of a command-line (e.g. Unix, + DOS/Windows), they are most likely lists of strings: extra + command-line arguments to prepend/append to the compiler command + line. On other platforms, consult the implementation class + documentation. In any event, they are intended as an escape hatch + for those occasions when the abstract compiler framework doesn't + cut the mustard. + + 'depends', if given, is a list of filenames that all targets + depend on. If a source file is older than any file in + depends, then the source file will be recompiled. This + supports dependency tracking, but only at a coarse + granularity. + + Raises CompileError on failure. + """ + # A concrete compiler class can either override this method + # entirely or implement _compile(). + macros, objects, extra_postargs, pp_opts, build = self._setup_compile( + output_dir, macros, include_dirs, sources, depends, extra_postargs + ) + cc_args = self._get_cc_args(pp_opts, debug, extra_preargs) + + for obj in objects: + try: + src, ext = build[obj] + except KeyError: + continue + self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts) + + # Return *all* object filenames, not just the ones we just built. + return objects + + def _compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts): + """Compile 'src' to product 'obj'.""" + # A concrete compiler class that does not override compile() + # should implement _compile(). + pass + + def create_static_lib( + self, + objects: list[str] | tuple[str, ...], + output_libname: str, + output_dir: str | None = None, + debug: bool = False, + target_lang: str | None = None, + ) -> None: + """Link a bunch of stuff together to create a static library file. + The "bunch of stuff" consists of the list of object files supplied + as 'objects', the extra object files supplied to + 'add_link_object()' and/or 'set_link_objects()', the libraries + supplied to 'add_library()' and/or 'set_libraries()', and the + libraries supplied as 'libraries' (if any). + + 'output_libname' should be a library name, not a filename; the + filename will be inferred from the library name. 'output_dir' is + the directory where the library file will be put. + + 'debug' is a boolean; if true, debugging information will be + included in the library (note that on most platforms, it is the + compile step where this matters: the 'debug' flag is included here + just for consistency). + + 'target_lang' is the target language for which the given objects + are being compiled. This allows specific linkage time treatment of + certain languages. + + Raises LibError on failure. + """ + pass + + # values for target_desc parameter in link() + SHARED_OBJECT = "shared_object" + SHARED_LIBRARY = "shared_library" + EXECUTABLE = "executable" + + def link( + self, + target_desc: str, + objects: list[str] | tuple[str, ...], + output_filename: str, + output_dir: str | None = None, + libraries: list[str] | tuple[str, ...] | None = None, + library_dirs: list[str] | tuple[str, ...] | None = None, + runtime_library_dirs: list[str] | tuple[str, ...] | None = None, + export_symbols: Iterable[str] | None = None, + debug: bool = False, + extra_preargs: list[str] | None = None, + extra_postargs: list[str] | None = None, + build_temp: str | os.PathLike[str] | None = None, + target_lang: str | None = None, + ): + """Link a bunch of stuff together to create an executable or + shared library file. + + The "bunch of stuff" consists of the list of object files supplied + as 'objects'. 'output_filename' should be a filename. If + 'output_dir' is supplied, 'output_filename' is relative to it + (i.e. 'output_filename' can provide directory components if + needed). + + 'libraries' is a list of libraries to link against. These are + library names, not filenames, since they're translated into + filenames in a platform-specific way (eg. "foo" becomes "libfoo.a" + on Unix and "foo.lib" on DOS/Windows). However, they can include a + directory component, which means the linker will look in that + specific directory rather than searching all the normal locations. + + 'library_dirs', if supplied, should be a list of directories to + search for libraries that were specified as bare library names + (ie. no directory component). These are on top of the system + default and those supplied to 'add_library_dir()' and/or + 'set_library_dirs()'. 'runtime_library_dirs' is a list of + directories that will be embedded into the shared library and used + to search for other shared libraries that *it* depends on at + run-time. (This may only be relevant on Unix.) + + 'export_symbols' is a list of symbols that the shared library will + export. (This appears to be relevant only on Windows.) + + 'debug' is as for 'compile()' and 'create_static_lib()', with the + slight distinction that it actually matters on most platforms (as + opposed to 'create_static_lib()', which includes a 'debug' flag + mostly for form's sake). + + 'extra_preargs' and 'extra_postargs' are as for 'compile()' (except + of course that they supply command-line arguments for the + particular linker being used). + + 'target_lang' is the target language for which the given objects + are being compiled. This allows specific linkage time treatment of + certain languages. + + Raises LinkError on failure. + """ + raise NotImplementedError + + # Old 'link_*()' methods, rewritten to use the new 'link()' method. + + def link_shared_lib( + self, + objects: list[str] | tuple[str, ...], + output_libname: str, + output_dir: str | None = None, + libraries: list[str] | tuple[str, ...] | None = None, + library_dirs: list[str] | tuple[str, ...] | None = None, + runtime_library_dirs: list[str] | tuple[str, ...] | None = None, + export_symbols: Iterable[str] | None = None, + debug: bool = False, + extra_preargs: list[str] | None = None, + extra_postargs: list[str] | None = None, + build_temp: str | os.PathLike[str] | None = None, + target_lang: str | None = None, + ): + self.link( + Compiler.SHARED_LIBRARY, + objects, + self.library_filename(output_libname, lib_type='shared'), + output_dir, + libraries, + library_dirs, + runtime_library_dirs, + export_symbols, + debug, + extra_preargs, + extra_postargs, + build_temp, + target_lang, + ) + + def link_shared_object( + self, + objects: list[str] | tuple[str, ...], + output_filename: str, + output_dir: str | None = None, + libraries: list[str] | tuple[str, ...] | None = None, + library_dirs: list[str] | tuple[str, ...] | None = None, + runtime_library_dirs: list[str] | tuple[str, ...] | None = None, + export_symbols: Iterable[str] | None = None, + debug: bool = False, + extra_preargs: list[str] | None = None, + extra_postargs: list[str] | None = None, + build_temp: str | os.PathLike[str] | None = None, + target_lang: str | None = None, + ): + self.link( + Compiler.SHARED_OBJECT, + objects, + output_filename, + output_dir, + libraries, + library_dirs, + runtime_library_dirs, + export_symbols, + debug, + extra_preargs, + extra_postargs, + build_temp, + target_lang, + ) + + def link_executable( + self, + objects: list[str] | tuple[str, ...], + output_progname: str, + output_dir: str | None = None, + libraries: list[str] | tuple[str, ...] | None = None, + library_dirs: list[str] | tuple[str, ...] | None = None, + runtime_library_dirs: list[str] | tuple[str, ...] | None = None, + debug: bool = False, + extra_preargs: list[str] | None = None, + extra_postargs: list[str] | None = None, + target_lang: str | None = None, + ): + self.link( + Compiler.EXECUTABLE, + objects, + self.executable_filename(output_progname), + output_dir, + libraries, + library_dirs, + runtime_library_dirs, + None, + debug, + extra_preargs, + extra_postargs, + None, + target_lang, + ) + + # -- Miscellaneous methods ----------------------------------------- + # These are all used by the 'gen_lib_options() function; there is + # no appropriate default implementation so subclasses should + # implement all of these. + + def library_dir_option(self, dir: str) -> str: + """Return the compiler option to add 'dir' to the list of + directories searched for libraries. + """ + raise NotImplementedError + + def runtime_library_dir_option(self, dir: str) -> str: + """Return the compiler option to add 'dir' to the list of + directories searched for runtime libraries. + """ + raise NotImplementedError + + def library_option(self, lib: str) -> str: + """Return the compiler option to add 'lib' to the list of libraries + linked into the shared library or executable. + """ + raise NotImplementedError + + def has_function( # noqa: C901 + self, + funcname: str, + includes: Iterable[str] | None = None, + include_dirs: list[str] | tuple[str, ...] | None = None, + libraries: list[str] | None = None, + library_dirs: list[str] | tuple[str, ...] | None = None, + ) -> bool: + """Return a boolean indicating whether funcname is provided as + a symbol on the current platform. The optional arguments can + be used to augment the compilation environment. + + The libraries argument is a list of flags to be passed to the + linker to make additional symbol definitions available for + linking. + + The includes and include_dirs arguments are deprecated. + Usually, supplying include files with function declarations + will cause function detection to fail even in cases where the + symbol is available for linking. + + """ + # this can't be included at module scope because it tries to + # import math which might not be available at that point - maybe + # the necessary logic should just be inlined? + import tempfile + + if includes is None: + includes = [] + else: + warnings.warn("includes is deprecated", DeprecationWarning) + if include_dirs is None: + include_dirs = [] + else: + warnings.warn("include_dirs is deprecated", DeprecationWarning) + if libraries is None: + libraries = [] + if library_dirs is None: + library_dirs = [] + fd, fname = tempfile.mkstemp(".c", funcname, text=True) + with os.fdopen(fd, "w", encoding='utf-8') as f: + for incl in includes: + f.write(f"""#include "{incl}"\n""") + if not includes: + # Use "char func(void);" as the prototype to follow + # what autoconf does. This prototype does not match + # any well-known function the compiler might recognize + # as a builtin, so this ends up as a true link test. + # Without a fake prototype, the test would need to + # know the exact argument types, and the has_function + # interface does not provide that level of information. + f.write( + f"""\ +#ifdef __cplusplus +extern "C" +#endif +char {funcname}(void); +""" + ) + f.write( + f"""\ +int main (int argc, char **argv) {{ + {funcname}(); + return 0; +}} +""" + ) + + try: + objects = self.compile([fname], include_dirs=include_dirs) + except CompileError: + return False + finally: + os.remove(fname) + + try: + self.link_executable( + objects, "a.out", libraries=libraries, library_dirs=library_dirs + ) + except (LinkError, TypeError): + return False + else: + os.remove( + self.executable_filename("a.out", output_dir=self.output_dir or '') + ) + finally: + for fn in objects: + os.remove(fn) + return True + + def find_library_file( + self, dirs: Iterable[str], lib: str, debug: bool = False + ) -> str | None: + """Search the specified list of directories for a static or shared + library file 'lib' and return the full path to that file. If + 'debug' true, look for a debugging version (if that makes sense on + the current platform). Return None if 'lib' wasn't found in any of + the specified directories. + """ + raise NotImplementedError + + # -- Filename generation methods ----------------------------------- + + # The default implementation of the filename generating methods are + # prejudiced towards the Unix/DOS/Windows view of the world: + # * object files are named by replacing the source file extension + # (eg. .c/.cpp -> .o/.obj) + # * library files (shared or static) are named by plugging the + # library name and extension into a format string, eg. + # "lib%s.%s" % (lib_name, ".a") for Unix static libraries + # * executables are named by appending an extension (possibly + # empty) to the program name: eg. progname + ".exe" for + # Windows + # + # To reduce redundant code, these methods expect to find + # several attributes in the current object (presumably defined + # as class attributes): + # * src_extensions - + # list of C/C++ source file extensions, eg. ['.c', '.cpp'] + # * obj_extension - + # object file extension, eg. '.o' or '.obj' + # * static_lib_extension - + # extension for static library files, eg. '.a' or '.lib' + # * shared_lib_extension - + # extension for shared library/object files, eg. '.so', '.dll' + # * static_lib_format - + # format string for generating static library filenames, + # eg. 'lib%s.%s' or '%s.%s' + # * shared_lib_format + # format string for generating shared library filenames + # (probably same as static_lib_format, since the extension + # is one of the intended parameters to the format string) + # * exe_extension - + # extension for executable files, eg. '' or '.exe' + + def object_filenames( + self, + source_filenames: Iterable[str | os.PathLike[str]], + strip_dir: bool = False, + output_dir: str | os.PathLike[str] | None = '', + ) -> list[str]: + if output_dir is None: + output_dir = '' + return list( + self._make_out_path(output_dir, strip_dir, src_name) + for src_name in source_filenames + ) + + @property + def out_extensions(self): + return dict.fromkeys(self.src_extensions, self.obj_extension) + + def _make_out_path(self, output_dir, strip_dir, src_name): + return self._make_out_path_exts( + output_dir, strip_dir, src_name, self.out_extensions + ) + + @classmethod + def _make_out_path_exts(cls, output_dir, strip_dir, src_name, extensions): + r""" + >>> exts = {'.c': '.o'} + >>> Compiler._make_out_path_exts('.', False, '/foo/bar.c', exts).replace('\\', '/') + './foo/bar.o' + >>> Compiler._make_out_path_exts('.', True, '/foo/bar.c', exts).replace('\\', '/') + './bar.o' + """ + src = pathlib.PurePath(src_name) + # Ensure base is relative to honor output_dir (python/cpython#37775). + base = cls._make_relative(src) + try: + new_ext = extensions[src.suffix] + except LookupError: + raise UnknownFileType(f"unknown file type '{src.suffix}' (from '{src}')") + if strip_dir: + base = pathlib.PurePath(base.name) + return os.path.join(output_dir, base.with_suffix(new_ext)) + + @staticmethod + def _make_relative(base: pathlib.Path): + return base.relative_to(base.anchor) + + @overload + def shared_object_filename( + self, + basename: str, + strip_dir: Literal[False] = False, + output_dir: str | os.PathLike[str] = "", + ) -> str: ... + @overload + def shared_object_filename( + self, + basename: str | os.PathLike[str], + strip_dir: Literal[True], + output_dir: str | os.PathLike[str] = "", + ) -> str: ... + def shared_object_filename( + self, + basename: str | os.PathLike[str], + strip_dir: bool = False, + output_dir: str | os.PathLike[str] = '', + ) -> str: + assert output_dir is not None + if strip_dir: + basename = os.path.basename(basename) + return os.path.join(output_dir, basename + self.shared_lib_extension) + + @overload + def executable_filename( + self, + basename: str, + strip_dir: Literal[False] = False, + output_dir: str | os.PathLike[str] = "", + ) -> str: ... + @overload + def executable_filename( + self, + basename: str | os.PathLike[str], + strip_dir: Literal[True], + output_dir: str | os.PathLike[str] = "", + ) -> str: ... + def executable_filename( + self, + basename: str | os.PathLike[str], + strip_dir: bool = False, + output_dir: str | os.PathLike[str] = '', + ) -> str: + assert output_dir is not None + if strip_dir: + basename = os.path.basename(basename) + return os.path.join(output_dir, basename + (self.exe_extension or '')) + + def library_filename( + self, + libname: str, + lib_type: str = "static", + strip_dir: bool = False, + output_dir: str | os.PathLike[str] = "", # or 'shared' + ): + assert output_dir is not None + expected = '"static", "shared", "dylib", "xcode_stub"' + if lib_type not in eval(expected): + raise ValueError(f"'lib_type' must be {expected}") + fmt = getattr(self, lib_type + "_lib_format") + ext = getattr(self, lib_type + "_lib_extension") + + dir, base = os.path.split(libname) + filename = fmt % (base, ext) + if strip_dir: + dir = '' + + return os.path.join(output_dir, dir, filename) + + # -- Utility methods ----------------------------------------------- + + def announce(self, msg: object, level: int = 1) -> None: + log.debug(msg) + + def debug_print(self, msg: object) -> None: + from distutils.debug import DEBUG + + if DEBUG: + print(msg) + + def warn(self, msg: object) -> None: + sys.stderr.write(f"warning: {msg}\n") + + def execute( + self, + func: Callable[[Unpack[_Ts]], object], + args: tuple[Unpack[_Ts]], + msg: object = None, + level: int = 1, + ) -> None: + execute(func, args, msg) + + def spawn( + self, cmd: MutableSequence[bytes | str | os.PathLike[str]], **kwargs + ) -> None: + spawn(cmd, **kwargs) + + @overload + def move_file( + self, src: str | os.PathLike[str], dst: _StrPathT + ) -> _StrPathT | str: ... + @overload + def move_file( + self, src: bytes | os.PathLike[bytes], dst: _BytesPathT + ) -> _BytesPathT | bytes: ... + def move_file( + self, + src: str | os.PathLike[str] | bytes | os.PathLike[bytes], + dst: str | os.PathLike[str] | bytes | os.PathLike[bytes], + ) -> str | os.PathLike[str] | bytes | os.PathLike[bytes]: + return move_file(src, dst) + + def mkpath(self, name, mode=0o777): + mkpath(name, mode) + + +# Map a sys.platform/os.name ('posix', 'nt') to the default compiler +# type for that platform. Keys are interpreted as re match +# patterns. Order is important; platform mappings are preferred over +# OS names. +_default_compilers = ( + # Platform string mappings + # on a cygwin built python we can use gcc like an ordinary UNIXish + # compiler + ('cygwin.*', 'unix'), + ('zos', 'zos'), + # OS name mappings + ('posix', 'unix'), + ('nt', 'msvc'), +) + + +def get_default_compiler(osname: str | None = None, platform: str | None = None) -> str: + """Determine the default compiler to use for the given platform. + + osname should be one of the standard Python OS names (i.e. the + ones returned by os.name) and platform the common value + returned by sys.platform for the platform in question. + + The default values are os.name and sys.platform in case the + parameters are not given. + """ + if osname is None: + osname = os.name + if platform is None: + platform = sys.platform + # Mingw is a special case where sys.platform is 'win32' but we + # want to use the 'mingw32' compiler, so check it first + if is_mingw(): + return 'mingw32' + for pattern, compiler in _default_compilers: + if ( + re.match(pattern, platform) is not None + or re.match(pattern, osname) is not None + ): + return compiler + # Default to Unix compiler + return 'unix' + + +# Map compiler types to (module_name, class_name) pairs -- ie. where to +# find the code that implements an interface to this compiler. (The module +# is assumed to be in the 'distutils' package.) +compiler_class = { + 'unix': ('unixccompiler', 'UnixCCompiler', "standard UNIX-style compiler"), + 'msvc': ('_msvccompiler', 'MSVCCompiler', "Microsoft Visual C++"), + 'cygwin': ( + 'cygwinccompiler', + 'CygwinCCompiler', + "Cygwin port of GNU C Compiler for Win32", + ), + 'mingw32': ( + 'cygwinccompiler', + 'Mingw32CCompiler', + "Mingw32 port of GNU C Compiler for Win32", + ), + 'bcpp': ('bcppcompiler', 'BCPPCompiler', "Borland C++ Compiler"), + 'zos': ('zosccompiler', 'zOSCCompiler', 'IBM XL C/C++ Compilers'), +} + + +def show_compilers() -> None: + """Print list of available compilers (used by the "--help-compiler" + options to "build", "build_ext", "build_clib"). + """ + # XXX this "knows" that the compiler option it's describing is + # "--compiler", which just happens to be the case for the three + # commands that use it. + from distutils.fancy_getopt import FancyGetopt + + compilers = sorted( + ("compiler=" + compiler, None, compiler_class[compiler][2]) + for compiler in compiler_class.keys() + ) + pretty_printer = FancyGetopt(compilers) + pretty_printer.print_help("List of available compilers:") + + +def new_compiler( + plat: str | None = None, + compiler: str | None = None, + verbose: bool = False, + force: bool = False, +) -> Compiler: + """Generate an instance of some CCompiler subclass for the supplied + platform/compiler combination. 'plat' defaults to 'os.name' + (eg. 'posix', 'nt'), and 'compiler' defaults to the default compiler + for that platform. Currently only 'posix' and 'nt' are supported, and + the default compilers are "traditional Unix interface" (UnixCCompiler + class) and Visual C++ (MSVCCompiler class). Note that it's perfectly + possible to ask for a Unix compiler object under Windows, and a + Microsoft compiler object under Unix -- if you supply a value for + 'compiler', 'plat' is ignored. + """ + if plat is None: + plat = os.name + + try: + if compiler is None: + compiler = get_default_compiler(plat) + + (module_name, class_name, long_description) = compiler_class[compiler] + except KeyError: + msg = f"don't know how to compile C/C++ code on platform '{plat}'" + if compiler is not None: + msg = msg + f" with '{compiler}' compiler" + raise DistutilsPlatformError(msg) + + try: + module_name = "distutils." + module_name + __import__(module_name) + module = sys.modules[module_name] + klass = vars(module)[class_name] + except ImportError: + raise DistutilsModuleError( + f"can't compile C/C++ code: unable to load module '{module_name}'" + ) + except KeyError: + raise DistutilsModuleError( + f"can't compile C/C++ code: unable to find class '{class_name}' " + f"in module '{module_name}'" + ) + + # XXX The None is necessary to preserve backwards compatibility + # with classes that expect verbose to be the first positional + # argument. + return klass(None, force=force) + + +def gen_preprocess_options( + macros: Iterable[_Macro], include_dirs: Iterable[str] +) -> list[str]: + """Generate C pre-processor options (-D, -U, -I) as used by at least + two types of compilers: the typical Unix compiler and Visual C++. + 'macros' is the usual thing, a list of 1- or 2-tuples, where (name,) + means undefine (-U) macro 'name', and (name,value) means define (-D) + macro 'name' to 'value'. 'include_dirs' is just a list of directory + names to be added to the header file search path (-I). Returns a list + of command-line options suitable for either Unix compilers or Visual + C++. + """ + # XXX it would be nice (mainly aesthetic, and so we don't generate + # stupid-looking command lines) to go over 'macros' and eliminate + # redundant definitions/undefinitions (ie. ensure that only the + # latest mention of a particular macro winds up on the command + # line). I don't think it's essential, though, since most (all?) + # Unix C compilers only pay attention to the latest -D or -U + # mention of a macro on their command line. Similar situation for + # 'include_dirs'. I'm punting on both for now. Anyways, weeding out + # redundancies like this should probably be the province of + # CCompiler, since the data structures used are inherited from it + # and therefore common to all CCompiler classes. + pp_opts = [] + for macro in macros: + if not (isinstance(macro, tuple) and 1 <= len(macro) <= 2): + raise TypeError( + f"bad macro definition '{macro}': " + "each element of 'macros' list must be a 1- or 2-tuple" + ) + + if len(macro) == 1: # undefine this macro + pp_opts.append(f"-U{macro[0]}") + elif len(macro) == 2: + if macro[1] is None: # define with no explicit value + pp_opts.append(f"-D{macro[0]}") + else: + # XXX *don't* need to be clever about quoting the + # macro value here, because we're going to avoid the + # shell at all costs when we spawn the command! + pp_opts.append("-D{}={}".format(*macro)) + + pp_opts.extend(f"-I{dir}" for dir in include_dirs) + return pp_opts + + +def gen_lib_options( + compiler: Compiler, + library_dirs: Iterable[str], + runtime_library_dirs: Iterable[str], + libraries: Iterable[str], +) -> list[str]: + """Generate linker options for searching library directories and + linking with specific libraries. 'libraries' and 'library_dirs' are, + respectively, lists of library names (not filenames!) and search + directories. Returns a list of command-line options suitable for use + with some compiler (depending on the two format strings passed in). + """ + lib_opts = [compiler.library_dir_option(dir) for dir in library_dirs] + + for dir in runtime_library_dirs: + lib_opts.extend(always_iterable(compiler.runtime_library_dir_option(dir))) + + # XXX it's important that we *not* remove redundant library mentions! + # sometimes you really do have to say "-lfoo -lbar -lfoo" in order to + # resolve all symbols. I just hope we never have to say "-lfoo obj.o + # -lbar" to get things to work -- that's certainly a possibility, but a + # pretty nasty way to arrange your C code. + + for lib in libraries: + (lib_dir, lib_name) = os.path.split(lib) + if lib_dir: + lib_file = compiler.find_library_file([lib_dir], lib_name) + if lib_file: + lib_opts.append(lib_file) + else: + compiler.warn( + f"no library file corresponding to '{lib}' found (skipping)" + ) + else: + lib_opts.append(compiler.library_option(lib)) + return lib_opts diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/cygwin.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/cygwin.py new file mode 100644 index 0000000000000000000000000000000000000000..f349e9decd083ad60a9b9d1181b57e1bbcce2c98 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/cygwin.py @@ -0,0 +1,340 @@ +"""distutils.cygwinccompiler + +Provides the CygwinCCompiler class, a subclass of UnixCCompiler that +handles the Cygwin port of the GNU C compiler to Windows. It also contains +the Mingw32CCompiler class which handles the mingw32 port of GCC (same as +cygwin in no-cygwin mode). +""" + +import copy +import os +import pathlib +import shlex +import sys +import warnings +from subprocess import check_output + +from ...errors import ( + DistutilsExecError, + DistutilsPlatformError, +) +from ...file_util import write_file +from ...sysconfig import get_config_vars +from ...version import LooseVersion, suppress_known_deprecation +from . import unix +from .errors import ( + CompileError, + Error, +) + + +def get_msvcr(): + """No longer needed, but kept for backward compatibility.""" + return [] + + +_runtime_library_dirs_msg = ( + "Unable to set runtime library search path on Windows, " + "usually indicated by `runtime_library_dirs` parameter to Extension" +) + + +class Compiler(unix.Compiler): + """Handles the Cygwin port of the GNU C compiler to Windows.""" + + compiler_type = 'cygwin' + obj_extension = ".o" + static_lib_extension = ".a" + shared_lib_extension = ".dll.a" + dylib_lib_extension = ".dll" + static_lib_format = "lib%s%s" + shared_lib_format = "lib%s%s" + dylib_lib_format = "cyg%s%s" + exe_extension = ".exe" + + def __init__(self, verbose=False, force=False): + super().__init__(verbose, force=force) + + status, details = check_config_h() + self.debug_print(f"Python's GCC status: {status} (details: {details})") + if status is not CONFIG_H_OK: + self.warn( + "Python's pyconfig.h doesn't seem to support your compiler. " + f"Reason: {details}. " + "Compiling may fail because of undefined preprocessor macros." + ) + + self.cc, self.cxx = get_config_vars('CC', 'CXX') + + # Override 'CC' and 'CXX' environment variables for + # building using MINGW compiler for MSVC python. + self.cc = os.environ.get('CC', self.cc or 'gcc') + self.cxx = os.environ.get('CXX', self.cxx or 'g++') + + self.linker_dll = self.cc + self.linker_dll_cxx = self.cxx + shared_option = "-shared" + + self.set_executables( + compiler=f'{self.cc} -mcygwin -O -Wall', + compiler_so=f'{self.cc} -mcygwin -mdll -O -Wall', + compiler_cxx=f'{self.cxx} -mcygwin -O -Wall', + compiler_so_cxx=f'{self.cxx} -mcygwin -mdll -O -Wall', + linker_exe=f'{self.cc} -mcygwin', + linker_so=f'{self.linker_dll} -mcygwin {shared_option}', + linker_exe_cxx=f'{self.cxx} -mcygwin', + linker_so_cxx=f'{self.linker_dll_cxx} -mcygwin {shared_option}', + ) + + self.dll_libraries = get_msvcr() + + @property + def gcc_version(self): + # Older numpy depended on this existing to check for ancient + # gcc versions. This doesn't make much sense with clang etc so + # just hardcode to something recent. + # https://github.com/numpy/numpy/pull/20333 + warnings.warn( + "gcc_version attribute of CygwinCCompiler is deprecated. " + "Instead of returning actual gcc version a fixed value 11.2.0 is returned.", + DeprecationWarning, + stacklevel=2, + ) + with suppress_known_deprecation(): + return LooseVersion("11.2.0") + + def _compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts): + """Compiles the source by spawning GCC and windres if needed.""" + if ext in ('.rc', '.res'): + # gcc needs '.res' and '.rc' compiled to object files !!! + try: + self.spawn(["windres", "-i", src, "-o", obj]) + except DistutilsExecError as msg: + raise CompileError(msg) + else: # for other files use the C-compiler + try: + if self.detect_language(src) == 'c++': + self.spawn( + self.compiler_so_cxx + + cc_args + + [src, '-o', obj] + + extra_postargs + ) + else: + self.spawn( + self.compiler_so + cc_args + [src, '-o', obj] + extra_postargs + ) + except DistutilsExecError as msg: + raise CompileError(msg) + + def link( + self, + target_desc, + objects, + output_filename, + output_dir=None, + libraries=None, + library_dirs=None, + runtime_library_dirs=None, + export_symbols=None, + debug=False, + extra_preargs=None, + extra_postargs=None, + build_temp=None, + target_lang=None, + ): + """Link the objects.""" + # use separate copies, so we can modify the lists + extra_preargs = copy.copy(extra_preargs or []) + libraries = copy.copy(libraries or []) + objects = copy.copy(objects or []) + + if runtime_library_dirs: + self.warn(_runtime_library_dirs_msg) + + # Additional libraries + libraries.extend(self.dll_libraries) + + # handle export symbols by creating a def-file + # with executables this only works with gcc/ld as linker + if (export_symbols is not None) and ( + target_desc != self.EXECUTABLE or self.linker_dll == "gcc" + ): + # (The linker doesn't do anything if output is up-to-date. + # So it would probably better to check if we really need this, + # but for this we had to insert some unchanged parts of + # UnixCCompiler, and this is not what we want.) + + # we want to put some files in the same directory as the + # object files are, build_temp doesn't help much + # where are the object files + temp_dir = os.path.dirname(objects[0]) + # name of dll to give the helper files the same base name + (dll_name, dll_extension) = os.path.splitext( + os.path.basename(output_filename) + ) + + # generate the filenames for these files + def_file = os.path.join(temp_dir, dll_name + ".def") + + # Generate .def file + contents = [f"LIBRARY {os.path.basename(output_filename)}", "EXPORTS"] + contents.extend(export_symbols) + self.execute(write_file, (def_file, contents), f"writing {def_file}") + + # next add options for def-file + + # for gcc/ld the def-file is specified as any object files + objects.append(def_file) + + # end: if ((export_symbols is not None) and + # (target_desc != self.EXECUTABLE or self.linker_dll == "gcc")): + + # who wants symbols and a many times larger output file + # should explicitly switch the debug mode on + # otherwise we let ld strip the output file + # (On my machine: 10KiB < stripped_file < ??100KiB + # unstripped_file = stripped_file + XXX KiB + # ( XXX=254 for a typical python extension)) + if not debug: + extra_preargs.append("-s") + + super().link( + target_desc, + objects, + output_filename, + output_dir, + libraries, + library_dirs, + runtime_library_dirs, + None, # export_symbols, we do this in our def-file + debug, + extra_preargs, + extra_postargs, + build_temp, + target_lang, + ) + + def runtime_library_dir_option(self, dir): + # cygwin doesn't support rpath. While in theory we could error + # out like MSVC does, code might expect it to work like on Unix, so + # just warn and hope for the best. + self.warn(_runtime_library_dirs_msg) + return [] + + # -- Miscellaneous methods ----------------------------------------- + + def _make_out_path(self, output_dir, strip_dir, src_name): + # use normcase to make sure '.rc' is really '.rc' and not '.RC' + norm_src_name = os.path.normcase(src_name) + return super()._make_out_path(output_dir, strip_dir, norm_src_name) + + @property + def out_extensions(self): + """ + Add support for rc and res files. + """ + return { + **super().out_extensions, + **{ext: ext + self.obj_extension for ext in ('.res', '.rc')}, + } + + +# the same as cygwin plus some additional parameters +class MinGW32Compiler(Compiler): + """Handles the Mingw32 port of the GNU C compiler to Windows.""" + + compiler_type = 'mingw32' + + def __init__(self, verbose=False, force=False): + super().__init__(verbose, force) + + shared_option = "-shared" + + if is_cygwincc(self.cc): + raise Error('Cygwin gcc cannot be used with --compiler=mingw32') + + self.set_executables( + compiler=f'{self.cc} -O -Wall', + compiler_so=f'{self.cc} -shared -O -Wall', + compiler_so_cxx=f'{self.cxx} -shared -O -Wall', + compiler_cxx=f'{self.cxx} -O -Wall', + linker_exe=f'{self.cc}', + linker_so=f'{self.linker_dll} {shared_option}', + linker_exe_cxx=f'{self.cxx}', + linker_so_cxx=f'{self.linker_dll_cxx} {shared_option}', + ) + + def runtime_library_dir_option(self, dir): + raise DistutilsPlatformError(_runtime_library_dirs_msg) + + +# Because these compilers aren't configured in Python's pyconfig.h file by +# default, we should at least warn the user if he is using an unmodified +# version. + +CONFIG_H_OK = "ok" +CONFIG_H_NOTOK = "not ok" +CONFIG_H_UNCERTAIN = "uncertain" + + +def check_config_h(): + """Check if the current Python installation appears amenable to building + extensions with GCC. + + Returns a tuple (status, details), where 'status' is one of the following + constants: + + - CONFIG_H_OK: all is well, go ahead and compile + - CONFIG_H_NOTOK: doesn't look good + - CONFIG_H_UNCERTAIN: not sure -- unable to read pyconfig.h + + 'details' is a human-readable string explaining the situation. + + Note there are two ways to conclude "OK": either 'sys.version' contains + the string "GCC" (implying that this Python was built with GCC), or the + installed "pyconfig.h" contains the string "__GNUC__". + """ + + # XXX since this function also checks sys.version, it's not strictly a + # "pyconfig.h" check -- should probably be renamed... + + from distutils import sysconfig + + # if sys.version contains GCC then python was compiled with GCC, and the + # pyconfig.h file should be OK + if "GCC" in sys.version: + return CONFIG_H_OK, "sys.version mentions 'GCC'" + + # Clang would also work + if "Clang" in sys.version: + return CONFIG_H_OK, "sys.version mentions 'Clang'" + + # let's see if __GNUC__ is mentioned in python.h + fn = sysconfig.get_config_h_filename() + try: + config_h = pathlib.Path(fn).read_text(encoding='utf-8') + except OSError as exc: + return (CONFIG_H_UNCERTAIN, f"couldn't read '{fn}': {exc.strerror}") + else: + substring = '__GNUC__' + if substring in config_h: + code = CONFIG_H_OK + mention_inflected = 'mentions' + else: + code = CONFIG_H_NOTOK + mention_inflected = 'does not mention' + return code, f"{fn!r} {mention_inflected} {substring!r}" + + +def is_cygwincc(cc): + """Try to determine if the compiler that would be used is from cygwin.""" + out_string = check_output(shlex.split(cc) + ['-dumpmachine']) + return out_string.strip().endswith(b'cygwin') + + +get_versions = None +""" +A stand-in for the previous get_versions() function to prevent failures +when monkeypatched. See pypa/setuptools#2969. +""" diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/errors.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/errors.py new file mode 100644 index 0000000000000000000000000000000000000000..01328592b2dad80f4d16c55cd9db9829b3c650f1 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/errors.py @@ -0,0 +1,24 @@ +class Error(Exception): + """Some compile/link operation failed.""" + + +class PreprocessError(Error): + """Failure to preprocess one or more C/C++ files.""" + + +class CompileError(Error): + """Failure to compile one or more C/C++ source files.""" + + +class LibError(Error): + """Failure to create a static library from one or more C/C++ object + files.""" + + +class LinkError(Error): + """Failure to link one or more C/C++ object files into an executable + or shared library file.""" + + +class UnknownFileType(Error): + """Attempt to process an unknown file type.""" diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/msvc.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/msvc.py new file mode 100644 index 0000000000000000000000000000000000000000..1f50fa50880e02ea7adf64e94a234af25f8284c7 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/msvc.py @@ -0,0 +1,614 @@ +"""distutils._msvccompiler + +Contains MSVCCompiler, an implementation of the abstract CCompiler class +for Microsoft Visual Studio 2015. + +This module requires VS 2015 or later. +""" + +# Written by Perry Stoll +# hacked by Robin Becker and Thomas Heller to do a better job of +# finding DevStudio (through the registry) +# ported to VS 2005 and VS 2008 by Christian Heimes +# ported to VS 2015 by Steve Dower +from __future__ import annotations + +import contextlib +import os +import subprocess +import unittest.mock as mock +import warnings +from collections.abc import Iterable + +with contextlib.suppress(ImportError): + import winreg + +from itertools import count + +from ..._log import log +from ...errors import ( + DistutilsExecError, + DistutilsPlatformError, +) +from ...util import get_host_platform, get_platform +from . import base +from .base import gen_lib_options +from .errors import ( + CompileError, + LibError, + LinkError, +) + + +def _find_vc2015(): + try: + key = winreg.OpenKeyEx( + winreg.HKEY_LOCAL_MACHINE, + r"Software\Microsoft\VisualStudio\SxS\VC7", + access=winreg.KEY_READ | winreg.KEY_WOW64_32KEY, + ) + except OSError: + log.debug("Visual C++ is not registered") + return None, None + + best_version = 0 + best_dir = None + with key: + for i in count(): + try: + v, vc_dir, vt = winreg.EnumValue(key, i) + except OSError: + break + if v and vt == winreg.REG_SZ and os.path.isdir(vc_dir): + try: + version = int(float(v)) + except (ValueError, TypeError): + continue + if version >= 14 and version > best_version: + best_version, best_dir = version, vc_dir + return best_version, best_dir + + +def _find_vc2017(): + """Returns "15, path" based on the result of invoking vswhere.exe + If no install is found, returns "None, None" + + The version is returned to avoid unnecessarily changing the function + result. It may be ignored when the path is not None. + + If vswhere.exe is not available, by definition, VS 2017 is not + installed. + """ + root = os.environ.get("ProgramFiles(x86)") or os.environ.get("ProgramFiles") + if not root: + return None, None + + variant = 'arm64' if get_platform() == 'win-arm64' else 'x86.x64' + suitable_components = ( + f"Microsoft.VisualStudio.Component.VC.Tools.{variant}", + "Microsoft.VisualStudio.Workload.WDExpress", + ) + + for component in suitable_components: + # Workaround for `-requiresAny` (only available on VS 2017 > 15.6) + with contextlib.suppress( + subprocess.CalledProcessError, OSError, UnicodeDecodeError + ): + path = ( + subprocess.check_output([ + os.path.join( + root, "Microsoft Visual Studio", "Installer", "vswhere.exe" + ), + "-latest", + "-prerelease", + "-requires", + component, + "-property", + "installationPath", + "-products", + "*", + ]) + .decode(encoding="mbcs", errors="strict") + .strip() + ) + + path = os.path.join(path, "VC", "Auxiliary", "Build") + if os.path.isdir(path): + return 15, path + + return None, None # no suitable component found + + +PLAT_SPEC_TO_RUNTIME = { + 'x86': 'x86', + 'x86_amd64': 'x64', + 'x86_arm': 'arm', + 'x86_arm64': 'arm64', +} + + +def _find_vcvarsall(plat_spec): + # bpo-38597: Removed vcruntime return value + _, best_dir = _find_vc2017() + + if not best_dir: + best_version, best_dir = _find_vc2015() + + if not best_dir: + log.debug("No suitable Visual C++ version found") + return None, None + + vcvarsall = os.path.join(best_dir, "vcvarsall.bat") + if not os.path.isfile(vcvarsall): + log.debug("%s cannot be found", vcvarsall) + return None, None + + return vcvarsall, None + + +def _get_vc_env(plat_spec): + if os.getenv("DISTUTILS_USE_SDK"): + return {key.lower(): value for key, value in os.environ.items()} + + vcvarsall, _ = _find_vcvarsall(plat_spec) + if not vcvarsall: + raise DistutilsPlatformError( + 'Microsoft Visual C++ 14.0 or greater is required. ' + 'Get it with "Microsoft C++ Build Tools": ' + 'https://visualstudio.microsoft.com/visual-cpp-build-tools/' + ) + + try: + out = subprocess.check_output( + f'cmd /u /c "{vcvarsall}" {plat_spec} && set', + stderr=subprocess.STDOUT, + ).decode('utf-16le', errors='replace') + except subprocess.CalledProcessError as exc: + log.error(exc.output) + raise DistutilsPlatformError(f"Error executing {exc.cmd}") + + env = { + key.lower(): value + for key, _, value in (line.partition('=') for line in out.splitlines()) + if key and value + } + + return env + + +def _find_exe(exe, paths=None): + """Return path to an MSVC executable program. + + Tries to find the program in several places: first, one of the + MSVC program search paths from the registry; next, the directories + in the PATH environment variable. If any of those work, return an + absolute path that is known to exist. If none of them work, just + return the original program name, 'exe'. + """ + if not paths: + paths = os.getenv('path').split(os.pathsep) + for p in paths: + fn = os.path.join(os.path.abspath(p), exe) + if os.path.isfile(fn): + return fn + return exe + + +_vcvars_names = { + 'win32': 'x86', + 'win-amd64': 'amd64', + 'win-arm32': 'arm', + 'win-arm64': 'arm64', +} + + +def _get_vcvars_spec(host_platform, platform): + """ + Given a host platform and platform, determine the spec for vcvarsall. + + Uses the native MSVC host if the host platform would need expensive + emulation for x86. + + >>> _get_vcvars_spec('win-arm64', 'win32') + 'arm64_x86' + >>> _get_vcvars_spec('win-arm64', 'win-amd64') + 'arm64_amd64' + + Otherwise, always cross-compile from x86 to work with the + lighter-weight MSVC installs that do not include native 64-bit tools. + + >>> _get_vcvars_spec('win32', 'win32') + 'x86' + >>> _get_vcvars_spec('win-arm32', 'win-arm32') + 'x86_arm' + >>> _get_vcvars_spec('win-amd64', 'win-arm64') + 'x86_arm64' + """ + if host_platform != 'win-arm64': + host_platform = 'win32' + vc_hp = _vcvars_names[host_platform] + vc_plat = _vcvars_names[platform] + return vc_hp if vc_hp == vc_plat else f'{vc_hp}_{vc_plat}' + + +class Compiler(base.Compiler): + """Concrete class that implements an interface to Microsoft Visual C++, + as defined by the CCompiler abstract class.""" + + compiler_type = 'msvc' + + # Just set this so CCompiler's constructor doesn't barf. We currently + # don't use the 'set_executables()' bureaucracy provided by CCompiler, + # as it really isn't necessary for this sort of single-compiler class. + # Would be nice to have a consistent interface with UnixCCompiler, + # though, so it's worth thinking about. + executables = {} + + # Private class data (need to distinguish C from C++ source for compiler) + _c_extensions = ['.c'] + _cpp_extensions = ['.cc', '.cpp', '.cxx'] + _rc_extensions = ['.rc'] + _mc_extensions = ['.mc'] + + # Needed for the filename generation methods provided by the + # base class, CCompiler. + src_extensions = _c_extensions + _cpp_extensions + _rc_extensions + _mc_extensions + res_extension = '.res' + obj_extension = '.obj' + static_lib_extension = '.lib' + shared_lib_extension = '.dll' + static_lib_format = shared_lib_format = '%s%s' + exe_extension = '.exe' + + def __init__(self, verbose=False, force=False) -> None: + super().__init__(verbose, force=force) + # target platform (.plat_name is consistent with 'bdist') + self.plat_name = None + self.initialized = False + + @classmethod + def _configure(cls, vc_env): + """ + Set class-level include/lib dirs. + """ + cls.include_dirs = cls._parse_path(vc_env.get('include', '')) + cls.library_dirs = cls._parse_path(vc_env.get('lib', '')) + + @staticmethod + def _parse_path(val): + return [dir.rstrip(os.sep) for dir in val.split(os.pathsep) if dir] + + def initialize(self, plat_name: str | None = None) -> None: + # multi-init means we would need to check platform same each time... + assert not self.initialized, "don't init multiple times" + if plat_name is None: + plat_name = get_platform() + # sanity check for platforms to prevent obscure errors later. + if plat_name not in _vcvars_names: + raise DistutilsPlatformError( + f"--plat-name must be one of {tuple(_vcvars_names)}" + ) + + plat_spec = _get_vcvars_spec(get_host_platform(), plat_name) + + vc_env = _get_vc_env(plat_spec) + if not vc_env: + raise DistutilsPlatformError( + "Unable to find a compatible Visual Studio installation." + ) + self._configure(vc_env) + + self._paths = vc_env.get('path', '') + paths = self._paths.split(os.pathsep) + self.cc = _find_exe("cl.exe", paths) + self.linker = _find_exe("link.exe", paths) + self.lib = _find_exe("lib.exe", paths) + self.rc = _find_exe("rc.exe", paths) # resource compiler + self.mc = _find_exe("mc.exe", paths) # message compiler + self.mt = _find_exe("mt.exe", paths) # message compiler + + self.preprocess_options = None + # bpo-38597: Always compile with dynamic linking + # Future releases of Python 3.x will include all past + # versions of vcruntime*.dll for compatibility. + self.compile_options = ['/nologo', '/O2', '/W3', '/GL', '/DNDEBUG', '/MD'] + + self.compile_options_debug = [ + '/nologo', + '/Od', + '/MDd', + '/Zi', + '/W3', + '/D_DEBUG', + ] + + ldflags = ['/nologo', '/INCREMENTAL:NO', '/LTCG'] + + ldflags_debug = ['/nologo', '/INCREMENTAL:NO', '/LTCG', '/DEBUG:FULL'] + + self.ldflags_exe = [*ldflags, '/MANIFEST:EMBED,ID=1'] + self.ldflags_exe_debug = [*ldflags_debug, '/MANIFEST:EMBED,ID=1'] + self.ldflags_shared = [ + *ldflags, + '/DLL', + '/MANIFEST:EMBED,ID=2', + '/MANIFESTUAC:NO', + ] + self.ldflags_shared_debug = [ + *ldflags_debug, + '/DLL', + '/MANIFEST:EMBED,ID=2', + '/MANIFESTUAC:NO', + ] + self.ldflags_static = [*ldflags] + self.ldflags_static_debug = [*ldflags_debug] + + self._ldflags = { + (base.Compiler.EXECUTABLE, None): self.ldflags_exe, + (base.Compiler.EXECUTABLE, False): self.ldflags_exe, + (base.Compiler.EXECUTABLE, True): self.ldflags_exe_debug, + (base.Compiler.SHARED_OBJECT, None): self.ldflags_shared, + (base.Compiler.SHARED_OBJECT, False): self.ldflags_shared, + (base.Compiler.SHARED_OBJECT, True): self.ldflags_shared_debug, + (base.Compiler.SHARED_LIBRARY, None): self.ldflags_static, + (base.Compiler.SHARED_LIBRARY, False): self.ldflags_static, + (base.Compiler.SHARED_LIBRARY, True): self.ldflags_static_debug, + } + + self.initialized = True + + # -- Worker methods ------------------------------------------------ + + @property + def out_extensions(self) -> dict[str, str]: + return { + **super().out_extensions, + **{ + ext: self.res_extension + for ext in self._rc_extensions + self._mc_extensions + }, + } + + def compile( # noqa: C901 + self, + sources, + output_dir=None, + macros=None, + include_dirs=None, + debug=False, + extra_preargs=None, + extra_postargs=None, + depends=None, + ): + if not self.initialized: + self.initialize() + compile_info = self._setup_compile( + output_dir, macros, include_dirs, sources, depends, extra_postargs + ) + macros, objects, extra_postargs, pp_opts, build = compile_info + + compile_opts = extra_preargs or [] + compile_opts.append('/c') + if debug: + compile_opts.extend(self.compile_options_debug) + else: + compile_opts.extend(self.compile_options) + + add_cpp_opts = False + + for obj in objects: + try: + src, ext = build[obj] + except KeyError: + continue + if debug: + # pass the full pathname to MSVC in debug mode, + # this allows the debugger to find the source file + # without asking the user to browse for it + src = os.path.abspath(src) + + if ext in self._c_extensions: + input_opt = f"/Tc{src}" + elif ext in self._cpp_extensions: + input_opt = f"/Tp{src}" + add_cpp_opts = True + elif ext in self._rc_extensions: + # compile .RC to .RES file + input_opt = src + output_opt = "/fo" + obj + try: + self.spawn([self.rc] + pp_opts + [output_opt, input_opt]) + except DistutilsExecError as msg: + raise CompileError(msg) + continue + elif ext in self._mc_extensions: + # Compile .MC to .RC file to .RES file. + # * '-h dir' specifies the directory for the + # generated include file + # * '-r dir' specifies the target directory of the + # generated RC file and the binary message resource + # it includes + # + # For now (since there are no options to change this), + # we use the source-directory for the include file and + # the build directory for the RC file and message + # resources. This works at least for win32all. + h_dir = os.path.dirname(src) + rc_dir = os.path.dirname(obj) + try: + # first compile .MC to .RC and .H file + self.spawn([self.mc, '-h', h_dir, '-r', rc_dir, src]) + base, _ = os.path.splitext(os.path.basename(src)) + rc_file = os.path.join(rc_dir, base + '.rc') + # then compile .RC to .RES file + self.spawn([self.rc, "/fo" + obj, rc_file]) + + except DistutilsExecError as msg: + raise CompileError(msg) + continue + else: + # how to handle this file? + raise CompileError(f"Don't know how to compile {src} to {obj}") + + args = [self.cc] + compile_opts + pp_opts + if add_cpp_opts: + args.append('/EHsc') + args.extend((input_opt, "/Fo" + obj)) + args.extend(extra_postargs) + + try: + self.spawn(args) + except DistutilsExecError as msg: + raise CompileError(msg) + + return objects + + def create_static_lib( + self, + objects: list[str] | tuple[str, ...], + output_libname: str, + output_dir: str | None = None, + debug: bool = False, + target_lang: str | None = None, + ) -> None: + if not self.initialized: + self.initialize() + objects, output_dir = self._fix_object_args(objects, output_dir) + output_filename = self.library_filename(output_libname, output_dir=output_dir) + + if self._need_link(objects, output_filename): + lib_args = objects + ['/OUT:' + output_filename] + if debug: + pass # XXX what goes here? + try: + log.debug('Executing "%s" %s', self.lib, ' '.join(lib_args)) + self.spawn([self.lib] + lib_args) + except DistutilsExecError as msg: + raise LibError(msg) + else: + log.debug("skipping %s (up-to-date)", output_filename) + + def link( + self, + target_desc: str, + objects: list[str] | tuple[str, ...], + output_filename: str, + output_dir: str | None = None, + libraries: list[str] | tuple[str, ...] | None = None, + library_dirs: list[str] | tuple[str, ...] | None = None, + runtime_library_dirs: list[str] | tuple[str, ...] | None = None, + export_symbols: Iterable[str] | None = None, + debug: bool = False, + extra_preargs: list[str] | None = None, + extra_postargs: Iterable[str] | None = None, + build_temp: str | os.PathLike[str] | None = None, + target_lang: str | None = None, + ) -> None: + if not self.initialized: + self.initialize() + objects, output_dir = self._fix_object_args(objects, output_dir) + fixed_args = self._fix_lib_args(libraries, library_dirs, runtime_library_dirs) + libraries, library_dirs, runtime_library_dirs = fixed_args + + if runtime_library_dirs: + self.warn( + "I don't know what to do with 'runtime_library_dirs': " + + str(runtime_library_dirs) + ) + + lib_opts = gen_lib_options(self, library_dirs, runtime_library_dirs, libraries) + if output_dir is not None: + output_filename = os.path.join(output_dir, output_filename) + + if self._need_link(objects, output_filename): + ldflags = self._ldflags[target_desc, debug] + + export_opts = ["/EXPORT:" + sym for sym in (export_symbols or [])] + + ld_args = ( + ldflags + lib_opts + export_opts + objects + ['/OUT:' + output_filename] + ) + + # The MSVC linker generates .lib and .exp files, which cannot be + # suppressed by any linker switches. The .lib files may even be + # needed! Make sure they are generated in the temporary build + # directory. Since they have different names for debug and release + # builds, they can go into the same directory. + build_temp = os.path.dirname(objects[0]) + if export_symbols is not None: + (dll_name, dll_ext) = os.path.splitext( + os.path.basename(output_filename) + ) + implib_file = os.path.join(build_temp, self.library_filename(dll_name)) + ld_args.append('/IMPLIB:' + implib_file) + + if extra_preargs: + ld_args[:0] = extra_preargs + if extra_postargs: + ld_args.extend(extra_postargs) + + output_dir = os.path.dirname(os.path.abspath(output_filename)) + self.mkpath(output_dir) + try: + log.debug('Executing "%s" %s', self.linker, ' '.join(ld_args)) + self.spawn([self.linker] + ld_args) + except DistutilsExecError as msg: + raise LinkError(msg) + else: + log.debug("skipping %s (up-to-date)", output_filename) + + def spawn(self, cmd): + env = dict(os.environ, PATH=self._paths) + with self._fallback_spawn(cmd, env) as fallback: + return super().spawn(cmd, env=env) + return fallback.value + + @contextlib.contextmanager + def _fallback_spawn(self, cmd, env): + """ + Discovered in pypa/distutils#15, some tools monkeypatch the compiler, + so the 'env' kwarg causes a TypeError. Detect this condition and + restore the legacy, unsafe behavior. + """ + bag = type('Bag', (), {})() + try: + yield bag + except TypeError as exc: + if "unexpected keyword argument 'env'" not in str(exc): + raise + else: + return + warnings.warn("Fallback spawn triggered. Please update distutils monkeypatch.") + with mock.patch.dict('os.environ', env): + bag.value = super().spawn(cmd) + + # -- Miscellaneous methods ----------------------------------------- + # These are all used by the 'gen_lib_options() function, in + # ccompiler.py. + + def library_dir_option(self, dir): + return "/LIBPATH:" + dir + + def runtime_library_dir_option(self, dir): + raise DistutilsPlatformError( + "don't know how to set runtime library search path for MSVC" + ) + + def library_option(self, lib): + return self.library_filename(lib) + + def find_library_file(self, dirs, lib, debug=False): + # Prefer a debugging library if found (and requested), but deal + # with it if we don't have one. + if debug: + try_names = [lib + "_d", lib] + else: + try_names = [lib] + for dir in dirs: + for name in try_names: + libfile = os.path.join(dir, self.library_filename(name)) + if os.path.isfile(libfile): + return libfile + else: + # Oops, didn't find it in *any* of 'dirs' + return None diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_base.cpython-312.pyc b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_base.cpython-312.pyc new file mode 100644 index 0000000000000000000000000000000000000000..f80588fa9bbcd59e7449b40ae994e8a45bfae3e8 Binary files /dev/null and b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_base.cpython-312.pyc differ diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_cygwin.cpython-312.pyc b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_cygwin.cpython-312.pyc new file mode 100644 index 0000000000000000000000000000000000000000..c20cb5af3c2b84f0aa38f74a515820eb6432ff06 Binary files /dev/null and b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_cygwin.cpython-312.pyc differ diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_mingw.cpython-312.pyc b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_mingw.cpython-312.pyc new file mode 100644 index 0000000000000000000000000000000000000000..a138351581f30c1ad36e5c9c1ef1a6c237640623 Binary files /dev/null and b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_mingw.cpython-312.pyc differ diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_msvc.cpython-312.pyc b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_msvc.cpython-312.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e84ece417246e849f039e05ae818df2955b4836a Binary files /dev/null and b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_msvc.cpython-312.pyc differ diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_unix.cpython-312.pyc b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_unix.cpython-312.pyc new file mode 100644 index 0000000000000000000000000000000000000000..4f6c88a4dab888456a56eb4e38e9c6e9891dea81 Binary files /dev/null and b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/__pycache__/test_unix.cpython-312.pyc differ diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_base.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_base.py new file mode 100644 index 0000000000000000000000000000000000000000..a762e2b649d7977ef42f4d35854eab26bd54e9e7 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_base.py @@ -0,0 +1,83 @@ +import platform +import sysconfig +import textwrap + +import pytest + +from .. import base + +pytestmark = pytest.mark.usefixtures('suppress_path_mangle') + + +@pytest.fixture +def c_file(tmp_path): + c_file = tmp_path / 'foo.c' + gen_headers = ('Python.h',) + is_windows = platform.system() == "Windows" + plat_headers = ('windows.h',) * is_windows + all_headers = gen_headers + plat_headers + headers = '\n'.join(f'#include <{header}>\n' for header in all_headers) + payload = ( + textwrap.dedent( + """ + #headers + void PyInit_foo(void) {} + """ + ) + .lstrip() + .replace('#headers', headers) + ) + c_file.write_text(payload, encoding='utf-8') + return c_file + + +def test_set_include_dirs(c_file): + """ + Extensions should build even if set_include_dirs is invoked. + In particular, compiler-specific paths should not be overridden. + """ + compiler = base.new_compiler() + python = sysconfig.get_paths()['include'] + compiler.set_include_dirs([python]) + compiler.compile([c_file]) + + # do it again, setting include dirs after any initialization + compiler.set_include_dirs([python]) + compiler.compile([c_file]) + + +def test_has_function_prototype(): + # Issue https://github.com/pypa/setuptools/issues/3648 + # Test prototype-generating behavior. + + compiler = base.new_compiler() + + # Every C implementation should have these. + assert compiler.has_function('abort') + assert compiler.has_function('exit') + with pytest.deprecated_call(match='includes is deprecated'): + # abort() is a valid expression with the prototype. + assert compiler.has_function('abort', includes=['stdlib.h']) + with pytest.deprecated_call(match='includes is deprecated'): + # But exit() is not valid with the actual prototype in scope. + assert not compiler.has_function('exit', includes=['stdlib.h']) + # And setuptools_does_not_exist is not declared or defined at all. + assert not compiler.has_function('setuptools_does_not_exist') + with pytest.deprecated_call(match='includes is deprecated'): + assert not compiler.has_function( + 'setuptools_does_not_exist', includes=['stdio.h'] + ) + + +def test_include_dirs_after_multiple_compile_calls(c_file): + """ + Calling compile multiple times should not change the include dirs + (regression test for setuptools issue #3591). + """ + compiler = base.new_compiler() + python = sysconfig.get_paths()['include'] + compiler.set_include_dirs([python]) + compiler.compile([c_file]) + assert compiler.include_dirs == [python] + compiler.compile([c_file]) + assert compiler.include_dirs == [python] diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_cygwin.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_cygwin.py new file mode 100644 index 0000000000000000000000000000000000000000..9adf6b8ebf165b4fe92a52d8a14aed21aebba539 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_cygwin.py @@ -0,0 +1,76 @@ +"""Tests for distutils.cygwinccompiler.""" + +import os +import sys +from distutils import sysconfig +from distutils.tests import support + +import pytest + +from .. import cygwin + + +@pytest.fixture(autouse=True) +def stuff(request, monkeypatch, distutils_managed_tempdir): + self = request.instance + self.python_h = os.path.join(self.mkdtemp(), 'python.h') + monkeypatch.setattr(sysconfig, 'get_config_h_filename', self._get_config_h_filename) + monkeypatch.setattr(sys, 'version', sys.version) + + +class TestCygwinCCompiler(support.TempdirManager): + def _get_config_h_filename(self): + return self.python_h + + @pytest.mark.skipif('sys.platform != "cygwin"') + @pytest.mark.skipif('not os.path.exists("/usr/lib/libbash.dll.a")') + def test_find_library_file(self): + from distutils.cygwinccompiler import CygwinCCompiler + + compiler = CygwinCCompiler() + link_name = "bash" + linkable_file = compiler.find_library_file(["/usr/lib"], link_name) + assert linkable_file is not None + assert os.path.exists(linkable_file) + assert linkable_file == f"/usr/lib/lib{link_name:s}.dll.a" + + @pytest.mark.skipif('sys.platform != "cygwin"') + def test_runtime_library_dir_option(self): + from distutils.cygwinccompiler import CygwinCCompiler + + compiler = CygwinCCompiler() + assert compiler.runtime_library_dir_option('/foo') == [] + + def test_check_config_h(self): + # check_config_h looks for "GCC" in sys.version first + # returns CONFIG_H_OK if found + sys.version = ( + '2.6.1 (r261:67515, Dec 6 2008, 16:42:21) \n[GCC ' + '4.0.1 (Apple Computer, Inc. build 5370)]' + ) + + assert cygwin.check_config_h()[0] == cygwin.CONFIG_H_OK + + # then it tries to see if it can find "__GNUC__" in pyconfig.h + sys.version = 'something without the *CC word' + + # if the file doesn't exist it returns CONFIG_H_UNCERTAIN + assert cygwin.check_config_h()[0] == cygwin.CONFIG_H_UNCERTAIN + + # if it exists but does not contain __GNUC__, it returns CONFIG_H_NOTOK + self.write_file(self.python_h, 'xxx') + assert cygwin.check_config_h()[0] == cygwin.CONFIG_H_NOTOK + + # and CONFIG_H_OK if __GNUC__ is found + self.write_file(self.python_h, 'xxx __GNUC__ xxx') + assert cygwin.check_config_h()[0] == cygwin.CONFIG_H_OK + + def test_get_msvcr(self): + assert cygwin.get_msvcr() == [] + + @pytest.mark.skipif('sys.platform != "cygwin"') + def test_dll_libraries_not_none(self): + from distutils.cygwinccompiler import CygwinCCompiler + + compiler = CygwinCCompiler() + assert compiler.dll_libraries is not None diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_mingw.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_mingw.py new file mode 100644 index 0000000000000000000000000000000000000000..dc45687a917808edbf692ced18b0c99183d21e2d --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_mingw.py @@ -0,0 +1,48 @@ +from distutils import sysconfig +from distutils.errors import DistutilsPlatformError +from distutils.util import is_mingw, split_quoted + +import pytest + +from .. import cygwin, errors + + +class TestMinGW32Compiler: + @pytest.mark.skipif(not is_mingw(), reason='not on mingw') + def test_compiler_type(self): + compiler = cygwin.MinGW32Compiler() + assert compiler.compiler_type == 'mingw32' + + @pytest.mark.skipif(not is_mingw(), reason='not on mingw') + def test_set_executables(self, monkeypatch): + monkeypatch.setenv('CC', 'cc') + monkeypatch.setenv('CXX', 'c++') + + compiler = cygwin.MinGW32Compiler() + + assert compiler.compiler == split_quoted('cc -O -Wall') + assert compiler.compiler_so == split_quoted('cc -shared -O -Wall') + assert compiler.compiler_cxx == split_quoted('c++ -O -Wall') + assert compiler.linker_exe == split_quoted('cc') + assert compiler.linker_so == split_quoted('cc -shared') + + @pytest.mark.skipif(not is_mingw(), reason='not on mingw') + def test_runtime_library_dir_option(self): + compiler = cygwin.MinGW32Compiler() + with pytest.raises(DistutilsPlatformError): + compiler.runtime_library_dir_option('/usr/lib') + + @pytest.mark.skipif(not is_mingw(), reason='not on mingw') + def test_cygwincc_error(self, monkeypatch): + monkeypatch.setattr(cygwin, 'is_cygwincc', lambda _: True) + + with pytest.raises(errors.Error): + cygwin.MinGW32Compiler() + + @pytest.mark.skipif('sys.platform == "cygwin"') + def test_customize_compiler_with_msvc_python(self): + # In case we have an MSVC Python build, but still want to use + # MinGW32Compiler, then customize_compiler() shouldn't fail at least. + # https://github.com/pypa/setuptools/issues/4456 + compiler = cygwin.MinGW32Compiler() + sysconfig.customize_compiler(compiler) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_msvc.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_msvc.py new file mode 100644 index 0000000000000000000000000000000000000000..eca831996adcb07f05560581fe4285cdb29392d3 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_msvc.py @@ -0,0 +1,136 @@ +import os +import sys +import sysconfig +import threading +import unittest.mock as mock +from distutils.errors import DistutilsPlatformError +from distutils.tests import support +from distutils.util import get_platform + +import pytest + +from .. import msvc + +needs_winreg = pytest.mark.skipif('not hasattr(msvc, "winreg")') + + +class Testmsvccompiler(support.TempdirManager): + def test_no_compiler(self, monkeypatch): + # makes sure query_vcvarsall raises + # a DistutilsPlatformError if the compiler + # is not found + def _find_vcvarsall(plat_spec): + return None, None + + monkeypatch.setattr(msvc, '_find_vcvarsall', _find_vcvarsall) + + with pytest.raises(DistutilsPlatformError): + msvc._get_vc_env( + 'wont find this version', + ) + + @pytest.mark.skipif( + not sysconfig.get_platform().startswith("win"), + reason="Only run test for non-mingw Windows platforms", + ) + @pytest.mark.parametrize( + "plat_name, expected", + [ + ("win-arm64", "win-arm64"), + ("win-amd64", "win-amd64"), + (None, get_platform()), + ], + ) + def test_cross_platform_compilation_paths(self, monkeypatch, plat_name, expected): + """ + Ensure a specified target platform is passed to _get_vcvars_spec. + """ + compiler = msvc.Compiler() + + def _get_vcvars_spec(host_platform, platform): + assert platform == expected + + monkeypatch.setattr(msvc, '_get_vcvars_spec', _get_vcvars_spec) + compiler.initialize(plat_name) + + @needs_winreg + def test_get_vc_env_unicode(self): + test_var = 'ṰḖṤṪ┅ṼẨṜ' + test_value = '₃⁴₅' + + # Ensure we don't early exit from _get_vc_env + old_distutils_use_sdk = os.environ.pop('DISTUTILS_USE_SDK', None) + os.environ[test_var] = test_value + try: + env = msvc._get_vc_env('x86') + assert test_var.lower() in env + assert test_value == env[test_var.lower()] + finally: + os.environ.pop(test_var) + if old_distutils_use_sdk: + os.environ['DISTUTILS_USE_SDK'] = old_distutils_use_sdk + + @needs_winreg + @pytest.mark.parametrize('ver', (2015, 2017)) + def test_get_vc(self, ver): + # This function cannot be mocked, so pass if VC is found + # and skip otherwise. + lookup = getattr(msvc, f'_find_vc{ver}') + expected_version = {2015: 14, 2017: 15}[ver] + version, path = lookup() + if not version: + pytest.skip(f"VS {ver} is not installed") + assert version >= expected_version + assert os.path.isdir(path) + + +class CheckThread(threading.Thread): + exc_info = None + + def run(self): + try: + super().run() + except Exception: + self.exc_info = sys.exc_info() + + def __bool__(self): + return not self.exc_info + + +class TestSpawn: + def test_concurrent_safe(self): + """ + Concurrent calls to spawn should have consistent results. + """ + compiler = msvc.Compiler() + compiler._paths = "expected" + inner_cmd = 'import os; assert os.environ["PATH"] == "expected"' + command = [sys.executable, '-c', inner_cmd] + + threads = [ + CheckThread(target=compiler.spawn, args=[command]) for n in range(100) + ] + for thread in threads: + thread.start() + for thread in threads: + thread.join() + assert all(threads) + + def test_concurrent_safe_fallback(self): + """ + If CCompiler.spawn has been monkey-patched without support + for an env, it should still execute. + """ + from distutils import ccompiler + + compiler = msvc.Compiler() + compiler._paths = "expected" + + def CCompiler_spawn(self, cmd): + "A spawn without an env argument." + assert os.environ["PATH"] == "expected" + + with mock.patch.object(ccompiler.CCompiler, 'spawn', CCompiler_spawn): + compiler.spawn(["n/a"]) + + assert os.environ.get("PATH") != "expected" diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_unix.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_unix.py new file mode 100644 index 0000000000000000000000000000000000000000..35b6b0e050c654bd9eff711ec3b94bea9adff2af --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/tests/test_unix.py @@ -0,0 +1,413 @@ +"""Tests for distutils.unixccompiler.""" + +import os +import sys +import unittest.mock as mock +from distutils import sysconfig +from distutils.compat import consolidate_linker_args +from distutils.errors import DistutilsPlatformError +from distutils.tests import support +from distutils.tests.compat.py39 import EnvironmentVarGuard +from distutils.util import _clear_cached_macosx_ver + +import pytest + +from .. import unix + + +@pytest.fixture(autouse=True) +def save_values(monkeypatch): + monkeypatch.setattr(sys, 'platform', sys.platform) + monkeypatch.setattr(sysconfig, 'get_config_var', sysconfig.get_config_var) + monkeypatch.setattr(sysconfig, 'get_config_vars', sysconfig.get_config_vars) + + +@pytest.fixture(autouse=True) +def compiler_wrapper(request): + class CompilerWrapper(unix.Compiler): + def rpath_foo(self): + return self.runtime_library_dir_option('/foo') + + request.instance.cc = CompilerWrapper() + + +class TestUnixCCompiler(support.TempdirManager): + @pytest.mark.skipif('platform.system == "Windows"') + def test_runtime_libdir_option(self): # noqa: C901 + # Issue #5900; GitHub Issue #37 + # + # Ensure RUNPATH is added to extension modules with RPATH if + # GNU ld is used + + # darwin + sys.platform = 'darwin' + darwin_ver_var = 'MACOSX_DEPLOYMENT_TARGET' + darwin_rpath_flag = '-Wl,-rpath,/foo' + darwin_lib_flag = '-L/foo' + + # (macOS version from syscfg, macOS version from env var) -> flag + # Version value of None generates two tests: as None and as empty string + # Expected flag value of None means an mismatch exception is expected + darwin_test_cases = [ + ((None, None), darwin_lib_flag), + ((None, '11'), darwin_rpath_flag), + (('10', None), darwin_lib_flag), + (('10.3', None), darwin_lib_flag), + (('10.3.1', None), darwin_lib_flag), + (('10.5', None), darwin_rpath_flag), + (('10.5.1', None), darwin_rpath_flag), + (('10.3', '10.3'), darwin_lib_flag), + (('10.3', '10.5'), darwin_rpath_flag), + (('10.5', '10.3'), darwin_lib_flag), + (('10.5', '11'), darwin_rpath_flag), + (('10.4', '10'), None), + ] + + def make_darwin_gcv(syscfg_macosx_ver): + def gcv(var): + if var == darwin_ver_var: + return syscfg_macosx_ver + return "xxx" + + return gcv + + def do_darwin_test(syscfg_macosx_ver, env_macosx_ver, expected_flag): + env = os.environ + msg = f"macOS version = (sysconfig={syscfg_macosx_ver!r}, env={env_macosx_ver!r})" + + # Save + old_gcv = sysconfig.get_config_var + old_env_macosx_ver = env.get(darwin_ver_var) + + # Setup environment + _clear_cached_macosx_ver() + sysconfig.get_config_var = make_darwin_gcv(syscfg_macosx_ver) + if env_macosx_ver is not None: + env[darwin_ver_var] = env_macosx_ver + elif darwin_ver_var in env: + env.pop(darwin_ver_var) + + # Run the test + if expected_flag is not None: + assert self.cc.rpath_foo() == expected_flag, msg + else: + with pytest.raises( + DistutilsPlatformError, match=darwin_ver_var + r' mismatch' + ): + self.cc.rpath_foo() + + # Restore + if old_env_macosx_ver is not None: + env[darwin_ver_var] = old_env_macosx_ver + elif darwin_ver_var in env: + env.pop(darwin_ver_var) + sysconfig.get_config_var = old_gcv + _clear_cached_macosx_ver() + + for macosx_vers, expected_flag in darwin_test_cases: + syscfg_macosx_ver, env_macosx_ver = macosx_vers + do_darwin_test(syscfg_macosx_ver, env_macosx_ver, expected_flag) + # Bonus test cases with None interpreted as empty string + if syscfg_macosx_ver is None: + do_darwin_test("", env_macosx_ver, expected_flag) + if env_macosx_ver is None: + do_darwin_test(syscfg_macosx_ver, "", expected_flag) + if syscfg_macosx_ver is None and env_macosx_ver is None: + do_darwin_test("", "", expected_flag) + + old_gcv = sysconfig.get_config_var + + # hp-ux + sys.platform = 'hp-ux' + + def gcv(v): + return 'xxx' + + sysconfig.get_config_var = gcv + assert self.cc.rpath_foo() == ['+s', '-L/foo'] + + def gcv(v): + return 'gcc' + + sysconfig.get_config_var = gcv + assert self.cc.rpath_foo() == ['-Wl,+s', '-L/foo'] + + def gcv(v): + return 'g++' + + sysconfig.get_config_var = gcv + assert self.cc.rpath_foo() == ['-Wl,+s', '-L/foo'] + + sysconfig.get_config_var = old_gcv + + # GCC GNULD + sys.platform = 'bar' + + def gcv(v): + if v == 'CC': + return 'gcc' + elif v == 'GNULD': + return 'yes' + + sysconfig.get_config_var = gcv + assert self.cc.rpath_foo() == consolidate_linker_args([ + '-Wl,--enable-new-dtags', + '-Wl,-rpath,/foo', + ]) + + def gcv(v): + if v == 'CC': + return 'gcc -pthread -B /bar' + elif v == 'GNULD': + return 'yes' + + sysconfig.get_config_var = gcv + assert self.cc.rpath_foo() == consolidate_linker_args([ + '-Wl,--enable-new-dtags', + '-Wl,-rpath,/foo', + ]) + + # GCC non-GNULD + sys.platform = 'bar' + + def gcv(v): + if v == 'CC': + return 'gcc' + elif v == 'GNULD': + return 'no' + + sysconfig.get_config_var = gcv + assert self.cc.rpath_foo() == '-Wl,-R/foo' + + # GCC GNULD with fully qualified configuration prefix + # see #7617 + sys.platform = 'bar' + + def gcv(v): + if v == 'CC': + return 'x86_64-pc-linux-gnu-gcc-4.4.2' + elif v == 'GNULD': + return 'yes' + + sysconfig.get_config_var = gcv + assert self.cc.rpath_foo() == consolidate_linker_args([ + '-Wl,--enable-new-dtags', + '-Wl,-rpath,/foo', + ]) + + # non-GCC GNULD + sys.platform = 'bar' + + def gcv(v): + if v == 'CC': + return 'cc' + elif v == 'GNULD': + return 'yes' + + sysconfig.get_config_var = gcv + assert self.cc.rpath_foo() == consolidate_linker_args([ + '-Wl,--enable-new-dtags', + '-Wl,-rpath,/foo', + ]) + + # non-GCC non-GNULD + sys.platform = 'bar' + + def gcv(v): + if v == 'CC': + return 'cc' + elif v == 'GNULD': + return 'no' + + sysconfig.get_config_var = gcv + assert self.cc.rpath_foo() == '-Wl,-R/foo' + + @pytest.mark.skipif('platform.system == "Windows"') + def test_cc_overrides_ldshared(self): + # Issue #18080: + # ensure that setting CC env variable also changes default linker + def gcv(v): + if v == 'LDSHARED': + return 'gcc-4.2 -bundle -undefined dynamic_lookup ' + return 'gcc-4.2' + + def gcvs(*args, _orig=sysconfig.get_config_vars): + if args: + return list(map(sysconfig.get_config_var, args)) + return _orig() + + sysconfig.get_config_var = gcv + sysconfig.get_config_vars = gcvs + with EnvironmentVarGuard() as env: + env['CC'] = 'my_cc' + del env['LDSHARED'] + sysconfig.customize_compiler(self.cc) + assert self.cc.linker_so[0] == 'my_cc' + + @pytest.mark.skipif('platform.system == "Windows"') + def test_cxx_commands_used_are_correct(self): + def gcv(v): + if v == 'LDSHARED': + return 'ccache gcc-4.2 -bundle -undefined dynamic_lookup' + elif v == 'LDCXXSHARED': + return 'ccache g++-4.2 -bundle -undefined dynamic_lookup' + elif v == 'CXX': + return 'ccache g++-4.2' + elif v == 'CC': + return 'ccache gcc-4.2' + return '' + + def gcvs(*args, _orig=sysconfig.get_config_vars): + if args: + return list(map(sysconfig.get_config_var, args)) + return _orig() # pragma: no cover + + sysconfig.get_config_var = gcv + sysconfig.get_config_vars = gcvs + with ( + mock.patch.object(self.cc, 'spawn', return_value=None) as mock_spawn, + mock.patch.object(self.cc, '_need_link', return_value=True), + mock.patch.object(self.cc, 'mkpath', return_value=None), + EnvironmentVarGuard() as env, + ): + # override environment overrides in case they're specified by CI + del env['CXX'] + del env['LDCXXSHARED'] + + sysconfig.customize_compiler(self.cc) + assert self.cc.linker_so_cxx[0:2] == ['ccache', 'g++-4.2'] + assert self.cc.linker_exe_cxx[0:2] == ['ccache', 'g++-4.2'] + self.cc.link(None, [], 'a.out', target_lang='c++') + call_args = mock_spawn.call_args[0][0] + expected = ['ccache', 'g++-4.2', '-bundle', '-undefined', 'dynamic_lookup'] + assert call_args[:5] == expected + + self.cc.link_executable([], 'a.out', target_lang='c++') + call_args = mock_spawn.call_args[0][0] + expected = ['ccache', 'g++-4.2', '-o', self.cc.executable_filename('a.out')] + assert call_args[:4] == expected + + env['LDCXXSHARED'] = 'wrapper g++-4.2 -bundle -undefined dynamic_lookup' + env['CXX'] = 'wrapper g++-4.2' + sysconfig.customize_compiler(self.cc) + assert self.cc.linker_so_cxx[0:2] == ['wrapper', 'g++-4.2'] + assert self.cc.linker_exe_cxx[0:2] == ['wrapper', 'g++-4.2'] + self.cc.link(None, [], 'a.out', target_lang='c++') + call_args = mock_spawn.call_args[0][0] + expected = ['wrapper', 'g++-4.2', '-bundle', '-undefined', 'dynamic_lookup'] + assert call_args[:5] == expected + + self.cc.link_executable([], 'a.out', target_lang='c++') + call_args = mock_spawn.call_args[0][0] + expected = [ + 'wrapper', + 'g++-4.2', + '-o', + self.cc.executable_filename('a.out'), + ] + assert call_args[:4] == expected + + @pytest.mark.skipif('platform.system == "Windows"') + @pytest.mark.usefixtures('disable_macos_customization') + def test_cc_overrides_ldshared_for_cxx_correctly(self): + """ + Ensure that setting CC env variable also changes default linker + correctly when building C++ extensions. + + pypa/distutils#126 + """ + + def gcv(v): + if v == 'LDSHARED': + return 'gcc-4.2 -bundle -undefined dynamic_lookup ' + elif v == 'LDCXXSHARED': + return 'g++-4.2 -bundle -undefined dynamic_lookup ' + elif v == 'CXX': + return 'g++-4.2' + elif v == 'CC': + return 'gcc-4.2' + return '' + + def gcvs(*args, _orig=sysconfig.get_config_vars): + if args: + return list(map(sysconfig.get_config_var, args)) + return _orig() + + sysconfig.get_config_var = gcv + sysconfig.get_config_vars = gcvs + with ( + mock.patch.object(self.cc, 'spawn', return_value=None) as mock_spawn, + mock.patch.object(self.cc, '_need_link', return_value=True), + mock.patch.object(self.cc, 'mkpath', return_value=None), + EnvironmentVarGuard() as env, + ): + env['CC'] = 'ccache my_cc' + env['CXX'] = 'my_cxx' + del env['LDSHARED'] + sysconfig.customize_compiler(self.cc) + assert self.cc.linker_so[0:2] == ['ccache', 'my_cc'] + self.cc.link(None, [], 'a.out', target_lang='c++') + call_args = mock_spawn.call_args[0][0] + expected = ['my_cxx', '-bundle', '-undefined', 'dynamic_lookup'] + assert call_args[:4] == expected + + @pytest.mark.skipif('platform.system == "Windows"') + def test_explicit_ldshared(self): + # Issue #18080: + # ensure that setting CC env variable does not change + # explicit LDSHARED setting for linker + def gcv(v): + if v == 'LDSHARED': + return 'gcc-4.2 -bundle -undefined dynamic_lookup ' + return 'gcc-4.2' + + def gcvs(*args, _orig=sysconfig.get_config_vars): + if args: + return list(map(sysconfig.get_config_var, args)) + return _orig() + + sysconfig.get_config_var = gcv + sysconfig.get_config_vars = gcvs + with EnvironmentVarGuard() as env: + env['CC'] = 'my_cc' + env['LDSHARED'] = 'my_ld -bundle -dynamic' + sysconfig.customize_compiler(self.cc) + assert self.cc.linker_so[0] == 'my_ld' + + def test_has_function(self): + # Issue https://github.com/pypa/distutils/issues/64: + # ensure that setting output_dir does not raise + # FileNotFoundError: [Errno 2] No such file or directory: 'a.out' + self.cc.output_dir = 'scratch' + os.chdir(self.mkdtemp()) + self.cc.has_function('abort') + + def test_find_library_file(self, monkeypatch): + compiler = unix.Compiler() + compiler._library_root = lambda dir: dir + monkeypatch.setattr(os.path, 'exists', lambda d: 'existing' in d) + + libname = 'libabc.dylib' if sys.platform != 'cygwin' else 'cygabc.dll' + dirs = ('/foo/bar/missing', '/foo/bar/existing') + assert ( + compiler.find_library_file(dirs, 'abc').replace('\\', '/') + == f'/foo/bar/existing/{libname}' + ) + assert ( + compiler.find_library_file(reversed(dirs), 'abc').replace('\\', '/') + == f'/foo/bar/existing/{libname}' + ) + + monkeypatch.setattr( + os.path, + 'exists', + lambda d: 'existing' in d and '.a' in d and '.dll.a' not in d, + ) + assert ( + compiler.find_library_file(dirs, 'abc').replace('\\', '/') + == '/foo/bar/existing/libabc.a' + ) + assert ( + compiler.find_library_file(reversed(dirs), 'abc').replace('\\', '/') + == '/foo/bar/existing/libabc.a' + ) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/unix.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/unix.py new file mode 100644 index 0000000000000000000000000000000000000000..1231b32d20fc0524ea50f6a70d7e017211c69e9b --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/unix.py @@ -0,0 +1,422 @@ +"""distutils.unixccompiler + +Contains the UnixCCompiler class, a subclass of CCompiler that handles +the "typical" Unix-style command-line C compiler: + * macros defined with -Dname[=value] + * macros undefined with -Uname + * include search directories specified with -Idir + * libraries specified with -lllib + * library search directories specified with -Ldir + * compile handled by 'cc' (or similar) executable with -c option: + compiles .c to .o + * link static library handled by 'ar' command (possibly with 'ranlib') + * link shared library handled by 'cc -shared' +""" + +from __future__ import annotations + +import itertools +import os +import re +import shlex +import sys +from collections.abc import Iterable + +from ... import sysconfig +from ..._log import log +from ..._macos_compat import compiler_fixup +from ..._modified import newer +from ...compat import consolidate_linker_args +from ...errors import DistutilsExecError +from . import base +from .base import _Macro, gen_lib_options, gen_preprocess_options +from .errors import ( + CompileError, + LibError, + LinkError, +) + +# XXX Things not currently handled: +# * optimization/debug/warning flags; we just use whatever's in Python's +# Makefile and live with it. Is this adequate? If not, we might +# have to have a bunch of subclasses GNUCCompiler, SGICCompiler, +# SunCCompiler, and I suspect down that road lies madness. +# * even if we don't know a warning flag from an optimization flag, +# we need some way for outsiders to feed preprocessor/compiler/linker +# flags in to us -- eg. a sysadmin might want to mandate certain flags +# via a site config file, or a user might want to set something for +# compiling this module distribution only via the setup.py command +# line, whatever. As long as these options come from something on the +# current system, they can be as system-dependent as they like, and we +# should just happily stuff them into the preprocessor/compiler/linker +# options and carry on. + + +def _split_env(cmd): + """ + For macOS, split command into 'env' portion (if any) + and the rest of the linker command. + + >>> _split_env(['a', 'b', 'c']) + ([], ['a', 'b', 'c']) + >>> _split_env(['/usr/bin/env', 'A=3', 'gcc']) + (['/usr/bin/env', 'A=3'], ['gcc']) + """ + pivot = 0 + if os.path.basename(cmd[0]) == "env": + pivot = 1 + while '=' in cmd[pivot]: + pivot += 1 + return cmd[:pivot], cmd[pivot:] + + +def _split_aix(cmd): + """ + AIX platforms prefix the compiler with the ld_so_aix + script, so split that from the linker command. + + >>> _split_aix(['a', 'b', 'c']) + ([], ['a', 'b', 'c']) + >>> _split_aix(['/bin/foo/ld_so_aix', 'gcc']) + (['/bin/foo/ld_so_aix'], ['gcc']) + """ + pivot = os.path.basename(cmd[0]) == 'ld_so_aix' + return cmd[:pivot], cmd[pivot:] + + +def _linker_params(linker_cmd, compiler_cmd): + """ + The linker command usually begins with the compiler + command (possibly multiple elements), followed by zero or more + params for shared library building. + + If the LDSHARED env variable overrides the linker command, + however, the commands may not match. + + Return the best guess of the linker parameters by stripping + the linker command. If the compiler command does not + match the linker command, assume the linker command is + just the first element. + + >>> _linker_params('gcc foo bar'.split(), ['gcc']) + ['foo', 'bar'] + >>> _linker_params('gcc foo bar'.split(), ['other']) + ['foo', 'bar'] + >>> _linker_params('ccache gcc foo bar'.split(), 'ccache gcc'.split()) + ['foo', 'bar'] + >>> _linker_params(['gcc'], ['gcc']) + [] + """ + c_len = len(compiler_cmd) + pivot = c_len if linker_cmd[:c_len] == compiler_cmd else 1 + return linker_cmd[pivot:] + + +class Compiler(base.Compiler): + compiler_type = 'unix' + + # These are used by CCompiler in two places: the constructor sets + # instance attributes 'preprocessor', 'compiler', etc. from them, and + # 'set_executable()' allows any of these to be set. The defaults here + # are pretty generic; they will probably have to be set by an outsider + # (eg. using information discovered by the sysconfig about building + # Python extensions). + executables = { + 'preprocessor': None, + 'compiler': ["cc"], + 'compiler_so': ["cc"], + 'compiler_cxx': ["c++"], + 'compiler_so_cxx': ["c++"], + 'linker_so': ["cc", "-shared"], + 'linker_so_cxx': ["c++", "-shared"], + 'linker_exe': ["cc"], + 'linker_exe_cxx': ["c++", "-shared"], + 'archiver': ["ar", "-cr"], + 'ranlib': None, + } + + if sys.platform[:6] == "darwin": + executables['ranlib'] = ["ranlib"] + + # Needed for the filename generation methods provided by the base + # class, CCompiler. NB. whoever instantiates/uses a particular + # UnixCCompiler instance should set 'shared_lib_ext' -- we set a + # reasonable common default here, but it's not necessarily used on all + # Unices! + + src_extensions = [".c", ".C", ".cc", ".cxx", ".cpp", ".m"] + obj_extension = ".o" + static_lib_extension = ".a" + shared_lib_extension = ".so" + dylib_lib_extension = ".dylib" + xcode_stub_lib_extension = ".tbd" + static_lib_format = shared_lib_format = dylib_lib_format = "lib%s%s" + xcode_stub_lib_format = dylib_lib_format + if sys.platform == "cygwin": + exe_extension = ".exe" + shared_lib_extension = ".dll.a" + dylib_lib_extension = ".dll" + dylib_lib_format = "cyg%s%s" + + def _fix_lib_args(self, libraries, library_dirs, runtime_library_dirs): + """Remove standard library path from rpath""" + libraries, library_dirs, runtime_library_dirs = super()._fix_lib_args( + libraries, library_dirs, runtime_library_dirs + ) + libdir = sysconfig.get_config_var('LIBDIR') + if ( + runtime_library_dirs + and libdir.startswith("/usr/lib") + and (libdir in runtime_library_dirs) + ): + runtime_library_dirs.remove(libdir) + return libraries, library_dirs, runtime_library_dirs + + def preprocess( + self, + source: str | os.PathLike[str], + output_file: str | os.PathLike[str] | None = None, + macros: list[_Macro] | None = None, + include_dirs: list[str] | tuple[str, ...] | None = None, + extra_preargs: list[str] | None = None, + extra_postargs: Iterable[str] | None = None, + ): + fixed_args = self._fix_compile_args(None, macros, include_dirs) + ignore, macros, include_dirs = fixed_args + pp_opts = gen_preprocess_options(macros, include_dirs) + pp_args = self.preprocessor + pp_opts + if output_file: + pp_args.extend(['-o', output_file]) + if extra_preargs: + pp_args[:0] = extra_preargs + if extra_postargs: + pp_args.extend(extra_postargs) + pp_args.append(source) + + # reasons to preprocess: + # - force is indicated + # - output is directed to stdout + # - source file is newer than the target + preprocess = self.force or output_file is None or newer(source, output_file) + if not preprocess: + return + + if output_file: + self.mkpath(os.path.dirname(output_file)) + + try: + self.spawn(pp_args) + except DistutilsExecError as msg: + raise CompileError(msg) + + def _compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts): + compiler_so = compiler_fixup(self.compiler_so, cc_args + extra_postargs) + compiler_so_cxx = compiler_fixup(self.compiler_so_cxx, cc_args + extra_postargs) + try: + if self.detect_language(src) == 'c++': + self.spawn( + compiler_so_cxx + cc_args + [src, '-o', obj] + extra_postargs + ) + else: + self.spawn(compiler_so + cc_args + [src, '-o', obj] + extra_postargs) + except DistutilsExecError as msg: + raise CompileError(msg) + + def create_static_lib( + self, objects, output_libname, output_dir=None, debug=False, target_lang=None + ): + objects, output_dir = self._fix_object_args(objects, output_dir) + + output_filename = self.library_filename(output_libname, output_dir=output_dir) + + if self._need_link(objects, output_filename): + self.mkpath(os.path.dirname(output_filename)) + self.spawn(self.archiver + [output_filename] + objects + self.objects) + + # Not many Unices required ranlib anymore -- SunOS 4.x is, I + # think the only major Unix that does. Maybe we need some + # platform intelligence here to skip ranlib if it's not + # needed -- or maybe Python's configure script took care of + # it for us, hence the check for leading colon. + if self.ranlib: + try: + self.spawn(self.ranlib + [output_filename]) + except DistutilsExecError as msg: + raise LibError(msg) + else: + log.debug("skipping %s (up-to-date)", output_filename) + + def link( + self, + target_desc, + objects: list[str] | tuple[str, ...], + output_filename, + output_dir: str | None = None, + libraries: list[str] | tuple[str, ...] | None = None, + library_dirs: list[str] | tuple[str, ...] | None = None, + runtime_library_dirs: list[str] | tuple[str, ...] | None = None, + export_symbols=None, + debug=False, + extra_preargs=None, + extra_postargs=None, + build_temp=None, + target_lang=None, + ): + objects, output_dir = self._fix_object_args(objects, output_dir) + fixed_args = self._fix_lib_args(libraries, library_dirs, runtime_library_dirs) + libraries, library_dirs, runtime_library_dirs = fixed_args + + lib_opts = gen_lib_options(self, library_dirs, runtime_library_dirs, libraries) + if not isinstance(output_dir, (str, type(None))): + raise TypeError("'output_dir' must be a string or None") + if output_dir is not None: + output_filename = os.path.join(output_dir, output_filename) + + if self._need_link(objects, output_filename): + ld_args = objects + self.objects + lib_opts + ['-o', output_filename] + if debug: + ld_args[:0] = ['-g'] + if extra_preargs: + ld_args[:0] = extra_preargs + if extra_postargs: + ld_args.extend(extra_postargs) + self.mkpath(os.path.dirname(output_filename)) + try: + # Select a linker based on context: linker_exe when + # building an executable or linker_so (with shared options) + # when building a shared library. + building_exe = target_desc == base.Compiler.EXECUTABLE + target_cxx = target_lang == "c++" + linker = ( + (self.linker_exe_cxx if target_cxx else self.linker_exe) + if building_exe + else (self.linker_so_cxx if target_cxx else self.linker_so) + )[:] + + if target_cxx and self.compiler_cxx: + env, linker_ne = _split_env(linker) + aix, linker_na = _split_aix(linker_ne) + _, compiler_cxx_ne = _split_env(self.compiler_cxx) + _, linker_exe_ne = _split_env(self.linker_exe_cxx) + + params = _linker_params(linker_na, linker_exe_ne) + linker = env + aix + compiler_cxx_ne + params + + linker = compiler_fixup(linker, ld_args) + + self.spawn(linker + ld_args) + except DistutilsExecError as msg: + raise LinkError(msg) + else: + log.debug("skipping %s (up-to-date)", output_filename) + + # -- Miscellaneous methods ----------------------------------------- + # These are all used by the 'gen_lib_options() function, in + # ccompiler.py. + + def library_dir_option(self, dir): + return "-L" + dir + + def _is_gcc(self): + cc_var = sysconfig.get_config_var("CC") + compiler = os.path.basename(shlex.split(cc_var)[0]) + return "gcc" in compiler or "g++" in compiler + + def runtime_library_dir_option(self, dir: str) -> str | list[str]: # type: ignore[override] # Fixed in pypa/distutils#339 + # XXX Hackish, at the very least. See Python bug #445902: + # https://bugs.python.org/issue445902 + # Linkers on different platforms need different options to + # specify that directories need to be added to the list of + # directories searched for dependencies when a dynamic library + # is sought. GCC on GNU systems (Linux, FreeBSD, ...) has to + # be told to pass the -R option through to the linker, whereas + # other compilers and gcc on other systems just know this. + # Other compilers may need something slightly different. At + # this time, there's no way to determine this information from + # the configuration data stored in the Python installation, so + # we use this hack. + if sys.platform[:6] == "darwin": + from distutils.util import get_macosx_target_ver, split_version + + macosx_target_ver = get_macosx_target_ver() + if macosx_target_ver and split_version(macosx_target_ver) >= [10, 5]: + return "-Wl,-rpath," + dir + else: # no support for -rpath on earlier macOS versions + return "-L" + dir + elif sys.platform[:7] == "freebsd": + return "-Wl,-rpath=" + dir + elif sys.platform[:5] == "hp-ux": + return [ + "-Wl,+s" if self._is_gcc() else "+s", + "-L" + dir, + ] + + # For all compilers, `-Wl` is the presumed way to pass a + # compiler option to the linker + if sysconfig.get_config_var("GNULD") == "yes": + return consolidate_linker_args([ + # Force RUNPATH instead of RPATH + "-Wl,--enable-new-dtags", + "-Wl,-rpath," + dir, + ]) + else: + return "-Wl,-R" + dir + + def library_option(self, lib): + return "-l" + lib + + @staticmethod + def _library_root(dir): + """ + macOS users can specify an alternate SDK using'-isysroot'. + Calculate the SDK root if it is specified. + + Note that, as of Xcode 7, Apple SDKs may contain textual stub + libraries with .tbd extensions rather than the normal .dylib + shared libraries installed in /. The Apple compiler tool + chain handles this transparently but it can cause problems + for programs that are being built with an SDK and searching + for specific libraries. Callers of find_library_file need to + keep in mind that the base filename of the returned SDK library + file might have a different extension from that of the library + file installed on the running system, for example: + /Applications/Xcode.app/Contents/Developer/Platforms/ + MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/ + usr/lib/libedit.tbd + vs + /usr/lib/libedit.dylib + """ + cflags = sysconfig.get_config_var('CFLAGS') + match = re.search(r'-isysroot\s*(\S+)', cflags) + + apply_root = ( + sys.platform == 'darwin' + and match + and ( + dir.startswith('/System/') + or (dir.startswith('/usr/') and not dir.startswith('/usr/local/')) + ) + ) + + return os.path.join(match.group(1), dir[1:]) if apply_root else dir + + def find_library_file(self, dirs, lib, debug=False): + """ + Second-guess the linker with not much hard + data to go on: GCC seems to prefer the shared library, so + assume that *all* Unix C compilers do, + ignoring even GCC's "-static" option. + """ + lib_names = ( + self.library_filename(lib, lib_type=type) + for type in 'dylib xcode_stub shared static'.split() + ) + + roots = map(self._library_root, dirs) + + searched = itertools.starmap(os.path.join, itertools.product(roots, lib_names)) + + found = filter(os.path.exists, searched) + + # Return None if it could not be found in any dir. + return next(found, None) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/zos.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/zos.py new file mode 100644 index 0000000000000000000000000000000000000000..681c63166be8dfea8ec3f621586b901220abe1c5 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/compilers/C/zos.py @@ -0,0 +1,230 @@ +"""distutils.zosccompiler + +Contains the selection of the c & c++ compilers on z/OS. There are several +different c compilers on z/OS, all of them are optional, so the correct +one needs to be chosen based on the users input. This is compatible with +the following compilers: + +IBM C/C++ For Open Enterprise Languages on z/OS 2.0 +IBM Open XL C/C++ 1.1 for z/OS +IBM XL C/C++ V2.4.1 for z/OS 2.4 and 2.5 +IBM z/OS XL C/C++ +""" + +import os + +from ... import sysconfig +from ...errors import DistutilsExecError +from . import unix +from .errors import CompileError + +_cc_args = { + 'ibm-openxl': [ + '-m64', + '-fvisibility=default', + '-fzos-le-char-mode=ascii', + '-fno-short-enums', + ], + 'ibm-xlclang': [ + '-q64', + '-qexportall', + '-qascii', + '-qstrict', + '-qnocsect', + '-Wa,asa,goff', + '-Wa,xplink', + '-qgonumber', + '-qenum=int', + '-Wc,DLL', + ], + 'ibm-xlc': [ + '-q64', + '-qexportall', + '-qascii', + '-qstrict', + '-qnocsect', + '-Wa,asa,goff', + '-Wa,xplink', + '-qgonumber', + '-qenum=int', + '-Wc,DLL', + '-qlanglvl=extc99', + ], +} + +_cxx_args = { + 'ibm-openxl': [ + '-m64', + '-fvisibility=default', + '-fzos-le-char-mode=ascii', + '-fno-short-enums', + ], + 'ibm-xlclang': [ + '-q64', + '-qexportall', + '-qascii', + '-qstrict', + '-qnocsect', + '-Wa,asa,goff', + '-Wa,xplink', + '-qgonumber', + '-qenum=int', + '-Wc,DLL', + ], + 'ibm-xlc': [ + '-q64', + '-qexportall', + '-qascii', + '-qstrict', + '-qnocsect', + '-Wa,asa,goff', + '-Wa,xplink', + '-qgonumber', + '-qenum=int', + '-Wc,DLL', + '-qlanglvl=extended0x', + ], +} + +_asm_args = { + 'ibm-openxl': ['-fasm', '-fno-integrated-as', '-Wa,--ASA', '-Wa,--GOFF'], + 'ibm-xlclang': [], + 'ibm-xlc': [], +} + +_ld_args = { + 'ibm-openxl': [], + 'ibm-xlclang': ['-Wl,dll', '-q64'], + 'ibm-xlc': ['-Wl,dll', '-q64'], +} + + +# Python on z/OS is built with no compiler specific options in it's CFLAGS. +# But each compiler requires it's own specific options to build successfully, +# though some of the options are common between them +class Compiler(unix.Compiler): + src_extensions = ['.c', '.C', '.cc', '.cxx', '.cpp', '.m', '.s'] + _cpp_extensions = ['.cc', '.cpp', '.cxx', '.C'] + _asm_extensions = ['.s'] + + def _get_zos_compiler_name(self): + zos_compiler_names = [ + os.path.basename(binary) + for envvar in ('CC', 'CXX', 'LDSHARED') + if (binary := os.environ.get(envvar, None)) + ] + if len(zos_compiler_names) == 0: + return 'ibm-openxl' + + zos_compilers = {} + for compiler in ( + 'ibm-clang', + 'ibm-clang64', + 'ibm-clang++', + 'ibm-clang++64', + 'clang', + 'clang++', + 'clang-14', + ): + zos_compilers[compiler] = 'ibm-openxl' + + for compiler in ('xlclang', 'xlclang++', 'njsc', 'njsc++'): + zos_compilers[compiler] = 'ibm-xlclang' + + for compiler in ('xlc', 'xlC', 'xlc++'): + zos_compilers[compiler] = 'ibm-xlc' + + return zos_compilers.get(zos_compiler_names[0], 'ibm-openxl') + + def __init__(self, verbose=False, force=False): + super().__init__(verbose, force=force) + self.zos_compiler = self._get_zos_compiler_name() + sysconfig.customize_compiler(self) + + def _compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts): + local_args = [] + if ext in self._cpp_extensions: + compiler = self.compiler_cxx + local_args.extend(_cxx_args[self.zos_compiler]) + elif ext in self._asm_extensions: + compiler = self.compiler_so + local_args.extend(_cc_args[self.zos_compiler]) + local_args.extend(_asm_args[self.zos_compiler]) + else: + compiler = self.compiler_so + local_args.extend(_cc_args[self.zos_compiler]) + local_args.extend(cc_args) + + try: + self.spawn(compiler + local_args + [src, '-o', obj] + extra_postargs) + except DistutilsExecError as msg: + raise CompileError(msg) + + def runtime_library_dir_option(self, dir): + return '-L' + dir + + def link( + self, + target_desc, + objects, + output_filename, + output_dir=None, + libraries=None, + library_dirs=None, + runtime_library_dirs=None, + export_symbols=None, + debug=False, + extra_preargs=None, + extra_postargs=None, + build_temp=None, + target_lang=None, + ): + # For a built module to use functions from cpython, it needs to use Pythons + # side deck file. The side deck is located beside the libpython3.xx.so + ldversion = sysconfig.get_config_var('LDVERSION') + if sysconfig.python_build: + side_deck_path = os.path.join( + sysconfig.get_config_var('abs_builddir'), + f'libpython{ldversion}.x', + ) + else: + side_deck_path = os.path.join( + sysconfig.get_config_var('installed_base'), + sysconfig.get_config_var('platlibdir'), + f'libpython{ldversion}.x', + ) + + if os.path.exists(side_deck_path): + if extra_postargs: + extra_postargs.append(side_deck_path) + else: + extra_postargs = [side_deck_path] + + # Check and replace libraries included side deck files + if runtime_library_dirs: + for dir in runtime_library_dirs: + for library in libraries[:]: + library_side_deck = os.path.join(dir, f'{library}.x') + if os.path.exists(library_side_deck): + libraries.remove(library) + extra_postargs.append(library_side_deck) + break + + # Any required ld args for the given compiler + extra_postargs.extend(_ld_args[self.zos_compiler]) + + super().link( + target_desc, + objects, + output_filename, + output_dir, + libraries, + library_dirs, + runtime_library_dirs, + export_symbols, + debug, + extra_preargs, + extra_postargs, + build_temp, + target_lang, + ) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/__init__.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..5a8ab061009f1cd87a53ce51eff3bc9e9a632273 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/__init__.py @@ -0,0 +1,42 @@ +""" +Test suite for distutils. + +Tests for the command classes in the distutils.command package are +included in distutils.tests as well, instead of using a separate +distutils.command.tests package, since command identification is done +by import rather than matching pre-defined names. +""" + +import shutil +from collections.abc import Sequence + + +def missing_compiler_executable(cmd_names: Sequence[str] = []): # pragma: no cover + """Check if the compiler components used to build the interpreter exist. + + Check for the existence of the compiler executables whose names are listed + in 'cmd_names' or all the compiler executables when 'cmd_names' is empty + and return the first missing executable or None when none is found + missing. + + """ + from distutils import ccompiler, errors, sysconfig + + compiler = ccompiler.new_compiler() + sysconfig.customize_compiler(compiler) + if compiler.compiler_type == "msvc": + # MSVC has no executables, so check whether initialization succeeds + try: + compiler.initialize() + except errors.DistutilsPlatformError: + return "msvc" + for name in compiler.executables: + if cmd_names and name not in cmd_names: + continue + cmd = getattr(compiler, name) + if cmd_names: + assert cmd is not None, f"the '{name}' executable is not configured" + elif not cmd: + continue + if shutil.which(cmd[0]) is None: + return cmd[0] diff --git 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100644 index 0000000000000000000000000000000000000000..c3d462702afc66ec70e07e84c1d50036e0262843 Binary files /dev/null and b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/compat/__pycache__/py39.cpython-312.pyc differ diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/compat/py39.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/compat/py39.py new file mode 100644 index 0000000000000000000000000000000000000000..aca3939a0cea90dd0a90d7f36fcf83a5167cbfc4 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/compat/py39.py @@ -0,0 +1,40 @@ +import sys + +if sys.version_info >= (3, 10): + from test.support.import_helper import ( + CleanImport as CleanImport, + ) + from test.support.import_helper import ( + DirsOnSysPath as DirsOnSysPath, + ) + from test.support.os_helper import ( + EnvironmentVarGuard as EnvironmentVarGuard, + ) + from test.support.os_helper import ( + rmtree as rmtree, + ) + from test.support.os_helper import ( + skip_unless_symlink as skip_unless_symlink, + ) + from test.support.os_helper import ( + unlink as unlink, + ) +else: + from test.support import ( + CleanImport as CleanImport, + ) + from test.support import ( + DirsOnSysPath as DirsOnSysPath, + ) + from test.support import ( + EnvironmentVarGuard as EnvironmentVarGuard, + ) + from test.support import ( + rmtree as rmtree, + ) + from test.support import ( + skip_unless_symlink as skip_unless_symlink, + ) + from test.support import ( + unlink as unlink, + ) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/support.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/support.py new file mode 100644 index 0000000000000000000000000000000000000000..9cd2b8a9eedbb9f11a3ed793af57b3290c5febef --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/support.py @@ -0,0 +1,134 @@ +"""Support code for distutils test cases.""" + +import itertools +import os +import pathlib +import shutil +import sys +import sysconfig +import tempfile +from distutils.core import Distribution + +import pytest +from more_itertools import always_iterable + + +@pytest.mark.usefixtures('distutils_managed_tempdir') +class TempdirManager: + """ + Mix-in class that handles temporary directories for test cases. + """ + + def mkdtemp(self): + """Create a temporary directory that will be cleaned up. + + Returns the path of the directory. + """ + d = tempfile.mkdtemp() + self.tempdirs.append(d) + return d + + def write_file(self, path, content='xxx'): + """Writes a file in the given path. + + path can be a string or a sequence. + """ + pathlib.Path(*always_iterable(path)).write_text(content, encoding='utf-8') + + def create_dist(self, pkg_name='foo', **kw): + """Will generate a test environment. + + This function creates: + - a Distribution instance using keywords + - a temporary directory with a package structure + + It returns the package directory and the distribution + instance. + """ + tmp_dir = self.mkdtemp() + pkg_dir = os.path.join(tmp_dir, pkg_name) + os.mkdir(pkg_dir) + dist = Distribution(attrs=kw) + + return pkg_dir, dist + + +class DummyCommand: + """Class to store options for retrieval via set_undefined_options().""" + + def __init__(self, **kwargs): + vars(self).update(kwargs) + + def ensure_finalized(self): + pass + + +def copy_xxmodule_c(directory): + """Helper for tests that need the xxmodule.c source file. + + Example use: + + def test_compile(self): + copy_xxmodule_c(self.tmpdir) + self.assertIn('xxmodule.c', os.listdir(self.tmpdir)) + + If the source file can be found, it will be copied to *directory*. If not, + the test will be skipped. Errors during copy are not caught. + """ + shutil.copy(_get_xxmodule_path(), os.path.join(directory, 'xxmodule.c')) + + +def _get_xxmodule_path(): + source_name = 'xxmodule.c' if sys.version_info > (3, 9) else 'xxmodule-3.8.c' + return os.path.join(os.path.dirname(__file__), source_name) + + +def fixup_build_ext(cmd): + """Function needed to make build_ext tests pass. + + When Python was built with --enable-shared on Unix, -L. is not enough to + find libpython.so, because regrtest runs in a tempdir, not in the + source directory where the .so lives. + + When Python was built with in debug mode on Windows, build_ext commands + need their debug attribute set, and it is not done automatically for + some reason. + + This function handles both of these things. Example use: + + cmd = build_ext(dist) + support.fixup_build_ext(cmd) + cmd.ensure_finalized() + + Unlike most other Unix platforms, Mac OS X embeds absolute paths + to shared libraries into executables, so the fixup is not needed there. + """ + if os.name == 'nt': + cmd.debug = sys.executable.endswith('_d.exe') + elif sysconfig.get_config_var('Py_ENABLE_SHARED'): + # To further add to the shared builds fun on Unix, we can't just add + # library_dirs to the Extension() instance because that doesn't get + # plumbed through to the final compiler command. + runshared = sysconfig.get_config_var('RUNSHARED') + if runshared is None: + cmd.library_dirs = ['.'] + else: + if sys.platform == 'darwin': + cmd.library_dirs = [] + else: + name, equals, value = runshared.partition('=') + cmd.library_dirs = [d for d in value.split(os.pathsep) if d] + + +def combine_markers(cls): + """ + pytest will honor markers as found on the class, but when + markers are on multiple subclasses, only one appears. Use + this decorator to combine those markers. + """ + cls.pytestmark = [ + mark + for base in itertools.chain([cls], cls.__bases__) + for mark in getattr(base, 'pytestmark', []) + ] + return cls diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_archive_util.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_archive_util.py new file mode 100644 index 0000000000000000000000000000000000000000..a9cc5eb00968ed9d5d77cac60ef543827c669539 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_archive_util.py @@ -0,0 +1,342 @@ +"""Tests for distutils.archive_util.""" + +import functools +import operator +import os +import pathlib +import sys +import tarfile +from distutils import archive_util +from distutils.archive_util import ( + ARCHIVE_FORMATS, + check_archive_formats, + make_archive, + make_tarball, + make_zipfile, +) +from distutils.spawn import spawn +from distutils.tests import support +from os.path import splitdrive + +import path +import pytest +from test.support import patch + +from .unix_compat import UID_0_SUPPORT, grp, pwd, require_uid_0, require_unix_id + + +def can_fs_encode(filename): + """ + Return True if the filename can be saved in the file system. + """ + if os.path.supports_unicode_filenames: + return True + try: + filename.encode(sys.getfilesystemencoding()) + except UnicodeEncodeError: + return False + return True + + +def all_equal(values): + return functools.reduce(operator.eq, values) + + +def same_drive(*paths): + return all_equal(pathlib.Path(path).drive for path in paths) + + +class ArchiveUtilTestCase(support.TempdirManager): + @pytest.mark.usefixtures('needs_zlib') + def test_make_tarball(self, name='archive'): + # creating something to tar + tmpdir = self._create_files() + self._make_tarball(tmpdir, name, '.tar.gz') + # trying an uncompressed one + self._make_tarball(tmpdir, name, '.tar', compress=None) + + @pytest.mark.usefixtures('needs_zlib') + def test_make_tarball_gzip(self): + tmpdir = self._create_files() + self._make_tarball(tmpdir, 'archive', '.tar.gz', compress='gzip') + + def test_make_tarball_bzip2(self): + pytest.importorskip('bz2') + tmpdir = self._create_files() + self._make_tarball(tmpdir, 'archive', '.tar.bz2', compress='bzip2') + + def test_make_tarball_xz(self): + pytest.importorskip('lzma') + tmpdir = self._create_files() + self._make_tarball(tmpdir, 'archive', '.tar.xz', compress='xz') + + @pytest.mark.skipif("not can_fs_encode('årchiv')") + def test_make_tarball_latin1(self): + """ + Mirror test_make_tarball, except filename contains latin characters. + """ + self.test_make_tarball('årchiv') # note this isn't a real word + + @pytest.mark.skipif("not can_fs_encode('のアーカイブ')") + def test_make_tarball_extended(self): + """ + Mirror test_make_tarball, except filename contains extended + characters outside the latin charset. + """ + self.test_make_tarball('のアーカイブ') # japanese for archive + + def _make_tarball(self, tmpdir, target_name, suffix, **kwargs): + tmpdir2 = self.mkdtemp() + if same_drive(tmpdir, tmpdir2): + pytest.skip("source and target should be on same drive") + + base_name = os.path.join(tmpdir2, target_name) + + # working with relative paths to avoid tar warnings + with path.Path(tmpdir): + make_tarball(splitdrive(base_name)[1], 'dist', **kwargs) + + # check if the compressed tarball was created + tarball = base_name + suffix + assert os.path.exists(tarball) + assert self._tarinfo(tarball) == self._created_files + + def _tarinfo(self, path): + tar = tarfile.open(path) + try: + names = tar.getnames() + names.sort() + return names + finally: + tar.close() + + _zip_created_files = [ + 'dist/', + 'dist/file1', + 'dist/file2', + 'dist/sub/', + 'dist/sub/file3', + 'dist/sub2/', + ] + _created_files = [p.rstrip('/') for p in _zip_created_files] + + def _create_files(self): + # creating something to tar + tmpdir = self.mkdtemp() + dist = os.path.join(tmpdir, 'dist') + os.mkdir(dist) + self.write_file([dist, 'file1'], 'xxx') + self.write_file([dist, 'file2'], 'xxx') + os.mkdir(os.path.join(dist, 'sub')) + self.write_file([dist, 'sub', 'file3'], 'xxx') + os.mkdir(os.path.join(dist, 'sub2')) + return tmpdir + + @pytest.mark.usefixtures('needs_zlib') + @pytest.mark.skipif("not (shutil.which('tar') and shutil.which('gzip'))") + def test_tarfile_vs_tar(self): + tmpdir = self._create_files() + tmpdir2 = self.mkdtemp() + base_name = os.path.join(tmpdir2, 'archive') + old_dir = os.getcwd() + os.chdir(tmpdir) + try: + make_tarball(base_name, 'dist') + finally: + os.chdir(old_dir) + + # check if the compressed tarball was created + tarball = base_name + '.tar.gz' + assert os.path.exists(tarball) + + # now create another tarball using `tar` + tarball2 = os.path.join(tmpdir, 'archive2.tar.gz') + tar_cmd = ['tar', '-cf', 'archive2.tar', 'dist'] + gzip_cmd = ['gzip', '-f', '-9', 'archive2.tar'] + old_dir = os.getcwd() + os.chdir(tmpdir) + try: + spawn(tar_cmd) + spawn(gzip_cmd) + finally: + os.chdir(old_dir) + + assert os.path.exists(tarball2) + # let's compare both tarballs + assert self._tarinfo(tarball) == self._created_files + assert self._tarinfo(tarball2) == self._created_files + + # trying an uncompressed one + base_name = os.path.join(tmpdir2, 'archive') + old_dir = os.getcwd() + os.chdir(tmpdir) + try: + make_tarball(base_name, 'dist', compress=None) + finally: + os.chdir(old_dir) + tarball = base_name + '.tar' + assert os.path.exists(tarball) + + @pytest.mark.usefixtures('needs_zlib') + def test_make_zipfile(self): + zipfile = pytest.importorskip('zipfile') + # creating something to tar + tmpdir = self._create_files() + base_name = os.path.join(self.mkdtemp(), 'archive') + with path.Path(tmpdir): + make_zipfile(base_name, 'dist') + + # check if the compressed tarball was created + tarball = base_name + '.zip' + assert os.path.exists(tarball) + with zipfile.ZipFile(tarball) as zf: + assert sorted(zf.namelist()) == self._zip_created_files + + def test_make_zipfile_no_zlib(self): + zipfile = pytest.importorskip('zipfile') + patch(self, archive_util.zipfile, 'zlib', None) # force zlib ImportError + + called = [] + zipfile_class = zipfile.ZipFile + + def fake_zipfile(*a, **kw): + if kw.get('compression', None) == zipfile.ZIP_STORED: + called.append((a, kw)) + return zipfile_class(*a, **kw) + + patch(self, archive_util.zipfile, 'ZipFile', fake_zipfile) + + # create something to tar and compress + tmpdir = self._create_files() + base_name = os.path.join(self.mkdtemp(), 'archive') + with path.Path(tmpdir): + make_zipfile(base_name, 'dist') + + tarball = base_name + '.zip' + assert called == [((tarball, "w"), {'compression': zipfile.ZIP_STORED})] + assert os.path.exists(tarball) + with zipfile.ZipFile(tarball) as zf: + assert sorted(zf.namelist()) == self._zip_created_files + + def test_check_archive_formats(self): + assert check_archive_formats(['gztar', 'xxx', 'zip']) == 'xxx' + assert ( + check_archive_formats(['gztar', 'bztar', 'xztar', 'ztar', 'tar', 'zip']) + is None + ) + + def test_make_archive(self): + tmpdir = self.mkdtemp() + base_name = os.path.join(tmpdir, 'archive') + with pytest.raises(ValueError): + make_archive(base_name, 'xxx') + + def test_make_archive_cwd(self): + current_dir = os.getcwd() + + def _breaks(*args, **kw): + raise RuntimeError() + + ARCHIVE_FORMATS['xxx'] = (_breaks, [], 'xxx file') + try: + try: + make_archive('xxx', 'xxx', root_dir=self.mkdtemp()) + except Exception: + pass + assert os.getcwd() == current_dir + finally: + ARCHIVE_FORMATS.pop('xxx') + + def test_make_archive_tar(self): + base_dir = self._create_files() + base_name = os.path.join(self.mkdtemp(), 'archive') + res = make_archive(base_name, 'tar', base_dir, 'dist') + assert os.path.exists(res) + assert os.path.basename(res) == 'archive.tar' + assert self._tarinfo(res) == self._created_files + + @pytest.mark.usefixtures('needs_zlib') + def test_make_archive_gztar(self): + base_dir = self._create_files() + base_name = os.path.join(self.mkdtemp(), 'archive') + res = make_archive(base_name, 'gztar', base_dir, 'dist') + assert os.path.exists(res) + assert os.path.basename(res) == 'archive.tar.gz' + assert self._tarinfo(res) == self._created_files + + def test_make_archive_bztar(self): + pytest.importorskip('bz2') + base_dir = self._create_files() + base_name = os.path.join(self.mkdtemp(), 'archive') + res = make_archive(base_name, 'bztar', base_dir, 'dist') + assert os.path.exists(res) + assert os.path.basename(res) == 'archive.tar.bz2' + assert self._tarinfo(res) == self._created_files + + def test_make_archive_xztar(self): + pytest.importorskip('lzma') + base_dir = self._create_files() + base_name = os.path.join(self.mkdtemp(), 'archive') + res = make_archive(base_name, 'xztar', base_dir, 'dist') + assert os.path.exists(res) + assert os.path.basename(res) == 'archive.tar.xz' + assert self._tarinfo(res) == self._created_files + + def test_make_archive_owner_group(self): + # testing make_archive with owner and group, with various combinations + # this works even if there's not gid/uid support + if UID_0_SUPPORT: + group = grp.getgrgid(0)[0] + owner = pwd.getpwuid(0)[0] + else: + group = owner = 'root' + + base_dir = self._create_files() + root_dir = self.mkdtemp() + base_name = os.path.join(self.mkdtemp(), 'archive') + res = make_archive( + base_name, 'zip', root_dir, base_dir, owner=owner, group=group + ) + assert os.path.exists(res) + + res = make_archive(base_name, 'zip', root_dir, base_dir) + assert os.path.exists(res) + + res = make_archive( + base_name, 'tar', root_dir, base_dir, owner=owner, group=group + ) + assert os.path.exists(res) + + res = make_archive( + base_name, 'tar', root_dir, base_dir, owner='kjhkjhkjg', group='oihohoh' + ) + assert os.path.exists(res) + + @pytest.mark.usefixtures('needs_zlib') + @require_unix_id + @require_uid_0 + def test_tarfile_root_owner(self): + tmpdir = self._create_files() + base_name = os.path.join(self.mkdtemp(), 'archive') + old_dir = os.getcwd() + os.chdir(tmpdir) + group = grp.getgrgid(0)[0] + owner = pwd.getpwuid(0)[0] + try: + archive_name = make_tarball( + base_name, 'dist', compress=None, owner=owner, group=group + ) + finally: + os.chdir(old_dir) + + # check if the compressed tarball was created + assert os.path.exists(archive_name) + + # now checks the rights + archive = tarfile.open(archive_name) + try: + for member in archive.getmembers(): + assert member.uid == 0 + assert member.gid == 0 + finally: + archive.close() diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_bdist.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_bdist.py new file mode 100644 index 0000000000000000000000000000000000000000..d5696fc3dcd8081335606dc92badd73a69ceac69 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_bdist.py @@ -0,0 +1,47 @@ +"""Tests for distutils.command.bdist.""" + +from distutils.command.bdist import bdist +from distutils.tests import support + + +class TestBuild(support.TempdirManager): + def test_formats(self): + # let's create a command and make sure + # we can set the format + dist = self.create_dist()[1] + cmd = bdist(dist) + cmd.formats = ['gztar'] + cmd.ensure_finalized() + assert cmd.formats == ['gztar'] + + # what formats does bdist offer? + formats = [ + 'bztar', + 'gztar', + 'rpm', + 'tar', + 'xztar', + 'zip', + 'ztar', + ] + found = sorted(cmd.format_commands) + assert found == formats + + def test_skip_build(self): + # bug #10946: bdist --skip-build should trickle down to subcommands + dist = self.create_dist()[1] + cmd = bdist(dist) + cmd.skip_build = True + cmd.ensure_finalized() + dist.command_obj['bdist'] = cmd + + names = [ + 'bdist_dumb', + ] # bdist_rpm does not support --skip-build + + for name in names: + subcmd = cmd.get_finalized_command(name) + if getattr(subcmd, '_unsupported', False): + # command is not supported on this build + continue + assert subcmd.skip_build, f'{name} should take --skip-build from bdist' diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_bdist_dumb.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_bdist_dumb.py new file mode 100644 index 0000000000000000000000000000000000000000..1fc51d244a78058329c56a618b092e466715e565 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_bdist_dumb.py @@ -0,0 +1,78 @@ +"""Tests for distutils.command.bdist_dumb.""" + +import os +import sys +import zipfile +from distutils.command.bdist_dumb import bdist_dumb +from distutils.core import Distribution +from distutils.tests import support + +import pytest + +SETUP_PY = """\ +from distutils.core import setup +import foo + +setup(name='foo', version='0.1', py_modules=['foo'], + url='xxx', author='xxx', author_email='xxx') + +""" + + +@support.combine_markers +@pytest.mark.usefixtures('save_env') +@pytest.mark.usefixtures('save_argv') +@pytest.mark.usefixtures('save_cwd') +class TestBuildDumb( + support.TempdirManager, +): + @pytest.mark.usefixtures('needs_zlib') + def test_simple_built(self): + # let's create a simple package + tmp_dir = self.mkdtemp() + pkg_dir = os.path.join(tmp_dir, 'foo') + os.mkdir(pkg_dir) + self.write_file((pkg_dir, 'setup.py'), SETUP_PY) + self.write_file((pkg_dir, 'foo.py'), '#') + self.write_file((pkg_dir, 'MANIFEST.in'), 'include foo.py') + self.write_file((pkg_dir, 'README'), '') + + dist = Distribution({ + 'name': 'foo', + 'version': '0.1', + 'py_modules': ['foo'], + 'url': 'xxx', + 'author': 'xxx', + 'author_email': 'xxx', + }) + dist.script_name = 'setup.py' + os.chdir(pkg_dir) + + sys.argv = ['setup.py'] + cmd = bdist_dumb(dist) + + # so the output is the same no matter + # what is the platform + cmd.format = 'zip' + + cmd.ensure_finalized() + cmd.run() + + # see what we have + dist_created = os.listdir(os.path.join(pkg_dir, 'dist')) + base = f"{dist.get_fullname()}.{cmd.plat_name}.zip" + + assert dist_created == [base] + + # now let's check what we have in the zip file + fp = zipfile.ZipFile(os.path.join('dist', base)) + try: + contents = fp.namelist() + finally: + fp.close() + + contents = sorted(filter(None, map(os.path.basename, contents))) + wanted = ['foo-0.1-py{}.{}.egg-info'.format(*sys.version_info[:2]), 'foo.py'] + if not sys.dont_write_bytecode: + wanted.append(f'foo.{sys.implementation.cache_tag}.pyc') + assert contents == sorted(wanted) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_bdist_rpm.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_bdist_rpm.py new file mode 100644 index 0000000000000000000000000000000000000000..75051430e224c8908e22601133a40f5f82ee455a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_bdist_rpm.py @@ -0,0 +1,127 @@ +"""Tests for distutils.command.bdist_rpm.""" + +import os +import shutil # noqa: F401 +import sys +from distutils.command.bdist_rpm import bdist_rpm +from distutils.core import Distribution +from distutils.tests import support + +import pytest +from test.support import requires_zlib + +SETUP_PY = """\ +from distutils.core import setup +import foo + +setup(name='foo', version='0.1', py_modules=['foo'], + url='xxx', author='xxx', author_email='xxx') + +""" + + +@pytest.fixture(autouse=True) +def sys_executable_encodable(): + try: + sys.executable.encode('UTF-8') + except UnicodeEncodeError: + pytest.skip("sys.executable is not encodable to UTF-8") + + +mac_woes = pytest.mark.skipif( + "not sys.platform.startswith('linux')", + reason='spurious sdtout/stderr output under macOS', +) + + +@pytest.mark.usefixtures('save_env') +@pytest.mark.usefixtures('save_argv') +@pytest.mark.usefixtures('save_cwd') +class TestBuildRpm( + support.TempdirManager, +): + @mac_woes + @requires_zlib() + @pytest.mark.skipif("not shutil.which('rpm')") + @pytest.mark.skipif("not shutil.which('rpmbuild')") + def test_quiet(self): + # let's create a package + tmp_dir = self.mkdtemp() + os.environ['HOME'] = tmp_dir # to confine dir '.rpmdb' creation + pkg_dir = os.path.join(tmp_dir, 'foo') + os.mkdir(pkg_dir) + self.write_file((pkg_dir, 'setup.py'), SETUP_PY) + self.write_file((pkg_dir, 'foo.py'), '#') + self.write_file((pkg_dir, 'MANIFEST.in'), 'include foo.py') + self.write_file((pkg_dir, 'README'), '') + + dist = Distribution({ + 'name': 'foo', + 'version': '0.1', + 'py_modules': ['foo'], + 'url': 'xxx', + 'author': 'xxx', + 'author_email': 'xxx', + }) + dist.script_name = 'setup.py' + os.chdir(pkg_dir) + + sys.argv = ['setup.py'] + cmd = bdist_rpm(dist) + cmd.fix_python = True + + # running in quiet mode + cmd.quiet = True + cmd.ensure_finalized() + cmd.run() + + dist_created = os.listdir(os.path.join(pkg_dir, 'dist')) + assert 'foo-0.1-1.noarch.rpm' in dist_created + + # bug #2945: upload ignores bdist_rpm files + assert ('bdist_rpm', 'any', 'dist/foo-0.1-1.src.rpm') in dist.dist_files + assert ('bdist_rpm', 'any', 'dist/foo-0.1-1.noarch.rpm') in dist.dist_files + + @mac_woes + @requires_zlib() + # https://bugs.python.org/issue1533164 + @pytest.mark.skipif("not shutil.which('rpm')") + @pytest.mark.skipif("not shutil.which('rpmbuild')") + def test_no_optimize_flag(self): + # let's create a package that breaks bdist_rpm + tmp_dir = self.mkdtemp() + os.environ['HOME'] = tmp_dir # to confine dir '.rpmdb' creation + pkg_dir = os.path.join(tmp_dir, 'foo') + os.mkdir(pkg_dir) + self.write_file((pkg_dir, 'setup.py'), SETUP_PY) + self.write_file((pkg_dir, 'foo.py'), '#') + self.write_file((pkg_dir, 'MANIFEST.in'), 'include foo.py') + self.write_file((pkg_dir, 'README'), '') + + dist = Distribution({ + 'name': 'foo', + 'version': '0.1', + 'py_modules': ['foo'], + 'url': 'xxx', + 'author': 'xxx', + 'author_email': 'xxx', + }) + dist.script_name = 'setup.py' + os.chdir(pkg_dir) + + sys.argv = ['setup.py'] + cmd = bdist_rpm(dist) + cmd.fix_python = True + + cmd.quiet = True + cmd.ensure_finalized() + cmd.run() + + dist_created = os.listdir(os.path.join(pkg_dir, 'dist')) + assert 'foo-0.1-1.noarch.rpm' in dist_created + + # bug #2945: upload ignores bdist_rpm files + assert ('bdist_rpm', 'any', 'dist/foo-0.1-1.src.rpm') in dist.dist_files + assert ('bdist_rpm', 'any', 'dist/foo-0.1-1.noarch.rpm') in dist.dist_files + + os.remove(os.path.join(pkg_dir, 'dist', 'foo-0.1-1.noarch.rpm')) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build.py new file mode 100644 index 0000000000000000000000000000000000000000..f7fe69acd1ad39cf40d277afd6409648b18df146 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build.py @@ -0,0 +1,49 @@ +"""Tests for distutils.command.build.""" + +import os +import sys +from distutils.command.build import build +from distutils.tests import support +from sysconfig import get_config_var, get_platform + + +class TestBuild(support.TempdirManager): + def test_finalize_options(self): + pkg_dir, dist = self.create_dist() + cmd = build(dist) + cmd.finalize_options() + + # if not specified, plat_name gets the current platform + assert cmd.plat_name == get_platform() + + # build_purelib is build + lib + wanted = os.path.join(cmd.build_base, 'lib') + assert cmd.build_purelib == wanted + + # build_platlib is 'build/lib.platform-cache_tag[-pydebug]' + # examples: + # build/lib.macosx-10.3-i386-cpython39 + plat_spec = f'.{cmd.plat_name}-{sys.implementation.cache_tag}' + if get_config_var('Py_GIL_DISABLED'): + plat_spec += 't' + if hasattr(sys, 'gettotalrefcount'): + assert cmd.build_platlib.endswith('-pydebug') + plat_spec += '-pydebug' + wanted = os.path.join(cmd.build_base, 'lib' + plat_spec) + assert cmd.build_platlib == wanted + + # by default, build_lib = build_purelib + assert cmd.build_lib == cmd.build_purelib + + # build_temp is build/temp. + wanted = os.path.join(cmd.build_base, 'temp' + plat_spec) + assert cmd.build_temp == wanted + + # build_scripts is build/scripts-x.x + wanted = os.path.join( + cmd.build_base, f'scripts-{sys.version_info.major}.{sys.version_info.minor}' + ) + assert cmd.build_scripts == wanted + + # executable is os.path.normpath(sys.executable) + assert cmd.executable == os.path.normpath(sys.executable) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_clib.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_clib.py new file mode 100644 index 0000000000000000000000000000000000000000..f76f26bcea04ebeaeba20d3c65881198f841c9b5 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_clib.py @@ -0,0 +1,134 @@ +"""Tests for distutils.command.build_clib.""" + +import os +from distutils.command.build_clib import build_clib +from distutils.errors import DistutilsSetupError +from distutils.tests import missing_compiler_executable, support + +import pytest + + +class TestBuildCLib(support.TempdirManager): + def test_check_library_dist(self): + pkg_dir, dist = self.create_dist() + cmd = build_clib(dist) + + # 'libraries' option must be a list + with pytest.raises(DistutilsSetupError): + cmd.check_library_list('foo') + + # each element of 'libraries' must a 2-tuple + with pytest.raises(DistutilsSetupError): + cmd.check_library_list(['foo1', 'foo2']) + + # first element of each tuple in 'libraries' + # must be a string (the library name) + with pytest.raises(DistutilsSetupError): + cmd.check_library_list([(1, 'foo1'), ('name', 'foo2')]) + + # library name may not contain directory separators + with pytest.raises(DistutilsSetupError): + cmd.check_library_list( + [('name', 'foo1'), ('another/name', 'foo2')], + ) + + # second element of each tuple must be a dictionary (build info) + with pytest.raises(DistutilsSetupError): + cmd.check_library_list( + [('name', {}), ('another', 'foo2')], + ) + + # those work + libs = [('name', {}), ('name', {'ok': 'good'})] + cmd.check_library_list(libs) + + def test_get_source_files(self): + pkg_dir, dist = self.create_dist() + cmd = build_clib(dist) + + # "in 'libraries' option 'sources' must be present and must be + # a list of source filenames + cmd.libraries = [('name', {})] + with pytest.raises(DistutilsSetupError): + cmd.get_source_files() + + cmd.libraries = [('name', {'sources': 1})] + with pytest.raises(DistutilsSetupError): + cmd.get_source_files() + + cmd.libraries = [('name', {'sources': ['a', 'b']})] + assert cmd.get_source_files() == ['a', 'b'] + + cmd.libraries = [('name', {'sources': ('a', 'b')})] + assert cmd.get_source_files() == ['a', 'b'] + + cmd.libraries = [ + ('name', {'sources': ('a', 'b')}), + ('name2', {'sources': ['c', 'd']}), + ] + assert cmd.get_source_files() == ['a', 'b', 'c', 'd'] + + def test_build_libraries(self): + pkg_dir, dist = self.create_dist() + cmd = build_clib(dist) + + class FakeCompiler: + def compile(*args, **kw): + pass + + create_static_lib = compile + + cmd.compiler = FakeCompiler() + + # build_libraries is also doing a bit of typo checking + lib = [('name', {'sources': 'notvalid'})] + with pytest.raises(DistutilsSetupError): + cmd.build_libraries(lib) + + lib = [('name', {'sources': list()})] + cmd.build_libraries(lib) + + lib = [('name', {'sources': tuple()})] + cmd.build_libraries(lib) + + def test_finalize_options(self): + pkg_dir, dist = self.create_dist() + cmd = build_clib(dist) + + cmd.include_dirs = 'one-dir' + cmd.finalize_options() + assert cmd.include_dirs == ['one-dir'] + + cmd.include_dirs = None + cmd.finalize_options() + assert cmd.include_dirs == [] + + cmd.distribution.libraries = 'WONTWORK' + with pytest.raises(DistutilsSetupError): + cmd.finalize_options() + + @pytest.mark.skipif('platform.system() == "Windows"') + def test_run(self): + pkg_dir, dist = self.create_dist() + cmd = build_clib(dist) + + foo_c = os.path.join(pkg_dir, 'foo.c') + self.write_file(foo_c, 'int main(void) { return 1;}\n') + cmd.libraries = [('foo', {'sources': [foo_c]})] + + build_temp = os.path.join(pkg_dir, 'build') + os.mkdir(build_temp) + cmd.build_temp = build_temp + cmd.build_clib = build_temp + + # Before we run the command, we want to make sure + # all commands are present on the system. + ccmd = missing_compiler_executable() + if ccmd is not None: + self.skipTest(f'The {ccmd!r} command is not found') + + # this should work + cmd.run() + + # let's check the result + assert 'libfoo.a' in os.listdir(build_temp) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_ext.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_ext.py new file mode 100644 index 0000000000000000000000000000000000000000..dab0507f3d3ec104fb4acfe5b15f92661ff33a37 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_ext.py @@ -0,0 +1,628 @@ +import contextlib +import glob +import importlib +import os.path +import platform +import re +import shutil +import site +import subprocess +import sys +import tempfile +import textwrap +import time +from distutils import sysconfig +from distutils.command.build_ext import build_ext +from distutils.core import Distribution +from distutils.errors import ( + CompileError, + DistutilsPlatformError, + DistutilsSetupError, + UnknownFileError, +) +from distutils.extension import Extension +from distutils.tests import missing_compiler_executable +from distutils.tests.support import TempdirManager, copy_xxmodule_c, fixup_build_ext +from io import StringIO + +import jaraco.path +import path +import pytest +from test import support + +from .compat import py39 as import_helper + + +@pytest.fixture() +def user_site_dir(request): + self = request.instance + self.tmp_dir = self.mkdtemp() + self.tmp_path = path.Path(self.tmp_dir) + from distutils.command import build_ext + + orig_user_base = site.USER_BASE + + site.USER_BASE = self.mkdtemp() + build_ext.USER_BASE = site.USER_BASE + + # bpo-30132: On Windows, a .pdb file may be created in the current + # working directory. Create a temporary working directory to cleanup + # everything at the end of the test. + with self.tmp_path: + yield + + site.USER_BASE = orig_user_base + build_ext.USER_BASE = orig_user_base + + if sys.platform == 'cygwin': + time.sleep(1) + + +@contextlib.contextmanager +def safe_extension_import(name, path): + with import_helper.CleanImport(name): + with extension_redirect(name, path) as new_path: + with import_helper.DirsOnSysPath(new_path): + yield + + +@contextlib.contextmanager +def extension_redirect(mod, path): + """ + Tests will fail to tear down an extension module if it's been imported. + + Before importing, copy the file to a temporary directory that won't + be cleaned up. Yield the new path. + """ + if platform.system() != "Windows" and sys.platform != "cygwin": + yield path + return + with import_helper.DirsOnSysPath(path): + spec = importlib.util.find_spec(mod) + filename = os.path.basename(spec.origin) + trash_dir = tempfile.mkdtemp(prefix='deleteme') + dest = os.path.join(trash_dir, os.path.basename(filename)) + shutil.copy(spec.origin, dest) + yield trash_dir + # TODO: can the file be scheduled for deletion? + + +@pytest.mark.usefixtures('user_site_dir') +class TestBuildExt(TempdirManager): + def build_ext(self, *args, **kwargs): + return build_ext(*args, **kwargs) + + @pytest.mark.parametrize("copy_so", [False]) + def test_build_ext(self, copy_so): + missing_compiler_executable() + copy_xxmodule_c(self.tmp_dir) + xx_c = os.path.join(self.tmp_dir, 'xxmodule.c') + xx_ext = Extension('xx', [xx_c]) + if sys.platform != "win32": + if not copy_so: + xx_ext = Extension( + 'xx', + [xx_c], + library_dirs=['/usr/lib'], + libraries=['z'], + runtime_library_dirs=['/usr/lib'], + ) + elif sys.platform == 'linux': + libz_so = { + os.path.realpath(name) for name in glob.iglob('/usr/lib*/libz.so*') + } + libz_so = sorted(libz_so, key=lambda lib_path: len(lib_path)) + shutil.copyfile(libz_so[-1], '/tmp/libxx_z.so') + + xx_ext = Extension( + 'xx', + [xx_c], + library_dirs=['/tmp'], + libraries=['xx_z'], + runtime_library_dirs=['/tmp'], + ) + dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]}) + dist.package_dir = self.tmp_dir + cmd = self.build_ext(dist) + fixup_build_ext(cmd) + cmd.build_lib = self.tmp_dir + cmd.build_temp = self.tmp_dir + + old_stdout = sys.stdout + if not support.verbose: + # silence compiler output + sys.stdout = StringIO() + try: + cmd.ensure_finalized() + cmd.run() + finally: + sys.stdout = old_stdout + + with safe_extension_import('xx', self.tmp_dir): + self._test_xx(copy_so) + + if sys.platform == 'linux' and copy_so: + os.unlink('/tmp/libxx_z.so') + + @staticmethod + def _test_xx(copy_so): + import xx # type: ignore[import-not-found] # Module generated for tests + + for attr in ('error', 'foo', 'new', 'roj'): + assert hasattr(xx, attr) + + assert xx.foo(2, 5) == 7 + assert xx.foo(13, 15) == 28 + assert xx.new().demo() is None + if support.HAVE_DOCSTRINGS: + doc = 'This is a template module just for instruction.' + assert xx.__doc__ == doc + assert isinstance(xx.Null(), xx.Null) + assert isinstance(xx.Str(), xx.Str) + + if sys.platform == 'linux': + so_headers = subprocess.check_output( + ["readelf", "-d", xx.__file__], universal_newlines=True + ) + import pprint + + pprint.pprint(so_headers) + rpaths = [ + rpath + for line in so_headers.split("\n") + if "RPATH" in line or "RUNPATH" in line + for rpath in line.split()[2][1:-1].split(":") + ] + if not copy_so: + pprint.pprint(rpaths) + # Linked against a library in /usr/lib{,64} + assert "/usr/lib" not in rpaths and "/usr/lib64" not in rpaths + else: + # Linked against a library in /tmp + assert "/tmp" in rpaths + # The import is the real test here + + def test_solaris_enable_shared(self): + dist = Distribution({'name': 'xx'}) + cmd = self.build_ext(dist) + old = sys.platform + + sys.platform = 'sunos' # fooling finalize_options + from distutils.sysconfig import _config_vars + + old_var = _config_vars.get('Py_ENABLE_SHARED') + _config_vars['Py_ENABLE_SHARED'] = True + try: + cmd.ensure_finalized() + finally: + sys.platform = old + if old_var is None: + del _config_vars['Py_ENABLE_SHARED'] + else: + _config_vars['Py_ENABLE_SHARED'] = old_var + + # make sure we get some library dirs under solaris + assert len(cmd.library_dirs) > 0 + + def test_user_site(self): + import site + + dist = Distribution({'name': 'xx'}) + cmd = self.build_ext(dist) + + # making sure the user option is there + options = [name for name, short, label in cmd.user_options] + assert 'user' in options + + # setting a value + cmd.user = True + + # setting user based lib and include + lib = os.path.join(site.USER_BASE, 'lib') + incl = os.path.join(site.USER_BASE, 'include') + os.mkdir(lib) + os.mkdir(incl) + + # let's run finalize + cmd.ensure_finalized() + + # see if include_dirs and library_dirs + # were set + assert lib in cmd.library_dirs + assert lib in cmd.rpath + assert incl in cmd.include_dirs + + def test_optional_extension(self): + # this extension will fail, but let's ignore this failure + # with the optional argument. + modules = [Extension('foo', ['xxx'], optional=False)] + dist = Distribution({'name': 'xx', 'ext_modules': modules}) + cmd = self.build_ext(dist) + cmd.ensure_finalized() + with pytest.raises((UnknownFileError, CompileError)): + cmd.run() # should raise an error + + modules = [Extension('foo', ['xxx'], optional=True)] + dist = Distribution({'name': 'xx', 'ext_modules': modules}) + cmd = self.build_ext(dist) + cmd.ensure_finalized() + cmd.run() # should pass + + def test_finalize_options(self): + # Make sure Python's include directories (for Python.h, pyconfig.h, + # etc.) are in the include search path. + modules = [Extension('foo', ['xxx'], optional=False)] + dist = Distribution({'name': 'xx', 'ext_modules': modules}) + cmd = self.build_ext(dist) + cmd.finalize_options() + + py_include = sysconfig.get_python_inc() + for p in py_include.split(os.path.pathsep): + assert p in cmd.include_dirs + + plat_py_include = sysconfig.get_python_inc(plat_specific=True) + for p in plat_py_include.split(os.path.pathsep): + assert p in cmd.include_dirs + + # make sure cmd.libraries is turned into a list + # if it's a string + cmd = self.build_ext(dist) + cmd.libraries = 'my_lib, other_lib lastlib' + cmd.finalize_options() + assert cmd.libraries == ['my_lib', 'other_lib', 'lastlib'] + + # make sure cmd.library_dirs is turned into a list + # if it's a string + cmd = self.build_ext(dist) + cmd.library_dirs = f'my_lib_dir{os.pathsep}other_lib_dir' + cmd.finalize_options() + assert 'my_lib_dir' in cmd.library_dirs + assert 'other_lib_dir' in cmd.library_dirs + + # make sure rpath is turned into a list + # if it's a string + cmd = self.build_ext(dist) + cmd.rpath = f'one{os.pathsep}two' + cmd.finalize_options() + assert cmd.rpath == ['one', 'two'] + + # make sure cmd.link_objects is turned into a list + # if it's a string + cmd = build_ext(dist) + cmd.link_objects = 'one two,three' + cmd.finalize_options() + assert cmd.link_objects == ['one', 'two', 'three'] + + # XXX more tests to perform for win32 + + # make sure define is turned into 2-tuples + # strings if they are ','-separated strings + cmd = self.build_ext(dist) + cmd.define = 'one,two' + cmd.finalize_options() + assert cmd.define == [('one', '1'), ('two', '1')] + + # make sure undef is turned into a list of + # strings if they are ','-separated strings + cmd = self.build_ext(dist) + cmd.undef = 'one,two' + cmd.finalize_options() + assert cmd.undef == ['one', 'two'] + + # make sure swig_opts is turned into a list + cmd = self.build_ext(dist) + cmd.swig_opts = None + cmd.finalize_options() + assert cmd.swig_opts == [] + + cmd = self.build_ext(dist) + cmd.swig_opts = '1 2' + cmd.finalize_options() + assert cmd.swig_opts == ['1', '2'] + + def test_check_extensions_list(self): + dist = Distribution() + cmd = self.build_ext(dist) + cmd.finalize_options() + + # 'extensions' option must be a list of Extension instances + with pytest.raises(DistutilsSetupError): + cmd.check_extensions_list('foo') + + # each element of 'ext_modules' option must be an + # Extension instance or 2-tuple + exts = [('bar', 'foo', 'bar'), 'foo'] + with pytest.raises(DistutilsSetupError): + cmd.check_extensions_list(exts) + + # first element of each tuple in 'ext_modules' + # must be the extension name (a string) and match + # a python dotted-separated name + exts = [('foo-bar', '')] + with pytest.raises(DistutilsSetupError): + cmd.check_extensions_list(exts) + + # second element of each tuple in 'ext_modules' + # must be a dictionary (build info) + exts = [('foo.bar', '')] + with pytest.raises(DistutilsSetupError): + cmd.check_extensions_list(exts) + + # ok this one should pass + exts = [('foo.bar', {'sources': [''], 'libraries': 'foo', 'some': 'bar'})] + cmd.check_extensions_list(exts) + ext = exts[0] + assert isinstance(ext, Extension) + + # check_extensions_list adds in ext the values passed + # when they are in ('include_dirs', 'library_dirs', 'libraries' + # 'extra_objects', 'extra_compile_args', 'extra_link_args') + assert ext.libraries == 'foo' + assert not hasattr(ext, 'some') + + # 'macros' element of build info dict must be 1- or 2-tuple + exts = [ + ( + 'foo.bar', + { + 'sources': [''], + 'libraries': 'foo', + 'some': 'bar', + 'macros': [('1', '2', '3'), 'foo'], + }, + ) + ] + with pytest.raises(DistutilsSetupError): + cmd.check_extensions_list(exts) + + exts[0][1]['macros'] = [('1', '2'), ('3',)] + cmd.check_extensions_list(exts) + assert exts[0].undef_macros == ['3'] + assert exts[0].define_macros == [('1', '2')] + + def test_get_source_files(self): + modules = [Extension('foo', ['xxx'], optional=False)] + dist = Distribution({'name': 'xx', 'ext_modules': modules}) + cmd = self.build_ext(dist) + cmd.ensure_finalized() + assert cmd.get_source_files() == ['xxx'] + + def test_unicode_module_names(self): + modules = [ + Extension('foo', ['aaa'], optional=False), + Extension('föö', ['uuu'], optional=False), + ] + dist = Distribution({'name': 'xx', 'ext_modules': modules}) + cmd = self.build_ext(dist) + cmd.ensure_finalized() + assert re.search(r'foo(_d)?\..*', cmd.get_ext_filename(modules[0].name)) + assert re.search(r'föö(_d)?\..*', cmd.get_ext_filename(modules[1].name)) + assert cmd.get_export_symbols(modules[0]) == ['PyInit_foo'] + assert cmd.get_export_symbols(modules[1]) == ['PyInitU_f_1gaa'] + + def test_export_symbols__init__(self): + # https://github.com/python/cpython/issues/80074 + # https://github.com/pypa/setuptools/issues/4826 + modules = [ + Extension('foo.__init__', ['aaa']), + Extension('föö.__init__', ['uuu']), + ] + dist = Distribution({'name': 'xx', 'ext_modules': modules}) + cmd = self.build_ext(dist) + cmd.ensure_finalized() + assert cmd.get_export_symbols(modules[0]) == ['PyInit_foo'] + assert cmd.get_export_symbols(modules[1]) == ['PyInitU_f_1gaa'] + + def test_compiler_option(self): + # cmd.compiler is an option and + # should not be overridden by a compiler instance + # when the command is run + dist = Distribution() + cmd = self.build_ext(dist) + cmd.compiler = 'unix' + cmd.ensure_finalized() + cmd.run() + assert cmd.compiler == 'unix' + + def test_get_outputs(self): + missing_compiler_executable() + tmp_dir = self.mkdtemp() + c_file = os.path.join(tmp_dir, 'foo.c') + self.write_file(c_file, 'void PyInit_foo(void) {}\n') + ext = Extension('foo', [c_file], optional=False) + dist = Distribution({'name': 'xx', 'ext_modules': [ext]}) + cmd = self.build_ext(dist) + fixup_build_ext(cmd) + cmd.ensure_finalized() + assert len(cmd.get_outputs()) == 1 + + cmd.build_lib = os.path.join(self.tmp_dir, 'build') + cmd.build_temp = os.path.join(self.tmp_dir, 'tempt') + + # issue #5977 : distutils build_ext.get_outputs + # returns wrong result with --inplace + other_tmp_dir = os.path.realpath(self.mkdtemp()) + old_wd = os.getcwd() + os.chdir(other_tmp_dir) + try: + cmd.inplace = True + cmd.run() + so_file = cmd.get_outputs()[0] + finally: + os.chdir(old_wd) + assert os.path.exists(so_file) + ext_suffix = sysconfig.get_config_var('EXT_SUFFIX') + assert so_file.endswith(ext_suffix) + so_dir = os.path.dirname(so_file) + assert so_dir == other_tmp_dir + + cmd.inplace = False + cmd.compiler = None + cmd.run() + so_file = cmd.get_outputs()[0] + assert os.path.exists(so_file) + assert so_file.endswith(ext_suffix) + so_dir = os.path.dirname(so_file) + assert so_dir == cmd.build_lib + + # inplace = False, cmd.package = 'bar' + build_py = cmd.get_finalized_command('build_py') + build_py.package_dir = {'': 'bar'} + path = cmd.get_ext_fullpath('foo') + # checking that the last directory is the build_dir + path = os.path.split(path)[0] + assert path == cmd.build_lib + + # inplace = True, cmd.package = 'bar' + cmd.inplace = True + other_tmp_dir = os.path.realpath(self.mkdtemp()) + old_wd = os.getcwd() + os.chdir(other_tmp_dir) + try: + path = cmd.get_ext_fullpath('foo') + finally: + os.chdir(old_wd) + # checking that the last directory is bar + path = os.path.split(path)[0] + lastdir = os.path.split(path)[-1] + assert lastdir == 'bar' + + def test_ext_fullpath(self): + ext = sysconfig.get_config_var('EXT_SUFFIX') + # building lxml.etree inplace + # etree_c = os.path.join(self.tmp_dir, 'lxml.etree.c') + # etree_ext = Extension('lxml.etree', [etree_c]) + # dist = Distribution({'name': 'lxml', 'ext_modules': [etree_ext]}) + dist = Distribution() + cmd = self.build_ext(dist) + cmd.inplace = True + cmd.distribution.package_dir = {'': 'src'} + cmd.distribution.packages = ['lxml', 'lxml.html'] + curdir = os.getcwd() + wanted = os.path.join(curdir, 'src', 'lxml', 'etree' + ext) + path = cmd.get_ext_fullpath('lxml.etree') + assert wanted == path + + # building lxml.etree not inplace + cmd.inplace = False + cmd.build_lib = os.path.join(curdir, 'tmpdir') + wanted = os.path.join(curdir, 'tmpdir', 'lxml', 'etree' + ext) + path = cmd.get_ext_fullpath('lxml.etree') + assert wanted == path + + # building twisted.runner.portmap not inplace + build_py = cmd.get_finalized_command('build_py') + build_py.package_dir = {} + cmd.distribution.packages = ['twisted', 'twisted.runner.portmap'] + path = cmd.get_ext_fullpath('twisted.runner.portmap') + wanted = os.path.join(curdir, 'tmpdir', 'twisted', 'runner', 'portmap' + ext) + assert wanted == path + + # building twisted.runner.portmap inplace + cmd.inplace = True + path = cmd.get_ext_fullpath('twisted.runner.portmap') + wanted = os.path.join(curdir, 'twisted', 'runner', 'portmap' + ext) + assert wanted == path + + @pytest.mark.skipif('platform.system() != "Darwin"') + @pytest.mark.usefixtures('save_env') + def test_deployment_target_default(self): + # Issue 9516: Test that, in the absence of the environment variable, + # an extension module is compiled with the same deployment target as + # the interpreter. + self._try_compile_deployment_target('==', None) + + @pytest.mark.skipif('platform.system() != "Darwin"') + @pytest.mark.usefixtures('save_env') + def test_deployment_target_too_low(self): + # Issue 9516: Test that an extension module is not allowed to be + # compiled with a deployment target less than that of the interpreter. + with pytest.raises(DistutilsPlatformError): + self._try_compile_deployment_target('>', '10.1') + + @pytest.mark.skipif('platform.system() != "Darwin"') + @pytest.mark.usefixtures('save_env') + def test_deployment_target_higher_ok(self): # pragma: no cover + # Issue 9516: Test that an extension module can be compiled with a + # deployment target higher than that of the interpreter: the ext + # module may depend on some newer OS feature. + deptarget = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') + if deptarget: + # increment the minor version number (i.e. 10.6 -> 10.7) + deptarget = [int(x) for x in deptarget.split('.')] + deptarget[-1] += 1 + deptarget = '.'.join(str(i) for i in deptarget) + self._try_compile_deployment_target('<', deptarget) + + def _try_compile_deployment_target(self, operator, target): # pragma: no cover + if target is None: + if os.environ.get('MACOSX_DEPLOYMENT_TARGET'): + del os.environ['MACOSX_DEPLOYMENT_TARGET'] + else: + os.environ['MACOSX_DEPLOYMENT_TARGET'] = target + + jaraco.path.build( + { + 'deptargetmodule.c': textwrap.dedent(f"""\ + #include + + int dummy; + + #if TARGET {operator} MAC_OS_X_VERSION_MIN_REQUIRED + #else + #error "Unexpected target" + #endif + + """), + }, + self.tmp_path, + ) + + # get the deployment target that the interpreter was built with + target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') + target = tuple(map(int, target.split('.')[0:2])) + # format the target value as defined in the Apple + # Availability Macros. We can't use the macro names since + # at least one value we test with will not exist yet. + if target[:2] < (10, 10): + # for 10.1 through 10.9.x -> "10n0" + tmpl = '{:02}{:01}0' + else: + # for 10.10 and beyond -> "10nn00" + if len(target) >= 2: + tmpl = '{:02}{:02}00' + else: + # 11 and later can have no minor version (11 instead of 11.0) + tmpl = '{:02}0000' + target = tmpl.format(*target) + deptarget_ext = Extension( + 'deptarget', + [self.tmp_path / 'deptargetmodule.c'], + extra_compile_args=[f'-DTARGET={target}'], + ) + dist = Distribution({'name': 'deptarget', 'ext_modules': [deptarget_ext]}) + dist.package_dir = self.tmp_dir + cmd = self.build_ext(dist) + cmd.build_lib = self.tmp_dir + cmd.build_temp = self.tmp_dir + + try: + old_stdout = sys.stdout + if not support.verbose: + # silence compiler output + sys.stdout = StringIO() + try: + cmd.ensure_finalized() + cmd.run() + finally: + sys.stdout = old_stdout + + except CompileError: + self.fail("Wrong deployment target during compilation") + + +class TestParallelBuildExt(TestBuildExt): + def build_ext(self, *args, **kwargs): + build_ext = super().build_ext(*args, **kwargs) + build_ext.parallel = True + return build_ext diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_py.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_py.py new file mode 100644 index 0000000000000000000000000000000000000000..b316ed43a11836210caeb7177bd8890a1f61d1bb --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_py.py @@ -0,0 +1,196 @@ +"""Tests for distutils.command.build_py.""" + +import os +import sys +from distutils.command.build_py import build_py +from distutils.core import Distribution +from distutils.errors import DistutilsFileError +from distutils.tests import support + +import jaraco.path +import pytest + + +@support.combine_markers +class TestBuildPy(support.TempdirManager): + def test_package_data(self): + sources = self.mkdtemp() + jaraco.path.build( + { + '__init__.py': "# Pretend this is a package.", + 'README.txt': 'Info about this package', + }, + sources, + ) + + destination = self.mkdtemp() + + dist = Distribution({"packages": ["pkg"], "package_dir": {"pkg": sources}}) + # script_name need not exist, it just need to be initialized + dist.script_name = os.path.join(sources, "setup.py") + dist.command_obj["build"] = support.DummyCommand( + force=False, build_lib=destination + ) + dist.packages = ["pkg"] + dist.package_data = {"pkg": ["README.txt"]} + dist.package_dir = {"pkg": sources} + + cmd = build_py(dist) + cmd.compile = True + cmd.ensure_finalized() + assert cmd.package_data == dist.package_data + + cmd.run() + + # This makes sure the list of outputs includes byte-compiled + # files for Python modules but not for package data files + # (there shouldn't *be* byte-code files for those!). + assert len(cmd.get_outputs()) == 3 + pkgdest = os.path.join(destination, "pkg") + files = os.listdir(pkgdest) + pycache_dir = os.path.join(pkgdest, "__pycache__") + assert "__init__.py" in files + assert "README.txt" in files + if sys.dont_write_bytecode: + assert not os.path.exists(pycache_dir) + else: + pyc_files = os.listdir(pycache_dir) + assert f"__init__.{sys.implementation.cache_tag}.pyc" in pyc_files + + def test_empty_package_dir(self): + # See bugs #1668596/#1720897 + sources = self.mkdtemp() + jaraco.path.build({'__init__.py': '', 'doc': {'testfile': ''}}, sources) + + os.chdir(sources) + dist = Distribution({ + "packages": ["pkg"], + "package_dir": {"pkg": ""}, + "package_data": {"pkg": ["doc/*"]}, + }) + # script_name need not exist, it just need to be initialized + dist.script_name = os.path.join(sources, "setup.py") + dist.script_args = ["build"] + dist.parse_command_line() + + try: + dist.run_commands() + except DistutilsFileError: + self.fail("failed package_data test when package_dir is ''") + + @pytest.mark.skipif('sys.dont_write_bytecode') + def test_byte_compile(self): + project_dir, dist = self.create_dist(py_modules=['boiledeggs']) + os.chdir(project_dir) + self.write_file('boiledeggs.py', 'import antigravity') + cmd = build_py(dist) + cmd.compile = True + cmd.build_lib = 'here' + cmd.finalize_options() + cmd.run() + + found = os.listdir(cmd.build_lib) + assert sorted(found) == ['__pycache__', 'boiledeggs.py'] + found = os.listdir(os.path.join(cmd.build_lib, '__pycache__')) + assert found == [f'boiledeggs.{sys.implementation.cache_tag}.pyc'] + + @pytest.mark.skipif('sys.dont_write_bytecode') + def test_byte_compile_optimized(self): + project_dir, dist = self.create_dist(py_modules=['boiledeggs']) + os.chdir(project_dir) + self.write_file('boiledeggs.py', 'import antigravity') + cmd = build_py(dist) + cmd.compile = False + cmd.optimize = 1 + cmd.build_lib = 'here' + cmd.finalize_options() + cmd.run() + + found = os.listdir(cmd.build_lib) + assert sorted(found) == ['__pycache__', 'boiledeggs.py'] + found = os.listdir(os.path.join(cmd.build_lib, '__pycache__')) + expect = f'boiledeggs.{sys.implementation.cache_tag}.opt-1.pyc' + assert sorted(found) == [expect] + + def test_dir_in_package_data(self): + """ + A directory in package_data should not be added to the filelist. + """ + # See bug 19286 + sources = self.mkdtemp() + jaraco.path.build( + { + 'pkg': { + '__init__.py': '', + 'doc': { + 'testfile': '', + # create a directory that could be incorrectly detected as a file + 'otherdir': {}, + }, + } + }, + sources, + ) + + os.chdir(sources) + dist = Distribution({"packages": ["pkg"], "package_data": {"pkg": ["doc/*"]}}) + # script_name need not exist, it just need to be initialized + dist.script_name = os.path.join(sources, "setup.py") + dist.script_args = ["build"] + dist.parse_command_line() + + try: + dist.run_commands() + except DistutilsFileError: + self.fail("failed package_data when data dir includes a dir") + + def test_dont_write_bytecode(self, caplog): + # makes sure byte_compile is not used + dist = self.create_dist()[1] + cmd = build_py(dist) + cmd.compile = True + cmd.optimize = 1 + + old_dont_write_bytecode = sys.dont_write_bytecode + sys.dont_write_bytecode = True + try: + cmd.byte_compile([]) + finally: + sys.dont_write_bytecode = old_dont_write_bytecode + + assert 'byte-compiling is disabled' in caplog.records[0].message + + def test_namespace_package_does_not_warn(self, caplog): + """ + Originally distutils implementation did not account for PEP 420 + and included warns for package directories that did not contain + ``__init__.py`` files. + After the acceptance of PEP 420, these warnings don't make more sense + so we want to ensure there are not displayed to not confuse the users. + """ + # Create a fake project structure with a package namespace: + tmp = self.mkdtemp() + jaraco.path.build({'ns': {'pkg': {'module.py': ''}}}, tmp) + os.chdir(tmp) + + # Configure the package: + attrs = { + "name": "ns.pkg", + "packages": ["ns", "ns.pkg"], + "script_name": "setup.py", + } + dist = Distribution(attrs) + + # Run code paths that would trigger the trap: + cmd = dist.get_command_obj("build_py") + cmd.finalize_options() + modules = cmd.find_all_modules() + assert len(modules) == 1 + module_path = modules[0][-1] + assert module_path.replace(os.sep, "/") == "ns/pkg/module.py" + + cmd.run() + + assert not any( + "package init file" in msg and "not found" in msg for msg in caplog.messages + ) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_scripts.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_scripts.py new file mode 100644 index 0000000000000000000000000000000000000000..3582f691ef578a419555c6ffbba6a619310517a6 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_build_scripts.py @@ -0,0 +1,96 @@ +"""Tests for distutils.command.build_scripts.""" + +import os +import textwrap +from distutils import sysconfig +from distutils.command.build_scripts import build_scripts +from distutils.core import Distribution +from distutils.tests import support + +import jaraco.path + + +class TestBuildScripts(support.TempdirManager): + def test_default_settings(self): + cmd = self.get_build_scripts_cmd("/foo/bar", []) + assert not cmd.force + assert cmd.build_dir is None + + cmd.finalize_options() + + assert cmd.force + assert cmd.build_dir == "/foo/bar" + + def test_build(self): + source = self.mkdtemp() + target = self.mkdtemp() + expected = self.write_sample_scripts(source) + + cmd = self.get_build_scripts_cmd( + target, [os.path.join(source, fn) for fn in expected] + ) + cmd.finalize_options() + cmd.run() + + built = os.listdir(target) + for name in expected: + assert name in built + + def get_build_scripts_cmd(self, target, scripts): + import sys + + dist = Distribution() + dist.scripts = scripts + dist.command_obj["build"] = support.DummyCommand( + build_scripts=target, force=True, executable=sys.executable + ) + return build_scripts(dist) + + @staticmethod + def write_sample_scripts(dir): + spec = { + 'script1.py': textwrap.dedent(""" + #! /usr/bin/env python2.3 + # bogus script w/ Python sh-bang + pass + """).lstrip(), + 'script2.py': textwrap.dedent(""" + #!/usr/bin/python + # bogus script w/ Python sh-bang + pass + """).lstrip(), + 'shell.sh': textwrap.dedent(""" + #!/bin/sh + # bogus shell script w/ sh-bang + exit 0 + """).lstrip(), + } + jaraco.path.build(spec, dir) + return list(spec) + + def test_version_int(self): + source = self.mkdtemp() + target = self.mkdtemp() + expected = self.write_sample_scripts(source) + + cmd = self.get_build_scripts_cmd( + target, [os.path.join(source, fn) for fn in expected] + ) + cmd.finalize_options() + + # https://bugs.python.org/issue4524 + # + # On linux-g++-32 with command line `./configure --enable-ipv6 + # --with-suffix=3`, python is compiled okay but the build scripts + # failed when writing the name of the executable + old = sysconfig.get_config_vars().get('VERSION') + sysconfig._config_vars['VERSION'] = 4 + try: + cmd.run() + finally: + if old is not None: + sysconfig._config_vars['VERSION'] = old + + built = os.listdir(target) + for name in expected: + assert name in built diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_check.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_check.py new file mode 100644 index 0000000000000000000000000000000000000000..b672b1f972b46f399eb5b2ef263da2548d52ef89 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_check.py @@ -0,0 +1,194 @@ +"""Tests for distutils.command.check.""" + +import os +import textwrap +from distutils.command.check import check +from distutils.errors import DistutilsSetupError +from distutils.tests import support + +import pytest + +try: + import pygments +except ImportError: + pygments = None + + +HERE = os.path.dirname(__file__) + + +@support.combine_markers +class TestCheck(support.TempdirManager): + def _run(self, metadata=None, cwd=None, **options): + if metadata is None: + metadata = {} + if cwd is not None: + old_dir = os.getcwd() + os.chdir(cwd) + pkg_info, dist = self.create_dist(**metadata) + cmd = check(dist) + cmd.initialize_options() + for name, value in options.items(): + setattr(cmd, name, value) + cmd.ensure_finalized() + cmd.run() + if cwd is not None: + os.chdir(old_dir) + return cmd + + def test_check_metadata(self): + # let's run the command with no metadata at all + # by default, check is checking the metadata + # should have some warnings + cmd = self._run() + assert cmd._warnings == 1 + + # now let's add the required fields + # and run it again, to make sure we don't get + # any warning anymore + metadata = { + 'url': 'xxx', + 'author': 'xxx', + 'author_email': 'xxx', + 'name': 'xxx', + 'version': 'xxx', + } + cmd = self._run(metadata) + assert cmd._warnings == 0 + + # now with the strict mode, we should + # get an error if there are missing metadata + with pytest.raises(DistutilsSetupError): + self._run({}, **{'strict': 1}) + + # and of course, no error when all metadata are present + cmd = self._run(metadata, strict=True) + assert cmd._warnings == 0 + + # now a test with non-ASCII characters + metadata = { + 'url': 'xxx', + 'author': '\u00c9ric', + 'author_email': 'xxx', + 'name': 'xxx', + 'version': 'xxx', + 'description': 'Something about esszet \u00df', + 'long_description': 'More things about esszet \u00df', + } + cmd = self._run(metadata) + assert cmd._warnings == 0 + + def test_check_author_maintainer(self): + for kind in ("author", "maintainer"): + # ensure no warning when author_email or maintainer_email is given + # (the spec allows these fields to take the form "Name ") + metadata = { + 'url': 'xxx', + kind + '_email': 'Name ', + 'name': 'xxx', + 'version': 'xxx', + } + cmd = self._run(metadata) + assert cmd._warnings == 0 + + # the check should not warn if only email is given + metadata[kind + '_email'] = 'name@email.com' + cmd = self._run(metadata) + assert cmd._warnings == 0 + + # the check should not warn if only the name is given + metadata[kind] = "Name" + del metadata[kind + '_email'] + cmd = self._run(metadata) + assert cmd._warnings == 0 + + def test_check_document(self): + pytest.importorskip('docutils') + pkg_info, dist = self.create_dist() + cmd = check(dist) + + # let's see if it detects broken rest + broken_rest = 'title\n===\n\ntest' + msgs = cmd._check_rst_data(broken_rest) + assert len(msgs) == 1 + + # and non-broken rest + rest = 'title\n=====\n\ntest' + msgs = cmd._check_rst_data(rest) + assert len(msgs) == 0 + + def test_check_restructuredtext(self): + pytest.importorskip('docutils') + # let's see if it detects broken rest in long_description + broken_rest = 'title\n===\n\ntest' + pkg_info, dist = self.create_dist(long_description=broken_rest) + cmd = check(dist) + cmd.check_restructuredtext() + assert cmd._warnings == 1 + + # let's see if we have an error with strict=True + metadata = { + 'url': 'xxx', + 'author': 'xxx', + 'author_email': 'xxx', + 'name': 'xxx', + 'version': 'xxx', + 'long_description': broken_rest, + } + with pytest.raises(DistutilsSetupError): + self._run(metadata, **{'strict': 1, 'restructuredtext': 1}) + + # and non-broken rest, including a non-ASCII character to test #12114 + metadata['long_description'] = 'title\n=====\n\ntest \u00df' + cmd = self._run(metadata, strict=True, restructuredtext=True) + assert cmd._warnings == 0 + + # check that includes work to test #31292 + metadata['long_description'] = 'title\n=====\n\n.. include:: includetest.rst' + cmd = self._run(metadata, cwd=HERE, strict=True, restructuredtext=True) + assert cmd._warnings == 0 + + def test_check_restructuredtext_with_syntax_highlight(self): + pytest.importorskip('docutils') + # Don't fail if there is a `code` or `code-block` directive + + example_rst_docs = [ + textwrap.dedent( + """\ + Here's some code: + + .. code:: python + + def foo(): + pass + """ + ), + textwrap.dedent( + """\ + Here's some code: + + .. code-block:: python + + def foo(): + pass + """ + ), + ] + + for rest_with_code in example_rst_docs: + pkg_info, dist = self.create_dist(long_description=rest_with_code) + cmd = check(dist) + cmd.check_restructuredtext() + msgs = cmd._check_rst_data(rest_with_code) + if pygments is not None: + assert len(msgs) == 0 + else: + assert len(msgs) == 1 + assert ( + str(msgs[0][1]) + == 'Cannot analyze code. Pygments package not found.' + ) + + def test_check_all(self): + with pytest.raises(DistutilsSetupError): + self._run({}, **{'strict': 1, 'restructuredtext': 1}) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_clean.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_clean.py new file mode 100644 index 0000000000000000000000000000000000000000..cc78f30f34b323845b977b9147c2153390774bd3 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_clean.py @@ -0,0 +1,45 @@ +"""Tests for distutils.command.clean.""" + +import os +from distutils.command.clean import clean +from distutils.tests import support + + +class TestClean(support.TempdirManager): + def test_simple_run(self): + pkg_dir, dist = self.create_dist() + cmd = clean(dist) + + # let's add some elements clean should remove + dirs = [ + (d, os.path.join(pkg_dir, d)) + for d in ( + 'build_temp', + 'build_lib', + 'bdist_base', + 'build_scripts', + 'build_base', + ) + ] + + for name, path in dirs: + os.mkdir(path) + setattr(cmd, name, path) + if name == 'build_base': + continue + for f in ('one', 'two', 'three'): + self.write_file(os.path.join(path, f)) + + # let's run the command + cmd.all = 1 + cmd.ensure_finalized() + cmd.run() + + # make sure the files where removed + for _name, path in dirs: + assert not os.path.exists(path), f'{path} was not removed' + + # let's run the command again (should spit warnings but succeed) + cmd.all = 1 + cmd.ensure_finalized() + cmd.run() diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_cmd.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_cmd.py new file mode 100644 index 0000000000000000000000000000000000000000..76e8f5989b3b102a32239436ff3b65f26e09e029 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_cmd.py @@ -0,0 +1,107 @@ +"""Tests for distutils.cmd.""" + +import os +from distutils import debug +from distutils.cmd import Command +from distutils.dist import Distribution +from distutils.errors import DistutilsOptionError + +import pytest + + +class MyCmd(Command): + def initialize_options(self): + pass + + +@pytest.fixture +def cmd(request): + return MyCmd(Distribution()) + + +class TestCommand: + def test_ensure_string_list(self, cmd): + cmd.not_string_list = ['one', 2, 'three'] + cmd.yes_string_list = ['one', 'two', 'three'] + cmd.not_string_list2 = object() + cmd.yes_string_list2 = 'ok' + cmd.ensure_string_list('yes_string_list') + cmd.ensure_string_list('yes_string_list2') + + with pytest.raises(DistutilsOptionError): + cmd.ensure_string_list('not_string_list') + + with pytest.raises(DistutilsOptionError): + cmd.ensure_string_list('not_string_list2') + + cmd.option1 = 'ok,dok' + cmd.ensure_string_list('option1') + assert cmd.option1 == ['ok', 'dok'] + + cmd.option2 = ['xxx', 'www'] + cmd.ensure_string_list('option2') + + cmd.option3 = ['ok', 2] + with pytest.raises(DistutilsOptionError): + cmd.ensure_string_list('option3') + + def test_make_file(self, cmd): + # making sure it raises when infiles is not a string or a list/tuple + with pytest.raises(TypeError): + cmd.make_file(infiles=True, outfile='', func='func', args=()) + + # making sure execute gets called properly + def _execute(func, args, exec_msg, level): + assert exec_msg == 'generating out from in' + + cmd.force = True + cmd.execute = _execute + cmd.make_file(infiles='in', outfile='out', func='func', args=()) + + def test_dump_options(self, cmd): + msgs = [] + + def _announce(msg, level): + msgs.append(msg) + + cmd.announce = _announce + cmd.option1 = 1 + cmd.option2 = 1 + cmd.user_options = [('option1', '', ''), ('option2', '', '')] + cmd.dump_options() + + wanted = ["command options for 'MyCmd':", ' option1 = 1', ' option2 = 1'] + assert msgs == wanted + + def test_ensure_string(self, cmd): + cmd.option1 = 'ok' + cmd.ensure_string('option1') + + cmd.option2 = None + cmd.ensure_string('option2', 'xxx') + assert hasattr(cmd, 'option2') + + cmd.option3 = 1 + with pytest.raises(DistutilsOptionError): + cmd.ensure_string('option3') + + def test_ensure_filename(self, cmd): + cmd.option1 = __file__ + cmd.ensure_filename('option1') + cmd.option2 = 'xxx' + with pytest.raises(DistutilsOptionError): + cmd.ensure_filename('option2') + + def test_ensure_dirname(self, cmd): + cmd.option1 = os.path.dirname(__file__) or os.curdir + cmd.ensure_dirname('option1') + cmd.option2 = 'xxx' + with pytest.raises(DistutilsOptionError): + cmd.ensure_dirname('option2') + + def test_debug_print(self, cmd, capsys, monkeypatch): + cmd.debug_print('xxx') + assert capsys.readouterr().out == '' + monkeypatch.setattr(debug, 'DEBUG', True) + cmd.debug_print('xxx') + assert capsys.readouterr().out == 'xxx\n' diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_config_cmd.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_config_cmd.py new file mode 100644 index 0000000000000000000000000000000000000000..ebee2ef93f0bc9d422984e2e4872665b1be3a1de --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_config_cmd.py @@ -0,0 +1,87 @@ +"""Tests for distutils.command.config.""" + +import os +import sys +from distutils._log import log +from distutils.command.config import config, dump_file +from distutils.tests import missing_compiler_executable, support + +import more_itertools +import path +import pytest + + +@pytest.fixture(autouse=True) +def info_log(request, monkeypatch): + self = request.instance + self._logs = [] + monkeypatch.setattr(log, 'info', self._info) + + +@support.combine_markers +class TestConfig(support.TempdirManager): + def _info(self, msg, *args): + for line in msg.splitlines(): + self._logs.append(line) + + def test_dump_file(self): + this_file = path.Path(__file__).with_suffix('.py') + with this_file.open(encoding='utf-8') as f: + numlines = more_itertools.ilen(f) + + dump_file(this_file, 'I am the header') + assert len(self._logs) == numlines + 1 + + @pytest.mark.skipif('platform.system() == "Windows"') + def test_search_cpp(self): + cmd = missing_compiler_executable(['preprocessor']) + if cmd is not None: + self.skipTest(f'The {cmd!r} command is not found') + pkg_dir, dist = self.create_dist() + cmd = config(dist) + cmd._check_compiler() + compiler = cmd.compiler + if sys.platform[:3] == "aix" and "xlc" in compiler.preprocessor[0].lower(): + self.skipTest( + 'xlc: The -E option overrides the -P, -o, and -qsyntaxonly options' + ) + + # simple pattern searches + match = cmd.search_cpp(pattern='xxx', body='/* xxx */') + assert match == 0 + + match = cmd.search_cpp(pattern='_configtest', body='/* xxx */') + assert match == 1 + + def test_finalize_options(self): + # finalize_options does a bit of transformation + # on options + pkg_dir, dist = self.create_dist() + cmd = config(dist) + cmd.include_dirs = f'one{os.pathsep}two' + cmd.libraries = 'one' + cmd.library_dirs = f'three{os.pathsep}four' + cmd.ensure_finalized() + + assert cmd.include_dirs == ['one', 'two'] + assert cmd.libraries == ['one'] + assert cmd.library_dirs == ['three', 'four'] + + def test_clean(self): + # _clean removes files + tmp_dir = self.mkdtemp() + f1 = os.path.join(tmp_dir, 'one') + f2 = os.path.join(tmp_dir, 'two') + + self.write_file(f1, 'xxx') + self.write_file(f2, 'xxx') + + for f in (f1, f2): + assert os.path.exists(f) + + pkg_dir, dist = self.create_dist() + cmd = config(dist) + cmd._clean(f1, f2) + + for f in (f1, f2): + assert not os.path.exists(f) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_core.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_core.py new file mode 100644 index 0000000000000000000000000000000000000000..bad3fb7e8318d3ee73ecabe20ed98c279f606a77 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_core.py @@ -0,0 +1,130 @@ +"""Tests for distutils.core.""" + +import distutils.core +import io +import os +import sys +from distutils.dist import Distribution + +import pytest + +# setup script that uses __file__ +setup_using___file__ = """\ + +__file__ + +from distutils.core import setup +setup() +""" + +setup_prints_cwd = """\ + +import os +print(os.getcwd()) + +from distutils.core import setup +setup() +""" + +setup_does_nothing = """\ +from distutils.core import setup +setup() +""" + + +setup_defines_subclass = """\ +from distutils.core import setup +from distutils.command.install import install as _install + +class install(_install): + sub_commands = _install.sub_commands + ['cmd'] + +setup(cmdclass={'install': install}) +""" + +setup_within_if_main = """\ +from distutils.core import setup + +def main(): + return setup(name="setup_within_if_main") + +if __name__ == "__main__": + main() +""" + + +@pytest.fixture(autouse=True) +def save_stdout(monkeypatch): + monkeypatch.setattr(sys, 'stdout', sys.stdout) + + +@pytest.fixture +def temp_file(tmp_path): + return tmp_path / 'file' + + +@pytest.mark.usefixtures('save_env') +@pytest.mark.usefixtures('save_argv') +class TestCore: + def test_run_setup_provides_file(self, temp_file): + # Make sure the script can use __file__; if that's missing, the test + # setup.py script will raise NameError. + temp_file.write_text(setup_using___file__, encoding='utf-8') + distutils.core.run_setup(temp_file) + + def test_run_setup_preserves_sys_argv(self, temp_file): + # Make sure run_setup does not clobber sys.argv + argv_copy = sys.argv.copy() + temp_file.write_text(setup_does_nothing, encoding='utf-8') + distutils.core.run_setup(temp_file) + assert sys.argv == argv_copy + + def test_run_setup_defines_subclass(self, temp_file): + # Make sure the script can use __file__; if that's missing, the test + # setup.py script will raise NameError. + temp_file.write_text(setup_defines_subclass, encoding='utf-8') + dist = distutils.core.run_setup(temp_file) + install = dist.get_command_obj('install') + assert 'cmd' in install.sub_commands + + def test_run_setup_uses_current_dir(self, tmp_path): + """ + Test that the setup script is run with the current directory + as its own current directory. + """ + sys.stdout = io.StringIO() + cwd = os.getcwd() + + # Create a directory and write the setup.py file there: + setup_py = tmp_path / 'setup.py' + setup_py.write_text(setup_prints_cwd, encoding='utf-8') + distutils.core.run_setup(setup_py) + + output = sys.stdout.getvalue() + if output.endswith("\n"): + output = output[:-1] + assert cwd == output + + def test_run_setup_within_if_main(self, temp_file): + temp_file.write_text(setup_within_if_main, encoding='utf-8') + dist = distutils.core.run_setup(temp_file, stop_after="config") + assert isinstance(dist, Distribution) + assert dist.get_name() == "setup_within_if_main" + + def test_run_commands(self, temp_file): + sys.argv = ['setup.py', 'build'] + temp_file.write_text(setup_within_if_main, encoding='utf-8') + dist = distutils.core.run_setup(temp_file, stop_after="commandline") + assert 'build' not in dist.have_run + distutils.core.run_commands(dist) + assert 'build' in dist.have_run + + def test_debug_mode(self, capsys, monkeypatch): + # this covers the code called when DEBUG is set + sys.argv = ['setup.py', '--name'] + distutils.core.setup(name='bar') + assert capsys.readouterr().out == 'bar\n' + monkeypatch.setattr(distutils.core, 'DEBUG', True) + distutils.core.setup(name='bar') + wanted = "options (after parsing config files):\n" + assert capsys.readouterr().out.startswith(wanted) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_dir_util.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_dir_util.py new file mode 100644 index 0000000000000000000000000000000000000000..326cb346145ec7e3a1dd0384c33d4125131feaae --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_dir_util.py @@ -0,0 +1,139 @@ +"""Tests for distutils.dir_util.""" + +import os +import pathlib +import stat +import sys +import unittest.mock as mock +from distutils import dir_util, errors +from distutils.dir_util import ( + copy_tree, + create_tree, + ensure_relative, + mkpath, + remove_tree, +) +from distutils.tests import support + +import jaraco.path +import path +import pytest + + +@pytest.fixture(autouse=True) +def stuff(request, monkeypatch, distutils_managed_tempdir): + self = request.instance + tmp_dir = self.mkdtemp() + self.root_target = os.path.join(tmp_dir, 'deep') + self.target = os.path.join(self.root_target, 'here') + self.target2 = os.path.join(tmp_dir, 'deep2') + + +class TestDirUtil(support.TempdirManager): + def test_mkpath_remove_tree_verbosity(self, caplog): + mkpath(self.target, verbose=False) + assert not caplog.records + remove_tree(self.root_target, verbose=False) + + mkpath(self.target, verbose=True) + wanted = [f'creating {self.target}'] + assert caplog.messages == wanted + caplog.clear() + + remove_tree(self.root_target, verbose=True) + wanted = [f"removing '{self.root_target}' (and everything under it)"] + assert caplog.messages == wanted + + @pytest.mark.skipif("platform.system() == 'Windows'") + def test_mkpath_with_custom_mode(self): + # Get and set the current umask value for testing mode bits. + umask = os.umask(0o002) + os.umask(umask) + mkpath(self.target, 0o700) + assert stat.S_IMODE(os.stat(self.target).st_mode) == 0o700 & ~umask + mkpath(self.target2, 0o555) + assert stat.S_IMODE(os.stat(self.target2).st_mode) == 0o555 & ~umask + + def test_create_tree_verbosity(self, caplog): + create_tree(self.root_target, ['one', 'two', 'three'], verbose=False) + assert caplog.messages == [] + remove_tree(self.root_target, verbose=False) + + wanted = [f'creating {self.root_target}'] + create_tree(self.root_target, ['one', 'two', 'three'], verbose=True) + assert caplog.messages == wanted + + remove_tree(self.root_target, verbose=False) + + def test_copy_tree_verbosity(self, caplog): + mkpath(self.target, verbose=False) + + copy_tree(self.target, self.target2, verbose=False) + assert caplog.messages == [] + + remove_tree(self.root_target, verbose=False) + + mkpath(self.target, verbose=False) + a_file = path.Path(self.target) / 'ok.txt' + jaraco.path.build({'ok.txt': 'some content'}, self.target) + + wanted = [f'copying {a_file} -> {self.target2}'] + copy_tree(self.target, self.target2, verbose=True) + assert caplog.messages == wanted + + remove_tree(self.root_target, verbose=False) + remove_tree(self.target2, verbose=False) + + def test_copy_tree_skips_nfs_temp_files(self): + mkpath(self.target, verbose=False) + + jaraco.path.build({'ok.txt': 'some content', '.nfs123abc': ''}, self.target) + + copy_tree(self.target, self.target2) + assert os.listdir(self.target2) == ['ok.txt'] + + remove_tree(self.root_target, verbose=False) + remove_tree(self.target2, verbose=False) + + def test_ensure_relative(self): + if os.sep == '/': + assert ensure_relative('/home/foo') == 'home/foo' + assert ensure_relative('some/path') == 'some/path' + else: # \\ + assert ensure_relative('c:\\home\\foo') == 'c:home\\foo' + assert ensure_relative('home\\foo') == 'home\\foo' + + def test_copy_tree_exception_in_listdir(self): + """ + An exception in listdir should raise a DistutilsFileError + """ + with ( + mock.patch("os.listdir", side_effect=OSError()), + pytest.raises(errors.DistutilsFileError), + ): + src = self.tempdirs[-1] + dir_util.copy_tree(src, None) + + def test_mkpath_exception_uncached(self, monkeypatch, tmp_path): + """ + Caching should not remember failed attempts. + + pypa/distutils#304 + """ + + class FailPath(pathlib.Path): + def mkdir(self, *args, **kwargs): + raise OSError("Failed to create directory") + + if sys.version_info < (3, 12): + _flavour = pathlib.Path()._flavour + + target = tmp_path / 'foodir' + + with pytest.raises(errors.DistutilsFileError): + mkpath(FailPath(target)) + + assert not target.exists() + + mkpath(target) + assert target.exists() diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_dist.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_dist.py new file mode 100644 index 0000000000000000000000000000000000000000..2c5beebe64eb9d747088cf117082a546330b29f3 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_dist.py @@ -0,0 +1,552 @@ +"""Tests for distutils.dist.""" + +import email +import email.generator +import email.policy +import functools +import io +import os +import sys +import textwrap +import unittest.mock as mock +import warnings +from distutils.cmd import Command +from distutils.dist import Distribution, fix_help_options +from distutils.tests import support +from typing import ClassVar + +import jaraco.path +import pytest + +pydistutils_cfg = '.' * (os.name == 'posix') + 'pydistutils.cfg' + + +class test_dist(Command): + """Sample distutils extension command.""" + + user_options: ClassVar[list[tuple[str, str, str]]] = [ + ("sample-option=", "S", "help text"), + ] + + def initialize_options(self): + self.sample_option = None + + +class TestDistribution(Distribution): + """Distribution subclasses that avoids the default search for + configuration files. + + The ._config_files attribute must be set before + .parse_config_files() is called. + """ + + def find_config_files(self): + return self._config_files + + +@pytest.fixture +def clear_argv(): + del sys.argv[1:] + + +@support.combine_markers +@pytest.mark.usefixtures('save_env') +@pytest.mark.usefixtures('save_argv') +class TestDistributionBehavior(support.TempdirManager): + def create_distribution(self, configfiles=()): + d = TestDistribution() + d._config_files = configfiles + d.parse_config_files() + d.parse_command_line() + return d + + def test_command_packages_unspecified(self, clear_argv): + sys.argv.append("build") + d = self.create_distribution() + assert d.get_command_packages() == ["distutils.command"] + + def test_command_packages_cmdline(self, clear_argv): + from distutils.tests.test_dist import test_dist + + sys.argv.extend([ + "--command-packages", + "foo.bar,distutils.tests", + "test_dist", + "-Ssometext", + ]) + d = self.create_distribution() + # let's actually try to load our test command: + assert d.get_command_packages() == [ + "distutils.command", + "foo.bar", + "distutils.tests", + ] + cmd = d.get_command_obj("test_dist") + assert isinstance(cmd, test_dist) + assert cmd.sample_option == "sometext" + + @pytest.mark.skipif( + 'distutils' not in Distribution.parse_config_files.__module__, + reason='Cannot test when virtualenv has monkey-patched Distribution', + ) + def test_venv_install_options(self, tmp_path, clear_argv): + sys.argv.append("install") + file = str(tmp_path / 'file') + + fakepath = '/somedir' + + jaraco.path.build({ + file: f""" + [install] + install-base = {fakepath} + install-platbase = {fakepath} + install-lib = {fakepath} + install-platlib = {fakepath} + install-purelib = {fakepath} + install-headers = {fakepath} + install-scripts = {fakepath} + install-data = {fakepath} + prefix = {fakepath} + exec-prefix = {fakepath} + home = {fakepath} + user = {fakepath} + root = {fakepath} + """, + }) + + # Base case: Not in a Virtual Environment + with mock.patch.multiple(sys, prefix='/a', base_prefix='/a'): + d = self.create_distribution([file]) + + option_tuple = (file, fakepath) + + result_dict = { + 'install_base': option_tuple, + 'install_platbase': option_tuple, + 'install_lib': option_tuple, + 'install_platlib': option_tuple, + 'install_purelib': option_tuple, + 'install_headers': option_tuple, + 'install_scripts': option_tuple, + 'install_data': option_tuple, + 'prefix': option_tuple, + 'exec_prefix': option_tuple, + 'home': option_tuple, + 'user': option_tuple, + 'root': option_tuple, + } + + assert sorted(d.command_options.get('install').keys()) == sorted( + result_dict.keys() + ) + + for key, value in d.command_options.get('install').items(): + assert value == result_dict[key] + + # Test case: In a Virtual Environment + with mock.patch.multiple(sys, prefix='/a', base_prefix='/b'): + d = self.create_distribution([file]) + + for key in result_dict.keys(): + assert key not in d.command_options.get('install', {}) + + def test_command_packages_configfile(self, tmp_path, clear_argv): + sys.argv.append("build") + file = str(tmp_path / "file") + jaraco.path.build({ + file: """ + [global] + command_packages = foo.bar, splat + """, + }) + + d = self.create_distribution([file]) + assert d.get_command_packages() == ["distutils.command", "foo.bar", "splat"] + + # ensure command line overrides config: + sys.argv[1:] = ["--command-packages", "spork", "build"] + d = self.create_distribution([file]) + assert d.get_command_packages() == ["distutils.command", "spork"] + + # Setting --command-packages to '' should cause the default to + # be used even if a config file specified something else: + sys.argv[1:] = ["--command-packages", "", "build"] + d = self.create_distribution([file]) + assert d.get_command_packages() == ["distutils.command"] + + def test_empty_options(self, request): + # an empty options dictionary should not stay in the + # list of attributes + + # catching warnings + warns = [] + + def _warn(msg): + warns.append(msg) + + request.addfinalizer( + functools.partial(setattr, warnings, 'warn', warnings.warn) + ) + warnings.warn = _warn + dist = Distribution( + attrs={ + 'author': 'xxx', + 'name': 'xxx', + 'version': 'xxx', + 'url': 'xxxx', + 'options': {}, + } + ) + + assert len(warns) == 0 + assert 'options' not in dir(dist) + + def test_finalize_options(self): + attrs = {'keywords': 'one,two', 'platforms': 'one,two'} + + dist = Distribution(attrs=attrs) + dist.finalize_options() + + # finalize_option splits platforms and keywords + assert dist.metadata.platforms == ['one', 'two'] + assert dist.metadata.keywords == ['one', 'two'] + + attrs = {'keywords': 'foo bar', 'platforms': 'foo bar'} + dist = Distribution(attrs=attrs) + dist.finalize_options() + assert dist.metadata.platforms == ['foo bar'] + assert dist.metadata.keywords == ['foo bar'] + + def test_get_command_packages(self): + dist = Distribution() + assert dist.command_packages is None + cmds = dist.get_command_packages() + assert cmds == ['distutils.command'] + assert dist.command_packages == ['distutils.command'] + + dist.command_packages = 'one,two' + cmds = dist.get_command_packages() + assert cmds == ['distutils.command', 'one', 'two'] + + def test_announce(self): + # make sure the level is known + dist = Distribution() + with pytest.raises(TypeError): + dist.announce('ok', level='ok2') + + def test_find_config_files_disable(self, temp_home): + # Ticket #1180: Allow user to disable their home config file. + jaraco.path.build({pydistutils_cfg: '[distutils]\n'}, temp_home) + + d = Distribution() + all_files = d.find_config_files() + + d = Distribution(attrs={'script_args': ['--no-user-cfg']}) + files = d.find_config_files() + + # make sure --no-user-cfg disables the user cfg file + assert len(all_files) - 1 == len(files) + + def test_script_args_list_coercion(self): + d = Distribution(attrs={'script_args': ('build', '--no-user-cfg')}) + + # make sure script_args is a list even if it started as a different iterable + assert d.script_args == ['build', '--no-user-cfg'] + + @pytest.mark.skipif( + 'platform.system() == "Windows"', + reason='Windows does not honor chmod 000', + ) + def test_find_config_files_permission_error(self, fake_home): + """ + Finding config files should not fail when directory is inaccessible. + """ + fake_home.joinpath(pydistutils_cfg).write_text('', encoding='utf-8') + fake_home.chmod(0o000) + Distribution().find_config_files() + + +@pytest.mark.usefixtures('save_env') +@pytest.mark.usefixtures('save_argv') +class TestMetadata(support.TempdirManager): + def format_metadata(self, dist): + sio = io.StringIO() + dist.metadata.write_pkg_file(sio) + return sio.getvalue() + + def test_simple_metadata(self): + attrs = {"name": "package", "version": "1.0"} + dist = Distribution(attrs) + meta = self.format_metadata(dist) + assert "Metadata-Version: 1.0" in meta + assert "provides:" not in meta.lower() + assert "requires:" not in meta.lower() + assert "obsoletes:" not in meta.lower() + + def test_provides(self): + attrs = { + "name": "package", + "version": "1.0", + "provides": ["package", "package.sub"], + } + dist = Distribution(attrs) + assert dist.metadata.get_provides() == ["package", "package.sub"] + assert dist.get_provides() == ["package", "package.sub"] + meta = self.format_metadata(dist) + assert "Metadata-Version: 1.1" in meta + assert "requires:" not in meta.lower() + assert "obsoletes:" not in meta.lower() + + def test_provides_illegal(self): + with pytest.raises(ValueError): + Distribution( + {"name": "package", "version": "1.0", "provides": ["my.pkg (splat)"]}, + ) + + def test_requires(self): + attrs = { + "name": "package", + "version": "1.0", + "requires": ["other", "another (==1.0)"], + } + dist = Distribution(attrs) + assert dist.metadata.get_requires() == ["other", "another (==1.0)"] + assert dist.get_requires() == ["other", "another (==1.0)"] + meta = self.format_metadata(dist) + assert "Metadata-Version: 1.1" in meta + assert "provides:" not in meta.lower() + assert "Requires: other" in meta + assert "Requires: another (==1.0)" in meta + assert "obsoletes:" not in meta.lower() + + def test_requires_illegal(self): + with pytest.raises(ValueError): + Distribution( + {"name": "package", "version": "1.0", "requires": ["my.pkg (splat)"]}, + ) + + def test_requires_to_list(self): + attrs = {"name": "package", "requires": iter(["other"])} + dist = Distribution(attrs) + assert isinstance(dist.metadata.requires, list) + + def test_obsoletes(self): + attrs = { + "name": "package", + "version": "1.0", + "obsoletes": ["other", "another (<1.0)"], + } + dist = Distribution(attrs) + assert dist.metadata.get_obsoletes() == ["other", "another (<1.0)"] + assert dist.get_obsoletes() == ["other", "another (<1.0)"] + meta = self.format_metadata(dist) + assert "Metadata-Version: 1.1" in meta + assert "provides:" not in meta.lower() + assert "requires:" not in meta.lower() + assert "Obsoletes: other" in meta + assert "Obsoletes: another (<1.0)" in meta + + def test_obsoletes_illegal(self): + with pytest.raises(ValueError): + Distribution( + {"name": "package", "version": "1.0", "obsoletes": ["my.pkg (splat)"]}, + ) + + def test_obsoletes_to_list(self): + attrs = {"name": "package", "obsoletes": iter(["other"])} + dist = Distribution(attrs) + assert isinstance(dist.metadata.obsoletes, list) + + def test_classifier(self): + attrs = { + 'name': 'Boa', + 'version': '3.0', + 'classifiers': ['Programming Language :: Python :: 3'], + } + dist = Distribution(attrs) + assert dist.get_classifiers() == ['Programming Language :: Python :: 3'] + meta = self.format_metadata(dist) + assert 'Metadata-Version: 1.1' in meta + + def test_classifier_invalid_type(self, caplog): + attrs = { + 'name': 'Boa', + 'version': '3.0', + 'classifiers': ('Programming Language :: Python :: 3',), + } + d = Distribution(attrs) + # should have warning about passing a non-list + assert 'should be a list' in caplog.messages[0] + # should be converted to a list + assert isinstance(d.metadata.classifiers, list) + assert d.metadata.classifiers == list(attrs['classifiers']) + + def test_keywords(self): + attrs = { + 'name': 'Monty', + 'version': '1.0', + 'keywords': ['spam', 'eggs', 'life of brian'], + } + dist = Distribution(attrs) + assert dist.get_keywords() == ['spam', 'eggs', 'life of brian'] + + def test_keywords_invalid_type(self, caplog): + attrs = { + 'name': 'Monty', + 'version': '1.0', + 'keywords': ('spam', 'eggs', 'life of brian'), + } + d = Distribution(attrs) + # should have warning about passing a non-list + assert 'should be a list' in caplog.messages[0] + # should be converted to a list + assert isinstance(d.metadata.keywords, list) + assert d.metadata.keywords == list(attrs['keywords']) + + def test_platforms(self): + attrs = { + 'name': 'Monty', + 'version': '1.0', + 'platforms': ['GNU/Linux', 'Some Evil Platform'], + } + dist = Distribution(attrs) + assert dist.get_platforms() == ['GNU/Linux', 'Some Evil Platform'] + + def test_platforms_invalid_types(self, caplog): + attrs = { + 'name': 'Monty', + 'version': '1.0', + 'platforms': ('GNU/Linux', 'Some Evil Platform'), + } + d = Distribution(attrs) + # should have warning about passing a non-list + assert 'should be a list' in caplog.messages[0] + # should be converted to a list + assert isinstance(d.metadata.platforms, list) + assert d.metadata.platforms == list(attrs['platforms']) + + def test_download_url(self): + attrs = { + 'name': 'Boa', + 'version': '3.0', + 'download_url': 'http://example.org/boa', + } + dist = Distribution(attrs) + meta = self.format_metadata(dist) + assert 'Metadata-Version: 1.1' in meta + + def test_long_description(self): + long_desc = textwrap.dedent( + """\ + example:: + We start here + and continue here + and end here.""" + ) + attrs = {"name": "package", "version": "1.0", "long_description": long_desc} + + dist = Distribution(attrs) + meta = self.format_metadata(dist) + meta = meta.replace('\n' + 8 * ' ', '\n') + assert long_desc in meta + + def test_custom_pydistutils(self, temp_home): + """ + pydistutils.cfg is found + """ + jaraco.path.build({pydistutils_cfg: ''}, temp_home) + config_path = temp_home / pydistutils_cfg + + assert str(config_path) in Distribution().find_config_files() + + def test_extra_pydistutils(self, monkeypatch, tmp_path): + jaraco.path.build({'overrides.cfg': ''}, tmp_path) + filename = tmp_path / 'overrides.cfg' + monkeypatch.setenv('DIST_EXTRA_CONFIG', str(filename)) + assert str(filename) in Distribution().find_config_files() + + def test_fix_help_options(self): + help_tuples = [('a', 'b', 'c', 'd'), (1, 2, 3, 4)] + fancy_options = fix_help_options(help_tuples) + assert fancy_options[0] == ('a', 'b', 'c') + assert fancy_options[1] == (1, 2, 3) + + def test_show_help(self, request, capsys): + # smoke test, just makes sure some help is displayed + dist = Distribution() + sys.argv = [] + dist.help = True + dist.script_name = 'setup.py' + dist.parse_command_line() + + output = [ + line for line in capsys.readouterr().out.split('\n') if line.strip() != '' + ] + assert output + + def test_read_metadata(self): + attrs = { + "name": "package", + "version": "1.0", + "long_description": "desc", + "description": "xxx", + "download_url": "http://example.com", + "keywords": ['one', 'two'], + "requires": ['foo'], + } + + dist = Distribution(attrs) + metadata = dist.metadata + + # write it then reloads it + PKG_INFO = io.StringIO() + metadata.write_pkg_file(PKG_INFO) + PKG_INFO.seek(0) + metadata.read_pkg_file(PKG_INFO) + + assert metadata.name == "package" + assert metadata.version == "1.0" + assert metadata.description == "xxx" + assert metadata.download_url == 'http://example.com' + assert metadata.keywords == ['one', 'two'] + assert metadata.platforms is None + assert metadata.obsoletes is None + assert metadata.requires == ['foo'] + + def test_round_trip_through_email_generator(self): + """ + In pypa/setuptools#4033, it was shown that once PKG-INFO is + re-generated using ``email.generator.Generator``, some control + characters might cause problems. + """ + # Given a PKG-INFO file ... + attrs = { + "name": "package", + "version": "1.0", + "long_description": "hello\x0b\nworld\n", + } + dist = Distribution(attrs) + metadata = dist.metadata + + with io.StringIO() as buffer: + metadata.write_pkg_file(buffer) + msg = buffer.getvalue() + + # ... when it is read and re-written using stdlib's email library, + orig = email.message_from_string(msg) + policy = email.policy.EmailPolicy( + utf8=True, + mangle_from_=False, + max_line_length=0, + ) + with io.StringIO() as buffer: + email.generator.Generator(buffer, policy=policy).flatten(orig) + + buffer.seek(0) + regen = email.message_from_file(buffer) + + # ... then it should be the same as the original + # (except for the specific line break characters) + orig_desc = set(orig["Description"].splitlines()) + regen_desc = set(regen["Description"].splitlines()) + assert regen_desc == orig_desc diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_extension.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_extension.py new file mode 100644 index 0000000000000000000000000000000000000000..5e8e768223ea40d7a629111db181a946cf8ca5b0 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_extension.py @@ -0,0 +1,117 @@ +"""Tests for distutils.extension.""" + +import os +import pathlib +import warnings +from distutils.extension import Extension, read_setup_file + +import pytest +from test.support.warnings_helper import check_warnings + + +class TestExtension: + def test_read_setup_file(self): + # trying to read a Setup file + # (sample extracted from the PyGame project) + setup = os.path.join(os.path.dirname(__file__), 'Setup.sample') + + exts = read_setup_file(setup) + names = [ext.name for ext in exts] + names.sort() + + # here are the extensions read_setup_file should have created + # out of the file + wanted = [ + '_arraysurfarray', + '_camera', + '_numericsndarray', + '_numericsurfarray', + 'base', + 'bufferproxy', + 'cdrom', + 'color', + 'constants', + 'display', + 'draw', + 'event', + 'fastevent', + 'font', + 'gfxdraw', + 'image', + 'imageext', + 'joystick', + 'key', + 'mask', + 'mixer', + 'mixer_music', + 'mouse', + 'movie', + 'overlay', + 'pixelarray', + 'pypm', + 'rect', + 'rwobject', + 'scrap', + 'surface', + 'surflock', + 'time', + 'transform', + ] + + assert names == wanted + + def test_extension_init(self): + # the first argument, which is the name, must be a string + with pytest.raises(TypeError): + Extension(1, []) + ext = Extension('name', []) + assert ext.name == 'name' + + # the second argument, which is the list of files, must + # be an iterable of strings or PathLike objects, and not a string + with pytest.raises(TypeError): + Extension('name', 'file') + with pytest.raises(TypeError): + Extension('name', ['file', 1]) + ext = Extension('name', ['file1', 'file2']) + assert ext.sources == ['file1', 'file2'] + ext = Extension('name', [pathlib.Path('file1'), pathlib.Path('file2')]) + assert ext.sources == ['file1', 'file2'] + + # any non-string iterable of strings or PathLike objects should work + ext = Extension('name', ('file1', 'file2')) # tuple + assert ext.sources == ['file1', 'file2'] + ext = Extension('name', {'file1', 'file2'}) # set + assert sorted(ext.sources) == ['file1', 'file2'] + ext = Extension('name', iter(['file1', 'file2'])) # iterator + assert ext.sources == ['file1', 'file2'] + ext = Extension('name', [pathlib.Path('file1'), 'file2']) # mixed types + assert ext.sources == ['file1', 'file2'] + + # others arguments have defaults + for attr in ( + 'include_dirs', + 'define_macros', + 'undef_macros', + 'library_dirs', + 'libraries', + 'runtime_library_dirs', + 'extra_objects', + 'extra_compile_args', + 'extra_link_args', + 'export_symbols', + 'swig_opts', + 'depends', + ): + assert getattr(ext, attr) == [] + + assert ext.language is None + assert ext.optional is None + + # if there are unknown keyword options, warn about them + with check_warnings() as w: + warnings.simplefilter('always') + ext = Extension('name', ['file1', 'file2'], chic=True) + + assert len(w.warnings) == 1 + assert str(w.warnings[0].message) == "Unknown Extension options: 'chic'" diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_file_util.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_file_util.py new file mode 100644 index 0000000000000000000000000000000000000000..a75d4a0317dc717c24f67127370aa87089eeba1a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_file_util.py @@ -0,0 +1,95 @@ +"""Tests for distutils.file_util.""" + +import errno +import os +import unittest.mock as mock +from distutils.errors import DistutilsFileError +from distutils.file_util import copy_file, move_file + +import jaraco.path +import pytest + + +@pytest.fixture(autouse=True) +def stuff(request, tmp_path): + self = request.instance + self.source = tmp_path / 'f1' + self.target = tmp_path / 'f2' + self.target_dir = tmp_path / 'd1' + + +class TestFileUtil: + def test_move_file_verbosity(self, caplog): + jaraco.path.build({self.source: 'some content'}) + + move_file(self.source, self.target, verbose=False) + assert not caplog.messages + + # back to original state + move_file(self.target, self.source, verbose=False) + + move_file(self.source, self.target, verbose=True) + wanted = [f'moving {self.source} -> {self.target}'] + assert caplog.messages == wanted + + # back to original state + move_file(self.target, self.source, verbose=False) + + caplog.clear() + # now the target is a dir + os.mkdir(self.target_dir) + move_file(self.source, self.target_dir, verbose=True) + wanted = [f'moving {self.source} -> {self.target_dir}'] + assert caplog.messages == wanted + + def test_move_file_exception_unpacking_rename(self): + # see issue 22182 + with ( + mock.patch("os.rename", side_effect=OSError("wrong", 1)), + pytest.raises(DistutilsFileError), + ): + jaraco.path.build({self.source: 'spam eggs'}) + move_file(self.source, self.target, verbose=False) + + def test_move_file_exception_unpacking_unlink(self): + # see issue 22182 + with ( + mock.patch("os.rename", side_effect=OSError(errno.EXDEV, "wrong")), + mock.patch("os.unlink", side_effect=OSError("wrong", 1)), + pytest.raises(DistutilsFileError), + ): + jaraco.path.build({self.source: 'spam eggs'}) + move_file(self.source, self.target, verbose=False) + + def test_copy_file_hard_link(self): + jaraco.path.build({self.source: 'some content'}) + # Check first that copy_file() will not fall back on copying the file + # instead of creating the hard link. + try: + os.link(self.source, self.target) + except OSError as e: + self.skipTest(f'os.link: {e}') + else: + self.target.unlink() + st = os.stat(self.source) + copy_file(self.source, self.target, link='hard') + st2 = os.stat(self.source) + st3 = os.stat(self.target) + assert os.path.samestat(st, st2), (st, st2) + assert os.path.samestat(st2, st3), (st2, st3) + assert self.source.read_text(encoding='utf-8') == 'some content' + + def test_copy_file_hard_link_failure(self): + # If hard linking fails, copy_file() falls back on copying file + # (some special filesystems don't support hard linking even under + # Unix, see issue #8876). + jaraco.path.build({self.source: 'some content'}) + st = os.stat(self.source) + with mock.patch("os.link", side_effect=OSError(0, "linking unsupported")): + copy_file(self.source, self.target, link='hard') + st2 = os.stat(self.source) + st3 = os.stat(self.target) + assert os.path.samestat(st, st2), (st, st2) + assert not os.path.samestat(st2, st3), (st2, st3) + for fn in (self.source, self.target): + assert fn.read_text(encoding='utf-8') == 'some content' diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_filelist.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_filelist.py new file mode 100644 index 0000000000000000000000000000000000000000..130e6fb53b0bd9670bdcfe6d4bc7fcf8fd90416e --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_filelist.py @@ -0,0 +1,336 @@ +"""Tests for distutils.filelist.""" + +import logging +import os +import re +from distutils import debug, filelist +from distutils.errors import DistutilsTemplateError +from distutils.filelist import FileList, glob_to_re, translate_pattern + +import jaraco.path +import pytest + +from .compat import py39 as os_helper + +MANIFEST_IN = """\ +include ok +include xo +exclude xo +include foo.tmp +include buildout.cfg +global-include *.x +global-include *.txt +global-exclude *.tmp +recursive-include f *.oo +recursive-exclude global *.x +graft dir +prune dir3 +""" + + +def make_local_path(s): + """Converts '/' in a string to os.sep""" + return s.replace('/', os.sep) + + +class TestFileList: + def assertNoWarnings(self, caplog): + warnings = [rec for rec in caplog.records if rec.levelno == logging.WARNING] + assert not warnings + caplog.clear() + + def assertWarnings(self, caplog): + warnings = [rec for rec in caplog.records if rec.levelno == logging.WARNING] + assert warnings + caplog.clear() + + def test_glob_to_re(self): + sep = os.sep + if os.sep == '\\': + sep = re.escape(os.sep) + + for glob, regex in ( + # simple cases + ('foo*', r'(?s:foo[^%(sep)s]*)\Z'), + ('foo?', r'(?s:foo[^%(sep)s])\Z'), + ('foo??', r'(?s:foo[^%(sep)s][^%(sep)s])\Z'), + # special cases + (r'foo\\*', r'(?s:foo\\\\[^%(sep)s]*)\Z'), + (r'foo\\\*', r'(?s:foo\\\\\\[^%(sep)s]*)\Z'), + ('foo????', r'(?s:foo[^%(sep)s][^%(sep)s][^%(sep)s][^%(sep)s])\Z'), + (r'foo\\??', r'(?s:foo\\\\[^%(sep)s][^%(sep)s])\Z'), + ): + regex = regex % {'sep': sep} + assert glob_to_re(glob) == regex + + def test_process_template_line(self): + # testing all MANIFEST.in template patterns + file_list = FileList() + mlp = make_local_path + + # simulated file list + file_list.allfiles = [ + 'foo.tmp', + 'ok', + 'xo', + 'four.txt', + 'buildout.cfg', + # filelist does not filter out VCS directories, + # it's sdist that does + mlp('.hg/last-message.txt'), + mlp('global/one.txt'), + mlp('global/two.txt'), + mlp('global/files.x'), + mlp('global/here.tmp'), + mlp('f/o/f.oo'), + mlp('dir/graft-one'), + mlp('dir/dir2/graft2'), + mlp('dir3/ok'), + mlp('dir3/sub/ok.txt'), + ] + + for line in MANIFEST_IN.split('\n'): + if line.strip() == '': + continue + file_list.process_template_line(line) + + wanted = [ + 'ok', + 'buildout.cfg', + 'four.txt', + mlp('.hg/last-message.txt'), + mlp('global/one.txt'), + mlp('global/two.txt'), + mlp('f/o/f.oo'), + mlp('dir/graft-one'), + mlp('dir/dir2/graft2'), + ] + + assert file_list.files == wanted + + def test_debug_print(self, capsys, monkeypatch): + file_list = FileList() + file_list.debug_print('xxx') + assert capsys.readouterr().out == '' + + monkeypatch.setattr(debug, 'DEBUG', True) + file_list.debug_print('xxx') + assert capsys.readouterr().out == 'xxx\n' + + def test_set_allfiles(self): + file_list = FileList() + files = ['a', 'b', 'c'] + file_list.set_allfiles(files) + assert file_list.allfiles == files + + def test_remove_duplicates(self): + file_list = FileList() + file_list.files = ['a', 'b', 'a', 'g', 'c', 'g'] + # files must be sorted beforehand (sdist does it) + file_list.sort() + file_list.remove_duplicates() + assert file_list.files == ['a', 'b', 'c', 'g'] + + def test_translate_pattern(self): + # not regex + assert hasattr(translate_pattern('a', anchor=True, is_regex=False), 'search') + + # is a regex + regex = re.compile('a') + assert translate_pattern(regex, anchor=True, is_regex=True) == regex + + # plain string flagged as regex + assert hasattr(translate_pattern('a', anchor=True, is_regex=True), 'search') + + # glob support + assert translate_pattern('*.py', anchor=True, is_regex=False).search( + 'filelist.py' + ) + + def test_exclude_pattern(self): + # return False if no match + file_list = FileList() + assert not file_list.exclude_pattern('*.py') + + # return True if files match + file_list = FileList() + file_list.files = ['a.py', 'b.py'] + assert file_list.exclude_pattern('*.py') + + # test excludes + file_list = FileList() + file_list.files = ['a.py', 'a.txt'] + file_list.exclude_pattern('*.py') + assert file_list.files == ['a.txt'] + + def test_include_pattern(self): + # return False if no match + file_list = FileList() + file_list.set_allfiles([]) + assert not file_list.include_pattern('*.py') + + # return True if files match + file_list = FileList() + file_list.set_allfiles(['a.py', 'b.txt']) + assert file_list.include_pattern('*.py') + + # test * matches all files + file_list = FileList() + assert file_list.allfiles is None + file_list.set_allfiles(['a.py', 'b.txt']) + file_list.include_pattern('*') + assert file_list.allfiles == ['a.py', 'b.txt'] + + def test_process_template(self, caplog): + mlp = make_local_path + # invalid lines + file_list = FileList() + for action in ( + 'include', + 'exclude', + 'global-include', + 'global-exclude', + 'recursive-include', + 'recursive-exclude', + 'graft', + 'prune', + 'blarg', + ): + with pytest.raises(DistutilsTemplateError): + file_list.process_template_line(action) + + # include + file_list = FileList() + file_list.set_allfiles(['a.py', 'b.txt', mlp('d/c.py')]) + + file_list.process_template_line('include *.py') + assert file_list.files == ['a.py'] + self.assertNoWarnings(caplog) + + file_list.process_template_line('include *.rb') + assert file_list.files == ['a.py'] + self.assertWarnings(caplog) + + # exclude + file_list = FileList() + file_list.files = ['a.py', 'b.txt', mlp('d/c.py')] + + file_list.process_template_line('exclude *.py') + assert file_list.files == ['b.txt', mlp('d/c.py')] + self.assertNoWarnings(caplog) + + file_list.process_template_line('exclude *.rb') + assert file_list.files == ['b.txt', mlp('d/c.py')] + self.assertWarnings(caplog) + + # global-include + file_list = FileList() + file_list.set_allfiles(['a.py', 'b.txt', mlp('d/c.py')]) + + file_list.process_template_line('global-include *.py') + assert file_list.files == ['a.py', mlp('d/c.py')] + self.assertNoWarnings(caplog) + + file_list.process_template_line('global-include *.rb') + assert file_list.files == ['a.py', mlp('d/c.py')] + self.assertWarnings(caplog) + + # global-exclude + file_list = FileList() + file_list.files = ['a.py', 'b.txt', mlp('d/c.py')] + + file_list.process_template_line('global-exclude *.py') + assert file_list.files == ['b.txt'] + self.assertNoWarnings(caplog) + + file_list.process_template_line('global-exclude *.rb') + assert file_list.files == ['b.txt'] + self.assertWarnings(caplog) + + # recursive-include + file_list = FileList() + file_list.set_allfiles(['a.py', mlp('d/b.py'), mlp('d/c.txt'), mlp('d/d/e.py')]) + + file_list.process_template_line('recursive-include d *.py') + assert file_list.files == [mlp('d/b.py'), mlp('d/d/e.py')] + self.assertNoWarnings(caplog) + + file_list.process_template_line('recursive-include e *.py') + assert file_list.files == [mlp('d/b.py'), mlp('d/d/e.py')] + self.assertWarnings(caplog) + + # recursive-exclude + file_list = FileList() + file_list.files = ['a.py', mlp('d/b.py'), mlp('d/c.txt'), mlp('d/d/e.py')] + + file_list.process_template_line('recursive-exclude d *.py') + assert file_list.files == ['a.py', mlp('d/c.txt')] + self.assertNoWarnings(caplog) + + file_list.process_template_line('recursive-exclude e *.py') + assert file_list.files == ['a.py', mlp('d/c.txt')] + self.assertWarnings(caplog) + + # graft + file_list = FileList() + file_list.set_allfiles(['a.py', mlp('d/b.py'), mlp('d/d/e.py'), mlp('f/f.py')]) + + file_list.process_template_line('graft d') + assert file_list.files == [mlp('d/b.py'), mlp('d/d/e.py')] + self.assertNoWarnings(caplog) + + file_list.process_template_line('graft e') + assert file_list.files == [mlp('d/b.py'), mlp('d/d/e.py')] + self.assertWarnings(caplog) + + # prune + file_list = FileList() + file_list.files = ['a.py', mlp('d/b.py'), mlp('d/d/e.py'), mlp('f/f.py')] + + file_list.process_template_line('prune d') + assert file_list.files == ['a.py', mlp('f/f.py')] + self.assertNoWarnings(caplog) + + file_list.process_template_line('prune e') + assert file_list.files == ['a.py', mlp('f/f.py')] + self.assertWarnings(caplog) + + +class TestFindAll: + @os_helper.skip_unless_symlink + def test_missing_symlink(self, temp_cwd): + os.symlink('foo', 'bar') + assert filelist.findall() == [] + + def test_basic_discovery(self, temp_cwd): + """ + When findall is called with no parameters or with + '.' as the parameter, the dot should be omitted from + the results. + """ + jaraco.path.build({'foo': {'file1.txt': ''}, 'bar': {'file2.txt': ''}}) + file1 = os.path.join('foo', 'file1.txt') + file2 = os.path.join('bar', 'file2.txt') + expected = [file2, file1] + assert sorted(filelist.findall()) == expected + + def test_non_local_discovery(self, tmp_path): + """ + When findall is called with another path, the full + path name should be returned. + """ + jaraco.path.build({'file1.txt': ''}, tmp_path) + expected = [str(tmp_path / 'file1.txt')] + assert filelist.findall(tmp_path) == expected + + @os_helper.skip_unless_symlink + def test_symlink_loop(self, tmp_path): + jaraco.path.build( + { + 'link-to-parent': jaraco.path.Symlink('.'), + 'somefile': '', + }, + tmp_path, + ) + files = filelist.findall(tmp_path) + assert len(files) == 1 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install.py new file mode 100644 index 0000000000000000000000000000000000000000..b3ffb2e668ac5a042c5a2889d7b51b5755b73157 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install.py @@ -0,0 +1,245 @@ +"""Tests for distutils.command.install.""" + +import logging +import os +import pathlib +import site +import sys +from distutils import sysconfig +from distutils.command import install as install_module +from distutils.command.build_ext import build_ext +from distutils.command.install import INSTALL_SCHEMES, install +from distutils.core import Distribution +from distutils.errors import DistutilsOptionError +from distutils.extension import Extension +from distutils.tests import missing_compiler_executable, support +from distutils.util import is_mingw + +import pytest + + +def _make_ext_name(modname): + return modname + sysconfig.get_config_var('EXT_SUFFIX') + + +@support.combine_markers +@pytest.mark.usefixtures('save_env') +class TestInstall( + support.TempdirManager, +): + @pytest.mark.xfail( + 'platform.system() == "Windows" and sys.version_info > (3, 11)', + reason="pypa/distutils#148", + ) + def test_home_installation_scheme(self): + # This ensure two things: + # - that --home generates the desired set of directory names + # - test --home is supported on all platforms + builddir = self.mkdtemp() + destination = os.path.join(builddir, "installation") + + dist = Distribution({"name": "foopkg"}) + # script_name need not exist, it just need to be initialized + dist.script_name = os.path.join(builddir, "setup.py") + dist.command_obj["build"] = support.DummyCommand( + build_base=builddir, + build_lib=os.path.join(builddir, "lib"), + ) + + cmd = install(dist) + cmd.home = destination + cmd.ensure_finalized() + + assert cmd.install_base == destination + assert cmd.install_platbase == destination + + def check_path(got, expected): + got = os.path.normpath(got) + expected = os.path.normpath(expected) + assert got == expected + + impl_name = sys.implementation.name.replace("cpython", "python") + libdir = os.path.join(destination, "lib", impl_name) + check_path(cmd.install_lib, libdir) + _platlibdir = getattr(sys, "platlibdir", "lib") + platlibdir = os.path.join(destination, _platlibdir, impl_name) + check_path(cmd.install_platlib, platlibdir) + check_path(cmd.install_purelib, libdir) + check_path( + cmd.install_headers, + os.path.join(destination, "include", impl_name, "foopkg"), + ) + check_path(cmd.install_scripts, os.path.join(destination, "bin")) + check_path(cmd.install_data, destination) + + def test_user_site(self, monkeypatch): + # test install with --user + # preparing the environment for the test + self.tmpdir = self.mkdtemp() + orig_site = site.USER_SITE + orig_base = site.USER_BASE + monkeypatch.setattr(site, 'USER_BASE', os.path.join(self.tmpdir, 'B')) + monkeypatch.setattr(site, 'USER_SITE', os.path.join(self.tmpdir, 'S')) + monkeypatch.setattr(install_module, 'USER_BASE', site.USER_BASE) + monkeypatch.setattr(install_module, 'USER_SITE', site.USER_SITE) + + def _expanduser(path): + if path.startswith('~'): + return os.path.normpath(self.tmpdir + path[1:]) + return path + + monkeypatch.setattr(os.path, 'expanduser', _expanduser) + + for key in ('nt_user', 'posix_user'): + assert key in INSTALL_SCHEMES + + dist = Distribution({'name': 'xx'}) + cmd = install(dist) + + # making sure the user option is there + options = [name for name, short, label in cmd.user_options] + assert 'user' in options + + # setting a value + cmd.user = True + + # user base and site shouldn't be created yet + assert not os.path.exists(site.USER_BASE) + assert not os.path.exists(site.USER_SITE) + + # let's run finalize + cmd.ensure_finalized() + + # now they should + assert os.path.exists(site.USER_BASE) + assert os.path.exists(site.USER_SITE) + + assert 'userbase' in cmd.config_vars + assert 'usersite' in cmd.config_vars + + actual_headers = os.path.relpath(cmd.install_headers, site.USER_BASE) + if os.name == 'nt' and not is_mingw(): + site_path = os.path.relpath(os.path.dirname(orig_site), orig_base) + include = os.path.join(site_path, 'Include') + else: + include = sysconfig.get_python_inc(0, '') + expect_headers = os.path.join(include, 'xx') + + assert os.path.normcase(actual_headers) == os.path.normcase(expect_headers) + + def test_handle_extra_path(self): + dist = Distribution({'name': 'xx', 'extra_path': 'path,dirs'}) + cmd = install(dist) + + # two elements + cmd.handle_extra_path() + assert cmd.extra_path == ['path', 'dirs'] + assert cmd.extra_dirs == 'dirs' + assert cmd.path_file == 'path' + + # one element + cmd.extra_path = ['path'] + cmd.handle_extra_path() + assert cmd.extra_path == ['path'] + assert cmd.extra_dirs == 'path' + assert cmd.path_file == 'path' + + # none + dist.extra_path = cmd.extra_path = None + cmd.handle_extra_path() + assert cmd.extra_path is None + assert cmd.extra_dirs == '' + assert cmd.path_file is None + + # three elements (no way !) + cmd.extra_path = 'path,dirs,again' + with pytest.raises(DistutilsOptionError): + cmd.handle_extra_path() + + def test_finalize_options(self): + dist = Distribution({'name': 'xx'}) + cmd = install(dist) + + # must supply either prefix/exec-prefix/home or + # install-base/install-platbase -- not both + cmd.prefix = 'prefix' + cmd.install_base = 'base' + with pytest.raises(DistutilsOptionError): + cmd.finalize_options() + + # must supply either home or prefix/exec-prefix -- not both + cmd.install_base = None + cmd.home = 'home' + with pytest.raises(DistutilsOptionError): + cmd.finalize_options() + + # can't combine user with prefix/exec_prefix/home or + # install_(plat)base + cmd.prefix = None + cmd.user = 'user' + with pytest.raises(DistutilsOptionError): + cmd.finalize_options() + + def test_record(self): + install_dir = self.mkdtemp() + project_dir, dist = self.create_dist(py_modules=['hello'], scripts=['sayhi']) + os.chdir(project_dir) + self.write_file('hello.py', "def main(): print('o hai')") + self.write_file('sayhi', 'from hello import main; main()') + + cmd = install(dist) + dist.command_obj['install'] = cmd + cmd.root = install_dir + cmd.record = os.path.join(project_dir, 'filelist') + cmd.ensure_finalized() + cmd.run() + + content = pathlib.Path(cmd.record).read_text(encoding='utf-8') + + found = [pathlib.Path(line).name for line in content.splitlines()] + expected = [ + 'hello.py', + f'hello.{sys.implementation.cache_tag}.pyc', + 'sayhi', + 'UNKNOWN-0.0.0-py{}.{}.egg-info'.format(*sys.version_info[:2]), + ] + assert found == expected + + def test_record_extensions(self): + cmd = missing_compiler_executable() + if cmd is not None: + pytest.skip(f'The {cmd!r} command is not found') + install_dir = self.mkdtemp() + project_dir, dist = self.create_dist( + ext_modules=[Extension('xx', ['xxmodule.c'])] + ) + os.chdir(project_dir) + support.copy_xxmodule_c(project_dir) + + buildextcmd = build_ext(dist) + support.fixup_build_ext(buildextcmd) + buildextcmd.ensure_finalized() + + cmd = install(dist) + dist.command_obj['install'] = cmd + dist.command_obj['build_ext'] = buildextcmd + cmd.root = install_dir + cmd.record = os.path.join(project_dir, 'filelist') + cmd.ensure_finalized() + cmd.run() + + content = pathlib.Path(cmd.record).read_text(encoding='utf-8') + + found = [pathlib.Path(line).name for line in content.splitlines()] + expected = [ + _make_ext_name('xx'), + 'UNKNOWN-0.0.0-py{}.{}.egg-info'.format(*sys.version_info[:2]), + ] + assert found == expected + + def test_debug_mode(self, caplog, monkeypatch): + # this covers the code called when DEBUG is set + monkeypatch.setattr(install_module, 'DEBUG', True) + caplog.set_level(logging.DEBUG) + self.test_record() + assert any(rec for rec in caplog.records if rec.levelno == logging.DEBUG) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_data.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_data.py new file mode 100644 index 0000000000000000000000000000000000000000..c800f86c645d86fcb11aa3bef1513325ef163132 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_data.py @@ -0,0 +1,74 @@ +"""Tests for distutils.command.install_data.""" + +import os +import pathlib +from distutils.command.install_data import install_data +from distutils.tests import support + +import pytest + + +@pytest.mark.usefixtures('save_env') +class TestInstallData( + support.TempdirManager, +): + def test_simple_run(self): + pkg_dir, dist = self.create_dist() + cmd = install_data(dist) + cmd.install_dir = inst = os.path.join(pkg_dir, 'inst') + + # data_files can contain + # - simple files + # - a Path object + # - a tuple with a path, and a list of file + one = os.path.join(pkg_dir, 'one') + self.write_file(one, 'xxx') + inst2 = os.path.join(pkg_dir, 'inst2') + two = os.path.join(pkg_dir, 'two') + self.write_file(two, 'xxx') + three = pathlib.Path(pkg_dir) / 'three' + self.write_file(three, 'xxx') + + cmd.data_files = [one, (inst2, [two]), three] + assert cmd.get_inputs() == [one, (inst2, [two]), three] + + # let's run the command + cmd.ensure_finalized() + cmd.run() + + # let's check the result + assert len(cmd.get_outputs()) == 3 + rthree = os.path.split(one)[-1] + assert os.path.exists(os.path.join(inst, rthree)) + rtwo = os.path.split(two)[-1] + assert os.path.exists(os.path.join(inst2, rtwo)) + rone = os.path.split(one)[-1] + assert os.path.exists(os.path.join(inst, rone)) + cmd.outfiles = [] + + # let's try with warn_dir one + cmd.warn_dir = True + cmd.ensure_finalized() + cmd.run() + + # let's check the result + assert len(cmd.get_outputs()) == 3 + assert os.path.exists(os.path.join(inst, rthree)) + assert os.path.exists(os.path.join(inst2, rtwo)) + assert os.path.exists(os.path.join(inst, rone)) + cmd.outfiles = [] + + # now using root and empty dir + cmd.root = os.path.join(pkg_dir, 'root') + inst5 = os.path.join(pkg_dir, 'inst5') + four = os.path.join(cmd.install_dir, 'four') + self.write_file(four, 'xx') + cmd.data_files = [one, (inst2, [two]), three, ('inst5', [four]), (inst5, [])] + cmd.ensure_finalized() + cmd.run() + + # let's check the result + assert len(cmd.get_outputs()) == 5 + assert os.path.exists(os.path.join(inst, rthree)) + assert os.path.exists(os.path.join(inst2, rtwo)) + assert os.path.exists(os.path.join(inst, rone)) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_headers.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_headers.py new file mode 100644 index 0000000000000000000000000000000000000000..2c74f06b976f3c3ea977667a5c16c0e7f201a558 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_headers.py @@ -0,0 +1,33 @@ +"""Tests for distutils.command.install_headers.""" + +import os +from distutils.command.install_headers import install_headers +from distutils.tests import support + +import pytest + + +@pytest.mark.usefixtures('save_env') +class TestInstallHeaders( + support.TempdirManager, +): + def test_simple_run(self): + # we have two headers + header_list = self.mkdtemp() + header1 = os.path.join(header_list, 'header1') + header2 = os.path.join(header_list, 'header2') + self.write_file(header1) + self.write_file(header2) + headers = [header1, header2] + + pkg_dir, dist = self.create_dist(headers=headers) + cmd = install_headers(dist) + assert cmd.get_inputs() == headers + + # let's run the command + cmd.install_dir = os.path.join(pkg_dir, 'inst') + cmd.ensure_finalized() + cmd.run() + + # let's check the results + assert len(cmd.get_outputs()) == 2 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_lib.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_lib.py new file mode 100644 index 0000000000000000000000000000000000000000..f685a579560ea70bceea221de0e54485975ce180 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_lib.py @@ -0,0 +1,110 @@ +"""Tests for distutils.command.install_data.""" + +import importlib.util +import os +import sys +from distutils.command.install_lib import install_lib +from distutils.errors import DistutilsOptionError +from distutils.extension import Extension +from distutils.tests import support + +import pytest + + +@support.combine_markers +@pytest.mark.usefixtures('save_env') +class TestInstallLib( + support.TempdirManager, +): + def test_finalize_options(self): + dist = self.create_dist()[1] + cmd = install_lib(dist) + + cmd.finalize_options() + assert cmd.compile == 1 + assert cmd.optimize == 0 + + # optimize must be 0, 1, or 2 + cmd.optimize = 'foo' + with pytest.raises(DistutilsOptionError): + cmd.finalize_options() + cmd.optimize = '4' + with pytest.raises(DistutilsOptionError): + cmd.finalize_options() + + cmd.optimize = '2' + cmd.finalize_options() + assert cmd.optimize == 2 + + @pytest.mark.skipif('sys.dont_write_bytecode') + def test_byte_compile(self): + project_dir, dist = self.create_dist() + os.chdir(project_dir) + cmd = install_lib(dist) + cmd.compile = cmd.optimize = 1 + + f = os.path.join(project_dir, 'foo.py') + self.write_file(f, '# python file') + cmd.byte_compile([f]) + pyc_file = importlib.util.cache_from_source('foo.py', optimization='') + pyc_opt_file = importlib.util.cache_from_source( + 'foo.py', optimization=cmd.optimize + ) + assert os.path.exists(pyc_file) + assert os.path.exists(pyc_opt_file) + + def test_get_outputs(self): + project_dir, dist = self.create_dist() + os.chdir(project_dir) + os.mkdir('spam') + cmd = install_lib(dist) + + # setting up a dist environment + cmd.compile = cmd.optimize = 1 + cmd.install_dir = self.mkdtemp() + f = os.path.join(project_dir, 'spam', '__init__.py') + self.write_file(f, '# python package') + cmd.distribution.ext_modules = [Extension('foo', ['xxx'])] + cmd.distribution.packages = ['spam'] + cmd.distribution.script_name = 'setup.py' + + # get_outputs should return 4 elements: spam/__init__.py and .pyc, + # foo.import-tag-abiflags.so / foo.pyd + outputs = cmd.get_outputs() + assert len(outputs) == 4, outputs + + def test_get_inputs(self): + project_dir, dist = self.create_dist() + os.chdir(project_dir) + os.mkdir('spam') + cmd = install_lib(dist) + + # setting up a dist environment + cmd.compile = cmd.optimize = 1 + cmd.install_dir = self.mkdtemp() + f = os.path.join(project_dir, 'spam', '__init__.py') + self.write_file(f, '# python package') + cmd.distribution.ext_modules = [Extension('foo', ['xxx'])] + cmd.distribution.packages = ['spam'] + cmd.distribution.script_name = 'setup.py' + + # get_inputs should return 2 elements: spam/__init__.py and + # foo.import-tag-abiflags.so / foo.pyd + inputs = cmd.get_inputs() + assert len(inputs) == 2, inputs + + def test_dont_write_bytecode(self, caplog): + # makes sure byte_compile is not used + dist = self.create_dist()[1] + cmd = install_lib(dist) + cmd.compile = True + cmd.optimize = 1 + + old_dont_write_bytecode = sys.dont_write_bytecode + sys.dont_write_bytecode = True + try: + cmd.byte_compile([]) + finally: + sys.dont_write_bytecode = old_dont_write_bytecode + + assert 'byte-compiling is disabled' in caplog.messages[0] diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_scripts.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_scripts.py new file mode 100644 index 0000000000000000000000000000000000000000..868b1c22521f23a5dd398e4636c94330d4c238ac --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_install_scripts.py @@ -0,0 +1,52 @@ +"""Tests for distutils.command.install_scripts.""" + +import os +from distutils.command.install_scripts import install_scripts +from distutils.core import Distribution +from distutils.tests import support + +from . import test_build_scripts + + +class TestInstallScripts(support.TempdirManager): + def test_default_settings(self): + dist = Distribution() + dist.command_obj["build"] = support.DummyCommand(build_scripts="/foo/bar") + dist.command_obj["install"] = support.DummyCommand( + install_scripts="/splat/funk", + force=True, + skip_build=True, + ) + cmd = install_scripts(dist) + assert not cmd.force + assert not cmd.skip_build + assert cmd.build_dir is None + assert cmd.install_dir is None + + cmd.finalize_options() + + assert cmd.force + assert cmd.skip_build + assert cmd.build_dir == "/foo/bar" + assert cmd.install_dir == "/splat/funk" + + def test_installation(self): + source = self.mkdtemp() + + expected = test_build_scripts.TestBuildScripts.write_sample_scripts(source) + + target = self.mkdtemp() + dist = Distribution() + dist.command_obj["build"] = support.DummyCommand(build_scripts=source) + dist.command_obj["install"] = support.DummyCommand( + install_scripts=target, + force=True, + skip_build=True, + ) + cmd = install_scripts(dist) + cmd.finalize_options() + cmd.run() + + installed = os.listdir(target) + for name in expected: + assert name in installed diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_log.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_log.py new file mode 100644 index 0000000000000000000000000000000000000000..d67779fc9fa0f58a010929d5a456890c6dde3376 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_log.py @@ -0,0 +1,12 @@ +"""Tests for distutils.log""" + +import logging +from distutils._log import log + + +class TestLog: + def test_non_ascii(self, caplog): + caplog.set_level(logging.DEBUG) + log.debug('Dεbug\tMėssãge') + log.fatal('Fαtal\tÈrrōr') + assert caplog.messages == ['Dεbug\tMėssãge', 'Fαtal\tÈrrōr'] diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_modified.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_modified.py new file mode 100644 index 0000000000000000000000000000000000000000..e35cec2d6f1a8d27619e33c253f0a83f0f72a75d --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_modified.py @@ -0,0 +1,126 @@ +"""Tests for distutils._modified.""" + +import os +import types +from distutils._modified import newer, newer_group, newer_pairwise, newer_pairwise_group +from distutils.errors import DistutilsFileError +from distutils.tests import support + +import pytest + + +class TestDepUtil(support.TempdirManager): + def test_newer(self): + tmpdir = self.mkdtemp() + new_file = os.path.join(tmpdir, 'new') + old_file = os.path.abspath(__file__) + + # Raise DistutilsFileError if 'new_file' does not exist. + with pytest.raises(DistutilsFileError): + newer(new_file, old_file) + + # Return true if 'new_file' exists and is more recently modified than + # 'old_file', or if 'new_file' exists and 'old_file' doesn't. + self.write_file(new_file) + assert newer(new_file, 'I_dont_exist') + assert newer(new_file, old_file) + + # Return false if both exist and 'old_file' is the same age or younger + # than 'new_file'. + assert not newer(old_file, new_file) + + def _setup_1234(self): + tmpdir = self.mkdtemp() + sources = os.path.join(tmpdir, 'sources') + targets = os.path.join(tmpdir, 'targets') + os.mkdir(sources) + os.mkdir(targets) + one = os.path.join(sources, 'one') + two = os.path.join(sources, 'two') + three = os.path.abspath(__file__) # I am the old file + four = os.path.join(targets, 'four') + self.write_file(one) + self.write_file(two) + self.write_file(four) + return one, two, three, four + + def test_newer_pairwise(self): + one, two, three, four = self._setup_1234() + + assert newer_pairwise([one, two], [three, four]) == ([one], [three]) + + def test_newer_pairwise_mismatch(self): + one, two, three, four = self._setup_1234() + + with pytest.raises(ValueError): + newer_pairwise([one], [three, four]) + + with pytest.raises(ValueError): + newer_pairwise([one, two], [three]) + + def test_newer_pairwise_empty(self): + assert newer_pairwise([], []) == ([], []) + + def test_newer_pairwise_fresh(self): + one, two, three, four = self._setup_1234() + + assert newer_pairwise([one, three], [two, four]) == ([], []) + + def test_newer_group(self): + tmpdir = self.mkdtemp() + sources = os.path.join(tmpdir, 'sources') + os.mkdir(sources) + one = os.path.join(sources, 'one') + two = os.path.join(sources, 'two') + three = os.path.join(sources, 'three') + old_file = os.path.abspath(__file__) + + # return true if 'old_file' is out-of-date with respect to any file + # listed in 'sources'. + self.write_file(one) + self.write_file(two) + self.write_file(three) + assert newer_group([one, two, three], old_file) + assert not newer_group([one, two, old_file], three) + + # missing handling + os.remove(one) + with pytest.raises(OSError): + newer_group([one, two, old_file], three) + + assert not newer_group([one, two, old_file], three, missing='ignore') + + assert newer_group([one, two, old_file], three, missing='newer') + + +@pytest.fixture +def groups_target(tmp_path): + """ + Set up some older sources, a target, and newer sources. + + Returns a simple namespace with these values. + """ + filenames = ['older.c', 'older.h', 'target.o', 'newer.c', 'newer.h'] + paths = [tmp_path / name for name in filenames] + + for mtime, path in enumerate(paths): + path.write_text('', encoding='utf-8') + + # make sure modification times are sequential + os.utime(path, (mtime, mtime)) + + return types.SimpleNamespace(older=paths[:2], target=paths[2], newer=paths[3:]) + + +def test_newer_pairwise_group(groups_target): + older = newer_pairwise_group([groups_target.older], [groups_target.target]) + newer = newer_pairwise_group([groups_target.newer], [groups_target.target]) + assert older == ([], []) + assert newer == ([groups_target.newer], [groups_target.target]) + + +def test_newer_group_no_sources_no_target(tmp_path): + """ + Consider no sources and no target "newer". + """ + assert newer_group([], str(tmp_path / 'does-not-exist')) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_sdist.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_sdist.py new file mode 100644 index 0000000000000000000000000000000000000000..6b1a376b262162aa7c8d3d989709c05b38563d6c --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_sdist.py @@ -0,0 +1,470 @@ +"""Tests for distutils.command.sdist.""" + +import os +import pathlib +import shutil # noqa: F401 +import tarfile +import zipfile +from distutils.archive_util import ARCHIVE_FORMATS +from distutils.command.sdist import sdist, show_formats +from distutils.core import Distribution +from distutils.errors import DistutilsOptionError +from distutils.filelist import FileList +from os.path import join +from textwrap import dedent + +import jaraco.path +import path +import pytest +from more_itertools import ilen + +from . import support +from .unix_compat import grp, pwd, require_uid_0, require_unix_id + +SETUP_PY = """ +from distutils.core import setup +import somecode + +setup(name='fake') +""" + +MANIFEST = """\ +# file GENERATED by distutils, do NOT edit +README +buildout.cfg +inroot.txt +setup.py +data%(sep)sdata.dt +scripts%(sep)sscript.py +some%(sep)sfile.txt +some%(sep)sother_file.txt +somecode%(sep)s__init__.py +somecode%(sep)sdoc.dat +somecode%(sep)sdoc.txt +""" + + +@pytest.fixture(autouse=True) +def project_dir(request, distutils_managed_tempdir): + self = request.instance + self.tmp_dir = self.mkdtemp() + jaraco.path.build( + { + 'somecode': { + '__init__.py': '#', + }, + 'README': 'xxx', + 'setup.py': SETUP_PY, + }, + self.tmp_dir, + ) + with path.Path(self.tmp_dir): + yield + + +def clean_lines(filepath): + with pathlib.Path(filepath).open(encoding='utf-8') as f: + yield from filter(None, map(str.strip, f)) + + +class TestSDist(support.TempdirManager): + def get_cmd(self, metadata=None): + """Returns a cmd""" + if metadata is None: + metadata = { + 'name': 'ns.fake--pkg', + 'version': '1.0', + 'url': 'xxx', + 'author': 'xxx', + 'author_email': 'xxx', + } + dist = Distribution(metadata) + dist.script_name = 'setup.py' + dist.packages = ['somecode'] + dist.include_package_data = True + cmd = sdist(dist) + cmd.dist_dir = 'dist' + return dist, cmd + + @pytest.mark.usefixtures('needs_zlib') + def test_prune_file_list(self): + # this test creates a project with some VCS dirs and an NFS rename + # file, then launches sdist to check they get pruned on all systems + + # creating VCS directories with some files in them + os.mkdir(join(self.tmp_dir, 'somecode', '.svn')) + self.write_file((self.tmp_dir, 'somecode', '.svn', 'ok.py'), 'xxx') + + os.mkdir(join(self.tmp_dir, 'somecode', '.hg')) + self.write_file((self.tmp_dir, 'somecode', '.hg', 'ok'), 'xxx') + + os.mkdir(join(self.tmp_dir, 'somecode', '.git')) + self.write_file((self.tmp_dir, 'somecode', '.git', 'ok'), 'xxx') + + self.write_file((self.tmp_dir, 'somecode', '.nfs0001'), 'xxx') + + # now building a sdist + dist, cmd = self.get_cmd() + + # zip is available universally + # (tar might not be installed under win32) + cmd.formats = ['zip'] + + cmd.ensure_finalized() + cmd.run() + + # now let's check what we have + dist_folder = join(self.tmp_dir, 'dist') + files = os.listdir(dist_folder) + assert files == ['ns_fake_pkg-1.0.zip'] + + zip_file = zipfile.ZipFile(join(dist_folder, 'ns_fake_pkg-1.0.zip')) + try: + content = zip_file.namelist() + finally: + zip_file.close() + + # making sure everything has been pruned correctly + expected = [ + '', + 'PKG-INFO', + 'README', + 'setup.py', + 'somecode/', + 'somecode/__init__.py', + ] + assert sorted(content) == ['ns_fake_pkg-1.0/' + x for x in expected] + + @pytest.mark.usefixtures('needs_zlib') + @pytest.mark.skipif("not shutil.which('tar')") + @pytest.mark.skipif("not shutil.which('gzip')") + def test_make_distribution(self): + # now building a sdist + dist, cmd = self.get_cmd() + + # creating a gztar then a tar + cmd.formats = ['gztar', 'tar'] + cmd.ensure_finalized() + cmd.run() + + # making sure we have two files + dist_folder = join(self.tmp_dir, 'dist') + result = os.listdir(dist_folder) + result.sort() + assert result == ['ns_fake_pkg-1.0.tar', 'ns_fake_pkg-1.0.tar.gz'] + + os.remove(join(dist_folder, 'ns_fake_pkg-1.0.tar')) + os.remove(join(dist_folder, 'ns_fake_pkg-1.0.tar.gz')) + + # now trying a tar then a gztar + cmd.formats = ['tar', 'gztar'] + + cmd.ensure_finalized() + cmd.run() + + result = os.listdir(dist_folder) + result.sort() + assert result == ['ns_fake_pkg-1.0.tar', 'ns_fake_pkg-1.0.tar.gz'] + + @pytest.mark.usefixtures('needs_zlib') + def test_add_defaults(self): + # https://bugs.python.org/issue2279 + + # add_default should also include + # data_files and package_data + dist, cmd = self.get_cmd() + + # filling data_files by pointing files + # in package_data + dist.package_data = {'': ['*.cfg', '*.dat'], 'somecode': ['*.txt']} + self.write_file((self.tmp_dir, 'somecode', 'doc.txt'), '#') + self.write_file((self.tmp_dir, 'somecode', 'doc.dat'), '#') + + # adding some data in data_files + data_dir = join(self.tmp_dir, 'data') + os.mkdir(data_dir) + self.write_file((data_dir, 'data.dt'), '#') + some_dir = join(self.tmp_dir, 'some') + os.mkdir(some_dir) + # make sure VCS directories are pruned (#14004) + hg_dir = join(self.tmp_dir, '.hg') + os.mkdir(hg_dir) + self.write_file((hg_dir, 'last-message.txt'), '#') + # a buggy regex used to prevent this from working on windows (#6884) + self.write_file((self.tmp_dir, 'buildout.cfg'), '#') + self.write_file((self.tmp_dir, 'inroot.txt'), '#') + self.write_file((some_dir, 'file.txt'), '#') + self.write_file((some_dir, 'other_file.txt'), '#') + + dist.data_files = [ + ('data', ['data/data.dt', 'buildout.cfg', 'inroot.txt', 'notexisting']), + 'some/file.txt', + 'some/other_file.txt', + ] + + # adding a script + script_dir = join(self.tmp_dir, 'scripts') + os.mkdir(script_dir) + self.write_file((script_dir, 'script.py'), '#') + dist.scripts = [join('scripts', 'script.py')] + + cmd.formats = ['zip'] + cmd.use_defaults = True + + cmd.ensure_finalized() + cmd.run() + + # now let's check what we have + dist_folder = join(self.tmp_dir, 'dist') + files = os.listdir(dist_folder) + assert files == ['ns_fake_pkg-1.0.zip'] + + zip_file = zipfile.ZipFile(join(dist_folder, 'ns_fake_pkg-1.0.zip')) + try: + content = zip_file.namelist() + finally: + zip_file.close() + + # making sure everything was added + expected = [ + '', + 'PKG-INFO', + 'README', + 'buildout.cfg', + 'data/', + 'data/data.dt', + 'inroot.txt', + 'scripts/', + 'scripts/script.py', + 'setup.py', + 'some/', + 'some/file.txt', + 'some/other_file.txt', + 'somecode/', + 'somecode/__init__.py', + 'somecode/doc.dat', + 'somecode/doc.txt', + ] + assert sorted(content) == ['ns_fake_pkg-1.0/' + x for x in expected] + + # checking the MANIFEST + manifest = pathlib.Path(self.tmp_dir, 'MANIFEST').read_text(encoding='utf-8') + assert manifest == MANIFEST % {'sep': os.sep} + + @staticmethod + def warnings(messages, prefix='warning: '): + return [msg for msg in messages if msg.startswith(prefix)] + + @pytest.mark.usefixtures('needs_zlib') + def test_metadata_check_option(self, caplog): + # testing the `medata-check` option + dist, cmd = self.get_cmd(metadata={}) + + # this should raise some warnings ! + # with the `check` subcommand + cmd.ensure_finalized() + cmd.run() + assert len(self.warnings(caplog.messages, 'warning: check: ')) == 1 + + # trying with a complete set of metadata + caplog.clear() + dist, cmd = self.get_cmd() + cmd.ensure_finalized() + cmd.metadata_check = False + cmd.run() + assert len(self.warnings(caplog.messages, 'warning: check: ')) == 0 + + def test_show_formats(self, capsys): + show_formats() + + # the output should be a header line + one line per format + num_formats = len(ARCHIVE_FORMATS.keys()) + output = [ + line + for line in capsys.readouterr().out.split('\n') + if line.strip().startswith('--formats=') + ] + assert len(output) == num_formats + + def test_finalize_options(self): + dist, cmd = self.get_cmd() + cmd.finalize_options() + + # default options set by finalize + assert cmd.manifest == 'MANIFEST' + assert cmd.template == 'MANIFEST.in' + assert cmd.dist_dir == 'dist' + + # formats has to be a string splitable on (' ', ',') or + # a stringlist + cmd.formats = 1 + with pytest.raises(DistutilsOptionError): + cmd.finalize_options() + cmd.formats = ['zip'] + cmd.finalize_options() + + # formats has to be known + cmd.formats = 'supazipa' + with pytest.raises(DistutilsOptionError): + cmd.finalize_options() + + # the following tests make sure there is a nice error message instead + # of a traceback when parsing an invalid manifest template + + def _check_template(self, content, caplog): + dist, cmd = self.get_cmd() + os.chdir(self.tmp_dir) + self.write_file('MANIFEST.in', content) + cmd.ensure_finalized() + cmd.filelist = FileList() + cmd.read_template() + assert len(self.warnings(caplog.messages)) == 1 + + def test_invalid_template_unknown_command(self, caplog): + self._check_template('taunt knights *', caplog) + + def test_invalid_template_wrong_arguments(self, caplog): + # this manifest command takes one argument + self._check_template('prune', caplog) + + @pytest.mark.skipif("platform.system() != 'Windows'") + def test_invalid_template_wrong_path(self, caplog): + # on Windows, trailing slashes are not allowed + # this used to crash instead of raising a warning: #8286 + self._check_template('include examples/', caplog) + + @pytest.mark.usefixtures('needs_zlib') + def test_get_file_list(self): + # make sure MANIFEST is recalculated + dist, cmd = self.get_cmd() + + # filling data_files by pointing files in package_data + dist.package_data = {'somecode': ['*.txt']} + self.write_file((self.tmp_dir, 'somecode', 'doc.txt'), '#') + cmd.formats = ['gztar'] + cmd.ensure_finalized() + cmd.run() + + assert ilen(clean_lines(cmd.manifest)) == 5 + + # adding a file + self.write_file((self.tmp_dir, 'somecode', 'doc2.txt'), '#') + + # make sure build_py is reinitialized, like a fresh run + build_py = dist.get_command_obj('build_py') + build_py.finalized = False + build_py.ensure_finalized() + + cmd.run() + + manifest2 = list(clean_lines(cmd.manifest)) + + # do we have the new file in MANIFEST ? + assert len(manifest2) == 6 + assert 'doc2.txt' in manifest2[-1] + + @pytest.mark.usefixtures('needs_zlib') + def test_manifest_marker(self): + # check that autogenerated MANIFESTs have a marker + dist, cmd = self.get_cmd() + cmd.ensure_finalized() + cmd.run() + + assert ( + next(clean_lines(cmd.manifest)) + == '# file GENERATED by distutils, do NOT edit' + ) + + @pytest.mark.usefixtures('needs_zlib') + def test_manifest_comments(self): + # make sure comments don't cause exceptions or wrong includes + contents = dedent( + """\ + # bad.py + #bad.py + good.py + """ + ) + dist, cmd = self.get_cmd() + cmd.ensure_finalized() + self.write_file((self.tmp_dir, cmd.manifest), contents) + self.write_file((self.tmp_dir, 'good.py'), '# pick me!') + self.write_file((self.tmp_dir, 'bad.py'), "# don't pick me!") + self.write_file((self.tmp_dir, '#bad.py'), "# don't pick me!") + cmd.run() + assert cmd.filelist.files == ['good.py'] + + @pytest.mark.usefixtures('needs_zlib') + def test_manual_manifest(self): + # check that a MANIFEST without a marker is left alone + dist, cmd = self.get_cmd() + cmd.formats = ['gztar'] + cmd.ensure_finalized() + self.write_file((self.tmp_dir, cmd.manifest), 'README.manual') + self.write_file( + (self.tmp_dir, 'README.manual'), + 'This project maintains its MANIFEST file itself.', + ) + cmd.run() + assert cmd.filelist.files == ['README.manual'] + + assert list(clean_lines(cmd.manifest)) == ['README.manual'] + + archive_name = join(self.tmp_dir, 'dist', 'ns_fake_pkg-1.0.tar.gz') + archive = tarfile.open(archive_name) + try: + filenames = [tarinfo.name for tarinfo in archive] + finally: + archive.close() + assert sorted(filenames) == [ + 'ns_fake_pkg-1.0', + 'ns_fake_pkg-1.0/PKG-INFO', + 'ns_fake_pkg-1.0/README.manual', + ] + + @pytest.mark.usefixtures('needs_zlib') + @require_unix_id + @require_uid_0 + @pytest.mark.skipif("not shutil.which('tar')") + @pytest.mark.skipif("not shutil.which('gzip')") + def test_make_distribution_owner_group(self): + # now building a sdist + dist, cmd = self.get_cmd() + + # creating a gztar and specifying the owner+group + cmd.formats = ['gztar'] + cmd.owner = pwd.getpwuid(0)[0] + cmd.group = grp.getgrgid(0)[0] + cmd.ensure_finalized() + cmd.run() + + # making sure we have the good rights + archive_name = join(self.tmp_dir, 'dist', 'ns_fake_pkg-1.0.tar.gz') + archive = tarfile.open(archive_name) + try: + for member in archive.getmembers(): + assert member.uid == 0 + assert member.gid == 0 + finally: + archive.close() + + # building a sdist again + dist, cmd = self.get_cmd() + + # creating a gztar + cmd.formats = ['gztar'] + cmd.ensure_finalized() + cmd.run() + + # making sure we have the good rights + archive_name = join(self.tmp_dir, 'dist', 'ns_fake_pkg-1.0.tar.gz') + archive = tarfile.open(archive_name) + + # note that we are not testing the group ownership here + # because, depending on the platforms and the container + # rights (see #7408) + try: + for member in archive.getmembers(): + assert member.uid == os.getuid() + finally: + archive.close() diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_spawn.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_spawn.py new file mode 100644 index 0000000000000000000000000000000000000000..3b9fc926f6ffc41673630fbf5775e6f4ad638b18 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_spawn.py @@ -0,0 +1,141 @@ +"""Tests for distutils.spawn.""" + +import os +import stat +import sys +import unittest.mock as mock +from distutils.errors import DistutilsExecError +from distutils.spawn import find_executable, spawn +from distutils.tests import support + +import path +import pytest +from test.support import unix_shell + +from .compat import py39 as os_helper + + +class TestSpawn(support.TempdirManager): + @pytest.mark.skipif("os.name not in ('nt', 'posix')") + def test_spawn(self): + tmpdir = self.mkdtemp() + + # creating something executable + # through the shell that returns 1 + if sys.platform != 'win32': + exe = os.path.join(tmpdir, 'foo.sh') + self.write_file(exe, f'#!{unix_shell}\nexit 1') + else: + exe = os.path.join(tmpdir, 'foo.bat') + self.write_file(exe, 'exit 1') + + os.chmod(exe, 0o777) + with pytest.raises(DistutilsExecError): + spawn([exe]) + + # now something that works + if sys.platform != 'win32': + exe = os.path.join(tmpdir, 'foo.sh') + self.write_file(exe, f'#!{unix_shell}\nexit 0') + else: + exe = os.path.join(tmpdir, 'foo.bat') + self.write_file(exe, 'exit 0') + + os.chmod(exe, 0o777) + spawn([exe]) # should work without any error + + def test_find_executable(self, tmp_path): + program_path = self._make_executable(tmp_path, '.exe') + program = program_path.name + program_noeext = program_path.with_suffix('').name + filename = str(program_path) + tmp_dir = path.Path(tmp_path) + + # test path parameter + rv = find_executable(program, path=tmp_dir) + assert rv == filename + + if sys.platform == 'win32': + # test without ".exe" extension + rv = find_executable(program_noeext, path=tmp_dir) + assert rv == filename + + # test find in the current directory + with tmp_dir: + rv = find_executable(program) + assert rv == program + + # test non-existent program + dont_exist_program = "dontexist_" + program + rv = find_executable(dont_exist_program, path=tmp_dir) + assert rv is None + + # PATH='': no match, except in the current directory + with os_helper.EnvironmentVarGuard() as env: + env['PATH'] = '' + with ( + mock.patch( + 'distutils.spawn.os.confstr', return_value=tmp_dir, create=True + ), + mock.patch('distutils.spawn.os.defpath', tmp_dir), + ): + rv = find_executable(program) + assert rv is None + + # look in current directory + with tmp_dir: + rv = find_executable(program) + assert rv == program + + # PATH=':': explicitly looks in the current directory + with os_helper.EnvironmentVarGuard() as env: + env['PATH'] = os.pathsep + with ( + mock.patch('distutils.spawn.os.confstr', return_value='', create=True), + mock.patch('distutils.spawn.os.defpath', ''), + ): + rv = find_executable(program) + assert rv is None + + # look in current directory + with tmp_dir: + rv = find_executable(program) + assert rv == program + + # missing PATH: test os.confstr("CS_PATH") and os.defpath + with os_helper.EnvironmentVarGuard() as env: + env.pop('PATH', None) + + # without confstr + with ( + mock.patch( + 'distutils.spawn.os.confstr', side_effect=ValueError, create=True + ), + mock.patch('distutils.spawn.os.defpath', tmp_dir), + ): + rv = find_executable(program) + assert rv == filename + + # with confstr + with ( + mock.patch( + 'distutils.spawn.os.confstr', return_value=tmp_dir, create=True + ), + mock.patch('distutils.spawn.os.defpath', ''), + ): + rv = find_executable(program) + assert rv == filename + + @staticmethod + def _make_executable(tmp_path, ext): + # Give the temporary program a suffix regardless of platform. + # It's needed on Windows and not harmful on others. + program = tmp_path.joinpath('program').with_suffix(ext) + program.write_text("", encoding='utf-8') + program.chmod(stat.S_IXUSR) + return program + + def test_spawn_missing_exe(self): + with pytest.raises(DistutilsExecError) as ctx: + spawn(['does-not-exist']) + assert "command 'does-not-exist' failed" in str(ctx.value) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_sysconfig.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_sysconfig.py new file mode 100644 index 0000000000000000000000000000000000000000..43d77c23fad426be237b9f91a6d98d7c36233d84 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_sysconfig.py @@ -0,0 +1,319 @@ +"""Tests for distutils.sysconfig.""" + +import contextlib +import distutils +import os +import pathlib +import subprocess +import sys +from distutils import sysconfig +from distutils.ccompiler import new_compiler # noqa: F401 +from distutils.unixccompiler import UnixCCompiler + +import jaraco.envs +import path +import pytest +from jaraco.text import trim +from test.support import swap_item + + +def _gen_makefile(root, contents): + jaraco.path.build({'Makefile': trim(contents)}, root) + return root / 'Makefile' + + +@pytest.mark.usefixtures('save_env') +class TestSysconfig: + def test_get_config_h_filename(self): + config_h = sysconfig.get_config_h_filename() + assert os.path.isfile(config_h) + + @pytest.mark.skipif("platform.system() == 'Windows'") + @pytest.mark.skipif("sys.implementation.name != 'cpython'") + def test_get_makefile_filename(self): + makefile = sysconfig.get_makefile_filename() + assert os.path.isfile(makefile) + + def test_get_python_lib(self, tmp_path): + assert sysconfig.get_python_lib() != sysconfig.get_python_lib(prefix=tmp_path) + + def test_get_config_vars(self): + cvars = sysconfig.get_config_vars() + assert isinstance(cvars, dict) + assert cvars + + @pytest.mark.skipif('sysconfig.IS_PYPY') + @pytest.mark.skipif('sysconfig.python_build') + @pytest.mark.xfail('platform.system() == "Windows"') + def test_srcdir_simple(self): + # See #15364. + srcdir = pathlib.Path(sysconfig.get_config_var('srcdir')) + + assert srcdir.absolute() + assert srcdir.is_dir() + + makefile = pathlib.Path(sysconfig.get_makefile_filename()) + assert makefile.parent.samefile(srcdir) + + @pytest.mark.skipif('sysconfig.IS_PYPY') + @pytest.mark.skipif('not sysconfig.python_build') + def test_srcdir_python_build(self): + # See #15364. + srcdir = pathlib.Path(sysconfig.get_config_var('srcdir')) + + # The python executable has not been installed so srcdir + # should be a full source checkout. + Python_h = srcdir.joinpath('Include', 'Python.h') + assert Python_h.is_file() + assert sysconfig._is_python_source_dir(srcdir) + assert sysconfig._is_python_source_dir(str(srcdir)) + + def test_srcdir_independent_of_cwd(self): + """ + srcdir should be independent of the current working directory + """ + # See #15364. + srcdir = sysconfig.get_config_var('srcdir') + with path.Path('..'): + srcdir2 = sysconfig.get_config_var('srcdir') + assert srcdir == srcdir2 + + def customize_compiler(self): + # make sure AR gets caught + class compiler: + compiler_type = 'unix' + executables = UnixCCompiler.executables + + def __init__(self): + self.exes = {} + + def set_executables(self, **kw): + for k, v in kw.items(): + self.exes[k] = v + + sysconfig_vars = { + 'AR': 'sc_ar', + 'CC': 'sc_cc', + 'CXX': 'sc_cxx', + 'ARFLAGS': '--sc-arflags', + 'CFLAGS': '--sc-cflags', + 'CCSHARED': '--sc-ccshared', + 'LDSHARED': 'sc_ldshared', + 'SHLIB_SUFFIX': 'sc_shutil_suffix', + } + + comp = compiler() + with contextlib.ExitStack() as cm: + for key, value in sysconfig_vars.items(): + cm.enter_context(swap_item(sysconfig._config_vars, key, value)) + sysconfig.customize_compiler(comp) + + return comp + + @pytest.mark.skipif("not isinstance(new_compiler(), UnixCCompiler)") + @pytest.mark.usefixtures('disable_macos_customization') + def test_customize_compiler(self): + # Make sure that sysconfig._config_vars is initialized + sysconfig.get_config_vars() + + os.environ['AR'] = 'env_ar' + os.environ['CC'] = 'env_cc' + os.environ['CPP'] = 'env_cpp' + os.environ['CXX'] = 'env_cxx --env-cxx-flags' + os.environ['LDSHARED'] = 'env_ldshared' + os.environ['LDFLAGS'] = '--env-ldflags' + os.environ['ARFLAGS'] = '--env-arflags' + os.environ['CFLAGS'] = '--env-cflags' + os.environ['CPPFLAGS'] = '--env-cppflags' + os.environ['RANLIB'] = 'env_ranlib' + + comp = self.customize_compiler() + assert comp.exes['archiver'] == 'env_ar --env-arflags' + assert comp.exes['preprocessor'] == 'env_cpp --env-cppflags' + assert comp.exes['compiler'] == 'env_cc --env-cflags --env-cppflags' + assert comp.exes['compiler_so'] == ( + 'env_cc --env-cflags --env-cppflags --sc-ccshared' + ) + assert ( + comp.exes['compiler_cxx'] + == 'env_cxx --env-cxx-flags --sc-cflags --env-cppflags' + ) + assert comp.exes['linker_exe'] == 'env_cc' + assert comp.exes['linker_so'] == ( + 'env_ldshared --env-ldflags --env-cflags --env-cppflags' + ) + assert comp.shared_lib_extension == 'sc_shutil_suffix' + + if sys.platform == "darwin": + assert comp.exes['ranlib'] == 'env_ranlib' + else: + assert 'ranlib' not in comp.exes + + del os.environ['AR'] + del os.environ['CC'] + del os.environ['CPP'] + del os.environ['CXX'] + del os.environ['LDSHARED'] + del os.environ['LDFLAGS'] + del os.environ['ARFLAGS'] + del os.environ['CFLAGS'] + del os.environ['CPPFLAGS'] + del os.environ['RANLIB'] + + comp = self.customize_compiler() + assert comp.exes['archiver'] == 'sc_ar --sc-arflags' + assert comp.exes['preprocessor'] == 'sc_cc -E' + assert comp.exes['compiler'] == 'sc_cc --sc-cflags' + assert comp.exes['compiler_so'] == 'sc_cc --sc-cflags --sc-ccshared' + assert comp.exes['compiler_cxx'] == 'sc_cxx --sc-cflags' + assert comp.exes['linker_exe'] == 'sc_cc' + assert comp.exes['linker_so'] == 'sc_ldshared' + assert comp.shared_lib_extension == 'sc_shutil_suffix' + assert 'ranlib' not in comp.exes + + def test_parse_makefile_base(self, tmp_path): + makefile = _gen_makefile( + tmp_path, + """ + CONFIG_ARGS= '--arg1=optarg1' 'ENV=LIB' + VAR=$OTHER + OTHER=foo + """, + ) + d = sysconfig.parse_makefile(makefile) + assert d == {'CONFIG_ARGS': "'--arg1=optarg1' 'ENV=LIB'", 'OTHER': 'foo'} + + def test_parse_makefile_literal_dollar(self, tmp_path): + makefile = _gen_makefile( + tmp_path, + """ + CONFIG_ARGS= '--arg1=optarg1' 'ENV=\\$$LIB' + VAR=$OTHER + OTHER=foo + """, + ) + d = sysconfig.parse_makefile(makefile) + assert d == {'CONFIG_ARGS': r"'--arg1=optarg1' 'ENV=\$LIB'", 'OTHER': 'foo'} + + def test_sysconfig_module(self): + import sysconfig as global_sysconfig + + assert global_sysconfig.get_config_var('CFLAGS') == sysconfig.get_config_var( + 'CFLAGS' + ) + assert global_sysconfig.get_config_var('LDFLAGS') == sysconfig.get_config_var( + 'LDFLAGS' + ) + + # On macOS, binary installers support extension module building on + # various levels of the operating system with differing Xcode + # configurations, requiring customization of some of the + # compiler configuration directives to suit the environment on + # the installed machine. Some of these customizations may require + # running external programs and are thus deferred until needed by + # the first extension module build. Only + # the Distutils version of sysconfig is used for extension module + # builds, which happens earlier in the Distutils tests. This may + # cause the following tests to fail since no tests have caused + # the global version of sysconfig to call the customization yet. + # The solution for now is to simply skip this test in this case. + # The longer-term solution is to only have one version of sysconfig. + @pytest.mark.skipif("sysconfig.get_config_var('CUSTOMIZED_OSX_COMPILER')") + def test_sysconfig_compiler_vars(self): + import sysconfig as global_sysconfig + + if sysconfig.get_config_var('CUSTOMIZED_OSX_COMPILER'): + pytest.skip('compiler flags customized') + assert global_sysconfig.get_config_var('LDSHARED') == sysconfig.get_config_var( + 'LDSHARED' + ) + assert global_sysconfig.get_config_var('CC') == sysconfig.get_config_var('CC') + + @pytest.mark.skipif("not sysconfig.get_config_var('EXT_SUFFIX')") + def test_SO_deprecation(self): + with pytest.warns(DeprecationWarning): + sysconfig.get_config_var('SO') + + def test_customize_compiler_before_get_config_vars(self, tmp_path): + # Issue #21923: test that a Distribution compiler + # instance can be called without an explicit call to + # get_config_vars(). + jaraco.path.build( + { + 'file': trim(""" + from distutils.core import Distribution + config = Distribution().get_command_obj('config') + # try_compile may pass or it may fail if no compiler + # is found but it should not raise an exception. + rc = config.try_compile('int x;') + """) + }, + tmp_path, + ) + p = subprocess.Popen( + [sys.executable, tmp_path / 'file'], + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + universal_newlines=True, + encoding='utf-8', + ) + outs, errs = p.communicate() + assert 0 == p.returncode, "Subprocess failed: " + outs + + def test_parse_config_h(self): + config_h = sysconfig.get_config_h_filename() + input = {} + with open(config_h, encoding="utf-8") as f: + result = sysconfig.parse_config_h(f, g=input) + assert input is result + with open(config_h, encoding="utf-8") as f: + result = sysconfig.parse_config_h(f) + assert isinstance(result, dict) + + @pytest.mark.skipif("platform.system() != 'Windows'") + @pytest.mark.skipif("sys.implementation.name != 'cpython'") + def test_win_ext_suffix(self): + assert sysconfig.get_config_var("EXT_SUFFIX").endswith(".pyd") + assert sysconfig.get_config_var("EXT_SUFFIX") != ".pyd" + + @pytest.mark.skipif("platform.system() != 'Windows'") + @pytest.mark.skipif("sys.implementation.name != 'cpython'") + @pytest.mark.skipif( + '\\PCbuild\\'.casefold() not in sys.executable.casefold(), + reason='Need sys.executable to be in a source tree', + ) + def test_win_build_venv_from_source_tree(self, tmp_path): + """Ensure distutils.sysconfig detects venvs from source tree builds.""" + env = jaraco.envs.VEnv() + env.create_opts = env.clean_opts + env.root = tmp_path + env.ensure_env() + cmd = [ + env.exe(), + "-c", + "import distutils.sysconfig; print(distutils.sysconfig.python_build)", + ] + distutils_path = os.path.dirname(os.path.dirname(distutils.__file__)) + out = subprocess.check_output( + cmd, env={**os.environ, "PYTHONPATH": distutils_path} + ) + assert out == "True" + + def test_get_python_inc_missing_config_dir(self, monkeypatch): + """ + In portable Python installations, the sysconfig will be broken, + pointing to the directories where the installation was built and + not where it currently is. In this case, ensure that the missing + directory isn't used for get_python_inc. + + See pypa/distutils#178. + """ + + def override(name): + if name == 'INCLUDEPY': + return '/does-not-exist' + return sysconfig.get_config_var(name) + + monkeypatch.setattr(sysconfig, 'get_config_var', override) + + assert os.path.exists(sysconfig.get_python_inc()) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_text_file.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_text_file.py new file mode 100644 index 0000000000000000000000000000000000000000..f51115656135cd3f348a45d4a14f97eeee47fb98 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_text_file.py @@ -0,0 +1,127 @@ +"""Tests for distutils.text_file.""" + +from distutils.tests import support +from distutils.text_file import TextFile + +import jaraco.path +import path + +TEST_DATA = """# test file + +line 3 \\ +# intervening comment + continues on next line +""" + + +class TestTextFile(support.TempdirManager): + def test_class(self): + # old tests moved from text_file.__main__ + # so they are really called by the buildbots + + # result 1: no fancy options + result1 = [ + '# test file\n', + '\n', + 'line 3 \\\n', + '# intervening comment\n', + ' continues on next line\n', + ] + + # result 2: just strip comments + result2 = ["\n", "line 3 \\\n", " continues on next line\n"] + + # result 3: just strip blank lines + result3 = [ + "# test file\n", + "line 3 \\\n", + "# intervening comment\n", + " continues on next line\n", + ] + + # result 4: default, strip comments, blank lines, + # and trailing whitespace + result4 = ["line 3 \\", " continues on next line"] + + # result 5: strip comments and blanks, plus join lines (but don't + # "collapse" joined lines + result5 = ["line 3 continues on next line"] + + # result 6: strip comments and blanks, plus join lines (and + # "collapse" joined lines + result6 = ["line 3 continues on next line"] + + def test_input(count, description, file, expected_result): + result = file.readlines() + assert result == expected_result + + tmp_path = path.Path(self.mkdtemp()) + filename = tmp_path / 'test.txt' + jaraco.path.build({filename.name: TEST_DATA}, tmp_path) + + in_file = TextFile( + filename, + strip_comments=False, + skip_blanks=False, + lstrip_ws=False, + rstrip_ws=False, + ) + try: + test_input(1, "no processing", in_file, result1) + finally: + in_file.close() + + in_file = TextFile( + filename, + strip_comments=True, + skip_blanks=False, + lstrip_ws=False, + rstrip_ws=False, + ) + try: + test_input(2, "strip comments", in_file, result2) + finally: + in_file.close() + + in_file = TextFile( + filename, + strip_comments=False, + skip_blanks=True, + lstrip_ws=False, + rstrip_ws=False, + ) + try: + test_input(3, "strip blanks", in_file, result3) + finally: + in_file.close() + + in_file = TextFile(filename) + try: + test_input(4, "default processing", in_file, result4) + finally: + in_file.close() + + in_file = TextFile( + filename, + strip_comments=True, + skip_blanks=True, + join_lines=True, + rstrip_ws=True, + ) + try: + test_input(5, "join lines without collapsing", in_file, result5) + finally: + in_file.close() + + in_file = TextFile( + filename, + strip_comments=True, + skip_blanks=True, + join_lines=True, + rstrip_ws=True, + collapse_join=True, + ) + try: + test_input(6, "join lines with collapsing", in_file, result6) + finally: + in_file.close() diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_util.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_util.py new file mode 100644 index 0000000000000000000000000000000000000000..00c9743ed0a2664039060ef149d30f165bf2f465 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_util.py @@ -0,0 +1,243 @@ +"""Tests for distutils.util.""" + +import email +import email.generator +import email.policy +import io +import os +import pathlib +import sys +import sysconfig as stdlib_sysconfig +import unittest.mock as mock +from copy import copy +from distutils import sysconfig, util +from distutils.errors import DistutilsByteCompileError, DistutilsPlatformError +from distutils.util import ( + byte_compile, + change_root, + check_environ, + convert_path, + get_host_platform, + get_platform, + grok_environment_error, + rfc822_escape, + split_quoted, + strtobool, +) + +import pytest + + +@pytest.fixture(autouse=True) +def environment(monkeypatch): + monkeypatch.setattr(os, 'name', os.name) + monkeypatch.setattr(sys, 'platform', sys.platform) + monkeypatch.setattr(sys, 'version', sys.version) + monkeypatch.setattr(os, 'sep', os.sep) + monkeypatch.setattr(os.path, 'join', os.path.join) + monkeypatch.setattr(os.path, 'isabs', os.path.isabs) + monkeypatch.setattr(os.path, 'splitdrive', os.path.splitdrive) + monkeypatch.setattr(sysconfig, '_config_vars', copy(sysconfig._config_vars)) + + +@pytest.mark.usefixtures('save_env') +class TestUtil: + def test_get_host_platform(self): + with mock.patch('os.name', 'nt'): + with mock.patch('sys.version', '... [... (ARM64)]'): + assert get_host_platform() == 'win-arm64' + with mock.patch('sys.version', '... [... (ARM)]'): + assert get_host_platform() == 'win-arm32' + + with mock.patch('sys.version_info', (3, 9, 0, 'final', 0)): + assert get_host_platform() == stdlib_sysconfig.get_platform() + + def test_get_platform(self): + with mock.patch('os.name', 'nt'): + with mock.patch.dict('os.environ', {'VSCMD_ARG_TGT_ARCH': 'x86'}): + assert get_platform() == 'win32' + with mock.patch.dict('os.environ', {'VSCMD_ARG_TGT_ARCH': 'x64'}): + assert get_platform() == 'win-amd64' + with mock.patch.dict('os.environ', {'VSCMD_ARG_TGT_ARCH': 'arm'}): + assert get_platform() == 'win-arm32' + with mock.patch.dict('os.environ', {'VSCMD_ARG_TGT_ARCH': 'arm64'}): + assert get_platform() == 'win-arm64' + + def test_convert_path(self): + expected = os.sep.join(('', 'home', 'to', 'my', 'stuff')) + assert convert_path('/home/to/my/stuff') == expected + assert convert_path(pathlib.Path('/home/to/my/stuff')) == expected + assert convert_path('.') == os.curdir + + def test_change_root(self): + # linux/mac + os.name = 'posix' + + def _isabs(path): + return path[0] == '/' + + os.path.isabs = _isabs + + def _join(*path): + return '/'.join(path) + + os.path.join = _join + + assert change_root('/root', '/old/its/here') == '/root/old/its/here' + assert change_root('/root', 'its/here') == '/root/its/here' + + # windows + os.name = 'nt' + os.sep = '\\' + + def _isabs(path): + return path.startswith('c:\\') + + os.path.isabs = _isabs + + def _splitdrive(path): + if path.startswith('c:'): + return ('', path.replace('c:', '')) + return ('', path) + + os.path.splitdrive = _splitdrive + + def _join(*path): + return '\\'.join(path) + + os.path.join = _join + + assert ( + change_root('c:\\root', 'c:\\old\\its\\here') == 'c:\\root\\old\\its\\here' + ) + assert change_root('c:\\root', 'its\\here') == 'c:\\root\\its\\here' + + # BugsBunny os (it's a great os) + os.name = 'BugsBunny' + with pytest.raises(DistutilsPlatformError): + change_root('c:\\root', 'its\\here') + + # XXX platforms to be covered: mac + + def test_check_environ(self): + util.check_environ.cache_clear() + os.environ.pop('HOME', None) + + check_environ() + + assert os.environ['PLAT'] == get_platform() + + @pytest.mark.skipif("os.name != 'posix'") + def test_check_environ_getpwuid(self): + util.check_environ.cache_clear() + os.environ.pop('HOME', None) + + import pwd + + # only set pw_dir field, other fields are not used + result = pwd.struct_passwd(( + None, + None, + None, + None, + None, + '/home/distutils', + None, + )) + with mock.patch.object(pwd, 'getpwuid', return_value=result): + check_environ() + assert os.environ['HOME'] == '/home/distutils' + + util.check_environ.cache_clear() + os.environ.pop('HOME', None) + + # bpo-10496: Catch pwd.getpwuid() error + with mock.patch.object(pwd, 'getpwuid', side_effect=KeyError): + check_environ() + assert 'HOME' not in os.environ + + def test_split_quoted(self): + assert split_quoted('""one"" "two" \'three\' \\four') == [ + 'one', + 'two', + 'three', + 'four', + ] + + def test_strtobool(self): + yes = ('y', 'Y', 'yes', 'True', 't', 'true', 'True', 'On', 'on', '1') + no = ('n', 'no', 'f', 'false', 'off', '0', 'Off', 'No', 'N') + + for y in yes: + assert strtobool(y) + + for n in no: + assert not strtobool(n) + + indent = 8 * ' ' + + @pytest.mark.parametrize( + "given,wanted", + [ + # 0x0b, 0x0c, ..., etc are also considered a line break by Python + ("hello\x0b\nworld\n", f"hello\x0b{indent}\n{indent}world\n{indent}"), + ("hello\x1eworld", f"hello\x1e{indent}world"), + ("", ""), + ( + "I am a\npoor\nlonesome\nheader\n", + f"I am a\n{indent}poor\n{indent}lonesome\n{indent}header\n{indent}", + ), + ], + ) + def test_rfc822_escape(self, given, wanted): + """ + We want to ensure a multi-line header parses correctly. + + For interoperability, the escaped value should also "round-trip" over + `email.generator.Generator.flatten` and `email.message_from_*` + (see pypa/setuptools#4033). + + The main issue is that internally `email.policy.EmailPolicy` uses + `splitlines` which will split on some control chars. If all the new lines + are not prefixed with spaces, the parser will interrupt reading + the current header and produce an incomplete value, while + incorrectly interpreting the rest of the headers as part of the payload. + """ + res = rfc822_escape(given) + + policy = email.policy.EmailPolicy( + utf8=True, + mangle_from_=False, + max_line_length=0, + ) + with io.StringIO() as buffer: + raw = f"header: {res}\nother-header: 42\n\npayload\n" + orig = email.message_from_string(raw) + email.generator.Generator(buffer, policy=policy).flatten(orig) + buffer.seek(0) + regen = email.message_from_file(buffer) + + for msg in (orig, regen): + assert msg.get_payload() == "payload\n" + assert msg["other-header"] == "42" + # Generator may replace control chars with `\n` + assert set(msg["header"].splitlines()) == set(res.splitlines()) + + assert res == wanted + + def test_dont_write_bytecode(self): + # makes sure byte_compile raise a DistutilsError + # if sys.dont_write_bytecode is True + old_dont_write_bytecode = sys.dont_write_bytecode + sys.dont_write_bytecode = True + try: + with pytest.raises(DistutilsByteCompileError): + byte_compile([]) + finally: + sys.dont_write_bytecode = old_dont_write_bytecode + + def test_grok_environment_error(self): + # test obsolete function to ensure backward compat (#4931) + exc = OSError("Unable to find batch file") + msg = grok_environment_error(exc) + assert msg == "error: Unable to find batch file" diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_version.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_version.py new file mode 100644 index 0000000000000000000000000000000000000000..b68f0977249aa23aafbf31cf74a0e4127f777d05 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_version.py @@ -0,0 +1,80 @@ +"""Tests for distutils.version.""" + +import distutils +from distutils.version import LooseVersion, StrictVersion + +import pytest + + +@pytest.fixture(autouse=True) +def suppress_deprecation(): + with distutils.version.suppress_known_deprecation(): + yield + + +class TestVersion: + def test_prerelease(self): + version = StrictVersion('1.2.3a1') + assert version.version == (1, 2, 3) + assert version.prerelease == ('a', 1) + assert str(version) == '1.2.3a1' + + version = StrictVersion('1.2.0') + assert str(version) == '1.2' + + def test_cmp_strict(self): + versions = ( + ('1.5.1', '1.5.2b2', -1), + ('161', '3.10a', ValueError), + ('8.02', '8.02', 0), + ('3.4j', '1996.07.12', ValueError), + ('3.2.pl0', '3.1.1.6', ValueError), + ('2g6', '11g', ValueError), + ('0.9', '2.2', -1), + ('1.2.1', '1.2', 1), + ('1.1', '1.2.2', -1), + ('1.2', '1.1', 1), + ('1.2.1', '1.2.2', -1), + ('1.2.2', '1.2', 1), + ('1.2', '1.2.2', -1), + ('0.4.0', '0.4', 0), + ('1.13++', '5.5.kw', ValueError), + ) + + for v1, v2, wanted in versions: + try: + res = StrictVersion(v1)._cmp(StrictVersion(v2)) + except ValueError: + if wanted is ValueError: + continue + else: + raise AssertionError(f"cmp({v1}, {v2}) shouldn't raise ValueError") + assert res == wanted, f'cmp({v1}, {v2}) should be {wanted}, got {res}' + res = StrictVersion(v1)._cmp(v2) + assert res == wanted, f'cmp({v1}, {v2}) should be {wanted}, got {res}' + res = StrictVersion(v1)._cmp(object()) + assert res is NotImplemented, ( + f'cmp({v1}, {v2}) should be NotImplemented, got {res}' + ) + + def test_cmp(self): + versions = ( + ('1.5.1', '1.5.2b2', -1), + ('161', '3.10a', 1), + ('8.02', '8.02', 0), + ('3.4j', '1996.07.12', -1), + ('3.2.pl0', '3.1.1.6', 1), + ('2g6', '11g', -1), + ('0.960923', '2.2beta29', -1), + ('1.13++', '5.5.kw', -1), + ) + + for v1, v2, wanted in versions: + res = LooseVersion(v1)._cmp(LooseVersion(v2)) + assert res == wanted, f'cmp({v1}, {v2}) should be {wanted}, got {res}' + res = LooseVersion(v1)._cmp(v2) + assert res == wanted, f'cmp({v1}, {v2}) should be {wanted}, got {res}' + res = LooseVersion(v1)._cmp(object()) + assert res is NotImplemented, ( + f'cmp({v1}, {v2}) should be NotImplemented, got {res}' + ) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_versionpredicate.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/test_versionpredicate.py new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/unix_compat.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/unix_compat.py new file mode 100644 index 0000000000000000000000000000000000000000..a5d9ee45ccc639794d29ba0a5fd24f781ee5ecf5 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/unix_compat.py @@ -0,0 +1,17 @@ +import sys + +try: + import grp + import pwd +except ImportError: + grp = pwd = None + +import pytest + +UNIX_ID_SUPPORT = grp and pwd +UID_0_SUPPORT = UNIX_ID_SUPPORT and sys.platform != "cygwin" + +require_unix_id = pytest.mark.skipif( + not UNIX_ID_SUPPORT, reason="Requires grp and pwd support" +) +require_uid_0 = pytest.mark.skipif(not UID_0_SUPPORT, reason="Requires UID 0 support") diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/__init__.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..73fbfca6b36927c6371839df3dfe733bebb2066f --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/__init__.py @@ -0,0 +1,27 @@ +# Copyright 2014-2016 Nathan West +# +# This file is part of autocommand. +# +# autocommand is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# autocommand is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with autocommand. If not, see . + +# flake8 flags all these imports as unused, hence the NOQAs everywhere. + +from .automain import automain # NOQA +from .autoparse import autoparse, smart_open # NOQA +from .autocommand import autocommand # NOQA + +try: + from .autoasync import autoasync # NOQA +except ImportError: # pragma: no cover + pass diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/autoasync.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/autoasync.py new file mode 100644 index 0000000000000000000000000000000000000000..688f7e05544bb5b4914d290c9bfe73bb99f4e06a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/autoasync.py @@ -0,0 +1,142 @@ +# Copyright 2014-2015 Nathan West +# +# This file is part of autocommand. +# +# autocommand is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# autocommand is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with autocommand. If not, see . + +from asyncio import get_event_loop, iscoroutine +from functools import wraps +from inspect import signature + + +async def _run_forever_coro(coro, args, kwargs, loop): + ''' + This helper function launches an async main function that was tagged with + forever=True. There are two possibilities: + + - The function is a normal function, which handles initializing the event + loop, which is then run forever + - The function is a coroutine, which needs to be scheduled in the event + loop, which is then run forever + - There is also the possibility that the function is a normal function + wrapping a coroutine function + + The function is therefore called unconditionally and scheduled in the event + loop if the return value is a coroutine object. + + The reason this is a separate function is to make absolutely sure that all + the objects created are garbage collected after all is said and done; we + do this to ensure that any exceptions raised in the tasks are collected + ASAP. + ''' + + # Personal note: I consider this an antipattern, as it relies on the use of + # unowned resources. The setup function dumps some stuff into the event + # loop where it just whirls in the ether without a well defined owner or + # lifetime. For this reason, there's a good chance I'll remove the + # forever=True feature from autoasync at some point in the future. + thing = coro(*args, **kwargs) + if iscoroutine(thing): + await thing + + +def autoasync(coro=None, *, loop=None, forever=False, pass_loop=False): + ''' + Convert an asyncio coroutine into a function which, when called, is + evaluted in an event loop, and the return value returned. This is intented + to make it easy to write entry points into asyncio coroutines, which + otherwise need to be explictly evaluted with an event loop's + run_until_complete. + + If `loop` is given, it is used as the event loop to run the coro in. If it + is None (the default), the loop is retreived using asyncio.get_event_loop. + This call is defered until the decorated function is called, so that + callers can install custom event loops or event loop policies after + @autoasync is applied. + + If `forever` is True, the loop is run forever after the decorated coroutine + is finished. Use this for servers created with asyncio.start_server and the + like. + + If `pass_loop` is True, the event loop object is passed into the coroutine + as the `loop` kwarg when the wrapper function is called. In this case, the + wrapper function's __signature__ is updated to remove this parameter, so + that autoparse can still be used on it without generating a parameter for + `loop`. + + This coroutine can be called with ( @autoasync(...) ) or without + ( @autoasync ) arguments. + + Examples: + + @autoasync + def get_file(host, port): + reader, writer = yield from asyncio.open_connection(host, port) + data = reader.read() + sys.stdout.write(data.decode()) + + get_file(host, port) + + @autoasync(forever=True, pass_loop=True) + def server(host, port, loop): + yield_from loop.create_server(Proto, host, port) + + server('localhost', 8899) + + ''' + if coro is None: + return lambda c: autoasync( + c, loop=loop, + forever=forever, + pass_loop=pass_loop) + + # The old and new signatures are required to correctly bind the loop + # parameter in 100% of cases, even if it's a positional parameter. + # NOTE: A future release will probably require the loop parameter to be + # a kwonly parameter. + if pass_loop: + old_sig = signature(coro) + new_sig = old_sig.replace(parameters=( + param for name, param in old_sig.parameters.items() + if name != "loop")) + + @wraps(coro) + def autoasync_wrapper(*args, **kwargs): + # Defer the call to get_event_loop so that, if a custom policy is + # installed after the autoasync decorator, it is respected at call time + local_loop = get_event_loop() if loop is None else loop + + # Inject the 'loop' argument. We have to use this signature binding to + # ensure it's injected in the correct place (positional, keyword, etc) + if pass_loop: + bound_args = old_sig.bind_partial() + bound_args.arguments.update( + loop=local_loop, + **new_sig.bind(*args, **kwargs).arguments) + args, kwargs = bound_args.args, bound_args.kwargs + + if forever: + local_loop.create_task(_run_forever_coro( + coro, args, kwargs, local_loop + )) + local_loop.run_forever() + else: + return local_loop.run_until_complete(coro(*args, **kwargs)) + + # Attach the updated signature. This allows 'pass_loop' to be used with + # autoparse + if pass_loop: + autoasync_wrapper.__signature__ = new_sig + + return autoasync_wrapper diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/autocommand.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/autocommand.py new file mode 100644 index 0000000000000000000000000000000000000000..097e86de0720126a1390d728f7e50a4f89cac77f --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/autocommand.py @@ -0,0 +1,70 @@ +# Copyright 2014-2015 Nathan West +# +# This file is part of autocommand. +# +# autocommand is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# autocommand is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with autocommand. If not, see . + +from .autoparse import autoparse +from .automain import automain +try: + from .autoasync import autoasync +except ImportError: # pragma: no cover + pass + + +def autocommand( + module, *, + description=None, + epilog=None, + add_nos=False, + parser=None, + loop=None, + forever=False, + pass_loop=False): + + if callable(module): + raise TypeError('autocommand requires a module name argument') + + def autocommand_decorator(func): + # Step 1: if requested, run it all in an asyncio event loop. autoasync + # patches the __signature__ of the decorated function, so that in the + # event that pass_loop is True, the `loop` parameter of the original + # function will *not* be interpreted as a command-line argument by + # autoparse + if loop is not None or forever or pass_loop: + func = autoasync( + func, + loop=None if loop is True else loop, + pass_loop=pass_loop, + forever=forever) + + # Step 2: create parser. We do this second so that the arguments are + # parsed and passed *before* entering the asyncio event loop, if it + # exists. This simplifies the stack trace and ensures errors are + # reported earlier. It also ensures that errors raised during parsing & + # passing are still raised if `forever` is True. + func = autoparse( + func, + description=description, + epilog=epilog, + add_nos=add_nos, + parser=parser) + + # Step 3: call the function automatically if __name__ == '__main__' (or + # if True was provided) + func = automain(module)(func) + + return func + + return autocommand_decorator diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/automain.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/automain.py new file mode 100644 index 0000000000000000000000000000000000000000..6cc45db66a1c1dbf1bedb993683b0700d0510643 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/automain.py @@ -0,0 +1,59 @@ +# Copyright 2014-2015 Nathan West +# +# This file is part of autocommand. +# +# autocommand is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# autocommand is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with autocommand. If not, see . + +import sys +from .errors import AutocommandError + + +class AutomainRequiresModuleError(AutocommandError, TypeError): + pass + + +def automain(module, *, args=(), kwargs=None): + ''' + This decorator automatically invokes a function if the module is being run + as the "__main__" module. Optionally, provide args or kwargs with which to + call the function. If `module` is "__main__", the function is called, and + the program is `sys.exit`ed with the return value. You can also pass `True` + to cause the function to be called unconditionally. If the function is not + called, it is returned unchanged by the decorator. + + Usage: + + @automain(__name__) # Pass __name__ to check __name__=="__main__" + def main(): + ... + + If __name__ is "__main__" here, the main function is called, and then + sys.exit called with the return value. + ''' + + # Check that @automain(...) was called, rather than @automain + if callable(module): + raise AutomainRequiresModuleError(module) + + if module == '__main__' or module is True: + if kwargs is None: + kwargs = {} + + # Use a function definition instead of a lambda for a neater traceback + def automain_decorator(main): + sys.exit(main(*args, **kwargs)) + + return automain_decorator + else: + return lambda main: main diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/autoparse.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/autoparse.py new file mode 100644 index 0000000000000000000000000000000000000000..0276a3fae10eb367af326543bcd69e62432b2f7b --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/autoparse.py @@ -0,0 +1,333 @@ +# Copyright 2014-2015 Nathan West +# +# This file is part of autocommand. +# +# autocommand is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# autocommand is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with autocommand. If not, see . + +import sys +from re import compile as compile_regex +from inspect import signature, getdoc, Parameter +from argparse import ArgumentParser +from contextlib import contextmanager +from functools import wraps +from io import IOBase +from autocommand.errors import AutocommandError + + +_empty = Parameter.empty + + +class AnnotationError(AutocommandError): + '''Annotation error: annotation must be a string, type, or tuple of both''' + + +class PositionalArgError(AutocommandError): + ''' + Postional Arg Error: autocommand can't handle postional-only parameters + ''' + + +class KWArgError(AutocommandError): + '''kwarg Error: autocommand can't handle a **kwargs parameter''' + + +class DocstringError(AutocommandError): + '''Docstring error''' + + +class TooManySplitsError(DocstringError): + ''' + The docstring had too many ---- section splits. Currently we only support + using up to a single split, to split the docstring into description and + epilog parts. + ''' + + +def _get_type_description(annotation): + ''' + Given an annotation, return the (type, description) for the parameter. + If you provide an annotation that is somehow both a string and a callable, + the behavior is undefined. + ''' + if annotation is _empty: + return None, None + elif callable(annotation): + return annotation, None + elif isinstance(annotation, str): + return None, annotation + elif isinstance(annotation, tuple): + try: + arg1, arg2 = annotation + except ValueError as e: + raise AnnotationError(annotation) from e + else: + if callable(arg1) and isinstance(arg2, str): + return arg1, arg2 + elif isinstance(arg1, str) and callable(arg2): + return arg2, arg1 + + raise AnnotationError(annotation) + + +def _add_arguments(param, parser, used_char_args, add_nos): + ''' + Add the argument(s) to an ArgumentParser (using add_argument) for a given + parameter. used_char_args is the set of -short options currently already in + use, and is updated (if necessary) by this function. If add_nos is True, + this will also add an inverse switch for all boolean options. For + instance, for the boolean parameter "verbose", this will create --verbose + and --no-verbose. + ''' + + # Impl note: This function is kept separate from make_parser because it's + # already very long and I wanted to separate out as much as possible into + # its own call scope, to prevent even the possibility of suble mutation + # bugs. + if param.kind is param.POSITIONAL_ONLY: + raise PositionalArgError(param) + elif param.kind is param.VAR_KEYWORD: + raise KWArgError(param) + + # These are the kwargs for the add_argument function. + arg_spec = {} + is_option = False + + # Get the type and default from the annotation. + arg_type, description = _get_type_description(param.annotation) + + # Get the default value + default = param.default + + # If there is no explicit type, and the default is present and not None, + # infer the type from the default. + if arg_type is None and default not in {_empty, None}: + arg_type = type(default) + + # Add default. The presence of a default means this is an option, not an + # argument. + if default is not _empty: + arg_spec['default'] = default + is_option = True + + # Add the type + if arg_type is not None: + # Special case for bool: make it just a --switch + if arg_type is bool: + if not default or default is _empty: + arg_spec['action'] = 'store_true' + else: + arg_spec['action'] = 'store_false' + + # Switches are always options + is_option = True + + # Special case for file types: make it a string type, for filename + elif isinstance(default, IOBase): + arg_spec['type'] = str + + # TODO: special case for list type. + # - How to specificy type of list members? + # - param: [int] + # - param: int =[] + # - action='append' vs nargs='*' + + else: + arg_spec['type'] = arg_type + + # nargs: if the signature includes *args, collect them as trailing CLI + # arguments in a list. *args can't have a default value, so it can never be + # an option. + if param.kind is param.VAR_POSITIONAL: + # TODO: consider depluralizing metavar/name here. + arg_spec['nargs'] = '*' + + # Add description. + if description is not None: + arg_spec['help'] = description + + # Get the --flags + flags = [] + name = param.name + + if is_option: + # Add the first letter as a -short option. + for letter in name[0], name[0].swapcase(): + if letter not in used_char_args: + used_char_args.add(letter) + flags.append('-{}'.format(letter)) + break + + # If the parameter is a --long option, or is a -short option that + # somehow failed to get a flag, add it. + if len(name) > 1 or not flags: + flags.append('--{}'.format(name)) + + arg_spec['dest'] = name + else: + flags.append(name) + + parser.add_argument(*flags, **arg_spec) + + # Create the --no- version for boolean switches + if add_nos and arg_type is bool: + parser.add_argument( + '--no-{}'.format(name), + action='store_const', + dest=name, + const=default if default is not _empty else False) + + +def make_parser(func_sig, description, epilog, add_nos): + ''' + Given the signature of a function, create an ArgumentParser + ''' + parser = ArgumentParser(description=description, epilog=epilog) + + used_char_args = {'h'} + + # Arange the params so that single-character arguments are first. This + # esnures they don't have to get --long versions. sorted is stable, so the + # parameters will otherwise still be in relative order. + params = sorted( + func_sig.parameters.values(), + key=lambda param: len(param.name) > 1) + + for param in params: + _add_arguments(param, parser, used_char_args, add_nos) + + return parser + + +_DOCSTRING_SPLIT = compile_regex(r'\n\s*-{4,}\s*\n') + + +def parse_docstring(docstring): + ''' + Given a docstring, parse it into a description and epilog part + ''' + if docstring is None: + return '', '' + + parts = _DOCSTRING_SPLIT.split(docstring) + + if len(parts) == 1: + return docstring, '' + elif len(parts) == 2: + return parts[0], parts[1] + else: + raise TooManySplitsError() + + +def autoparse( + func=None, *, + description=None, + epilog=None, + add_nos=False, + parser=None): + ''' + This decorator converts a function that takes normal arguments into a + function which takes a single optional argument, argv, parses it using an + argparse.ArgumentParser, and calls the underlying function with the parsed + arguments. If it is not given, sys.argv[1:] is used. This is so that the + function can be used as a setuptools entry point, as well as a normal main + function. sys.argv[1:] is not evaluated until the function is called, to + allow injecting different arguments for testing. + + It uses the argument signature of the function to create an + ArgumentParser. Parameters without defaults become positional parameters, + while parameters *with* defaults become --options. Use annotations to set + the type of the parameter. + + The `desctiption` and `epilog` parameters corrospond to the same respective + argparse parameters. If no description is given, it defaults to the + decorated functions's docstring, if present. + + If add_nos is True, every boolean option (that is, every parameter with a + default of True/False or a type of bool) will have a --no- version created + as well, which inverts the option. For instance, the --verbose option will + have a --no-verbose counterpart. These are not mutually exclusive- + whichever one appears last in the argument list will have precedence. + + If a parser is given, it is used instead of one generated from the function + signature. In this case, no parser is created; instead, the given parser is + used to parse the argv argument. The parser's results' argument names must + match up with the parameter names of the decorated function. + + The decorated function is attached to the result as the `func` attribute, + and the parser is attached as the `parser` attribute. + ''' + + # If @autoparse(...) is used instead of @autoparse + if func is None: + return lambda f: autoparse( + f, description=description, + epilog=epilog, + add_nos=add_nos, + parser=parser) + + func_sig = signature(func) + + docstr_description, docstr_epilog = parse_docstring(getdoc(func)) + + if parser is None: + parser = make_parser( + func_sig, + description or docstr_description, + epilog or docstr_epilog, + add_nos) + + @wraps(func) + def autoparse_wrapper(argv=None): + if argv is None: + argv = sys.argv[1:] + + # Get empty argument binding, to fill with parsed arguments. This + # object does all the heavy lifting of turning named arguments into + # into correctly bound *args and **kwargs. + parsed_args = func_sig.bind_partial() + parsed_args.arguments.update(vars(parser.parse_args(argv))) + + return func(*parsed_args.args, **parsed_args.kwargs) + + # TODO: attach an updated __signature__ to autoparse_wrapper, just in case. + + # Attach the wrapped function and parser, and return the wrapper. + autoparse_wrapper.func = func + autoparse_wrapper.parser = parser + return autoparse_wrapper + + +@contextmanager +def smart_open(filename_or_file, *args, **kwargs): + ''' + This context manager allows you to open a filename, if you want to default + some already-existing file object, like sys.stdout, which shouldn't be + closed at the end of the context. If the filename argument is a str, bytes, + or int, the file object is created via a call to open with the given *args + and **kwargs, sent to the context, and closed at the end of the context, + just like "with open(filename) as f:". If it isn't one of the openable + types, the object simply sent to the context unchanged, and left unclosed + at the end of the context. Example: + + def work_with_file(name=sys.stdout): + with smart_open(name) as f: + # Works correctly if name is a str filename or sys.stdout + print("Some stuff", file=f) + # If it was a filename, f is closed at the end here. + ''' + if isinstance(filename_or_file, (str, bytes, int)): + with open(filename_or_file, *args, **kwargs) as file: + yield file + else: + yield filename_or_file diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/errors.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/errors.py new file mode 100644 index 0000000000000000000000000000000000000000..2570607399a3ae13cb92db65a9171d955d3248c6 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/autocommand/errors.py @@ -0,0 +1,23 @@ +# Copyright 2014-2016 Nathan West +# +# This file is part of autocommand. +# +# autocommand is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# autocommand is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with autocommand. If not, see . + + +class AutocommandError(Exception): + '''Base class for autocommand exceptions''' + pass + +# Individual modules will define errors specific to that module. diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/backports/__init__.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/backports/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..0d1f7edf5dc6343538563a8caa7de6829752c4f9 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/backports/__init__.py @@ -0,0 +1 @@ +__path__ = __import__('pkgutil').extend_path(__path__, __name__) # type: ignore diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/INSTALLER b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/INSTALLER new file mode 100644 index 0000000000000000000000000000000000000000..5c69047b2eb8235994febeeae1da4a82365a240a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/INSTALLER @@ -0,0 +1 @@ +uv \ No newline at end of file diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/METADATA b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/METADATA new file mode 100644 index 0000000000000000000000000000000000000000..9d894b433dc0e27e53d3be160edb861358db99fd --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/METADATA @@ -0,0 +1,133 @@ +Metadata-Version: 2.4 +Name: importlib_metadata +Version: 8.7.1 +Summary: Read metadata from Python packages +Author-email: "Jason R. Coombs" +License-Expression: Apache-2.0 +Project-URL: Source, https://github.com/python/importlib_metadata +Classifier: Development Status :: 5 - Production/Stable +Classifier: Intended Audience :: Developers +Classifier: Programming Language :: Python :: 3 +Classifier: Programming Language :: Python :: 3 :: Only +Requires-Python: >=3.9 +Description-Content-Type: text/x-rst +License-File: LICENSE +Requires-Dist: zipp>=3.20 +Provides-Extra: test +Requires-Dist: pytest!=8.1.*,>=6; extra == "test" +Requires-Dist: packaging; extra == "test" +Requires-Dist: pyfakefs; extra == "test" +Requires-Dist: flufl.flake8; extra == "test" +Requires-Dist: pytest-perf>=0.9.2; extra == "test" +Requires-Dist: jaraco.test>=5.4; extra == "test" +Provides-Extra: doc +Requires-Dist: sphinx>=3.5; extra == "doc" +Requires-Dist: jaraco.packaging>=9.3; extra == "doc" +Requires-Dist: rst.linker>=1.9; extra == "doc" +Requires-Dist: furo; extra == "doc" +Requires-Dist: sphinx-lint; extra == "doc" +Requires-Dist: jaraco.tidelift>=1.4; extra == "doc" +Provides-Extra: perf +Requires-Dist: ipython; extra == "perf" +Provides-Extra: check +Requires-Dist: pytest-checkdocs>=2.4; extra == "check" +Requires-Dist: pytest-ruff>=0.2.1; sys_platform != "cygwin" and extra == "check" +Provides-Extra: cover +Requires-Dist: pytest-cov; extra == "cover" +Provides-Extra: enabler +Requires-Dist: pytest-enabler>=3.4; extra == "enabler" +Provides-Extra: type +Requires-Dist: pytest-mypy>=1.0.1; extra == "type" +Requires-Dist: mypy<1.19; platform_python_implementation == "PyPy" and extra == "type" +Dynamic: license-file + +.. image:: https://img.shields.io/pypi/v/importlib_metadata.svg + :target: https://pypi.org/project/importlib_metadata + +.. image:: https://img.shields.io/pypi/pyversions/importlib_metadata.svg + +.. image:: https://github.com/python/importlib_metadata/actions/workflows/main.yml/badge.svg + :target: https://github.com/python/importlib_metadata/actions?query=workflow%3A%22tests%22 + :alt: tests + +.. image:: https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json + :target: https://github.com/astral-sh/ruff + :alt: Ruff + +.. image:: https://readthedocs.org/projects/importlib-metadata/badge/?version=latest + :target: https://importlib-metadata.readthedocs.io/en/latest/?badge=latest + +.. image:: https://img.shields.io/badge/skeleton-2025-informational + :target: https://blog.jaraco.com/skeleton + +.. image:: https://tidelift.com/badges/package/pypi/importlib-metadata + :target: https://tidelift.com/subscription/pkg/pypi-importlib-metadata?utm_source=pypi-importlib-metadata&utm_medium=readme + +Library to access the metadata for a Python package. + +This package supplies third-party access to the functionality of +`importlib.metadata `_ +including improvements added to subsequent Python versions. + + +Compatibility +============= + +New features are introduced in this third-party library and later merged +into CPython. The following table indicates which versions of this library +were contributed to different versions in the standard library: + +.. list-table:: + :header-rows: 1 + + * - importlib_metadata + - stdlib + * - 7.0 + - 3.13 + * - 6.5 + - 3.12 + * - 4.13 + - 3.11 + * - 4.6 + - 3.10 + * - 1.4 + - 3.8 + + +Usage +===== + +See the `online documentation `_ +for usage details. + +`Finder authors +`_ can +also add support for custom package installers. See the above documentation +for details. + + +Caveats +======= + +This project primarily supports third-party packages installed by PyPA +tools (or other conforming packages). It does not support: + +- Packages in the stdlib. +- Packages installed without metadata. + +Project details +=============== + + * Project home: https://github.com/python/importlib_metadata + * Report bugs at: https://github.com/python/importlib_metadata/issues + * Code hosting: https://github.com/python/importlib_metadata + * Documentation: https://importlib-metadata.readthedocs.io/ + +For Enterprise +============== + +Available as part of the Tidelift Subscription. + +This project and the maintainers of thousands of other packages are working with Tidelift to deliver one enterprise subscription that covers all of the open source you use. + +`Learn more `_. diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/RECORD b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/RECORD new file mode 100644 index 0000000000000000000000000000000000000000..78aa761cab1c52d856213f18e2785001bdb02904 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/RECORD @@ -0,0 +1,21 @@ +importlib_metadata-8.7.1.dist-info/INSTALLER,sha256=5hhM4Q4mYTT9z6QB6PGpUAW81PGNFrYrdXMj4oM_6ak,2 +importlib_metadata-8.7.1.dist-info/METADATA,sha256=o-OLnuQyYonUhkcE8w4pnudp4jCc6fSnXw3hpQrQo1Y,4670 +importlib_metadata-8.7.1.dist-info/RECORD,, +importlib_metadata-8.7.1.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0 +importlib_metadata-8.7.1.dist-info/WHEEL,sha256=_zCd3N1l69ArxyTb8rzEoP9TpbYXkqRFSNOD5OuxnTs,91 +importlib_metadata-8.7.1.dist-info/licenses/LICENSE,sha256=RYUC4S2Xu_ZEOGBqIARKqF6wX7CoqAe7NdvsJT_R_AQ,10278 +importlib_metadata-8.7.1.dist-info/top_level.txt,sha256=CO3fD9yylANiXkrMo4qHLV_mqXL2sC5JFKgt1yWAT-A,19 +importlib_metadata/__init__.py,sha256=u7Ew4-UkpzNY-ka6k-WRkDhQZS1akkLMfWs2eEnUmGo,37734 +importlib_metadata/_adapters.py,sha256=r5i8XLrKT6xmrpoREZhZrfczOYDmrVZeJBW5u0HzIGU,3797 +importlib_metadata/_collections.py,sha256=CxAhzlF3g1rwu_fMiB53JtRQiUFh0RgiMpoOvmK_ocg,760 +importlib_metadata/_compat.py,sha256=VC5ZDLlT-BcshauCShdFJvMNLntJJfZzNK1meGa-enw,1313 +importlib_metadata/_functools.py,sha256=0pA2OoiVK6wnsGq8HvVIzgdkvLiZ0nfnfw7IsndjoHk,3510 +importlib_metadata/_itertools.py,sha256=nMvp9SfHAQ_JYwK4L2i64lr3GRXGlYlikGTVzWbys_E,5351 +importlib_metadata/_meta.py,sha256=EtHyiJ5kGzWFDfKyQ2XQp6Vu113CeadKW1Vf6aGc1B4,1765 +importlib_metadata/_text.py,sha256=HCsFksZpJLeTP3NEk_ngrAeXVRRtTrtyh9eOABoRP4A,2166 +importlib_metadata/_typing.py,sha256=EQKhhsEgz_Sa-FnePI-faC72rNOOQwopjA1i5pG8FDU,367 +importlib_metadata/compat/__init__.py,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0 +importlib_metadata/compat/py311.py,sha256=uqm-K-uohyj1042TH4a9Er_I5o7667DvulcD-gC_fSA,608 +importlib_metadata/compat/py39.py,sha256=J3W7PUVRPNYMmcvT12RF8ndBU9e8_T0Ac4U87Bsrq70,1187 +importlib_metadata/diagnose.py,sha256=nkSRMiowlmkhLYhKhvCg9glmt_11Cox-EmLzEbqYTa8,379 +importlib_metadata/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/REQUESTED b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/REQUESTED new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/WHEEL b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/WHEEL new file mode 100644 index 0000000000000000000000000000000000000000..e7fa31b6f3f78deb1022c1f7927f07d4d16da822 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/WHEEL @@ -0,0 +1,5 @@ +Wheel-Version: 1.0 +Generator: setuptools (80.9.0) +Root-Is-Purelib: true +Tag: py3-none-any + diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/top_level.txt b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/top_level.txt new file mode 100644 index 0000000000000000000000000000000000000000..bbb07547a19c30031d13c45cf01cba61dc434e47 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata-8.7.1.dist-info/top_level.txt @@ -0,0 +1 @@ +importlib_metadata diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/__init__.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..508b02e4fce3fa9463b7466138cca7414db0e9b9 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/__init__.py @@ -0,0 +1,1191 @@ +""" +APIs exposing metadata from third-party Python packages. + +This codebase is shared between importlib.metadata in the stdlib +and importlib_metadata in PyPI. See +https://github.com/python/importlib_metadata/wiki/Development-Methodology +for more detail. +""" + +from __future__ import annotations + +import abc +import collections +import email +import functools +import itertools +import operator +import os +import pathlib +import posixpath +import re +import sys +import textwrap +import types +from collections.abc import Iterable, Mapping +from contextlib import suppress +from importlib import import_module +from importlib.abc import MetaPathFinder +from itertools import starmap +from typing import Any + +from . import _meta +from ._collections import FreezableDefaultDict, Pair +from ._compat import ( + NullFinder, + install, +) +from ._functools import method_cache, noop, pass_none, passthrough +from ._itertools import always_iterable, bucket, unique_everseen +from ._meta import PackageMetadata, SimplePath +from ._typing import md_none +from .compat import py39, py311 + +__all__ = [ + 'Distribution', + 'DistributionFinder', + 'PackageMetadata', + 'PackageNotFoundError', + 'SimplePath', + 'distribution', + 'distributions', + 'entry_points', + 'files', + 'metadata', + 'packages_distributions', + 'requires', + 'version', +] + + +class PackageNotFoundError(ModuleNotFoundError): + """The package was not found.""" + + def __str__(self) -> str: + return f"No package metadata was found for {self.name}" + + @property + def name(self) -> str: # type: ignore[override] # make readonly + (name,) = self.args + return name + + +class Sectioned: + """ + A simple entry point config parser for performance + + >>> for item in Sectioned.read(Sectioned._sample): + ... print(item) + Pair(name='sec1', value='# comments ignored') + Pair(name='sec1', value='a = 1') + Pair(name='sec1', value='b = 2') + Pair(name='sec2', value='a = 2') + + >>> res = Sectioned.section_pairs(Sectioned._sample) + >>> item = next(res) + >>> item.name + 'sec1' + >>> item.value + Pair(name='a', value='1') + >>> item = next(res) + >>> item.value + Pair(name='b', value='2') + >>> item = next(res) + >>> item.name + 'sec2' + >>> item.value + Pair(name='a', value='2') + >>> list(res) + [] + """ + + _sample = textwrap.dedent( + """ + [sec1] + # comments ignored + a = 1 + b = 2 + + [sec2] + a = 2 + """ + ).lstrip() + + @classmethod + def section_pairs(cls, text): + return ( + section._replace(value=Pair.parse(section.value)) + for section in cls.read(text, filter_=cls.valid) + if section.name is not None + ) + + @staticmethod + def read(text, filter_=None): + lines = filter(filter_, map(str.strip, text.splitlines())) + name = None + for value in lines: + section_match = value.startswith('[') and value.endswith(']') + if section_match: + name = value.strip('[]') + continue + yield Pair(name, value) + + @staticmethod + def valid(line: str): + return line and not line.startswith('#') + + +class _EntryPointMatch(types.SimpleNamespace): + module: str + attr: str + extras: str + + +class EntryPoint: + """An entry point as defined by Python packaging conventions. + + See `the packaging docs on entry points + `_ + for more information. + + >>> ep = EntryPoint( + ... name=None, group=None, value='package.module:attr [extra1, extra2]') + >>> ep.module + 'package.module' + >>> ep.attr + 'attr' + >>> ep.extras + ['extra1', 'extra2'] + + If the value package or module are not valid identifiers, a + ValueError is raised on access. + + >>> EntryPoint(name=None, group=None, value='invalid-name').module + Traceback (most recent call last): + ... + ValueError: ('Invalid object reference...invalid-name... + >>> EntryPoint(name=None, group=None, value='invalid-name').attr + Traceback (most recent call last): + ... + ValueError: ('Invalid object reference...invalid-name... + >>> EntryPoint(name=None, group=None, value='invalid-name').extras + Traceback (most recent call last): + ... + ValueError: ('Invalid object reference...invalid-name... + + The same thing happens on construction. + + >>> EntryPoint(name=None, group=None, value='invalid-name') + Traceback (most recent call last): + ... + ValueError: ('Invalid object reference...invalid-name... + + """ + + pattern = re.compile( + r'(?P[\w.]+)\s*' + r'(:\s*(?P[\w.]+)\s*)?' + r'((?P\[.*\])\s*)?$' + ) + """ + A regular expression describing the syntax for an entry point, + which might look like: + + - module + - package.module + - package.module:attribute + - package.module:object.attribute + - package.module:attr [extra1, extra2] + + Other combinations are possible as well. + + The expression is lenient about whitespace around the ':', + following the attr, and following any extras. + """ + + name: str + value: str + group: str + + dist: Distribution | None = None + + def __init__(self, name: str, value: str, group: str) -> None: + vars(self).update(name=name, value=value, group=group) + self.module + + def load(self) -> Any: + """Load the entry point from its definition. If only a module + is indicated by the value, return that module. Otherwise, + return the named object. + """ + module = import_module(self.module) + attrs = filter(None, (self.attr or '').split('.')) + return functools.reduce(getattr, attrs, module) + + @property + def module(self) -> str: + return self._match.module + + @property + def attr(self) -> str: + return self._match.attr + + @property + def extras(self) -> list[str]: + return re.findall(r'\w+', self._match.extras or '') + + @functools.cached_property + def _match(self) -> _EntryPointMatch: + match = self.pattern.match(self.value) + if not match: + raise ValueError( + 'Invalid object reference. ' + 'See https://packaging.python.org' + '/en/latest/specifications/entry-points/#data-model', + self.value, + ) + return _EntryPointMatch(**match.groupdict()) + + def _for(self, dist): + vars(self).update(dist=dist) + return self + + def matches(self, **params): + """ + EntryPoint matches the given parameters. + + >>> ep = EntryPoint(group='foo', name='bar', value='bing:bong [extra1, extra2]') + >>> ep.matches(group='foo') + True + >>> ep.matches(name='bar', value='bing:bong [extra1, extra2]') + True + >>> ep.matches(group='foo', name='other') + False + >>> ep.matches() + True + >>> ep.matches(extras=['extra1', 'extra2']) + True + >>> ep.matches(module='bing') + True + >>> ep.matches(attr='bong') + True + """ + self._disallow_dist(params) + attrs = (getattr(self, param) for param in params) + return all(map(operator.eq, params.values(), attrs)) + + @staticmethod + def _disallow_dist(params): + """ + Querying by dist is not allowed (dist objects are not comparable). + >>> EntryPoint(name='fan', value='fav', group='fag').matches(dist='foo') + Traceback (most recent call last): + ... + ValueError: "dist" is not suitable for matching... + """ + if "dist" in params: + raise ValueError( + '"dist" is not suitable for matching. ' + "Instead, use Distribution.entry_points.select() on a " + "located distribution." + ) + + def _key(self): + return self.name, self.value, self.group + + def __lt__(self, other): + return self._key() < other._key() + + def __eq__(self, other): + return self._key() == other._key() + + def __setattr__(self, name, value): + raise AttributeError("EntryPoint objects are immutable.") + + def __repr__(self): + return ( + f'EntryPoint(name={self.name!r}, value={self.value!r}, ' + f'group={self.group!r})' + ) + + def __hash__(self) -> int: + return hash(self._key()) + + +class EntryPoints(tuple): + """ + An immutable collection of selectable EntryPoint objects. + """ + + __slots__ = () + + def __getitem__(self, name: str) -> EntryPoint: # type: ignore[override] # Work with str instead of int + """ + Get the EntryPoint in self matching name. + """ + try: + return next(iter(self.select(name=name))) + except StopIteration: + raise KeyError(name) + + def __repr__(self): + """ + Repr with classname and tuple constructor to + signal that we deviate from regular tuple behavior. + """ + return '%s(%r)' % (self.__class__.__name__, tuple(self)) + + def select(self, **params) -> EntryPoints: + """ + Select entry points from self that match the + given parameters (typically group and/or name). + """ + return EntryPoints(ep for ep in self if py39.ep_matches(ep, **params)) + + @property + def names(self) -> set[str]: + """ + Return the set of all names of all entry points. + """ + return {ep.name for ep in self} + + @property + def groups(self) -> set[str]: + """ + Return the set of all groups of all entry points. + """ + return {ep.group for ep in self} + + @classmethod + def _from_text_for(cls, text, dist): + return cls(ep._for(dist) for ep in cls._from_text(text)) + + @staticmethod + def _from_text(text): + return ( + EntryPoint(name=item.value.name, value=item.value.value, group=item.name) + for item in Sectioned.section_pairs(text or '') + ) + + +class PackagePath(pathlib.PurePosixPath): + """A reference to a path in a package""" + + hash: FileHash | None + size: int + dist: Distribution + + def read_text(self, encoding: str = 'utf-8') -> str: + return self.locate().read_text(encoding=encoding) + + def read_binary(self) -> bytes: + return self.locate().read_bytes() + + def locate(self) -> SimplePath: + """Return a path-like object for this path""" + return self.dist.locate_file(self) + + +class FileHash: + def __init__(self, spec: str) -> None: + self.mode, _, self.value = spec.partition('=') + + def __repr__(self) -> str: + return f'' + + +class Distribution(metaclass=abc.ABCMeta): + """ + An abstract Python distribution package. + + Custom providers may derive from this class and define + the abstract methods to provide a concrete implementation + for their environment. Some providers may opt to override + the default implementation of some properties to bypass + the file-reading mechanism. + """ + + @abc.abstractmethod + def read_text(self, filename) -> str | None: + """Attempt to load metadata file given by the name. + + Python distribution metadata is organized by blobs of text + typically represented as "files" in the metadata directory + (e.g. package-1.0.dist-info). These files include things + like: + + - METADATA: The distribution metadata including fields + like Name and Version and Description. + - entry_points.txt: A series of entry points as defined in + `the entry points spec `_. + - RECORD: A record of files according to + `this recording spec `_. + + A package may provide any set of files, including those + not listed here or none at all. + + :param filename: The name of the file in the distribution info. + :return: The text if found, otherwise None. + """ + + @abc.abstractmethod + def locate_file(self, path: str | os.PathLike[str]) -> SimplePath: + """ + Given a path to a file in this distribution, return a SimplePath + to it. + + This method is used by callers of ``Distribution.files()`` to + locate files within the distribution. If it's possible for a + Distribution to represent files in the distribution as + ``SimplePath`` objects, it should implement this method + to resolve such objects. + + Some Distribution providers may elect not to resolve SimplePath + objects within the distribution by raising a + NotImplementedError, but consumers of such a Distribution would + be unable to invoke ``Distribution.files()``. + """ + + @classmethod + def from_name(cls, name: str) -> Distribution: + """Return the Distribution for the given package name. + + :param name: The name of the distribution package to search for. + :return: The Distribution instance (or subclass thereof) for the named + package, if found. + :raises PackageNotFoundError: When the named package's distribution + metadata cannot be found. + :raises ValueError: When an invalid value is supplied for name. + """ + if not name: + raise ValueError("A distribution name is required.") + try: + return next(iter(cls._prefer_valid(cls.discover(name=name)))) + except StopIteration: + raise PackageNotFoundError(name) + + @classmethod + def discover( + cls, *, context: DistributionFinder.Context | None = None, **kwargs + ) -> Iterable[Distribution]: + """Return an iterable of Distribution objects for all packages. + + Pass a ``context`` or pass keyword arguments for constructing + a context. + + :context: A ``DistributionFinder.Context`` object. + :return: Iterable of Distribution objects for packages matching + the context. + """ + if context and kwargs: + raise ValueError("cannot accept context and kwargs") + context = context or DistributionFinder.Context(**kwargs) + return itertools.chain.from_iterable( + resolver(context) for resolver in cls._discover_resolvers() + ) + + @staticmethod + def _prefer_valid(dists: Iterable[Distribution]) -> Iterable[Distribution]: + """ + Prefer (move to the front) distributions that have metadata. + + Ref python/importlib_resources#489. + """ + buckets = bucket(dists, lambda dist: bool(dist.metadata)) + return itertools.chain(buckets[True], buckets[False]) + + @staticmethod + def at(path: str | os.PathLike[str]) -> Distribution: + """Return a Distribution for the indicated metadata path. + + :param path: a string or path-like object + :return: a concrete Distribution instance for the path + """ + return PathDistribution(pathlib.Path(path)) + + @staticmethod + def _discover_resolvers(): + """Search the meta_path for resolvers (MetadataPathFinders).""" + declared = ( + getattr(finder, 'find_distributions', None) for finder in sys.meta_path + ) + return filter(None, declared) + + @property + def metadata(self) -> _meta.PackageMetadata | None: + """Return the parsed metadata for this Distribution. + + The returned object will have keys that name the various bits of + metadata per the + `Core metadata specifications `_. + + Custom providers may provide the METADATA file or override this + property. + """ + + text = ( + self.read_text('METADATA') + or self.read_text('PKG-INFO') + # This last clause is here to support old egg-info files. Its + # effect is to just end up using the PathDistribution's self._path + # (which points to the egg-info file) attribute unchanged. + or self.read_text('') + ) + return self._assemble_message(text) + + @staticmethod + @pass_none + def _assemble_message(text: str) -> _meta.PackageMetadata: + # deferred for performance (python/cpython#109829) + from . import _adapters + + return _adapters.Message(email.message_from_string(text)) + + @property + def name(self) -> str: + """Return the 'Name' metadata for the distribution package.""" + return md_none(self.metadata)['Name'] + + @property + def _normalized_name(self): + """Return a normalized version of the name.""" + return Prepared.normalize(self.name) + + @property + def version(self) -> str: + """Return the 'Version' metadata for the distribution package.""" + return md_none(self.metadata)['Version'] + + @property + def entry_points(self) -> EntryPoints: + """ + Return EntryPoints for this distribution. + + Custom providers may provide the ``entry_points.txt`` file + or override this property. + """ + return EntryPoints._from_text_for(self.read_text('entry_points.txt'), self) + + @property + def files(self) -> list[PackagePath] | None: + """Files in this distribution. + + :return: List of PackagePath for this distribution or None + + Result is `None` if the metadata file that enumerates files + (i.e. RECORD for dist-info, or installed-files.txt or + SOURCES.txt for egg-info) is missing. + Result may be empty if the metadata exists but is empty. + + Custom providers are recommended to provide a "RECORD" file (in + ``read_text``) or override this property to allow for callers to be + able to resolve filenames provided by the package. + """ + + def make_file(name, hash=None, size_str=None): + result = PackagePath(name) + result.hash = FileHash(hash) if hash else None + result.size = int(size_str) if size_str else None + result.dist = self + return result + + @pass_none + def make_files(lines): + # Delay csv import, since Distribution.files is not as widely used + # as other parts of importlib.metadata + import csv + + return starmap(make_file, csv.reader(lines)) + + @pass_none + def skip_missing_files(package_paths): + return list(filter(lambda path: path.locate().exists(), package_paths)) + + return skip_missing_files( + make_files( + self._read_files_distinfo() + or self._read_files_egginfo_installed() + or self._read_files_egginfo_sources() + ) + ) + + def _read_files_distinfo(self): + """ + Read the lines of RECORD. + """ + text = self.read_text('RECORD') + return text and text.splitlines() + + def _read_files_egginfo_installed(self): + """ + Read installed-files.txt and return lines in a similar + CSV-parsable format as RECORD: each file must be placed + relative to the site-packages directory and must also be + quoted (since file names can contain literal commas). + + This file is written when the package is installed by pip, + but it might not be written for other installation methods. + Assume the file is accurate if it exists. + """ + text = self.read_text('installed-files.txt') + # Prepend the .egg-info/ subdir to the lines in this file. + # But this subdir is only available from PathDistribution's + # self._path. + subdir = getattr(self, '_path', None) + if not text or not subdir: + return + + paths = ( + py311 + .relative_fix((subdir / name).resolve()) + .relative_to(self.locate_file('').resolve(), walk_up=True) + .as_posix() + for name in text.splitlines() + ) + return map('"{}"'.format, paths) + + def _read_files_egginfo_sources(self): + """ + Read SOURCES.txt and return lines in a similar CSV-parsable + format as RECORD: each file name must be quoted (since it + might contain literal commas). + + Note that SOURCES.txt is not a reliable source for what + files are installed by a package. This file is generated + for a source archive, and the files that are present + there (e.g. setup.py) may not correctly reflect the files + that are present after the package has been installed. + """ + text = self.read_text('SOURCES.txt') + return text and map('"{}"'.format, text.splitlines()) + + @property + def requires(self) -> list[str] | None: + """Generated requirements specified for this Distribution""" + reqs = self._read_dist_info_reqs() or self._read_egg_info_reqs() + return reqs and list(reqs) + + def _read_dist_info_reqs(self): + return self.metadata.get_all('Requires-Dist') + + def _read_egg_info_reqs(self): + source = self.read_text('requires.txt') + return pass_none(self._deps_from_requires_text)(source) + + @classmethod + def _deps_from_requires_text(cls, source): + return cls._convert_egg_info_reqs_to_simple_reqs(Sectioned.read(source)) + + @staticmethod + def _convert_egg_info_reqs_to_simple_reqs(sections): + """ + Historically, setuptools would solicit and store 'extra' + requirements, including those with environment markers, + in separate sections. More modern tools expect each + dependency to be defined separately, with any relevant + extras and environment markers attached directly to that + requirement. This method converts the former to the + latter. See _test_deps_from_requires_text for an example. + """ + + def make_condition(name): + return name and f'extra == "{name}"' + + def quoted_marker(section): + section = section or '' + extra, sep, markers = section.partition(':') + if extra and markers: + markers = f'({markers})' + conditions = list(filter(None, [markers, make_condition(extra)])) + return '; ' + ' and '.join(conditions) if conditions else '' + + def url_req_space(req): + """ + PEP 508 requires a space between the url_spec and the quoted_marker. + Ref python/importlib_metadata#357. + """ + # '@' is uniquely indicative of a url_req. + return ' ' * ('@' in req) + + for section in sections: + space = url_req_space(section.value) + yield section.value + space + quoted_marker(section.name) + + @property + def origin(self): + return self._load_json('direct_url.json') + + def _load_json(self, filename): + # Deferred for performance (python/importlib_metadata#503) + import json + + return pass_none(json.loads)( + self.read_text(filename), + object_hook=lambda data: types.SimpleNamespace(**data), + ) + + +class DistributionFinder(MetaPathFinder): + """ + A MetaPathFinder capable of discovering installed distributions. + + Custom providers should implement this interface in order to + supply metadata. + """ + + class Context: + """ + Keyword arguments presented by the caller to + ``distributions()`` or ``Distribution.discover()`` + to narrow the scope of a search for distributions + in all DistributionFinders. + + Each DistributionFinder may expect any parameters + and should attempt to honor the canonical + parameters defined below when appropriate. + + This mechanism gives a custom provider a means to + solicit additional details from the caller beyond + "name" and "path" when searching distributions. + For example, imagine a provider that exposes suites + of packages in either a "public" or "private" ``realm``. + A caller may wish to query only for distributions in + a particular realm and could call + ``distributions(realm="private")`` to signal to the + custom provider to only include distributions from that + realm. + """ + + name = None + """ + Specific name for which a distribution finder should match. + A name of ``None`` matches all distributions. + """ + + def __init__(self, **kwargs): + vars(self).update(kwargs) + + @property + def path(self) -> list[str]: + """ + The sequence of directory path that a distribution finder + should search. + + Typically refers to Python installed package paths such as + "site-packages" directories and defaults to ``sys.path``. + """ + return vars(self).get('path', sys.path) + + @abc.abstractmethod + def find_distributions(self, context=Context()) -> Iterable[Distribution]: + """ + Find distributions. + + Return an iterable of all Distribution instances capable of + loading the metadata for packages matching the ``context``, + a DistributionFinder.Context instance. + """ + + +@passthrough +def _clear_after_fork(cached): + """Ensure ``func`` clears cached state after ``fork`` when supported. + + ``FastPath`` caches zip-backed ``pathlib.Path`` objects that retain a + reference to the parent's open ``ZipFile`` handle. Re-using a cached + instance in a forked child can therefore resurrect invalid file pointers + and trigger ``BadZipFile``/``OSError`` failures (python/importlib_metadata#520). + Registering ``cache_clear`` with ``os.register_at_fork`` keeps each process + on its own cache. + """ + getattr(os, 'register_at_fork', noop)(after_in_child=cached.cache_clear) + + +class FastPath: + """ + Micro-optimized class for searching a root for children. + + Root is a path on the file system that may contain metadata + directories either as natural directories or within a zip file. + + >>> FastPath('').children() + ['...'] + + FastPath objects are cached and recycled for any given root. + + >>> FastPath('foobar') is FastPath('foobar') + True + """ + + @_clear_after_fork # type: ignore[misc] + @functools.lru_cache() + def __new__(cls, root): + return super().__new__(cls) + + def __init__(self, root): + self.root = root + + def joinpath(self, child): + return pathlib.Path(self.root, child) + + def children(self): + with suppress(Exception): + return os.listdir(self.root or '.') + with suppress(Exception): + return self.zip_children() + return [] + + def zip_children(self): + # deferred for performance (python/importlib_metadata#502) + from zipp.compat.overlay import zipfile + + zip_path = zipfile.Path(self.root) + names = zip_path.root.namelist() + self.joinpath = zip_path.joinpath + + return dict.fromkeys(child.split(posixpath.sep, 1)[0] for child in names) + + def search(self, name): + return self.lookup(self.mtime).search(name) + + @property + def mtime(self): + with suppress(OSError): + return os.stat(self.root).st_mtime + self.lookup.cache_clear() + + @method_cache + def lookup(self, mtime): + return Lookup(self) + + +class Lookup: + """ + A micro-optimized class for searching a (fast) path for metadata. + """ + + def __init__(self, path: FastPath): + """ + Calculate all of the children representing metadata. + + From the children in the path, calculate early all of the + children that appear to represent metadata (infos) or legacy + metadata (eggs). + """ + + base = os.path.basename(path.root).lower() + base_is_egg = base.endswith(".egg") + self.infos = FreezableDefaultDict(list) + self.eggs = FreezableDefaultDict(list) + + for child in path.children(): + low = child.lower() + if low.endswith((".dist-info", ".egg-info")): + # rpartition is faster than splitext and suitable for this purpose. + name = low.rpartition(".")[0].partition("-")[0] + normalized = Prepared.normalize(name) + self.infos[normalized].append(path.joinpath(child)) + elif base_is_egg and low == "egg-info": + name = base.rpartition(".")[0].partition("-")[0] + legacy_normalized = Prepared.legacy_normalize(name) + self.eggs[legacy_normalized].append(path.joinpath(child)) + + self.infos.freeze() + self.eggs.freeze() + + def search(self, prepared: Prepared): + """ + Yield all infos and eggs matching the Prepared query. + """ + infos = ( + self.infos[prepared.normalized] + if prepared + else itertools.chain.from_iterable(self.infos.values()) + ) + eggs = ( + self.eggs[prepared.legacy_normalized] + if prepared + else itertools.chain.from_iterable(self.eggs.values()) + ) + return itertools.chain(infos, eggs) + + +class Prepared: + """ + A prepared search query for metadata on a possibly-named package. + + Pre-calculates the normalization to prevent repeated operations. + + >>> none = Prepared(None) + >>> none.normalized + >>> none.legacy_normalized + >>> bool(none) + False + >>> sample = Prepared('Sample__Pkg-name.foo') + >>> sample.normalized + 'sample_pkg_name_foo' + >>> sample.legacy_normalized + 'sample__pkg_name.foo' + >>> bool(sample) + True + """ + + normalized = None + legacy_normalized = None + + def __init__(self, name: str | None): + self.name = name + if name is None: + return + self.normalized = self.normalize(name) + self.legacy_normalized = self.legacy_normalize(name) + + @staticmethod + def normalize(name): + """ + PEP 503 normalization plus dashes as underscores. + """ + return re.sub(r"[-_.]+", "-", name).lower().replace('-', '_') + + @staticmethod + def legacy_normalize(name): + """ + Normalize the package name as found in the convention in + older packaging tools versions and specs. + """ + return name.lower().replace('-', '_') + + def __bool__(self): + return bool(self.name) + + +@install +class MetadataPathFinder(NullFinder, DistributionFinder): + """A degenerate finder for distribution packages on the file system. + + This finder supplies only a find_distributions() method for versions + of Python that do not have a PathFinder find_distributions(). + """ + + @classmethod + def find_distributions( + cls, context=DistributionFinder.Context() + ) -> Iterable[PathDistribution]: + """ + Find distributions. + + Return an iterable of all Distribution instances capable of + loading the metadata for packages matching ``context.name`` + (or all names if ``None`` indicated) along the paths in the list + of directories ``context.path``. + """ + found = cls._search_paths(context.name, context.path) + return map(PathDistribution, found) + + @classmethod + def _search_paths(cls, name, paths): + """Find metadata directories in paths heuristically.""" + prepared = Prepared(name) + return itertools.chain.from_iterable( + path.search(prepared) for path in map(FastPath, paths) + ) + + @classmethod + def invalidate_caches(cls) -> None: + FastPath.__new__.cache_clear() + + +class PathDistribution(Distribution): + def __init__(self, path: SimplePath) -> None: + """Construct a distribution. + + :param path: SimplePath indicating the metadata directory. + """ + self._path = path + + def read_text(self, filename: str | os.PathLike[str]) -> str | None: + with suppress( + FileNotFoundError, + IsADirectoryError, + KeyError, + NotADirectoryError, + PermissionError, + ): + return self._path.joinpath(filename).read_text(encoding='utf-8') + + return None + + read_text.__doc__ = Distribution.read_text.__doc__ + + def locate_file(self, path: str | os.PathLike[str]) -> SimplePath: + return self._path.parent / path + + @property + def _normalized_name(self): + """ + Performance optimization: where possible, resolve the + normalized name from the file system path. + """ + stem = os.path.basename(str(self._path)) + return ( + pass_none(Prepared.normalize)(self._name_from_stem(stem)) + or super()._normalized_name + ) + + @staticmethod + def _name_from_stem(stem): + """ + >>> PathDistribution._name_from_stem('foo-3.0.egg-info') + 'foo' + >>> PathDistribution._name_from_stem('CherryPy-3.0.dist-info') + 'CherryPy' + >>> PathDistribution._name_from_stem('face.egg-info') + 'face' + >>> PathDistribution._name_from_stem('foo.bar') + """ + filename, ext = os.path.splitext(stem) + if ext not in ('.dist-info', '.egg-info'): + return + name, sep, rest = filename.partition('-') + return name + + +def distribution(distribution_name: str) -> Distribution: + """Get the ``Distribution`` instance for the named package. + + :param distribution_name: The name of the distribution package as a string. + :return: A ``Distribution`` instance (or subclass thereof). + """ + return Distribution.from_name(distribution_name) + + +def distributions(**kwargs) -> Iterable[Distribution]: + """Get all ``Distribution`` instances in the current environment. + + :return: An iterable of ``Distribution`` instances. + """ + return Distribution.discover(**kwargs) + + +def metadata(distribution_name: str) -> _meta.PackageMetadata | None: + """Get the metadata for the named package. + + :param distribution_name: The name of the distribution package to query. + :return: A PackageMetadata containing the parsed metadata. + """ + return Distribution.from_name(distribution_name).metadata + + +def version(distribution_name: str) -> str: + """Get the version string for the named package. + + :param distribution_name: The name of the distribution package to query. + :return: The version string for the package as defined in the package's + "Version" metadata key. + """ + return distribution(distribution_name).version + + +_unique = functools.partial( + unique_everseen, + key=py39.normalized_name, +) +""" +Wrapper for ``distributions`` to return unique distributions by name. +""" + + +def entry_points(**params) -> EntryPoints: + """Return EntryPoint objects for all installed packages. + + Pass selection parameters (group or name) to filter the + result to entry points matching those properties (see + EntryPoints.select()). + + :return: EntryPoints for all installed packages. + """ + eps = itertools.chain.from_iterable( + dist.entry_points for dist in _unique(distributions()) + ) + return EntryPoints(eps).select(**params) + + +def files(distribution_name: str) -> list[PackagePath] | None: + """Return a list of files for the named package. + + :param distribution_name: The name of the distribution package to query. + :return: List of files composing the distribution. + """ + return distribution(distribution_name).files + + +def requires(distribution_name: str) -> list[str] | None: + """ + Return a list of requirements for the named package. + + :return: An iterable of requirements, suitable for + packaging.requirement.Requirement. + """ + return distribution(distribution_name).requires + + +def packages_distributions() -> Mapping[str, list[str]]: + """ + Return a mapping of top-level packages to their + distributions. + + >>> import collections.abc + >>> pkgs = packages_distributions() + >>> all(isinstance(dist, collections.abc.Sequence) for dist in pkgs.values()) + True + """ + pkg_to_dist = collections.defaultdict(list) + for dist in distributions(): + for pkg in _top_level_declared(dist) or _top_level_inferred(dist): + pkg_to_dist[pkg].append(md_none(dist.metadata)['Name']) + return dict(pkg_to_dist) + + +def _top_level_declared(dist): + return (dist.read_text('top_level.txt') or '').split() + + +def _topmost(name: PackagePath) -> str | None: + """ + Return the top-most parent as long as there is a parent. + """ + top, *rest = name.parts + return top if rest else None + + +def _get_toplevel_name(name: PackagePath) -> str: + """ + Infer a possibly importable module name from a name presumed on + sys.path. + + >>> _get_toplevel_name(PackagePath('foo.py')) + 'foo' + >>> _get_toplevel_name(PackagePath('foo')) + 'foo' + >>> _get_toplevel_name(PackagePath('foo.pyc')) + 'foo' + >>> _get_toplevel_name(PackagePath('foo/__init__.py')) + 'foo' + >>> _get_toplevel_name(PackagePath('foo.pth')) + 'foo.pth' + >>> _get_toplevel_name(PackagePath('foo.dist-info')) + 'foo.dist-info' + """ + # Defer import of inspect for performance (python/cpython#118761) + import inspect + + return _topmost(name) or inspect.getmodulename(name) or str(name) + + +def _top_level_inferred(dist): + opt_names = set(map(_get_toplevel_name, always_iterable(dist.files))) + + def importable_name(name): + return '.' not in name + + return filter(importable_name, opt_names) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_adapters.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_adapters.py new file mode 100644 index 0000000000000000000000000000000000000000..dede395d79a38bab322d56a66d916703af84f77b --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_adapters.py @@ -0,0 +1,136 @@ +import email.message +import email.policy +import re +import textwrap + +from ._text import FoldedCase + + +class RawPolicy(email.policy.EmailPolicy): + def fold(self, name, value): + folded = self.linesep.join( + textwrap + .indent(value, prefix=' ' * 8, predicate=lambda line: True) + .lstrip() + .splitlines() + ) + return f'{name}: {folded}{self.linesep}' + + +class Message(email.message.Message): + r""" + Specialized Message subclass to handle metadata naturally. + + Reads values that may have newlines in them and converts the + payload to the Description. + + >>> msg_text = textwrap.dedent(''' + ... Name: Foo + ... Version: 3.0 + ... License: blah + ... de-blah + ... + ... First line of description. + ... Second line of description. + ... + ... Fourth line! + ... ''').lstrip().replace('', '') + >>> msg = Message(email.message_from_string(msg_text)) + >>> msg['Description'] + 'First line of description.\nSecond line of description.\n\nFourth line!\n' + + Message should render even if values contain newlines. + + >>> print(msg) + Name: Foo + Version: 3.0 + License: blah + de-blah + Description: First line of description. + Second line of description. + + Fourth line! + + + """ + + multiple_use_keys = set( + map( + FoldedCase, + [ + 'Classifier', + 'Obsoletes-Dist', + 'Platform', + 'Project-URL', + 'Provides-Dist', + 'Provides-Extra', + 'Requires-Dist', + 'Requires-External', + 'Supported-Platform', + 'Dynamic', + ], + ) + ) + """ + Keys that may be indicated multiple times per PEP 566. + """ + + def __new__(cls, orig: email.message.Message): + res = super().__new__(cls) + vars(res).update(vars(orig)) + return res + + def __init__(self, *args, **kwargs): + self._headers = self._repair_headers() + + # suppress spurious error from mypy + def __iter__(self): + return super().__iter__() + + def __getitem__(self, item): + """ + Override parent behavior to typical dict behavior. + + ``email.message.Message`` will emit None values for missing + keys. Typical mappings, including this ``Message``, will raise + a key error for missing keys. + + Ref python/importlib_metadata#371. + """ + res = super().__getitem__(item) + if res is None: + raise KeyError(item) + return res + + def _repair_headers(self): + def redent(value): + "Correct for RFC822 indentation" + indent = ' ' * 8 + if not value or '\n' + indent not in value: + return value + return textwrap.dedent(indent + value) + + headers = [(key, redent(value)) for key, value in vars(self)['_headers']] + if self._payload: + headers.append(('Description', self.get_payload())) + self.set_payload('') + return headers + + def as_string(self): + return super().as_string(policy=RawPolicy()) + + @property + def json(self): + """ + Convert PackageMetadata to a JSON-compatible format + per PEP 0566. + """ + + def transform(key): + value = self.get_all(key) if key in self.multiple_use_keys else self[key] + if key == 'Keywords': + value = re.split(r'\s+', value) + tk = key.lower().replace('-', '_') + return tk, value + + return dict(map(transform, map(FoldedCase, self))) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_collections.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_collections.py new file mode 100644 index 0000000000000000000000000000000000000000..fc5045d36be57251000393b32baba7baa9cd8c4f --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_collections.py @@ -0,0 +1,34 @@ +import collections +import typing + + +# from jaraco.collections 3.3 +class FreezableDefaultDict(collections.defaultdict): + """ + Often it is desirable to prevent the mutation of + a default dict after its initial construction, such + as to prevent mutation during iteration. + + >>> dd = FreezableDefaultDict(list) + >>> dd[0].append('1') + >>> dd.freeze() + >>> dd[1] + [] + >>> len(dd) + 1 + """ + + def __missing__(self, key): + return getattr(self, '_frozen', super().__missing__)(key) + + def freeze(self): + self._frozen = lambda key: self.default_factory() + + +class Pair(typing.NamedTuple): + name: str + value: str + + @classmethod + def parse(cls, text): + return cls(*map(str.strip, text.split("=", 1))) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_compat.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_compat.py new file mode 100644 index 0000000000000000000000000000000000000000..01356d69b97c95a6d41818e5c2c50a299146bef4 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_compat.py @@ -0,0 +1,56 @@ +import platform +import sys + +__all__ = ['install', 'NullFinder'] + + +def install(cls): + """ + Class decorator for installation on sys.meta_path. + + Adds the backport DistributionFinder to sys.meta_path and + attempts to disable the finder functionality of the stdlib + DistributionFinder. + """ + sys.meta_path.append(cls()) + disable_stdlib_finder() + return cls + + +def disable_stdlib_finder(): + """ + Give the backport primacy for discovering path-based distributions + by monkey-patching the stdlib O_O. + + See #91 for more background for rationale on this sketchy + behavior. + """ + + def matches(finder): + return getattr( + finder, '__module__', None + ) == '_frozen_importlib_external' and hasattr(finder, 'find_distributions') + + for finder in filter(matches, sys.meta_path): # pragma: nocover + del finder.find_distributions + + +class NullFinder: + """ + A "Finder" (aka "MetaPathFinder") that never finds any modules, + but may find distributions. + """ + + @staticmethod + def find_spec(*args, **kwargs): + return None + + +def pypy_partial(val): + """ + Adjust for variable stacklevel on partial under PyPy. + + Workaround for #327. + """ + is_pypy = platform.python_implementation() == 'PyPy' + return val + is_pypy diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_functools.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_functools.py new file mode 100644 index 0000000000000000000000000000000000000000..b1fd04a84ab4c129b19f71a13f7489c37d1a9e9e --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_functools.py @@ -0,0 +1,135 @@ +import functools +import types +from typing import Callable, TypeVar + + +# from jaraco.functools 3.3 +def method_cache(method, cache_wrapper=None): + """ + Wrap lru_cache to support storing the cache data in the object instances. + + Abstracts the common paradigm where the method explicitly saves an + underscore-prefixed protected property on first call and returns that + subsequently. + + >>> class MyClass: + ... calls = 0 + ... + ... @method_cache + ... def method(self, value): + ... self.calls += 1 + ... return value + + >>> a = MyClass() + >>> a.method(3) + 3 + >>> for x in range(75): + ... res = a.method(x) + >>> a.calls + 75 + + Note that the apparent behavior will be exactly like that of lru_cache + except that the cache is stored on each instance, so values in one + instance will not flush values from another, and when an instance is + deleted, so are the cached values for that instance. + + >>> b = MyClass() + >>> for x in range(35): + ... res = b.method(x) + >>> b.calls + 35 + >>> a.method(0) + 0 + >>> a.calls + 75 + + Note that if method had been decorated with ``functools.lru_cache()``, + a.calls would have been 76 (due to the cached value of 0 having been + flushed by the 'b' instance). + + Clear the cache with ``.cache_clear()`` + + >>> a.method.cache_clear() + + Same for a method that hasn't yet been called. + + >>> c = MyClass() + >>> c.method.cache_clear() + + Another cache wrapper may be supplied: + + >>> cache = functools.lru_cache(maxsize=2) + >>> MyClass.method2 = method_cache(lambda self: 3, cache_wrapper=cache) + >>> a = MyClass() + >>> a.method2() + 3 + + Caution - do not subsequently wrap the method with another decorator, such + as ``@property``, which changes the semantics of the function. + + See also + http://code.activestate.com/recipes/577452-a-memoize-decorator-for-instance-methods/ + for another implementation and additional justification. + """ + cache_wrapper = cache_wrapper or functools.lru_cache() + + def wrapper(self, *args, **kwargs): + # it's the first call, replace the method with a cached, bound method + bound_method = types.MethodType(method, self) + cached_method = cache_wrapper(bound_method) + setattr(self, method.__name__, cached_method) + return cached_method(*args, **kwargs) + + # Support cache clear even before cache has been created. + wrapper.cache_clear = lambda: None + + return wrapper + + +# From jaraco.functools 3.3 +def pass_none(func): + """ + Wrap func so it's not called if its first param is None + + >>> print_text = pass_none(print) + >>> print_text('text') + text + >>> print_text(None) + """ + + @functools.wraps(func) + def wrapper(param, *args, **kwargs): + if param is not None: + return func(param, *args, **kwargs) + + return wrapper + + +# From jaraco.functools 4.4 +def noop(*args, **kwargs): + """ + A no-operation function that does nothing. + + >>> noop(1, 2, three=3) + """ + + +_T = TypeVar('_T') + + +# From jaraco.functools 4.4 +def passthrough(func: Callable[..., object]) -> Callable[[_T], _T]: + """ + Wrap the function to always return the first parameter. + + >>> passthrough(print)('3') + 3 + '3' + """ + + @functools.wraps(func) + def wrapper(first: _T, *args, **kwargs) -> _T: + func(first, *args, **kwargs) + return first + + return wrapper # type: ignore[return-value] diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_itertools.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_itertools.py new file mode 100644 index 0000000000000000000000000000000000000000..79d37198ce7aff317873f6e4e84cd904a46a69de --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_itertools.py @@ -0,0 +1,171 @@ +from collections import defaultdict, deque +from itertools import filterfalse + + +def unique_everseen(iterable, key=None): + "List unique elements, preserving order. Remember all elements ever seen." + # unique_everseen('AAAABBBCCDAABBB') --> A B C D + # unique_everseen('ABBCcAD', str.lower) --> A B C D + seen = set() + seen_add = seen.add + if key is None: + for element in filterfalse(seen.__contains__, iterable): + seen_add(element) + yield element + else: + for element in iterable: + k = key(element) + if k not in seen: + seen_add(k) + yield element + + +# copied from more_itertools 8.8 +def always_iterable(obj, base_type=(str, bytes)): + """If *obj* is iterable, return an iterator over its items:: + + >>> obj = (1, 2, 3) + >>> list(always_iterable(obj)) + [1, 2, 3] + + If *obj* is not iterable, return a one-item iterable containing *obj*:: + + >>> obj = 1 + >>> list(always_iterable(obj)) + [1] + + If *obj* is ``None``, return an empty iterable: + + >>> obj = None + >>> list(always_iterable(None)) + [] + + By default, binary and text strings are not considered iterable:: + + >>> obj = 'foo' + >>> list(always_iterable(obj)) + ['foo'] + + If *base_type* is set, objects for which ``isinstance(obj, base_type)`` + returns ``True`` won't be considered iterable. + + >>> obj = {'a': 1} + >>> list(always_iterable(obj)) # Iterate over the dict's keys + ['a'] + >>> list(always_iterable(obj, base_type=dict)) # Treat dicts as a unit + [{'a': 1}] + + Set *base_type* to ``None`` to avoid any special handling and treat objects + Python considers iterable as iterable: + + >>> obj = 'foo' + >>> list(always_iterable(obj, base_type=None)) + ['f', 'o', 'o'] + """ + if obj is None: + return iter(()) + + if (base_type is not None) and isinstance(obj, base_type): + return iter((obj,)) + + try: + return iter(obj) + except TypeError: + return iter((obj,)) + + +# Copied from more_itertools 10.3 +class bucket: + """Wrap *iterable* and return an object that buckets the iterable into + child iterables based on a *key* function. + + >>> iterable = ['a1', 'b1', 'c1', 'a2', 'b2', 'c2', 'b3'] + >>> s = bucket(iterable, key=lambda x: x[0]) # Bucket by 1st character + >>> sorted(list(s)) # Get the keys + ['a', 'b', 'c'] + >>> a_iterable = s['a'] + >>> next(a_iterable) + 'a1' + >>> next(a_iterable) + 'a2' + >>> list(s['b']) + ['b1', 'b2', 'b3'] + + The original iterable will be advanced and its items will be cached until + they are used by the child iterables. This may require significant storage. + + By default, attempting to select a bucket to which no items belong will + exhaust the iterable and cache all values. + If you specify a *validator* function, selected buckets will instead be + checked against it. + + >>> from itertools import count + >>> it = count(1, 2) # Infinite sequence of odd numbers + >>> key = lambda x: x % 10 # Bucket by last digit + >>> validator = lambda x: x in {1, 3, 5, 7, 9} # Odd digits only + >>> s = bucket(it, key=key, validator=validator) + >>> 2 in s + False + >>> list(s[2]) + [] + + """ + + def __init__(self, iterable, key, validator=None): + self._it = iter(iterable) + self._key = key + self._cache = defaultdict(deque) + self._validator = validator or (lambda x: True) + + def __contains__(self, value): + if not self._validator(value): + return False + + try: + item = next(self[value]) + except StopIteration: + return False + else: + self._cache[value].appendleft(item) + + return True + + def _get_values(self, value): + """ + Helper to yield items from the parent iterator that match *value*. + Items that don't match are stored in the local cache as they + are encountered. + """ + while True: + # If we've cached some items that match the target value, emit + # the first one and evict it from the cache. + if self._cache[value]: + yield self._cache[value].popleft() + # Otherwise we need to advance the parent iterator to search for + # a matching item, caching the rest. + else: + while True: + try: + item = next(self._it) + except StopIteration: + return + item_value = self._key(item) + if item_value == value: + yield item + break + elif self._validator(item_value): + self._cache[item_value].append(item) + + def __iter__(self): + for item in self._it: + item_value = self._key(item) + if self._validator(item_value): + self._cache[item_value].append(item) + + yield from self._cache.keys() + + def __getitem__(self, value): + if not self._validator(value): + return iter(()) + + return self._get_values(value) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_meta.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_meta.py new file mode 100644 index 0000000000000000000000000000000000000000..0c20eff3da75223a5ca76a1743b7c5b8fa1dc1f6 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_meta.py @@ -0,0 +1,71 @@ +from __future__ import annotations + +import os +from collections.abc import Iterator +from typing import ( + Any, + Protocol, + TypeVar, + overload, +) + +_T = TypeVar("_T") + + +class PackageMetadata(Protocol): + def __len__(self) -> int: ... # pragma: no cover + + def __contains__(self, item: str) -> bool: ... # pragma: no cover + + def __getitem__(self, key: str) -> str: ... # pragma: no cover + + def __iter__(self) -> Iterator[str]: ... # pragma: no cover + + @overload + def get( + self, name: str, failobj: None = None + ) -> str | None: ... # pragma: no cover + + @overload + def get(self, name: str, failobj: _T) -> str | _T: ... # pragma: no cover + + # overload per python/importlib_metadata#435 + @overload + def get_all( + self, name: str, failobj: None = None + ) -> list[Any] | None: ... # pragma: no cover + + @overload + def get_all(self, name: str, failobj: _T) -> list[Any] | _T: + """ + Return all values associated with a possibly multi-valued key. + """ + + @property + def json(self) -> dict[str, str | list[str]]: + """ + A JSON-compatible form of the metadata. + """ + + +class SimplePath(Protocol): + """ + A minimal subset of pathlib.Path required by Distribution. + """ + + def joinpath( + self, other: str | os.PathLike[str] + ) -> SimplePath: ... # pragma: no cover + + def __truediv__( + self, other: str | os.PathLike[str] + ) -> SimplePath: ... # pragma: no cover + + @property + def parent(self) -> SimplePath: ... # pragma: no cover + + def read_text(self, encoding=None) -> str: ... # pragma: no cover + + def read_bytes(self) -> bytes: ... # pragma: no cover + + def exists(self) -> bool: ... # pragma: no cover diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_text.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_text.py new file mode 100644 index 0000000000000000000000000000000000000000..c88cfbb2349c6401336bc5ba6623f51afd1eb59d --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_text.py @@ -0,0 +1,99 @@ +import re + +from ._functools import method_cache + + +# from jaraco.text 3.5 +class FoldedCase(str): + """ + A case insensitive string class; behaves just like str + except compares equal when the only variation is case. + + >>> s = FoldedCase('hello world') + + >>> s == 'Hello World' + True + + >>> 'Hello World' == s + True + + >>> s != 'Hello World' + False + + >>> s.index('O') + 4 + + >>> s.split('O') + ['hell', ' w', 'rld'] + + >>> sorted(map(FoldedCase, ['GAMMA', 'alpha', 'Beta'])) + ['alpha', 'Beta', 'GAMMA'] + + Sequence membership is straightforward. + + >>> "Hello World" in [s] + True + >>> s in ["Hello World"] + True + + You may test for set inclusion, but candidate and elements + must both be folded. + + >>> FoldedCase("Hello World") in {s} + True + >>> s in {FoldedCase("Hello World")} + True + + String inclusion works as long as the FoldedCase object + is on the right. + + >>> "hello" in FoldedCase("Hello World") + True + + But not if the FoldedCase object is on the left: + + >>> FoldedCase('hello') in 'Hello World' + False + + In that case, use in_: + + >>> FoldedCase('hello').in_('Hello World') + True + + >>> FoldedCase('hello') > FoldedCase('Hello') + False + """ + + def __lt__(self, other): + return self.lower() < other.lower() + + def __gt__(self, other): + return self.lower() > other.lower() + + def __eq__(self, other): + return self.lower() == other.lower() + + def __ne__(self, other): + return self.lower() != other.lower() + + def __hash__(self): + return hash(self.lower()) + + def __contains__(self, other): + return super().lower().__contains__(other.lower()) + + def in_(self, other): + "Does self appear in other?" + return self in FoldedCase(other) + + # cache lower since it's likely to be called frequently. + @method_cache + def lower(self): + return super().lower() + + def index(self, sub): + return self.lower().index(sub.lower()) + + def split(self, splitter=' ', maxsplit=0): + pattern = re.compile(re.escape(splitter), re.I) + return pattern.split(self, maxsplit) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_typing.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_typing.py new file mode 100644 index 0000000000000000000000000000000000000000..32b1d2b98ac987e8361f60362b8bdabcdc6fb1c8 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/_typing.py @@ -0,0 +1,15 @@ +import functools +import typing + +from ._meta import PackageMetadata + +md_none = functools.partial(typing.cast, PackageMetadata) +""" +Suppress type errors for optional metadata. + +Although Distribution.metadata can return None when metadata is corrupt +and thus None, allow callers to assume it's not None and crash if +that's the case. + +# python/importlib_metadata#493 +""" diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/diagnose.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/diagnose.py new file mode 100644 index 0000000000000000000000000000000000000000..e405471ac4d94371b1ee9b1622227ff76b337180 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/diagnose.py @@ -0,0 +1,21 @@ +import sys + +from . import Distribution + + +def inspect(path): + print("Inspecting", path) + dists = list(Distribution.discover(path=[path])) + if not dists: + return + print("Found", len(dists), "packages:", end=' ') + print(', '.join(dist.name for dist in dists)) + + +def run(): + for path in sys.path: + inspect(path) + + +if __name__ == '__main__': + run() diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/py.typed b/.venv/lib/python3.12/site-packages/setuptools/_vendor/importlib_metadata/py.typed new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/INSTALLER b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/INSTALLER new file mode 100644 index 0000000000000000000000000000000000000000..5c69047b2eb8235994febeeae1da4a82365a240a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/INSTALLER @@ -0,0 +1 @@ +uv \ No newline at end of file diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/METADATA b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/METADATA new file mode 100644 index 0000000000000000000000000000000000000000..8fb5e53da3f958a6566c3c379b50f3e59c04320e --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/METADATA @@ -0,0 +1,82 @@ +Metadata-Version: 2.4 +Name: jaraco.context +Version: 6.1.0 +Summary: Useful decorators and context managers +Author-email: "Jason R. Coombs" +License-Expression: MIT +Project-URL: Source, https://github.com/jaraco/jaraco.context +Classifier: Development Status :: 5 - Production/Stable +Classifier: Intended Audience :: Developers +Classifier: Programming Language :: Python :: 3 +Classifier: Programming Language :: Python :: 3 :: Only +Requires-Python: >=3.9 +Description-Content-Type: text/x-rst +License-File: LICENSE +Requires-Dist: backports.tarfile; python_version < "3.12" +Provides-Extra: test +Requires-Dist: pytest!=8.1.*,>=6; extra == "test" +Requires-Dist: jaraco.test>=5.6.0; extra == "test" +Requires-Dist: portend; extra == "test" +Provides-Extra: doc +Requires-Dist: sphinx>=3.5; extra == "doc" +Requires-Dist: jaraco.packaging>=9.3; extra == "doc" +Requires-Dist: rst.linker>=1.9; extra == "doc" +Requires-Dist: furo; extra == "doc" +Requires-Dist: sphinx-lint; extra == "doc" +Requires-Dist: jaraco.tidelift>=1.4; extra == "doc" +Provides-Extra: check +Requires-Dist: pytest-checkdocs>=2.4; extra == "check" +Requires-Dist: pytest-ruff>=0.2.1; sys_platform != "cygwin" and extra == "check" +Provides-Extra: cover +Requires-Dist: pytest-cov; extra == "cover" +Provides-Extra: enabler +Requires-Dist: pytest-enabler>=3.4; extra == "enabler" +Provides-Extra: type +Requires-Dist: pytest-mypy>=1.0.1; extra == "type" +Requires-Dist: mypy<1.19; platform_python_implementation == "PyPy" and extra == "type" +Dynamic: license-file + +.. image:: https://img.shields.io/pypi/v/jaraco.context.svg + :target: https://pypi.org/project/jaraco.context + +.. image:: https://img.shields.io/pypi/pyversions/jaraco.context.svg + +.. image:: https://github.com/jaraco/jaraco.context/actions/workflows/main.yml/badge.svg + :target: https://github.com/jaraco/jaraco.context/actions?query=workflow%3A%22tests%22 + :alt: tests + +.. image:: https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json + :target: https://github.com/astral-sh/ruff + :alt: Ruff + +.. image:: https://readthedocs.org/projects/jaracocontext/badge/?version=latest + :target: https://jaracocontext.readthedocs.io/en/latest/?badge=latest + +.. image:: https://img.shields.io/badge/skeleton-2025-informational + :target: https://blog.jaraco.com/skeleton + +.. image:: https://tidelift.com/badges/package/pypi/jaraco.context + :target: https://tidelift.com/subscription/pkg/pypi-jaraco.context?utm_source=pypi-jaraco.context&utm_medium=readme + + +Highlights +========== + +See the docs linked from the badge above for the full details, but here are some features that may be of interest. + +- ``ExceptionTrap`` provides a general-purpose wrapper for trapping exceptions and then acting on the outcome. Includes ``passes`` and ``raises`` decorators to replace the result of a wrapped function by a boolean indicating the outcome of the exception trap. See `this keyring commit `_ for an example of it in production. +- ``suppress`` simply enables ``contextlib.suppress`` as a decorator. +- ``on_interrupt`` is a decorator used by CLI entry points to affect the handling of a ``KeyboardInterrupt``. Inspired by `Lucretiel/autocommand#18 `_. +- ``pushd`` is similar to pytest's ``monkeypatch.chdir`` or path's `default context `_, changes the current working directory for the duration of the context. +- ``tarball`` will download a tarball, extract it, change directory, yield, then clean up after. Convenient when working with web assets. +- ``null`` is there for those times when one code branch needs a context and the other doesn't; this null context provides symmetry across those branches. + + +For Enterprise +============== + +Available as part of the Tidelift Subscription. + +This project and the maintainers of thousands of other packages are working with Tidelift to deliver one enterprise subscription that covers all of the open source you use. + +`Learn more `_. diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/RECORD b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/RECORD new file mode 100644 index 0000000000000000000000000000000000000000..e5169f66596795d5883da25a272970be0e8acd50 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/RECORD @@ -0,0 +1,9 @@ +jaraco/context/__init__.py,sha256=br1ydYGo1Xr_Pu1anuEdd-QrjUiz_EY5L_5E4C03L4w,9809 +jaraco/context/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0 +jaraco_context-6.1.0.dist-info/INSTALLER,sha256=5hhM4Q4mYTT9z6QB6PGpUAW81PGNFrYrdXMj4oM_6ak,2 +jaraco_context-6.1.0.dist-info/METADATA,sha256=BDXr_FIFXFqZdO0gwXG2RUOD6vnbsVCIFLp62XxZ1xI,4270 +jaraco_context-6.1.0.dist-info/RECORD,, +jaraco_context-6.1.0.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0 +jaraco_context-6.1.0.dist-info/WHEEL,sha256=_zCd3N1l69ArxyTb8rzEoP9TpbYXkqRFSNOD5OuxnTs,91 +jaraco_context-6.1.0.dist-info/licenses/LICENSE,sha256=l1WhhRlmbl8PTK49qtPXASvK5IpgCzEjfXXp_hNOZoM,1076 +jaraco_context-6.1.0.dist-info/top_level.txt,sha256=0JnN3LfXH4LIRfXL-QFOGCJzQWZO3ELx4R1d_louoQM,7 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/REQUESTED b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/REQUESTED new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/WHEEL b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/WHEEL new file mode 100644 index 0000000000000000000000000000000000000000..e7fa31b6f3f78deb1022c1f7927f07d4d16da822 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/WHEEL @@ -0,0 +1,5 @@ +Wheel-Version: 1.0 +Generator: setuptools (80.9.0) +Root-Is-Purelib: true +Tag: py3-none-any + diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/top_level.txt b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/top_level.txt new file mode 100644 index 0000000000000000000000000000000000000000..f6205a5f19a533fd30f90a433e610325ff02f989 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_context-6.1.0.dist-info/top_level.txt @@ -0,0 +1 @@ +jaraco diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/INSTALLER b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/INSTALLER new file mode 100644 index 0000000000000000000000000000000000000000..5c69047b2eb8235994febeeae1da4a82365a240a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/INSTALLER @@ -0,0 +1 @@ +uv \ No newline at end of file diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/METADATA b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/METADATA new file mode 100644 index 0000000000000000000000000000000000000000..f2150dd88bea2b8701c2b6199bfc53b1fdb8f9a7 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/METADATA @@ -0,0 +1,69 @@ +Metadata-Version: 2.4 +Name: jaraco.functools +Version: 4.4.0 +Summary: Functools like those found in stdlib +Author-email: "Jason R. Coombs" +License-Expression: MIT +Project-URL: Source, https://github.com/jaraco/jaraco.functools +Classifier: Development Status :: 5 - Production/Stable +Classifier: Intended Audience :: Developers +Classifier: Programming Language :: Python :: 3 +Classifier: Programming Language :: Python :: 3 :: Only +Requires-Python: >=3.9 +Description-Content-Type: text/x-rst +License-File: LICENSE +Requires-Dist: more_itertools +Provides-Extra: test +Requires-Dist: pytest!=8.1.*,>=6; extra == "test" +Requires-Dist: jaraco.classes; extra == "test" +Provides-Extra: doc +Requires-Dist: sphinx>=3.5; extra == "doc" +Requires-Dist: jaraco.packaging>=9.3; extra == "doc" +Requires-Dist: rst.linker>=1.9; extra == "doc" +Requires-Dist: furo; extra == "doc" +Requires-Dist: sphinx-lint; extra == "doc" +Requires-Dist: jaraco.tidelift>=1.4; extra == "doc" +Provides-Extra: check +Requires-Dist: pytest-checkdocs>=2.4; extra == "check" +Requires-Dist: pytest-ruff>=0.2.1; sys_platform != "cygwin" and extra == "check" +Provides-Extra: cover +Requires-Dist: pytest-cov; extra == "cover" +Provides-Extra: enabler +Requires-Dist: pytest-enabler>=3.4; extra == "enabler" +Provides-Extra: type +Requires-Dist: pytest-mypy>=1.0.1; extra == "type" +Requires-Dist: mypy<1.19; platform_python_implementation == "PyPy" and extra == "type" +Dynamic: license-file + +.. image:: https://img.shields.io/pypi/v/jaraco.functools.svg + :target: https://pypi.org/project/jaraco.functools + +.. image:: https://img.shields.io/pypi/pyversions/jaraco.functools.svg + +.. image:: https://github.com/jaraco/jaraco.functools/actions/workflows/main.yml/badge.svg + :target: https://github.com/jaraco/jaraco.functools/actions?query=workflow%3A%22tests%22 + :alt: tests + +.. image:: https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json + :target: https://github.com/astral-sh/ruff + :alt: Ruff + +.. image:: https://readthedocs.org/projects/jaracofunctools/badge/?version=latest + :target: https://jaracofunctools.readthedocs.io/en/latest/?badge=latest + +.. image:: https://img.shields.io/badge/skeleton-2025-informational + :target: https://blog.jaraco.com/skeleton + +.. image:: https://tidelift.com/badges/package/pypi/jaraco.functools + :target: https://tidelift.com/subscription/pkg/pypi-jaraco.functools?utm_source=pypi-jaraco.functools&utm_medium=readme + +Additional functools in the spirit of stdlib's functools. + +For Enterprise +============== + +Available as part of the Tidelift Subscription. + +This project and the maintainers of thousands of other packages are working with Tidelift to deliver one enterprise subscription that covers all of the open source you use. + +`Learn more `_. diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/RECORD b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/RECORD new file mode 100644 index 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setuptools (80.9.0) +Root-Is-Purelib: true +Tag: py3-none-any + diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/top_level.txt b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/top_level.txt new file mode 100644 index 0000000000000000000000000000000000000000..f6205a5f19a533fd30f90a433e610325ff02f989 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/jaraco_functools-4.4.0.dist-info/top_level.txt @@ -0,0 +1 @@ +jaraco diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/INSTALLER b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/INSTALLER new file mode 100644 index 0000000000000000000000000000000000000000..5c69047b2eb8235994febeeae1da4a82365a240a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/INSTALLER @@ -0,0 +1 @@ +uv \ No newline at end of file diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/METADATA b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/METADATA new file mode 100644 index 0000000000000000000000000000000000000000..bb7a3db109905db8cc7f1f2f5047e0b609aaf4ce --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/METADATA @@ -0,0 +1,283 @@ +Metadata-Version: 2.4 +Name: more-itertools +Version: 10.8.0 +Summary: More routines for operating on iterables, beyond itertools +Keywords: itertools,iterator,iteration,filter,peek,peekable,chunk,chunked +Author-email: Erik Rose +Requires-Python: >=3.9 +Description-Content-Type: text/x-rst +License-Expression: MIT +Classifier: Development Status :: 5 - Production/Stable +Classifier: Intended Audience :: Developers +Classifier: Natural Language :: English +Classifier: Programming Language :: Python :: 3 +Classifier: Programming Language :: Python :: 3.9 +Classifier: Programming Language :: Python :: 3.10 +Classifier: Programming Language :: Python :: 3.11 +Classifier: Programming Language :: Python :: 3.12 +Classifier: Programming Language :: Python :: 3.13 +Classifier: Programming Language :: Python :: 3 :: Only +Classifier: Programming Language :: Python :: Implementation :: CPython +Classifier: Programming Language :: Python :: Implementation :: PyPy +Classifier: Topic :: Software Development :: Libraries +License-File: LICENSE +Project-URL: Documentation, https://more-itertools.readthedocs.io/en/stable/ +Project-URL: Homepage, https://github.com/more-itertools/more-itertools + +============== +More Itertools +============== + +.. image:: https://readthedocs.org/projects/more-itertools/badge/?version=latest + :target: https://more-itertools.readthedocs.io/en/stable/ + +Python's ``itertools`` library is a gem - you can compose elegant solutions +for a variety of problems with the functions it provides. In ``more-itertools`` +we collect additional building blocks, recipes, and routines for working with +Python iterables. + ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Grouping | `chunked `_, | +| | `ichunked `_, | +| | `chunked_even `_, | +| | `sliced `_, | +| | `constrained_batches `_, | +| | `distribute `_, | +| | `divide `_, | +| | `split_at `_, | +| | `split_before `_, | +| | `split_after `_, | +| | `split_into `_, | +| | `split_when `_, | +| | `bucket `_, | +| | `unzip `_, | +| | `batched `_, | +| | `grouper `_, | +| | `partition `_, | +| | `transpose `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Lookahead and lookback | `spy `_, | +| | `peekable `_, | +| | `seekable `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Windowing | `windowed `_, | +| | `substrings `_, | +| | `substrings_indexes `_, | +| | `stagger `_, | +| | `windowed_complete `_, | +| | `pairwise `_, | +| | `triplewise `_, | +| | `sliding_window `_, | +| | `subslices `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Augmenting | `count_cycle `_, | +| | `intersperse `_, | +| | `padded `_, | +| | `repeat_each `_, | +| | `mark_ends `_, | +| | `repeat_last `_, | +| | `adjacent `_, | +| | `groupby_transform `_, | +| | `pad_none `_, | +| | `ncycles `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Combining | `collapse `_, | +| | `sort_together `_, | +| | `interleave `_, | +| | `interleave_longest `_, | +| | `interleave_evenly `_, | +| | `interleave_randomly `_, | +| | `zip_offset `_, | +| | `zip_equal `_, | +| | `zip_broadcast `_, | +| | `flatten `_, | +| | `roundrobin `_, | +| | `prepend `_, | +| | `value_chain `_, | +| | `partial_product `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Summarizing | `ilen `_, | +| | `unique_to_each `_, | +| | `sample `_, | +| | `consecutive_groups `_, | +| | `run_length `_, | +| | `map_reduce `_, | +| | `join_mappings `_, | +| | `exactly_n `_, | +| | `is_sorted `_, | +| | `all_equal `_, | +| | `all_unique `_, | +| | `argmin `_, | +| | `argmax `_, | +| | `minmax `_, | +| | `first_true `_, | +| | `quantify `_, | +| | `iequals `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Selecting | `islice_extended `_, | +| | `first `_, | +| | `last `_, | +| | `one `_, | +| | `only `_, | +| | `strictly_n `_, | +| | `strip `_, | +| | `lstrip `_, | +| | `rstrip `_, | +| | `filter_except `_, | +| | `map_except `_, | +| | `filter_map `_, | +| | `iter_suppress `_, | +| | `nth_or_last `_, | +| | `extract `_, | +| | `unique_in_window `_, | +| | `before_and_after `_, | +| | `nth `_, | +| | `take `_, | +| | `tail `_, | +| | `unique_everseen `_, | +| | `unique_justseen `_, | +| | `unique `_, | +| | `duplicates_everseen `_, | +| | `duplicates_justseen `_, | +| | `classify_unique `_, | +| | `longest_common_prefix `_, | +| | `takewhile_inclusive `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Math | `dft `_, | +| | `idft `_, | +| | `convolve `_, | +| | `dotproduct `_, | +| | `matmul `_, | +| | `polynomial_from_roots `_, | +| | `polynomial_derivative `_, | +| | `polynomial_eval `_, | +| | `sum_of_squares `_, | +| | `running_median `_, | +| | `totient `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Integer math | `factor `_, | +| | `is_prime `_, | +| | `multinomial `_, | +| | `nth_prime `_, | +| | `sieve `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Combinatorics | `circular_shifts `_, | +| | `derangements `_, | +| | `gray_product `_, | +| | `outer_product `_, | +| | `partitions `_, | +| | `set_partitions `_, | +| | `powerset `_, | +| | `powerset_of_sets `_ | +| +-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| | `distinct_combinations `_, | +| | `distinct_permutations `_ | +| +-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| | `combination_index `_, | +| | `combination_with_replacement_index `_, | +| | `permutation_index `_, | +| | `product_index `_ | +| +-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| | `nth_combination `_, | +| | `nth_combination_with_replacement `_, | +| | `nth_permutation `_, | +| | `nth_product `_ | +| +-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| | `random_combination `_, | +| | `random_combination_with_replacement `_, | +| | `random_permutation `_, | +| | `random_product `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Wrapping | `always_iterable `_, | +| | `always_reversible `_, | +| | `countable `_, | +| | `consumer `_, | +| | `with_iter `_, | +| | `iter_except `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ +| Others | `locate `_, | +| | `rlocate `_, | +| | `replace `_, | +| | `numeric_range `_, | +| | `side_effect `_, | +| | `iterate `_, | +| | `loops `_, | +| | `difference `_, | +| | `make_decorator `_, | +| | `SequenceView `_, | +| | `time_limited `_, | +| | `map_if `_, | +| | `iter_index `_, | +| | `consume `_, | +| | `tabulate `_, | +| | `repeatfunc `_, | +| | `reshape `_, | +| | `doublestarmap `_ | ++------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ + + +Getting started +=============== + +To get started, install the library with `pip `_: + +.. code-block:: shell + + pip install more-itertools + +The recipes from the `itertools docs `_ +are included in the top-level package: + +.. code-block:: python + + >>> from more_itertools import flatten + >>> iterable = [(0, 1), (2, 3)] + >>> list(flatten(iterable)) + [0, 1, 2, 3] + +Several new recipes are available as well: + +.. code-block:: python + + >>> from more_itertools import chunked + >>> iterable = [0, 1, 2, 3, 4, 5, 6, 7, 8] + >>> list(chunked(iterable, 3)) + [[0, 1, 2], [3, 4, 5], [6, 7, 8]] + + >>> from more_itertools import spy + >>> iterable = (x * x for x in range(1, 6)) + >>> head, iterable = spy(iterable, n=3) + >>> list(head) + [1, 4, 9] + >>> list(iterable) + [1, 4, 9, 16, 25] + + + +For the full listing of functions, see the `API documentation `_. + + +Links elsewhere +=============== + +Blog posts about ``more-itertools``: + +* `Yo, I heard you like decorators `__ +* `Tour of Python Itertools `__ (`Alternate `__) +* `Real-World Python More Itertools `_ + + +Development +=========== + +``more-itertools`` is maintained by `@erikrose `_ +and `@bbayles `_, with help from `many others `_. +If you have a problem or suggestion, please file a bug or pull request in this +repository. Thanks for contributing! + + +Version History +=============== + +The version history can be found in `documentation `_. + diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/RECORD b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/RECORD new file mode 100644 index 0000000000000000000000000000000000000000..61ef7d6dd02d0a26d3373299cd2efa792fb23165 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/RECORD @@ -0,0 +1,13 @@ +more_itertools-10.8.0.dist-info/INSTALLER,sha256=5hhM4Q4mYTT9z6QB6PGpUAW81PGNFrYrdXMj4oM_6ak,2 +more_itertools-10.8.0.dist-info/METADATA,sha256=arNRUUWr5YsGfwh8hnYxz0z11lP-2BuWQu4SCGw5BLg,39413 +more_itertools-10.8.0.dist-info/RECORD,, +more_itertools-10.8.0.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0 +more_itertools-10.8.0.dist-info/WHEEL,sha256=G2gURzTEtmeR8nrdXUJfNiB3VYVxigPQ-bEQujpNiNs,82 +more_itertools-10.8.0.dist-info/licenses/LICENSE,sha256=CfHIyelBrz5YTVlkHqm4fYPAyw_QB-te85Gn4mQ8GkY,1053 +more_itertools/__init__.py,sha256=5F7E_zpoGcEBW_T_3WE0WYYt8j-gJodIuiBcOJxrOv8,149 +more_itertools/__init__.pyi,sha256=5B3eTzON1BBuOLob1vCflyEb2lSd6usXQQ-Cv-hXkeA,43 +more_itertools/more.py,sha256=mNPKKu5UI7lRL460vgm0QTCWFiGMVCMosSPxVSdibos,163690 +more_itertools/more.pyi,sha256=fpEgNX3O66wY5cnT-s5VYDKNUpAcaCyU3iP84It3OOM,27119 +more_itertools/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0 +more_itertools/recipes.py,sha256=Ma-kuBNZDFhaQDbIJgRmnrG86WzaupbOyUV3v8je3xw,41811 +more_itertools/recipes.pyi,sha256=LNRwN-OL3nkMfQAqx-PPc1fBaetUObb_Z6mdePyzh1c,6226 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/REQUESTED b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/REQUESTED new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/WHEEL b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/WHEEL new file mode 100644 index 0000000000000000000000000000000000000000..d8b9936dad9ab2513fa6979f411560d3b6b57e37 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools-10.8.0.dist-info/WHEEL @@ -0,0 +1,4 @@ +Wheel-Version: 1.0 +Generator: flit 3.12.0 +Root-Is-Purelib: true +Tag: py3-none-any diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/__init__.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..24216c5c1feb8b6017f71d096124e5db0aac5bd2 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/__init__.py @@ -0,0 +1,6 @@ +"""More routines for operating on iterables, beyond itertools""" + +from .more import * # noqa +from .recipes import * # noqa + +__version__ = '10.8.0' diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/__init__.pyi b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/__init__.pyi new file mode 100644 index 0000000000000000000000000000000000000000..96f6e36c7f4ac9ea0aebdcd9e11b8d1ff092d2ef --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/__init__.pyi @@ -0,0 +1,2 @@ +from .more import * +from .recipes import * diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/more.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/more.py new file mode 100644 index 0000000000000000000000000000000000000000..bf501956ae6c77e7597948abdaede960ca259444 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/more.py @@ -0,0 +1,5303 @@ +import math +import warnings + +from collections import Counter, defaultdict, deque, abc +from collections.abc import Sequence +from contextlib import suppress +from functools import cached_property, partial, reduce, wraps +from heapq import heapify, heapreplace +from itertools import ( + chain, + combinations, + compress, + count, + cycle, + dropwhile, + groupby, + islice, + permutations, + repeat, + starmap, + takewhile, + tee, + zip_longest, + product, +) +from math import comb, e, exp, factorial, floor, fsum, log, log1p, perm, tau +from math import ceil +from queue import Empty, Queue +from random import random, randrange, shuffle, uniform +from operator import ( + attrgetter, + is_not, + itemgetter, + lt, + mul, + neg, + sub, + gt, +) +from sys import hexversion, maxsize +from time import monotonic + +from .recipes import ( + _marker, + _zip_equal, + UnequalIterablesError, + consume, + first_true, + flatten, + is_prime, + nth, + powerset, + sieve, + take, + unique_everseen, + all_equal, + batched, +) + +__all__ = [ + 'AbortThread', + 'SequenceView', + 'UnequalIterablesError', + 'adjacent', + 'all_unique', + 'always_iterable', + 'always_reversible', + 'argmax', + 'argmin', + 'bucket', + 'callback_iter', + 'chunked', + 'chunked_even', + 'circular_shifts', + 'collapse', + 'combination_index', + 'combination_with_replacement_index', + 'consecutive_groups', + 'constrained_batches', + 'consumer', + 'count_cycle', + 'countable', + 'derangements', + 'dft', + 'difference', + 'distinct_combinations', + 'distinct_permutations', + 'distribute', + 'divide', + 'doublestarmap', + 'duplicates_everseen', + 'duplicates_justseen', + 'classify_unique', + 'exactly_n', + 'extract', + 'filter_except', + 'filter_map', + 'first', + 'gray_product', + 'groupby_transform', + 'ichunked', + 'iequals', + 'idft', + 'ilen', + 'interleave', + 'interleave_evenly', + 'interleave_longest', + 'interleave_randomly', + 'intersperse', + 'is_sorted', + 'islice_extended', + 'iterate', + 'iter_suppress', + 'join_mappings', + 'last', + 'locate', + 'longest_common_prefix', + 'lstrip', + 'make_decorator', + 'map_except', + 'map_if', + 'map_reduce', + 'mark_ends', + 'minmax', + 'nth_or_last', + 'nth_permutation', + 'nth_prime', + 'nth_product', + 'nth_combination_with_replacement', + 'numeric_range', + 'one', + 'only', + 'outer_product', + 'padded', + 'partial_product', + 'partitions', + 'peekable', + 'permutation_index', + 'powerset_of_sets', + 'product_index', + 'raise_', + 'repeat_each', + 'repeat_last', + 'replace', + 'rlocate', + 'rstrip', + 'run_length', + 'sample', + 'seekable', + 'set_partitions', + 'side_effect', + 'sliced', + 'sort_together', + 'split_after', + 'split_at', + 'split_before', + 'split_into', + 'split_when', + 'spy', + 'stagger', + 'strip', + 'strictly_n', + 'substrings', + 'substrings_indexes', + 'takewhile_inclusive', + 'time_limited', + 'unique_in_window', + 'unique_to_each', + 'unzip', + 'value_chain', + 'windowed', + 'windowed_complete', + 'with_iter', + 'zip_broadcast', + 'zip_equal', + 'zip_offset', +] + +# math.sumprod is available for Python 3.12+ +try: + from math import sumprod as _fsumprod + +except ImportError: # pragma: no cover + # Extended precision algorithms from T. J. Dekker, + # "A Floating-Point Technique for Extending the Available Precision" + # https://csclub.uwaterloo.ca/~pbarfuss/dekker1971.pdf + # Formulas: (5.5) (5.6) and (5.8). Code: mul12() + + def dl_split(x: float): + "Split a float into two half-precision components." + t = x * 134217729.0 # Veltkamp constant = 2.0 ** 27 + 1 + hi = t - (t - x) + lo = x - hi + return hi, lo + + def dl_mul(x, y): + "Lossless multiplication." + xx_hi, xx_lo = dl_split(x) + yy_hi, yy_lo = dl_split(y) + p = xx_hi * yy_hi + q = xx_hi * yy_lo + xx_lo * yy_hi + z = p + q + zz = p - z + q + xx_lo * yy_lo + return z, zz + + def _fsumprod(p, q): + return fsum(chain.from_iterable(map(dl_mul, p, q))) + + +def chunked(iterable, n, strict=False): + """Break *iterable* into lists of length *n*: + + >>> list(chunked([1, 2, 3, 4, 5, 6], 3)) + [[1, 2, 3], [4, 5, 6]] + + By the default, the last yielded list will have fewer than *n* elements + if the length of *iterable* is not divisible by *n*: + + >>> list(chunked([1, 2, 3, 4, 5, 6, 7, 8], 3)) + [[1, 2, 3], [4, 5, 6], [7, 8]] + + To use a fill-in value instead, see the :func:`grouper` recipe. + + If the length of *iterable* is not divisible by *n* and *strict* is + ``True``, then ``ValueError`` will be raised before the last + list is yielded. + + """ + iterator = iter(partial(take, n, iter(iterable)), []) + if strict: + if n is None: + raise ValueError('n must not be None when using strict mode.') + + def ret(): + for chunk in iterator: + if len(chunk) != n: + raise ValueError('iterable is not divisible by n.') + yield chunk + + return ret() + else: + return iterator + + +def first(iterable, default=_marker): + """Return the first item of *iterable*, or *default* if *iterable* is + empty. + + >>> first([0, 1, 2, 3]) + 0 + >>> first([], 'some default') + 'some default' + + If *default* is not provided and there are no items in the iterable, + raise ``ValueError``. + + :func:`first` is useful when you have a generator of expensive-to-retrieve + values and want any arbitrary one. It is marginally shorter than + ``next(iter(iterable), default)``. + + """ + for item in iterable: + return item + if default is _marker: + raise ValueError( + 'first() was called on an empty iterable, ' + 'and no default value was provided.' + ) + return default + + +def last(iterable, default=_marker): + """Return the last item of *iterable*, or *default* if *iterable* is + empty. + + >>> last([0, 1, 2, 3]) + 3 + >>> last([], 'some default') + 'some default' + + If *default* is not provided and there are no items in the iterable, + raise ``ValueError``. + """ + try: + if isinstance(iterable, Sequence): + return iterable[-1] + # Work around https://bugs.python.org/issue38525 + if getattr(iterable, '__reversed__', None): + return next(reversed(iterable)) + return deque(iterable, maxlen=1)[-1] + except (IndexError, TypeError, StopIteration): + if default is _marker: + raise ValueError( + 'last() was called on an empty iterable, ' + 'and no default value was provided.' + ) + return default + + +def nth_or_last(iterable, n, default=_marker): + """Return the nth or the last item of *iterable*, + or *default* if *iterable* is empty. + + >>> nth_or_last([0, 1, 2, 3], 2) + 2 + >>> nth_or_last([0, 1], 2) + 1 + >>> nth_or_last([], 0, 'some default') + 'some default' + + If *default* is not provided and there are no items in the iterable, + raise ``ValueError``. + """ + return last(islice(iterable, n + 1), default=default) + + +class peekable: + """Wrap an iterator to allow lookahead and prepending elements. + + Call :meth:`peek` on the result to get the value that will be returned + by :func:`next`. This won't advance the iterator: + + >>> p = peekable(['a', 'b']) + >>> p.peek() + 'a' + >>> next(p) + 'a' + + Pass :meth:`peek` a default value to return that instead of raising + ``StopIteration`` when the iterator is exhausted. + + >>> p = peekable([]) + >>> p.peek('hi') + 'hi' + + peekables also offer a :meth:`prepend` method, which "inserts" items + at the head of the iterable: + + >>> p = peekable([1, 2, 3]) + >>> p.prepend(10, 11, 12) + >>> next(p) + 10 + >>> p.peek() + 11 + >>> list(p) + [11, 12, 1, 2, 3] + + peekables can be indexed. Index 0 is the item that will be returned by + :func:`next`, index 1 is the item after that, and so on: + The values up to the given index will be cached. + + >>> p = peekable(['a', 'b', 'c', 'd']) + >>> p[0] + 'a' + >>> p[1] + 'b' + >>> next(p) + 'a' + + Negative indexes are supported, but be aware that they will cache the + remaining items in the source iterator, which may require significant + storage. + + To check whether a peekable is exhausted, check its truth value: + + >>> p = peekable(['a', 'b']) + >>> if p: # peekable has items + ... list(p) + ['a', 'b'] + >>> if not p: # peekable is exhausted + ... list(p) + [] + + """ + + def __init__(self, iterable): + self._it = iter(iterable) + self._cache = deque() + + def __iter__(self): + return self + + def __bool__(self): + try: + self.peek() + except StopIteration: + return False + return True + + def peek(self, default=_marker): + """Return the item that will be next returned from ``next()``. + + Return ``default`` if there are no items left. If ``default`` is not + provided, raise ``StopIteration``. + + """ + if not self._cache: + try: + self._cache.append(next(self._it)) + except StopIteration: + if default is _marker: + raise + return default + return self._cache[0] + + def prepend(self, *items): + """Stack up items to be the next ones returned from ``next()`` or + ``self.peek()``. The items will be returned in + first in, first out order:: + + >>> p = peekable([1, 2, 3]) + >>> p.prepend(10, 11, 12) + >>> next(p) + 10 + >>> list(p) + [11, 12, 1, 2, 3] + + It is possible, by prepending items, to "resurrect" a peekable that + previously raised ``StopIteration``. + + >>> p = peekable([]) + >>> next(p) + Traceback (most recent call last): + ... + StopIteration + >>> p.prepend(1) + >>> next(p) + 1 + >>> next(p) + Traceback (most recent call last): + ... + StopIteration + + """ + self._cache.extendleft(reversed(items)) + + def __next__(self): + if self._cache: + return self._cache.popleft() + + return next(self._it) + + def _get_slice(self, index): + # Normalize the slice's arguments + step = 1 if (index.step is None) else index.step + if step > 0: + start = 0 if (index.start is None) else index.start + stop = maxsize if (index.stop is None) else index.stop + elif step < 0: + start = -1 if (index.start is None) else index.start + stop = (-maxsize - 1) if (index.stop is None) else index.stop + else: + raise ValueError('slice step cannot be zero') + + # If either the start or stop index is negative, we'll need to cache + # the rest of the iterable in order to slice from the right side. + if (start < 0) or (stop < 0): + self._cache.extend(self._it) + # Otherwise we'll need to find the rightmost index and cache to that + # point. + else: + n = min(max(start, stop) + 1, maxsize) + cache_len = len(self._cache) + if n >= cache_len: + self._cache.extend(islice(self._it, n - cache_len)) + + return list(self._cache)[index] + + def __getitem__(self, index): + if isinstance(index, slice): + return self._get_slice(index) + + cache_len = len(self._cache) + if index < 0: + self._cache.extend(self._it) + elif index >= cache_len: + self._cache.extend(islice(self._it, index + 1 - cache_len)) + + return self._cache[index] + + +def consumer(func): + """Decorator that automatically advances a PEP-342-style "reverse iterator" + to its first yield point so you don't have to call ``next()`` on it + manually. + + >>> @consumer + ... def tally(): + ... i = 0 + ... while True: + ... print('Thing number %s is %s.' % (i, (yield))) + ... i += 1 + ... + >>> t = tally() + >>> t.send('red') + Thing number 0 is red. + >>> t.send('fish') + Thing number 1 is fish. + + Without the decorator, you would have to call ``next(t)`` before + ``t.send()`` could be used. + + """ + + @wraps(func) + def wrapper(*args, **kwargs): + gen = func(*args, **kwargs) + next(gen) + return gen + + return wrapper + + +def ilen(iterable): + """Return the number of items in *iterable*. + + For example, there are 168 prime numbers below 1,000: + + >>> ilen(sieve(1000)) + 168 + + Equivalent to, but faster than:: + + def ilen(iterable): + count = 0 + for _ in iterable: + count += 1 + return count + + This fully consumes the iterable, so handle with care. + + """ + # This is the "most beautiful of the fast variants" of this function. + # If you think you can improve on it, please ensure that your version + # is both 10x faster and 10x more beautiful. + return sum(compress(repeat(1), zip(iterable))) + + +def iterate(func, start): + """Return ``start``, ``func(start)``, ``func(func(start))``, ... + + Produces an infinite iterator. To add a stopping condition, + use :func:`take`, ``takewhile``, or :func:`takewhile_inclusive`:. + + >>> take(10, iterate(lambda x: 2*x, 1)) + [1, 2, 4, 8, 16, 32, 64, 128, 256, 512] + + >>> collatz = lambda x: 3*x + 1 if x%2==1 else x // 2 + >>> list(takewhile_inclusive(lambda x: x!=1, iterate(collatz, 10))) + [10, 5, 16, 8, 4, 2, 1] + + """ + with suppress(StopIteration): + while True: + yield start + start = func(start) + + +def with_iter(context_manager): + """Wrap an iterable in a ``with`` statement, so it closes once exhausted. + + For example, this will close the file when the iterator is exhausted:: + + upper_lines = (line.upper() for line in with_iter(open('foo'))) + + Any context manager which returns an iterable is a candidate for + ``with_iter``. + + """ + with context_manager as iterable: + yield from iterable + + +def one(iterable, too_short=None, too_long=None): + """Return the first item from *iterable*, which is expected to contain only + that item. Raise an exception if *iterable* is empty or has more than one + item. + + :func:`one` is useful for ensuring that an iterable contains only one item. + For example, it can be used to retrieve the result of a database query + that is expected to return a single row. + + If *iterable* is empty, ``ValueError`` will be raised. You may specify a + different exception with the *too_short* keyword: + + >>> it = [] + >>> one(it) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + ValueError: too few items in iterable (expected 1)' + >>> too_short = IndexError('too few items') + >>> one(it, too_short=too_short) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + IndexError: too few items + + Similarly, if *iterable* contains more than one item, ``ValueError`` will + be raised. You may specify a different exception with the *too_long* + keyword: + + >>> it = ['too', 'many'] + >>> one(it) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + ValueError: Expected exactly one item in iterable, but got 'too', + 'many', and perhaps more. + >>> too_long = RuntimeError + >>> one(it, too_long=too_long) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + RuntimeError + + Note that :func:`one` attempts to advance *iterable* twice to ensure there + is only one item. See :func:`spy` or :func:`peekable` to check iterable + contents less destructively. + + """ + iterator = iter(iterable) + for first in iterator: + for second in iterator: + msg = ( + f'Expected exactly one item in iterable, but got {first!r}, ' + f'{second!r}, and perhaps more.' + ) + raise too_long or ValueError(msg) + return first + raise too_short or ValueError('too few items in iterable (expected 1)') + + +def raise_(exception, *args): + raise exception(*args) + + +def strictly_n(iterable, n, too_short=None, too_long=None): + """Validate that *iterable* has exactly *n* items and return them if + it does. If it has fewer than *n* items, call function *too_short* + with the actual number of items. If it has more than *n* items, call function + *too_long* with the number ``n + 1``. + + >>> iterable = ['a', 'b', 'c', 'd'] + >>> n = 4 + >>> list(strictly_n(iterable, n)) + ['a', 'b', 'c', 'd'] + + Note that the returned iterable must be consumed in order for the check to + be made. + + By default, *too_short* and *too_long* are functions that raise + ``ValueError``. + + >>> list(strictly_n('ab', 3)) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + ValueError: too few items in iterable (got 2) + + >>> list(strictly_n('abc', 2)) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + ValueError: too many items in iterable (got at least 3) + + You can instead supply functions that do something else. + *too_short* will be called with the number of items in *iterable*. + *too_long* will be called with `n + 1`. + + >>> def too_short(item_count): + ... raise RuntimeError + >>> it = strictly_n('abcd', 6, too_short=too_short) + >>> list(it) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + RuntimeError + + >>> def too_long(item_count): + ... print('The boss is going to hear about this') + >>> it = strictly_n('abcdef', 4, too_long=too_long) + >>> list(it) + The boss is going to hear about this + ['a', 'b', 'c', 'd'] + + """ + if too_short is None: + too_short = lambda item_count: raise_( + ValueError, + f'Too few items in iterable (got {item_count})', + ) + + if too_long is None: + too_long = lambda item_count: raise_( + ValueError, + f'Too many items in iterable (got at least {item_count})', + ) + + it = iter(iterable) + + sent = 0 + for item in islice(it, n): + yield item + sent += 1 + + if sent < n: + too_short(sent) + return + + for item in it: + too_long(n + 1) + return + + +def distinct_permutations(iterable, r=None): + """Yield successive distinct permutations of the elements in *iterable*. + + >>> sorted(distinct_permutations([1, 0, 1])) + [(0, 1, 1), (1, 0, 1), (1, 1, 0)] + + Equivalent to yielding from ``set(permutations(iterable))``, except + duplicates are not generated and thrown away. For larger input sequences + this is much more efficient. + + Duplicate permutations arise when there are duplicated elements in the + input iterable. The number of items returned is + `n! / (x_1! * x_2! * ... * x_n!)`, where `n` is the total number of + items input, and each `x_i` is the count of a distinct item in the input + sequence. The function :func:`multinomial` computes this directly. + + If *r* is given, only the *r*-length permutations are yielded. + + >>> sorted(distinct_permutations([1, 0, 1], r=2)) + [(0, 1), (1, 0), (1, 1)] + >>> sorted(distinct_permutations(range(3), r=2)) + [(0, 1), (0, 2), (1, 0), (1, 2), (2, 0), (2, 1)] + + *iterable* need not be sortable, but note that using equal (``x == y``) + but non-identical (``id(x) != id(y)``) elements may produce surprising + behavior. For example, ``1`` and ``True`` are equal but non-identical: + + >>> list(distinct_permutations([1, True, '3'])) # doctest: +SKIP + [ + (1, True, '3'), + (1, '3', True), + ('3', 1, True) + ] + >>> list(distinct_permutations([1, 2, '3'])) # doctest: +SKIP + [ + (1, 2, '3'), + (1, '3', 2), + (2, 1, '3'), + (2, '3', 1), + ('3', 1, 2), + ('3', 2, 1) + ] + """ + + # Algorithm: https://w.wiki/Qai + def _full(A): + while True: + # Yield the permutation we have + yield tuple(A) + + # Find the largest index i such that A[i] < A[i + 1] + for i in range(size - 2, -1, -1): + if A[i] < A[i + 1]: + break + # If no such index exists, this permutation is the last one + else: + return + + # Find the largest index j greater than j such that A[i] < A[j] + for j in range(size - 1, i, -1): + if A[i] < A[j]: + break + + # Swap the value of A[i] with that of A[j], then reverse the + # sequence from A[i + 1] to form the new permutation + A[i], A[j] = A[j], A[i] + A[i + 1 :] = A[: i - size : -1] # A[i + 1:][::-1] + + # Algorithm: modified from the above + def _partial(A, r): + # Split A into the first r items and the last r items + head, tail = A[:r], A[r:] + right_head_indexes = range(r - 1, -1, -1) + left_tail_indexes = range(len(tail)) + + while True: + # Yield the permutation we have + yield tuple(head) + + # Starting from the right, find the first index of the head with + # value smaller than the maximum value of the tail - call it i. + pivot = tail[-1] + for i in right_head_indexes: + if head[i] < pivot: + break + pivot = head[i] + else: + return + + # Starting from the left, find the first value of the tail + # with a value greater than head[i] and swap. + for j in left_tail_indexes: + if tail[j] > head[i]: + head[i], tail[j] = tail[j], head[i] + break + # If we didn't find one, start from the right and find the first + # index of the head with a value greater than head[i] and swap. + else: + for j in right_head_indexes: + if head[j] > head[i]: + head[i], head[j] = head[j], head[i] + break + + # Reverse head[i + 1:] and swap it with tail[:r - (i + 1)] + tail += head[: i - r : -1] # head[i + 1:][::-1] + i += 1 + head[i:], tail[:] = tail[: r - i], tail[r - i :] + + items = list(iterable) + + try: + items.sort() + sortable = True + except TypeError: + sortable = False + + indices_dict = defaultdict(list) + + for item in items: + indices_dict[items.index(item)].append(item) + + indices = [items.index(item) for item in items] + indices.sort() + + equivalent_items = {k: cycle(v) for k, v in indices_dict.items()} + + def permuted_items(permuted_indices): + return tuple( + next(equivalent_items[index]) for index in permuted_indices + ) + + size = len(items) + if r is None: + r = size + + # functools.partial(_partial, ... ) + algorithm = _full if (r == size) else partial(_partial, r=r) + + if 0 < r <= size: + if sortable: + return algorithm(items) + else: + return ( + permuted_items(permuted_indices) + for permuted_indices in algorithm(indices) + ) + + return iter(() if r else ((),)) + + +def derangements(iterable, r=None): + """Yield successive derangements of the elements in *iterable*. + + A derangement is a permutation in which no element appears at its original + index. In other words, a derangement is a permutation that has no fixed points. + + Suppose Alice, Bob, Carol, and Dave are playing Secret Santa. + The code below outputs all of the different ways to assign gift recipients + such that nobody is assigned to himself or herself: + + >>> for d in derangements(['Alice', 'Bob', 'Carol', 'Dave']): + ... print(', '.join(d)) + Bob, Alice, Dave, Carol + Bob, Carol, Dave, Alice + Bob, Dave, Alice, Carol + Carol, Alice, Dave, Bob + Carol, Dave, Alice, Bob + Carol, Dave, Bob, Alice + Dave, Alice, Bob, Carol + Dave, Carol, Alice, Bob + Dave, Carol, Bob, Alice + + If *r* is given, only the *r*-length derangements are yielded. + + >>> sorted(derangements(range(3), 2)) + [(1, 0), (1, 2), (2, 0)] + >>> sorted(derangements([0, 2, 3], 2)) + [(2, 0), (2, 3), (3, 0)] + + Elements are treated as unique based on their position, not on their value. + + Consider the Secret Santa example with two *different* people who have + the *same* name. Then there are two valid gift assignments even though + it might appear that a person is assigned to themselves: + + >>> names = ['Alice', 'Bob', 'Bob'] + >>> list(derangements(names)) + [('Bob', 'Bob', 'Alice'), ('Bob', 'Alice', 'Bob')] + + To avoid confusion, make the inputs distinct: + + >>> deduped = [f'{name}{index}' for index, name in enumerate(names)] + >>> list(derangements(deduped)) + [('Bob1', 'Bob2', 'Alice0'), ('Bob2', 'Alice0', 'Bob1')] + + The number of derangements of a set of size *n* is known as the + "subfactorial of n". For n > 0, the subfactorial is: + ``round(math.factorial(n) / math.e)``. + + References: + + * Article: https://www.numberanalytics.com/blog/ultimate-guide-to-derangements-in-combinatorics + * Sizes: https://oeis.org/A000166 + """ + xs = tuple(iterable) + ys = tuple(range(len(xs))) + return compress( + permutations(xs, r=r), + map(all, map(map, repeat(is_not), repeat(ys), permutations(ys, r=r))), + ) + + +def intersperse(e, iterable, n=1): + """Intersperse filler element *e* among the items in *iterable*, leaving + *n* items between each filler element. + + >>> list(intersperse('!', [1, 2, 3, 4, 5])) + [1, '!', 2, '!', 3, '!', 4, '!', 5] + + >>> list(intersperse(None, [1, 2, 3, 4, 5], n=2)) + [1, 2, None, 3, 4, None, 5] + + """ + if n == 0: + raise ValueError('n must be > 0') + elif n == 1: + # interleave(repeat(e), iterable) -> e, x_0, e, x_1, e, x_2... + # islice(..., 1, None) -> x_0, e, x_1, e, x_2... + return islice(interleave(repeat(e), iterable), 1, None) + else: + # interleave(filler, chunks) -> [e], [x_0, x_1], [e], [x_2, x_3]... + # islice(..., 1, None) -> [x_0, x_1], [e], [x_2, x_3]... + # flatten(...) -> x_0, x_1, e, x_2, x_3... + filler = repeat([e]) + chunks = chunked(iterable, n) + return flatten(islice(interleave(filler, chunks), 1, None)) + + +def unique_to_each(*iterables): + """Return the elements from each of the input iterables that aren't in the + other input iterables. + + For example, suppose you have a set of packages, each with a set of + dependencies:: + + {'pkg_1': {'A', 'B'}, 'pkg_2': {'B', 'C'}, 'pkg_3': {'B', 'D'}} + + If you remove one package, which dependencies can also be removed? + + If ``pkg_1`` is removed, then ``A`` is no longer necessary - it is not + associated with ``pkg_2`` or ``pkg_3``. Similarly, ``C`` is only needed for + ``pkg_2``, and ``D`` is only needed for ``pkg_3``:: + + >>> unique_to_each({'A', 'B'}, {'B', 'C'}, {'B', 'D'}) + [['A'], ['C'], ['D']] + + If there are duplicates in one input iterable that aren't in the others + they will be duplicated in the output. Input order is preserved:: + + >>> unique_to_each("mississippi", "missouri") + [['p', 'p'], ['o', 'u', 'r']] + + It is assumed that the elements of each iterable are hashable. + + """ + pool = [list(it) for it in iterables] + counts = Counter(chain.from_iterable(map(set, pool))) + uniques = {element for element in counts if counts[element] == 1} + return [list(filter(uniques.__contains__, it)) for it in pool] + + +def windowed(seq, n, fillvalue=None, step=1): + """Return a sliding window of width *n* over the given iterable. + + >>> all_windows = windowed([1, 2, 3, 4, 5], 3) + >>> list(all_windows) + [(1, 2, 3), (2, 3, 4), (3, 4, 5)] + + When the window is larger than the iterable, *fillvalue* is used in place + of missing values: + + >>> list(windowed([1, 2, 3], 4)) + [(1, 2, 3, None)] + + Each window will advance in increments of *step*: + + >>> list(windowed([1, 2, 3, 4, 5, 6], 3, fillvalue='!', step=2)) + [(1, 2, 3), (3, 4, 5), (5, 6, '!')] + + To slide into the iterable's items, use :func:`chain` to add filler items + to the left: + + >>> iterable = [1, 2, 3, 4] + >>> n = 3 + >>> padding = [None] * (n - 1) + >>> list(windowed(chain(padding, iterable), 3)) + [(None, None, 1), (None, 1, 2), (1, 2, 3), (2, 3, 4)] + """ + if n < 0: + raise ValueError('n must be >= 0') + if n == 0: + yield () + return + if step < 1: + raise ValueError('step must be >= 1') + + iterator = iter(seq) + + # Generate first window + window = deque(islice(iterator, n), maxlen=n) + + # Deal with the first window not being full + if not window: + return + if len(window) < n: + yield tuple(window) + ((fillvalue,) * (n - len(window))) + return + yield tuple(window) + + # Create the filler for the next windows. The padding ensures + # we have just enough elements to fill the last window. + padding = (fillvalue,) * (n - 1 if step >= n else step - 1) + filler = map(window.append, chain(iterator, padding)) + + # Generate the rest of the windows + for _ in islice(filler, step - 1, None, step): + yield tuple(window) + + +def substrings(iterable): + """Yield all of the substrings of *iterable*. + + >>> [''.join(s) for s in substrings('more')] + ['m', 'o', 'r', 'e', 'mo', 'or', 're', 'mor', 'ore', 'more'] + + Note that non-string iterables can also be subdivided. + + >>> list(substrings([0, 1, 2])) + [(0,), (1,), (2,), (0, 1), (1, 2), (0, 1, 2)] + + """ + # The length-1 substrings + seq = [] + for item in iterable: + seq.append(item) + yield (item,) + seq = tuple(seq) + item_count = len(seq) + + # And the rest + for n in range(2, item_count + 1): + for i in range(item_count - n + 1): + yield seq[i : i + n] + + +def substrings_indexes(seq, reverse=False): + """Yield all substrings and their positions in *seq* + + The items yielded will be a tuple of the form ``(substr, i, j)``, where + ``substr == seq[i:j]``. + + This function only works for iterables that support slicing, such as + ``str`` objects. + + >>> for item in substrings_indexes('more'): + ... print(item) + ('m', 0, 1) + ('o', 1, 2) + ('r', 2, 3) + ('e', 3, 4) + ('mo', 0, 2) + ('or', 1, 3) + ('re', 2, 4) + ('mor', 0, 3) + ('ore', 1, 4) + ('more', 0, 4) + + Set *reverse* to ``True`` to yield the same items in the opposite order. + + + """ + r = range(1, len(seq) + 1) + if reverse: + r = reversed(r) + return ( + (seq[i : i + L], i, i + L) for L in r for i in range(len(seq) - L + 1) + ) + + +class bucket: + """Wrap *iterable* and return an object that buckets the iterable into + child iterables based on a *key* function. + + >>> iterable = ['a1', 'b1', 'c1', 'a2', 'b2', 'c2', 'b3'] + >>> s = bucket(iterable, key=lambda x: x[0]) # Bucket by 1st character + >>> sorted(list(s)) # Get the keys + ['a', 'b', 'c'] + >>> a_iterable = s['a'] + >>> next(a_iterable) + 'a1' + >>> next(a_iterable) + 'a2' + >>> list(s['b']) + ['b1', 'b2', 'b3'] + + The original iterable will be advanced and its items will be cached until + they are used by the child iterables. This may require significant storage. + + By default, attempting to select a bucket to which no items belong will + exhaust the iterable and cache all values. + If you specify a *validator* function, selected buckets will instead be + checked against it. + + >>> from itertools import count + >>> it = count(1, 2) # Infinite sequence of odd numbers + >>> key = lambda x: x % 10 # Bucket by last digit + >>> validator = lambda x: x in {1, 3, 5, 7, 9} # Odd digits only + >>> s = bucket(it, key=key, validator=validator) + >>> 2 in s + False + >>> list(s[2]) + [] + + """ + + def __init__(self, iterable, key, validator=None): + self._it = iter(iterable) + self._key = key + self._cache = defaultdict(deque) + self._validator = validator or (lambda x: True) + + def __contains__(self, value): + if not self._validator(value): + return False + + try: + item = next(self[value]) + except StopIteration: + return False + else: + self._cache[value].appendleft(item) + + return True + + def _get_values(self, value): + """ + Helper to yield items from the parent iterator that match *value*. + Items that don't match are stored in the local cache as they + are encountered. + """ + while True: + # If we've cached some items that match the target value, emit + # the first one and evict it from the cache. + if self._cache[value]: + yield self._cache[value].popleft() + # Otherwise we need to advance the parent iterator to search for + # a matching item, caching the rest. + else: + while True: + try: + item = next(self._it) + except StopIteration: + return + item_value = self._key(item) + if item_value == value: + yield item + break + elif self._validator(item_value): + self._cache[item_value].append(item) + + def __iter__(self): + for item in self._it: + item_value = self._key(item) + if self._validator(item_value): + self._cache[item_value].append(item) + + return iter(self._cache) + + def __getitem__(self, value): + if not self._validator(value): + return iter(()) + + return self._get_values(value) + + +def spy(iterable, n=1): + """Return a 2-tuple with a list containing the first *n* elements of + *iterable*, and an iterator with the same items as *iterable*. + This allows you to "look ahead" at the items in the iterable without + advancing it. + + There is one item in the list by default: + + >>> iterable = 'abcdefg' + >>> head, iterable = spy(iterable) + >>> head + ['a'] + >>> list(iterable) + ['a', 'b', 'c', 'd', 'e', 'f', 'g'] + + You may use unpacking to retrieve items instead of lists: + + >>> (head,), iterable = spy('abcdefg') + >>> head + 'a' + >>> (first, second), iterable = spy('abcdefg', 2) + >>> first + 'a' + >>> second + 'b' + + The number of items requested can be larger than the number of items in + the iterable: + + >>> iterable = [1, 2, 3, 4, 5] + >>> head, iterable = spy(iterable, 10) + >>> head + [1, 2, 3, 4, 5] + >>> list(iterable) + [1, 2, 3, 4, 5] + + """ + p, q = tee(iterable) + return take(n, q), p + + +def interleave(*iterables): + """Return a new iterable yielding from each iterable in turn, + until the shortest is exhausted. + + >>> list(interleave([1, 2, 3], [4, 5], [6, 7, 8])) + [1, 4, 6, 2, 5, 7] + + For a version that doesn't terminate after the shortest iterable is + exhausted, see :func:`interleave_longest`. + + """ + return chain.from_iterable(zip(*iterables)) + + +def interleave_longest(*iterables): + """Return a new iterable yielding from each iterable in turn, + skipping any that are exhausted. + + >>> list(interleave_longest([1, 2, 3], [4, 5], [6, 7, 8])) + [1, 4, 6, 2, 5, 7, 3, 8] + + This function produces the same output as :func:`roundrobin`, but may + perform better for some inputs (in particular when the number of iterables + is large). + + """ + for xs in zip_longest(*iterables, fillvalue=_marker): + for x in xs: + if x is not _marker: + yield x + + +def interleave_evenly(iterables, lengths=None): + """ + Interleave multiple iterables so that their elements are evenly distributed + throughout the output sequence. + + >>> iterables = [1, 2, 3, 4, 5], ['a', 'b'] + >>> list(interleave_evenly(iterables)) + [1, 2, 'a', 3, 4, 'b', 5] + + >>> iterables = [[1, 2, 3], [4, 5], [6, 7, 8]] + >>> list(interleave_evenly(iterables)) + [1, 6, 4, 2, 7, 3, 8, 5] + + This function requires iterables of known length. Iterables without + ``__len__()`` can be used by manually specifying lengths with *lengths*: + + >>> from itertools import combinations, repeat + >>> iterables = [combinations(range(4), 2), ['a', 'b', 'c']] + >>> lengths = [4 * (4 - 1) // 2, 3] + >>> list(interleave_evenly(iterables, lengths=lengths)) + [(0, 1), (0, 2), 'a', (0, 3), (1, 2), 'b', (1, 3), (2, 3), 'c'] + + Based on Bresenham's algorithm. + """ + if lengths is None: + try: + lengths = [len(it) for it in iterables] + except TypeError: + raise ValueError( + 'Iterable lengths could not be determined automatically. ' + 'Specify them with the lengths keyword.' + ) + elif len(iterables) != len(lengths): + raise ValueError('Mismatching number of iterables and lengths.') + + dims = len(lengths) + + # sort iterables by length, descending + lengths_permute = sorted( + range(dims), key=lambda i: lengths[i], reverse=True + ) + lengths_desc = [lengths[i] for i in lengths_permute] + iters_desc = [iter(iterables[i]) for i in lengths_permute] + + # the longest iterable is the primary one (Bresenham: the longest + # distance along an axis) + delta_primary, deltas_secondary = lengths_desc[0], lengths_desc[1:] + iter_primary, iters_secondary = iters_desc[0], iters_desc[1:] + errors = [delta_primary // dims] * len(deltas_secondary) + + to_yield = sum(lengths) + while to_yield: + yield next(iter_primary) + to_yield -= 1 + # update errors for each secondary iterable + errors = [e - delta for e, delta in zip(errors, deltas_secondary)] + + # those iterables for which the error is negative are yielded + # ("diagonal step" in Bresenham) + for i, e_ in enumerate(errors): + if e_ < 0: + yield next(iters_secondary[i]) + to_yield -= 1 + errors[i] += delta_primary + + +def interleave_randomly(*iterables): + """Repeatedly select one of the input *iterables* at random and yield the next + item from it. + + >>> iterables = [1, 2, 3], 'abc', (True, False, None) + >>> list(interleave_randomly(*iterables)) # doctest: +SKIP + ['a', 'b', 1, 'c', True, False, None, 2, 3] + + The relative order of the items in each input iterable will preserved. Note the + sequences of items with this property are not equally likely to be generated. + + """ + iterators = [iter(e) for e in iterables] + while iterators: + idx = randrange(len(iterators)) + try: + yield next(iterators[idx]) + except StopIteration: + # equivalent to `list.pop` but slightly faster + iterators[idx] = iterators[-1] + del iterators[-1] + + +def collapse(iterable, base_type=None, levels=None): + """Flatten an iterable with multiple levels of nesting (e.g., a list of + lists of tuples) into non-iterable types. + + >>> iterable = [(1, 2), ([3, 4], [[5], [6]])] + >>> list(collapse(iterable)) + [1, 2, 3, 4, 5, 6] + + Binary and text strings are not considered iterable and + will not be collapsed. + + To avoid collapsing other types, specify *base_type*: + + >>> iterable = ['ab', ('cd', 'ef'), ['gh', 'ij']] + >>> list(collapse(iterable, base_type=tuple)) + ['ab', ('cd', 'ef'), 'gh', 'ij'] + + Specify *levels* to stop flattening after a certain level: + + >>> iterable = [('a', ['b']), ('c', ['d'])] + >>> list(collapse(iterable)) # Fully flattened + ['a', 'b', 'c', 'd'] + >>> list(collapse(iterable, levels=1)) # Only one level flattened + ['a', ['b'], 'c', ['d']] + + """ + stack = deque() + # Add our first node group, treat the iterable as a single node + stack.appendleft((0, repeat(iterable, 1))) + + while stack: + node_group = stack.popleft() + level, nodes = node_group + + # Check if beyond max level + if levels is not None and level > levels: + yield from nodes + continue + + for node in nodes: + # Check if done iterating + if isinstance(node, (str, bytes)) or ( + (base_type is not None) and isinstance(node, base_type) + ): + yield node + # Otherwise try to create child nodes + else: + try: + tree = iter(node) + except TypeError: + yield node + else: + # Save our current location + stack.appendleft(node_group) + # Append the new child node + stack.appendleft((level + 1, tree)) + # Break to process child node + break + + +def side_effect(func, iterable, chunk_size=None, before=None, after=None): + """Invoke *func* on each item in *iterable* (or on each *chunk_size* group + of items) before yielding the item. + + `func` must be a function that takes a single argument. Its return value + will be discarded. + + *before* and *after* are optional functions that take no arguments. They + will be executed before iteration starts and after it ends, respectively. + + `side_effect` can be used for logging, updating progress bars, or anything + that is not functionally "pure." + + Emitting a status message: + + >>> from more_itertools import consume + >>> func = lambda item: print('Received {}'.format(item)) + >>> consume(side_effect(func, range(2))) + Received 0 + Received 1 + + Operating on chunks of items: + + >>> pair_sums = [] + >>> func = lambda chunk: pair_sums.append(sum(chunk)) + >>> list(side_effect(func, [0, 1, 2, 3, 4, 5], 2)) + [0, 1, 2, 3, 4, 5] + >>> list(pair_sums) + [1, 5, 9] + + Writing to a file-like object: + + >>> from io import StringIO + >>> from more_itertools import consume + >>> f = StringIO() + >>> func = lambda x: print(x, file=f) + >>> before = lambda: print(u'HEADER', file=f) + >>> after = f.close + >>> it = [u'a', u'b', u'c'] + >>> consume(side_effect(func, it, before=before, after=after)) + >>> f.closed + True + + """ + try: + if before is not None: + before() + + if chunk_size is None: + for item in iterable: + func(item) + yield item + else: + for chunk in chunked(iterable, chunk_size): + func(chunk) + yield from chunk + finally: + if after is not None: + after() + + +def sliced(seq, n, strict=False): + """Yield slices of length *n* from the sequence *seq*. + + >>> list(sliced((1, 2, 3, 4, 5, 6), 3)) + [(1, 2, 3), (4, 5, 6)] + + By the default, the last yielded slice will have fewer than *n* elements + if the length of *seq* is not divisible by *n*: + + >>> list(sliced((1, 2, 3, 4, 5, 6, 7, 8), 3)) + [(1, 2, 3), (4, 5, 6), (7, 8)] + + If the length of *seq* is not divisible by *n* and *strict* is + ``True``, then ``ValueError`` will be raised before the last + slice is yielded. + + This function will only work for iterables that support slicing. + For non-sliceable iterables, see :func:`chunked`. + + """ + iterator = takewhile(len, (seq[i : i + n] for i in count(0, n))) + if strict: + + def ret(): + for _slice in iterator: + if len(_slice) != n: + raise ValueError("seq is not divisible by n.") + yield _slice + + return ret() + else: + return iterator + + +def split_at(iterable, pred, maxsplit=-1, keep_separator=False): + """Yield lists of items from *iterable*, where each list is delimited by + an item where callable *pred* returns ``True``. + + >>> list(split_at('abcdcba', lambda x: x == 'b')) + [['a'], ['c', 'd', 'c'], ['a']] + + >>> list(split_at(range(10), lambda n: n % 2 == 1)) + [[0], [2], [4], [6], [8], []] + + At most *maxsplit* splits are done. If *maxsplit* is not specified or -1, + then there is no limit on the number of splits: + + >>> list(split_at(range(10), lambda n: n % 2 == 1, maxsplit=2)) + [[0], [2], [4, 5, 6, 7, 8, 9]] + + By default, the delimiting items are not included in the output. + To include them, set *keep_separator* to ``True``. + + >>> list(split_at('abcdcba', lambda x: x == 'b', keep_separator=True)) + [['a'], ['b'], ['c', 'd', 'c'], ['b'], ['a']] + + """ + if maxsplit == 0: + yield list(iterable) + return + + buf = [] + it = iter(iterable) + for item in it: + if pred(item): + yield buf + if keep_separator: + yield [item] + if maxsplit == 1: + yield list(it) + return + buf = [] + maxsplit -= 1 + else: + buf.append(item) + yield buf + + +def split_before(iterable, pred, maxsplit=-1): + """Yield lists of items from *iterable*, where each list ends just before + an item for which callable *pred* returns ``True``: + + >>> list(split_before('OneTwo', lambda s: s.isupper())) + [['O', 'n', 'e'], ['T', 'w', 'o']] + + >>> list(split_before(range(10), lambda n: n % 3 == 0)) + [[0, 1, 2], [3, 4, 5], [6, 7, 8], [9]] + + At most *maxsplit* splits are done. If *maxsplit* is not specified or -1, + then there is no limit on the number of splits: + + >>> list(split_before(range(10), lambda n: n % 3 == 0, maxsplit=2)) + [[0, 1, 2], [3, 4, 5], [6, 7, 8, 9]] + """ + if maxsplit == 0: + yield list(iterable) + return + + buf = [] + it = iter(iterable) + for item in it: + if pred(item) and buf: + yield buf + if maxsplit == 1: + yield [item, *it] + return + buf = [] + maxsplit -= 1 + buf.append(item) + if buf: + yield buf + + +def split_after(iterable, pred, maxsplit=-1): + """Yield lists of items from *iterable*, where each list ends with an + item where callable *pred* returns ``True``: + + >>> list(split_after('one1two2', lambda s: s.isdigit())) + [['o', 'n', 'e', '1'], ['t', 'w', 'o', '2']] + + >>> list(split_after(range(10), lambda n: n % 3 == 0)) + [[0], [1, 2, 3], [4, 5, 6], [7, 8, 9]] + + At most *maxsplit* splits are done. If *maxsplit* is not specified or -1, + then there is no limit on the number of splits: + + >>> list(split_after(range(10), lambda n: n % 3 == 0, maxsplit=2)) + [[0], [1, 2, 3], [4, 5, 6, 7, 8, 9]] + + """ + if maxsplit == 0: + yield list(iterable) + return + + buf = [] + it = iter(iterable) + for item in it: + buf.append(item) + if pred(item) and buf: + yield buf + if maxsplit == 1: + buf = list(it) + if buf: + yield buf + return + buf = [] + maxsplit -= 1 + if buf: + yield buf + + +def split_when(iterable, pred, maxsplit=-1): + """Split *iterable* into pieces based on the output of *pred*. + *pred* should be a function that takes successive pairs of items and + returns ``True`` if the iterable should be split in between them. + + For example, to find runs of increasing numbers, split the iterable when + element ``i`` is larger than element ``i + 1``: + + >>> list(split_when([1, 2, 3, 3, 2, 5, 2, 4, 2], lambda x, y: x > y)) + [[1, 2, 3, 3], [2, 5], [2, 4], [2]] + + At most *maxsplit* splits are done. If *maxsplit* is not specified or -1, + then there is no limit on the number of splits: + + >>> list(split_when([1, 2, 3, 3, 2, 5, 2, 4, 2], + ... lambda x, y: x > y, maxsplit=2)) + [[1, 2, 3, 3], [2, 5], [2, 4, 2]] + + """ + if maxsplit == 0: + yield list(iterable) + return + + it = iter(iterable) + try: + cur_item = next(it) + except StopIteration: + return + + buf = [cur_item] + for next_item in it: + if pred(cur_item, next_item): + yield buf + if maxsplit == 1: + yield [next_item, *it] + return + buf = [] + maxsplit -= 1 + + buf.append(next_item) + cur_item = next_item + + yield buf + + +def split_into(iterable, sizes): + """Yield a list of sequential items from *iterable* of length 'n' for each + integer 'n' in *sizes*. + + >>> list(split_into([1,2,3,4,5,6], [1,2,3])) + [[1], [2, 3], [4, 5, 6]] + + If the sum of *sizes* is smaller than the length of *iterable*, then the + remaining items of *iterable* will not be returned. + + >>> list(split_into([1,2,3,4,5,6], [2,3])) + [[1, 2], [3, 4, 5]] + + If the sum of *sizes* is larger than the length of *iterable*, fewer items + will be returned in the iteration that overruns the *iterable* and further + lists will be empty: + + >>> list(split_into([1,2,3,4], [1,2,3,4])) + [[1], [2, 3], [4], []] + + When a ``None`` object is encountered in *sizes*, the returned list will + contain items up to the end of *iterable* the same way that + :func:`itertools.slice` does: + + >>> list(split_into([1,2,3,4,5,6,7,8,9,0], [2,3,None])) + [[1, 2], [3, 4, 5], [6, 7, 8, 9, 0]] + + :func:`split_into` can be useful for grouping a series of items where the + sizes of the groups are not uniform. An example would be where in a row + from a table, multiple columns represent elements of the same feature + (e.g. a point represented by x,y,z) but, the format is not the same for + all columns. + """ + # convert the iterable argument into an iterator so its contents can + # be consumed by islice in case it is a generator + it = iter(iterable) + + for size in sizes: + if size is None: + yield list(it) + return + else: + yield list(islice(it, size)) + + +def padded(iterable, fillvalue=None, n=None, next_multiple=False): + """Yield the elements from *iterable*, followed by *fillvalue*, such that + at least *n* items are emitted. + + >>> list(padded([1, 2, 3], '?', 5)) + [1, 2, 3, '?', '?'] + + If *next_multiple* is ``True``, *fillvalue* will be emitted until the + number of items emitted is a multiple of *n*: + + >>> list(padded([1, 2, 3, 4], n=3, next_multiple=True)) + [1, 2, 3, 4, None, None] + + If *n* is ``None``, *fillvalue* will be emitted indefinitely. + + To create an *iterable* of exactly size *n*, you can truncate with + :func:`islice`. + + >>> list(islice(padded([1, 2, 3], '?'), 5)) + [1, 2, 3, '?', '?'] + >>> list(islice(padded([1, 2, 3, 4, 5, 6, 7, 8], '?'), 5)) + [1, 2, 3, 4, 5] + + """ + iterator = iter(iterable) + iterator_with_repeat = chain(iterator, repeat(fillvalue)) + + if n is None: + return iterator_with_repeat + elif n < 1: + raise ValueError('n must be at least 1') + elif next_multiple: + + def slice_generator(): + for first in iterator: + yield (first,) + yield islice(iterator_with_repeat, n - 1) + + # While elements exist produce slices of size n + return chain.from_iterable(slice_generator()) + else: + # Ensure the first batch is at least size n then iterate + return chain(islice(iterator_with_repeat, n), iterator) + + +def repeat_each(iterable, n=2): + """Repeat each element in *iterable* *n* times. + + >>> list(repeat_each('ABC', 3)) + ['A', 'A', 'A', 'B', 'B', 'B', 'C', 'C', 'C'] + """ + return chain.from_iterable(map(repeat, iterable, repeat(n))) + + +def repeat_last(iterable, default=None): + """After the *iterable* is exhausted, keep yielding its last element. + + >>> list(islice(repeat_last(range(3)), 5)) + [0, 1, 2, 2, 2] + + If the iterable is empty, yield *default* forever:: + + >>> list(islice(repeat_last(range(0), 42), 5)) + [42, 42, 42, 42, 42] + + """ + item = _marker + for item in iterable: + yield item + final = default if item is _marker else item + yield from repeat(final) + + +def distribute(n, iterable): + """Distribute the items from *iterable* among *n* smaller iterables. + + >>> group_1, group_2 = distribute(2, [1, 2, 3, 4, 5, 6]) + >>> list(group_1) + [1, 3, 5] + >>> list(group_2) + [2, 4, 6] + + If the length of *iterable* is not evenly divisible by *n*, then the + length of the returned iterables will not be identical: + + >>> children = distribute(3, [1, 2, 3, 4, 5, 6, 7]) + >>> [list(c) for c in children] + [[1, 4, 7], [2, 5], [3, 6]] + + If the length of *iterable* is smaller than *n*, then the last returned + iterables will be empty: + + >>> children = distribute(5, [1, 2, 3]) + >>> [list(c) for c in children] + [[1], [2], [3], [], []] + + This function uses :func:`itertools.tee` and may require significant + storage. + + If you need the order items in the smaller iterables to match the + original iterable, see :func:`divide`. + + """ + if n < 1: + raise ValueError('n must be at least 1') + + children = tee(iterable, n) + return [islice(it, index, None, n) for index, it in enumerate(children)] + + +def stagger(iterable, offsets=(-1, 0, 1), longest=False, fillvalue=None): + """Yield tuples whose elements are offset from *iterable*. + The amount by which the `i`-th item in each tuple is offset is given by + the `i`-th item in *offsets*. + + >>> list(stagger([0, 1, 2, 3])) + [(None, 0, 1), (0, 1, 2), (1, 2, 3)] + >>> list(stagger(range(8), offsets=(0, 2, 4))) + [(0, 2, 4), (1, 3, 5), (2, 4, 6), (3, 5, 7)] + + By default, the sequence will end when the final element of a tuple is the + last item in the iterable. To continue until the first element of a tuple + is the last item in the iterable, set *longest* to ``True``:: + + >>> list(stagger([0, 1, 2, 3], longest=True)) + [(None, 0, 1), (0, 1, 2), (1, 2, 3), (2, 3, None), (3, None, None)] + + By default, ``None`` will be used to replace offsets beyond the end of the + sequence. Specify *fillvalue* to use some other value. + + """ + children = tee(iterable, len(offsets)) + + return zip_offset( + *children, offsets=offsets, longest=longest, fillvalue=fillvalue + ) + + +def zip_equal(*iterables): + """``zip`` the input *iterables* together but raise + ``UnequalIterablesError`` if they aren't all the same length. + + >>> it_1 = range(3) + >>> it_2 = iter('abc') + >>> list(zip_equal(it_1, it_2)) + [(0, 'a'), (1, 'b'), (2, 'c')] + + >>> it_1 = range(3) + >>> it_2 = iter('abcd') + >>> list(zip_equal(it_1, it_2)) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + more_itertools.more.UnequalIterablesError: Iterables have different + lengths + + """ + if hexversion >= 0x30A00A6: + warnings.warn( + ( + 'zip_equal will be removed in a future version of ' + 'more-itertools. Use the builtin zip function with ' + 'strict=True instead.' + ), + DeprecationWarning, + ) + + return _zip_equal(*iterables) + + +def zip_offset(*iterables, offsets, longest=False, fillvalue=None): + """``zip`` the input *iterables* together, but offset the `i`-th iterable + by the `i`-th item in *offsets*. + + >>> list(zip_offset('0123', 'abcdef', offsets=(0, 1))) + [('0', 'b'), ('1', 'c'), ('2', 'd'), ('3', 'e')] + + This can be used as a lightweight alternative to SciPy or pandas to analyze + data sets in which some series have a lead or lag relationship. + + By default, the sequence will end when the shortest iterable is exhausted. + To continue until the longest iterable is exhausted, set *longest* to + ``True``. + + >>> list(zip_offset('0123', 'abcdef', offsets=(0, 1), longest=True)) + [('0', 'b'), ('1', 'c'), ('2', 'd'), ('3', 'e'), (None, 'f')] + + By default, ``None`` will be used to replace offsets beyond the end of the + sequence. Specify *fillvalue* to use some other value. + + """ + if len(iterables) != len(offsets): + raise ValueError("Number of iterables and offsets didn't match") + + staggered = [] + for it, n in zip(iterables, offsets): + if n < 0: + staggered.append(chain(repeat(fillvalue, -n), it)) + elif n > 0: + staggered.append(islice(it, n, None)) + else: + staggered.append(it) + + if longest: + return zip_longest(*staggered, fillvalue=fillvalue) + + return zip(*staggered) + + +def sort_together( + iterables, key_list=(0,), key=None, reverse=False, strict=False +): + """Return the input iterables sorted together, with *key_list* as the + priority for sorting. All iterables are trimmed to the length of the + shortest one. + + This can be used like the sorting function in a spreadsheet. If each + iterable represents a column of data, the key list determines which + columns are used for sorting. + + By default, all iterables are sorted using the ``0``-th iterable:: + + >>> iterables = [(4, 3, 2, 1), ('a', 'b', 'c', 'd')] + >>> sort_together(iterables) + [(1, 2, 3, 4), ('d', 'c', 'b', 'a')] + + Set a different key list to sort according to another iterable. + Specifying multiple keys dictates how ties are broken:: + + >>> iterables = [(3, 1, 2), (0, 1, 0), ('c', 'b', 'a')] + >>> sort_together(iterables, key_list=(1, 2)) + [(2, 3, 1), (0, 0, 1), ('a', 'c', 'b')] + + To sort by a function of the elements of the iterable, pass a *key* + function. Its arguments are the elements of the iterables corresponding to + the key list:: + + >>> names = ('a', 'b', 'c') + >>> lengths = (1, 2, 3) + >>> widths = (5, 2, 1) + >>> def area(length, width): + ... return length * width + >>> sort_together([names, lengths, widths], key_list=(1, 2), key=area) + [('c', 'b', 'a'), (3, 2, 1), (1, 2, 5)] + + Set *reverse* to ``True`` to sort in descending order. + + >>> sort_together([(1, 2, 3), ('c', 'b', 'a')], reverse=True) + [(3, 2, 1), ('a', 'b', 'c')] + + If the *strict* keyword argument is ``True``, then + ``UnequalIterablesError`` will be raised if any of the iterables have + different lengths. + + """ + if key is None: + # if there is no key function, the key argument to sorted is an + # itemgetter + key_argument = itemgetter(*key_list) + else: + # if there is a key function, call it with the items at the offsets + # specified by the key function as arguments + key_list = list(key_list) + if len(key_list) == 1: + # if key_list contains a single item, pass the item at that offset + # as the only argument to the key function + key_offset = key_list[0] + key_argument = lambda zipped_items: key(zipped_items[key_offset]) + else: + # if key_list contains multiple items, use itemgetter to return a + # tuple of items, which we pass as *args to the key function + get_key_items = itemgetter(*key_list) + key_argument = lambda zipped_items: key( + *get_key_items(zipped_items) + ) + + zipper = zip_equal if strict else zip + return list( + zipper(*sorted(zipper(*iterables), key=key_argument, reverse=reverse)) + ) + + +def unzip(iterable): + """The inverse of :func:`zip`, this function disaggregates the elements + of the zipped *iterable*. + + The ``i``-th iterable contains the ``i``-th element from each element + of the zipped iterable. The first element is used to determine the + length of the remaining elements. + + >>> iterable = [('a', 1), ('b', 2), ('c', 3), ('d', 4)] + >>> letters, numbers = unzip(iterable) + >>> list(letters) + ['a', 'b', 'c', 'd'] + >>> list(numbers) + [1, 2, 3, 4] + + This is similar to using ``zip(*iterable)``, but it avoids reading + *iterable* into memory. Note, however, that this function uses + :func:`itertools.tee` and thus may require significant storage. + + """ + head, iterable = spy(iterable) + if not head: + # empty iterable, e.g. zip([], [], []) + return () + # spy returns a one-length iterable as head + head = head[0] + iterables = tee(iterable, len(head)) + + # If we have an iterable like iter([(1, 2, 3), (4, 5), (6,)]), + # the second unzipped iterable fails at the third tuple since + # it tries to access (6,)[1]. + # Same with the third unzipped iterable and the second tuple. + # To support these "improperly zipped" iterables, we suppress + # the IndexError, which just stops the unzipped iterables at + # first length mismatch. + return tuple( + iter_suppress(map(itemgetter(i), it), IndexError) + for i, it in enumerate(iterables) + ) + + +def divide(n, iterable): + """Divide the elements from *iterable* into *n* parts, maintaining + order. + + >>> group_1, group_2 = divide(2, [1, 2, 3, 4, 5, 6]) + >>> list(group_1) + [1, 2, 3] + >>> list(group_2) + [4, 5, 6] + + If the length of *iterable* is not evenly divisible by *n*, then the + length of the returned iterables will not be identical: + + >>> children = divide(3, [1, 2, 3, 4, 5, 6, 7]) + >>> [list(c) for c in children] + [[1, 2, 3], [4, 5], [6, 7]] + + If the length of the iterable is smaller than n, then the last returned + iterables will be empty: + + >>> children = divide(5, [1, 2, 3]) + >>> [list(c) for c in children] + [[1], [2], [3], [], []] + + This function will exhaust the iterable before returning. + If order is not important, see :func:`distribute`, which does not first + pull the iterable into memory. + + """ + if n < 1: + raise ValueError('n must be at least 1') + + try: + iterable[:0] + except TypeError: + seq = tuple(iterable) + else: + seq = iterable + + q, r = divmod(len(seq), n) + + ret = [] + stop = 0 + for i in range(1, n + 1): + start = stop + stop += q + 1 if i <= r else q + ret.append(iter(seq[start:stop])) + + return ret + + +def always_iterable(obj, base_type=(str, bytes)): + """If *obj* is iterable, return an iterator over its items:: + + >>> obj = (1, 2, 3) + >>> list(always_iterable(obj)) + [1, 2, 3] + + If *obj* is not iterable, return a one-item iterable containing *obj*:: + + >>> obj = 1 + >>> list(always_iterable(obj)) + [1] + + If *obj* is ``None``, return an empty iterable: + + >>> obj = None + >>> list(always_iterable(None)) + [] + + By default, binary and text strings are not considered iterable:: + + >>> obj = 'foo' + >>> list(always_iterable(obj)) + ['foo'] + + If *base_type* is set, objects for which ``isinstance(obj, base_type)`` + returns ``True`` won't be considered iterable. + + >>> obj = {'a': 1} + >>> list(always_iterable(obj)) # Iterate over the dict's keys + ['a'] + >>> list(always_iterable(obj, base_type=dict)) # Treat dicts as a unit + [{'a': 1}] + + Set *base_type* to ``None`` to avoid any special handling and treat objects + Python considers iterable as iterable: + + >>> obj = 'foo' + >>> list(always_iterable(obj, base_type=None)) + ['f', 'o', 'o'] + """ + if obj is None: + return iter(()) + + if (base_type is not None) and isinstance(obj, base_type): + return iter((obj,)) + + try: + return iter(obj) + except TypeError: + return iter((obj,)) + + +def adjacent(predicate, iterable, distance=1): + """Return an iterable over `(bool, item)` tuples where the `item` is + drawn from *iterable* and the `bool` indicates whether + that item satisfies the *predicate* or is adjacent to an item that does. + + For example, to find whether items are adjacent to a ``3``:: + + >>> list(adjacent(lambda x: x == 3, range(6))) + [(False, 0), (False, 1), (True, 2), (True, 3), (True, 4), (False, 5)] + + Set *distance* to change what counts as adjacent. For example, to find + whether items are two places away from a ``3``: + + >>> list(adjacent(lambda x: x == 3, range(6), distance=2)) + [(False, 0), (True, 1), (True, 2), (True, 3), (True, 4), (True, 5)] + + This is useful for contextualizing the results of a search function. + For example, a code comparison tool might want to identify lines that + have changed, but also surrounding lines to give the viewer of the diff + context. + + The predicate function will only be called once for each item in the + iterable. + + See also :func:`groupby_transform`, which can be used with this function + to group ranges of items with the same `bool` value. + + """ + # Allow distance=0 mainly for testing that it reproduces results with map() + if distance < 0: + raise ValueError('distance must be at least 0') + + i1, i2 = tee(iterable) + padding = [False] * distance + selected = chain(padding, map(predicate, i1), padding) + adjacent_to_selected = map(any, windowed(selected, 2 * distance + 1)) + return zip(adjacent_to_selected, i2) + + +def groupby_transform(iterable, keyfunc=None, valuefunc=None, reducefunc=None): + """An extension of :func:`itertools.groupby` that can apply transformations + to the grouped data. + + * *keyfunc* is a function computing a key value for each item in *iterable* + * *valuefunc* is a function that transforms the individual items from + *iterable* after grouping + * *reducefunc* is a function that transforms each group of items + + >>> iterable = 'aAAbBBcCC' + >>> keyfunc = lambda k: k.upper() + >>> valuefunc = lambda v: v.lower() + >>> reducefunc = lambda g: ''.join(g) + >>> list(groupby_transform(iterable, keyfunc, valuefunc, reducefunc)) + [('A', 'aaa'), ('B', 'bbb'), ('C', 'ccc')] + + Each optional argument defaults to an identity function if not specified. + + :func:`groupby_transform` is useful when grouping elements of an iterable + using a separate iterable as the key. To do this, :func:`zip` the iterables + and pass a *keyfunc* that extracts the first element and a *valuefunc* + that extracts the second element:: + + >>> from operator import itemgetter + >>> keys = [0, 0, 1, 1, 1, 2, 2, 2, 3] + >>> values = 'abcdefghi' + >>> iterable = zip(keys, values) + >>> grouper = groupby_transform(iterable, itemgetter(0), itemgetter(1)) + >>> [(k, ''.join(g)) for k, g in grouper] + [(0, 'ab'), (1, 'cde'), (2, 'fgh'), (3, 'i')] + + Note that the order of items in the iterable is significant. + Only adjacent items are grouped together, so if you don't want any + duplicate groups, you should sort the iterable by the key function. + + """ + ret = groupby(iterable, keyfunc) + if valuefunc: + ret = ((k, map(valuefunc, g)) for k, g in ret) + if reducefunc: + ret = ((k, reducefunc(g)) for k, g in ret) + + return ret + + +class numeric_range(abc.Sequence, abc.Hashable): + """An extension of the built-in ``range()`` function whose arguments can + be any orderable numeric type. + + With only *stop* specified, *start* defaults to ``0`` and *step* + defaults to ``1``. The output items will match the type of *stop*: + + >>> list(numeric_range(3.5)) + [0.0, 1.0, 2.0, 3.0] + + With only *start* and *stop* specified, *step* defaults to ``1``. The + output items will match the type of *start*: + + >>> from decimal import Decimal + >>> start = Decimal('2.1') + >>> stop = Decimal('5.1') + >>> list(numeric_range(start, stop)) + [Decimal('2.1'), Decimal('3.1'), Decimal('4.1')] + + With *start*, *stop*, and *step* specified the output items will match + the type of ``start + step``: + + >>> from fractions import Fraction + >>> start = Fraction(1, 2) # Start at 1/2 + >>> stop = Fraction(5, 2) # End at 5/2 + >>> step = Fraction(1, 2) # Count by 1/2 + >>> list(numeric_range(start, stop, step)) + [Fraction(1, 2), Fraction(1, 1), Fraction(3, 2), Fraction(2, 1)] + + If *step* is zero, ``ValueError`` is raised. Negative steps are supported: + + >>> list(numeric_range(3, -1, -1.0)) + [3.0, 2.0, 1.0, 0.0] + + Be aware of the limitations of floating-point numbers; the representation + of the yielded numbers may be surprising. + + ``datetime.datetime`` objects can be used for *start* and *stop*, if *step* + is a ``datetime.timedelta`` object: + + >>> import datetime + >>> start = datetime.datetime(2019, 1, 1) + >>> stop = datetime.datetime(2019, 1, 3) + >>> step = datetime.timedelta(days=1) + >>> items = iter(numeric_range(start, stop, step)) + >>> next(items) + datetime.datetime(2019, 1, 1, 0, 0) + >>> next(items) + datetime.datetime(2019, 1, 2, 0, 0) + + """ + + _EMPTY_HASH = hash(range(0, 0)) + + def __init__(self, *args): + argc = len(args) + if argc == 1: + (self._stop,) = args + self._start = type(self._stop)(0) + self._step = type(self._stop - self._start)(1) + elif argc == 2: + self._start, self._stop = args + self._step = type(self._stop - self._start)(1) + elif argc == 3: + self._start, self._stop, self._step = args + elif argc == 0: + raise TypeError( + f'numeric_range expected at least 1 argument, got {argc}' + ) + else: + raise TypeError( + f'numeric_range expected at most 3 arguments, got {argc}' + ) + + self._zero = type(self._step)(0) + if self._step == self._zero: + raise ValueError('numeric_range() arg 3 must not be zero') + self._growing = self._step > self._zero + + def __bool__(self): + if self._growing: + return self._start < self._stop + else: + return self._start > self._stop + + def __contains__(self, elem): + if self._growing: + if self._start <= elem < self._stop: + return (elem - self._start) % self._step == self._zero + else: + if self._start >= elem > self._stop: + return (self._start - elem) % (-self._step) == self._zero + + return False + + def __eq__(self, other): + if isinstance(other, numeric_range): + empty_self = not bool(self) + empty_other = not bool(other) + if empty_self or empty_other: + return empty_self and empty_other # True if both empty + else: + return ( + self._start == other._start + and self._step == other._step + and self._get_by_index(-1) == other._get_by_index(-1) + ) + else: + return False + + def __getitem__(self, key): + if isinstance(key, int): + return self._get_by_index(key) + elif isinstance(key, slice): + step = self._step if key.step is None else key.step * self._step + + if key.start is None or key.start <= -self._len: + start = self._start + elif key.start >= self._len: + start = self._stop + else: # -self._len < key.start < self._len + start = self._get_by_index(key.start) + + if key.stop is None or key.stop >= self._len: + stop = self._stop + elif key.stop <= -self._len: + stop = self._start + else: # -self._len < key.stop < self._len + stop = self._get_by_index(key.stop) + + return numeric_range(start, stop, step) + else: + raise TypeError( + 'numeric range indices must be ' + f'integers or slices, not {type(key).__name__}' + ) + + def __hash__(self): + if self: + return hash((self._start, self._get_by_index(-1), self._step)) + else: + return self._EMPTY_HASH + + def __iter__(self): + values = (self._start + (n * self._step) for n in count()) + if self._growing: + return takewhile(partial(gt, self._stop), values) + else: + return takewhile(partial(lt, self._stop), values) + + def __len__(self): + return self._len + + @cached_property + def _len(self): + if self._growing: + start = self._start + stop = self._stop + step = self._step + else: + start = self._stop + stop = self._start + step = -self._step + distance = stop - start + if distance <= self._zero: + return 0 + else: # distance > 0 and step > 0: regular euclidean division + q, r = divmod(distance, step) + return int(q) + int(r != self._zero) + + def __reduce__(self): + return numeric_range, (self._start, self._stop, self._step) + + def __repr__(self): + if self._step == 1: + return f"numeric_range({self._start!r}, {self._stop!r})" + return ( + f"numeric_range({self._start!r}, {self._stop!r}, {self._step!r})" + ) + + def __reversed__(self): + return iter( + numeric_range( + self._get_by_index(-1), self._start - self._step, -self._step + ) + ) + + def count(self, value): + return int(value in self) + + def index(self, value): + if self._growing: + if self._start <= value < self._stop: + q, r = divmod(value - self._start, self._step) + if r == self._zero: + return int(q) + else: + if self._start >= value > self._stop: + q, r = divmod(self._start - value, -self._step) + if r == self._zero: + return int(q) + + raise ValueError(f"{value} is not in numeric range") + + def _get_by_index(self, i): + if i < 0: + i += self._len + if i < 0 or i >= self._len: + raise IndexError("numeric range object index out of range") + return self._start + i * self._step + + +def count_cycle(iterable, n=None): + """Cycle through the items from *iterable* up to *n* times, yielding + the number of completed cycles along with each item. If *n* is omitted the + process repeats indefinitely. + + >>> list(count_cycle('AB', 3)) + [(0, 'A'), (0, 'B'), (1, 'A'), (1, 'B'), (2, 'A'), (2, 'B')] + + """ + seq = tuple(iterable) + if not seq: + return iter(()) + counter = count() if n is None else range(n) + return zip(repeat_each(counter, len(seq)), cycle(seq)) + + +def mark_ends(iterable): + """Yield 3-tuples of the form ``(is_first, is_last, item)``. + + >>> list(mark_ends('ABC')) + [(True, False, 'A'), (False, False, 'B'), (False, True, 'C')] + + Use this when looping over an iterable to take special action on its first + and/or last items: + + >>> iterable = ['Header', 100, 200, 'Footer'] + >>> total = 0 + >>> for is_first, is_last, item in mark_ends(iterable): + ... if is_first: + ... continue # Skip the header + ... if is_last: + ... continue # Skip the footer + ... total += item + >>> print(total) + 300 + """ + it = iter(iterable) + for a in it: + first = True + for b in it: + yield first, False, a + a = b + first = False + yield first, True, a + + +def locate(iterable, pred=bool, window_size=None): + """Yield the index of each item in *iterable* for which *pred* returns + ``True``. + + *pred* defaults to :func:`bool`, which will select truthy items: + + >>> list(locate([0, 1, 1, 0, 1, 0, 0])) + [1, 2, 4] + + Set *pred* to a custom function to, e.g., find the indexes for a particular + item. + + >>> list(locate(['a', 'b', 'c', 'b'], lambda x: x == 'b')) + [1, 3] + + If *window_size* is given, then the *pred* function will be called with + that many items. This enables searching for sub-sequences: + + >>> iterable = [0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3] + >>> pred = lambda *args: args == (1, 2, 3) + >>> list(locate(iterable, pred=pred, window_size=3)) + [1, 5, 9] + + Use with :func:`seekable` to find indexes and then retrieve the associated + items: + + >>> from itertools import count + >>> from more_itertools import seekable + >>> source = (3 * n + 1 if (n % 2) else n // 2 for n in count()) + >>> it = seekable(source) + >>> pred = lambda x: x > 100 + >>> indexes = locate(it, pred=pred) + >>> i = next(indexes) + >>> it.seek(i) + >>> next(it) + 106 + + """ + if window_size is None: + return compress(count(), map(pred, iterable)) + + if window_size < 1: + raise ValueError('window size must be at least 1') + + it = windowed(iterable, window_size, fillvalue=_marker) + return compress(count(), starmap(pred, it)) + + +def longest_common_prefix(iterables): + """Yield elements of the longest common prefix among given *iterables*. + + >>> ''.join(longest_common_prefix(['abcd', 'abc', 'abf'])) + 'ab' + + """ + return (c[0] for c in takewhile(all_equal, zip(*iterables))) + + +def lstrip(iterable, pred): + """Yield the items from *iterable*, but strip any from the beginning + for which *pred* returns ``True``. + + For example, to remove a set of items from the start of an iterable: + + >>> iterable = (None, False, None, 1, 2, None, 3, False, None) + >>> pred = lambda x: x in {None, False, ''} + >>> list(lstrip(iterable, pred)) + [1, 2, None, 3, False, None] + + This function is analogous to to :func:`str.lstrip`, and is essentially + an wrapper for :func:`itertools.dropwhile`. + + """ + return dropwhile(pred, iterable) + + +def rstrip(iterable, pred): + """Yield the items from *iterable*, but strip any from the end + for which *pred* returns ``True``. + + For example, to remove a set of items from the end of an iterable: + + >>> iterable = (None, False, None, 1, 2, None, 3, False, None) + >>> pred = lambda x: x in {None, False, ''} + >>> list(rstrip(iterable, pred)) + [None, False, None, 1, 2, None, 3] + + This function is analogous to :func:`str.rstrip`. + + """ + cache = [] + cache_append = cache.append + cache_clear = cache.clear + for x in iterable: + if pred(x): + cache_append(x) + else: + yield from cache + cache_clear() + yield x + + +def strip(iterable, pred): + """Yield the items from *iterable*, but strip any from the + beginning and end for which *pred* returns ``True``. + + For example, to remove a set of items from both ends of an iterable: + + >>> iterable = (None, False, None, 1, 2, None, 3, False, None) + >>> pred = lambda x: x in {None, False, ''} + >>> list(strip(iterable, pred)) + [1, 2, None, 3] + + This function is analogous to :func:`str.strip`. + + """ + return rstrip(lstrip(iterable, pred), pred) + + +class islice_extended: + """An extension of :func:`itertools.islice` that supports negative values + for *stop*, *start*, and *step*. + + >>> iterator = iter('abcdefgh') + >>> list(islice_extended(iterator, -4, -1)) + ['e', 'f', 'g'] + + Slices with negative values require some caching of *iterable*, but this + function takes care to minimize the amount of memory required. + + For example, you can use a negative step with an infinite iterator: + + >>> from itertools import count + >>> list(islice_extended(count(), 110, 99, -2)) + [110, 108, 106, 104, 102, 100] + + You can also use slice notation directly: + + >>> iterator = map(str, count()) + >>> it = islice_extended(iterator)[10:20:2] + >>> list(it) + ['10', '12', '14', '16', '18'] + + """ + + def __init__(self, iterable, *args): + it = iter(iterable) + if args: + self._iterator = _islice_helper(it, slice(*args)) + else: + self._iterator = it + + def __iter__(self): + return self + + def __next__(self): + return next(self._iterator) + + def __getitem__(self, key): + if isinstance(key, slice): + return islice_extended(_islice_helper(self._iterator, key)) + + raise TypeError('islice_extended.__getitem__ argument must be a slice') + + +def _islice_helper(it, s): + start = s.start + stop = s.stop + if s.step == 0: + raise ValueError('step argument must be a non-zero integer or None.') + step = s.step or 1 + + if step > 0: + start = 0 if (start is None) else start + + if start < 0: + # Consume all but the last -start items + cache = deque(enumerate(it, 1), maxlen=-start) + len_iter = cache[-1][0] if cache else 0 + + # Adjust start to be positive + i = max(len_iter + start, 0) + + # Adjust stop to be positive + if stop is None: + j = len_iter + elif stop >= 0: + j = min(stop, len_iter) + else: + j = max(len_iter + stop, 0) + + # Slice the cache + n = j - i + if n <= 0: + return + + for index in range(n): + if index % step == 0: + # pop and yield the item. + # We don't want to use an intermediate variable + # it would extend the lifetime of the current item + yield cache.popleft()[1] + else: + # just pop and discard the item + cache.popleft() + elif (stop is not None) and (stop < 0): + # Advance to the start position + next(islice(it, start, start), None) + + # When stop is negative, we have to carry -stop items while + # iterating + cache = deque(islice(it, -stop), maxlen=-stop) + + for index, item in enumerate(it): + if index % step == 0: + # pop and yield the item. + # We don't want to use an intermediate variable + # it would extend the lifetime of the current item + yield cache.popleft() + else: + # just pop and discard the item + cache.popleft() + cache.append(item) + else: + # When both start and stop are positive we have the normal case + yield from islice(it, start, stop, step) + else: + start = -1 if (start is None) else start + + if (stop is not None) and (stop < 0): + # Consume all but the last items + n = -stop - 1 + cache = deque(enumerate(it, 1), maxlen=n) + len_iter = cache[-1][0] if cache else 0 + + # If start and stop are both negative they are comparable and + # we can just slice. Otherwise we can adjust start to be negative + # and then slice. + if start < 0: + i, j = start, stop + else: + i, j = min(start - len_iter, -1), None + + for index, item in list(cache)[i:j:step]: + yield item + else: + # Advance to the stop position + if stop is not None: + m = stop + 1 + next(islice(it, m, m), None) + + # stop is positive, so if start is negative they are not comparable + # and we need the rest of the items. + if start < 0: + i = start + n = None + # stop is None and start is positive, so we just need items up to + # the start index. + elif stop is None: + i = None + n = start + 1 + # Both stop and start are positive, so they are comparable. + else: + i = None + n = start - stop + if n <= 0: + return + + cache = list(islice(it, n)) + + yield from cache[i::step] + + +def always_reversible(iterable): + """An extension of :func:`reversed` that supports all iterables, not + just those which implement the ``Reversible`` or ``Sequence`` protocols. + + >>> print(*always_reversible(x for x in range(3))) + 2 1 0 + + If the iterable is already reversible, this function returns the + result of :func:`reversed()`. If the iterable is not reversible, + this function will cache the remaining items in the iterable and + yield them in reverse order, which may require significant storage. + """ + try: + return reversed(iterable) + except TypeError: + return reversed(list(iterable)) + + +def consecutive_groups(iterable, ordering=None): + """Yield groups of consecutive items using :func:`itertools.groupby`. + The *ordering* function determines whether two items are adjacent by + returning their position. + + By default, the ordering function is the identity function. This is + suitable for finding runs of numbers: + + >>> iterable = [1, 10, 11, 12, 20, 30, 31, 32, 33, 40] + >>> for group in consecutive_groups(iterable): + ... print(list(group)) + [1] + [10, 11, 12] + [20] + [30, 31, 32, 33] + [40] + + To find runs of adjacent letters, apply :func:`ord` function + to convert letters to ordinals. + + >>> iterable = 'abcdfgilmnop' + >>> ordering = ord + >>> for group in consecutive_groups(iterable, ordering): + ... print(list(group)) + ['a', 'b', 'c', 'd'] + ['f', 'g'] + ['i'] + ['l', 'm', 'n', 'o', 'p'] + + Each group of consecutive items is an iterator that shares it source with + *iterable*. When an an output group is advanced, the previous group is + no longer available unless its elements are copied (e.g., into a ``list``). + + >>> iterable = [1, 2, 11, 12, 21, 22] + >>> saved_groups = [] + >>> for group in consecutive_groups(iterable): + ... saved_groups.append(list(group)) # Copy group elements + >>> saved_groups + [[1, 2], [11, 12], [21, 22]] + + """ + if ordering is None: + key = lambda x: x[0] - x[1] + else: + key = lambda x: x[0] - ordering(x[1]) + + for k, g in groupby(enumerate(iterable), key=key): + yield map(itemgetter(1), g) + + +def difference(iterable, func=sub, *, initial=None): + """This function is the inverse of :func:`itertools.accumulate`. By default + it will compute the first difference of *iterable* using + :func:`operator.sub`: + + >>> from itertools import accumulate + >>> iterable = accumulate([0, 1, 2, 3, 4]) # produces 0, 1, 3, 6, 10 + >>> list(difference(iterable)) + [0, 1, 2, 3, 4] + + *func* defaults to :func:`operator.sub`, but other functions can be + specified. They will be applied as follows:: + + A, B, C, D, ... --> A, func(B, A), func(C, B), func(D, C), ... + + For example, to do progressive division: + + >>> iterable = [1, 2, 6, 24, 120] + >>> func = lambda x, y: x // y + >>> list(difference(iterable, func)) + [1, 2, 3, 4, 5] + + If the *initial* keyword is set, the first element will be skipped when + computing successive differences. + + >>> it = [10, 11, 13, 16] # from accumulate([1, 2, 3], initial=10) + >>> list(difference(it, initial=10)) + [1, 2, 3] + + """ + a, b = tee(iterable) + try: + first = [next(b)] + except StopIteration: + return iter([]) + + if initial is not None: + first = [] + + return chain(first, map(func, b, a)) + + +class SequenceView(Sequence): + """Return a read-only view of the sequence object *target*. + + :class:`SequenceView` objects are analogous to Python's built-in + "dictionary view" types. They provide a dynamic view of a sequence's items, + meaning that when the sequence updates, so does the view. + + >>> seq = ['0', '1', '2'] + >>> view = SequenceView(seq) + >>> view + SequenceView(['0', '1', '2']) + >>> seq.append('3') + >>> view + SequenceView(['0', '1', '2', '3']) + + Sequence views support indexing, slicing, and length queries. They act + like the underlying sequence, except they don't allow assignment: + + >>> view[1] + '1' + >>> view[1:-1] + ['1', '2'] + >>> len(view) + 4 + + Sequence views are useful as an alternative to copying, as they don't + require (much) extra storage. + + """ + + def __init__(self, target): + if not isinstance(target, Sequence): + raise TypeError + self._target = target + + def __getitem__(self, index): + return self._target[index] + + def __len__(self): + return len(self._target) + + def __repr__(self): + return f'{self.__class__.__name__}({self._target!r})' + + +class seekable: + """Wrap an iterator to allow for seeking backward and forward. This + progressively caches the items in the source iterable so they can be + re-visited. + + Call :meth:`seek` with an index to seek to that position in the source + iterable. + + To "reset" an iterator, seek to ``0``: + + >>> from itertools import count + >>> it = seekable((str(n) for n in count())) + >>> next(it), next(it), next(it) + ('0', '1', '2') + >>> it.seek(0) + >>> next(it), next(it), next(it) + ('0', '1', '2') + + You can also seek forward: + + >>> it = seekable((str(n) for n in range(20))) + >>> it.seek(10) + >>> next(it) + '10' + >>> it.seek(20) # Seeking past the end of the source isn't a problem + >>> list(it) + [] + >>> it.seek(0) # Resetting works even after hitting the end + >>> next(it) + '0' + + Call :meth:`relative_seek` to seek relative to the source iterator's + current position. + + >>> it = seekable((str(n) for n in range(20))) + >>> next(it), next(it), next(it) + ('0', '1', '2') + >>> it.relative_seek(2) + >>> next(it) + '5' + >>> it.relative_seek(-3) # Source is at '6', we move back to '3' + >>> next(it) + '3' + >>> it.relative_seek(-3) # Source is at '4', we move back to '1' + >>> next(it) + '1' + + + Call :meth:`peek` to look ahead one item without advancing the iterator: + + >>> it = seekable('1234') + >>> it.peek() + '1' + >>> list(it) + ['1', '2', '3', '4'] + >>> it.peek(default='empty') + 'empty' + + Before the iterator is at its end, calling :func:`bool` on it will return + ``True``. After it will return ``False``: + + >>> it = seekable('5678') + >>> bool(it) + True + >>> list(it) + ['5', '6', '7', '8'] + >>> bool(it) + False + + You may view the contents of the cache with the :meth:`elements` method. + That returns a :class:`SequenceView`, a view that updates automatically: + + >>> it = seekable((str(n) for n in range(10))) + >>> next(it), next(it), next(it) + ('0', '1', '2') + >>> elements = it.elements() + >>> elements + SequenceView(['0', '1', '2']) + >>> next(it) + '3' + >>> elements + SequenceView(['0', '1', '2', '3']) + + By default, the cache grows as the source iterable progresses, so beware of + wrapping very large or infinite iterables. Supply *maxlen* to limit the + size of the cache (this of course limits how far back you can seek). + + >>> from itertools import count + >>> it = seekable((str(n) for n in count()), maxlen=2) + >>> next(it), next(it), next(it), next(it) + ('0', '1', '2', '3') + >>> list(it.elements()) + ['2', '3'] + >>> it.seek(0) + >>> next(it), next(it), next(it), next(it) + ('2', '3', '4', '5') + >>> next(it) + '6' + + """ + + def __init__(self, iterable, maxlen=None): + self._source = iter(iterable) + if maxlen is None: + self._cache = [] + else: + self._cache = deque([], maxlen) + self._index = None + + def __iter__(self): + return self + + def __next__(self): + if self._index is not None: + try: + item = self._cache[self._index] + except IndexError: + self._index = None + else: + self._index += 1 + return item + + item = next(self._source) + self._cache.append(item) + return item + + def __bool__(self): + try: + self.peek() + except StopIteration: + return False + return True + + def peek(self, default=_marker): + try: + peeked = next(self) + except StopIteration: + if default is _marker: + raise + return default + if self._index is None: + self._index = len(self._cache) + self._index -= 1 + return peeked + + def elements(self): + return SequenceView(self._cache) + + def seek(self, index): + self._index = index + remainder = index - len(self._cache) + if remainder > 0: + consume(self, remainder) + + def relative_seek(self, count): + if self._index is None: + self._index = len(self._cache) + + self.seek(max(self._index + count, 0)) + + +class run_length: + """ + :func:`run_length.encode` compresses an iterable with run-length encoding. + It yields groups of repeated items with the count of how many times they + were repeated: + + >>> uncompressed = 'abbcccdddd' + >>> list(run_length.encode(uncompressed)) + [('a', 1), ('b', 2), ('c', 3), ('d', 4)] + + :func:`run_length.decode` decompresses an iterable that was previously + compressed with run-length encoding. It yields the items of the + decompressed iterable: + + >>> compressed = [('a', 1), ('b', 2), ('c', 3), ('d', 4)] + >>> list(run_length.decode(compressed)) + ['a', 'b', 'b', 'c', 'c', 'c', 'd', 'd', 'd', 'd'] + + """ + + @staticmethod + def encode(iterable): + return ((k, ilen(g)) for k, g in groupby(iterable)) + + @staticmethod + def decode(iterable): + return chain.from_iterable(starmap(repeat, iterable)) + + +def exactly_n(iterable, n, predicate=bool): + """Return ``True`` if exactly ``n`` items in the iterable are ``True`` + according to the *predicate* function. + + >>> exactly_n([True, True, False], 2) + True + >>> exactly_n([True, True, False], 1) + False + >>> exactly_n([0, 1, 2, 3, 4, 5], 3, lambda x: x < 3) + True + + The iterable will be advanced until ``n + 1`` truthy items are encountered, + so avoid calling it on infinite iterables. + + """ + return ilen(islice(filter(predicate, iterable), n + 1)) == n + + +def circular_shifts(iterable, steps=1): + """Yield the circular shifts of *iterable*. + + >>> list(circular_shifts(range(4))) + [(0, 1, 2, 3), (1, 2, 3, 0), (2, 3, 0, 1), (3, 0, 1, 2)] + + Set *steps* to the number of places to rotate to the left + (or to the right if negative). Defaults to 1. + + >>> list(circular_shifts(range(4), 2)) + [(0, 1, 2, 3), (2, 3, 0, 1)] + + >>> list(circular_shifts(range(4), -1)) + [(0, 1, 2, 3), (3, 0, 1, 2), (2, 3, 0, 1), (1, 2, 3, 0)] + + """ + buffer = deque(iterable) + if steps == 0: + raise ValueError('Steps should be a non-zero integer') + + buffer.rotate(steps) + steps = -steps + n = len(buffer) + n //= math.gcd(n, steps) + + for _ in repeat(None, n): + buffer.rotate(steps) + yield tuple(buffer) + + +def make_decorator(wrapping_func, result_index=0): + """Return a decorator version of *wrapping_func*, which is a function that + modifies an iterable. *result_index* is the position in that function's + signature where the iterable goes. + + This lets you use itertools on the "production end," i.e. at function + definition. This can augment what the function returns without changing the + function's code. + + For example, to produce a decorator version of :func:`chunked`: + + >>> from more_itertools import chunked + >>> chunker = make_decorator(chunked, result_index=0) + >>> @chunker(3) + ... def iter_range(n): + ... return iter(range(n)) + ... + >>> list(iter_range(9)) + [[0, 1, 2], [3, 4, 5], [6, 7, 8]] + + To only allow truthy items to be returned: + + >>> truth_serum = make_decorator(filter, result_index=1) + >>> @truth_serum(bool) + ... def boolean_test(): + ... return [0, 1, '', ' ', False, True] + ... + >>> list(boolean_test()) + [1, ' ', True] + + The :func:`peekable` and :func:`seekable` wrappers make for practical + decorators: + + >>> from more_itertools import peekable + >>> peekable_function = make_decorator(peekable) + >>> @peekable_function() + ... def str_range(*args): + ... return (str(x) for x in range(*args)) + ... + >>> it = str_range(1, 20, 2) + >>> next(it), next(it), next(it) + ('1', '3', '5') + >>> it.peek() + '7' + >>> next(it) + '7' + + """ + + # See https://sites.google.com/site/bbayles/index/decorator_factory for + # notes on how this works. + def decorator(*wrapping_args, **wrapping_kwargs): + def outer_wrapper(f): + def inner_wrapper(*args, **kwargs): + result = f(*args, **kwargs) + wrapping_args_ = list(wrapping_args) + wrapping_args_.insert(result_index, result) + return wrapping_func(*wrapping_args_, **wrapping_kwargs) + + return inner_wrapper + + return outer_wrapper + + return decorator + + +def map_reduce(iterable, keyfunc, valuefunc=None, reducefunc=None): + """Return a dictionary that maps the items in *iterable* to categories + defined by *keyfunc*, transforms them with *valuefunc*, and + then summarizes them by category with *reducefunc*. + + *valuefunc* defaults to the identity function if it is unspecified. + If *reducefunc* is unspecified, no summarization takes place: + + >>> keyfunc = lambda x: x.upper() + >>> result = map_reduce('abbccc', keyfunc) + >>> sorted(result.items()) + [('A', ['a']), ('B', ['b', 'b']), ('C', ['c', 'c', 'c'])] + + Specifying *valuefunc* transforms the categorized items: + + >>> keyfunc = lambda x: x.upper() + >>> valuefunc = lambda x: 1 + >>> result = map_reduce('abbccc', keyfunc, valuefunc) + >>> sorted(result.items()) + [('A', [1]), ('B', [1, 1]), ('C', [1, 1, 1])] + + Specifying *reducefunc* summarizes the categorized items: + + >>> keyfunc = lambda x: x.upper() + >>> valuefunc = lambda x: 1 + >>> reducefunc = sum + >>> result = map_reduce('abbccc', keyfunc, valuefunc, reducefunc) + >>> sorted(result.items()) + [('A', 1), ('B', 2), ('C', 3)] + + You may want to filter the input iterable before applying the map/reduce + procedure: + + >>> all_items = range(30) + >>> items = [x for x in all_items if 10 <= x <= 20] # Filter + >>> keyfunc = lambda x: x % 2 # Evens map to 0; odds to 1 + >>> categories = map_reduce(items, keyfunc=keyfunc) + >>> sorted(categories.items()) + [(0, [10, 12, 14, 16, 18, 20]), (1, [11, 13, 15, 17, 19])] + >>> summaries = map_reduce(items, keyfunc=keyfunc, reducefunc=sum) + >>> sorted(summaries.items()) + [(0, 90), (1, 75)] + + Note that all items in the iterable are gathered into a list before the + summarization step, which may require significant storage. + + The returned object is a :obj:`collections.defaultdict` with the + ``default_factory`` set to ``None``, such that it behaves like a normal + dictionary. + + """ + + ret = defaultdict(list) + + if valuefunc is None: + for item in iterable: + key = keyfunc(item) + ret[key].append(item) + + else: + for item in iterable: + key = keyfunc(item) + value = valuefunc(item) + ret[key].append(value) + + if reducefunc is not None: + for key, value_list in ret.items(): + ret[key] = reducefunc(value_list) + + ret.default_factory = None + return ret + + +def rlocate(iterable, pred=bool, window_size=None): + """Yield the index of each item in *iterable* for which *pred* returns + ``True``, starting from the right and moving left. + + *pred* defaults to :func:`bool`, which will select truthy items: + + >>> list(rlocate([0, 1, 1, 0, 1, 0, 0])) # Truthy at 1, 2, and 4 + [4, 2, 1] + + Set *pred* to a custom function to, e.g., find the indexes for a particular + item: + + >>> iterator = iter('abcb') + >>> pred = lambda x: x == 'b' + >>> list(rlocate(iterator, pred)) + [3, 1] + + If *window_size* is given, then the *pred* function will be called with + that many items. This enables searching for sub-sequences: + + >>> iterable = [0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3] + >>> pred = lambda *args: args == (1, 2, 3) + >>> list(rlocate(iterable, pred=pred, window_size=3)) + [9, 5, 1] + + Beware, this function won't return anything for infinite iterables. + If *iterable* is reversible, ``rlocate`` will reverse it and search from + the right. Otherwise, it will search from the left and return the results + in reverse order. + + See :func:`locate` to for other example applications. + + """ + if window_size is None: + try: + len_iter = len(iterable) + return (len_iter - i - 1 for i in locate(reversed(iterable), pred)) + except TypeError: + pass + + return reversed(list(locate(iterable, pred, window_size))) + + +def replace(iterable, pred, substitutes, count=None, window_size=1): + """Yield the items from *iterable*, replacing the items for which *pred* + returns ``True`` with the items from the iterable *substitutes*. + + >>> iterable = [1, 1, 0, 1, 1, 0, 1, 1] + >>> pred = lambda x: x == 0 + >>> substitutes = (2, 3) + >>> list(replace(iterable, pred, substitutes)) + [1, 1, 2, 3, 1, 1, 2, 3, 1, 1] + + If *count* is given, the number of replacements will be limited: + + >>> iterable = [1, 1, 0, 1, 1, 0, 1, 1, 0] + >>> pred = lambda x: x == 0 + >>> substitutes = [None] + >>> list(replace(iterable, pred, substitutes, count=2)) + [1, 1, None, 1, 1, None, 1, 1, 0] + + Use *window_size* to control the number of items passed as arguments to + *pred*. This allows for locating and replacing subsequences. + + >>> iterable = [0, 1, 2, 5, 0, 1, 2, 5] + >>> window_size = 3 + >>> pred = lambda *args: args == (0, 1, 2) # 3 items passed to pred + >>> substitutes = [3, 4] # Splice in these items + >>> list(replace(iterable, pred, substitutes, window_size=window_size)) + [3, 4, 5, 3, 4, 5] + + """ + if window_size < 1: + raise ValueError('window_size must be at least 1') + + # Save the substitutes iterable, since it's used more than once + substitutes = tuple(substitutes) + + # Add padding such that the number of windows matches the length of the + # iterable + it = chain(iterable, repeat(_marker, window_size - 1)) + windows = windowed(it, window_size) + + n = 0 + for w in windows: + # If the current window matches our predicate (and we haven't hit + # our maximum number of replacements), splice in the substitutes + # and then consume the following windows that overlap with this one. + # For example, if the iterable is (0, 1, 2, 3, 4...) + # and the window size is 2, we have (0, 1), (1, 2), (2, 3)... + # If the predicate matches on (0, 1), we need to zap (0, 1) and (1, 2) + if pred(*w): + if (count is None) or (n < count): + n += 1 + yield from substitutes + consume(windows, window_size - 1) + continue + + # If there was no match (or we've reached the replacement limit), + # yield the first item from the window. + if w and (w[0] is not _marker): + yield w[0] + + +def partitions(iterable): + """Yield all possible order-preserving partitions of *iterable*. + + >>> iterable = 'abc' + >>> for part in partitions(iterable): + ... print([''.join(p) for p in part]) + ['abc'] + ['a', 'bc'] + ['ab', 'c'] + ['a', 'b', 'c'] + + This is unrelated to :func:`partition`. + + """ + sequence = list(iterable) + n = len(sequence) + for i in powerset(range(1, n)): + yield [sequence[i:j] for i, j in zip((0,) + i, i + (n,))] + + +def set_partitions(iterable, k=None, min_size=None, max_size=None): + """ + Yield the set partitions of *iterable* into *k* parts. Set partitions are + not order-preserving. + + >>> iterable = 'abc' + >>> for part in set_partitions(iterable, 2): + ... print([''.join(p) for p in part]) + ['a', 'bc'] + ['ab', 'c'] + ['b', 'ac'] + + + If *k* is not given, every set partition is generated. + + >>> iterable = 'abc' + >>> for part in set_partitions(iterable): + ... print([''.join(p) for p in part]) + ['abc'] + ['a', 'bc'] + ['ab', 'c'] + ['b', 'ac'] + ['a', 'b', 'c'] + + if *min_size* and/or *max_size* are given, the minimum and/or maximum size + per block in partition is set. + + >>> iterable = 'abc' + >>> for part in set_partitions(iterable, min_size=2): + ... print([''.join(p) for p in part]) + ['abc'] + >>> for part in set_partitions(iterable, max_size=2): + ... print([''.join(p) for p in part]) + ['a', 'bc'] + ['ab', 'c'] + ['b', 'ac'] + ['a', 'b', 'c'] + + """ + L = list(iterable) + n = len(L) + if k is not None: + if k < 1: + raise ValueError( + "Can't partition in a negative or zero number of groups" + ) + elif k > n: + return + + min_size = min_size if min_size is not None else 0 + max_size = max_size if max_size is not None else n + if min_size > max_size: + return + + def set_partitions_helper(L, k): + n = len(L) + if k == 1: + yield [L] + elif n == k: + yield [[s] for s in L] + else: + e, *M = L + for p in set_partitions_helper(M, k - 1): + yield [[e], *p] + for p in set_partitions_helper(M, k): + for i in range(len(p)): + yield p[:i] + [[e] + p[i]] + p[i + 1 :] + + if k is None: + for k in range(1, n + 1): + yield from filter( + lambda z: all(min_size <= len(bk) <= max_size for bk in z), + set_partitions_helper(L, k), + ) + else: + yield from filter( + lambda z: all(min_size <= len(bk) <= max_size for bk in z), + set_partitions_helper(L, k), + ) + + +class time_limited: + """ + Yield items from *iterable* until *limit_seconds* have passed. + If the time limit expires before all items have been yielded, the + ``timed_out`` parameter will be set to ``True``. + + >>> from time import sleep + >>> def generator(): + ... yield 1 + ... yield 2 + ... sleep(0.2) + ... yield 3 + >>> iterable = time_limited(0.1, generator()) + >>> list(iterable) + [1, 2] + >>> iterable.timed_out + True + + Note that the time is checked before each item is yielded, and iteration + stops if the time elapsed is greater than *limit_seconds*. If your time + limit is 1 second, but it takes 2 seconds to generate the first item from + the iterable, the function will run for 2 seconds and not yield anything. + As a special case, when *limit_seconds* is zero, the iterator never + returns anything. + + """ + + def __init__(self, limit_seconds, iterable): + if limit_seconds < 0: + raise ValueError('limit_seconds must be positive') + self.limit_seconds = limit_seconds + self._iterator = iter(iterable) + self._start_time = monotonic() + self.timed_out = False + + def __iter__(self): + return self + + def __next__(self): + if self.limit_seconds == 0: + self.timed_out = True + raise StopIteration + item = next(self._iterator) + if monotonic() - self._start_time > self.limit_seconds: + self.timed_out = True + raise StopIteration + + return item + + +def only(iterable, default=None, too_long=None): + """If *iterable* has only one item, return it. + If it has zero items, return *default*. + If it has more than one item, raise the exception given by *too_long*, + which is ``ValueError`` by default. + + >>> only([], default='missing') + 'missing' + >>> only([1]) + 1 + >>> only([1, 2]) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + ValueError: Expected exactly one item in iterable, but got 1, 2, + and perhaps more.' + >>> only([1, 2], too_long=TypeError) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + TypeError + + Note that :func:`only` attempts to advance *iterable* twice to ensure there + is only one item. See :func:`spy` or :func:`peekable` to check + iterable contents less destructively. + + """ + iterator = iter(iterable) + for first in iterator: + for second in iterator: + msg = ( + f'Expected exactly one item in iterable, but got {first!r}, ' + f'{second!r}, and perhaps more.' + ) + raise too_long or ValueError(msg) + return first + return default + + +def _ichunk(iterator, n): + cache = deque() + chunk = islice(iterator, n) + + def generator(): + with suppress(StopIteration): + while True: + if cache: + yield cache.popleft() + else: + yield next(chunk) + + def materialize_next(n=1): + # if n not specified materialize everything + if n is None: + cache.extend(chunk) + return len(cache) + + to_cache = n - len(cache) + + # materialize up to n + if to_cache > 0: + cache.extend(islice(chunk, to_cache)) + + # return number materialized up to n + return min(n, len(cache)) + + return (generator(), materialize_next) + + +def ichunked(iterable, n): + """Break *iterable* into sub-iterables with *n* elements each. + :func:`ichunked` is like :func:`chunked`, but it yields iterables + instead of lists. + + If the sub-iterables are read in order, the elements of *iterable* + won't be stored in memory. + If they are read out of order, :func:`itertools.tee` is used to cache + elements as necessary. + + >>> from itertools import count + >>> all_chunks = ichunked(count(), 4) + >>> c_1, c_2, c_3 = next(all_chunks), next(all_chunks), next(all_chunks) + >>> list(c_2) # c_1's elements have been cached; c_3's haven't been + [4, 5, 6, 7] + >>> list(c_1) + [0, 1, 2, 3] + >>> list(c_3) + [8, 9, 10, 11] + + """ + iterator = iter(iterable) + while True: + # Create new chunk + chunk, materialize_next = _ichunk(iterator, n) + + # Check to see whether we're at the end of the source iterable + if not materialize_next(): + return + + yield chunk + + # Fill previous chunk's cache + materialize_next(None) + + +def iequals(*iterables): + """Return ``True`` if all given *iterables* are equal to each other, + which means that they contain the same elements in the same order. + + The function is useful for comparing iterables of different data types + or iterables that do not support equality checks. + + >>> iequals("abc", ['a', 'b', 'c'], ('a', 'b', 'c'), iter("abc")) + True + + >>> iequals("abc", "acb") + False + + Not to be confused with :func:`all_equal`, which checks whether all + elements of iterable are equal to each other. + + """ + return all(map(all_equal, zip_longest(*iterables, fillvalue=object()))) + + +def distinct_combinations(iterable, r): + """Yield the distinct combinations of *r* items taken from *iterable*. + + >>> list(distinct_combinations([0, 0, 1], 2)) + [(0, 0), (0, 1)] + + Equivalent to ``set(combinations(iterable))``, except duplicates are not + generated and thrown away. For larger input sequences this is much more + efficient. + + """ + if r < 0: + raise ValueError('r must be non-negative') + elif r == 0: + yield () + return + pool = tuple(iterable) + generators = [unique_everseen(enumerate(pool), key=itemgetter(1))] + current_combo = [None] * r + level = 0 + while generators: + try: + cur_idx, p = next(generators[-1]) + except StopIteration: + generators.pop() + level -= 1 + continue + current_combo[level] = p + if level + 1 == r: + yield tuple(current_combo) + else: + generators.append( + unique_everseen( + enumerate(pool[cur_idx + 1 :], cur_idx + 1), + key=itemgetter(1), + ) + ) + level += 1 + + +def filter_except(validator, iterable, *exceptions): + """Yield the items from *iterable* for which the *validator* function does + not raise one of the specified *exceptions*. + + *validator* is called for each item in *iterable*. + It should be a function that accepts one argument and raises an exception + if that item is not valid. + + >>> iterable = ['1', '2', 'three', '4', None] + >>> list(filter_except(int, iterable, ValueError, TypeError)) + ['1', '2', '4'] + + If an exception other than one given by *exceptions* is raised by + *validator*, it is raised like normal. + """ + for item in iterable: + try: + validator(item) + except exceptions: + pass + else: + yield item + + +def map_except(function, iterable, *exceptions): + """Transform each item from *iterable* with *function* and yield the + result, unless *function* raises one of the specified *exceptions*. + + *function* is called to transform each item in *iterable*. + It should accept one argument. + + >>> iterable = ['1', '2', 'three', '4', None] + >>> list(map_except(int, iterable, ValueError, TypeError)) + [1, 2, 4] + + If an exception other than one given by *exceptions* is raised by + *function*, it is raised like normal. + """ + for item in iterable: + try: + yield function(item) + except exceptions: + pass + + +def map_if(iterable, pred, func, func_else=None): + """Evaluate each item from *iterable* using *pred*. If the result is + equivalent to ``True``, transform the item with *func* and yield it. + Otherwise, transform the item with *func_else* and yield it. + + *pred*, *func*, and *func_else* should each be functions that accept + one argument. By default, *func_else* is the identity function. + + >>> from math import sqrt + >>> iterable = list(range(-5, 5)) + >>> iterable + [-5, -4, -3, -2, -1, 0, 1, 2, 3, 4] + >>> list(map_if(iterable, lambda x: x > 3, lambda x: 'toobig')) + [-5, -4, -3, -2, -1, 0, 1, 2, 3, 'toobig'] + >>> list(map_if(iterable, lambda x: x >= 0, + ... lambda x: f'{sqrt(x):.2f}', lambda x: None)) + [None, None, None, None, None, '0.00', '1.00', '1.41', '1.73', '2.00'] + """ + + if func_else is None: + for item in iterable: + yield func(item) if pred(item) else item + + else: + for item in iterable: + yield func(item) if pred(item) else func_else(item) + + +def _sample_unweighted(iterator, k, strict): + # Algorithm L in the 1994 paper by Kim-Hung Li: + # "Reservoir-Sampling Algorithms of Time Complexity O(n(1+log(N/n)))". + + reservoir = list(islice(iterator, k)) + if strict and len(reservoir) < k: + raise ValueError('Sample larger than population') + W = 1.0 + + with suppress(StopIteration): + while True: + W *= random() ** (1 / k) + skip = floor(log(random()) / log1p(-W)) + element = next(islice(iterator, skip, None)) + reservoir[randrange(k)] = element + + shuffle(reservoir) + return reservoir + + +def _sample_weighted(iterator, k, weights, strict): + # Implementation of "A-ExpJ" from the 2006 paper by Efraimidis et al. : + # "Weighted random sampling with a reservoir". + + # Log-transform for numerical stability for weights that are small/large + weight_keys = (log(random()) / weight for weight in weights) + + # Fill up the reservoir (collection of samples) with the first `k` + # weight-keys and elements, then heapify the list. + reservoir = take(k, zip(weight_keys, iterator)) + if strict and len(reservoir) < k: + raise ValueError('Sample larger than population') + + heapify(reservoir) + + # The number of jumps before changing the reservoir is a random variable + # with an exponential distribution. Sample it using random() and logs. + smallest_weight_key, _ = reservoir[0] + weights_to_skip = log(random()) / smallest_weight_key + + for weight, element in zip(weights, iterator): + if weight >= weights_to_skip: + # The notation here is consistent with the paper, but we store + # the weight-keys in log-space for better numerical stability. + smallest_weight_key, _ = reservoir[0] + t_w = exp(weight * smallest_weight_key) + r_2 = uniform(t_w, 1) # generate U(t_w, 1) + weight_key = log(r_2) / weight + heapreplace(reservoir, (weight_key, element)) + smallest_weight_key, _ = reservoir[0] + weights_to_skip = log(random()) / smallest_weight_key + else: + weights_to_skip -= weight + + ret = [element for weight_key, element in reservoir] + shuffle(ret) + return ret + + +def _sample_counted(population, k, counts, strict): + element = None + remaining = 0 + + def feed(i): + # Advance *i* steps ahead and consume an element + nonlocal element, remaining + + while i + 1 > remaining: + i = i - remaining + element = next(population) + remaining = next(counts) + remaining -= i + 1 + return element + + with suppress(StopIteration): + reservoir = [] + for _ in range(k): + reservoir.append(feed(0)) + + if strict and len(reservoir) < k: + raise ValueError('Sample larger than population') + + with suppress(StopIteration): + W = 1.0 + while True: + W *= random() ** (1 / k) + skip = floor(log(random()) / log1p(-W)) + element = feed(skip) + reservoir[randrange(k)] = element + + shuffle(reservoir) + return reservoir + + +def sample(iterable, k, weights=None, *, counts=None, strict=False): + """Return a *k*-length list of elements chosen (without replacement) + from the *iterable*. + + Similar to :func:`random.sample`, but works on inputs that aren't + indexable (such as sets and dictionaries) and on inputs where the + size isn't known in advance (such as generators). + + >>> iterable = range(100) + >>> sample(iterable, 5) # doctest: +SKIP + [81, 60, 96, 16, 4] + + For iterables with repeated elements, you may supply *counts* to + indicate the repeats. + + >>> iterable = ['a', 'b'] + >>> counts = [3, 4] # Equivalent to 'a', 'a', 'a', 'b', 'b', 'b', 'b' + >>> sample(iterable, k=3, counts=counts) # doctest: +SKIP + ['a', 'a', 'b'] + + An iterable with *weights* may be given: + + >>> iterable = range(100) + >>> weights = (i * i + 1 for i in range(100)) + >>> sampled = sample(iterable, 5, weights=weights) # doctest: +SKIP + [79, 67, 74, 66, 78] + + Weighted selections are made without replacement. + After an element is selected, it is removed from the pool and the + relative weights of the other elements increase (this + does not match the behavior of :func:`random.sample`'s *counts* + parameter). Note that *weights* may not be used with *counts*. + + If the length of *iterable* is less than *k*, + ``ValueError`` is raised if *strict* is ``True`` and + all elements are returned (in shuffled order) if *strict* is ``False``. + + By default, the `Algorithm L `__ reservoir sampling + technique is used. When *weights* are provided, + `Algorithm A-ExpJ `__ is used instead. + + Notes on reproducibility: + + * The algorithms rely on inexact floating-point functions provided + by the underlying math library (e.g. ``log``, ``log1p``, and ``pow``). + Those functions can `produce slightly different results + `_ on + different builds. Accordingly, selections can vary across builds + even for the same seed. + + * The algorithms loop over the input and make selections based on + ordinal position, so selections from unordered collections (such as + sets) won't reproduce across sessions on the same platform using the + same seed. For example, this won't reproduce:: + + >> seed(8675309) + >> sample(set('abcdefghijklmnopqrstuvwxyz'), 10) + ['c', 'p', 'e', 'w', 's', 'a', 'j', 'd', 'n', 't'] + + """ + iterator = iter(iterable) + + if k < 0: + raise ValueError('k must be non-negative') + + if k == 0: + return [] + + if weights is not None and counts is not None: + raise TypeError('weights and counts are mutually exclusive') + + elif weights is not None: + weights = iter(weights) + return _sample_weighted(iterator, k, weights, strict) + + elif counts is not None: + counts = iter(counts) + return _sample_counted(iterator, k, counts, strict) + + else: + return _sample_unweighted(iterator, k, strict) + + +def is_sorted(iterable, key=None, reverse=False, strict=False): + """Returns ``True`` if the items of iterable are in sorted order, and + ``False`` otherwise. *key* and *reverse* have the same meaning that they do + in the built-in :func:`sorted` function. + + >>> is_sorted(['1', '2', '3', '4', '5'], key=int) + True + >>> is_sorted([5, 4, 3, 1, 2], reverse=True) + False + + If *strict*, tests for strict sorting, that is, returns ``False`` if equal + elements are found: + + >>> is_sorted([1, 2, 2]) + True + >>> is_sorted([1, 2, 2], strict=True) + False + + The function returns ``False`` after encountering the first out-of-order + item, which means it may produce results that differ from the built-in + :func:`sorted` function for objects with unusual comparison dynamics + (like ``math.nan``). If there are no out-of-order items, the iterable is + exhausted. + """ + it = iterable if (key is None) else map(key, iterable) + a, b = tee(it) + next(b, None) + if reverse: + b, a = a, b + return all(map(lt, a, b)) if strict else not any(map(lt, b, a)) + + +class AbortThread(BaseException): + pass + + +class callback_iter: + """Convert a function that uses callbacks to an iterator. + + Let *func* be a function that takes a `callback` keyword argument. + For example: + + >>> def func(callback=None): + ... for i, c in [(1, 'a'), (2, 'b'), (3, 'c')]: + ... if callback: + ... callback(i, c) + ... return 4 + + + Use ``with callback_iter(func)`` to get an iterator over the parameters + that are delivered to the callback. + + >>> with callback_iter(func) as it: + ... for args, kwargs in it: + ... print(args) + (1, 'a') + (2, 'b') + (3, 'c') + + The function will be called in a background thread. The ``done`` property + indicates whether it has completed execution. + + >>> it.done + True + + If it completes successfully, its return value will be available + in the ``result`` property. + + >>> it.result + 4 + + Notes: + + * If the function uses some keyword argument besides ``callback``, supply + *callback_kwd*. + * If it finished executing, but raised an exception, accessing the + ``result`` property will raise the same exception. + * If it hasn't finished executing, accessing the ``result`` + property from within the ``with`` block will raise ``RuntimeError``. + * If it hasn't finished executing, accessing the ``result`` property from + outside the ``with`` block will raise a + ``more_itertools.AbortThread`` exception. + * Provide *wait_seconds* to adjust how frequently the it is polled for + output. + + """ + + def __init__(self, func, callback_kwd='callback', wait_seconds=0.1): + self._func = func + self._callback_kwd = callback_kwd + self._aborted = False + self._future = None + self._wait_seconds = wait_seconds + # Lazily import concurrent.future + self._executor = __import__( + 'concurrent.futures' + ).futures.ThreadPoolExecutor(max_workers=1) + self._iterator = self._reader() + + def __enter__(self): + return self + + def __exit__(self, exc_type, exc_value, traceback): + self._aborted = True + self._executor.shutdown() + + def __iter__(self): + return self + + def __next__(self): + return next(self._iterator) + + @property + def done(self): + if self._future is None: + return False + return self._future.done() + + @property + def result(self): + if not self.done: + raise RuntimeError('Function has not yet completed') + + return self._future.result() + + def _reader(self): + q = Queue() + + def callback(*args, **kwargs): + if self._aborted: + raise AbortThread('canceled by user') + + q.put((args, kwargs)) + + self._future = self._executor.submit( + self._func, **{self._callback_kwd: callback} + ) + + while True: + try: + item = q.get(timeout=self._wait_seconds) + except Empty: + pass + else: + q.task_done() + yield item + + if self._future.done(): + break + + remaining = [] + while True: + try: + item = q.get_nowait() + except Empty: + break + else: + q.task_done() + remaining.append(item) + q.join() + yield from remaining + + +def windowed_complete(iterable, n): + """ + Yield ``(beginning, middle, end)`` tuples, where: + + * Each ``middle`` has *n* items from *iterable* + * Each ``beginning`` has the items before the ones in ``middle`` + * Each ``end`` has the items after the ones in ``middle`` + + >>> iterable = range(7) + >>> n = 3 + >>> for beginning, middle, end in windowed_complete(iterable, n): + ... print(beginning, middle, end) + () (0, 1, 2) (3, 4, 5, 6) + (0,) (1, 2, 3) (4, 5, 6) + (0, 1) (2, 3, 4) (5, 6) + (0, 1, 2) (3, 4, 5) (6,) + (0, 1, 2, 3) (4, 5, 6) () + + Note that *n* must be at least 0 and most equal to the length of + *iterable*. + + This function will exhaust the iterable and may require significant + storage. + """ + if n < 0: + raise ValueError('n must be >= 0') + + seq = tuple(iterable) + size = len(seq) + + if n > size: + raise ValueError('n must be <= len(seq)') + + for i in range(size - n + 1): + beginning = seq[:i] + middle = seq[i : i + n] + end = seq[i + n :] + yield beginning, middle, end + + +def all_unique(iterable, key=None): + """ + Returns ``True`` if all the elements of *iterable* are unique (no two + elements are equal). + + >>> all_unique('ABCB') + False + + If a *key* function is specified, it will be used to make comparisons. + + >>> all_unique('ABCb') + True + >>> all_unique('ABCb', str.lower) + False + + The function returns as soon as the first non-unique element is + encountered. Iterables with a mix of hashable and unhashable items can + be used, but the function will be slower for unhashable items. + """ + seenset = set() + seenset_add = seenset.add + seenlist = [] + seenlist_add = seenlist.append + for element in map(key, iterable) if key else iterable: + try: + if element in seenset: + return False + seenset_add(element) + except TypeError: + if element in seenlist: + return False + seenlist_add(element) + return True + + +def nth_product(index, *args): + """Equivalent to ``list(product(*args))[index]``. + + The products of *args* can be ordered lexicographically. + :func:`nth_product` computes the product at sort position *index* without + computing the previous products. + + >>> nth_product(8, range(2), range(2), range(2), range(2)) + (1, 0, 0, 0) + + ``IndexError`` will be raised if the given *index* is invalid. + """ + pools = list(map(tuple, reversed(args))) + ns = list(map(len, pools)) + + c = reduce(mul, ns) + + if index < 0: + index += c + + if not 0 <= index < c: + raise IndexError + + result = [] + for pool, n in zip(pools, ns): + result.append(pool[index % n]) + index //= n + + return tuple(reversed(result)) + + +def nth_permutation(iterable, r, index): + """Equivalent to ``list(permutations(iterable, r))[index]``` + + The subsequences of *iterable* that are of length *r* where order is + important can be ordered lexicographically. :func:`nth_permutation` + computes the subsequence at sort position *index* directly, without + computing the previous subsequences. + + >>> nth_permutation('ghijk', 2, 5) + ('h', 'i') + + ``ValueError`` will be raised If *r* is negative or greater than the length + of *iterable*. + ``IndexError`` will be raised if the given *index* is invalid. + """ + pool = list(iterable) + n = len(pool) + + if r is None or r == n: + r, c = n, factorial(n) + elif not 0 <= r < n: + raise ValueError + else: + c = perm(n, r) + assert c > 0 # factorial(n)>0, and r>> nth_combination_with_replacement(range(5), 3, 5) + (0, 1, 1) + + ``ValueError`` will be raised If *r* is negative or greater than the length + of *iterable*. + ``IndexError`` will be raised if the given *index* is invalid. + """ + pool = tuple(iterable) + n = len(pool) + if (r < 0) or (r > n): + raise ValueError + + c = comb(n + r - 1, r) + + if index < 0: + index += c + + if (index < 0) or (index >= c): + raise IndexError + + result = [] + i = 0 + while r: + r -= 1 + while n >= 0: + num_combs = comb(n + r - 1, r) + if index < num_combs: + break + n -= 1 + i += 1 + index -= num_combs + result.append(pool[i]) + + return tuple(result) + + +def value_chain(*args): + """Yield all arguments passed to the function in the same order in which + they were passed. If an argument itself is iterable then iterate over its + values. + + >>> list(value_chain(1, 2, 3, [4, 5, 6])) + [1, 2, 3, 4, 5, 6] + + Binary and text strings are not considered iterable and are emitted + as-is: + + >>> list(value_chain('12', '34', ['56', '78'])) + ['12', '34', '56', '78'] + + Pre- or postpend a single element to an iterable: + + >>> list(value_chain(1, [2, 3, 4, 5, 6])) + [1, 2, 3, 4, 5, 6] + >>> list(value_chain([1, 2, 3, 4, 5], 6)) + [1, 2, 3, 4, 5, 6] + + Multiple levels of nesting are not flattened. + + """ + for value in args: + if isinstance(value, (str, bytes)): + yield value + continue + try: + yield from value + except TypeError: + yield value + + +def product_index(element, *args): + """Equivalent to ``list(product(*args)).index(element)`` + + The products of *args* can be ordered lexicographically. + :func:`product_index` computes the first index of *element* without + computing the previous products. + + >>> product_index([8, 2], range(10), range(5)) + 42 + + ``ValueError`` will be raised if the given *element* isn't in the product + of *args*. + """ + index = 0 + + for x, pool in zip_longest(element, args, fillvalue=_marker): + if x is _marker or pool is _marker: + raise ValueError('element is not a product of args') + + pool = tuple(pool) + index = index * len(pool) + pool.index(x) + + return index + + +def combination_index(element, iterable): + """Equivalent to ``list(combinations(iterable, r)).index(element)`` + + The subsequences of *iterable* that are of length *r* can be ordered + lexicographically. :func:`combination_index` computes the index of the + first *element*, without computing the previous combinations. + + >>> combination_index('adf', 'abcdefg') + 10 + + ``ValueError`` will be raised if the given *element* isn't one of the + combinations of *iterable*. + """ + element = enumerate(element) + k, y = next(element, (None, None)) + if k is None: + return 0 + + indexes = [] + pool = enumerate(iterable) + for n, x in pool: + if x == y: + indexes.append(n) + tmp, y = next(element, (None, None)) + if tmp is None: + break + else: + k = tmp + else: + raise ValueError('element is not a combination of iterable') + + n, _ = last(pool, default=(n, None)) + + # Python versions below 3.8 don't have math.comb + index = 1 + for i, j in enumerate(reversed(indexes), start=1): + j = n - j + if i <= j: + index += comb(j, i) + + return comb(n + 1, k + 1) - index + + +def combination_with_replacement_index(element, iterable): + """Equivalent to + ``list(combinations_with_replacement(iterable, r)).index(element)`` + + The subsequences with repetition of *iterable* that are of length *r* can + be ordered lexicographically. :func:`combination_with_replacement_index` + computes the index of the first *element*, without computing the previous + combinations with replacement. + + >>> combination_with_replacement_index('adf', 'abcdefg') + 20 + + ``ValueError`` will be raised if the given *element* isn't one of the + combinations with replacement of *iterable*. + """ + element = tuple(element) + l = len(element) + element = enumerate(element) + + k, y = next(element, (None, None)) + if k is None: + return 0 + + indexes = [] + pool = tuple(iterable) + for n, x in enumerate(pool): + while x == y: + indexes.append(n) + tmp, y = next(element, (None, None)) + if tmp is None: + break + else: + k = tmp + if y is None: + break + else: + raise ValueError( + 'element is not a combination with replacement of iterable' + ) + + n = len(pool) + occupations = [0] * n + for p in indexes: + occupations[p] += 1 + + index = 0 + cumulative_sum = 0 + for k in range(1, n): + cumulative_sum += occupations[k - 1] + j = l + n - 1 - k - cumulative_sum + i = n - k + if i <= j: + index += comb(j, i) + + return index + + +def permutation_index(element, iterable): + """Equivalent to ``list(permutations(iterable, r)).index(element)``` + + The subsequences of *iterable* that are of length *r* where order is + important can be ordered lexicographically. :func:`permutation_index` + computes the index of the first *element* directly, without computing + the previous permutations. + + >>> permutation_index([1, 3, 2], range(5)) + 19 + + ``ValueError`` will be raised if the given *element* isn't one of the + permutations of *iterable*. + """ + index = 0 + pool = list(iterable) + for i, x in zip(range(len(pool), -1, -1), element): + r = pool.index(x) + index = index * i + r + del pool[r] + + return index + + +class countable: + """Wrap *iterable* and keep a count of how many items have been consumed. + + The ``items_seen`` attribute starts at ``0`` and increments as the iterable + is consumed: + + >>> iterable = map(str, range(10)) + >>> it = countable(iterable) + >>> it.items_seen + 0 + >>> next(it), next(it) + ('0', '1') + >>> list(it) + ['2', '3', '4', '5', '6', '7', '8', '9'] + >>> it.items_seen + 10 + """ + + def __init__(self, iterable): + self._iterator = iter(iterable) + self.items_seen = 0 + + def __iter__(self): + return self + + def __next__(self): + item = next(self._iterator) + self.items_seen += 1 + + return item + + +def chunked_even(iterable, n): + """Break *iterable* into lists of approximately length *n*. + Items are distributed such the lengths of the lists differ by at most + 1 item. + + >>> iterable = [1, 2, 3, 4, 5, 6, 7] + >>> n = 3 + >>> list(chunked_even(iterable, n)) # List lengths: 3, 2, 2 + [[1, 2, 3], [4, 5], [6, 7]] + >>> list(chunked(iterable, n)) # List lengths: 3, 3, 1 + [[1, 2, 3], [4, 5, 6], [7]] + + """ + iterator = iter(iterable) + + # Initialize a buffer to process the chunks while keeping + # some back to fill any underfilled chunks + min_buffer = (n - 1) * (n - 2) + buffer = list(islice(iterator, min_buffer)) + + # Append items until we have a completed chunk + for _ in islice(map(buffer.append, iterator), n, None, n): + yield buffer[:n] + del buffer[:n] + + # Check if any chunks need addition processing + if not buffer: + return + length = len(buffer) + + # Chunks are either size `full_size <= n` or `partial_size = full_size - 1` + q, r = divmod(length, n) + num_lists = q + (1 if r > 0 else 0) + q, r = divmod(length, num_lists) + full_size = q + (1 if r > 0 else 0) + partial_size = full_size - 1 + num_full = length - partial_size * num_lists + + # Yield chunks of full size + partial_start_idx = num_full * full_size + if full_size > 0: + for i in range(0, partial_start_idx, full_size): + yield buffer[i : i + full_size] + + # Yield chunks of partial size + if partial_size > 0: + for i in range(partial_start_idx, length, partial_size): + yield buffer[i : i + partial_size] + + +def zip_broadcast(*objects, scalar_types=(str, bytes), strict=False): + """A version of :func:`zip` that "broadcasts" any scalar + (i.e., non-iterable) items into output tuples. + + >>> iterable_1 = [1, 2, 3] + >>> iterable_2 = ['a', 'b', 'c'] + >>> scalar = '_' + >>> list(zip_broadcast(iterable_1, iterable_2, scalar)) + [(1, 'a', '_'), (2, 'b', '_'), (3, 'c', '_')] + + The *scalar_types* keyword argument determines what types are considered + scalar. It is set to ``(str, bytes)`` by default. Set it to ``None`` to + treat strings and byte strings as iterable: + + >>> list(zip_broadcast('abc', 0, 'xyz', scalar_types=None)) + [('a', 0, 'x'), ('b', 0, 'y'), ('c', 0, 'z')] + + If the *strict* keyword argument is ``True``, then + ``UnequalIterablesError`` will be raised if any of the iterables have + different lengths. + """ + + def is_scalar(obj): + if scalar_types and isinstance(obj, scalar_types): + return True + try: + iter(obj) + except TypeError: + return True + else: + return False + + size = len(objects) + if not size: + return + + new_item = [None] * size + iterables, iterable_positions = [], [] + for i, obj in enumerate(objects): + if is_scalar(obj): + new_item[i] = obj + else: + iterables.append(iter(obj)) + iterable_positions.append(i) + + if not iterables: + yield tuple(objects) + return + + zipper = _zip_equal if strict else zip + for item in zipper(*iterables): + for i, new_item[i] in zip(iterable_positions, item): + pass + yield tuple(new_item) + + +def unique_in_window(iterable, n, key=None): + """Yield the items from *iterable* that haven't been seen recently. + *n* is the size of the lookback window. + + >>> iterable = [0, 1, 0, 2, 3, 0] + >>> n = 3 + >>> list(unique_in_window(iterable, n)) + [0, 1, 2, 3, 0] + + The *key* function, if provided, will be used to determine uniqueness: + + >>> list(unique_in_window('abAcda', 3, key=lambda x: x.lower())) + ['a', 'b', 'c', 'd', 'a'] + + The items in *iterable* must be hashable. + + """ + if n <= 0: + raise ValueError('n must be greater than 0') + + window = deque(maxlen=n) + counts = defaultdict(int) + use_key = key is not None + + for item in iterable: + if len(window) == n: + to_discard = window[0] + if counts[to_discard] == 1: + del counts[to_discard] + else: + counts[to_discard] -= 1 + + k = key(item) if use_key else item + if k not in counts: + yield item + counts[k] += 1 + window.append(k) + + +def duplicates_everseen(iterable, key=None): + """Yield duplicate elements after their first appearance. + + >>> list(duplicates_everseen('mississippi')) + ['s', 'i', 's', 's', 'i', 'p', 'i'] + >>> list(duplicates_everseen('AaaBbbCccAaa', str.lower)) + ['a', 'a', 'b', 'b', 'c', 'c', 'A', 'a', 'a'] + + This function is analogous to :func:`unique_everseen` and is subject to + the same performance considerations. + + """ + seen_set = set() + seen_list = [] + use_key = key is not None + + for element in iterable: + k = key(element) if use_key else element + try: + if k not in seen_set: + seen_set.add(k) + else: + yield element + except TypeError: + if k not in seen_list: + seen_list.append(k) + else: + yield element + + +def duplicates_justseen(iterable, key=None): + """Yields serially-duplicate elements after their first appearance. + + >>> list(duplicates_justseen('mississippi')) + ['s', 's', 'p'] + >>> list(duplicates_justseen('AaaBbbCccAaa', str.lower)) + ['a', 'a', 'b', 'b', 'c', 'c', 'a', 'a'] + + This function is analogous to :func:`unique_justseen`. + + """ + return flatten(g for _, g in groupby(iterable, key) for _ in g) + + +def classify_unique(iterable, key=None): + """Classify each element in terms of its uniqueness. + + For each element in the input iterable, return a 3-tuple consisting of: + + 1. The element itself + 2. ``False`` if the element is equal to the one preceding it in the input, + ``True`` otherwise (i.e. the equivalent of :func:`unique_justseen`) + 3. ``False`` if this element has been seen anywhere in the input before, + ``True`` otherwise (i.e. the equivalent of :func:`unique_everseen`) + + >>> list(classify_unique('otto')) # doctest: +NORMALIZE_WHITESPACE + [('o', True, True), + ('t', True, True), + ('t', False, False), + ('o', True, False)] + + This function is analogous to :func:`unique_everseen` and is subject to + the same performance considerations. + + """ + seen_set = set() + seen_list = [] + use_key = key is not None + previous = None + + for i, element in enumerate(iterable): + k = key(element) if use_key else element + is_unique_justseen = not i or previous != k + previous = k + is_unique_everseen = False + try: + if k not in seen_set: + seen_set.add(k) + is_unique_everseen = True + except TypeError: + if k not in seen_list: + seen_list.append(k) + is_unique_everseen = True + yield element, is_unique_justseen, is_unique_everseen + + +def minmax(iterable_or_value, *others, key=None, default=_marker): + """Returns both the smallest and largest items from an iterable + or from two or more arguments. + + >>> minmax([3, 1, 5]) + (1, 5) + + >>> minmax(4, 2, 6) + (2, 6) + + If a *key* function is provided, it will be used to transform the input + items for comparison. + + >>> minmax([5, 30], key=str) # '30' sorts before '5' + (30, 5) + + If a *default* value is provided, it will be returned if there are no + input items. + + >>> minmax([], default=(0, 0)) + (0, 0) + + Otherwise ``ValueError`` is raised. + + This function makes a single pass over the input elements and takes care to + minimize the number of comparisons made during processing. + + Note that unlike the builtin ``max`` function, which always returns the first + item with the maximum value, this function may return another item when there are + ties. + + This function is based on the + `recipe `__ by + Raymond Hettinger. + """ + iterable = (iterable_or_value, *others) if others else iterable_or_value + + it = iter(iterable) + + try: + lo = hi = next(it) + except StopIteration as exc: + if default is _marker: + raise ValueError( + '`minmax()` argument is an empty iterable. ' + 'Provide a `default` value to suppress this error.' + ) from exc + return default + + # Different branches depending on the presence of key. This saves a lot + # of unimportant copies which would slow the "key=None" branch + # significantly down. + if key is None: + for x, y in zip_longest(it, it, fillvalue=lo): + if y < x: + x, y = y, x + if x < lo: + lo = x + if hi < y: + hi = y + + else: + lo_key = hi_key = key(lo) + + for x, y in zip_longest(it, it, fillvalue=lo): + x_key, y_key = key(x), key(y) + + if y_key < x_key: + x, y, x_key, y_key = y, x, y_key, x_key + if x_key < lo_key: + lo, lo_key = x, x_key + if hi_key < y_key: + hi, hi_key = y, y_key + + return lo, hi + + +def constrained_batches( + iterable, max_size, max_count=None, get_len=len, strict=True +): + """Yield batches of items from *iterable* with a combined size limited by + *max_size*. + + >>> iterable = [b'12345', b'123', b'12345678', b'1', b'1', b'12', b'1'] + >>> list(constrained_batches(iterable, 10)) + [(b'12345', b'123'), (b'12345678', b'1', b'1'), (b'12', b'1')] + + If a *max_count* is supplied, the number of items per batch is also + limited: + + >>> iterable = [b'12345', b'123', b'12345678', b'1', b'1', b'12', b'1'] + >>> list(constrained_batches(iterable, 10, max_count = 2)) + [(b'12345', b'123'), (b'12345678', b'1'), (b'1', b'12'), (b'1',)] + + If a *get_len* function is supplied, use that instead of :func:`len` to + determine item size. + + If *strict* is ``True``, raise ``ValueError`` if any single item is bigger + than *max_size*. Otherwise, allow single items to exceed *max_size*. + """ + if max_size <= 0: + raise ValueError('maximum size must be greater than zero') + + batch = [] + batch_size = 0 + batch_count = 0 + for item in iterable: + item_len = get_len(item) + if strict and item_len > max_size: + raise ValueError('item size exceeds maximum size') + + reached_count = batch_count == max_count + reached_size = item_len + batch_size > max_size + if batch_count and (reached_size or reached_count): + yield tuple(batch) + batch.clear() + batch_size = 0 + batch_count = 0 + + batch.append(item) + batch_size += item_len + batch_count += 1 + + if batch: + yield tuple(batch) + + +def gray_product(*iterables): + """Like :func:`itertools.product`, but return tuples in an order such + that only one element in the generated tuple changes from one iteration + to the next. + + >>> list(gray_product('AB','CD')) + [('A', 'C'), ('B', 'C'), ('B', 'D'), ('A', 'D')] + + This function consumes all of the input iterables before producing output. + If any of the input iterables have fewer than two items, ``ValueError`` + is raised. + + For information on the algorithm, see + `this section `__ + of Donald Knuth's *The Art of Computer Programming*. + """ + all_iterables = tuple(tuple(x) for x in iterables) + iterable_count = len(all_iterables) + for iterable in all_iterables: + if len(iterable) < 2: + raise ValueError("each iterable must have two or more items") + + # This is based on "Algorithm H" from section 7.2.1.1, page 20. + # a holds the indexes of the source iterables for the n-tuple to be yielded + # f is the array of "focus pointers" + # o is the array of "directions" + a = [0] * iterable_count + f = list(range(iterable_count + 1)) + o = [1] * iterable_count + while True: + yield tuple(all_iterables[i][a[i]] for i in range(iterable_count)) + j = f[0] + f[0] = 0 + if j == iterable_count: + break + a[j] = a[j] + o[j] + if a[j] == 0 or a[j] == len(all_iterables[j]) - 1: + o[j] = -o[j] + f[j] = f[j + 1] + f[j + 1] = j + 1 + + +def partial_product(*iterables): + """Yields tuples containing one item from each iterator, with subsequent + tuples changing a single item at a time by advancing each iterator until it + is exhausted. This sequence guarantees every value in each iterable is + output at least once without generating all possible combinations. + + This may be useful, for example, when testing an expensive function. + + >>> list(partial_product('AB', 'C', 'DEF')) + [('A', 'C', 'D'), ('B', 'C', 'D'), ('B', 'C', 'E'), ('B', 'C', 'F')] + """ + + iterators = list(map(iter, iterables)) + + try: + prod = [next(it) for it in iterators] + except StopIteration: + return + yield tuple(prod) + + for i, it in enumerate(iterators): + for prod[i] in it: + yield tuple(prod) + + +def takewhile_inclusive(predicate, iterable): + """A variant of :func:`takewhile` that yields one additional element. + + >>> list(takewhile_inclusive(lambda x: x < 5, [1, 4, 6, 4, 1])) + [1, 4, 6] + + :func:`takewhile` would return ``[1, 4]``. + """ + for x in iterable: + yield x + if not predicate(x): + break + + +def outer_product(func, xs, ys, *args, **kwargs): + """A generalized outer product that applies a binary function to all + pairs of items. Returns a 2D matrix with ``len(xs)`` rows and ``len(ys)`` + columns. + Also accepts ``*args`` and ``**kwargs`` that are passed to ``func``. + + Multiplication table: + + >>> list(outer_product(mul, range(1, 4), range(1, 6))) + [(1, 2, 3, 4, 5), (2, 4, 6, 8, 10), (3, 6, 9, 12, 15)] + + Cross tabulation: + + >>> xs = ['A', 'B', 'A', 'A', 'B', 'B', 'A', 'A', 'B', 'B'] + >>> ys = ['X', 'X', 'X', 'Y', 'Z', 'Z', 'Y', 'Y', 'Z', 'Z'] + >>> pair_counts = Counter(zip(xs, ys)) + >>> count_rows = lambda x, y: pair_counts[x, y] + >>> list(outer_product(count_rows, sorted(set(xs)), sorted(set(ys)))) + [(2, 3, 0), (1, 0, 4)] + + Usage with ``*args`` and ``**kwargs``: + + >>> animals = ['cat', 'wolf', 'mouse'] + >>> list(outer_product(min, animals, animals, key=len)) + [('cat', 'cat', 'cat'), ('cat', 'wolf', 'wolf'), ('cat', 'wolf', 'mouse')] + """ + ys = tuple(ys) + return batched( + starmap(lambda x, y: func(x, y, *args, **kwargs), product(xs, ys)), + n=len(ys), + ) + + +def iter_suppress(iterable, *exceptions): + """Yield each of the items from *iterable*. If the iteration raises one of + the specified *exceptions*, that exception will be suppressed and iteration + will stop. + + >>> from itertools import chain + >>> def breaks_at_five(x): + ... while True: + ... if x >= 5: + ... raise RuntimeError + ... yield x + ... x += 1 + >>> it_1 = iter_suppress(breaks_at_five(1), RuntimeError) + >>> it_2 = iter_suppress(breaks_at_five(2), RuntimeError) + >>> list(chain(it_1, it_2)) + [1, 2, 3, 4, 2, 3, 4] + """ + try: + yield from iterable + except exceptions: + return + + +def filter_map(func, iterable): + """Apply *func* to every element of *iterable*, yielding only those which + are not ``None``. + + >>> elems = ['1', 'a', '2', 'b', '3'] + >>> list(filter_map(lambda s: int(s) if s.isnumeric() else None, elems)) + [1, 2, 3] + """ + for x in iterable: + y = func(x) + if y is not None: + yield y + + +def powerset_of_sets(iterable): + """Yields all possible subsets of the iterable. + + >>> list(powerset_of_sets([1, 2, 3])) # doctest: +SKIP + [set(), {1}, {2}, {3}, {1, 2}, {1, 3}, {2, 3}, {1, 2, 3}] + >>> list(powerset_of_sets([1, 1, 0])) # doctest: +SKIP + [set(), {1}, {0}, {0, 1}] + + :func:`powerset_of_sets` takes care to minimize the number + of hash operations performed. + """ + sets = tuple(dict.fromkeys(map(frozenset, zip(iterable)))) + return chain.from_iterable( + starmap(set().union, combinations(sets, r)) + for r in range(len(sets) + 1) + ) + + +def join_mappings(**field_to_map): + """ + Joins multiple mappings together using their common keys. + + >>> user_scores = {'elliot': 50, 'claris': 60} + >>> user_times = {'elliot': 30, 'claris': 40} + >>> join_mappings(score=user_scores, time=user_times) + {'elliot': {'score': 50, 'time': 30}, 'claris': {'score': 60, 'time': 40}} + """ + ret = defaultdict(dict) + + for field_name, mapping in field_to_map.items(): + for key, value in mapping.items(): + ret[key][field_name] = value + + return dict(ret) + + +def _complex_sumprod(v1, v2): + """High precision sumprod() for complex numbers. + Used by :func:`dft` and :func:`idft`. + """ + + real = attrgetter('real') + imag = attrgetter('imag') + r1 = chain(map(real, v1), map(neg, map(imag, v1))) + r2 = chain(map(real, v2), map(imag, v2)) + i1 = chain(map(real, v1), map(imag, v1)) + i2 = chain(map(imag, v2), map(real, v2)) + return complex(_fsumprod(r1, r2), _fsumprod(i1, i2)) + + +def dft(xarr): + """Discrete Fourier Transform. *xarr* is a sequence of complex numbers. + Yields the components of the corresponding transformed output vector. + + >>> import cmath + >>> xarr = [1, 2-1j, -1j, -1+2j] # time domain + >>> Xarr = [2, -2-2j, -2j, 4+4j] # frequency domain + >>> magnitudes, phases = zip(*map(cmath.polar, Xarr)) + >>> all(map(cmath.isclose, dft(xarr), Xarr)) + True + + Inputs are restricted to numeric types that can add and multiply + with a complex number. This includes int, float, complex, and + Fraction, but excludes Decimal. + + See :func:`idft` for the inverse Discrete Fourier Transform. + """ + N = len(xarr) + roots_of_unity = [e ** (n / N * tau * -1j) for n in range(N)] + for k in range(N): + coeffs = [roots_of_unity[k * n % N] for n in range(N)] + yield _complex_sumprod(xarr, coeffs) + + +def idft(Xarr): + """Inverse Discrete Fourier Transform. *Xarr* is a sequence of + complex numbers. Yields the components of the corresponding + inverse-transformed output vector. + + >>> import cmath + >>> xarr = [1, 2-1j, -1j, -1+2j] # time domain + >>> Xarr = [2, -2-2j, -2j, 4+4j] # frequency domain + >>> all(map(cmath.isclose, idft(Xarr), xarr)) + True + + Inputs are restricted to numeric types that can add and multiply + with a complex number. This includes int, float, complex, and + Fraction, but excludes Decimal. + + See :func:`dft` for the Discrete Fourier Transform. + """ + N = len(Xarr) + roots_of_unity = [e ** (n / N * tau * 1j) for n in range(N)] + for k in range(N): + coeffs = [roots_of_unity[k * n % N] for n in range(N)] + yield _complex_sumprod(Xarr, coeffs) / N + + +def doublestarmap(func, iterable): + """Apply *func* to every item of *iterable* by dictionary unpacking + the item into *func*. + + The difference between :func:`itertools.starmap` and :func:`doublestarmap` + parallels the distinction between ``func(*a)`` and ``func(**a)``. + + >>> iterable = [{'a': 1, 'b': 2}, {'a': 40, 'b': 60}] + >>> list(doublestarmap(lambda a, b: a + b, iterable)) + [3, 100] + + ``TypeError`` will be raised if *func*'s signature doesn't match the + mapping contained in *iterable* or if *iterable* does not contain mappings. + """ + for item in iterable: + yield func(**item) + + +def _nth_prime_bounds(n): + """Bounds for the nth prime (counting from 1): lb < p_n < ub.""" + # At and above 688,383, the lb/ub spread is under 0.003 * p_n. + + if n < 1: + raise ValueError + + if n < 6: + return (n, 2.25 * n) + + # https://en.wikipedia.org/wiki/Prime-counting_function#Inequalities + upper_bound = n * log(n * log(n)) + lower_bound = upper_bound - n + if n >= 688_383: + upper_bound -= n * (1.0 - (log(log(n)) - 2.0) / log(n)) + + return lower_bound, upper_bound + + +def nth_prime(n, *, approximate=False): + """Return the nth prime (counting from 0). + + >>> nth_prime(0) + 2 + >>> nth_prime(100) + 547 + + If *approximate* is set to True, will return a prime close + to the nth prime. The estimation is much faster than computing + an exact result. + + >>> nth_prime(200_000_000, approximate=True) # Exact result is 4222234763 + 4217820427 + + """ + lb, ub = _nth_prime_bounds(n + 1) + + if not approximate or n <= 1_000_000: + return nth(sieve(ceil(ub)), n) + + # Search from the midpoint and return the first odd prime + odd = floor((lb + ub) / 2) | 1 + return first_true(count(odd, step=2), pred=is_prime) + + +def argmin(iterable, *, key=None): + """ + Index of the first occurrence of a minimum value in an iterable. + + >>> argmin('efghabcdijkl') + 4 + >>> argmin([3, 2, 1, 0, 4, 2, 1, 0]) + 3 + + For example, look up a label corresponding to the position + of a value that minimizes a cost function:: + + >>> def cost(x): + ... "Days for a wound to heal given a subject's age." + ... return x**2 - 20*x + 150 + ... + >>> labels = ['homer', 'marge', 'bart', 'lisa', 'maggie'] + >>> ages = [ 35, 30, 10, 9, 1 ] + + # Fastest healing family member + >>> labels[argmin(ages, key=cost)] + 'bart' + + # Age with fastest healing + >>> min(ages, key=cost) + 10 + + """ + if key is not None: + iterable = map(key, iterable) + return min(enumerate(iterable), key=itemgetter(1))[0] + + +def argmax(iterable, *, key=None): + """ + Index of the first occurrence of a maximum value in an iterable. + + >>> argmax('abcdefghabcd') + 7 + >>> argmax([0, 1, 2, 3, 3, 2, 1, 0]) + 3 + + For example, identify the best machine learning model:: + + >>> models = ['svm', 'random forest', 'knn', 'naïve bayes'] + >>> accuracy = [ 68, 61, 84, 72 ] + + # Most accurate model + >>> models[argmax(accuracy)] + 'knn' + + # Best accuracy + >>> max(accuracy) + 84 + + """ + if key is not None: + iterable = map(key, iterable) + return max(enumerate(iterable), key=itemgetter(1))[0] + + +def extract(iterable, indices): + """Yield values at the specified indices. + + Example: + + >>> data = 'abcdefghijklmnopqrstuvwxyz' + >>> list(extract(data, [7, 4, 11, 11, 14])) + ['h', 'e', 'l', 'l', 'o'] + + The *iterable* is consumed lazily and can be infinite. + The *indices* are consumed immediately and must be finite. + + Raises ``IndexError`` if an index lies beyond the iterable. + Raises ``ValueError`` for negative indices. + """ + + iterator = iter(iterable) + index_and_position = sorted(zip(indices, count())) + + if index_and_position and index_and_position[0][0] < 0: + raise ValueError('Indices must be non-negative') + + buffer = {} + iterator_position = -1 + next_to_emit = 0 + + for index, order in index_and_position: + advance = index - iterator_position + if advance: + try: + value = next(islice(iterator, advance - 1, None)) + except StopIteration: + raise IndexError(index) + iterator_position = index + + buffer[order] = value + + while next_to_emit in buffer: + yield buffer.pop(next_to_emit) + next_to_emit += 1 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/more.pyi b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/more.pyi new file mode 100644 index 0000000000000000000000000000000000000000..b5e33f8b747f70ae8c842c07dca5005449241a62 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/more.pyi @@ -0,0 +1,949 @@ +"""Stubs for more_itertools.more""" + +from __future__ import annotations + +import sys +import types + +from collections.abc import ( + Container, + Hashable, + Iterable, + Iterator, + Mapping, + Reversible, + Sequence, + Sized, +) +from contextlib import AbstractContextManager +from typing import ( + Any, + Callable, + Generic, + TypeVar, + overload, + type_check_only, +) +from typing_extensions import Protocol + +__all__ = [ + 'AbortThread', + 'SequenceView', + 'UnequalIterablesError', + 'adjacent', + 'all_unique', + 'always_iterable', + 'always_reversible', + 'argmax', + 'argmin', + 'bucket', + 'callback_iter', + 'chunked', + 'chunked_even', + 'circular_shifts', + 'collapse', + 'combination_index', + 'combination_with_replacement_index', + 'consecutive_groups', + 'constrained_batches', + 'consumer', + 'count_cycle', + 'countable', + 'derangements', + 'dft', + 'difference', + 'distinct_combinations', + 'distinct_permutations', + 'distribute', + 'divide', + 'doublestarmap', + 'duplicates_everseen', + 'duplicates_justseen', + 'classify_unique', + 'exactly_n', + 'extract', + 'filter_except', + 'filter_map', + 'first', + 'gray_product', + 'groupby_transform', + 'ichunked', + 'iequals', + 'idft', + 'ilen', + 'interleave', + 'interleave_evenly', + 'interleave_longest', + 'interleave_randomly', + 'intersperse', + 'is_sorted', + 'islice_extended', + 'iterate', + 'iter_suppress', + 'join_mappings', + 'last', + 'locate', + 'longest_common_prefix', + 'lstrip', + 'make_decorator', + 'map_except', + 'map_if', + 'map_reduce', + 'mark_ends', + 'minmax', + 'nth_or_last', + 'nth_permutation', + 'nth_prime', + 'nth_product', + 'nth_combination_with_replacement', + 'numeric_range', + 'one', + 'only', + 'outer_product', + 'padded', + 'partial_product', + 'partitions', + 'peekable', + 'permutation_index', + 'powerset_of_sets', + 'product_index', + 'raise_', + 'repeat_each', + 'repeat_last', + 'replace', + 'rlocate', + 'rstrip', + 'run_length', + 'sample', + 'seekable', + 'set_partitions', + 'side_effect', + 'sliced', + 'sort_together', + 'split_after', + 'split_at', + 'split_before', + 'split_into', + 'split_when', + 'spy', + 'stagger', + 'strip', + 'strictly_n', + 'substrings', + 'substrings_indexes', + 'takewhile_inclusive', + 'time_limited', + 'unique_in_window', + 'unique_to_each', + 'unzip', + 'value_chain', + 'windowed', + 'windowed_complete', + 'with_iter', + 'zip_broadcast', + 'zip_equal', + 'zip_offset', +] + +# Type and type variable definitions +_T = TypeVar('_T') +_T1 = TypeVar('_T1') +_T2 = TypeVar('_T2') +_T3 = TypeVar('_T3') +_T4 = TypeVar('_T4') +_T5 = TypeVar('_T5') +_U = TypeVar('_U') +_V = TypeVar('_V') +_W = TypeVar('_W') +_T_co = TypeVar('_T_co', covariant=True) +_GenFn = TypeVar('_GenFn', bound=Callable[..., Iterator[Any]]) +_Raisable = BaseException | type[BaseException] + +# The type of isinstance's second argument (from typeshed builtins) +if sys.version_info >= (3, 10): + _ClassInfo = type | types.UnionType | tuple[_ClassInfo, ...] +else: + _ClassInfo = type | tuple[_ClassInfo, ...] + +@type_check_only +class _SizedIterable(Protocol[_T_co], Sized, Iterable[_T_co]): ... + +@type_check_only +class _SizedReversible(Protocol[_T_co], Sized, Reversible[_T_co]): ... + +@type_check_only +class _SupportsSlicing(Protocol[_T_co]): + def __getitem__(self, __k: slice) -> _T_co: ... + +def chunked( + iterable: Iterable[_T], n: int | None, strict: bool = ... +) -> Iterator[list[_T]]: ... +@overload +def first(iterable: Iterable[_T]) -> _T: ... +@overload +def first(iterable: Iterable[_T], default: _U) -> _T | _U: ... +@overload +def last(iterable: Iterable[_T]) -> _T: ... +@overload +def last(iterable: Iterable[_T], default: _U) -> _T | _U: ... +@overload +def nth_or_last(iterable: Iterable[_T], n: int) -> _T: ... +@overload +def nth_or_last(iterable: Iterable[_T], n: int, default: _U) -> _T | _U: ... + +class peekable(Generic[_T], Iterator[_T]): + def __init__(self, iterable: Iterable[_T]) -> None: ... + def __iter__(self) -> peekable[_T]: ... + def __bool__(self) -> bool: ... + @overload + def peek(self) -> _T: ... + @overload + def peek(self, default: _U) -> _T | _U: ... + def prepend(self, *items: _T) -> None: ... + def __next__(self) -> _T: ... + @overload + def __getitem__(self, index: int) -> _T: ... + @overload + def __getitem__(self, index: slice) -> list[_T]: ... + +def consumer(func: _GenFn) -> _GenFn: ... +def ilen(iterable: Iterable[_T]) -> int: ... +def iterate(func: Callable[[_T], _T], start: _T) -> Iterator[_T]: ... +def with_iter( + context_manager: AbstractContextManager[Iterable[_T]], +) -> Iterator[_T]: ... +def one( + iterable: Iterable[_T], + too_short: _Raisable | None = ..., + too_long: _Raisable | None = ..., +) -> _T: ... +def raise_(exception: _Raisable, *args: Any) -> None: ... +def strictly_n( + iterable: Iterable[_T], + n: int, + too_short: _GenFn | None = ..., + too_long: _GenFn | None = ..., +) -> list[_T]: ... +def distinct_permutations( + iterable: Iterable[_T], r: int | None = ... +) -> Iterator[tuple[_T, ...]]: ... +def derangements( + iterable: Iterable[_T], r: int | None = None +) -> Iterator[tuple[_T, ...]]: ... +def intersperse( + e: _U, iterable: Iterable[_T], n: int = ... +) -> Iterator[_T | _U]: ... +def unique_to_each(*iterables: Iterable[_T]) -> list[list[_T]]: ... +@overload +def windowed( + seq: Iterable[_T], n: int, *, step: int = ... +) -> Iterator[tuple[_T | None, ...]]: ... +@overload +def windowed( + seq: Iterable[_T], n: int, fillvalue: _U, step: int = ... +) -> Iterator[tuple[_T | _U, ...]]: ... +def substrings(iterable: Iterable[_T]) -> Iterator[tuple[_T, ...]]: ... +def substrings_indexes( + seq: Sequence[_T], reverse: bool = ... +) -> Iterator[tuple[Sequence[_T], int, int]]: ... + +class bucket(Generic[_T, _U], Container[_U]): + def __init__( + self, + iterable: Iterable[_T], + key: Callable[[_T], _U], + validator: Callable[[_U], object] | None = ..., + ) -> None: ... + def __contains__(self, value: object) -> bool: ... + def __iter__(self) -> Iterator[_U]: ... + def __getitem__(self, value: object) -> Iterator[_T]: ... + +def spy( + iterable: Iterable[_T], n: int = ... +) -> tuple[list[_T], Iterator[_T]]: ... +def interleave(*iterables: Iterable[_T]) -> Iterator[_T]: ... +def interleave_longest(*iterables: Iterable[_T]) -> Iterator[_T]: ... +def interleave_evenly( + iterables: list[Iterable[_T]], lengths: list[int] | None = ... +) -> Iterator[_T]: ... +def interleave_randomly(*iterables: Iterable[_T]) -> Iterable[_T]: ... +def collapse( + iterable: Iterable[Any], + base_type: _ClassInfo | None = ..., + levels: int | None = ..., +) -> Iterator[Any]: ... +@overload +def side_effect( + func: Callable[[_T], object], + iterable: Iterable[_T], + chunk_size: None = ..., + before: Callable[[], object] | None = ..., + after: Callable[[], object] | None = ..., +) -> Iterator[_T]: ... +@overload +def side_effect( + func: Callable[[list[_T]], object], + iterable: Iterable[_T], + chunk_size: int, + before: Callable[[], object] | None = ..., + after: Callable[[], object] | None = ..., +) -> Iterator[_T]: ... +def sliced( + seq: _SupportsSlicing[_T], n: int, strict: bool = ... +) -> Iterator[_T]: ... +def split_at( + iterable: Iterable[_T], + pred: Callable[[_T], object], + maxsplit: int = ..., + keep_separator: bool = ..., +) -> Iterator[list[_T]]: ... +def split_before( + iterable: Iterable[_T], pred: Callable[[_T], object], maxsplit: int = ... +) -> Iterator[list[_T]]: ... +def split_after( + iterable: Iterable[_T], pred: Callable[[_T], object], maxsplit: int = ... +) -> Iterator[list[_T]]: ... +def split_when( + iterable: Iterable[_T], + pred: Callable[[_T, _T], object], + maxsplit: int = ..., +) -> Iterator[list[_T]]: ... +def split_into( + iterable: Iterable[_T], sizes: Iterable[int | None] +) -> Iterator[list[_T]]: ... +@overload +def padded( + iterable: Iterable[_T], + *, + n: int | None = ..., + next_multiple: bool = ..., +) -> Iterator[_T | None]: ... +@overload +def padded( + iterable: Iterable[_T], + fillvalue: _U, + n: int | None = ..., + next_multiple: bool = ..., +) -> Iterator[_T | _U]: ... +@overload +def repeat_last(iterable: Iterable[_T]) -> Iterator[_T]: ... +@overload +def repeat_last(iterable: Iterable[_T], default: _U) -> Iterator[_T | _U]: ... +def distribute(n: int, iterable: Iterable[_T]) -> list[Iterator[_T]]: ... +@overload +def stagger( + iterable: Iterable[_T], + offsets: _SizedIterable[int] = ..., + longest: bool = ..., +) -> Iterator[tuple[_T | None, ...]]: ... +@overload +def stagger( + iterable: Iterable[_T], + offsets: _SizedIterable[int] = ..., + longest: bool = ..., + fillvalue: _U = ..., +) -> Iterator[tuple[_T | _U, ...]]: ... + +class UnequalIterablesError(ValueError): + def __init__(self, details: tuple[int, int, int] | None = ...) -> None: ... + +# zip_equal +@overload +def zip_equal(__iter1: Iterable[_T1]) -> Iterator[tuple[_T1]]: ... +@overload +def zip_equal( + __iter1: Iterable[_T1], __iter2: Iterable[_T2] +) -> Iterator[tuple[_T1, _T2]]: ... +@overload +def zip_equal( + __iter1: Iterable[_T1], __iter2: Iterable[_T2], __iter3: Iterable[_T3] +) -> Iterator[tuple[_T1, _T2, _T3]]: ... +@overload +def zip_equal( + __iter1: Iterable[_T1], + __iter2: Iterable[_T2], + __iter3: Iterable[_T3], + __iter4: Iterable[_T4], +) -> Iterator[tuple[_T1, _T2, _T3, _T4]]: ... +@overload +def zip_equal( + __iter1: Iterable[_T1], + __iter2: Iterable[_T2], + __iter3: Iterable[_T3], + __iter4: Iterable[_T4], + __iter5: Iterable[_T5], +) -> Iterator[tuple[_T1, _T2, _T3, _T4, _T5]]: ... +@overload +def zip_equal( + __iter1: Iterable[Any], + __iter2: Iterable[Any], + __iter3: Iterable[Any], + __iter4: Iterable[Any], + __iter5: Iterable[Any], + __iter6: Iterable[Any], + *iterables: Iterable[Any], +) -> Iterator[tuple[Any, ...]]: ... + +# zip_offset +@overload +def zip_offset( + __iter1: Iterable[_T1], + *, + offsets: _SizedIterable[int], + longest: bool = ..., + fillvalue: None = None, +) -> Iterator[tuple[_T1 | None]]: ... +@overload +def zip_offset( + __iter1: Iterable[_T1], + __iter2: Iterable[_T2], + *, + offsets: _SizedIterable[int], + longest: bool = ..., + fillvalue: None = None, +) -> Iterator[tuple[_T1 | None, _T2 | None]]: ... +@overload +def zip_offset( + __iter1: Iterable[_T], + __iter2: Iterable[_T], + __iter3: Iterable[_T], + *iterables: Iterable[_T], + offsets: _SizedIterable[int], + longest: bool = ..., + fillvalue: None = None, +) -> Iterator[tuple[_T | None, ...]]: ... +@overload +def zip_offset( + __iter1: Iterable[_T1], + *, + offsets: _SizedIterable[int], + longest: bool = ..., + fillvalue: _U, +) -> Iterator[tuple[_T1 | _U]]: ... +@overload +def zip_offset( + __iter1: Iterable[_T1], + __iter2: Iterable[_T2], + *, + offsets: _SizedIterable[int], + longest: bool = ..., + fillvalue: _U, +) -> Iterator[tuple[_T1 | _U, _T2 | _U]]: ... +@overload +def zip_offset( + __iter1: Iterable[_T], + __iter2: Iterable[_T], + __iter3: Iterable[_T], + *iterables: Iterable[_T], + offsets: _SizedIterable[int], + longest: bool = ..., + fillvalue: _U, +) -> Iterator[tuple[_T | _U, ...]]: ... +def sort_together( + iterables: Iterable[Iterable[_T]], + key_list: Iterable[int] = ..., + key: Callable[..., Any] | None = ..., + reverse: bool = ..., + strict: bool = ..., +) -> list[tuple[_T, ...]]: ... +def unzip(iterable: Iterable[Sequence[_T]]) -> tuple[Iterator[_T], ...]: ... +def divide(n: int, iterable: Iterable[_T]) -> list[Iterator[_T]]: ... +def always_iterable( + obj: object, + base_type: _ClassInfo | None = ..., +) -> Iterator[Any]: ... +def adjacent( + predicate: Callable[[_T], bool], + iterable: Iterable[_T], + distance: int = ..., +) -> Iterator[tuple[bool, _T]]: ... +@overload +def groupby_transform( + iterable: Iterable[_T], + keyfunc: None = None, + valuefunc: None = None, + reducefunc: None = None, +) -> Iterator[tuple[_T, Iterator[_T]]]: ... +@overload +def groupby_transform( + iterable: Iterable[_T], + keyfunc: Callable[[_T], _U], + valuefunc: None, + reducefunc: None, +) -> Iterator[tuple[_U, Iterator[_T]]]: ... +@overload +def groupby_transform( + iterable: Iterable[_T], + keyfunc: None, + valuefunc: Callable[[_T], _V], + reducefunc: None, +) -> Iterator[tuple[_T, Iterator[_V]]]: ... +@overload +def groupby_transform( + iterable: Iterable[_T], + keyfunc: Callable[[_T], _U], + valuefunc: Callable[[_T], _V], + reducefunc: None, +) -> Iterator[tuple[_U, Iterator[_V]]]: ... +@overload +def groupby_transform( + iterable: Iterable[_T], + keyfunc: None, + valuefunc: None, + reducefunc: Callable[[Iterator[_T]], _W], +) -> Iterator[tuple[_T, _W]]: ... +@overload +def groupby_transform( + iterable: Iterable[_T], + keyfunc: Callable[[_T], _U], + valuefunc: None, + reducefunc: Callable[[Iterator[_T]], _W], +) -> Iterator[tuple[_U, _W]]: ... +@overload +def groupby_transform( + iterable: Iterable[_T], + keyfunc: None, + valuefunc: Callable[[_T], _V], + reducefunc: Callable[[Iterator[_V]], _W], +) -> Iterator[tuple[_T, _W]]: ... +@overload +def groupby_transform( + iterable: Iterable[_T], + keyfunc: Callable[[_T], _U], + valuefunc: Callable[[_T], _V], + reducefunc: Callable[[Iterator[_V]], _W], +) -> Iterator[tuple[_U, _W]]: ... + +class numeric_range(Generic[_T, _U], Sequence[_T], Hashable, Reversible[_T]): + @overload + def __init__(self, __stop: _T) -> None: ... + @overload + def __init__(self, __start: _T, __stop: _T) -> None: ... + @overload + def __init__(self, __start: _T, __stop: _T, __step: _U) -> None: ... + def __bool__(self) -> bool: ... + def __contains__(self, elem: object) -> bool: ... + def __eq__(self, other: object) -> bool: ... + @overload + def __getitem__(self, key: int) -> _T: ... + @overload + def __getitem__(self, key: slice) -> numeric_range[_T, _U]: ... + def __hash__(self) -> int: ... + def __iter__(self) -> Iterator[_T]: ... + def __len__(self) -> int: ... + def __reduce__( + self, + ) -> tuple[type[numeric_range[_T, _U]], tuple[_T, _T, _U]]: ... + def __repr__(self) -> str: ... + def __reversed__(self) -> Iterator[_T]: ... + def count(self, value: _T) -> int: ... + def index(self, value: _T) -> int: ... # type: ignore + +def count_cycle( + iterable: Iterable[_T], n: int | None = ... +) -> Iterable[tuple[int, _T]]: ... +def mark_ends( + iterable: Iterable[_T], +) -> Iterable[tuple[bool, bool, _T]]: ... +def locate( + iterable: Iterable[_T], + pred: Callable[..., Any] = ..., + window_size: int | None = ..., +) -> Iterator[int]: ... +def lstrip( + iterable: Iterable[_T], pred: Callable[[_T], object] +) -> Iterator[_T]: ... +def rstrip( + iterable: Iterable[_T], pred: Callable[[_T], object] +) -> Iterator[_T]: ... +def strip( + iterable: Iterable[_T], pred: Callable[[_T], object] +) -> Iterator[_T]: ... + +class islice_extended(Generic[_T], Iterator[_T]): + def __init__(self, iterable: Iterable[_T], *args: int | None) -> None: ... + def __iter__(self) -> islice_extended[_T]: ... + def __next__(self) -> _T: ... + def __getitem__(self, index: slice) -> islice_extended[_T]: ... + +def always_reversible(iterable: Iterable[_T]) -> Iterator[_T]: ... +def consecutive_groups( + iterable: Iterable[_T], ordering: None | Callable[[_T], int] = ... +) -> Iterator[Iterator[_T]]: ... +@overload +def difference( + iterable: Iterable[_T], + func: Callable[[_T, _T], _U] = ..., + *, + initial: None = ..., +) -> Iterator[_T | _U]: ... +@overload +def difference( + iterable: Iterable[_T], func: Callable[[_T, _T], _U] = ..., *, initial: _U +) -> Iterator[_U]: ... + +class SequenceView(Generic[_T], Sequence[_T]): + def __init__(self, target: Sequence[_T]) -> None: ... + @overload + def __getitem__(self, index: int) -> _T: ... + @overload + def __getitem__(self, index: slice) -> Sequence[_T]: ... + def __len__(self) -> int: ... + +class seekable(Generic[_T], Iterator[_T]): + def __init__( + self, iterable: Iterable[_T], maxlen: int | None = ... + ) -> None: ... + def __iter__(self) -> seekable[_T]: ... + def __next__(self) -> _T: ... + def __bool__(self) -> bool: ... + @overload + def peek(self) -> _T: ... + @overload + def peek(self, default: _U) -> _T | _U: ... + def elements(self) -> SequenceView[_T]: ... + def seek(self, index: int) -> None: ... + def relative_seek(self, count: int) -> None: ... + +class run_length: + @staticmethod + def encode(iterable: Iterable[_T]) -> Iterator[tuple[_T, int]]: ... + @staticmethod + def decode(iterable: Iterable[tuple[_T, int]]) -> Iterator[_T]: ... + +def exactly_n( + iterable: Iterable[_T], n: int, predicate: Callable[[_T], object] = ... +) -> bool: ... +def circular_shifts( + iterable: Iterable[_T], steps: int = 1 +) -> list[tuple[_T, ...]]: ... +def make_decorator( + wrapping_func: Callable[..., _U], result_index: int = ... +) -> Callable[..., Callable[[Callable[..., Any]], Callable[..., _U]]]: ... +@overload +def map_reduce( + iterable: Iterable[_T], + keyfunc: Callable[[_T], _U], + valuefunc: None = ..., + reducefunc: None = ..., +) -> dict[_U, list[_T]]: ... +@overload +def map_reduce( + iterable: Iterable[_T], + keyfunc: Callable[[_T], _U], + valuefunc: Callable[[_T], _V], + reducefunc: None = ..., +) -> dict[_U, list[_V]]: ... +@overload +def map_reduce( + iterable: Iterable[_T], + keyfunc: Callable[[_T], _U], + valuefunc: None = ..., + reducefunc: Callable[[list[_T]], _W] = ..., +) -> dict[_U, _W]: ... +@overload +def map_reduce( + iterable: Iterable[_T], + keyfunc: Callable[[_T], _U], + valuefunc: Callable[[_T], _V], + reducefunc: Callable[[list[_V]], _W], +) -> dict[_U, _W]: ... +def rlocate( + iterable: Iterable[_T], + pred: Callable[..., object] = ..., + window_size: int | None = ..., +) -> Iterator[int]: ... +def replace( + iterable: Iterable[_T], + pred: Callable[..., object], + substitutes: Iterable[_U], + count: int | None = ..., + window_size: int = ..., +) -> Iterator[_T | _U]: ... +def partitions(iterable: Iterable[_T]) -> Iterator[list[list[_T]]]: ... +def set_partitions( + iterable: Iterable[_T], + k: int | None = ..., + min_size: int | None = ..., + max_size: int | None = ..., +) -> Iterator[list[list[_T]]]: ... + +class time_limited(Generic[_T], Iterator[_T]): + def __init__( + self, limit_seconds: float, iterable: Iterable[_T] + ) -> None: ... + def __iter__(self) -> islice_extended[_T]: ... + def __next__(self) -> _T: ... + +@overload +def only( + iterable: Iterable[_T], *, too_long: _Raisable | None = ... +) -> _T | None: ... +@overload +def only( + iterable: Iterable[_T], default: _U, too_long: _Raisable | None = ... +) -> _T | _U: ... +def ichunked(iterable: Iterable[_T], n: int) -> Iterator[Iterator[_T]]: ... +def distinct_combinations( + iterable: Iterable[_T], r: int +) -> Iterator[tuple[_T, ...]]: ... +def filter_except( + validator: Callable[[Any], object], + iterable: Iterable[_T], + *exceptions: type[BaseException], +) -> Iterator[_T]: ... +def map_except( + function: Callable[[Any], _U], + iterable: Iterable[_T], + *exceptions: type[BaseException], +) -> Iterator[_U]: ... +def map_if( + iterable: Iterable[Any], + pred: Callable[[Any], bool], + func: Callable[[Any], Any], + func_else: Callable[[Any], Any] | None = ..., +) -> Iterator[Any]: ... +def _sample_unweighted( + iterator: Iterator[_T], k: int, strict: bool +) -> list[_T]: ... +def _sample_counted( + population: Iterator[_T], k: int, counts: Iterable[int], strict: bool +) -> list[_T]: ... +def _sample_weighted( + iterator: Iterator[_T], k: int, weights: Iterator[float], strict: bool +) -> list[_T]: ... +def sample( + iterable: Iterable[_T], + k: int, + weights: Iterable[float] | None = ..., + *, + counts: Iterable[int] | None = ..., + strict: bool = False, +) -> list[_T]: ... +def is_sorted( + iterable: Iterable[_T], + key: Callable[[_T], _U] | None = ..., + reverse: bool = False, + strict: bool = False, +) -> bool: ... + +class AbortThread(BaseException): + pass + +class callback_iter(Generic[_T], Iterator[_T]): + def __init__( + self, + func: Callable[..., Any], + callback_kwd: str = ..., + wait_seconds: float = ..., + ) -> None: ... + def __enter__(self) -> callback_iter[_T]: ... + def __exit__( + self, + exc_type: type[BaseException] | None, + exc_value: BaseException | None, + traceback: types.TracebackType | None, + ) -> bool | None: ... + def __iter__(self) -> callback_iter[_T]: ... + def __next__(self) -> _T: ... + def _reader(self) -> Iterator[_T]: ... + @property + def done(self) -> bool: ... + @property + def result(self) -> Any: ... + +def windowed_complete( + iterable: Iterable[_T], n: int +) -> Iterator[tuple[tuple[_T, ...], tuple[_T, ...], tuple[_T, ...]]]: ... +def all_unique( + iterable: Iterable[_T], key: Callable[[_T], _U] | None = ... +) -> bool: ... +def nth_product(index: int, *args: Iterable[_T]) -> tuple[_T, ...]: ... +def nth_combination_with_replacement( + iterable: Iterable[_T], r: int, index: int +) -> tuple[_T, ...]: ... +def nth_permutation( + iterable: Iterable[_T], r: int, index: int +) -> tuple[_T, ...]: ... +def value_chain(*args: _T | Iterable[_T]) -> Iterable[_T]: ... +def product_index(element: Iterable[_T], *args: Iterable[_T]) -> int: ... +def combination_index( + element: Iterable[_T], iterable: Iterable[_T] +) -> int: ... +def combination_with_replacement_index( + element: Iterable[_T], iterable: Iterable[_T] +) -> int: ... +def permutation_index( + element: Iterable[_T], iterable: Iterable[_T] +) -> int: ... +def repeat_each(iterable: Iterable[_T], n: int = ...) -> Iterator[_T]: ... + +class countable(Generic[_T], Iterator[_T]): + def __init__(self, iterable: Iterable[_T]) -> None: ... + def __iter__(self) -> countable[_T]: ... + def __next__(self) -> _T: ... + items_seen: int + +def chunked_even(iterable: Iterable[_T], n: int) -> Iterator[list[_T]]: ... +@overload +def zip_broadcast( + __obj1: _T | Iterable[_T], + *, + scalar_types: _ClassInfo | None = ..., + strict: bool = ..., +) -> Iterable[tuple[_T, ...]]: ... +@overload +def zip_broadcast( + __obj1: _T | Iterable[_T], + __obj2: _T | Iterable[_T], + *, + scalar_types: _ClassInfo | None = ..., + strict: bool = ..., +) -> Iterable[tuple[_T, ...]]: ... +@overload +def zip_broadcast( + __obj1: _T | Iterable[_T], + __obj2: _T | Iterable[_T], + __obj3: _T | Iterable[_T], + *, + scalar_types: _ClassInfo | None = ..., + strict: bool = ..., +) -> Iterable[tuple[_T, ...]]: ... +@overload +def zip_broadcast( + __obj1: _T | Iterable[_T], + __obj2: _T | Iterable[_T], + __obj3: _T | Iterable[_T], + __obj4: _T | Iterable[_T], + *, + scalar_types: _ClassInfo | None = ..., + strict: bool = ..., +) -> Iterable[tuple[_T, ...]]: ... +@overload +def zip_broadcast( + __obj1: _T | Iterable[_T], + __obj2: _T | Iterable[_T], + __obj3: _T | Iterable[_T], + __obj4: _T | Iterable[_T], + __obj5: _T | Iterable[_T], + *, + scalar_types: _ClassInfo | None = ..., + strict: bool = ..., +) -> Iterable[tuple[_T, ...]]: ... +@overload +def zip_broadcast( + __obj1: _T | Iterable[_T], + __obj2: _T | Iterable[_T], + __obj3: _T | Iterable[_T], + __obj4: _T | Iterable[_T], + __obj5: _T | Iterable[_T], + __obj6: _T | Iterable[_T], + *objects: _T | Iterable[_T], + scalar_types: _ClassInfo | None = ..., + strict: bool = ..., +) -> Iterable[tuple[_T, ...]]: ... +def unique_in_window( + iterable: Iterable[_T], n: int, key: Callable[[_T], _U] | None = ... +) -> Iterator[_T]: ... +def duplicates_everseen( + iterable: Iterable[_T], key: Callable[[_T], _U] | None = ... +) -> Iterator[_T]: ... +def duplicates_justseen( + iterable: Iterable[_T], key: Callable[[_T], _U] | None = ... +) -> Iterator[_T]: ... +def classify_unique( + iterable: Iterable[_T], key: Callable[[_T], _U] | None = ... +) -> Iterator[tuple[_T, bool, bool]]: ... + +class _SupportsLessThan(Protocol): + def __lt__(self, __other: Any) -> bool: ... + +_SupportsLessThanT = TypeVar("_SupportsLessThanT", bound=_SupportsLessThan) + +@overload +def minmax( + iterable_or_value: Iterable[_SupportsLessThanT], *, key: None = None +) -> tuple[_SupportsLessThanT, _SupportsLessThanT]: ... +@overload +def minmax( + iterable_or_value: Iterable[_T], *, key: Callable[[_T], _SupportsLessThan] +) -> tuple[_T, _T]: ... +@overload +def minmax( + iterable_or_value: Iterable[_SupportsLessThanT], + *, + key: None = None, + default: _U, +) -> _U | tuple[_SupportsLessThanT, _SupportsLessThanT]: ... +@overload +def minmax( + iterable_or_value: Iterable[_T], + *, + key: Callable[[_T], _SupportsLessThan], + default: _U, +) -> _U | tuple[_T, _T]: ... +@overload +def minmax( + iterable_or_value: _SupportsLessThanT, + __other: _SupportsLessThanT, + *others: _SupportsLessThanT, +) -> tuple[_SupportsLessThanT, _SupportsLessThanT]: ... +@overload +def minmax( + iterable_or_value: _T, + __other: _T, + *others: _T, + key: Callable[[_T], _SupportsLessThan], +) -> tuple[_T, _T]: ... +def longest_common_prefix( + iterables: Iterable[Iterable[_T]], +) -> Iterator[_T]: ... +def iequals(*iterables: Iterable[Any]) -> bool: ... +def constrained_batches( + iterable: Iterable[_T], + max_size: int, + max_count: int | None = ..., + get_len: Callable[[_T], object] = ..., + strict: bool = ..., +) -> Iterator[tuple[_T]]: ... +def gray_product(*iterables: Iterable[_T]) -> Iterator[tuple[_T, ...]]: ... +def partial_product(*iterables: Iterable[_T]) -> Iterator[tuple[_T, ...]]: ... +def takewhile_inclusive( + predicate: Callable[[_T], bool], iterable: Iterable[_T] +) -> Iterator[_T]: ... +def outer_product( + func: Callable[[_T, _U], _V], + xs: Iterable[_T], + ys: Iterable[_U], + *args: Any, + **kwargs: Any, +) -> Iterator[tuple[_V, ...]]: ... +def iter_suppress( + iterable: Iterable[_T], + *exceptions: type[BaseException], +) -> Iterator[_T]: ... +def filter_map( + func: Callable[[_T], _V | None], + iterable: Iterable[_T], +) -> Iterator[_V]: ... +def powerset_of_sets(iterable: Iterable[_T]) -> Iterator[set[_T]]: ... +def join_mappings( + **field_to_map: Mapping[_T, _V], +) -> dict[_T, dict[str, _V]]: ... +def doublestarmap( + func: Callable[..., _T], + iterable: Iterable[Mapping[str, Any]], +) -> Iterator[_T]: ... +def dft(xarr: Sequence[complex]) -> Iterator[complex]: ... +def idft(Xarr: Sequence[complex]) -> Iterator[complex]: ... +def _nth_prime_ub(n: int) -> float: ... +def nth_prime(n: int, *, approximate: bool = ...) -> int: ... +def argmin( + iterable: Iterable[_T], *, key: Callable[[_T], _U] | None = ... +) -> int: ... +def argmax( + iterable: Iterable[_T], *, key: Callable[[_T], _U] | None = ... +) -> int: ... +def extract( + iterable: Iterable[_T], indices: Iterable[int] +) -> Iterator[_T]: ... diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/py.typed b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/py.typed new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/recipes.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/recipes.py new file mode 100644 index 0000000000000000000000000000000000000000..dacf61407d454907d661edde2d774bee11cec92a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/recipes.py @@ -0,0 +1,1471 @@ +"""Imported from the recipes section of the itertools documentation. + +All functions taken from the recipes section of the itertools library docs +[1]_. +Some backward-compatible usability improvements have been made. + +.. [1] http://docs.python.org/library/itertools.html#recipes + +""" + +import random + +from bisect import bisect_left, insort +from collections import deque +from contextlib import suppress +from functools import lru_cache, partial, reduce +from heapq import heappush, heappushpop +from itertools import ( + accumulate, + chain, + combinations, + compress, + count, + cycle, + groupby, + islice, + product, + repeat, + starmap, + takewhile, + tee, + zip_longest, +) +from math import prod, comb, isqrt, gcd +from operator import mul, not_, itemgetter, getitem, index +from random import randrange, sample, choice +from sys import hexversion + +__all__ = [ + 'all_equal', + 'batched', + 'before_and_after', + 'consume', + 'convolve', + 'dotproduct', + 'first_true', + 'factor', + 'flatten', + 'grouper', + 'is_prime', + 'iter_except', + 'iter_index', + 'loops', + 'matmul', + 'multinomial', + 'ncycles', + 'nth', + 'nth_combination', + 'padnone', + 'pad_none', + 'pairwise', + 'partition', + 'polynomial_eval', + 'polynomial_from_roots', + 'polynomial_derivative', + 'powerset', + 'prepend', + 'quantify', + 'reshape', + 'random_combination_with_replacement', + 'random_combination', + 'random_permutation', + 'random_product', + 'repeatfunc', + 'roundrobin', + 'running_median', + 'sieve', + 'sliding_window', + 'subslices', + 'sum_of_squares', + 'tabulate', + 'tail', + 'take', + 'totient', + 'transpose', + 'triplewise', + 'unique', + 'unique_everseen', + 'unique_justseen', +] + +_marker = object() + + +# zip with strict is available for Python 3.10+ +try: + zip(strict=True) +except TypeError: # pragma: no cover + _zip_strict = zip +else: # pragma: no cover + _zip_strict = partial(zip, strict=True) + + +# math.sumprod is available for Python 3.12+ +try: + from math import sumprod as _sumprod +except ImportError: # pragma: no cover + _sumprod = lambda x, y: dotproduct(x, y) + + +# heapq max-heap functions are available for Python 3.14+ +try: + from heapq import heappush_max, heappushpop_max +except ImportError: # pragma: no cover + _max_heap_available = False +else: # pragma: no cover + _max_heap_available = True + + +def take(n, iterable): + """Return first *n* items of the *iterable* as a list. + + >>> take(3, range(10)) + [0, 1, 2] + + If there are fewer than *n* items in the iterable, all of them are + returned. + + >>> take(10, range(3)) + [0, 1, 2] + + """ + return list(islice(iterable, n)) + + +def tabulate(function, start=0): + """Return an iterator over the results of ``func(start)``, + ``func(start + 1)``, ``func(start + 2)``... + + *func* should be a function that accepts one integer argument. + + If *start* is not specified it defaults to 0. It will be incremented each + time the iterator is advanced. + + >>> square = lambda x: x ** 2 + >>> iterator = tabulate(square, -3) + >>> take(4, iterator) + [9, 4, 1, 0] + + """ + return map(function, count(start)) + + +def tail(n, iterable): + """Return an iterator over the last *n* items of *iterable*. + + >>> t = tail(3, 'ABCDEFG') + >>> list(t) + ['E', 'F', 'G'] + + """ + try: + size = len(iterable) + except TypeError: + return iter(deque(iterable, maxlen=n)) + else: + return islice(iterable, max(0, size - n), None) + + +def consume(iterator, n=None): + """Advance *iterable* by *n* steps. If *n* is ``None``, consume it + entirely. + + Efficiently exhausts an iterator without returning values. Defaults to + consuming the whole iterator, but an optional second argument may be + provided to limit consumption. + + >>> i = (x for x in range(10)) + >>> next(i) + 0 + >>> consume(i, 3) + >>> next(i) + 4 + >>> consume(i) + >>> next(i) + Traceback (most recent call last): + File "", line 1, in + StopIteration + + If the iterator has fewer items remaining than the provided limit, the + whole iterator will be consumed. + + >>> i = (x for x in range(3)) + >>> consume(i, 5) + >>> next(i) + Traceback (most recent call last): + File "", line 1, in + StopIteration + + """ + # Use functions that consume iterators at C speed. + if n is None: + # feed the entire iterator into a zero-length deque + deque(iterator, maxlen=0) + else: + # advance to the empty slice starting at position n + next(islice(iterator, n, n), None) + + +def nth(iterable, n, default=None): + """Returns the nth item or a default value. + + >>> l = range(10) + >>> nth(l, 3) + 3 + >>> nth(l, 20, "zebra") + 'zebra' + + """ + return next(islice(iterable, n, None), default) + + +def all_equal(iterable, key=None): + """ + Returns ``True`` if all the elements are equal to each other. + + >>> all_equal('aaaa') + True + >>> all_equal('aaab') + False + + A function that accepts a single argument and returns a transformed version + of each input item can be specified with *key*: + + >>> all_equal('AaaA', key=str.casefold) + True + >>> all_equal([1, 2, 3], key=lambda x: x < 10) + True + + """ + iterator = groupby(iterable, key) + for first in iterator: + for second in iterator: + return False + return True + return True + + +def quantify(iterable, pred=bool): + """Return the how many times the predicate is true. + + >>> quantify([True, False, True]) + 2 + + """ + return sum(map(pred, iterable)) + + +def pad_none(iterable): + """Returns the sequence of elements and then returns ``None`` indefinitely. + + >>> take(5, pad_none(range(3))) + [0, 1, 2, None, None] + + Useful for emulating the behavior of the built-in :func:`map` function. + + See also :func:`padded`. + + """ + return chain(iterable, repeat(None)) + + +padnone = pad_none + + +def ncycles(iterable, n): + """Returns the sequence elements *n* times + + >>> list(ncycles(["a", "b"], 3)) + ['a', 'b', 'a', 'b', 'a', 'b'] + + """ + return chain.from_iterable(repeat(tuple(iterable), n)) + + +def dotproduct(vec1, vec2): + """Returns the dot product of the two iterables. + + >>> dotproduct([10, 15, 12], [0.65, 0.80, 1.25]) + 33.5 + >>> 10 * 0.65 + 15 * 0.80 + 12 * 1.25 + 33.5 + + In Python 3.12 and later, use ``math.sumprod()`` instead. + """ + return sum(map(mul, vec1, vec2)) + + +def flatten(listOfLists): + """Return an iterator flattening one level of nesting in a list of lists. + + >>> list(flatten([[0, 1], [2, 3]])) + [0, 1, 2, 3] + + See also :func:`collapse`, which can flatten multiple levels of nesting. + + """ + return chain.from_iterable(listOfLists) + + +def repeatfunc(func, times=None, *args): + """Call *func* with *args* repeatedly, returning an iterable over the + results. + + If *times* is specified, the iterable will terminate after that many + repetitions: + + >>> from operator import add + >>> times = 4 + >>> args = 3, 5 + >>> list(repeatfunc(add, times, *args)) + [8, 8, 8, 8] + + If *times* is ``None`` the iterable will not terminate: + + >>> from random import randrange + >>> times = None + >>> args = 1, 11 + >>> take(6, repeatfunc(randrange, times, *args)) # doctest:+SKIP + [2, 4, 8, 1, 8, 4] + + """ + if times is None: + return starmap(func, repeat(args)) + return starmap(func, repeat(args, times)) + + +def _pairwise(iterable): + """Returns an iterator of paired items, overlapping, from the original + + >>> take(4, pairwise(count())) + [(0, 1), (1, 2), (2, 3), (3, 4)] + + On Python 3.10 and above, this is an alias for :func:`itertools.pairwise`. + + """ + a, b = tee(iterable) + next(b, None) + return zip(a, b) + + +try: + from itertools import pairwise as itertools_pairwise +except ImportError: # pragma: no cover + pairwise = _pairwise +else: # pragma: no cover + + def pairwise(iterable): + return itertools_pairwise(iterable) + + pairwise.__doc__ = _pairwise.__doc__ + + +class UnequalIterablesError(ValueError): + def __init__(self, details=None): + msg = 'Iterables have different lengths' + if details is not None: + msg += (': index 0 has length {}; index {} has length {}').format( + *details + ) + + super().__init__(msg) + + +def _zip_equal_generator(iterables): + for combo in zip_longest(*iterables, fillvalue=_marker): + for val in combo: + if val is _marker: + raise UnequalIterablesError() + yield combo + + +def _zip_equal(*iterables): + # Check whether the iterables are all the same size. + try: + first_size = len(iterables[0]) + for i, it in enumerate(iterables[1:], 1): + size = len(it) + if size != first_size: + raise UnequalIterablesError(details=(first_size, i, size)) + # All sizes are equal, we can use the built-in zip. + return zip(*iterables) + # If any one of the iterables didn't have a length, start reading + # them until one runs out. + except TypeError: + return _zip_equal_generator(iterables) + + +def grouper(iterable, n, incomplete='fill', fillvalue=None): + """Group elements from *iterable* into fixed-length groups of length *n*. + + >>> list(grouper('ABCDEF', 3)) + [('A', 'B', 'C'), ('D', 'E', 'F')] + + The keyword arguments *incomplete* and *fillvalue* control what happens for + iterables whose length is not a multiple of *n*. + + When *incomplete* is `'fill'`, the last group will contain instances of + *fillvalue*. + + >>> list(grouper('ABCDEFG', 3, incomplete='fill', fillvalue='x')) + [('A', 'B', 'C'), ('D', 'E', 'F'), ('G', 'x', 'x')] + + When *incomplete* is `'ignore'`, the last group will not be emitted. + + >>> list(grouper('ABCDEFG', 3, incomplete='ignore', fillvalue='x')) + [('A', 'B', 'C'), ('D', 'E', 'F')] + + When *incomplete* is `'strict'`, a subclass of `ValueError` will be raised. + + >>> iterator = grouper('ABCDEFG', 3, incomplete='strict') + >>> list(iterator) # doctest: +IGNORE_EXCEPTION_DETAIL + Traceback (most recent call last): + ... + UnequalIterablesError + + """ + iterators = [iter(iterable)] * n + if incomplete == 'fill': + return zip_longest(*iterators, fillvalue=fillvalue) + if incomplete == 'strict': + return _zip_equal(*iterators) + if incomplete == 'ignore': + return zip(*iterators) + else: + raise ValueError('Expected fill, strict, or ignore') + + +def roundrobin(*iterables): + """Visit input iterables in a cycle until each is exhausted. + + >>> list(roundrobin('ABC', 'D', 'EF')) + ['A', 'D', 'E', 'B', 'F', 'C'] + + This function produces the same output as :func:`interleave_longest`, but + may perform better for some inputs (in particular when the number of + iterables is small). + + """ + # Algorithm credited to George Sakkis + iterators = map(iter, iterables) + for num_active in range(len(iterables), 0, -1): + iterators = cycle(islice(iterators, num_active)) + yield from map(next, iterators) + + +def partition(pred, iterable): + """ + Returns a 2-tuple of iterables derived from the input iterable. + The first yields the items that have ``pred(item) == False``. + The second yields the items that have ``pred(item) == True``. + + >>> is_odd = lambda x: x % 2 != 0 + >>> iterable = range(10) + >>> even_items, odd_items = partition(is_odd, iterable) + >>> list(even_items), list(odd_items) + ([0, 2, 4, 6, 8], [1, 3, 5, 7, 9]) + + If *pred* is None, :func:`bool` is used. + + >>> iterable = [0, 1, False, True, '', ' '] + >>> false_items, true_items = partition(None, iterable) + >>> list(false_items), list(true_items) + ([0, False, ''], [1, True, ' ']) + + """ + if pred is None: + pred = bool + + t1, t2, p = tee(iterable, 3) + p1, p2 = tee(map(pred, p)) + return (compress(t1, map(not_, p1)), compress(t2, p2)) + + +def powerset(iterable): + """Yields all possible subsets of the iterable. + + >>> list(powerset([1, 2, 3])) + [(), (1,), (2,), (3,), (1, 2), (1, 3), (2, 3), (1, 2, 3)] + + :func:`powerset` will operate on iterables that aren't :class:`set` + instances, so repeated elements in the input will produce repeated elements + in the output. + + >>> seq = [1, 1, 0] + >>> list(powerset(seq)) + [(), (1,), (1,), (0,), (1, 1), (1, 0), (1, 0), (1, 1, 0)] + + For a variant that efficiently yields actual :class:`set` instances, see + :func:`powerset_of_sets`. + """ + s = list(iterable) + return chain.from_iterable(combinations(s, r) for r in range(len(s) + 1)) + + +def unique_everseen(iterable, key=None): + """ + Yield unique elements, preserving order. + + >>> list(unique_everseen('AAAABBBCCDAABBB')) + ['A', 'B', 'C', 'D'] + >>> list(unique_everseen('ABBCcAD', str.lower)) + ['A', 'B', 'C', 'D'] + + Sequences with a mix of hashable and unhashable items can be used. + The function will be slower (i.e., `O(n^2)`) for unhashable items. + + Remember that ``list`` objects are unhashable - you can use the *key* + parameter to transform the list to a tuple (which is hashable) to + avoid a slowdown. + + >>> iterable = ([1, 2], [2, 3], [1, 2]) + >>> list(unique_everseen(iterable)) # Slow + [[1, 2], [2, 3]] + >>> list(unique_everseen(iterable, key=tuple)) # Faster + [[1, 2], [2, 3]] + + Similarly, you may want to convert unhashable ``set`` objects with + ``key=frozenset``. For ``dict`` objects, + ``key=lambda x: frozenset(x.items())`` can be used. + + """ + seenset = set() + seenset_add = seenset.add + seenlist = [] + seenlist_add = seenlist.append + use_key = key is not None + + for element in iterable: + k = key(element) if use_key else element + try: + if k not in seenset: + seenset_add(k) + yield element + except TypeError: + if k not in seenlist: + seenlist_add(k) + yield element + + +def unique_justseen(iterable, key=None): + """Yields elements in order, ignoring serial duplicates + + >>> list(unique_justseen('AAAABBBCCDAABBB')) + ['A', 'B', 'C', 'D', 'A', 'B'] + >>> list(unique_justseen('ABBCcAD', str.lower)) + ['A', 'B', 'C', 'A', 'D'] + + """ + if key is None: + return map(itemgetter(0), groupby(iterable)) + + return map(next, map(itemgetter(1), groupby(iterable, key))) + + +def unique(iterable, key=None, reverse=False): + """Yields unique elements in sorted order. + + >>> list(unique([[1, 2], [3, 4], [1, 2]])) + [[1, 2], [3, 4]] + + *key* and *reverse* are passed to :func:`sorted`. + + >>> list(unique('ABBcCAD', str.casefold)) + ['A', 'B', 'c', 'D'] + >>> list(unique('ABBcCAD', str.casefold, reverse=True)) + ['D', 'c', 'B', 'A'] + + The elements in *iterable* need not be hashable, but they must be + comparable for sorting to work. + """ + sequenced = sorted(iterable, key=key, reverse=reverse) + return unique_justseen(sequenced, key=key) + + +def iter_except(func, exception, first=None): + """Yields results from a function repeatedly until an exception is raised. + + Converts a call-until-exception interface to an iterator interface. + Like ``iter(func, sentinel)``, but uses an exception instead of a sentinel + to end the loop. + + >>> l = [0, 1, 2] + >>> list(iter_except(l.pop, IndexError)) + [2, 1, 0] + + Multiple exceptions can be specified as a stopping condition: + + >>> l = [1, 2, 3, '...', 4, 5, 6] + >>> list(iter_except(lambda: 1 + l.pop(), (IndexError, TypeError))) + [7, 6, 5] + >>> list(iter_except(lambda: 1 + l.pop(), (IndexError, TypeError))) + [4, 3, 2] + >>> list(iter_except(lambda: 1 + l.pop(), (IndexError, TypeError))) + [] + + """ + with suppress(exception): + if first is not None: + yield first() + while True: + yield func() + + +def first_true(iterable, default=None, pred=None): + """ + Returns the first true value in the iterable. + + If no true value is found, returns *default* + + If *pred* is not None, returns the first item for which + ``pred(item) == True`` . + + >>> first_true(range(10)) + 1 + >>> first_true(range(10), pred=lambda x: x > 5) + 6 + >>> first_true(range(10), default='missing', pred=lambda x: x > 9) + 'missing' + + """ + return next(filter(pred, iterable), default) + + +def random_product(*args, repeat=1): + """Draw an item at random from each of the input iterables. + + >>> random_product('abc', range(4), 'XYZ') # doctest:+SKIP + ('c', 3, 'Z') + + If *repeat* is provided as a keyword argument, that many items will be + drawn from each iterable. + + >>> random_product('abcd', range(4), repeat=2) # doctest:+SKIP + ('a', 2, 'd', 3) + + This equivalent to taking a random selection from + ``itertools.product(*args, repeat=repeat)``. + + """ + pools = [tuple(pool) for pool in args] * repeat + return tuple(choice(pool) for pool in pools) + + +def random_permutation(iterable, r=None): + """Return a random *r* length permutation of the elements in *iterable*. + + If *r* is not specified or is ``None``, then *r* defaults to the length of + *iterable*. + + >>> random_permutation(range(5)) # doctest:+SKIP + (3, 4, 0, 1, 2) + + This equivalent to taking a random selection from + ``itertools.permutations(iterable, r)``. + + """ + pool = tuple(iterable) + r = len(pool) if r is None else r + return tuple(sample(pool, r)) + + +def random_combination(iterable, r): + """Return a random *r* length subsequence of the elements in *iterable*. + + >>> random_combination(range(5), 3) # doctest:+SKIP + (2, 3, 4) + + This equivalent to taking a random selection from + ``itertools.combinations(iterable, r)``. + + """ + pool = tuple(iterable) + n = len(pool) + indices = sorted(sample(range(n), r)) + return tuple(pool[i] for i in indices) + + +def random_combination_with_replacement(iterable, r): + """Return a random *r* length subsequence of elements in *iterable*, + allowing individual elements to be repeated. + + >>> random_combination_with_replacement(range(3), 5) # doctest:+SKIP + (0, 0, 1, 2, 2) + + This equivalent to taking a random selection from + ``itertools.combinations_with_replacement(iterable, r)``. + + """ + pool = tuple(iterable) + n = len(pool) + indices = sorted(randrange(n) for i in range(r)) + return tuple(pool[i] for i in indices) + + +def nth_combination(iterable, r, index): + """Equivalent to ``list(combinations(iterable, r))[index]``. + + The subsequences of *iterable* that are of length *r* can be ordered + lexicographically. :func:`nth_combination` computes the subsequence at + sort position *index* directly, without computing the previous + subsequences. + + >>> nth_combination(range(5), 3, 5) + (0, 3, 4) + + ``ValueError`` will be raised If *r* is negative or greater than the length + of *iterable*. + ``IndexError`` will be raised if the given *index* is invalid. + """ + pool = tuple(iterable) + n = len(pool) + if (r < 0) or (r > n): + raise ValueError + + c = 1 + k = min(r, n - r) + for i in range(1, k + 1): + c = c * (n - k + i) // i + + if index < 0: + index += c + + if (index < 0) or (index >= c): + raise IndexError + + result = [] + while r: + c, n, r = c * r // n, n - 1, r - 1 + while index >= c: + index -= c + c, n = c * (n - r) // n, n - 1 + result.append(pool[-1 - n]) + + return tuple(result) + + +def prepend(value, iterator): + """Yield *value*, followed by the elements in *iterator*. + + >>> value = '0' + >>> iterator = ['1', '2', '3'] + >>> list(prepend(value, iterator)) + ['0', '1', '2', '3'] + + To prepend multiple values, see :func:`itertools.chain` + or :func:`value_chain`. + + """ + return chain([value], iterator) + + +def convolve(signal, kernel): + """Discrete linear convolution of two iterables. + Equivalent to polynomial multiplication. + + For example, multiplying ``(x² -x - 20)`` by ``(x - 3)`` + gives ``(x³ -4x² -17x + 60)``. + + >>> list(convolve([1, -1, -20], [1, -3])) + [1, -4, -17, 60] + + Examples of popular kinds of kernels: + + * The kernel ``[0.25, 0.25, 0.25, 0.25]`` computes a moving average. + For image data, this blurs the image and reduces noise. + * The kernel ``[1/2, 0, -1/2]`` estimates the first derivative of + a function evaluated at evenly spaced inputs. + * The kernel ``[1, -2, 1]`` estimates the second derivative of a + function evaluated at evenly spaced inputs. + + Convolutions are mathematically commutative; however, the inputs are + evaluated differently. The signal is consumed lazily and can be + infinite. The kernel is fully consumed before the calculations begin. + + Supports all numeric types: int, float, complex, Decimal, Fraction. + + References: + + * Article: https://betterexplained.com/articles/intuitive-convolution/ + * Video by 3Blue1Brown: https://www.youtube.com/watch?v=KuXjwB4LzSA + + """ + # This implementation comes from an older version of the itertools + # documentation. While the newer implementation is a bit clearer, + # this one was kept because the inlined window logic is faster + # and it avoids an unnecessary deque-to-tuple conversion. + kernel = tuple(kernel)[::-1] + n = len(kernel) + window = deque([0], maxlen=n) * n + for x in chain(signal, repeat(0, n - 1)): + window.append(x) + yield _sumprod(kernel, window) + + +def before_and_after(predicate, it): + """A variant of :func:`takewhile` that allows complete access to the + remainder of the iterator. + + >>> it = iter('ABCdEfGhI') + >>> all_upper, remainder = before_and_after(str.isupper, it) + >>> ''.join(all_upper) + 'ABC' + >>> ''.join(remainder) # takewhile() would lose the 'd' + 'dEfGhI' + + Note that the first iterator must be fully consumed before the second + iterator can generate valid results. + """ + trues, after = tee(it) + trues = compress(takewhile(predicate, trues), zip(after)) + return trues, after + + +def triplewise(iterable): + """Return overlapping triplets from *iterable*. + + >>> list(triplewise('ABCDE')) + [('A', 'B', 'C'), ('B', 'C', 'D'), ('C', 'D', 'E')] + + """ + # This deviates from the itertools documentation recipe - see + # https://github.com/more-itertools/more-itertools/issues/889 + t1, t2, t3 = tee(iterable, 3) + next(t3, None) + next(t3, None) + next(t2, None) + return zip(t1, t2, t3) + + +def _sliding_window_islice(iterable, n): + # Fast path for small, non-zero values of n. + iterators = tee(iterable, n) + for i, iterator in enumerate(iterators): + next(islice(iterator, i, i), None) + return zip(*iterators) + + +def _sliding_window_deque(iterable, n): + # Normal path for other values of n. + iterator = iter(iterable) + window = deque(islice(iterator, n - 1), maxlen=n) + for x in iterator: + window.append(x) + yield tuple(window) + + +def sliding_window(iterable, n): + """Return a sliding window of width *n* over *iterable*. + + >>> list(sliding_window(range(6), 4)) + [(0, 1, 2, 3), (1, 2, 3, 4), (2, 3, 4, 5)] + + If *iterable* has fewer than *n* items, then nothing is yielded: + + >>> list(sliding_window(range(3), 4)) + [] + + For a variant with more features, see :func:`windowed`. + """ + if n > 20: + return _sliding_window_deque(iterable, n) + elif n > 2: + return _sliding_window_islice(iterable, n) + elif n == 2: + return pairwise(iterable) + elif n == 1: + return zip(iterable) + else: + raise ValueError(f'n should be at least one, not {n}') + + +def subslices(iterable): + """Return all contiguous non-empty subslices of *iterable*. + + >>> list(subslices('ABC')) + [['A'], ['A', 'B'], ['A', 'B', 'C'], ['B'], ['B', 'C'], ['C']] + + This is similar to :func:`substrings`, but emits items in a different + order. + """ + seq = list(iterable) + slices = starmap(slice, combinations(range(len(seq) + 1), 2)) + return map(getitem, repeat(seq), slices) + + +def polynomial_from_roots(roots): + """Compute a polynomial's coefficients from its roots. + + >>> roots = [5, -4, 3] # (x - 5) * (x + 4) * (x - 3) + >>> polynomial_from_roots(roots) # x³ - 4 x² - 17 x + 60 + [1, -4, -17, 60] + + Note that polynomial coefficients are specified in descending power order. + + Supports all numeric types: int, float, complex, Decimal, Fraction. + """ + + # This recipe differs from the one in itertools docs in that it + # applies list() after each call to convolve(). This avoids + # hitting stack limits with nested generators. + + poly = [1] + for root in roots: + poly = list(convolve(poly, (1, -root))) + return poly + + +def iter_index(iterable, value, start=0, stop=None): + """Yield the index of each place in *iterable* that *value* occurs, + beginning with index *start* and ending before index *stop*. + + + >>> list(iter_index('AABCADEAF', 'A')) + [0, 1, 4, 7] + >>> list(iter_index('AABCADEAF', 'A', 1)) # start index is inclusive + [1, 4, 7] + >>> list(iter_index('AABCADEAF', 'A', 1, 7)) # stop index is not inclusive + [1, 4] + + The behavior for non-scalar *values* matches the built-in Python types. + + >>> list(iter_index('ABCDABCD', 'AB')) + [0, 4] + >>> list(iter_index([0, 1, 2, 3, 0, 1, 2, 3], [0, 1])) + [] + >>> list(iter_index([[0, 1], [2, 3], [0, 1], [2, 3]], [0, 1])) + [0, 2] + + See :func:`locate` for a more general means of finding the indexes + associated with particular values. + + """ + seq_index = getattr(iterable, 'index', None) + if seq_index is None: + # Slow path for general iterables + iterator = islice(iterable, start, stop) + for i, element in enumerate(iterator, start): + if element is value or element == value: + yield i + else: + # Fast path for sequences + stop = len(iterable) if stop is None else stop + i = start - 1 + with suppress(ValueError): + while True: + yield (i := seq_index(value, i + 1, stop)) + + +def sieve(n): + """Yield the primes less than n. + + >>> list(sieve(30)) + [2, 3, 5, 7, 11, 13, 17, 19, 23, 29] + + """ + # This implementation comes from an older version of the itertools + # documentation. The newer implementation is easier to read but is + # less lazy. + if n > 2: + yield 2 + start = 3 + data = bytearray((0, 1)) * (n // 2) + for p in iter_index(data, 1, start, stop=isqrt(n) + 1): + yield from iter_index(data, 1, start, p * p) + data[p * p : n : p + p] = bytes(len(range(p * p, n, p + p))) + start = p * p + yield from iter_index(data, 1, start) + + +def _batched(iterable, n, *, strict=False): # pragma: no cover + """Batch data into tuples of length *n*. If the number of items in + *iterable* is not divisible by *n*: + * The last batch will be shorter if *strict* is ``False``. + * :exc:`ValueError` will be raised if *strict* is ``True``. + + >>> list(batched('ABCDEFG', 3)) + [('A', 'B', 'C'), ('D', 'E', 'F'), ('G',)] + + On Python 3.13 and above, this is an alias for :func:`itertools.batched`. + """ + if n < 1: + raise ValueError('n must be at least one') + iterator = iter(iterable) + while batch := tuple(islice(iterator, n)): + if strict and len(batch) != n: + raise ValueError('batched(): incomplete batch') + yield batch + + +if hexversion >= 0x30D00A2: # pragma: no cover + from itertools import batched as itertools_batched + + def batched(iterable, n, *, strict=False): + return itertools_batched(iterable, n, strict=strict) + + batched.__doc__ = _batched.__doc__ +else: # pragma: no cover + batched = _batched + + +def transpose(it): + """Swap the rows and columns of the input matrix. + + >>> list(transpose([(1, 2, 3), (11, 22, 33)])) + [(1, 11), (2, 22), (3, 33)] + + The caller should ensure that the dimensions of the input are compatible. + If the input is empty, no output will be produced. + """ + return _zip_strict(*it) + + +def _is_scalar(value, stringlike=(str, bytes)): + "Scalars are bytes, strings, and non-iterables." + try: + iter(value) + except TypeError: + return True + return isinstance(value, stringlike) + + +def _flatten_tensor(tensor): + "Depth-first iterator over scalars in a tensor." + iterator = iter(tensor) + while True: + try: + value = next(iterator) + except StopIteration: + return iterator + iterator = chain((value,), iterator) + if _is_scalar(value): + return iterator + iterator = chain.from_iterable(iterator) + + +def reshape(matrix, shape): + """Change the shape of a *matrix*. + + If *shape* is an integer, the matrix must be two dimensional + and the shape is interpreted as the desired number of columns: + + >>> matrix = [(0, 1), (2, 3), (4, 5)] + >>> cols = 3 + >>> list(reshape(matrix, cols)) + [(0, 1, 2), (3, 4, 5)] + + If *shape* is a tuple (or other iterable), the input matrix can have + any number of dimensions. It will first be flattened and then rebuilt + to the desired shape which can also be multidimensional: + + >>> matrix = [(0, 1), (2, 3), (4, 5)] # Start with a 3 x 2 matrix + + >>> list(reshape(matrix, (2, 3))) # Make a 2 x 3 matrix + [(0, 1, 2), (3, 4, 5)] + + >>> list(reshape(matrix, (6,))) # Make a vector of length six + [0, 1, 2, 3, 4, 5] + + >>> list(reshape(matrix, (2, 1, 3, 1))) # Make 2 x 1 x 3 x 1 tensor + [(((0,), (1,), (2,)),), (((3,), (4,), (5,)),)] + + Each dimension is assumed to be uniform, either all arrays or all scalars. + Flattening stops when the first value in a dimension is a scalar. + Scalars are bytes, strings, and non-iterables. + The reshape iterator stops when the requested shape is complete + or when the input is exhausted, whichever comes first. + + """ + if isinstance(shape, int): + return batched(chain.from_iterable(matrix), shape) + first_dim, *dims = shape + scalar_stream = _flatten_tensor(matrix) + reshaped = reduce(batched, reversed(dims), scalar_stream) + return islice(reshaped, first_dim) + + +def matmul(m1, m2): + """Multiply two matrices. + + >>> list(matmul([(7, 5), (3, 5)], [(2, 5), (7, 9)])) + [(49, 80), (41, 60)] + + The caller should ensure that the dimensions of the input matrices are + compatible with each other. + + Supports all numeric types: int, float, complex, Decimal, Fraction. + """ + n = len(m2[0]) + return batched(starmap(_sumprod, product(m1, transpose(m2))), n) + + +def _factor_pollard(n): + # Return a factor of n using Pollard's rho algorithm. + # Efficient when n is odd and composite. + for b in range(1, n): + x = y = 2 + d = 1 + while d == 1: + x = (x * x + b) % n + y = (y * y + b) % n + y = (y * y + b) % n + d = gcd(x - y, n) + if d != n: + return d + raise ValueError('prime or under 5') # pragma: no cover + + +_primes_below_211 = tuple(sieve(211)) + + +def factor(n): + """Yield the prime factors of n. + + >>> list(factor(360)) + [2, 2, 2, 3, 3, 5] + + Finds small factors with trial division. Larger factors are + either verified as prime with ``is_prime`` or split into + smaller factors with Pollard's rho algorithm. + """ + + # Corner case reduction + if n < 2: + return + + # Trial division reduction + for prime in _primes_below_211: + while not n % prime: + yield prime + n //= prime + + # Pollard's rho reduction + primes = [] + todo = [n] if n > 1 else [] + for n in todo: + if n < 211**2 or is_prime(n): + primes.append(n) + else: + fact = _factor_pollard(n) + todo += (fact, n // fact) + yield from sorted(primes) + + +def polynomial_eval(coefficients, x): + """Evaluate a polynomial at a specific value. + + Computes with better numeric stability than Horner's method. + + Evaluate ``x^3 - 4 * x^2 - 17 * x + 60`` at ``x = 2.5``: + + >>> coefficients = [1, -4, -17, 60] + >>> x = 2.5 + >>> polynomial_eval(coefficients, x) + 8.125 + + Note that polynomial coefficients are specified in descending power order. + + Supports all numeric types: int, float, complex, Decimal, Fraction. + """ + n = len(coefficients) + if n == 0: + return type(x)(0) + powers = map(pow, repeat(x), reversed(range(n))) + return _sumprod(coefficients, powers) + + +def sum_of_squares(it): + """Return the sum of the squares of the input values. + + >>> sum_of_squares([10, 20, 30]) + 1400 + + Supports all numeric types: int, float, complex, Decimal, Fraction. + """ + return _sumprod(*tee(it)) + + +def polynomial_derivative(coefficients): + """Compute the first derivative of a polynomial. + + Evaluate the derivative of ``x³ - 4 x² - 17 x + 60``: + + >>> coefficients = [1, -4, -17, 60] + >>> derivative_coefficients = polynomial_derivative(coefficients) + >>> derivative_coefficients + [3, -8, -17] + + Note that polynomial coefficients are specified in descending power order. + + Supports all numeric types: int, float, complex, Decimal, Fraction. + """ + n = len(coefficients) + powers = reversed(range(1, n)) + return list(map(mul, coefficients, powers)) + + +def totient(n): + """Return the count of natural numbers up to *n* that are coprime with *n*. + + Euler's totient function φ(n) gives the number of totatives. + Totative are integers k in the range 1 ≤ k ≤ n such that gcd(n, k) = 1. + + >>> n = 9 + >>> totient(n) + 6 + + >>> totatives = [x for x in range(1, n) if gcd(n, x) == 1] + >>> totatives + [1, 2, 4, 5, 7, 8] + >>> len(totatives) + 6 + + Reference: https://en.wikipedia.org/wiki/Euler%27s_totient_function + + """ + for prime in set(factor(n)): + n -= n // prime + return n + + +# Miller–Rabin primality test: https://oeis.org/A014233 +_perfect_tests = [ + (2047, (2,)), + (9080191, (31, 73)), + (4759123141, (2, 7, 61)), + (1122004669633, (2, 13, 23, 1662803)), + (2152302898747, (2, 3, 5, 7, 11)), + (3474749660383, (2, 3, 5, 7, 11, 13)), + (18446744073709551616, (2, 325, 9375, 28178, 450775, 9780504, 1795265022)), + ( + 3317044064679887385961981, + (2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41), + ), +] + + +@lru_cache +def _shift_to_odd(n): + 'Return s, d such that 2**s * d == n' + s = ((n - 1) ^ n).bit_length() - 1 + d = n >> s + assert (1 << s) * d == n and d & 1 and s >= 0 + return s, d + + +def _strong_probable_prime(n, base): + assert (n > 2) and (n & 1) and (2 <= base < n) + + s, d = _shift_to_odd(n - 1) + + x = pow(base, d, n) + if x == 1 or x == n - 1: + return True + + for _ in range(s - 1): + x = x * x % n + if x == n - 1: + return True + + return False + + +# Separate instance of Random() that doesn't share state +# with the default user instance of Random(). +_private_randrange = random.Random().randrange + + +def is_prime(n): + """Return ``True`` if *n* is prime and ``False`` otherwise. + + Basic examples: + + >>> is_prime(37) + True + >>> is_prime(3 * 13) + False + >>> is_prime(18_446_744_073_709_551_557) + True + + Find the next prime over one billion: + + >>> next(filter(is_prime, count(10**9))) + 1000000007 + + Generate random primes up to 200 bits and up to 60 decimal digits: + + >>> from random import seed, randrange, getrandbits + >>> seed(18675309) + + >>> next(filter(is_prime, map(getrandbits, repeat(200)))) + 893303929355758292373272075469392561129886005037663238028407 + + >>> next(filter(is_prime, map(randrange, repeat(10**60)))) + 269638077304026462407872868003560484232362454342414618963649 + + This function is exact for values of *n* below 10**24. For larger inputs, + the probabilistic Miller-Rabin primality test has a less than 1 in 2**128 + chance of a false positive. + """ + + if n < 17: + return n in {2, 3, 5, 7, 11, 13} + + if not (n & 1 and n % 3 and n % 5 and n % 7 and n % 11 and n % 13): + return False + + for limit, bases in _perfect_tests: + if n < limit: + break + else: + bases = (_private_randrange(2, n - 1) for i in range(64)) + + return all(_strong_probable_prime(n, base) for base in bases) + + +def loops(n): + """Returns an iterable with *n* elements for efficient looping. + Like ``range(n)`` but doesn't create integers. + + >>> i = 0 + >>> for _ in loops(5): + ... i += 1 + >>> i + 5 + + """ + return repeat(None, n) + + +def multinomial(*counts): + """Number of distinct arrangements of a multiset. + + The expression ``multinomial(3, 4, 2)`` has several equivalent + interpretations: + + * In the expansion of ``(a + b + c)⁹``, the coefficient of the + ``a³b⁴c²`` term is 1260. + + * There are 1260 distinct ways to arrange 9 balls consisting of 3 reds, 4 + greens, and 2 blues. + + * There are 1260 unique ways to place 9 distinct objects into three bins + with sizes 3, 4, and 2. + + The :func:`multinomial` function computes the length of + :func:`distinct_permutations`. For example, there are 83,160 distinct + anagrams of the word "abracadabra": + + >>> from more_itertools import distinct_permutations, ilen + >>> ilen(distinct_permutations('abracadabra')) + 83160 + + This can be computed directly from the letter counts, 5a 2b 2r 1c 1d: + + >>> from collections import Counter + >>> list(Counter('abracadabra').values()) + [5, 2, 2, 1, 1] + >>> multinomial(5, 2, 2, 1, 1) + 83160 + + A binomial coefficient is a special case of multinomial where there are + only two categories. For example, the number of ways to arrange 12 balls + with 5 reds and 7 blues is ``multinomial(5, 7)`` or ``math.comb(12, 5)``. + + Likewise, factorial is a special case of multinomial where + the multiplicities are all just 1 so that + ``multinomial(1, 1, 1, 1, 1, 1, 1) == math.factorial(7)``. + + Reference: https://en.wikipedia.org/wiki/Multinomial_theorem + + """ + return prod(map(comb, accumulate(counts), counts)) + + +def _running_median_minheap_and_maxheap(iterator): # pragma: no cover + "Non-windowed running_median() for Python 3.14+" + + read = iterator.__next__ + lo = [] # max-heap + hi = [] # min-heap (same size as or one smaller than lo) + + with suppress(StopIteration): + while True: + heappush_max(lo, heappushpop(hi, read())) + yield lo[0] + + heappush(hi, heappushpop_max(lo, read())) + yield (lo[0] + hi[0]) / 2 + + +def _running_median_minheap_only(iterator): # pragma: no cover + "Backport of non-windowed running_median() for Python 3.13 and prior." + + read = iterator.__next__ + lo = [] # max-heap (actually a minheap with negated values) + hi = [] # min-heap (same size as or one smaller than lo) + + with suppress(StopIteration): + while True: + heappush(lo, -heappushpop(hi, read())) + yield -lo[0] + + heappush(hi, -heappushpop(lo, -read())) + yield (hi[0] - lo[0]) / 2 + + +def _running_median_windowed(iterator, maxlen): + "Yield median of values in a sliding window." + + window = deque() + ordered = [] + + for x in iterator: + window.append(x) + insort(ordered, x) + + if len(ordered) > maxlen: + i = bisect_left(ordered, window.popleft()) + del ordered[i] + + n = len(ordered) + m = n // 2 + yield ordered[m] if n & 1 else (ordered[m - 1] + ordered[m]) / 2 + + +def running_median(iterable, *, maxlen=None): + """Cumulative median of values seen so far or values in a sliding window. + + Set *maxlen* to a positive integer to specify the maximum size + of the sliding window. The default of *None* is equivalent to + an unbounded window. + + For example: + + >>> list(running_median([5.0, 9.0, 4.0, 12.0, 8.0, 9.0])) + [5.0, 7.0, 5.0, 7.0, 8.0, 8.5] + >>> list(running_median([5.0, 9.0, 4.0, 12.0, 8.0, 9.0], maxlen=3)) + [5.0, 7.0, 5.0, 9.0, 8.0, 9.0] + + Supports numeric types such as int, float, Decimal, and Fraction, + but not complex numbers which are unorderable. + + On version Python 3.13 and prior, max-heaps are simulated with + negative values. The negation causes Decimal inputs to apply context + rounding, making the results slightly different than that obtained + by statistics.median(). + """ + + iterator = iter(iterable) + + if maxlen is not None: + maxlen = index(maxlen) + if maxlen <= 0: + raise ValueError('Window size should be positive') + return _running_median_windowed(iterator, maxlen) + + if not _max_heap_available: + return _running_median_minheap_only(iterator) # pragma: no cover + + return _running_median_minheap_and_maxheap(iterator) # pragma: no cover diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/recipes.pyi b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/recipes.pyi new file mode 100644 index 0000000000000000000000000000000000000000..de3d0a1777a547e986cba595de72f92b8e3cedbd --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/more_itertools/recipes.pyi @@ -0,0 +1,205 @@ +"""Stubs for more_itertools.recipes""" + +from __future__ import annotations + +from collections.abc import Iterable, Iterator, Sequence +from decimal import Decimal +from fractions import Fraction +from typing import ( + Any, + Callable, + TypeVar, + overload, +) + +__all__ = [ + 'all_equal', + 'batched', + 'before_and_after', + 'consume', + 'convolve', + 'dotproduct', + 'first_true', + 'factor', + 'flatten', + 'grouper', + 'is_prime', + 'iter_except', + 'iter_index', + 'loops', + 'matmul', + 'multinomial', + 'ncycles', + 'nth', + 'nth_combination', + 'padnone', + 'pad_none', + 'pairwise', + 'partition', + 'polynomial_eval', + 'polynomial_from_roots', + 'polynomial_derivative', + 'powerset', + 'prepend', + 'quantify', + 'reshape', + 'random_combination_with_replacement', + 'random_combination', + 'random_permutation', + 'random_product', + 'repeatfunc', + 'roundrobin', + 'running_median', + 'sieve', + 'sliding_window', + 'subslices', + 'sum_of_squares', + 'tabulate', + 'tail', + 'take', + 'totient', + 'transpose', + 'triplewise', + 'unique', + 'unique_everseen', + 'unique_justseen', +] + +# Type and type variable definitions +_T = TypeVar('_T') +_T1 = TypeVar('_T1') +_T2 = TypeVar('_T2') +_U = TypeVar('_U') +_NumberT = TypeVar("_NumberT", float, Decimal, Fraction) + +def take(n: int, iterable: Iterable[_T]) -> list[_T]: ... +def tabulate( + function: Callable[[int], _T], start: int = ... +) -> Iterator[_T]: ... +def tail(n: int, iterable: Iterable[_T]) -> Iterator[_T]: ... +def consume(iterator: Iterable[_T], n: int | None = ...) -> None: ... +@overload +def nth(iterable: Iterable[_T], n: int) -> _T | None: ... +@overload +def nth(iterable: Iterable[_T], n: int, default: _U) -> _T | _U: ... +def all_equal( + iterable: Iterable[_T], key: Callable[[_T], _U] | None = ... +) -> bool: ... +def quantify( + iterable: Iterable[_T], pred: Callable[[_T], bool] = ... +) -> int: ... +def pad_none(iterable: Iterable[_T]) -> Iterator[_T | None]: ... +def padnone(iterable: Iterable[_T]) -> Iterator[_T | None]: ... +def ncycles(iterable: Iterable[_T], n: int) -> Iterator[_T]: ... +def dotproduct(vec1: Iterable[_T1], vec2: Iterable[_T2]) -> Any: ... +def flatten(listOfLists: Iterable[Iterable[_T]]) -> Iterator[_T]: ... +def repeatfunc( + func: Callable[..., _U], times: int | None = ..., *args: Any +) -> Iterator[_U]: ... +def pairwise(iterable: Iterable[_T]) -> Iterator[tuple[_T, _T]]: ... +def grouper( + iterable: Iterable[_T], + n: int, + incomplete: str = ..., + fillvalue: _U = ..., +) -> Iterator[tuple[_T | _U, ...]]: ... +def roundrobin(*iterables: Iterable[_T]) -> Iterator[_T]: ... +def partition( + pred: Callable[[_T], object] | None, iterable: Iterable[_T] +) -> tuple[Iterator[_T], Iterator[_T]]: ... +def powerset(iterable: Iterable[_T]) -> Iterator[tuple[_T, ...]]: ... +def unique_everseen( + iterable: Iterable[_T], key: Callable[[_T], _U] | None = ... +) -> Iterator[_T]: ... +def unique_justseen( + iterable: Iterable[_T], key: Callable[[_T], object] | None = ... +) -> Iterator[_T]: ... +def unique( + iterable: Iterable[_T], + key: Callable[[_T], object] | None = ..., + reverse: bool = False, +) -> Iterator[_T]: ... +@overload +def iter_except( + func: Callable[[], _T], + exception: type[BaseException] | tuple[type[BaseException], ...], + first: None = ..., +) -> Iterator[_T]: ... +@overload +def iter_except( + func: Callable[[], _T], + exception: type[BaseException] | tuple[type[BaseException], ...], + first: Callable[[], _U], +) -> Iterator[_T | _U]: ... +@overload +def first_true( + iterable: Iterable[_T], *, pred: Callable[[_T], object] | None = ... +) -> _T | None: ... +@overload +def first_true( + iterable: Iterable[_T], + default: _U, + pred: Callable[[_T], object] | None = ..., +) -> _T | _U: ... +def random_product( + *args: Iterable[_T], repeat: int = ... +) -> tuple[_T, ...]: ... +def random_permutation( + iterable: Iterable[_T], r: int | None = ... +) -> tuple[_T, ...]: ... +def random_combination(iterable: Iterable[_T], r: int) -> tuple[_T, ...]: ... +def random_combination_with_replacement( + iterable: Iterable[_T], r: int +) -> tuple[_T, ...]: ... +def nth_combination( + iterable: Iterable[_T], r: int, index: int +) -> tuple[_T, ...]: ... +def prepend(value: _T, iterator: Iterable[_U]) -> Iterator[_T | _U]: ... +def convolve(signal: Iterable[_T], kernel: Iterable[_T]) -> Iterator[_T]: ... +def before_and_after( + predicate: Callable[[_T], bool], it: Iterable[_T] +) -> tuple[Iterator[_T], Iterator[_T]]: ... +def triplewise(iterable: Iterable[_T]) -> Iterator[tuple[_T, _T, _T]]: ... +def sliding_window( + iterable: Iterable[_T], n: int +) -> Iterator[tuple[_T, ...]]: ... +def subslices(iterable: Iterable[_T]) -> Iterator[list[_T]]: ... +def polynomial_from_roots(roots: Sequence[_T]) -> list[_T]: ... +def iter_index( + iterable: Iterable[_T], + value: Any, + start: int | None = ..., + stop: int | None = ..., +) -> Iterator[int]: ... +def sieve(n: int) -> Iterator[int]: ... +def _batched( + iterable: Iterable[_T], n: int, *, strict: bool = False +) -> Iterator[tuple[_T, ...]]: ... + +batched = _batched + +def transpose( + it: Iterable[Iterable[_T]], +) -> Iterator[tuple[_T, ...]]: ... +@overload +def reshape( + matrix: Iterable[Iterable[_T]], shape: int +) -> Iterator[tuple[_T, ...]]: ... +@overload +def reshape(matrix: Iterable[Any], shape: Iterable[int]) -> Iterator[Any]: ... +def matmul(m1: Sequence[_T], m2: Sequence[_T]) -> Iterator[tuple[_T]]: ... +def _factor_trial(n: int) -> Iterator[int]: ... +def _factor_pollard(n: int) -> int: ... +def factor(n: int) -> Iterator[int]: ... +def polynomial_eval(coefficients: Sequence[_T], x: _U) -> _U: ... +def sum_of_squares(it: Iterable[_T]) -> _T: ... +def polynomial_derivative(coefficients: Sequence[_T]) -> list[_T]: ... +def totient(n: int) -> int: ... +def _shift_to_odd(n: int) -> tuple[int, int]: ... +def _strong_probable_prime(n: int, base: int) -> bool: ... +def is_prime(n: int) -> bool: ... +def loops(n: int) -> Iterator[None]: ... +def multinomial(*counts: int) -> int: ... +def running_median( + iterable: Iterable[_NumberT], *, maxlen: int | None = ... +) -> Iterator[_NumberT]: ... diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/INSTALLER b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/INSTALLER new file mode 100644 index 0000000000000000000000000000000000000000..5c69047b2eb8235994febeeae1da4a82365a240a --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/INSTALLER @@ -0,0 +1 @@ +uv \ No newline at end of file diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/METADATA b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/METADATA new file mode 100644 index 0000000000000000000000000000000000000000..3200e601f970271fdde3fcc74f9af4423655a79d --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/METADATA @@ -0,0 +1,107 @@ +Metadata-Version: 2.4 +Name: packaging +Version: 26.0 +Summary: Core utilities for Python packages +Author-email: Donald Stufft +Requires-Python: >=3.8 +Description-Content-Type: text/x-rst +License-Expression: Apache-2.0 OR BSD-2-Clause +Classifier: Development Status :: 5 - Production/Stable +Classifier: Intended Audience :: Developers +Classifier: Programming Language :: Python +Classifier: Programming Language :: Python :: 3 +Classifier: Programming Language :: Python :: 3 :: Only +Classifier: Programming Language :: Python :: 3.8 +Classifier: Programming Language :: Python :: 3.9 +Classifier: Programming Language :: Python :: 3.10 +Classifier: Programming Language :: Python :: 3.11 +Classifier: Programming Language :: Python :: 3.12 +Classifier: Programming Language :: Python :: 3.13 +Classifier: Programming Language :: Python :: 3.14 +Classifier: Programming Language :: Python :: Implementation :: CPython +Classifier: Programming Language :: Python :: Implementation :: PyPy +Classifier: Typing :: Typed +License-File: LICENSE +License-File: LICENSE.APACHE +License-File: LICENSE.BSD +Project-URL: Documentation, https://packaging.pypa.io/ +Project-URL: Source, https://github.com/pypa/packaging + +packaging +========= + +.. start-intro + +Reusable core utilities for various Python Packaging +`interoperability specifications `_. + +This library provides utilities that implement the interoperability +specifications which have clearly one correct behaviour (eg: :pep:`440`) +or benefit greatly from having a single shared implementation (eg: :pep:`425`). + +.. end-intro + +The ``packaging`` project includes the following: version handling, specifiers, +markers, requirements, tags, metadata, lockfiles, utilities. + +Documentation +------------- + +The `documentation`_ provides information and the API for the following: + +- Version Handling +- Specifiers +- Markers +- Requirements +- Tags +- Metadata +- Lockfiles +- Utilities + +Installation +------------ + +Use ``pip`` to install these utilities:: + + pip install packaging + +The ``packaging`` library uses calendar-based versioning (``YY.N``). + +Discussion +---------- + +If you run into bugs, you can file them in our `issue tracker`_. + +You can also join ``#pypa`` on Freenode to ask questions or get involved. + + +.. _`documentation`: https://packaging.pypa.io/ +.. _`issue tracker`: https://github.com/pypa/packaging/issues + + +Code of Conduct +--------------- + +Everyone interacting in the packaging project's codebases, issue trackers, chat +rooms, and mailing lists is expected to follow the `PSF Code of Conduct`_. + +.. _PSF Code of Conduct: https://github.com/pypa/.github/blob/main/CODE_OF_CONDUCT.md + +Contributing +------------ + +The ``CONTRIBUTING.rst`` file outlines how to contribute to this project as +well as how to report a potential security issue. The documentation for this +project also covers information about `project development`_ and `security`_. + +.. _`project development`: https://packaging.pypa.io/en/latest/development/ +.. _`security`: https://packaging.pypa.io/en/latest/security/ + +Project History +--------------- + +Please review the ``CHANGELOG.rst`` file or the `Changelog documentation`_ for +recent changes and project history. + +.. _`Changelog documentation`: https://packaging.pypa.io/en/latest/changelog/ + diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/RECORD b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/RECORD new file mode 100644 index 0000000000000000000000000000000000000000..38cdeafd21f1eab74d3f49f069bac093d7694f84 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/RECORD @@ -0,0 +1,26 @@ +packaging-26.0.dist-info/INSTALLER,sha256=5hhM4Q4mYTT9z6QB6PGpUAW81PGNFrYrdXMj4oM_6ak,2 +packaging-26.0.dist-info/METADATA,sha256=M2K7fWom2iliuo2qpHhc0LrKwhq6kIoRlcyPWVgKJlo,3309 +packaging-26.0.dist-info/RECORD,, +packaging-26.0.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0 +packaging-26.0.dist-info/WHEEL,sha256=G2gURzTEtmeR8nrdXUJfNiB3VYVxigPQ-bEQujpNiNs,82 +packaging-26.0.dist-info/licenses/LICENSE,sha256=ytHvW9NA1z4HS6YU0m996spceUDD2MNIUuZcSQlobEg,197 +packaging-26.0.dist-info/licenses/LICENSE.APACHE,sha256=DVQuDIgE45qn836wDaWnYhSdxoLXgpRRKH4RuTjpRZQ,10174 +packaging-26.0.dist-info/licenses/LICENSE.BSD,sha256=tw5-m3QvHMb5SLNMFqo5_-zpQZY2S8iP8NIYDwAo-sU,1344 +packaging/__init__.py,sha256=y4lVbpeBzCGk-IPDw5BGBZ_b0P3ukEEJZAbGYc6Ey8c,494 +packaging/_elffile.py,sha256=-sKkptYqzYw2-x3QByJa5mB4rfPWu1pxkZHRx1WAFCY,3211 +packaging/_manylinux.py,sha256=Hf6nB0cOrayEs96-p3oIXAgGnFquv20DO5l-o2_Xnv0,9559 +packaging/_musllinux.py,sha256=Z6swjH3MA7XS3qXnmMN7QPhqP3fnoYI0eQ18e9-HgAE,2707 +packaging/_parser.py,sha256=U_DajsEx2VoC_F46fSVV3hDKNCWoQYkPkasO3dld0ig,10518 +packaging/_structures.py,sha256=Hn49Ta8zV9Wo8GiCL8Nl2ARZY983Un3pruZGVNldPwE,1514 +packaging/_tokenizer.py,sha256=M8EwNIdXeL9NMFuFrQtiOKwjka_xFx8KjRQnfE8O_z8,5421 +packaging/licenses/__init__.py,sha256=TwXLHZCXwSgdFwRLPxW602T6mSieunSFHM6fp8pgW78,5819 +packaging/licenses/_spdx.py,sha256=WW7DXiyg68up_YND_wpRYlr1SHhiV4FfJLQffghhMxQ,51122 +packaging/markers.py,sha256=ZX-cLvW1S3cZcEc0fHI4z7zSx5U2T19yMpDP_mE-CYw,12771 +packaging/metadata.py,sha256=CWVZpN_HfoYMSSDuCP7igOvGgqA9AOmpW8f3qTisfnc,39360 +packaging/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0 +packaging/pylock.py,sha256=-R1uNfJ4PaLto7Mg62YsGOHgvskuiIEqPwxOywl42Jk,22537 +packaging/requirements.py,sha256=PMCAWD8aNMnVD-6uZMedhBuAVX2573eZ4yPBLXmz04I,2870 +packaging/specifiers.py,sha256=EPNPimY_zFivthv1vdjZYz5IqkKGsnKR2yKh-EVyvZw,40797 +packaging/tags.py,sha256=cXLV1pJD3UtJlDg7Wz3zrfdQhRZqr8jumSAKKAAd2xE,22856 +packaging/utils.py,sha256=N4c6oZzFJy6klTZ3AnkNz7sSkJesuFWPp68LA3B5dAo,5040 +packaging/version.py,sha256=7XWlL2IDYLwDYC0ht6cFEhapLwLWbmyo4rb7sEFj0x8,23272 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/REQUESTED b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/REQUESTED new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/WHEEL b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/WHEEL new file mode 100644 index 0000000000000000000000000000000000000000..d8b9936dad9ab2513fa6979f411560d3b6b57e37 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging-26.0.dist-info/WHEEL @@ -0,0 +1,4 @@ +Wheel-Version: 1.0 +Generator: flit 3.12.0 +Root-Is-Purelib: true +Tag: py3-none-any diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/__init__.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..21695a74b5107c96ba4bb2cbca6b7f259dacd330 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/__init__.py @@ -0,0 +1,15 @@ +# This file is dual licensed under the terms of the Apache License, Version +# 2.0, and the BSD License. See the LICENSE file in the root of this repository +# for complete details. + +__title__ = "packaging" +__summary__ = "Core utilities for Python packages" +__uri__ = "https://github.com/pypa/packaging" + +__version__ = "26.0" + +__author__ = "Donald Stufft and individual contributors" +__email__ = "donald@stufft.io" + +__license__ = "BSD-2-Clause or Apache-2.0" +__copyright__ = f"2014 {__author__}" diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_elffile.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_elffile.py new file mode 100644 index 0000000000000000000000000000000000000000..497b0645217512ae2ba8ff61341fd2bbfa3648cd --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_elffile.py @@ -0,0 +1,108 @@ +""" +ELF file parser. + +This provides a class ``ELFFile`` that parses an ELF executable in a similar +interface to ``ZipFile``. Only the read interface is implemented. + +ELF header: https://refspecs.linuxfoundation.org/elf/gabi4+/ch4.eheader.html +""" + +from __future__ import annotations + +import enum +import os +import struct +from typing import IO + + +class ELFInvalid(ValueError): + pass + + +class EIClass(enum.IntEnum): + C32 = 1 + C64 = 2 + + +class EIData(enum.IntEnum): + Lsb = 1 + Msb = 2 + + +class EMachine(enum.IntEnum): + I386 = 3 + S390 = 22 + Arm = 40 + X8664 = 62 + AArc64 = 183 + + +class ELFFile: + """ + Representation of an ELF executable. + """ + + def __init__(self, f: IO[bytes]) -> None: + self._f = f + + try: + ident = self._read("16B") + except struct.error as e: + raise ELFInvalid("unable to parse identification") from e + magic = bytes(ident[:4]) + if magic != b"\x7fELF": + raise ELFInvalid(f"invalid magic: {magic!r}") + + self.capacity = ident[4] # Format for program header (bitness). + self.encoding = ident[5] # Data structure encoding (endianness). + + try: + # e_fmt: Format for program header. + # p_fmt: Format for section header. + # p_idx: Indexes to find p_type, p_offset, and p_filesz. + e_fmt, self._p_fmt, self._p_idx = { + (1, 1): ("HHIIIIIHHH", ">IIIIIIII", (0, 1, 4)), # 32-bit MSB. + (2, 1): ("HHIQQQIHHH", ">IIQQQQQQ", (0, 2, 5)), # 64-bit MSB. + }[(self.capacity, self.encoding)] + except KeyError as e: + raise ELFInvalid( + f"unrecognized capacity ({self.capacity}) or encoding ({self.encoding})" + ) from e + + try: + ( + _, + self.machine, # Architecture type. + _, + _, + self._e_phoff, # Offset of program header. + _, + self.flags, # Processor-specific flags. + _, + self._e_phentsize, # Size of section. + self._e_phnum, # Number of sections. + ) = self._read(e_fmt) + except struct.error as e: + raise ELFInvalid("unable to parse machine and section information") from e + + def _read(self, fmt: str) -> tuple[int, ...]: + return struct.unpack(fmt, self._f.read(struct.calcsize(fmt))) + + @property + def interpreter(self) -> str | None: + """ + The path recorded in the ``PT_INTERP`` section header. + """ + for index in range(self._e_phnum): + self._f.seek(self._e_phoff + self._e_phentsize * index) + try: + data = self._read(self._p_fmt) + except struct.error: + continue + if data[self._p_idx[0]] != 3: # Not PT_INTERP. + continue + self._f.seek(data[self._p_idx[1]]) + return os.fsdecode(self._f.read(data[self._p_idx[2]])).strip("\0") + return None diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_manylinux.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_manylinux.py new file mode 100644 index 0000000000000000000000000000000000000000..0e79e8a882be74fe76c80ccf49a9cd68fb636fd4 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_manylinux.py @@ -0,0 +1,262 @@ +from __future__ import annotations + +import collections +import contextlib +import functools +import os +import re +import sys +import warnings +from typing import Generator, Iterator, NamedTuple, Sequence + +from ._elffile import EIClass, EIData, ELFFile, EMachine + +EF_ARM_ABIMASK = 0xFF000000 +EF_ARM_ABI_VER5 = 0x05000000 +EF_ARM_ABI_FLOAT_HARD = 0x00000400 + +_ALLOWED_ARCHS = { + "x86_64", + "aarch64", + "ppc64", + "ppc64le", + "s390x", + "loongarch64", + "riscv64", +} + + +# `os.PathLike` not a generic type until Python 3.9, so sticking with `str` +# as the type for `path` until then. +@contextlib.contextmanager +def _parse_elf(path: str) -> Generator[ELFFile | None, None, None]: + try: + with open(path, "rb") as f: + yield ELFFile(f) + except (OSError, TypeError, ValueError): + yield None + + +def _is_linux_armhf(executable: str) -> bool: + # hard-float ABI can be detected from the ELF header of the running + # process + # https://static.docs.arm.com/ihi0044/g/aaelf32.pdf + with _parse_elf(executable) as f: + return ( + f is not None + and f.capacity == EIClass.C32 + and f.encoding == EIData.Lsb + and f.machine == EMachine.Arm + and f.flags & EF_ARM_ABIMASK == EF_ARM_ABI_VER5 + and f.flags & EF_ARM_ABI_FLOAT_HARD == EF_ARM_ABI_FLOAT_HARD + ) + + +def _is_linux_i686(executable: str) -> bool: + with _parse_elf(executable) as f: + return ( + f is not None + and f.capacity == EIClass.C32 + and f.encoding == EIData.Lsb + and f.machine == EMachine.I386 + ) + + +def _have_compatible_abi(executable: str, archs: Sequence[str]) -> bool: + if "armv7l" in archs: + return _is_linux_armhf(executable) + if "i686" in archs: + return _is_linux_i686(executable) + return any(arch in _ALLOWED_ARCHS for arch in archs) + + +# If glibc ever changes its major version, we need to know what the last +# minor version was, so we can build the complete list of all versions. +# For now, guess what the highest minor version might be, assume it will +# be 50 for testing. Once this actually happens, update the dictionary +# with the actual value. +_LAST_GLIBC_MINOR: dict[int, int] = collections.defaultdict(lambda: 50) + + +class _GLibCVersion(NamedTuple): + major: int + minor: int + + +def _glibc_version_string_confstr() -> str | None: + """ + Primary implementation of glibc_version_string using os.confstr. + """ + # os.confstr is quite a bit faster than ctypes.DLL. It's also less likely + # to be broken or missing. This strategy is used in the standard library + # platform module. + # https://github.com/python/cpython/blob/fcf1d003bf4f0100c/Lib/platform.py#L175-L183 + try: + # Should be a string like "glibc 2.17". + version_string: str | None = os.confstr("CS_GNU_LIBC_VERSION") + assert version_string is not None + _, version = version_string.rsplit() + except (AssertionError, AttributeError, OSError, ValueError): + # os.confstr() or CS_GNU_LIBC_VERSION not available (or a bad value)... + return None + return version + + +def _glibc_version_string_ctypes() -> str | None: + """ + Fallback implementation of glibc_version_string using ctypes. + """ + try: + import ctypes # noqa: PLC0415 + except ImportError: + return None + + # ctypes.CDLL(None) internally calls dlopen(NULL), and as the dlopen + # manpage says, "If filename is NULL, then the returned handle is for the + # main program". This way we can let the linker do the work to figure out + # which libc our process is actually using. + # + # We must also handle the special case where the executable is not a + # dynamically linked executable. This can occur when using musl libc, + # for example. In this situation, dlopen() will error, leading to an + # OSError. Interestingly, at least in the case of musl, there is no + # errno set on the OSError. The single string argument used to construct + # OSError comes from libc itself and is therefore not portable to + # hard code here. In any case, failure to call dlopen() means we + # can proceed, so we bail on our attempt. + try: + process_namespace = ctypes.CDLL(None) + except OSError: + return None + + try: + gnu_get_libc_version = process_namespace.gnu_get_libc_version + except AttributeError: + # Symbol doesn't exist -> therefore, we are not linked to + # glibc. + return None + + # Call gnu_get_libc_version, which returns a string like "2.5" + gnu_get_libc_version.restype = ctypes.c_char_p + version_str: str = gnu_get_libc_version() + # py2 / py3 compatibility: + if not isinstance(version_str, str): + version_str = version_str.decode("ascii") + + return version_str + + +def _glibc_version_string() -> str | None: + """Returns glibc version string, or None if not using glibc.""" + return _glibc_version_string_confstr() or _glibc_version_string_ctypes() + + +def _parse_glibc_version(version_str: str) -> _GLibCVersion: + """Parse glibc version. + + We use a regexp instead of str.split because we want to discard any + random junk that might come after the minor version -- this might happen + in patched/forked versions of glibc (e.g. Linaro's version of glibc + uses version strings like "2.20-2014.11"). See gh-3588. + """ + m = re.match(r"(?P[0-9]+)\.(?P[0-9]+)", version_str) + if not m: + warnings.warn( + f"Expected glibc version with 2 components major.minor, got: {version_str}", + RuntimeWarning, + stacklevel=2, + ) + return _GLibCVersion(-1, -1) + return _GLibCVersion(int(m.group("major")), int(m.group("minor"))) + + +@functools.lru_cache +def _get_glibc_version() -> _GLibCVersion: + version_str = _glibc_version_string() + if version_str is None: + return _GLibCVersion(-1, -1) + return _parse_glibc_version(version_str) + + +# From PEP 513, PEP 600 +def _is_compatible(arch: str, version: _GLibCVersion) -> bool: + sys_glibc = _get_glibc_version() + if sys_glibc < version: + return False + # Check for presence of _manylinux module. + try: + import _manylinux # noqa: PLC0415 + except ImportError: + return True + if hasattr(_manylinux, "manylinux_compatible"): + result = _manylinux.manylinux_compatible(version[0], version[1], arch) + if result is not None: + return bool(result) + return True + if version == _GLibCVersion(2, 5) and hasattr(_manylinux, "manylinux1_compatible"): + return bool(_manylinux.manylinux1_compatible) + if version == _GLibCVersion(2, 12) and hasattr( + _manylinux, "manylinux2010_compatible" + ): + return bool(_manylinux.manylinux2010_compatible) + if version == _GLibCVersion(2, 17) and hasattr( + _manylinux, "manylinux2014_compatible" + ): + return bool(_manylinux.manylinux2014_compatible) + return True + + +_LEGACY_MANYLINUX_MAP: dict[_GLibCVersion, str] = { + # CentOS 7 w/ glibc 2.17 (PEP 599) + _GLibCVersion(2, 17): "manylinux2014", + # CentOS 6 w/ glibc 2.12 (PEP 571) + _GLibCVersion(2, 12): "manylinux2010", + # CentOS 5 w/ glibc 2.5 (PEP 513) + _GLibCVersion(2, 5): "manylinux1", +} + + +def platform_tags(archs: Sequence[str]) -> Iterator[str]: + """Generate manylinux tags compatible to the current platform. + + :param archs: Sequence of compatible architectures. + The first one shall be the closest to the actual architecture and be the part of + platform tag after the ``linux_`` prefix, e.g. ``x86_64``. + The ``linux_`` prefix is assumed as a prerequisite for the current platform to + be manylinux-compatible. + + :returns: An iterator of compatible manylinux tags. + """ + if not _have_compatible_abi(sys.executable, archs): + return + # Oldest glibc to be supported regardless of architecture is (2, 17). + too_old_glibc2 = _GLibCVersion(2, 16) + if set(archs) & {"x86_64", "i686"}: + # On x86/i686 also oldest glibc to be supported is (2, 5). + too_old_glibc2 = _GLibCVersion(2, 4) + current_glibc = _GLibCVersion(*_get_glibc_version()) + glibc_max_list = [current_glibc] + # We can assume compatibility across glibc major versions. + # https://sourceware.org/bugzilla/show_bug.cgi?id=24636 + # + # Build a list of maximum glibc versions so that we can + # output the canonical list of all glibc from current_glibc + # down to too_old_glibc2, including all intermediary versions. + for glibc_major in range(current_glibc.major - 1, 1, -1): + glibc_minor = _LAST_GLIBC_MINOR[glibc_major] + glibc_max_list.append(_GLibCVersion(glibc_major, glibc_minor)) + for arch in archs: + for glibc_max in glibc_max_list: + if glibc_max.major == too_old_glibc2.major: + min_minor = too_old_glibc2.minor + else: + # For other glibc major versions oldest supported is (x, 0). + min_minor = -1 + for glibc_minor in range(glibc_max.minor, min_minor, -1): + glibc_version = _GLibCVersion(glibc_max.major, glibc_minor) + if _is_compatible(arch, glibc_version): + yield "manylinux_{}_{}_{}".format(*glibc_version, arch) + + # Handle the legacy manylinux1, manylinux2010, manylinux2014 tags. + if legacy_tag := _LEGACY_MANYLINUX_MAP.get(glibc_version): + yield f"{legacy_tag}_{arch}" diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_musllinux.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_musllinux.py new file mode 100644 index 0000000000000000000000000000000000000000..4e8116a79ca80d60657542a23b4bbcbc3c518eaf --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_musllinux.py @@ -0,0 +1,85 @@ +"""PEP 656 support. + +This module implements logic to detect if the currently running Python is +linked against musl, and what musl version is used. +""" + +from __future__ import annotations + +import functools +import re +import subprocess +import sys +from typing import Iterator, NamedTuple, Sequence + +from ._elffile import ELFFile + + +class _MuslVersion(NamedTuple): + major: int + minor: int + + +def _parse_musl_version(output: str) -> _MuslVersion | None: + lines = [n for n in (n.strip() for n in output.splitlines()) if n] + if len(lines) < 2 or lines[0][:4] != "musl": + return None + m = re.match(r"Version (\d+)\.(\d+)", lines[1]) + if not m: + return None + return _MuslVersion(major=int(m.group(1)), minor=int(m.group(2))) + + +@functools.lru_cache +def _get_musl_version(executable: str) -> _MuslVersion | None: + """Detect currently-running musl runtime version. + + This is done by checking the specified executable's dynamic linking + information, and invoking the loader to parse its output for a version + string. If the loader is musl, the output would be something like:: + + musl libc (x86_64) + Version 1.2.2 + Dynamic Program Loader + """ + try: + with open(executable, "rb") as f: + ld = ELFFile(f).interpreter + except (OSError, TypeError, ValueError): + return None + if ld is None or "musl" not in ld: + return None + proc = subprocess.run([ld], check=False, stderr=subprocess.PIPE, text=True) + return _parse_musl_version(proc.stderr) + + +def platform_tags(archs: Sequence[str]) -> Iterator[str]: + """Generate musllinux tags compatible to the current platform. + + :param archs: Sequence of compatible architectures. + The first one shall be the closest to the actual architecture and be the part of + platform tag after the ``linux_`` prefix, e.g. ``x86_64``. + The ``linux_`` prefix is assumed as a prerequisite for the current platform to + be musllinux-compatible. + + :returns: An iterator of compatible musllinux tags. + """ + sys_musl = _get_musl_version(sys.executable) + if sys_musl is None: # Python not dynamically linked against musl. + return + for arch in archs: + for minor in range(sys_musl.minor, -1, -1): + yield f"musllinux_{sys_musl.major}_{minor}_{arch}" + + +if __name__ == "__main__": # pragma: no cover + import sysconfig + + plat = sysconfig.get_platform() + assert plat.startswith("linux-"), "not linux" + + print("plat:", plat) + print("musl:", _get_musl_version(sys.executable)) + print("tags:", end=" ") + for t in platform_tags(re.sub(r"[.-]", "_", plat.split("-", 1)[-1])): + print(t, end="\n ") diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_parser.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_parser.py new file mode 100644 index 0000000000000000000000000000000000000000..f6c1f5cd226b926f96a3bb1e9fb0f18d1bd021c9 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_parser.py @@ -0,0 +1,365 @@ +"""Handwritten parser of dependency specifiers. + +The docstring for each __parse_* function contains EBNF-inspired grammar representing +the implementation. +""" + +from __future__ import annotations + +import ast +from typing import List, Literal, NamedTuple, Sequence, Tuple, Union + +from ._tokenizer import DEFAULT_RULES, Tokenizer + + +class Node: + __slots__ = ("value",) + + def __init__(self, value: str) -> None: + self.value = value + + def __str__(self) -> str: + return self.value + + def __repr__(self) -> str: + return f"<{self.__class__.__name__}({self.value!r})>" + + def serialize(self) -> str: + raise NotImplementedError + + +class Variable(Node): + __slots__ = () + + def serialize(self) -> str: + return str(self) + + +class Value(Node): + __slots__ = () + + def serialize(self) -> str: + return f'"{self}"' + + +class Op(Node): + __slots__ = () + + def serialize(self) -> str: + return str(self) + + +MarkerLogical = Literal["and", "or"] +MarkerVar = Union[Variable, Value] +MarkerItem = Tuple[MarkerVar, Op, MarkerVar] +MarkerAtom = Union[MarkerItem, Sequence["MarkerAtom"]] +MarkerList = List[Union["MarkerList", MarkerAtom, MarkerLogical]] + + +class ParsedRequirement(NamedTuple): + name: str + url: str + extras: list[str] + specifier: str + marker: MarkerList | None + + +# -------------------------------------------------------------------------------------- +# Recursive descent parser for dependency specifier +# -------------------------------------------------------------------------------------- +def parse_requirement(source: str) -> ParsedRequirement: + return _parse_requirement(Tokenizer(source, rules=DEFAULT_RULES)) + + +def _parse_requirement(tokenizer: Tokenizer) -> ParsedRequirement: + """ + requirement = WS? IDENTIFIER WS? extras WS? requirement_details + """ + tokenizer.consume("WS") + + name_token = tokenizer.expect( + "IDENTIFIER", expected="package name at the start of dependency specifier" + ) + name = name_token.text + tokenizer.consume("WS") + + extras = _parse_extras(tokenizer) + tokenizer.consume("WS") + + url, specifier, marker = _parse_requirement_details(tokenizer) + tokenizer.expect("END", expected="end of dependency specifier") + + return ParsedRequirement(name, url, extras, specifier, marker) + + +def _parse_requirement_details( + tokenizer: Tokenizer, +) -> tuple[str, str, MarkerList | None]: + """ + requirement_details = AT URL (WS requirement_marker?)? + | specifier WS? (requirement_marker)? + """ + + specifier = "" + url = "" + marker = None + + if tokenizer.check("AT"): + tokenizer.read() + tokenizer.consume("WS") + + url_start = tokenizer.position + url = tokenizer.expect("URL", expected="URL after @").text + if tokenizer.check("END", peek=True): + return (url, specifier, marker) + + tokenizer.expect("WS", expected="whitespace after URL") + + # The input might end after whitespace. + if tokenizer.check("END", peek=True): + return (url, specifier, marker) + + marker = _parse_requirement_marker( + tokenizer, + span_start=url_start, + expected="semicolon (after URL and whitespace)", + ) + else: + specifier_start = tokenizer.position + specifier = _parse_specifier(tokenizer) + tokenizer.consume("WS") + + if tokenizer.check("END", peek=True): + return (url, specifier, marker) + + marker = _parse_requirement_marker( + tokenizer, + span_start=specifier_start, + expected=( + "comma (within version specifier), semicolon (after version specifier)" + if specifier + else "semicolon (after name with no version specifier)" + ), + ) + + return (url, specifier, marker) + + +def _parse_requirement_marker( + tokenizer: Tokenizer, *, span_start: int, expected: str +) -> MarkerList: + """ + requirement_marker = SEMICOLON marker WS? + """ + + if not tokenizer.check("SEMICOLON"): + tokenizer.raise_syntax_error( + f"Expected {expected} or end", + span_start=span_start, + span_end=None, + ) + tokenizer.read() + + marker = _parse_marker(tokenizer) + tokenizer.consume("WS") + + return marker + + +def _parse_extras(tokenizer: Tokenizer) -> list[str]: + """ + extras = (LEFT_BRACKET wsp* extras_list? wsp* RIGHT_BRACKET)? + """ + if not tokenizer.check("LEFT_BRACKET", peek=True): + return [] + + with tokenizer.enclosing_tokens( + "LEFT_BRACKET", + "RIGHT_BRACKET", + around="extras", + ): + tokenizer.consume("WS") + extras = _parse_extras_list(tokenizer) + tokenizer.consume("WS") + + return extras + + +def _parse_extras_list(tokenizer: Tokenizer) -> list[str]: + """ + extras_list = identifier (wsp* ',' wsp* identifier)* + """ + extras: list[str] = [] + + if not tokenizer.check("IDENTIFIER"): + return extras + + extras.append(tokenizer.read().text) + + while True: + tokenizer.consume("WS") + if tokenizer.check("IDENTIFIER", peek=True): + tokenizer.raise_syntax_error("Expected comma between extra names") + elif not tokenizer.check("COMMA"): + break + + tokenizer.read() + tokenizer.consume("WS") + + extra_token = tokenizer.expect("IDENTIFIER", expected="extra name after comma") + extras.append(extra_token.text) + + return extras + + +def _parse_specifier(tokenizer: Tokenizer) -> str: + """ + specifier = LEFT_PARENTHESIS WS? version_many WS? RIGHT_PARENTHESIS + | WS? version_many WS? + """ + with tokenizer.enclosing_tokens( + "LEFT_PARENTHESIS", + "RIGHT_PARENTHESIS", + around="version specifier", + ): + tokenizer.consume("WS") + parsed_specifiers = _parse_version_many(tokenizer) + tokenizer.consume("WS") + + return parsed_specifiers + + +def _parse_version_many(tokenizer: Tokenizer) -> str: + """ + version_many = (SPECIFIER (WS? COMMA WS? SPECIFIER)*)? + """ + parsed_specifiers = "" + while tokenizer.check("SPECIFIER"): + span_start = tokenizer.position + parsed_specifiers += tokenizer.read().text + if tokenizer.check("VERSION_PREFIX_TRAIL", peek=True): + tokenizer.raise_syntax_error( + ".* suffix can only be used with `==` or `!=` operators", + span_start=span_start, + span_end=tokenizer.position + 1, + ) + if tokenizer.check("VERSION_LOCAL_LABEL_TRAIL", peek=True): + tokenizer.raise_syntax_error( + "Local version label can only be used with `==` or `!=` operators", + span_start=span_start, + span_end=tokenizer.position, + ) + tokenizer.consume("WS") + if not tokenizer.check("COMMA"): + break + parsed_specifiers += tokenizer.read().text + tokenizer.consume("WS") + + return parsed_specifiers + + +# -------------------------------------------------------------------------------------- +# Recursive descent parser for marker expression +# -------------------------------------------------------------------------------------- +def parse_marker(source: str) -> MarkerList: + return _parse_full_marker(Tokenizer(source, rules=DEFAULT_RULES)) + + +def _parse_full_marker(tokenizer: Tokenizer) -> MarkerList: + retval = _parse_marker(tokenizer) + tokenizer.expect("END", expected="end of marker expression") + return retval + + +def _parse_marker(tokenizer: Tokenizer) -> MarkerList: + """ + marker = marker_atom (BOOLOP marker_atom)+ + """ + expression = [_parse_marker_atom(tokenizer)] + while tokenizer.check("BOOLOP"): + token = tokenizer.read() + expr_right = _parse_marker_atom(tokenizer) + expression.extend((token.text, expr_right)) + return expression + + +def _parse_marker_atom(tokenizer: Tokenizer) -> MarkerAtom: + """ + marker_atom = WS? LEFT_PARENTHESIS WS? marker WS? RIGHT_PARENTHESIS WS? + | WS? marker_item WS? + """ + + tokenizer.consume("WS") + if tokenizer.check("LEFT_PARENTHESIS", peek=True): + with tokenizer.enclosing_tokens( + "LEFT_PARENTHESIS", + "RIGHT_PARENTHESIS", + around="marker expression", + ): + tokenizer.consume("WS") + marker: MarkerAtom = _parse_marker(tokenizer) + tokenizer.consume("WS") + else: + marker = _parse_marker_item(tokenizer) + tokenizer.consume("WS") + return marker + + +def _parse_marker_item(tokenizer: Tokenizer) -> MarkerItem: + """ + marker_item = WS? marker_var WS? marker_op WS? marker_var WS? + """ + tokenizer.consume("WS") + marker_var_left = _parse_marker_var(tokenizer) + tokenizer.consume("WS") + marker_op = _parse_marker_op(tokenizer) + tokenizer.consume("WS") + marker_var_right = _parse_marker_var(tokenizer) + tokenizer.consume("WS") + return (marker_var_left, marker_op, marker_var_right) + + +def _parse_marker_var(tokenizer: Tokenizer) -> MarkerVar: # noqa: RET503 + """ + marker_var = VARIABLE | QUOTED_STRING + """ + if tokenizer.check("VARIABLE"): + return process_env_var(tokenizer.read().text.replace(".", "_")) + elif tokenizer.check("QUOTED_STRING"): + return process_python_str(tokenizer.read().text) + else: + tokenizer.raise_syntax_error( + message="Expected a marker variable or quoted string" + ) + + +def process_env_var(env_var: str) -> Variable: + if env_var in ("platform_python_implementation", "python_implementation"): + return Variable("platform_python_implementation") + else: + return Variable(env_var) + + +def process_python_str(python_str: str) -> Value: + value = ast.literal_eval(python_str) + return Value(str(value)) + + +def _parse_marker_op(tokenizer: Tokenizer) -> Op: + """ + marker_op = IN | NOT IN | OP + """ + if tokenizer.check("IN"): + tokenizer.read() + return Op("in") + elif tokenizer.check("NOT"): + tokenizer.read() + tokenizer.expect("WS", expected="whitespace after 'not'") + tokenizer.expect("IN", expected="'in' after 'not'") + return Op("not in") + elif tokenizer.check("OP"): + return Op(tokenizer.read().text) + else: + return tokenizer.raise_syntax_error( + "Expected marker operator, one of <=, <, !=, ==, >=, >, ~=, ===, in, not in" + ) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_structures.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_structures.py new file mode 100644 index 0000000000000000000000000000000000000000..225e2eee01238571c50595eb104e0b70d5f503c4 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_structures.py @@ -0,0 +1,69 @@ +# This file is dual licensed under the terms of the Apache License, Version +# 2.0, and the BSD License. See the LICENSE file in the root of this repository +# for complete details. + +import typing + + +@typing.final +class InfinityType: + __slots__ = () + + def __repr__(self) -> str: + return "Infinity" + + def __hash__(self) -> int: + return hash(repr(self)) + + def __lt__(self, other: object) -> bool: + return False + + def __le__(self, other: object) -> bool: + return False + + def __eq__(self, other: object) -> bool: + return isinstance(other, self.__class__) + + def __gt__(self, other: object) -> bool: + return True + + def __ge__(self, other: object) -> bool: + return True + + def __neg__(self: object) -> "NegativeInfinityType": + return NegativeInfinity + + +Infinity = InfinityType() + + +@typing.final +class NegativeInfinityType: + __slots__ = () + + def __repr__(self) -> str: + return "-Infinity" + + def __hash__(self) -> int: + return hash(repr(self)) + + def __lt__(self, other: object) -> bool: + return True + + def __le__(self, other: object) -> bool: + return True + + def __eq__(self, other: object) -> bool: + return isinstance(other, self.__class__) + + def __gt__(self, other: object) -> bool: + return False + + def __ge__(self, other: object) -> bool: + return False + + def __neg__(self: object) -> InfinityType: + return Infinity + + +NegativeInfinity = NegativeInfinityType() diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_tokenizer.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_tokenizer.py new file mode 100644 index 0000000000000000000000000000000000000000..e6d20dd3f56f880a92db7409a3e1335cb282a8f2 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/_tokenizer.py @@ -0,0 +1,193 @@ +from __future__ import annotations + +import contextlib +import re +from dataclasses import dataclass +from typing import Generator, Mapping, NoReturn + +from .specifiers import Specifier + + +@dataclass +class Token: + name: str + text: str + position: int + + +class ParserSyntaxError(Exception): + """The provided source text could not be parsed correctly.""" + + def __init__( + self, + message: str, + *, + source: str, + span: tuple[int, int], + ) -> None: + self.span = span + self.message = message + self.source = source + + super().__init__() + + def __str__(self) -> str: + marker = " " * self.span[0] + "~" * (self.span[1] - self.span[0]) + "^" + return f"{self.message}\n {self.source}\n {marker}" + + +DEFAULT_RULES: dict[str, re.Pattern[str]] = { + "LEFT_PARENTHESIS": re.compile(r"\("), + "RIGHT_PARENTHESIS": re.compile(r"\)"), + "LEFT_BRACKET": re.compile(r"\["), + "RIGHT_BRACKET": re.compile(r"\]"), + "SEMICOLON": re.compile(r";"), + "COMMA": re.compile(r","), + "QUOTED_STRING": re.compile( + r""" + ( + ('[^']*') + | + ("[^"]*") + ) + """, + re.VERBOSE, + ), + "OP": re.compile(r"(===|==|~=|!=|<=|>=|<|>)"), + "BOOLOP": re.compile(r"\b(or|and)\b"), + "IN": re.compile(r"\bin\b"), + "NOT": re.compile(r"\bnot\b"), + "VARIABLE": re.compile( + r""" + \b( + python_version + |python_full_version + |os[._]name + |sys[._]platform + |platform_(release|system) + |platform[._](version|machine|python_implementation) + |python_implementation + |implementation_(name|version) + |extras? + |dependency_groups + )\b + """, + re.VERBOSE, + ), + "SPECIFIER": re.compile( + Specifier._operator_regex_str + Specifier._version_regex_str, + re.VERBOSE | re.IGNORECASE, + ), + "AT": re.compile(r"\@"), + "URL": re.compile(r"[^ \t]+"), + "IDENTIFIER": re.compile(r"\b[a-zA-Z0-9][a-zA-Z0-9._-]*\b"), + "VERSION_PREFIX_TRAIL": re.compile(r"\.\*"), + "VERSION_LOCAL_LABEL_TRAIL": re.compile(r"\+[a-z0-9]+(?:[-_\.][a-z0-9]+)*"), + "WS": re.compile(r"[ \t]+"), + "END": re.compile(r"$"), +} + + +class Tokenizer: + """Context-sensitive token parsing. + + Provides methods to examine the input stream to check whether the next token + matches. + """ + + def __init__( + self, + source: str, + *, + rules: Mapping[str, re.Pattern[str]], + ) -> None: + self.source = source + self.rules = rules + self.next_token: Token | None = None + self.position = 0 + + def consume(self, name: str) -> None: + """Move beyond provided token name, if at current position.""" + if self.check(name): + self.read() + + def check(self, name: str, *, peek: bool = False) -> bool: + """Check whether the next token has the provided name. + + By default, if the check succeeds, the token *must* be read before + another check. If `peek` is set to `True`, the token is not loaded and + would need to be checked again. + """ + assert self.next_token is None, ( + f"Cannot check for {name!r}, already have {self.next_token!r}" + ) + assert name in self.rules, f"Unknown token name: {name!r}" + + expression = self.rules[name] + + match = expression.match(self.source, self.position) + if match is None: + return False + if not peek: + self.next_token = Token(name, match[0], self.position) + return True + + def expect(self, name: str, *, expected: str) -> Token: + """Expect a certain token name next, failing with a syntax error otherwise. + + The token is *not* read. + """ + if not self.check(name): + raise self.raise_syntax_error(f"Expected {expected}") + return self.read() + + def read(self) -> Token: + """Consume the next token and return it.""" + token = self.next_token + assert token is not None + + self.position += len(token.text) + self.next_token = None + + return token + + def raise_syntax_error( + self, + message: str, + *, + span_start: int | None = None, + span_end: int | None = None, + ) -> NoReturn: + """Raise ParserSyntaxError at the given position.""" + span = ( + self.position if span_start is None else span_start, + self.position if span_end is None else span_end, + ) + raise ParserSyntaxError( + message, + source=self.source, + span=span, + ) + + @contextlib.contextmanager + def enclosing_tokens( + self, open_token: str, close_token: str, *, around: str + ) -> Generator[None, None, None]: + if self.check(open_token): + open_position = self.position + self.read() + else: + open_position = None + + yield + + if open_position is None: + return + + if not self.check(close_token): + self.raise_syntax_error( + f"Expected matching {close_token} for {open_token}, after {around}", + span_start=open_position, + ) + + self.read() diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/markers.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/markers.py new file mode 100644 index 0000000000000000000000000000000000000000..ca3706fe492f4cf0762f7734d84c2d269f88bbc5 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/markers.py @@ -0,0 +1,388 @@ +# This file is dual licensed under the terms of the Apache License, Version +# 2.0, and the BSD License. See the LICENSE file in the root of this repository +# for complete details. + +from __future__ import annotations + +import operator +import os +import platform +import sys +from typing import AbstractSet, Callable, Literal, Mapping, TypedDict, Union, cast + +from ._parser import MarkerAtom, MarkerList, Op, Value, Variable +from ._parser import parse_marker as _parse_marker +from ._tokenizer import ParserSyntaxError +from .specifiers import InvalidSpecifier, Specifier +from .utils import canonicalize_name + +__all__ = [ + "Environment", + "EvaluateContext", + "InvalidMarker", + "Marker", + "UndefinedComparison", + "UndefinedEnvironmentName", + "default_environment", +] + +Operator = Callable[[str, Union[str, AbstractSet[str]]], bool] +EvaluateContext = Literal["metadata", "lock_file", "requirement"] +MARKERS_ALLOWING_SET = {"extras", "dependency_groups"} +MARKERS_REQUIRING_VERSION = { + "implementation_version", + "platform_release", + "python_full_version", + "python_version", +} + + +class InvalidMarker(ValueError): + """ + An invalid marker was found, users should refer to PEP 508. + """ + + +class UndefinedComparison(ValueError): + """ + An invalid operation was attempted on a value that doesn't support it. + """ + + +class UndefinedEnvironmentName(ValueError): + """ + A name was attempted to be used that does not exist inside of the + environment. + """ + + +class Environment(TypedDict): + implementation_name: str + """The implementation's identifier, e.g. ``'cpython'``.""" + + implementation_version: str + """ + The implementation's version, e.g. ``'3.13.0a2'`` for CPython 3.13.0a2, or + ``'7.3.13'`` for PyPy3.10 v7.3.13. + """ + + os_name: str + """ + The value of :py:data:`os.name`. The name of the operating system dependent module + imported, e.g. ``'posix'``. + """ + + platform_machine: str + """ + Returns the machine type, e.g. ``'i386'``. + + An empty string if the value cannot be determined. + """ + + platform_release: str + """ + The system's release, e.g. ``'2.2.0'`` or ``'NT'``. + + An empty string if the value cannot be determined. + """ + + platform_system: str + """ + The system/OS name, e.g. ``'Linux'``, ``'Windows'`` or ``'Java'``. + + An empty string if the value cannot be determined. + """ + + platform_version: str + """ + The system's release version, e.g. ``'#3 on degas'``. + + An empty string if the value cannot be determined. + """ + + python_full_version: str + """ + The Python version as string ``'major.minor.patchlevel'``. + + Note that unlike the Python :py:data:`sys.version`, this value will always include + the patchlevel (it defaults to 0). + """ + + platform_python_implementation: str + """ + A string identifying the Python implementation, e.g. ``'CPython'``. + """ + + python_version: str + """The Python version as string ``'major.minor'``.""" + + sys_platform: str + """ + This string contains a platform identifier that can be used to append + platform-specific components to :py:data:`sys.path`, for instance. + + For Unix systems, except on Linux and AIX, this is the lowercased OS name as + returned by ``uname -s`` with the first part of the version as returned by + ``uname -r`` appended, e.g. ``'sunos5'`` or ``'freebsd8'``, at the time when Python + was built. + """ + + +def _normalize_extras( + result: MarkerList | MarkerAtom | str, +) -> MarkerList | MarkerAtom | str: + if not isinstance(result, tuple): + return result + + lhs, op, rhs = result + if isinstance(lhs, Variable) and lhs.value == "extra": + normalized_extra = canonicalize_name(rhs.value) + rhs = Value(normalized_extra) + elif isinstance(rhs, Variable) and rhs.value == "extra": + normalized_extra = canonicalize_name(lhs.value) + lhs = Value(normalized_extra) + return lhs, op, rhs + + +def _normalize_extra_values(results: MarkerList) -> MarkerList: + """ + Normalize extra values. + """ + + return [_normalize_extras(r) for r in results] + + +def _format_marker( + marker: list[str] | MarkerAtom | str, first: bool | None = True +) -> str: + assert isinstance(marker, (list, tuple, str)) + + # Sometimes we have a structure like [[...]] which is a single item list + # where the single item is itself it's own list. In that case we want skip + # the rest of this function so that we don't get extraneous () on the + # outside. + if ( + isinstance(marker, list) + and len(marker) == 1 + and isinstance(marker[0], (list, tuple)) + ): + return _format_marker(marker[0]) + + if isinstance(marker, list): + inner = (_format_marker(m, first=False) for m in marker) + if first: + return " ".join(inner) + else: + return "(" + " ".join(inner) + ")" + elif isinstance(marker, tuple): + return " ".join([m.serialize() for m in marker]) + else: + return marker + + +_operators: dict[str, Operator] = { + "in": lambda lhs, rhs: lhs in rhs, + "not in": lambda lhs, rhs: lhs not in rhs, + "<": lambda _lhs, _rhs: False, + "<=": operator.eq, + "==": operator.eq, + "!=": operator.ne, + ">=": operator.eq, + ">": lambda _lhs, _rhs: False, +} + + +def _eval_op(lhs: str, op: Op, rhs: str | AbstractSet[str], *, key: str) -> bool: + op_str = op.serialize() + if key in MARKERS_REQUIRING_VERSION: + try: + spec = Specifier(f"{op_str}{rhs}") + except InvalidSpecifier: + pass + else: + return spec.contains(lhs, prereleases=True) + + oper: Operator | None = _operators.get(op_str) + if oper is None: + raise UndefinedComparison(f"Undefined {op!r} on {lhs!r} and {rhs!r}.") + + return oper(lhs, rhs) + + +def _normalize( + lhs: str, rhs: str | AbstractSet[str], key: str +) -> tuple[str, str | AbstractSet[str]]: + # PEP 685 - Comparison of extra names for optional distribution dependencies + # https://peps.python.org/pep-0685/ + # > When comparing extra names, tools MUST normalize the names being + # > compared using the semantics outlined in PEP 503 for names + if key == "extra": + assert isinstance(rhs, str), "extra value must be a string" + # Both sides are normalized at this point already + return (lhs, rhs) + if key in MARKERS_ALLOWING_SET: + if isinstance(rhs, str): # pragma: no cover + return (canonicalize_name(lhs), canonicalize_name(rhs)) + else: + return (canonicalize_name(lhs), {canonicalize_name(v) for v in rhs}) + + # other environment markers don't have such standards + return lhs, rhs + + +def _evaluate_markers( + markers: MarkerList, environment: dict[str, str | AbstractSet[str]] +) -> bool: + groups: list[list[bool]] = [[]] + + for marker in markers: + if isinstance(marker, list): + groups[-1].append(_evaluate_markers(marker, environment)) + elif isinstance(marker, tuple): + lhs, op, rhs = marker + + if isinstance(lhs, Variable): + environment_key = lhs.value + lhs_value = environment[environment_key] + rhs_value = rhs.value + else: + lhs_value = lhs.value + environment_key = rhs.value + rhs_value = environment[environment_key] + + assert isinstance(lhs_value, str), "lhs must be a string" + lhs_value, rhs_value = _normalize(lhs_value, rhs_value, key=environment_key) + groups[-1].append(_eval_op(lhs_value, op, rhs_value, key=environment_key)) + elif marker == "or": + groups.append([]) + elif marker == "and": + pass + else: # pragma: nocover + raise TypeError(f"Unexpected marker {marker!r}") + + return any(all(item) for item in groups) + + +def format_full_version(info: sys._version_info) -> str: + version = f"{info.major}.{info.minor}.{info.micro}" + kind = info.releaselevel + if kind != "final": + version += kind[0] + str(info.serial) + return version + + +def default_environment() -> Environment: + iver = format_full_version(sys.implementation.version) + implementation_name = sys.implementation.name + return { + "implementation_name": implementation_name, + "implementation_version": iver, + "os_name": os.name, + "platform_machine": platform.machine(), + "platform_release": platform.release(), + "platform_system": platform.system(), + "platform_version": platform.version(), + "python_full_version": platform.python_version(), + "platform_python_implementation": platform.python_implementation(), + "python_version": ".".join(platform.python_version_tuple()[:2]), + "sys_platform": sys.platform, + } + + +class Marker: + def __init__(self, marker: str) -> None: + # Note: We create a Marker object without calling this constructor in + # packaging.requirements.Requirement. If any additional logic is + # added here, make sure to mirror/adapt Requirement. + + # If this fails and throws an error, the repr still expects _markers to + # be defined. + self._markers: MarkerList = [] + + try: + self._markers = _normalize_extra_values(_parse_marker(marker)) + # The attribute `_markers` can be described in terms of a recursive type: + # MarkerList = List[Union[Tuple[Node, ...], str, MarkerList]] + # + # For example, the following expression: + # python_version > "3.6" or (python_version == "3.6" and os_name == "unix") + # + # is parsed into: + # [ + # (, ')>, ), + # 'and', + # [ + # (, , ), + # 'or', + # (, , ) + # ] + # ] + except ParserSyntaxError as e: + raise InvalidMarker(str(e)) from e + + def __str__(self) -> str: + return _format_marker(self._markers) + + def __repr__(self) -> str: + return f"<{self.__class__.__name__}('{self}')>" + + def __hash__(self) -> int: + return hash(str(self)) + + def __eq__(self, other: object) -> bool: + if not isinstance(other, Marker): + return NotImplemented + + return str(self) == str(other) + + def evaluate( + self, + environment: Mapping[str, str | AbstractSet[str]] | None = None, + context: EvaluateContext = "metadata", + ) -> bool: + """Evaluate a marker. + + Return the boolean from evaluating the given marker against the + environment. environment is an optional argument to override all or + part of the determined environment. The *context* parameter specifies what + context the markers are being evaluated for, which influences what markers + are considered valid. Acceptable values are "metadata" (for core metadata; + default), "lock_file", and "requirement" (i.e. all other situations). + + The environment is determined from the current Python process. + """ + current_environment = cast( + "dict[str, str | AbstractSet[str]]", default_environment() + ) + if context == "lock_file": + current_environment.update( + extras=frozenset(), dependency_groups=frozenset() + ) + elif context == "metadata": + current_environment["extra"] = "" + + if environment is not None: + current_environment.update(environment) + if "extra" in current_environment: + # The API used to allow setting extra to None. We need to handle + # this case for backwards compatibility. Also skip running + # normalize name if extra is empty. + extra = cast("str | None", current_environment["extra"]) + current_environment["extra"] = canonicalize_name(extra) if extra else "" + + return _evaluate_markers( + self._markers, _repair_python_full_version(current_environment) + ) + + +def _repair_python_full_version( + env: dict[str, str | AbstractSet[str]], +) -> dict[str, str | AbstractSet[str]]: + """ + Work around platform.python_version() returning something that is not PEP 440 + compliant for non-tagged Python builds. + """ + python_full_version = cast("str", env["python_full_version"]) + if python_full_version.endswith("+"): + env["python_full_version"] = f"{python_full_version}local" + return env diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/metadata.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/metadata.py new file mode 100644 index 0000000000000000000000000000000000000000..253f6b1b7ebd711fdc6bbbab3b56897061bab515 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/metadata.py @@ -0,0 +1,978 @@ +from __future__ import annotations + +import email.feedparser +import email.header +import email.message +import email.parser +import email.policy +import keyword +import pathlib +import sys +import typing +from typing import ( + Any, + Callable, + Generic, + Literal, + TypedDict, + cast, +) + +from . import licenses, requirements, specifiers, utils +from . import version as version_module + +if typing.TYPE_CHECKING: + from .licenses import NormalizedLicenseExpression + +T = typing.TypeVar("T") + + +if sys.version_info >= (3, 11): # pragma: no cover + ExceptionGroup = ExceptionGroup # noqa: F821 +else: # pragma: no cover + + class ExceptionGroup(Exception): + """A minimal implementation of :external:exc:`ExceptionGroup` from Python 3.11. + + If :external:exc:`ExceptionGroup` is already defined by Python itself, + that version is used instead. + """ + + message: str + exceptions: list[Exception] + + def __init__(self, message: str, exceptions: list[Exception]) -> None: + self.message = message + self.exceptions = exceptions + + def __repr__(self) -> str: + return f"{self.__class__.__name__}({self.message!r}, {self.exceptions!r})" + + +class InvalidMetadata(ValueError): + """A metadata field contains invalid data.""" + + field: str + """The name of the field that contains invalid data.""" + + def __init__(self, field: str, message: str) -> None: + self.field = field + super().__init__(message) + + +# The RawMetadata class attempts to make as few assumptions about the underlying +# serialization formats as possible. The idea is that as long as a serialization +# formats offer some very basic primitives in *some* way then we can support +# serializing to and from that format. +class RawMetadata(TypedDict, total=False): + """A dictionary of raw core metadata. + + Each field in core metadata maps to a key of this dictionary (when data is + provided). The key is lower-case and underscores are used instead of dashes + compared to the equivalent core metadata field. Any core metadata field that + can be specified multiple times or can hold multiple values in a single + field have a key with a plural name. See :class:`Metadata` whose attributes + match the keys of this dictionary. + + Core metadata fields that can be specified multiple times are stored as a + list or dict depending on which is appropriate for the field. Any fields + which hold multiple values in a single field are stored as a list. + + """ + + # Metadata 1.0 - PEP 241 + metadata_version: str + name: str + version: str + platforms: list[str] + summary: str + description: str + keywords: list[str] + home_page: str + author: str + author_email: str + license: str + + # Metadata 1.1 - PEP 314 + supported_platforms: list[str] + download_url: str + classifiers: list[str] + requires: list[str] + provides: list[str] + obsoletes: list[str] + + # Metadata 1.2 - PEP 345 + maintainer: str + maintainer_email: str + requires_dist: list[str] + provides_dist: list[str] + obsoletes_dist: list[str] + requires_python: str + requires_external: list[str] + project_urls: dict[str, str] + + # Metadata 2.0 + # PEP 426 attempted to completely revamp the metadata format + # but got stuck without ever being able to build consensus on + # it and ultimately ended up withdrawn. + # + # However, a number of tools had started emitting METADATA with + # `2.0` Metadata-Version, so for historical reasons, this version + # was skipped. + + # Metadata 2.1 - PEP 566 + description_content_type: str + provides_extra: list[str] + + # Metadata 2.2 - PEP 643 + dynamic: list[str] + + # Metadata 2.3 - PEP 685 + # No new fields were added in PEP 685, just some edge case were + # tightened up to provide better interoperability. + + # Metadata 2.4 - PEP 639 + license_expression: str + license_files: list[str] + + # Metadata 2.5 - PEP 794 + import_names: list[str] + import_namespaces: list[str] + + +# 'keywords' is special as it's a string in the core metadata spec, but we +# represent it as a list. +_STRING_FIELDS = { + "author", + "author_email", + "description", + "description_content_type", + "download_url", + "home_page", + "license", + "license_expression", + "maintainer", + "maintainer_email", + "metadata_version", + "name", + "requires_python", + "summary", + "version", +} + +_LIST_FIELDS = { + "classifiers", + "dynamic", + "license_files", + "obsoletes", + "obsoletes_dist", + "platforms", + "provides", + "provides_dist", + "provides_extra", + "requires", + "requires_dist", + "requires_external", + "supported_platforms", + "import_names", + "import_namespaces", +} + +_DICT_FIELDS = { + "project_urls", +} + + +def _parse_keywords(data: str) -> list[str]: + """Split a string of comma-separated keywords into a list of keywords.""" + return [k.strip() for k in data.split(",")] + + +def _parse_project_urls(data: list[str]) -> dict[str, str]: + """Parse a list of label/URL string pairings separated by a comma.""" + urls = {} + for pair in data: + # Our logic is slightly tricky here as we want to try and do + # *something* reasonable with malformed data. + # + # The main thing that we have to worry about, is data that does + # not have a ',' at all to split the label from the Value. There + # isn't a singular right answer here, and we will fail validation + # later on (if the caller is validating) so it doesn't *really* + # matter, but since the missing value has to be an empty str + # and our return value is dict[str, str], if we let the key + # be the missing value, then they'd have multiple '' values that + # overwrite each other in a accumulating dict. + # + # The other potential issue is that it's possible to have the + # same label multiple times in the metadata, with no solid "right" + # answer with what to do in that case. As such, we'll do the only + # thing we can, which is treat the field as unparsable and add it + # to our list of unparsed fields. + # + # TODO: The spec doesn't say anything about if the keys should be + # considered case sensitive or not... logically they should + # be case-preserving and case-insensitive, but doing that + # would open up more cases where we might have duplicate + # entries. + label, _, url = (s.strip() for s in pair.partition(",")) + + if label in urls: + # The label already exists in our set of urls, so this field + # is unparsable, and we can just add the whole thing to our + # unparsable data and stop processing it. + raise KeyError("duplicate labels in project urls") + urls[label] = url + + return urls + + +def _get_payload(msg: email.message.Message, source: bytes | str) -> str: + """Get the body of the message.""" + # If our source is a str, then our caller has managed encodings for us, + # and we don't need to deal with it. + if isinstance(source, str): + payload = msg.get_payload() + assert isinstance(payload, str) + return payload + # If our source is a bytes, then we're managing the encoding and we need + # to deal with it. + else: + bpayload = msg.get_payload(decode=True) + assert isinstance(bpayload, bytes) + try: + return bpayload.decode("utf8", "strict") + except UnicodeDecodeError as exc: + raise ValueError("payload in an invalid encoding") from exc + + +# The various parse_FORMAT functions here are intended to be as lenient as +# possible in their parsing, while still returning a correctly typed +# RawMetadata. +# +# To aid in this, we also generally want to do as little touching of the +# data as possible, except where there are possibly some historic holdovers +# that make valid data awkward to work with. +# +# While this is a lower level, intermediate format than our ``Metadata`` +# class, some light touch ups can make a massive difference in usability. + +# Map METADATA fields to RawMetadata. +_EMAIL_TO_RAW_MAPPING = { + "author": "author", + "author-email": "author_email", + "classifier": "classifiers", + "description": "description", + "description-content-type": "description_content_type", + "download-url": "download_url", + "dynamic": "dynamic", + "home-page": "home_page", + "import-name": "import_names", + "import-namespace": "import_namespaces", + "keywords": "keywords", + "license": "license", + "license-expression": "license_expression", + "license-file": "license_files", + "maintainer": "maintainer", + "maintainer-email": "maintainer_email", + "metadata-version": "metadata_version", + "name": "name", + "obsoletes": "obsoletes", + "obsoletes-dist": "obsoletes_dist", + "platform": "platforms", + "project-url": "project_urls", + "provides": "provides", + "provides-dist": "provides_dist", + "provides-extra": "provides_extra", + "requires": "requires", + "requires-dist": "requires_dist", + "requires-external": "requires_external", + "requires-python": "requires_python", + "summary": "summary", + "supported-platform": "supported_platforms", + "version": "version", +} +_RAW_TO_EMAIL_MAPPING = {raw: email for email, raw in _EMAIL_TO_RAW_MAPPING.items()} + + +# This class is for writing RFC822 messages +class RFC822Policy(email.policy.EmailPolicy): + """ + This is :class:`email.policy.EmailPolicy`, but with a simple ``header_store_parse`` + implementation that handles multi-line values, and some nice defaults. + """ + + utf8 = True + mangle_from_ = False + max_line_length = 0 + + def header_store_parse(self, name: str, value: str) -> tuple[str, str]: + size = len(name) + 2 + value = value.replace("\n", "\n" + " " * size) + return (name, value) + + +# This class is for writing RFC822 messages +class RFC822Message(email.message.EmailMessage): + """ + This is :class:`email.message.EmailMessage` with two small changes: it defaults to + our `RFC822Policy`, and it correctly writes unicode when being called + with `bytes()`. + """ + + def __init__(self) -> None: + super().__init__(policy=RFC822Policy()) + + def as_bytes( + self, unixfrom: bool = False, policy: email.policy.Policy | None = None + ) -> bytes: + """ + Return the bytes representation of the message. + + This handles unicode encoding. + """ + return self.as_string(unixfrom, policy=policy).encode("utf-8") + + +def parse_email(data: bytes | str) -> tuple[RawMetadata, dict[str, list[str]]]: + """Parse a distribution's metadata stored as email headers (e.g. from ``METADATA``). + + This function returns a two-item tuple of dicts. The first dict is of + recognized fields from the core metadata specification. Fields that can be + parsed and translated into Python's built-in types are converted + appropriately. All other fields are left as-is. Fields that are allowed to + appear multiple times are stored as lists. + + The second dict contains all other fields from the metadata. This includes + any unrecognized fields. It also includes any fields which are expected to + be parsed into a built-in type but were not formatted appropriately. Finally, + any fields that are expected to appear only once but are repeated are + included in this dict. + + """ + raw: dict[str, str | list[str] | dict[str, str]] = {} + unparsed: dict[str, list[str]] = {} + + if isinstance(data, str): + parsed = email.parser.Parser(policy=email.policy.compat32).parsestr(data) + else: + parsed = email.parser.BytesParser(policy=email.policy.compat32).parsebytes(data) + + # We have to wrap parsed.keys() in a set, because in the case of multiple + # values for a key (a list), the key will appear multiple times in the + # list of keys, but we're avoiding that by using get_all(). + for name_with_case in frozenset(parsed.keys()): + # Header names in RFC are case insensitive, so we'll normalize to all + # lower case to make comparisons easier. + name = name_with_case.lower() + + # We use get_all() here, even for fields that aren't multiple use, + # because otherwise someone could have e.g. two Name fields, and we + # would just silently ignore it rather than doing something about it. + headers = parsed.get_all(name) or [] + + # The way the email module works when parsing bytes is that it + # unconditionally decodes the bytes as ascii using the surrogateescape + # handler. When you pull that data back out (such as with get_all() ), + # it looks to see if the str has any surrogate escapes, and if it does + # it wraps it in a Header object instead of returning the string. + # + # As such, we'll look for those Header objects, and fix up the encoding. + value = [] + # Flag if we have run into any issues processing the headers, thus + # signalling that the data belongs in 'unparsed'. + valid_encoding = True + for h in headers: + # It's unclear if this can return more types than just a Header or + # a str, so we'll just assert here to make sure. + assert isinstance(h, (email.header.Header, str)) + + # If it's a header object, we need to do our little dance to get + # the real data out of it. In cases where there is invalid data + # we're going to end up with mojibake, but there's no obvious, good + # way around that without reimplementing parts of the Header object + # ourselves. + # + # That should be fine since, if mojibacked happens, this key is + # going into the unparsed dict anyways. + if isinstance(h, email.header.Header): + # The Header object stores it's data as chunks, and each chunk + # can be independently encoded, so we'll need to check each + # of them. + chunks: list[tuple[bytes, str | None]] = [] + for binary, _encoding in email.header.decode_header(h): + try: + binary.decode("utf8", "strict") + except UnicodeDecodeError: + # Enable mojibake. + encoding = "latin1" + valid_encoding = False + else: + encoding = "utf8" + chunks.append((binary, encoding)) + + # Turn our chunks back into a Header object, then let that + # Header object do the right thing to turn them into a + # string for us. + value.append(str(email.header.make_header(chunks))) + # This is already a string, so just add it. + else: + value.append(h) + + # We've processed all of our values to get them into a list of str, + # but we may have mojibake data, in which case this is an unparsed + # field. + if not valid_encoding: + unparsed[name] = value + continue + + raw_name = _EMAIL_TO_RAW_MAPPING.get(name) + if raw_name is None: + # This is a bit of a weird situation, we've encountered a key that + # we don't know what it means, so we don't know whether it's meant + # to be a list or not. + # + # Since we can't really tell one way or another, we'll just leave it + # as a list, even though it may be a single item list, because that's + # what makes the most sense for email headers. + unparsed[name] = value + continue + + # If this is one of our string fields, then we'll check to see if our + # value is a list of a single item. If it is then we'll assume that + # it was emitted as a single string, and unwrap the str from inside + # the list. + # + # If it's any other kind of data, then we haven't the faintest clue + # what we should parse it as, and we have to just add it to our list + # of unparsed stuff. + if raw_name in _STRING_FIELDS and len(value) == 1: + raw[raw_name] = value[0] + # If this is import_names, we need to special case the empty field + # case, which converts to an empty list instead of None. We can't let + # the empty case slip through, as it will fail validation. + elif raw_name == "import_names" and value == [""]: + raw[raw_name] = [] + # If this is one of our list of string fields, then we can just assign + # the value, since email *only* has strings, and our get_all() call + # above ensures that this is a list. + elif raw_name in _LIST_FIELDS: + raw[raw_name] = value + # Special Case: Keywords + # The keywords field is implemented in the metadata spec as a str, + # but it conceptually is a list of strings, and is serialized using + # ", ".join(keywords), so we'll do some light data massaging to turn + # this into what it logically is. + elif raw_name == "keywords" and len(value) == 1: + raw[raw_name] = _parse_keywords(value[0]) + # Special Case: Project-URL + # The project urls is implemented in the metadata spec as a list of + # specially-formatted strings that represent a key and a value, which + # is fundamentally a mapping, however the email format doesn't support + # mappings in a sane way, so it was crammed into a list of strings + # instead. + # + # We will do a little light data massaging to turn this into a map as + # it logically should be. + elif raw_name == "project_urls": + try: + raw[raw_name] = _parse_project_urls(value) + except KeyError: + unparsed[name] = value + # Nothing that we've done has managed to parse this, so it'll just + # throw it in our unparsable data and move on. + else: + unparsed[name] = value + + # We need to support getting the Description from the message payload in + # addition to getting it from the the headers. This does mean, though, there + # is the possibility of it being set both ways, in which case we put both + # in 'unparsed' since we don't know which is right. + try: + payload = _get_payload(parsed, data) + except ValueError: + unparsed.setdefault("description", []).append( + parsed.get_payload(decode=isinstance(data, bytes)) # type: ignore[call-overload] + ) + else: + if payload: + # Check to see if we've already got a description, if so then both + # it, and this body move to unparsable. + if "description" in raw: + description_header = cast("str", raw.pop("description")) + unparsed.setdefault("description", []).extend( + [description_header, payload] + ) + elif "description" in unparsed: + unparsed["description"].append(payload) + else: + raw["description"] = payload + + # We need to cast our `raw` to a metadata, because a TypedDict only support + # literal key names, but we're computing our key names on purpose, but the + # way this function is implemented, our `TypedDict` can only have valid key + # names. + return cast("RawMetadata", raw), unparsed + + +_NOT_FOUND = object() + + +# Keep the two values in sync. +_VALID_METADATA_VERSIONS = ["1.0", "1.1", "1.2", "2.1", "2.2", "2.3", "2.4", "2.5"] +_MetadataVersion = Literal["1.0", "1.1", "1.2", "2.1", "2.2", "2.3", "2.4", "2.5"] + +_REQUIRED_ATTRS = frozenset(["metadata_version", "name", "version"]) + + +class _Validator(Generic[T]): + """Validate a metadata field. + + All _process_*() methods correspond to a core metadata field. The method is + called with the field's raw value. If the raw value is valid it is returned + in its "enriched" form (e.g. ``version.Version`` for the ``Version`` field). + If the raw value is invalid, :exc:`InvalidMetadata` is raised (with a cause + as appropriate). + """ + + name: str + raw_name: str + added: _MetadataVersion + + def __init__( + self, + *, + added: _MetadataVersion = "1.0", + ) -> None: + self.added = added + + def __set_name__(self, _owner: Metadata, name: str) -> None: + self.name = name + self.raw_name = _RAW_TO_EMAIL_MAPPING[name] + + def __get__(self, instance: Metadata, _owner: type[Metadata]) -> T: + # With Python 3.8, the caching can be replaced with functools.cached_property(). + # No need to check the cache as attribute lookup will resolve into the + # instance's __dict__ before __get__ is called. + cache = instance.__dict__ + value = instance._raw.get(self.name) + + # To make the _process_* methods easier, we'll check if the value is None + # and if this field is NOT a required attribute, and if both of those + # things are true, we'll skip the the converter. This will mean that the + # converters never have to deal with the None union. + if self.name in _REQUIRED_ATTRS or value is not None: + try: + converter: Callable[[Any], T] = getattr(self, f"_process_{self.name}") + except AttributeError: + pass + else: + value = converter(value) + + cache[self.name] = value + try: + del instance._raw[self.name] # type: ignore[misc] + except KeyError: + pass + + return cast("T", value) + + def _invalid_metadata( + self, msg: str, cause: Exception | None = None + ) -> InvalidMetadata: + exc = InvalidMetadata( + self.raw_name, msg.format_map({"field": repr(self.raw_name)}) + ) + exc.__cause__ = cause + return exc + + def _process_metadata_version(self, value: str) -> _MetadataVersion: + # Implicitly makes Metadata-Version required. + if value not in _VALID_METADATA_VERSIONS: + raise self._invalid_metadata(f"{value!r} is not a valid metadata version") + return cast("_MetadataVersion", value) + + def _process_name(self, value: str) -> str: + if not value: + raise self._invalid_metadata("{field} is a required field") + # Validate the name as a side-effect. + try: + utils.canonicalize_name(value, validate=True) + except utils.InvalidName as exc: + raise self._invalid_metadata( + f"{value!r} is invalid for {{field}}", cause=exc + ) from exc + else: + return value + + def _process_version(self, value: str) -> version_module.Version: + if not value: + raise self._invalid_metadata("{field} is a required field") + try: + return version_module.parse(value) + except version_module.InvalidVersion as exc: + raise self._invalid_metadata( + f"{value!r} is invalid for {{field}}", cause=exc + ) from exc + + def _process_summary(self, value: str) -> str: + """Check the field contains no newlines.""" + if "\n" in value: + raise self._invalid_metadata("{field} must be a single line") + return value + + def _process_description_content_type(self, value: str) -> str: + content_types = {"text/plain", "text/x-rst", "text/markdown"} + message = email.message.EmailMessage() + message["content-type"] = value + + content_type, parameters = ( + # Defaults to `text/plain` if parsing failed. + message.get_content_type().lower(), + message["content-type"].params, + ) + # Check if content-type is valid or defaulted to `text/plain` and thus was + # not parseable. + if content_type not in content_types or content_type not in value.lower(): + raise self._invalid_metadata( + f"{{field}} must be one of {list(content_types)}, not {value!r}" + ) + + charset = parameters.get("charset", "UTF-8") + if charset != "UTF-8": + raise self._invalid_metadata( + f"{{field}} can only specify the UTF-8 charset, not {list(charset)}" + ) + + markdown_variants = {"GFM", "CommonMark"} + variant = parameters.get("variant", "GFM") # Use an acceptable default. + if content_type == "text/markdown" and variant not in markdown_variants: + raise self._invalid_metadata( + f"valid Markdown variants for {{field}} are {list(markdown_variants)}, " + f"not {variant!r}", + ) + return value + + def _process_dynamic(self, value: list[str]) -> list[str]: + for dynamic_field in map(str.lower, value): + if dynamic_field in {"name", "version", "metadata-version"}: + raise self._invalid_metadata( + f"{dynamic_field!r} is not allowed as a dynamic field" + ) + elif dynamic_field not in _EMAIL_TO_RAW_MAPPING: + raise self._invalid_metadata( + f"{dynamic_field!r} is not a valid dynamic field" + ) + return list(map(str.lower, value)) + + def _process_provides_extra( + self, + value: list[str], + ) -> list[utils.NormalizedName]: + normalized_names = [] + try: + for name in value: + normalized_names.append(utils.canonicalize_name(name, validate=True)) + except utils.InvalidName as exc: + raise self._invalid_metadata( + f"{name!r} is invalid for {{field}}", cause=exc + ) from exc + else: + return normalized_names + + def _process_requires_python(self, value: str) -> specifiers.SpecifierSet: + try: + return specifiers.SpecifierSet(value) + except specifiers.InvalidSpecifier as exc: + raise self._invalid_metadata( + f"{value!r} is invalid for {{field}}", cause=exc + ) from exc + + def _process_requires_dist( + self, + value: list[str], + ) -> list[requirements.Requirement]: + reqs = [] + try: + for req in value: + reqs.append(requirements.Requirement(req)) + except requirements.InvalidRequirement as exc: + raise self._invalid_metadata( + f"{req!r} is invalid for {{field}}", cause=exc + ) from exc + else: + return reqs + + def _process_license_expression(self, value: str) -> NormalizedLicenseExpression: + try: + return licenses.canonicalize_license_expression(value) + except ValueError as exc: + raise self._invalid_metadata( + f"{value!r} is invalid for {{field}}", cause=exc + ) from exc + + def _process_license_files(self, value: list[str]) -> list[str]: + paths = [] + for path in value: + if ".." in path: + raise self._invalid_metadata( + f"{path!r} is invalid for {{field}}, " + "parent directory indicators are not allowed" + ) + if "*" in path: + raise self._invalid_metadata( + f"{path!r} is invalid for {{field}}, paths must be resolved" + ) + if ( + pathlib.PurePosixPath(path).is_absolute() + or pathlib.PureWindowsPath(path).is_absolute() + ): + raise self._invalid_metadata( + f"{path!r} is invalid for {{field}}, paths must be relative" + ) + if pathlib.PureWindowsPath(path).as_posix() != path: + raise self._invalid_metadata( + f"{path!r} is invalid for {{field}}, paths must use '/' delimiter" + ) + paths.append(path) + return paths + + def _process_import_names(self, value: list[str]) -> list[str]: + for import_name in value: + name, semicolon, private = import_name.partition(";") + name = name.rstrip() + for identifier in name.split("."): + if not identifier.isidentifier(): + raise self._invalid_metadata( + f"{name!r} is invalid for {{field}}; " + f"{identifier!r} is not a valid identifier" + ) + elif keyword.iskeyword(identifier): + raise self._invalid_metadata( + f"{name!r} is invalid for {{field}}; " + f"{identifier!r} is a keyword" + ) + if semicolon and private.lstrip() != "private": + raise self._invalid_metadata( + f"{import_name!r} is invalid for {{field}}; " + "the only valid option is 'private'" + ) + return value + + _process_import_namespaces = _process_import_names + + +class Metadata: + """Representation of distribution metadata. + + Compared to :class:`RawMetadata`, this class provides objects representing + metadata fields instead of only using built-in types. Any invalid metadata + will cause :exc:`InvalidMetadata` to be raised (with a + :py:attr:`~BaseException.__cause__` attribute as appropriate). + """ + + _raw: RawMetadata + + @classmethod + def from_raw(cls, data: RawMetadata, *, validate: bool = True) -> Metadata: + """Create an instance from :class:`RawMetadata`. + + If *validate* is true, all metadata will be validated. All exceptions + related to validation will be gathered and raised as an :class:`ExceptionGroup`. + """ + ins = cls() + ins._raw = data.copy() # Mutations occur due to caching enriched values. + + if validate: + exceptions: list[Exception] = [] + try: + metadata_version = ins.metadata_version + metadata_age = _VALID_METADATA_VERSIONS.index(metadata_version) + except InvalidMetadata as metadata_version_exc: + exceptions.append(metadata_version_exc) + metadata_version = None + + # Make sure to check for the fields that are present, the required + # fields (so their absence can be reported). + fields_to_check = frozenset(ins._raw) | _REQUIRED_ATTRS + # Remove fields that have already been checked. + fields_to_check -= {"metadata_version"} + + for key in fields_to_check: + try: + if metadata_version: + # Can't use getattr() as that triggers descriptor protocol which + # will fail due to no value for the instance argument. + try: + field_metadata_version = cls.__dict__[key].added + except KeyError: + exc = InvalidMetadata(key, f"unrecognized field: {key!r}") + exceptions.append(exc) + continue + field_age = _VALID_METADATA_VERSIONS.index( + field_metadata_version + ) + if field_age > metadata_age: + field = _RAW_TO_EMAIL_MAPPING[key] + exc = InvalidMetadata( + field, + f"{field} introduced in metadata version " + f"{field_metadata_version}, not {metadata_version}", + ) + exceptions.append(exc) + continue + getattr(ins, key) + except InvalidMetadata as exc: + exceptions.append(exc) + + if exceptions: + raise ExceptionGroup("invalid metadata", exceptions) + + return ins + + @classmethod + def from_email(cls, data: bytes | str, *, validate: bool = True) -> Metadata: + """Parse metadata from email headers. + + If *validate* is true, the metadata will be validated. All exceptions + related to validation will be gathered and raised as an :class:`ExceptionGroup`. + """ + raw, unparsed = parse_email(data) + + if validate: + exceptions: list[Exception] = [] + for unparsed_key in unparsed: + if unparsed_key in _EMAIL_TO_RAW_MAPPING: + message = f"{unparsed_key!r} has invalid data" + else: + message = f"unrecognized field: {unparsed_key!r}" + exceptions.append(InvalidMetadata(unparsed_key, message)) + + if exceptions: + raise ExceptionGroup("unparsed", exceptions) + + try: + return cls.from_raw(raw, validate=validate) + except ExceptionGroup as exc_group: + raise ExceptionGroup( + "invalid or unparsed metadata", exc_group.exceptions + ) from None + + metadata_version: _Validator[_MetadataVersion] = _Validator() + """:external:ref:`core-metadata-metadata-version` + (required; validated to be a valid metadata version)""" + # `name` is not normalized/typed to NormalizedName so as to provide access to + # the original/raw name. + name: _Validator[str] = _Validator() + """:external:ref:`core-metadata-name` + (required; validated using :func:`~packaging.utils.canonicalize_name` and its + *validate* parameter)""" + version: _Validator[version_module.Version] = _Validator() + """:external:ref:`core-metadata-version` (required)""" + dynamic: _Validator[list[str] | None] = _Validator( + added="2.2", + ) + """:external:ref:`core-metadata-dynamic` + (validated against core metadata field names and lowercased)""" + platforms: _Validator[list[str] | None] = _Validator() + """:external:ref:`core-metadata-platform`""" + supported_platforms: _Validator[list[str] | None] = _Validator(added="1.1") + """:external:ref:`core-metadata-supported-platform`""" + summary: _Validator[str | None] = _Validator() + """:external:ref:`core-metadata-summary` (validated to contain no newlines)""" + description: _Validator[str | None] = _Validator() # TODO 2.1: can be in body + """:external:ref:`core-metadata-description`""" + description_content_type: _Validator[str | None] = _Validator(added="2.1") + """:external:ref:`core-metadata-description-content-type` (validated)""" + keywords: _Validator[list[str] | None] = _Validator() + """:external:ref:`core-metadata-keywords`""" + home_page: _Validator[str | None] = _Validator() + """:external:ref:`core-metadata-home-page`""" + download_url: _Validator[str | None] = _Validator(added="1.1") + """:external:ref:`core-metadata-download-url`""" + author: _Validator[str | None] = _Validator() + """:external:ref:`core-metadata-author`""" + author_email: _Validator[str | None] = _Validator() + """:external:ref:`core-metadata-author-email`""" + maintainer: _Validator[str | None] = _Validator(added="1.2") + """:external:ref:`core-metadata-maintainer`""" + maintainer_email: _Validator[str | None] = _Validator(added="1.2") + """:external:ref:`core-metadata-maintainer-email`""" + license: _Validator[str | None] = _Validator() + """:external:ref:`core-metadata-license`""" + license_expression: _Validator[NormalizedLicenseExpression | None] = _Validator( + added="2.4" + ) + """:external:ref:`core-metadata-license-expression`""" + license_files: _Validator[list[str] | None] = _Validator(added="2.4") + """:external:ref:`core-metadata-license-file`""" + classifiers: _Validator[list[str] | None] = _Validator(added="1.1") + """:external:ref:`core-metadata-classifier`""" + requires_dist: _Validator[list[requirements.Requirement] | None] = _Validator( + added="1.2" + ) + """:external:ref:`core-metadata-requires-dist`""" + requires_python: _Validator[specifiers.SpecifierSet | None] = _Validator( + added="1.2" + ) + """:external:ref:`core-metadata-requires-python`""" + # Because `Requires-External` allows for non-PEP 440 version specifiers, we + # don't do any processing on the values. + requires_external: _Validator[list[str] | None] = _Validator(added="1.2") + """:external:ref:`core-metadata-requires-external`""" + project_urls: _Validator[dict[str, str] | None] = _Validator(added="1.2") + """:external:ref:`core-metadata-project-url`""" + # PEP 685 lets us raise an error if an extra doesn't pass `Name` validation + # regardless of metadata version. + provides_extra: _Validator[list[utils.NormalizedName] | None] = _Validator( + added="2.1", + ) + """:external:ref:`core-metadata-provides-extra`""" + provides_dist: _Validator[list[str] | None] = _Validator(added="1.2") + """:external:ref:`core-metadata-provides-dist`""" + obsoletes_dist: _Validator[list[str] | None] = _Validator(added="1.2") + """:external:ref:`core-metadata-obsoletes-dist`""" + import_names: _Validator[list[str] | None] = _Validator(added="2.5") + """:external:ref:`core-metadata-import-name`""" + import_namespaces: _Validator[list[str] | None] = _Validator(added="2.5") + """:external:ref:`core-metadata-import-namespace`""" + requires: _Validator[list[str] | None] = _Validator(added="1.1") + """``Requires`` (deprecated)""" + provides: _Validator[list[str] | None] = _Validator(added="1.1") + """``Provides`` (deprecated)""" + obsoletes: _Validator[list[str] | None] = _Validator(added="1.1") + """``Obsoletes`` (deprecated)""" + + def as_rfc822(self) -> RFC822Message: + """ + Return an RFC822 message with the metadata. + """ + message = RFC822Message() + self._write_metadata(message) + return message + + def _write_metadata(self, message: RFC822Message) -> None: + """ + Return an RFC822 message with the metadata. + """ + for name, validator in self.__class__.__dict__.items(): + if isinstance(validator, _Validator) and name != "description": + value = getattr(self, name) + email_name = _RAW_TO_EMAIL_MAPPING[name] + if value is not None: + if email_name == "project-url": + for label, url in value.items(): + message[email_name] = f"{label}, {url}" + elif email_name == "keywords": + message[email_name] = ",".join(value) + elif email_name == "import-name" and value == []: + message[email_name] = "" + elif isinstance(value, list): + for item in value: + message[email_name] = str(item) + else: + message[email_name] = str(value) + + # The description is a special case because it is in the body of the message. + if self.description is not None: + message.set_payload(self.description) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/py.typed b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/py.typed new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/pylock.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/pylock.py new file mode 100644 index 0000000000000000000000000000000000000000..a564f15246ad65038029f8fefb48621fa64a3abd --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/pylock.py @@ -0,0 +1,635 @@ +from __future__ import annotations + +import dataclasses +import logging +import re +from collections.abc import Mapping, Sequence +from dataclasses import dataclass +from datetime import datetime +from typing import ( + TYPE_CHECKING, + Any, + Callable, + Protocol, + TypeVar, +) + +from .markers import Marker +from .specifiers import SpecifierSet +from .utils import NormalizedName, is_normalized_name +from .version import Version + +if TYPE_CHECKING: # pragma: no cover + from pathlib import Path + + from typing_extensions import Self + +_logger = logging.getLogger(__name__) + +__all__ = [ + "Package", + "PackageArchive", + "PackageDirectory", + "PackageSdist", + "PackageVcs", + "PackageWheel", + "Pylock", + "PylockUnsupportedVersionError", + "PylockValidationError", + "is_valid_pylock_path", +] + +_T = TypeVar("_T") +_T2 = TypeVar("_T2") + + +class _FromMappingProtocol(Protocol): # pragma: no cover + @classmethod + def _from_dict(cls, d: Mapping[str, Any]) -> Self: ... + + +_FromMappingProtocolT = TypeVar("_FromMappingProtocolT", bound=_FromMappingProtocol) + + +_PYLOCK_FILE_NAME_RE = re.compile(r"^pylock\.([^.]+)\.toml$") + + +def is_valid_pylock_path(path: Path) -> bool: + """Check if the given path is a valid pylock file path.""" + return path.name == "pylock.toml" or bool(_PYLOCK_FILE_NAME_RE.match(path.name)) + + +def _toml_key(key: str) -> str: + return key.replace("_", "-") + + +def _toml_value(key: str, value: Any) -> Any: # noqa: ANN401 + if isinstance(value, (Version, Marker, SpecifierSet)): + return str(value) + if isinstance(value, Sequence) and key == "environments": + return [str(v) for v in value] + return value + + +def _toml_dict_factory(data: list[tuple[str, Any]]) -> dict[str, Any]: + return { + _toml_key(key): _toml_value(key, value) + for key, value in data + if value is not None + } + + +def _get(d: Mapping[str, Any], expected_type: type[_T], key: str) -> _T | None: + """Get a value from the dictionary and verify it's the expected type.""" + if (value := d.get(key)) is None: + return None + if not isinstance(value, expected_type): + raise PylockValidationError( + f"Unexpected type {type(value).__name__} " + f"(expected {expected_type.__name__})", + context=key, + ) + return value + + +def _get_required(d: Mapping[str, Any], expected_type: type[_T], key: str) -> _T: + """Get a required value from the dictionary and verify it's the expected type.""" + if (value := _get(d, expected_type, key)) is None: + raise _PylockRequiredKeyError(key) + return value + + +def _get_sequence( + d: Mapping[str, Any], expected_item_type: type[_T], key: str +) -> Sequence[_T] | None: + """Get a list value from the dictionary and verify it's the expected items type.""" + if (value := _get(d, Sequence, key)) is None: # type: ignore[type-abstract] + return None + if isinstance(value, (str, bytes)): + # special case: str and bytes are Sequences, but we want to reject it + raise PylockValidationError( + f"Unexpected type {type(value).__name__} (expected Sequence)", + context=key, + ) + for i, item in enumerate(value): + if not isinstance(item, expected_item_type): + raise PylockValidationError( + f"Unexpected type {type(item).__name__} " + f"(expected {expected_item_type.__name__})", + context=f"{key}[{i}]", + ) + return value + + +def _get_as( + d: Mapping[str, Any], + expected_type: type[_T], + target_type: Callable[[_T], _T2], + key: str, +) -> _T2 | None: + """Get a value from the dictionary, verify it's the expected type, + and convert to the target type. + + This assumes the target_type constructor accepts the value. + """ + if (value := _get(d, expected_type, key)) is None: + return None + try: + return target_type(value) + except Exception as e: + raise PylockValidationError(e, context=key) from e + + +def _get_required_as( + d: Mapping[str, Any], + expected_type: type[_T], + target_type: Callable[[_T], _T2], + key: str, +) -> _T2: + """Get a required value from the dict, verify it's the expected type, + and convert to the target type.""" + if (value := _get_as(d, expected_type, target_type, key)) is None: + raise _PylockRequiredKeyError(key) + return value + + +def _get_sequence_as( + d: Mapping[str, Any], + expected_item_type: type[_T], + target_item_type: Callable[[_T], _T2], + key: str, +) -> list[_T2] | None: + """Get list value from dictionary and verify expected items type.""" + if (value := _get_sequence(d, expected_item_type, key)) is None: + return None + result = [] + try: + for item in value: + typed_item = target_item_type(item) + result.append(typed_item) + except Exception as e: + raise PylockValidationError(e, context=f"{key}[{len(result)}]") from e + return result + + +def _get_object( + d: Mapping[str, Any], target_type: type[_FromMappingProtocolT], key: str +) -> _FromMappingProtocolT | None: + """Get a dictionary value from the dictionary and convert it to a dataclass.""" + if (value := _get(d, Mapping, key)) is None: # type: ignore[type-abstract] + return None + try: + return target_type._from_dict(value) + except Exception as e: + raise PylockValidationError(e, context=key) from e + + +def _get_sequence_of_objects( + d: Mapping[str, Any], target_item_type: type[_FromMappingProtocolT], key: str +) -> list[_FromMappingProtocolT] | None: + """Get a list value from the dictionary and convert its items to a dataclass.""" + if (value := _get_sequence(d, Mapping, key)) is None: # type: ignore[type-abstract] + return None + result: list[_FromMappingProtocolT] = [] + try: + for item in value: + typed_item = target_item_type._from_dict(item) + result.append(typed_item) + except Exception as e: + raise PylockValidationError(e, context=f"{key}[{len(result)}]") from e + return result + + +def _get_required_sequence_of_objects( + d: Mapping[str, Any], target_item_type: type[_FromMappingProtocolT], key: str +) -> Sequence[_FromMappingProtocolT]: + """Get a required list value from the dictionary and convert its items to a + dataclass.""" + if (result := _get_sequence_of_objects(d, target_item_type, key)) is None: + raise _PylockRequiredKeyError(key) + return result + + +def _validate_normalized_name(name: str) -> NormalizedName: + """Validate that a string is a NormalizedName.""" + if not is_normalized_name(name): + raise PylockValidationError(f"Name {name!r} is not normalized") + return NormalizedName(name) + + +def _validate_path_url(path: str | None, url: str | None) -> None: + if not path and not url: + raise PylockValidationError("path or url must be provided") + + +def _validate_hashes(hashes: Mapping[str, Any]) -> Mapping[str, Any]: + if not hashes: + raise PylockValidationError("At least one hash must be provided") + if not all(isinstance(hash_val, str) for hash_val in hashes.values()): + raise PylockValidationError("Hash values must be strings") + return hashes + + +class PylockValidationError(Exception): + """Raised when when input data is not spec-compliant.""" + + context: str | None = None + message: str + + def __init__( + self, + cause: str | Exception, + *, + context: str | None = None, + ) -> None: + if isinstance(cause, PylockValidationError): + if cause.context: + self.context = ( + f"{context}.{cause.context}" if context else cause.context + ) + else: + self.context = context + self.message = cause.message + else: + self.context = context + self.message = str(cause) + + def __str__(self) -> str: + if self.context: + return f"{self.message} in {self.context!r}" + return self.message + + +class _PylockRequiredKeyError(PylockValidationError): + def __init__(self, key: str) -> None: + super().__init__("Missing required value", context=key) + + +class PylockUnsupportedVersionError(PylockValidationError): + """Raised when encountering an unsupported `lock_version`.""" + + +@dataclass(frozen=True, init=False) +class PackageVcs: + type: str + url: str | None = None + path: str | None = None + requested_revision: str | None = None + commit_id: str # type: ignore[misc] + subdirectory: str | None = None + + def __init__( + self, + *, + type: str, + url: str | None = None, + path: str | None = None, + requested_revision: str | None = None, + commit_id: str, + subdirectory: str | None = None, + ) -> None: + # In Python 3.10+ make dataclass kw_only=True and remove __init__ + object.__setattr__(self, "type", type) + object.__setattr__(self, "url", url) + object.__setattr__(self, "path", path) + object.__setattr__(self, "requested_revision", requested_revision) + object.__setattr__(self, "commit_id", commit_id) + object.__setattr__(self, "subdirectory", subdirectory) + + @classmethod + def _from_dict(cls, d: Mapping[str, Any]) -> Self: + package_vcs = cls( + type=_get_required(d, str, "type"), + url=_get(d, str, "url"), + path=_get(d, str, "path"), + requested_revision=_get(d, str, "requested-revision"), + commit_id=_get_required(d, str, "commit-id"), + subdirectory=_get(d, str, "subdirectory"), + ) + _validate_path_url(package_vcs.path, package_vcs.url) + return package_vcs + + +@dataclass(frozen=True, init=False) +class PackageDirectory: + path: str + editable: bool | None = None + subdirectory: str | None = None + + def __init__( + self, + *, + path: str, + editable: bool | None = None, + subdirectory: str | None = None, + ) -> None: + # In Python 3.10+ make dataclass kw_only=True and remove __init__ + object.__setattr__(self, "path", path) + object.__setattr__(self, "editable", editable) + object.__setattr__(self, "subdirectory", subdirectory) + + @classmethod + def _from_dict(cls, d: Mapping[str, Any]) -> Self: + return cls( + path=_get_required(d, str, "path"), + editable=_get(d, bool, "editable"), + subdirectory=_get(d, str, "subdirectory"), + ) + + +@dataclass(frozen=True, init=False) +class PackageArchive: + url: str | None = None + path: str | None = None + size: int | None = None + upload_time: datetime | None = None + hashes: Mapping[str, str] # type: ignore[misc] + subdirectory: str | None = None + + def __init__( + self, + *, + url: str | None = None, + path: str | None = None, + size: int | None = None, + upload_time: datetime | None = None, + hashes: Mapping[str, str], + subdirectory: str | None = None, + ) -> None: + # In Python 3.10+ make dataclass kw_only=True and remove __init__ + object.__setattr__(self, "url", url) + object.__setattr__(self, "path", path) + object.__setattr__(self, "size", size) + object.__setattr__(self, "upload_time", upload_time) + object.__setattr__(self, "hashes", hashes) + object.__setattr__(self, "subdirectory", subdirectory) + + @classmethod + def _from_dict(cls, d: Mapping[str, Any]) -> Self: + package_archive = cls( + url=_get(d, str, "url"), + path=_get(d, str, "path"), + size=_get(d, int, "size"), + upload_time=_get(d, datetime, "upload-time"), + hashes=_get_required_as(d, Mapping, _validate_hashes, "hashes"), # type: ignore[type-abstract] + subdirectory=_get(d, str, "subdirectory"), + ) + _validate_path_url(package_archive.path, package_archive.url) + return package_archive + + +@dataclass(frozen=True, init=False) +class PackageSdist: + name: str | None = None + upload_time: datetime | None = None + url: str | None = None + path: str | None = None + size: int | None = None + hashes: Mapping[str, str] # type: ignore[misc] + + def __init__( + self, + *, + name: str | None = None, + upload_time: datetime | None = None, + url: str | None = None, + path: str | None = None, + size: int | None = None, + hashes: Mapping[str, str], + ) -> None: + # In Python 3.10+ make dataclass kw_only=True and remove __init__ + object.__setattr__(self, "name", name) + object.__setattr__(self, "upload_time", upload_time) + object.__setattr__(self, "url", url) + object.__setattr__(self, "path", path) + object.__setattr__(self, "size", size) + object.__setattr__(self, "hashes", hashes) + + @classmethod + def _from_dict(cls, d: Mapping[str, Any]) -> Self: + package_sdist = cls( + name=_get(d, str, "name"), + upload_time=_get(d, datetime, "upload-time"), + url=_get(d, str, "url"), + path=_get(d, str, "path"), + size=_get(d, int, "size"), + hashes=_get_required_as(d, Mapping, _validate_hashes, "hashes"), # type: ignore[type-abstract] + ) + _validate_path_url(package_sdist.path, package_sdist.url) + return package_sdist + + +@dataclass(frozen=True, init=False) +class PackageWheel: + name: str | None = None + upload_time: datetime | None = None + url: str | None = None + path: str | None = None + size: int | None = None + hashes: Mapping[str, str] # type: ignore[misc] + + def __init__( + self, + *, + name: str | None = None, + upload_time: datetime | None = None, + url: str | None = None, + path: str | None = None, + size: int | None = None, + hashes: Mapping[str, str], + ) -> None: + # In Python 3.10+ make dataclass kw_only=True and remove __init__ + object.__setattr__(self, "name", name) + object.__setattr__(self, "upload_time", upload_time) + object.__setattr__(self, "url", url) + object.__setattr__(self, "path", path) + object.__setattr__(self, "size", size) + object.__setattr__(self, "hashes", hashes) + + @classmethod + def _from_dict(cls, d: Mapping[str, Any]) -> Self: + package_wheel = cls( + name=_get(d, str, "name"), + upload_time=_get(d, datetime, "upload-time"), + url=_get(d, str, "url"), + path=_get(d, str, "path"), + size=_get(d, int, "size"), + hashes=_get_required_as(d, Mapping, _validate_hashes, "hashes"), # type: ignore[type-abstract] + ) + _validate_path_url(package_wheel.path, package_wheel.url) + return package_wheel + + +@dataclass(frozen=True, init=False) +class Package: + name: NormalizedName + version: Version | None = None + marker: Marker | None = None + requires_python: SpecifierSet | None = None + dependencies: Sequence[Mapping[str, Any]] | None = None + vcs: PackageVcs | None = None + directory: PackageDirectory | None = None + archive: PackageArchive | None = None + index: str | None = None + sdist: PackageSdist | None = None + wheels: Sequence[PackageWheel] | None = None + attestation_identities: Sequence[Mapping[str, Any]] | None = None + tool: Mapping[str, Any] | None = None + + def __init__( + self, + *, + name: NormalizedName, + version: Version | None = None, + marker: Marker | None = None, + requires_python: SpecifierSet | None = None, + dependencies: Sequence[Mapping[str, Any]] | None = None, + vcs: PackageVcs | None = None, + directory: PackageDirectory | None = None, + archive: PackageArchive | None = None, + index: str | None = None, + sdist: PackageSdist | None = None, + wheels: Sequence[PackageWheel] | None = None, + attestation_identities: Sequence[Mapping[str, Any]] | None = None, + tool: Mapping[str, Any] | None = None, + ) -> None: + # In Python 3.10+ make dataclass kw_only=True and remove __init__ + object.__setattr__(self, "name", name) + object.__setattr__(self, "version", version) + object.__setattr__(self, "marker", marker) + object.__setattr__(self, "requires_python", requires_python) + object.__setattr__(self, "dependencies", dependencies) + object.__setattr__(self, "vcs", vcs) + object.__setattr__(self, "directory", directory) + object.__setattr__(self, "archive", archive) + object.__setattr__(self, "index", index) + object.__setattr__(self, "sdist", sdist) + object.__setattr__(self, "wheels", wheels) + object.__setattr__(self, "attestation_identities", attestation_identities) + object.__setattr__(self, "tool", tool) + + @classmethod + def _from_dict(cls, d: Mapping[str, Any]) -> Self: + package = cls( + name=_get_required_as(d, str, _validate_normalized_name, "name"), + version=_get_as(d, str, Version, "version"), + requires_python=_get_as(d, str, SpecifierSet, "requires-python"), + dependencies=_get_sequence(d, Mapping, "dependencies"), # type: ignore[type-abstract] + marker=_get_as(d, str, Marker, "marker"), + vcs=_get_object(d, PackageVcs, "vcs"), + directory=_get_object(d, PackageDirectory, "directory"), + archive=_get_object(d, PackageArchive, "archive"), + index=_get(d, str, "index"), + sdist=_get_object(d, PackageSdist, "sdist"), + wheels=_get_sequence_of_objects(d, PackageWheel, "wheels"), + attestation_identities=_get_sequence(d, Mapping, "attestation-identities"), # type: ignore[type-abstract] + tool=_get(d, Mapping, "tool"), # type: ignore[type-abstract] + ) + distributions = bool(package.sdist) + len(package.wheels or []) + direct_urls = ( + bool(package.vcs) + bool(package.directory) + bool(package.archive) + ) + if distributions > 0 and direct_urls > 0: + raise PylockValidationError( + "None of vcs, directory, archive must be set if sdist or wheels are set" + ) + if distributions == 0 and direct_urls != 1: + raise PylockValidationError( + "Exactly one of vcs, directory, archive must be set " + "if sdist and wheels are not set" + ) + try: + for i, attestation_identity in enumerate( # noqa: B007 + package.attestation_identities or [] + ): + _get_required(attestation_identity, str, "kind") + except Exception as e: + raise PylockValidationError( + e, context=f"attestation-identities[{i}]" + ) from e + return package + + @property + def is_direct(self) -> bool: + return not (self.sdist or self.wheels) + + +@dataclass(frozen=True, init=False) +class Pylock: + """A class representing a pylock file.""" + + lock_version: Version + environments: Sequence[Marker] | None = None + requires_python: SpecifierSet | None = None + extras: Sequence[NormalizedName] | None = None + dependency_groups: Sequence[str] | None = None + default_groups: Sequence[str] | None = None + created_by: str # type: ignore[misc] + packages: Sequence[Package] # type: ignore[misc] + tool: Mapping[str, Any] | None = None + + def __init__( + self, + *, + lock_version: Version, + environments: Sequence[Marker] | None = None, + requires_python: SpecifierSet | None = None, + extras: Sequence[NormalizedName] | None = None, + dependency_groups: Sequence[str] | None = None, + default_groups: Sequence[str] | None = None, + created_by: str, + packages: Sequence[Package], + tool: Mapping[str, Any] | None = None, + ) -> None: + # In Python 3.10+ make dataclass kw_only=True and remove __init__ + object.__setattr__(self, "lock_version", lock_version) + object.__setattr__(self, "environments", environments) + object.__setattr__(self, "requires_python", requires_python) + object.__setattr__(self, "extras", extras) + object.__setattr__(self, "dependency_groups", dependency_groups) + object.__setattr__(self, "default_groups", default_groups) + object.__setattr__(self, "created_by", created_by) + object.__setattr__(self, "packages", packages) + object.__setattr__(self, "tool", tool) + + @classmethod + def _from_dict(cls, d: Mapping[str, Any]) -> Self: + pylock = cls( + lock_version=_get_required_as(d, str, Version, "lock-version"), + environments=_get_sequence_as(d, str, Marker, "environments"), + extras=_get_sequence_as(d, str, _validate_normalized_name, "extras"), + dependency_groups=_get_sequence(d, str, "dependency-groups"), + default_groups=_get_sequence(d, str, "default-groups"), + created_by=_get_required(d, str, "created-by"), + requires_python=_get_as(d, str, SpecifierSet, "requires-python"), + packages=_get_required_sequence_of_objects(d, Package, "packages"), + tool=_get(d, Mapping, "tool"), # type: ignore[type-abstract] + ) + if not Version("1") <= pylock.lock_version < Version("2"): + raise PylockUnsupportedVersionError( + f"pylock version {pylock.lock_version} is not supported" + ) + if pylock.lock_version > Version("1.0"): + _logger.warning( + "pylock minor version %s is not supported", pylock.lock_version + ) + return pylock + + @classmethod + def from_dict(cls, d: Mapping[str, Any], /) -> Self: + """Create and validate a Pylock instance from a TOML dictionary. + + Raises :class:`PylockValidationError` if the input data is not + spec-compliant. + """ + return cls._from_dict(d) + + def to_dict(self) -> Mapping[str, Any]: + """Convert the Pylock instance to a TOML dictionary.""" + return dataclasses.asdict(self, dict_factory=_toml_dict_factory) + + def validate(self) -> None: + """Validate the Pylock instance against the specification. + + Raises :class:`PylockValidationError` otherwise.""" + self.from_dict(self.to_dict()) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/requirements.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/requirements.py new file mode 100644 index 0000000000000000000000000000000000000000..3079be69bf880f47e64dbf62993f0e54754b7315 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/requirements.py @@ -0,0 +1,86 @@ +# This file is dual licensed under the terms of the Apache License, Version +# 2.0, and the BSD License. See the LICENSE file in the root of this repository +# for complete details. +from __future__ import annotations + +from typing import Iterator + +from ._parser import parse_requirement as _parse_requirement +from ._tokenizer import ParserSyntaxError +from .markers import Marker, _normalize_extra_values +from .specifiers import SpecifierSet +from .utils import canonicalize_name + + +class InvalidRequirement(ValueError): + """ + An invalid requirement was found, users should refer to PEP 508. + """ + + +class Requirement: + """Parse a requirement. + + Parse a given requirement string into its parts, such as name, specifier, + URL, and extras. Raises InvalidRequirement on a badly-formed requirement + string. + """ + + # TODO: Can we test whether something is contained within a requirement? + # If so how do we do that? Do we need to test against the _name_ of + # the thing as well as the version? What about the markers? + # TODO: Can we normalize the name and extra name? + + def __init__(self, requirement_string: str) -> None: + try: + parsed = _parse_requirement(requirement_string) + except ParserSyntaxError as e: + raise InvalidRequirement(str(e)) from e + + self.name: str = parsed.name + self.url: str | None = parsed.url or None + self.extras: set[str] = set(parsed.extras or []) + self.specifier: SpecifierSet = SpecifierSet(parsed.specifier) + self.marker: Marker | None = None + if parsed.marker is not None: + self.marker = Marker.__new__(Marker) + self.marker._markers = _normalize_extra_values(parsed.marker) + + def _iter_parts(self, name: str) -> Iterator[str]: + yield name + + if self.extras: + formatted_extras = ",".join(sorted(self.extras)) + yield f"[{formatted_extras}]" + + if self.specifier: + yield str(self.specifier) + + if self.url: + yield f" @ {self.url}" + if self.marker: + yield " " + + if self.marker: + yield f"; {self.marker}" + + def __str__(self) -> str: + return "".join(self._iter_parts(self.name)) + + def __repr__(self) -> str: + return f"<{self.__class__.__name__}('{self}')>" + + def __hash__(self) -> int: + return hash(tuple(self._iter_parts(canonicalize_name(self.name)))) + + def __eq__(self, other: object) -> bool: + if not isinstance(other, Requirement): + return NotImplemented + + return ( + canonicalize_name(self.name) == canonicalize_name(other.name) + and self.extras == other.extras + and self.specifier == other.specifier + and self.url == other.url + and self.marker == other.marker + ) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/specifiers.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/specifiers.py new file mode 100644 index 0000000000000000000000000000000000000000..5d26b0d1ae2d21b77e24b692d5a7e1fd01296edc --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/specifiers.py @@ -0,0 +1,1068 @@ +# This file is dual licensed under the terms of the Apache License, Version +# 2.0, and the BSD License. See the LICENSE file in the root of this repository +# for complete details. +""" +.. testsetup:: + + from packaging.specifiers import Specifier, SpecifierSet, InvalidSpecifier + from packaging.version import Version +""" + +from __future__ import annotations + +import abc +import itertools +import re +from typing import Callable, Final, Iterable, Iterator, TypeVar, Union + +from .utils import canonicalize_version +from .version import InvalidVersion, Version + +UnparsedVersion = Union[Version, str] +UnparsedVersionVar = TypeVar("UnparsedVersionVar", bound=UnparsedVersion) +CallableOperator = Callable[[Version, str], bool] + + +def _coerce_version(version: UnparsedVersion) -> Version | None: + if not isinstance(version, Version): + try: + version = Version(version) + except InvalidVersion: + return None + return version + + +def _public_version(version: Version) -> Version: + return version.__replace__(local=None) + + +def _base_version(version: Version) -> Version: + return version.__replace__(pre=None, post=None, dev=None, local=None) + + +class InvalidSpecifier(ValueError): + """ + Raised when attempting to create a :class:`Specifier` with a specifier + string that is invalid. + + >>> Specifier("lolwat") + Traceback (most recent call last): + ... + packaging.specifiers.InvalidSpecifier: Invalid specifier: 'lolwat' + """ + + +class BaseSpecifier(metaclass=abc.ABCMeta): + __slots__ = () + __match_args__ = ("_str",) + + @property + def _str(self) -> str: + """Internal property for match_args""" + return str(self) + + @abc.abstractmethod + def __str__(self) -> str: + """ + Returns the str representation of this Specifier-like object. This + should be representative of the Specifier itself. + """ + + @abc.abstractmethod + def __hash__(self) -> int: + """ + Returns a hash value for this Specifier-like object. + """ + + @abc.abstractmethod + def __eq__(self, other: object) -> bool: + """ + Returns a boolean representing whether or not the two Specifier-like + objects are equal. + + :param other: The other object to check against. + """ + + @property + @abc.abstractmethod + def prereleases(self) -> bool | None: + """Whether or not pre-releases as a whole are allowed. + + This can be set to either ``True`` or ``False`` to explicitly enable or disable + prereleases or it can be set to ``None`` (the default) to use default semantics. + """ + + @prereleases.setter # noqa: B027 + def prereleases(self, value: bool) -> None: + """Setter for :attr:`prereleases`. + + :param value: The value to set. + """ + + @abc.abstractmethod + def contains(self, item: str, prereleases: bool | None = None) -> bool: + """ + Determines if the given item is contained within this specifier. + """ + + @abc.abstractmethod + def filter( + self, iterable: Iterable[UnparsedVersionVar], prereleases: bool | None = None + ) -> Iterator[UnparsedVersionVar]: + """ + Takes an iterable of items and filters them so that only items which + are contained within this specifier are allowed in it. + """ + + +class Specifier(BaseSpecifier): + """This class abstracts handling of version specifiers. + + .. tip:: + + It is generally not required to instantiate this manually. You should instead + prefer to work with :class:`SpecifierSet` instead, which can parse + comma-separated version specifiers (which is what package metadata contains). + """ + + __slots__ = ("_prereleases", "_spec", "_spec_version") + + _operator_regex_str = r""" + (?P(~=|==|!=|<=|>=|<|>|===)) + """ + _version_regex_str = r""" + (?P + (?: + # The identity operators allow for an escape hatch that will + # do an exact string match of the version you wish to install. + # This will not be parsed by PEP 440 and we cannot determine + # any semantic meaning from it. This operator is discouraged + # but included entirely as an escape hatch. + (?<====) # Only match for the identity operator + \s* + [^\s;)]* # The arbitrary version can be just about anything, + # we match everything except for whitespace, a + # semi-colon for marker support, and a closing paren + # since versions can be enclosed in them. + ) + | + (?: + # The (non)equality operators allow for wild card and local + # versions to be specified so we have to define these two + # operators separately to enable that. + (?<===|!=) # Only match for equals and not equals + + \s* + v? + (?:[0-9]+!)? # epoch + [0-9]+(?:\.[0-9]+)* # release + + # You cannot use a wild card and a pre-release, post-release, a dev or + # local version together so group them with a | and make them optional. + (?: + \.\* # Wild card syntax of .* + | + (?: # pre release + [-_\.]? + (alpha|beta|preview|pre|a|b|c|rc) + [-_\.]? + [0-9]* + )? + (?: # post release + (?:-[0-9]+)|(?:[-_\.]?(post|rev|r)[-_\.]?[0-9]*) + )? + (?:[-_\.]?dev[-_\.]?[0-9]*)? # dev release + (?:\+[a-z0-9]+(?:[-_\.][a-z0-9]+)*)? # local + )? + ) + | + (?: + # The compatible operator requires at least two digits in the + # release segment. + (?<=~=) # Only match for the compatible operator + + \s* + v? + (?:[0-9]+!)? # epoch + [0-9]+(?:\.[0-9]+)+ # release (We have a + instead of a *) + (?: # pre release + [-_\.]? + (alpha|beta|preview|pre|a|b|c|rc) + [-_\.]? + [0-9]* + )? + (?: # post release + (?:-[0-9]+)|(?:[-_\.]?(post|rev|r)[-_\.]?[0-9]*) + )? + (?:[-_\.]?dev[-_\.]?[0-9]*)? # dev release + ) + | + (?: + # All other operators only allow a sub set of what the + # (non)equality operators do. Specifically they do not allow + # local versions to be specified nor do they allow the prefix + # matching wild cards. + (?=": "greater_than_equal", + "<": "less_than", + ">": "greater_than", + "===": "arbitrary", + } + + def __init__(self, spec: str = "", prereleases: bool | None = None) -> None: + """Initialize a Specifier instance. + + :param spec: + The string representation of a specifier which will be parsed and + normalized before use. + :param prereleases: + This tells the specifier if it should accept prerelease versions if + applicable or not. The default of ``None`` will autodetect it from the + given specifiers. + :raises InvalidSpecifier: + If the given specifier is invalid (i.e. bad syntax). + """ + match = self._regex.fullmatch(spec) + if not match: + raise InvalidSpecifier(f"Invalid specifier: {spec!r}") + + self._spec: tuple[str, str] = ( + match.group("operator").strip(), + match.group("version").strip(), + ) + + # Store whether or not this Specifier should accept prereleases + self._prereleases = prereleases + + # Specifier version cache + self._spec_version: tuple[str, Version] | None = None + + def _get_spec_version(self, version: str) -> Version | None: + """One element cache, as only one spec Version is needed per Specifier.""" + if self._spec_version is not None and self._spec_version[0] == version: + return self._spec_version[1] + + version_specifier = _coerce_version(version) + if version_specifier is None: + return None + + self._spec_version = (version, version_specifier) + return version_specifier + + def _require_spec_version(self, version: str) -> Version: + """Get spec version, asserting it's valid (not for === operator). + + This method should only be called for operators where version + strings are guaranteed to be valid PEP 440 versions (not ===). + """ + spec_version = self._get_spec_version(version) + assert spec_version is not None + return spec_version + + @property + def prereleases(self) -> bool | None: + # If there is an explicit prereleases set for this, then we'll just + # blindly use that. + if self._prereleases is not None: + return self._prereleases + + # Only the "!=" operator does not imply prereleases when + # the version in the specifier is a prerelease. + operator, version_str = self._spec + if operator != "!=": + # The == specifier with trailing .* cannot include prereleases + # e.g. "==1.0a1.*" is not valid. + if operator == "==" and version_str.endswith(".*"): + return False + + # "===" can have arbitrary string versions, so we cannot parse + # those, we take prereleases as unknown (None) for those. + version = self._get_spec_version(version_str) + if version is None: + return None + + # For all other operators, use the check if spec Version + # object implies pre-releases. + if version.is_prerelease: + return True + + return False + + @prereleases.setter + def prereleases(self, value: bool | None) -> None: + self._prereleases = value + + @property + def operator(self) -> str: + """The operator of this specifier. + + >>> Specifier("==1.2.3").operator + '==' + """ + return self._spec[0] + + @property + def version(self) -> str: + """The version of this specifier. + + >>> Specifier("==1.2.3").version + '1.2.3' + """ + return self._spec[1] + + def __repr__(self) -> str: + """A representation of the Specifier that shows all internal state. + + >>> Specifier('>=1.0.0') + =1.0.0')> + >>> Specifier('>=1.0.0', prereleases=False) + =1.0.0', prereleases=False)> + >>> Specifier('>=1.0.0', prereleases=True) + =1.0.0', prereleases=True)> + """ + pre = ( + f", prereleases={self.prereleases!r}" + if self._prereleases is not None + else "" + ) + + return f"<{self.__class__.__name__}({str(self)!r}{pre})>" + + def __str__(self) -> str: + """A string representation of the Specifier that can be round-tripped. + + >>> str(Specifier('>=1.0.0')) + '>=1.0.0' + >>> str(Specifier('>=1.0.0', prereleases=False)) + '>=1.0.0' + """ + return "{}{}".format(*self._spec) + + @property + def _canonical_spec(self) -> tuple[str, str]: + operator, version = self._spec + if operator == "===" or version.endswith(".*"): + return operator, version + + spec_version = self._require_spec_version(version) + + canonical_version = canonicalize_version( + spec_version, strip_trailing_zero=(operator != "~=") + ) + + return operator, canonical_version + + def __hash__(self) -> int: + return hash(self._canonical_spec) + + def __eq__(self, other: object) -> bool: + """Whether or not the two Specifier-like objects are equal. + + :param other: The other object to check against. + + The value of :attr:`prereleases` is ignored. + + >>> Specifier("==1.2.3") == Specifier("== 1.2.3.0") + True + >>> (Specifier("==1.2.3", prereleases=False) == + ... Specifier("==1.2.3", prereleases=True)) + True + >>> Specifier("==1.2.3") == "==1.2.3" + True + >>> Specifier("==1.2.3") == Specifier("==1.2.4") + False + >>> Specifier("==1.2.3") == Specifier("~=1.2.3") + False + """ + if isinstance(other, str): + try: + other = self.__class__(str(other)) + except InvalidSpecifier: + return NotImplemented + elif not isinstance(other, self.__class__): + return NotImplemented + + return self._canonical_spec == other._canonical_spec + + def _get_operator(self, op: str) -> CallableOperator: + operator_callable: CallableOperator = getattr( + self, f"_compare_{self._operators[op]}" + ) + return operator_callable + + def _compare_compatible(self, prospective: Version, spec: str) -> bool: + # Compatible releases have an equivalent combination of >= and ==. That + # is that ~=2.2 is equivalent to >=2.2,==2.*. This allows us to + # implement this in terms of the other specifiers instead of + # implementing it ourselves. The only thing we need to do is construct + # the other specifiers. + + # We want everything but the last item in the version, but we want to + # ignore suffix segments. + prefix = _version_join( + list(itertools.takewhile(_is_not_suffix, _version_split(spec)))[:-1] + ) + + # Add the prefix notation to the end of our string + prefix += ".*" + + return self._get_operator(">=")(prospective, spec) and self._get_operator("==")( + prospective, prefix + ) + + def _compare_equal(self, prospective: Version, spec: str) -> bool: + # We need special logic to handle prefix matching + if spec.endswith(".*"): + # In the case of prefix matching we want to ignore local segment. + normalized_prospective = canonicalize_version( + _public_version(prospective), strip_trailing_zero=False + ) + # Get the normalized version string ignoring the trailing .* + normalized_spec = canonicalize_version(spec[:-2], strip_trailing_zero=False) + # Split the spec out by bangs and dots, and pretend that there is + # an implicit dot in between a release segment and a pre-release segment. + split_spec = _version_split(normalized_spec) + + # Split the prospective version out by bangs and dots, and pretend + # that there is an implicit dot in between a release segment and + # a pre-release segment. + split_prospective = _version_split(normalized_prospective) + + # 0-pad the prospective version before shortening it to get the correct + # shortened version. + padded_prospective, _ = _pad_version(split_prospective, split_spec) + + # Shorten the prospective version to be the same length as the spec + # so that we can determine if the specifier is a prefix of the + # prospective version or not. + shortened_prospective = padded_prospective[: len(split_spec)] + + return shortened_prospective == split_spec + else: + # Convert our spec string into a Version + spec_version = self._require_spec_version(spec) + + # If the specifier does not have a local segment, then we want to + # act as if the prospective version also does not have a local + # segment. + if not spec_version.local: + prospective = _public_version(prospective) + + return prospective == spec_version + + def _compare_not_equal(self, prospective: Version, spec: str) -> bool: + return not self._compare_equal(prospective, spec) + + def _compare_less_than_equal(self, prospective: Version, spec: str) -> bool: + # NB: Local version identifiers are NOT permitted in the version + # specifier, so local version labels can be universally removed from + # the prospective version. + return _public_version(prospective) <= self._require_spec_version(spec) + + def _compare_greater_than_equal(self, prospective: Version, spec: str) -> bool: + # NB: Local version identifiers are NOT permitted in the version + # specifier, so local version labels can be universally removed from + # the prospective version. + return _public_version(prospective) >= self._require_spec_version(spec) + + def _compare_less_than(self, prospective: Version, spec_str: str) -> bool: + # Convert our spec to a Version instance, since we'll want to work with + # it as a version. + spec = self._require_spec_version(spec_str) + + # Check to see if the prospective version is less than the spec + # version. If it's not we can short circuit and just return False now + # instead of doing extra unneeded work. + if not prospective < spec: + return False + + # This special case is here so that, unless the specifier itself + # includes is a pre-release version, that we do not accept pre-release + # versions for the version mentioned in the specifier (e.g. <3.1 should + # not match 3.1.dev0, but should match 3.0.dev0). + if ( + not spec.is_prerelease + and prospective.is_prerelease + and _base_version(prospective) == _base_version(spec) + ): + return False + + # If we've gotten to here, it means that prospective version is both + # less than the spec version *and* it's not a pre-release of the same + # version in the spec. + return True + + def _compare_greater_than(self, prospective: Version, spec_str: str) -> bool: + # Convert our spec to a Version instance, since we'll want to work with + # it as a version. + spec = self._require_spec_version(spec_str) + + # Check to see if the prospective version is greater than the spec + # version. If it's not we can short circuit and just return False now + # instead of doing extra unneeded work. + if not prospective > spec: + return False + + # This special case is here so that, unless the specifier itself + # includes is a post-release version, that we do not accept + # post-release versions for the version mentioned in the specifier + # (e.g. >3.1 should not match 3.0.post0, but should match 3.2.post0). + if ( + not spec.is_postrelease + and prospective.is_postrelease + and _base_version(prospective) == _base_version(spec) + ): + return False + + # Ensure that we do not allow a local version of the version mentioned + # in the specifier, which is technically greater than, to match. + if prospective.local is not None and _base_version( + prospective + ) == _base_version(spec): + return False + + # If we've gotten to here, it means that prospective version is both + # greater than the spec version *and* it's not a pre-release of the + # same version in the spec. + return True + + def _compare_arbitrary(self, prospective: Version | str, spec: str) -> bool: + return str(prospective).lower() == str(spec).lower() + + def __contains__(self, item: str | Version) -> bool: + """Return whether or not the item is contained in this specifier. + + :param item: The item to check for. + + This is used for the ``in`` operator and behaves the same as + :meth:`contains` with no ``prereleases`` argument passed. + + >>> "1.2.3" in Specifier(">=1.2.3") + True + >>> Version("1.2.3") in Specifier(">=1.2.3") + True + >>> "1.0.0" in Specifier(">=1.2.3") + False + >>> "1.3.0a1" in Specifier(">=1.2.3") + True + >>> "1.3.0a1" in Specifier(">=1.2.3", prereleases=True) + True + """ + return self.contains(item) + + def contains(self, item: UnparsedVersion, prereleases: bool | None = None) -> bool: + """Return whether or not the item is contained in this specifier. + + :param item: + The item to check for, which can be a version string or a + :class:`Version` instance. + :param prereleases: + Whether or not to match prereleases with this Specifier. If set to + ``None`` (the default), it will follow the recommendation from + :pep:`440` and match prereleases, as there are no other versions. + + >>> Specifier(">=1.2.3").contains("1.2.3") + True + >>> Specifier(">=1.2.3").contains(Version("1.2.3")) + True + >>> Specifier(">=1.2.3").contains("1.0.0") + False + >>> Specifier(">=1.2.3").contains("1.3.0a1") + True + >>> Specifier(">=1.2.3", prereleases=False).contains("1.3.0a1") + False + >>> Specifier(">=1.2.3").contains("1.3.0a1") + True + """ + + return bool(list(self.filter([item], prereleases=prereleases))) + + def filter( + self, iterable: Iterable[UnparsedVersionVar], prereleases: bool | None = None + ) -> Iterator[UnparsedVersionVar]: + """Filter items in the given iterable, that match the specifier. + + :param iterable: + An iterable that can contain version strings and :class:`Version` instances. + The items in the iterable will be filtered according to the specifier. + :param prereleases: + Whether or not to allow prereleases in the returned iterator. If set to + ``None`` (the default), it will follow the recommendation from :pep:`440` + and match prereleases if there are no other versions. + + >>> list(Specifier(">=1.2.3").filter(["1.2", "1.3", "1.5a1"])) + ['1.3'] + >>> list(Specifier(">=1.2.3").filter(["1.2", "1.2.3", "1.3", Version("1.4")])) + ['1.2.3', '1.3', ] + >>> list(Specifier(">=1.2.3").filter(["1.2", "1.5a1"])) + ['1.5a1'] + >>> list(Specifier(">=1.2.3").filter(["1.3", "1.5a1"], prereleases=True)) + ['1.3', '1.5a1'] + >>> list(Specifier(">=1.2.3", prereleases=True).filter(["1.3", "1.5a1"])) + ['1.3', '1.5a1'] + """ + prereleases_versions = [] + found_non_prereleases = False + + # Determine if to include prereleases by default + include_prereleases = ( + prereleases if prereleases is not None else self.prereleases + ) + + # Get the matching operator + operator_callable = self._get_operator(self.operator) + + # Filter versions + for version in iterable: + parsed_version = _coerce_version(version) + if parsed_version is None: + # === operator can match arbitrary (non-version) strings + if self.operator == "===" and self._compare_arbitrary( + version, self.version + ): + yield version + elif operator_callable(parsed_version, self.version): + # If it's not a prerelease or prereleases are allowed, yield it directly + if not parsed_version.is_prerelease or include_prereleases: + found_non_prereleases = True + yield version + # Otherwise collect prereleases for potential later use + elif prereleases is None and self._prereleases is not False: + prereleases_versions.append(version) + + # If no non-prereleases were found and prereleases weren't + # explicitly forbidden, yield the collected prereleases + if ( + not found_non_prereleases + and prereleases is None + and self._prereleases is not False + ): + yield from prereleases_versions + + +_prefix_regex = re.compile(r"([0-9]+)((?:a|b|c|rc)[0-9]+)") + + +def _version_split(version: str) -> list[str]: + """Split version into components. + + The split components are intended for version comparison. The logic does + not attempt to retain the original version string, so joining the + components back with :func:`_version_join` may not produce the original + version string. + """ + result: list[str] = [] + + epoch, _, rest = version.rpartition("!") + result.append(epoch or "0") + + for item in rest.split("."): + match = _prefix_regex.fullmatch(item) + if match: + result.extend(match.groups()) + else: + result.append(item) + return result + + +def _version_join(components: list[str]) -> str: + """Join split version components into a version string. + + This function assumes the input came from :func:`_version_split`, where the + first component must be the epoch (either empty or numeric), and all other + components numeric. + """ + epoch, *rest = components + return f"{epoch}!{'.'.join(rest)}" + + +def _is_not_suffix(segment: str) -> bool: + return not any( + segment.startswith(prefix) for prefix in ("dev", "a", "b", "rc", "post") + ) + + +def _pad_version(left: list[str], right: list[str]) -> tuple[list[str], list[str]]: + left_split, right_split = [], [] + + # Get the release segment of our versions + left_split.append(list(itertools.takewhile(lambda x: x.isdigit(), left))) + right_split.append(list(itertools.takewhile(lambda x: x.isdigit(), right))) + + # Get the rest of our versions + left_split.append(left[len(left_split[0]) :]) + right_split.append(right[len(right_split[0]) :]) + + # Insert our padding + left_split.insert(1, ["0"] * max(0, len(right_split[0]) - len(left_split[0]))) + right_split.insert(1, ["0"] * max(0, len(left_split[0]) - len(right_split[0]))) + + return ( + list(itertools.chain.from_iterable(left_split)), + list(itertools.chain.from_iterable(right_split)), + ) + + +class SpecifierSet(BaseSpecifier): + """This class abstracts handling of a set of version specifiers. + + It can be passed a single specifier (``>=3.0``), a comma-separated list of + specifiers (``>=3.0,!=3.1``), or no specifier at all. + """ + + __slots__ = ("_prereleases", "_specs") + + def __init__( + self, + specifiers: str | Iterable[Specifier] = "", + prereleases: bool | None = None, + ) -> None: + """Initialize a SpecifierSet instance. + + :param specifiers: + The string representation of a specifier or a comma-separated list of + specifiers which will be parsed and normalized before use. + May also be an iterable of ``Specifier`` instances, which will be used + as is. + :param prereleases: + This tells the SpecifierSet if it should accept prerelease versions if + applicable or not. The default of ``None`` will autodetect it from the + given specifiers. + + :raises InvalidSpecifier: + If the given ``specifiers`` are not parseable than this exception will be + raised. + """ + + if isinstance(specifiers, str): + # Split on `,` to break each individual specifier into its own item, and + # strip each item to remove leading/trailing whitespace. + split_specifiers = [s.strip() for s in specifiers.split(",") if s.strip()] + + # Make each individual specifier a Specifier and save in a frozen set + # for later. + self._specs = frozenset(map(Specifier, split_specifiers)) + else: + # Save the supplied specifiers in a frozen set. + self._specs = frozenset(specifiers) + + # Store our prereleases value so we can use it later to determine if + # we accept prereleases or not. + self._prereleases = prereleases + + @property + def prereleases(self) -> bool | None: + # If we have been given an explicit prerelease modifier, then we'll + # pass that through here. + if self._prereleases is not None: + return self._prereleases + + # If we don't have any specifiers, and we don't have a forced value, + # then we'll just return None since we don't know if this should have + # pre-releases or not. + if not self._specs: + return None + + # Otherwise we'll see if any of the given specifiers accept + # prereleases, if any of them do we'll return True, otherwise False. + if any(s.prereleases for s in self._specs): + return True + + return None + + @prereleases.setter + def prereleases(self, value: bool | None) -> None: + self._prereleases = value + + def __repr__(self) -> str: + """A representation of the specifier set that shows all internal state. + + Note that the ordering of the individual specifiers within the set may not + match the input string. + + >>> SpecifierSet('>=1.0.0,!=2.0.0') + =1.0.0')> + >>> SpecifierSet('>=1.0.0,!=2.0.0', prereleases=False) + =1.0.0', prereleases=False)> + >>> SpecifierSet('>=1.0.0,!=2.0.0', prereleases=True) + =1.0.0', prereleases=True)> + """ + pre = ( + f", prereleases={self.prereleases!r}" + if self._prereleases is not None + else "" + ) + + return f"" + + def __str__(self) -> str: + """A string representation of the specifier set that can be round-tripped. + + Note that the ordering of the individual specifiers within the set may not + match the input string. + + >>> str(SpecifierSet(">=1.0.0,!=1.0.1")) + '!=1.0.1,>=1.0.0' + >>> str(SpecifierSet(">=1.0.0,!=1.0.1", prereleases=False)) + '!=1.0.1,>=1.0.0' + """ + return ",".join(sorted(str(s) for s in self._specs)) + + def __hash__(self) -> int: + return hash(self._specs) + + def __and__(self, other: SpecifierSet | str) -> SpecifierSet: + """Return a SpecifierSet which is a combination of the two sets. + + :param other: The other object to combine with. + + >>> SpecifierSet(">=1.0.0,!=1.0.1") & '<=2.0.0,!=2.0.1' + =1.0.0')> + >>> SpecifierSet(">=1.0.0,!=1.0.1") & SpecifierSet('<=2.0.0,!=2.0.1') + =1.0.0')> + """ + if isinstance(other, str): + other = SpecifierSet(other) + elif not isinstance(other, SpecifierSet): + return NotImplemented + + specifier = SpecifierSet() + specifier._specs = frozenset(self._specs | other._specs) + + if self._prereleases is None and other._prereleases is not None: + specifier._prereleases = other._prereleases + elif ( + self._prereleases is not None and other._prereleases is None + ) or self._prereleases == other._prereleases: + specifier._prereleases = self._prereleases + else: + raise ValueError( + "Cannot combine SpecifierSets with True and False prerelease overrides." + ) + + return specifier + + def __eq__(self, other: object) -> bool: + """Whether or not the two SpecifierSet-like objects are equal. + + :param other: The other object to check against. + + The value of :attr:`prereleases` is ignored. + + >>> SpecifierSet(">=1.0.0,!=1.0.1") == SpecifierSet(">=1.0.0,!=1.0.1") + True + >>> (SpecifierSet(">=1.0.0,!=1.0.1", prereleases=False) == + ... SpecifierSet(">=1.0.0,!=1.0.1", prereleases=True)) + True + >>> SpecifierSet(">=1.0.0,!=1.0.1") == ">=1.0.0,!=1.0.1" + True + >>> SpecifierSet(">=1.0.0,!=1.0.1") == SpecifierSet(">=1.0.0") + False + >>> SpecifierSet(">=1.0.0,!=1.0.1") == SpecifierSet(">=1.0.0,!=1.0.2") + False + """ + if isinstance(other, (str, Specifier)): + other = SpecifierSet(str(other)) + elif not isinstance(other, SpecifierSet): + return NotImplemented + + return self._specs == other._specs + + def __len__(self) -> int: + """Returns the number of specifiers in this specifier set.""" + return len(self._specs) + + def __iter__(self) -> Iterator[Specifier]: + """ + Returns an iterator over all the underlying :class:`Specifier` instances + in this specifier set. + + >>> sorted(SpecifierSet(">=1.0.0,!=1.0.1"), key=str) + [, =1.0.0')>] + """ + return iter(self._specs) + + def __contains__(self, item: UnparsedVersion) -> bool: + """Return whether or not the item is contained in this specifier. + + :param item: The item to check for. + + This is used for the ``in`` operator and behaves the same as + :meth:`contains` with no ``prereleases`` argument passed. + + >>> "1.2.3" in SpecifierSet(">=1.0.0,!=1.0.1") + True + >>> Version("1.2.3") in SpecifierSet(">=1.0.0,!=1.0.1") + True + >>> "1.0.1" in SpecifierSet(">=1.0.0,!=1.0.1") + False + >>> "1.3.0a1" in SpecifierSet(">=1.0.0,!=1.0.1") + True + >>> "1.3.0a1" in SpecifierSet(">=1.0.0,!=1.0.1", prereleases=True) + True + """ + return self.contains(item) + + def contains( + self, + item: UnparsedVersion, + prereleases: bool | None = None, + installed: bool | None = None, + ) -> bool: + """Return whether or not the item is contained in this SpecifierSet. + + :param item: + The item to check for, which can be a version string or a + :class:`Version` instance. + :param prereleases: + Whether or not to match prereleases with this SpecifierSet. If set to + ``None`` (the default), it will follow the recommendation from :pep:`440` + and match prereleases, as there are no other versions. + :param installed: + Whether or not the item is installed. If set to ``True``, it will + accept prerelease versions even if the specifier does not allow them. + + >>> SpecifierSet(">=1.0.0,!=1.0.1").contains("1.2.3") + True + >>> SpecifierSet(">=1.0.0,!=1.0.1").contains(Version("1.2.3")) + True + >>> SpecifierSet(">=1.0.0,!=1.0.1").contains("1.0.1") + False + >>> SpecifierSet(">=1.0.0,!=1.0.1").contains("1.3.0a1") + True + >>> SpecifierSet(">=1.0.0,!=1.0.1", prereleases=False).contains("1.3.0a1") + False + >>> SpecifierSet(">=1.0.0,!=1.0.1").contains("1.3.0a1", prereleases=True) + True + """ + version = _coerce_version(item) + + if version is not None and installed and version.is_prerelease: + prereleases = True + + check_item = item if version is None else version + return bool(list(self.filter([check_item], prereleases=prereleases))) + + def filter( + self, iterable: Iterable[UnparsedVersionVar], prereleases: bool | None = None + ) -> Iterator[UnparsedVersionVar]: + """Filter items in the given iterable, that match the specifiers in this set. + + :param iterable: + An iterable that can contain version strings and :class:`Version` instances. + The items in the iterable will be filtered according to the specifier. + :param prereleases: + Whether or not to allow prereleases in the returned iterator. If set to + ``None`` (the default), it will follow the recommendation from :pep:`440` + and match prereleases if there are no other versions. + + >>> list(SpecifierSet(">=1.2.3").filter(["1.2", "1.3", "1.5a1"])) + ['1.3'] + >>> list(SpecifierSet(">=1.2.3").filter(["1.2", "1.3", Version("1.4")])) + ['1.3', ] + >>> list(SpecifierSet(">=1.2.3").filter(["1.2", "1.5a1"])) + ['1.5a1'] + >>> list(SpecifierSet(">=1.2.3").filter(["1.3", "1.5a1"], prereleases=True)) + ['1.3', '1.5a1'] + >>> list(SpecifierSet(">=1.2.3", prereleases=True).filter(["1.3", "1.5a1"])) + ['1.3', '1.5a1'] + + An "empty" SpecifierSet will filter items based on the presence of prerelease + versions in the set. + + >>> list(SpecifierSet("").filter(["1.3", "1.5a1"])) + ['1.3'] + >>> list(SpecifierSet("").filter(["1.5a1"])) + ['1.5a1'] + >>> list(SpecifierSet("", prereleases=True).filter(["1.3", "1.5a1"])) + ['1.3', '1.5a1'] + >>> list(SpecifierSet("").filter(["1.3", "1.5a1"], prereleases=True)) + ['1.3', '1.5a1'] + """ + # Determine if we're forcing a prerelease or not, if we're not forcing + # one for this particular filter call, then we'll use whatever the + # SpecifierSet thinks for whether or not we should support prereleases. + if prereleases is None and self.prereleases is not None: + prereleases = self.prereleases + + # If we have any specifiers, then we want to wrap our iterable in the + # filter method for each one, this will act as a logical AND amongst + # each specifier. + if self._specs: + # When prereleases is None, we need to let all versions through + # the individual filters, then decide about prereleases at the end + # based on whether any non-prereleases matched ALL specs. + for spec in self._specs: + iterable = spec.filter( + iterable, prereleases=True if prereleases is None else prereleases + ) + + if prereleases is not None: + # If we have a forced prereleases value, + # we can immediately return the iterator. + return iter(iterable) + else: + # Handle empty SpecifierSet cases where prereleases is not None. + if prereleases is True: + return iter(iterable) + + if prereleases is False: + return ( + item + for item in iterable + if (version := _coerce_version(item)) is None + or not version.is_prerelease + ) + + # Finally if prereleases is None, apply PEP 440 logic: + # exclude prereleases unless there are no final releases that matched. + filtered_items: list[UnparsedVersionVar] = [] + found_prereleases: list[UnparsedVersionVar] = [] + found_final_release = False + + for item in iterable: + parsed_version = _coerce_version(item) + # Arbitrary strings are always included as it is not + # possible to determine if they are prereleases, + # and they have already passed all specifiers. + if parsed_version is None: + filtered_items.append(item) + found_prereleases.append(item) + elif parsed_version.is_prerelease: + found_prereleases.append(item) + else: + filtered_items.append(item) + found_final_release = True + + return iter(filtered_items if found_final_release else found_prereleases) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/tags.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/tags.py new file mode 100644 index 0000000000000000000000000000000000000000..5ef27c897a4df35a2a6923b608a5e04a0a38b9ee --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/tags.py @@ -0,0 +1,651 @@ +# This file is dual licensed under the terms of the Apache License, Version +# 2.0, and the BSD License. See the LICENSE file in the root of this repository +# for complete details. + +from __future__ import annotations + +import logging +import platform +import re +import struct +import subprocess +import sys +import sysconfig +from importlib.machinery import EXTENSION_SUFFIXES +from typing import ( + Any, + Iterable, + Iterator, + Sequence, + Tuple, + cast, +) + +from . import _manylinux, _musllinux + +logger = logging.getLogger(__name__) + +PythonVersion = Sequence[int] +AppleVersion = Tuple[int, int] + +INTERPRETER_SHORT_NAMES: dict[str, str] = { + "python": "py", # Generic. + "cpython": "cp", + "pypy": "pp", + "ironpython": "ip", + "jython": "jy", +} + + +_32_BIT_INTERPRETER = struct.calcsize("P") == 4 + + +class Tag: + """ + A representation of the tag triple for a wheel. + + Instances are considered immutable and thus are hashable. Equality checking + is also supported. + """ + + __slots__ = ["_abi", "_hash", "_interpreter", "_platform"] + + def __init__(self, interpreter: str, abi: str, platform: str) -> None: + self._interpreter = interpreter.lower() + self._abi = abi.lower() + self._platform = platform.lower() + # The __hash__ of every single element in a Set[Tag] will be evaluated each time + # that a set calls its `.disjoint()` method, which may be called hundreds of + # times when scanning a page of links for packages with tags matching that + # Set[Tag]. Pre-computing the value here produces significant speedups for + # downstream consumers. + self._hash = hash((self._interpreter, self._abi, self._platform)) + + @property + def interpreter(self) -> str: + return self._interpreter + + @property + def abi(self) -> str: + return self._abi + + @property + def platform(self) -> str: + return self._platform + + def __eq__(self, other: object) -> bool: + if not isinstance(other, Tag): + return NotImplemented + + return ( + (self._hash == other._hash) # Short-circuit ASAP for perf reasons. + and (self._platform == other._platform) + and (self._abi == other._abi) + and (self._interpreter == other._interpreter) + ) + + def __hash__(self) -> int: + return self._hash + + def __str__(self) -> str: + return f"{self._interpreter}-{self._abi}-{self._platform}" + + def __repr__(self) -> str: + return f"<{self} @ {id(self)}>" + + def __setstate__(self, state: tuple[None, dict[str, Any]]) -> None: + # The cached _hash is wrong when unpickling. + _, slots = state + for k, v in slots.items(): + setattr(self, k, v) + self._hash = hash((self._interpreter, self._abi, self._platform)) + + +def parse_tag(tag: str) -> frozenset[Tag]: + """ + Parses the provided tag (e.g. `py3-none-any`) into a frozenset of Tag instances. + + Returning a set is required due to the possibility that the tag is a + compressed tag set. + """ + tags = set() + interpreters, abis, platforms = tag.split("-") + for interpreter in interpreters.split("."): + for abi in abis.split("."): + for platform_ in platforms.split("."): + tags.add(Tag(interpreter, abi, platform_)) + return frozenset(tags) + + +def _get_config_var(name: str, warn: bool = False) -> int | str | None: + value: int | str | None = sysconfig.get_config_var(name) + if value is None and warn: + logger.debug( + "Config variable '%s' is unset, Python ABI tag may be incorrect", name + ) + return value + + +def _normalize_string(string: str) -> str: + return string.replace(".", "_").replace("-", "_").replace(" ", "_") + + +def _is_threaded_cpython(abis: list[str]) -> bool: + """ + Determine if the ABI corresponds to a threaded (`--disable-gil`) build. + + The threaded builds are indicated by a "t" in the abiflags. + """ + if len(abis) == 0: + return False + # expect e.g., cp313 + m = re.match(r"cp\d+(.*)", abis[0]) + if not m: + return False + abiflags = m.group(1) + return "t" in abiflags + + +def _abi3_applies(python_version: PythonVersion, threading: bool) -> bool: + """ + Determine if the Python version supports abi3. + + PEP 384 was first implemented in Python 3.2. The threaded (`--disable-gil`) + builds do not support abi3. + """ + return len(python_version) > 1 and tuple(python_version) >= (3, 2) and not threading + + +def _cpython_abis(py_version: PythonVersion, warn: bool = False) -> list[str]: + py_version = tuple(py_version) # To allow for version comparison. + abis = [] + version = _version_nodot(py_version[:2]) + threading = debug = pymalloc = ucs4 = "" + with_debug = _get_config_var("Py_DEBUG", warn) + has_refcount = hasattr(sys, "gettotalrefcount") + # Windows doesn't set Py_DEBUG, so checking for support of debug-compiled + # extension modules is the best option. + # https://github.com/pypa/pip/issues/3383#issuecomment-173267692 + has_ext = "_d.pyd" in EXTENSION_SUFFIXES + if with_debug or (with_debug is None and (has_refcount or has_ext)): + debug = "d" + if py_version >= (3, 13) and _get_config_var("Py_GIL_DISABLED", warn): + threading = "t" + if py_version < (3, 8): + with_pymalloc = _get_config_var("WITH_PYMALLOC", warn) + if with_pymalloc or with_pymalloc is None: + pymalloc = "m" + if py_version < (3, 3): + unicode_size = _get_config_var("Py_UNICODE_SIZE", warn) + if unicode_size == 4 or ( + unicode_size is None and sys.maxunicode == 0x10FFFF + ): + ucs4 = "u" + elif debug: + # Debug builds can also load "normal" extension modules. + # We can also assume no UCS-4 or pymalloc requirement. + abis.append(f"cp{version}{threading}") + abis.insert(0, f"cp{version}{threading}{debug}{pymalloc}{ucs4}") + return abis + + +def cpython_tags( + python_version: PythonVersion | None = None, + abis: Iterable[str] | None = None, + platforms: Iterable[str] | None = None, + *, + warn: bool = False, +) -> Iterator[Tag]: + """ + Yields the tags for a CPython interpreter. + + The tags consist of: + - cp-- + - cp-abi3- + - cp-none- + - cp-abi3- # Older Python versions down to 3.2. + + If python_version only specifies a major version then user-provided ABIs and + the 'none' ABItag will be used. + + If 'abi3' or 'none' are specified in 'abis' then they will be yielded at + their normal position and not at the beginning. + """ + if not python_version: + python_version = sys.version_info[:2] + + interpreter = f"cp{_version_nodot(python_version[:2])}" + + if abis is None: + abis = _cpython_abis(python_version, warn) if len(python_version) > 1 else [] + abis = list(abis) + # 'abi3' and 'none' are explicitly handled later. + for explicit_abi in ("abi3", "none"): + try: + abis.remove(explicit_abi) + except ValueError: # noqa: PERF203 + pass + + platforms = list(platforms or platform_tags()) + for abi in abis: + for platform_ in platforms: + yield Tag(interpreter, abi, platform_) + + threading = _is_threaded_cpython(abis) + use_abi3 = _abi3_applies(python_version, threading) + if use_abi3: + yield from (Tag(interpreter, "abi3", platform_) for platform_ in platforms) + yield from (Tag(interpreter, "none", platform_) for platform_ in platforms) + + if use_abi3: + for minor_version in range(python_version[1] - 1, 1, -1): + for platform_ in platforms: + version = _version_nodot((python_version[0], minor_version)) + interpreter = f"cp{version}" + yield Tag(interpreter, "abi3", platform_) + + +def _generic_abi() -> list[str]: + """ + Return the ABI tag based on EXT_SUFFIX. + """ + # The following are examples of `EXT_SUFFIX`. + # We want to keep the parts which are related to the ABI and remove the + # parts which are related to the platform: + # - linux: '.cpython-310-x86_64-linux-gnu.so' => cp310 + # - mac: '.cpython-310-darwin.so' => cp310 + # - win: '.cp310-win_amd64.pyd' => cp310 + # - win: '.pyd' => cp37 (uses _cpython_abis()) + # - pypy: '.pypy38-pp73-x86_64-linux-gnu.so' => pypy38_pp73 + # - graalpy: '.graalpy-38-native-x86_64-darwin.dylib' + # => graalpy_38_native + + ext_suffix = _get_config_var("EXT_SUFFIX", warn=True) + if not isinstance(ext_suffix, str) or ext_suffix[0] != ".": + raise SystemError("invalid sysconfig.get_config_var('EXT_SUFFIX')") + parts = ext_suffix.split(".") + if len(parts) < 3: + # CPython3.7 and earlier uses ".pyd" on Windows. + return _cpython_abis(sys.version_info[:2]) + soabi = parts[1] + if soabi.startswith("cpython"): + # non-windows + abi = "cp" + soabi.split("-")[1] + elif soabi.startswith("cp"): + # windows + abi = soabi.split("-")[0] + elif soabi.startswith("pypy"): + abi = "-".join(soabi.split("-")[:2]) + elif soabi.startswith("graalpy"): + abi = "-".join(soabi.split("-")[:3]) + elif soabi: + # pyston, ironpython, others? + abi = soabi + else: + return [] + return [_normalize_string(abi)] + + +def generic_tags( + interpreter: str | None = None, + abis: Iterable[str] | None = None, + platforms: Iterable[str] | None = None, + *, + warn: bool = False, +) -> Iterator[Tag]: + """ + Yields the tags for a generic interpreter. + + The tags consist of: + - -- + + The "none" ABI will be added if it was not explicitly provided. + """ + if not interpreter: + interp_name = interpreter_name() + interp_version = interpreter_version(warn=warn) + interpreter = f"{interp_name}{interp_version}" + abis = _generic_abi() if abis is None else list(abis) + platforms = list(platforms or platform_tags()) + if "none" not in abis: + abis.append("none") + for abi in abis: + for platform_ in platforms: + yield Tag(interpreter, abi, platform_) + + +def _py_interpreter_range(py_version: PythonVersion) -> Iterator[str]: + """ + Yields Python versions in descending order. + + After the latest version, the major-only version will be yielded, and then + all previous versions of that major version. + """ + if len(py_version) > 1: + yield f"py{_version_nodot(py_version[:2])}" + yield f"py{py_version[0]}" + if len(py_version) > 1: + for minor in range(py_version[1] - 1, -1, -1): + yield f"py{_version_nodot((py_version[0], minor))}" + + +def compatible_tags( + python_version: PythonVersion | None = None, + interpreter: str | None = None, + platforms: Iterable[str] | None = None, +) -> Iterator[Tag]: + """ + Yields the sequence of tags that are compatible with a specific version of Python. + + The tags consist of: + - py*-none- + - -none-any # ... if `interpreter` is provided. + - py*-none-any + """ + if not python_version: + python_version = sys.version_info[:2] + platforms = list(platforms or platform_tags()) + for version in _py_interpreter_range(python_version): + for platform_ in platforms: + yield Tag(version, "none", platform_) + if interpreter: + yield Tag(interpreter, "none", "any") + for version in _py_interpreter_range(python_version): + yield Tag(version, "none", "any") + + +def _mac_arch(arch: str, is_32bit: bool = _32_BIT_INTERPRETER) -> str: + if not is_32bit: + return arch + + if arch.startswith("ppc"): + return "ppc" + + return "i386" + + +def _mac_binary_formats(version: AppleVersion, cpu_arch: str) -> list[str]: + formats = [cpu_arch] + if cpu_arch == "x86_64": + if version < (10, 4): + return [] + formats.extend(["intel", "fat64", "fat32"]) + + elif cpu_arch == "i386": + if version < (10, 4): + return [] + formats.extend(["intel", "fat32", "fat"]) + + elif cpu_arch == "ppc64": + # TODO: Need to care about 32-bit PPC for ppc64 through 10.2? + if version > (10, 5) or version < (10, 4): + return [] + formats.append("fat64") + + elif cpu_arch == "ppc": + if version > (10, 6): + return [] + formats.extend(["fat32", "fat"]) + + if cpu_arch in {"arm64", "x86_64"}: + formats.append("universal2") + + if cpu_arch in {"x86_64", "i386", "ppc64", "ppc", "intel"}: + formats.append("universal") + + return formats + + +def mac_platforms( + version: AppleVersion | None = None, arch: str | None = None +) -> Iterator[str]: + """ + Yields the platform tags for a macOS system. + + The `version` parameter is a two-item tuple specifying the macOS version to + generate platform tags for. The `arch` parameter is the CPU architecture to + generate platform tags for. Both parameters default to the appropriate value + for the current system. + """ + version_str, _, cpu_arch = platform.mac_ver() + if version is None: + version = cast("AppleVersion", tuple(map(int, version_str.split(".")[:2]))) + if version == (10, 16): + # When built against an older macOS SDK, Python will report macOS 10.16 + # instead of the real version. + version_str = subprocess.run( + [ + sys.executable, + "-sS", + "-c", + "import platform; print(platform.mac_ver()[0])", + ], + check=True, + env={"SYSTEM_VERSION_COMPAT": "0"}, + stdout=subprocess.PIPE, + text=True, + ).stdout + version = cast("AppleVersion", tuple(map(int, version_str.split(".")[:2]))) + + if arch is None: + arch = _mac_arch(cpu_arch) + + if (10, 0) <= version < (11, 0): + # Prior to Mac OS 11, each yearly release of Mac OS bumped the + # "minor" version number. The major version was always 10. + major_version = 10 + for minor_version in range(version[1], -1, -1): + compat_version = major_version, minor_version + binary_formats = _mac_binary_formats(compat_version, arch) + for binary_format in binary_formats: + yield f"macosx_{major_version}_{minor_version}_{binary_format}" + + if version >= (11, 0): + # Starting with Mac OS 11, each yearly release bumps the major version + # number. The minor versions are now the midyear updates. + minor_version = 0 + for major_version in range(version[0], 10, -1): + compat_version = major_version, minor_version + binary_formats = _mac_binary_formats(compat_version, arch) + for binary_format in binary_formats: + yield f"macosx_{major_version}_{minor_version}_{binary_format}" + + if version >= (11, 0): + # Mac OS 11 on x86_64 is compatible with binaries from previous releases. + # Arm64 support was introduced in 11.0, so no Arm binaries from previous + # releases exist. + # + # However, the "universal2" binary format can have a + # macOS version earlier than 11.0 when the x86_64 part of the binary supports + # that version of macOS. + major_version = 10 + if arch == "x86_64": + for minor_version in range(16, 3, -1): + compat_version = major_version, minor_version + binary_formats = _mac_binary_formats(compat_version, arch) + for binary_format in binary_formats: + yield f"macosx_{major_version}_{minor_version}_{binary_format}" + else: + for minor_version in range(16, 3, -1): + compat_version = major_version, minor_version + binary_format = "universal2" + yield f"macosx_{major_version}_{minor_version}_{binary_format}" + + +def ios_platforms( + version: AppleVersion | None = None, multiarch: str | None = None +) -> Iterator[str]: + """ + Yields the platform tags for an iOS system. + + :param version: A two-item tuple specifying the iOS version to generate + platform tags for. Defaults to the current iOS version. + :param multiarch: The CPU architecture+ABI to generate platform tags for - + (the value used by `sys.implementation._multiarch` e.g., + `arm64_iphoneos` or `x84_64_iphonesimulator`). Defaults to the current + multiarch value. + """ + if version is None: + # if iOS is the current platform, ios_ver *must* be defined. However, + # it won't exist for CPython versions before 3.13, which causes a mypy + # error. + _, release, _, _ = platform.ios_ver() # type: ignore[attr-defined, unused-ignore] + version = cast("AppleVersion", tuple(map(int, release.split(".")[:2]))) + + if multiarch is None: + multiarch = sys.implementation._multiarch + multiarch = multiarch.replace("-", "_") + + ios_platform_template = "ios_{major}_{minor}_{multiarch}" + + # Consider any iOS major.minor version from the version requested, down to + # 12.0. 12.0 is the first iOS version that is known to have enough features + # to support CPython. Consider every possible minor release up to X.9. There + # highest the minor has ever gone is 8 (14.8 and 15.8) but having some extra + # candidates that won't ever match doesn't really hurt, and it saves us from + # having to keep an explicit list of known iOS versions in the code. Return + # the results descending order of version number. + + # If the requested major version is less than 12, there won't be any matches. + if version[0] < 12: + return + + # Consider the actual X.Y version that was requested. + yield ios_platform_template.format( + major=version[0], minor=version[1], multiarch=multiarch + ) + + # Consider every minor version from X.0 to the minor version prior to the + # version requested by the platform. + for minor in range(version[1] - 1, -1, -1): + yield ios_platform_template.format( + major=version[0], minor=minor, multiarch=multiarch + ) + + for major in range(version[0] - 1, 11, -1): + for minor in range(9, -1, -1): + yield ios_platform_template.format( + major=major, minor=minor, multiarch=multiarch + ) + + +def android_platforms( + api_level: int | None = None, abi: str | None = None +) -> Iterator[str]: + """ + Yields the :attr:`~Tag.platform` tags for Android. If this function is invoked on + non-Android platforms, the ``api_level`` and ``abi`` arguments are required. + + :param int api_level: The maximum `API level + `__ to return. Defaults + to the current system's version, as returned by ``platform.android_ver``. + :param str abi: The `Android ABI `__, + e.g. ``arm64_v8a``. Defaults to the current system's ABI , as returned by + ``sysconfig.get_platform``. Hyphens and periods will be replaced with + underscores. + """ + if platform.system() != "Android" and (api_level is None or abi is None): + raise TypeError( + "on non-Android platforms, the api_level and abi arguments are required" + ) + + if api_level is None: + # Python 3.13 was the first version to return platform.system() == "Android", + # and also the first version to define platform.android_ver(). + api_level = platform.android_ver().api_level # type: ignore[attr-defined] + + if abi is None: + abi = sysconfig.get_platform().split("-")[-1] + abi = _normalize_string(abi) + + # 16 is the minimum API level known to have enough features to support CPython + # without major patching. Yield every API level from the maximum down to the + # minimum, inclusive. + min_api_level = 16 + for ver in range(api_level, min_api_level - 1, -1): + yield f"android_{ver}_{abi}" + + +def _linux_platforms(is_32bit: bool = _32_BIT_INTERPRETER) -> Iterator[str]: + linux = _normalize_string(sysconfig.get_platform()) + if not linux.startswith("linux_"): + # we should never be here, just yield the sysconfig one and return + yield linux + return + if is_32bit: + if linux == "linux_x86_64": + linux = "linux_i686" + elif linux == "linux_aarch64": + linux = "linux_armv8l" + _, arch = linux.split("_", 1) + archs = {"armv8l": ["armv8l", "armv7l"]}.get(arch, [arch]) + yield from _manylinux.platform_tags(archs) + yield from _musllinux.platform_tags(archs) + for arch in archs: + yield f"linux_{arch}" + + +def _generic_platforms() -> Iterator[str]: + yield _normalize_string(sysconfig.get_platform()) + + +def platform_tags() -> Iterator[str]: + """ + Provides the platform tags for this installation. + """ + if platform.system() == "Darwin": + return mac_platforms() + elif platform.system() == "iOS": + return ios_platforms() + elif platform.system() == "Android": + return android_platforms() + elif platform.system() == "Linux": + return _linux_platforms() + else: + return _generic_platforms() + + +def interpreter_name() -> str: + """ + Returns the name of the running interpreter. + + Some implementations have a reserved, two-letter abbreviation which will + be returned when appropriate. + """ + name = sys.implementation.name + return INTERPRETER_SHORT_NAMES.get(name) or name + + +def interpreter_version(*, warn: bool = False) -> str: + """ + Returns the version of the running interpreter. + """ + version = _get_config_var("py_version_nodot", warn=warn) + return str(version) if version else _version_nodot(sys.version_info[:2]) + + +def _version_nodot(version: PythonVersion) -> str: + return "".join(map(str, version)) + + +def sys_tags(*, warn: bool = False) -> Iterator[Tag]: + """ + Returns the sequence of tag triples for the running interpreter. + + The order of the sequence corresponds to priority order for the + interpreter, from most to least important. + """ + + interp_name = interpreter_name() + if interp_name == "cp": + yield from cpython_tags(warn=warn) + else: + yield from generic_tags() + + if interp_name == "pp": + interp = "pp3" + elif interp_name == "cp": + interp = "cp" + interpreter_version(warn=warn) + else: + interp = None + yield from compatible_tags(interpreter=interp) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/utils.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/utils.py new file mode 100644 index 0000000000000000000000000000000000000000..c41c8137f2679a0fac21bb845596e231ae88dbd8 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/utils.py @@ -0,0 +1,158 @@ +# This file is dual licensed under the terms of the Apache License, Version +# 2.0, and the BSD License. See the LICENSE file in the root of this repository +# for complete details. + +from __future__ import annotations + +import re +from typing import NewType, Tuple, Union, cast + +from .tags import Tag, parse_tag +from .version import InvalidVersion, Version, _TrimmedRelease + +BuildTag = Union[Tuple[()], Tuple[int, str]] +NormalizedName = NewType("NormalizedName", str) + + +class InvalidName(ValueError): + """ + An invalid distribution name; users should refer to the packaging user guide. + """ + + +class InvalidWheelFilename(ValueError): + """ + An invalid wheel filename was found, users should refer to PEP 427. + """ + + +class InvalidSdistFilename(ValueError): + """ + An invalid sdist filename was found, users should refer to the packaging user guide. + """ + + +# Core metadata spec for `Name` +_validate_regex = re.compile(r"[A-Z0-9]|[A-Z0-9][A-Z0-9._-]*[A-Z0-9]", re.IGNORECASE) +_normalized_regex = re.compile(r"[a-z0-9]|[a-z0-9]([a-z0-9-](?!--))*[a-z0-9]") +# PEP 427: The build number must start with a digit. +_build_tag_regex = re.compile(r"(\d+)(.*)") + + +def canonicalize_name(name: str, *, validate: bool = False) -> NormalizedName: + if validate and not _validate_regex.fullmatch(name): + raise InvalidName(f"name is invalid: {name!r}") + # Ensure all ``.`` and ``_`` are ``-`` + # Emulates ``re.sub(r"[-_.]+", "-", name).lower()`` from PEP 503 + # Much faster than re, and even faster than str.translate + value = name.lower().replace("_", "-").replace(".", "-") + # Condense repeats (faster than regex) + while "--" in value: + value = value.replace("--", "-") + return cast("NormalizedName", value) + + +def is_normalized_name(name: str) -> bool: + return _normalized_regex.fullmatch(name) is not None + + +def canonicalize_version( + version: Version | str, *, strip_trailing_zero: bool = True +) -> str: + """ + Return a canonical form of a version as a string. + + >>> canonicalize_version('1.0.1') + '1.0.1' + + Per PEP 625, versions may have multiple canonical forms, differing + only by trailing zeros. + + >>> canonicalize_version('1.0.0') + '1' + >>> canonicalize_version('1.0.0', strip_trailing_zero=False) + '1.0.0' + + Invalid versions are returned unaltered. + + >>> canonicalize_version('foo bar baz') + 'foo bar baz' + """ + if isinstance(version, str): + try: + version = Version(version) + except InvalidVersion: + return str(version) + return str(_TrimmedRelease(version) if strip_trailing_zero else version) + + +def parse_wheel_filename( + filename: str, +) -> tuple[NormalizedName, Version, BuildTag, frozenset[Tag]]: + if not filename.endswith(".whl"): + raise InvalidWheelFilename( + f"Invalid wheel filename (extension must be '.whl'): {filename!r}" + ) + + filename = filename[:-4] + dashes = filename.count("-") + if dashes not in (4, 5): + raise InvalidWheelFilename( + f"Invalid wheel filename (wrong number of parts): {filename!r}" + ) + + parts = filename.split("-", dashes - 2) + name_part = parts[0] + # See PEP 427 for the rules on escaping the project name. + if "__" in name_part or re.match(r"^[\w\d._]*$", name_part, re.UNICODE) is None: + raise InvalidWheelFilename(f"Invalid project name: {filename!r}") + name = canonicalize_name(name_part) + + try: + version = Version(parts[1]) + except InvalidVersion as e: + raise InvalidWheelFilename( + f"Invalid wheel filename (invalid version): {filename!r}" + ) from e + + if dashes == 5: + build_part = parts[2] + build_match = _build_tag_regex.match(build_part) + if build_match is None: + raise InvalidWheelFilename( + f"Invalid build number: {build_part} in {filename!r}" + ) + build = cast("BuildTag", (int(build_match.group(1)), build_match.group(2))) + else: + build = () + tags = parse_tag(parts[-1]) + return (name, version, build, tags) + + +def parse_sdist_filename(filename: str) -> tuple[NormalizedName, Version]: + if filename.endswith(".tar.gz"): + file_stem = filename[: -len(".tar.gz")] + elif filename.endswith(".zip"): + file_stem = filename[: -len(".zip")] + else: + raise InvalidSdistFilename( + f"Invalid sdist filename (extension must be '.tar.gz' or '.zip'):" + f" {filename!r}" + ) + + # We are requiring a PEP 440 version, which cannot contain dashes, + # so we split on the last dash. + name_part, sep, version_part = file_stem.rpartition("-") + if not sep: + raise InvalidSdistFilename(f"Invalid sdist filename: {filename!r}") + + name = canonicalize_name(name_part) + + try: + version = Version(version_part) + except InvalidVersion as e: + raise InvalidSdistFilename( + f"Invalid sdist filename (invalid version): {filename!r}" + ) from e + + return (name, version) diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/version.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/version.py new file mode 100644 index 0000000000000000000000000000000000000000..1206c462d4fcaa670a816e201bb88b27dfc9cf88 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/packaging/version.py @@ -0,0 +1,792 @@ +# This file is dual licensed under the terms of the Apache License, Version +# 2.0, and the BSD License. See the LICENSE file in the root of this repository +# for complete details. +""" +.. testsetup:: + + from packaging.version import parse, Version +""" + +from __future__ import annotations + +import re +import sys +import typing +from typing import ( + Any, + Callable, + Literal, + NamedTuple, + SupportsInt, + Tuple, + TypedDict, + Union, +) + +from ._structures import Infinity, InfinityType, NegativeInfinity, NegativeInfinityType + +if typing.TYPE_CHECKING: + from typing_extensions import Self, Unpack + +if sys.version_info >= (3, 13): # pragma: no cover + from warnings import deprecated as _deprecated +elif typing.TYPE_CHECKING: + from typing_extensions import deprecated as _deprecated +else: # pragma: no cover + import functools + import warnings + + def _deprecated(message: str) -> object: + def decorator(func: object) -> object: + @functools.wraps(func) + def wrapper(*args: object, **kwargs: object) -> object: + warnings.warn( + message, + category=DeprecationWarning, + stacklevel=2, + ) + return func(*args, **kwargs) + + return wrapper + + return decorator + + +_LETTER_NORMALIZATION = { + "alpha": "a", + "beta": "b", + "c": "rc", + "pre": "rc", + "preview": "rc", + "rev": "post", + "r": "post", +} + +__all__ = ["VERSION_PATTERN", "InvalidVersion", "Version", "parse"] + +LocalType = Tuple[Union[int, str], ...] + +CmpPrePostDevType = Union[InfinityType, NegativeInfinityType, Tuple[str, int]] +CmpLocalType = Union[ + NegativeInfinityType, + Tuple[Union[Tuple[int, str], Tuple[NegativeInfinityType, Union[int, str]]], ...], +] +CmpKey = Tuple[ + int, + Tuple[int, ...], + CmpPrePostDevType, + CmpPrePostDevType, + CmpPrePostDevType, + CmpLocalType, +] +VersionComparisonMethod = Callable[[CmpKey, CmpKey], bool] + + +class _VersionReplace(TypedDict, total=False): + epoch: int | None + release: tuple[int, ...] | None + pre: tuple[Literal["a", "b", "rc"], int] | None + post: int | None + dev: int | None + local: str | None + + +def parse(version: str) -> Version: + """Parse the given version string. + + >>> parse('1.0.dev1') + + + :param version: The version string to parse. + :raises InvalidVersion: When the version string is not a valid version. + """ + return Version(version) + + +class InvalidVersion(ValueError): + """Raised when a version string is not a valid version. + + >>> Version("invalid") + Traceback (most recent call last): + ... + packaging.version.InvalidVersion: Invalid version: 'invalid' + """ + + +class _BaseVersion: + __slots__ = () + + # This can also be a normal member (see the packaging_legacy package); + # we are just requiring it to be readable. Actually defining a property + # has runtime effect on subclasses, so it's typing only. + if typing.TYPE_CHECKING: + + @property + def _key(self) -> tuple[Any, ...]: ... + + def __hash__(self) -> int: + return hash(self._key) + + # Please keep the duplicated `isinstance` check + # in the six comparisons hereunder + # unless you find a way to avoid adding overhead function calls. + def __lt__(self, other: _BaseVersion) -> bool: + if not isinstance(other, _BaseVersion): + return NotImplemented + + return self._key < other._key + + def __le__(self, other: _BaseVersion) -> bool: + if not isinstance(other, _BaseVersion): + return NotImplemented + + return self._key <= other._key + + def __eq__(self, other: object) -> bool: + if not isinstance(other, _BaseVersion): + return NotImplemented + + return self._key == other._key + + def __ge__(self, other: _BaseVersion) -> bool: + if not isinstance(other, _BaseVersion): + return NotImplemented + + return self._key >= other._key + + def __gt__(self, other: _BaseVersion) -> bool: + if not isinstance(other, _BaseVersion): + return NotImplemented + + return self._key > other._key + + def __ne__(self, other: object) -> bool: + if not isinstance(other, _BaseVersion): + return NotImplemented + + return self._key != other._key + + +# Deliberately not anchored to the start and end of the string, to make it +# easier for 3rd party code to reuse + +# Note that ++ doesn't behave identically on CPython and PyPy, so not using it here +_VERSION_PATTERN = r""" + v?+ # optional leading v + (?: + (?:(?P[0-9]+)!)?+ # epoch + (?P[0-9]+(?:\.[0-9]+)*+) # release segment + (?P
                                          # pre-release
+            [._-]?+
+            (?Palpha|a|beta|b|preview|pre|c|rc)
+            [._-]?+
+            (?P[0-9]+)?
+        )?+
+        (?P                                         # post release
+            (?:-(?P[0-9]+))
+            |
+            (?:
+                [._-]?
+                (?Ppost|rev|r)
+                [._-]?
+                (?P[0-9]+)?
+            )
+        )?+
+        (?P                                          # dev release
+            [._-]?+
+            (?Pdev)
+            [._-]?+
+            (?P[0-9]+)?
+        )?+
+    )
+    (?:\+
+        (?P                                        # local version
+            [a-z0-9]+
+            (?:[._-][a-z0-9]+)*+
+        )
+    )?+
+"""
+
+_VERSION_PATTERN_OLD = _VERSION_PATTERN.replace("*+", "*").replace("?+", "?")
+
+# Possessive qualifiers were added in Python 3.11.
+# CPython 3.11.0-3.11.4 had a bug: https://github.com/python/cpython/pull/107795
+# Older PyPy also had a bug.
+VERSION_PATTERN = (
+    _VERSION_PATTERN_OLD
+    if (sys.implementation.name == "cpython" and sys.version_info < (3, 11, 5))
+    or (sys.implementation.name == "pypy" and sys.version_info < (3, 11, 13))
+    or sys.version_info < (3, 11)
+    else _VERSION_PATTERN
+)
+"""
+A string containing the regular expression used to match a valid version.
+
+The pattern is not anchored at either end, and is intended for embedding in larger
+expressions (for example, matching a version number as part of a file name). The
+regular expression should be compiled with the ``re.VERBOSE`` and ``re.IGNORECASE``
+flags set.
+
+:meta hide-value:
+"""
+
+
+# Validation pattern for local version in replace()
+_LOCAL_PATTERN = re.compile(r"[a-z0-9]+(?:[._-][a-z0-9]+)*", re.IGNORECASE)
+
+
+def _validate_epoch(value: object, /) -> int:
+    epoch = value or 0
+    if isinstance(epoch, int) and epoch >= 0:
+        return epoch
+    msg = f"epoch must be non-negative integer, got {epoch}"
+    raise InvalidVersion(msg)
+
+
+def _validate_release(value: object, /) -> tuple[int, ...]:
+    release = (0,) if value is None else value
+    if (
+        isinstance(release, tuple)
+        and len(release) > 0
+        and all(isinstance(i, int) and i >= 0 for i in release)
+    ):
+        return release
+    msg = f"release must be a non-empty tuple of non-negative integers, got {release}"
+    raise InvalidVersion(msg)
+
+
+def _validate_pre(value: object, /) -> tuple[Literal["a", "b", "rc"], int] | None:
+    if value is None:
+        return value
+    if (
+        isinstance(value, tuple)
+        and len(value) == 2
+        and value[0] in ("a", "b", "rc")
+        and isinstance(value[1], int)
+        and value[1] >= 0
+    ):
+        return value
+    msg = f"pre must be a tuple of ('a'|'b'|'rc', non-negative int), got {value}"
+    raise InvalidVersion(msg)
+
+
+def _validate_post(value: object, /) -> tuple[Literal["post"], int] | None:
+    if value is None:
+        return value
+    if isinstance(value, int) and value >= 0:
+        return ("post", value)
+    msg = f"post must be non-negative integer, got {value}"
+    raise InvalidVersion(msg)
+
+
+def _validate_dev(value: object, /) -> tuple[Literal["dev"], int] | None:
+    if value is None:
+        return value
+    if isinstance(value, int) and value >= 0:
+        return ("dev", value)
+    msg = f"dev must be non-negative integer, got {value}"
+    raise InvalidVersion(msg)
+
+
+def _validate_local(value: object, /) -> LocalType | None:
+    if value is None:
+        return value
+    if isinstance(value, str) and _LOCAL_PATTERN.fullmatch(value):
+        return _parse_local_version(value)
+    msg = f"local must be a valid version string, got {value!r}"
+    raise InvalidVersion(msg)
+
+
+# Backward compatibility for internals before 26.0. Do not use.
+class _Version(NamedTuple):
+    epoch: int
+    release: tuple[int, ...]
+    dev: tuple[str, int] | None
+    pre: tuple[str, int] | None
+    post: tuple[str, int] | None
+    local: LocalType | None
+
+
+class Version(_BaseVersion):
+    """This class abstracts handling of a project's versions.
+
+    A :class:`Version` instance is comparison aware and can be compared and
+    sorted using the standard Python interfaces.
+
+    >>> v1 = Version("1.0a5")
+    >>> v2 = Version("1.0")
+    >>> v1
+    
+    >>> v2
+    
+    >>> v1 < v2
+    True
+    >>> v1 == v2
+    False
+    >>> v1 > v2
+    False
+    >>> v1 >= v2
+    False
+    >>> v1 <= v2
+    True
+    """
+
+    __slots__ = ("_dev", "_epoch", "_key_cache", "_local", "_post", "_pre", "_release")
+    __match_args__ = ("_str",)
+
+    _regex = re.compile(r"\s*" + VERSION_PATTERN + r"\s*", re.VERBOSE | re.IGNORECASE)
+
+    _epoch: int
+    _release: tuple[int, ...]
+    _dev: tuple[str, int] | None
+    _pre: tuple[str, int] | None
+    _post: tuple[str, int] | None
+    _local: LocalType | None
+
+    _key_cache: CmpKey | None
+
+    def __init__(self, version: str) -> None:
+        """Initialize a Version object.
+
+        :param version:
+            The string representation of a version which will be parsed and normalized
+            before use.
+        :raises InvalidVersion:
+            If the ``version`` does not conform to PEP 440 in any way then this
+            exception will be raised.
+        """
+        # Validate the version and parse it into pieces
+        match = self._regex.fullmatch(version)
+        if not match:
+            raise InvalidVersion(f"Invalid version: {version!r}")
+        self._epoch = int(match.group("epoch")) if match.group("epoch") else 0
+        self._release = tuple(map(int, match.group("release").split(".")))
+        self._pre = _parse_letter_version(match.group("pre_l"), match.group("pre_n"))
+        self._post = _parse_letter_version(
+            match.group("post_l"), match.group("post_n1") or match.group("post_n2")
+        )
+        self._dev = _parse_letter_version(match.group("dev_l"), match.group("dev_n"))
+        self._local = _parse_local_version(match.group("local"))
+
+        # Key which will be used for sorting
+        self._key_cache = None
+
+    def __replace__(self, **kwargs: Unpack[_VersionReplace]) -> Self:
+        epoch = _validate_epoch(kwargs["epoch"]) if "epoch" in kwargs else self._epoch
+        release = (
+            _validate_release(kwargs["release"])
+            if "release" in kwargs
+            else self._release
+        )
+        pre = _validate_pre(kwargs["pre"]) if "pre" in kwargs else self._pre
+        post = _validate_post(kwargs["post"]) if "post" in kwargs else self._post
+        dev = _validate_dev(kwargs["dev"]) if "dev" in kwargs else self._dev
+        local = _validate_local(kwargs["local"]) if "local" in kwargs else self._local
+
+        if (
+            epoch == self._epoch
+            and release == self._release
+            and pre == self._pre
+            and post == self._post
+            and dev == self._dev
+            and local == self._local
+        ):
+            return self
+
+        new_version = self.__class__.__new__(self.__class__)
+        new_version._key_cache = None
+        new_version._epoch = epoch
+        new_version._release = release
+        new_version._pre = pre
+        new_version._post = post
+        new_version._dev = dev
+        new_version._local = local
+
+        return new_version
+
+    @property
+    def _key(self) -> CmpKey:
+        if self._key_cache is None:
+            self._key_cache = _cmpkey(
+                self._epoch,
+                self._release,
+                self._pre,
+                self._post,
+                self._dev,
+                self._local,
+            )
+        return self._key_cache
+
+    @property
+    @_deprecated("Version._version is private and will be removed soon")
+    def _version(self) -> _Version:
+        return _Version(
+            self._epoch, self._release, self._dev, self._pre, self._post, self._local
+        )
+
+    @_version.setter
+    @_deprecated("Version._version is private and will be removed soon")
+    def _version(self, value: _Version) -> None:
+        self._epoch = value.epoch
+        self._release = value.release
+        self._dev = value.dev
+        self._pre = value.pre
+        self._post = value.post
+        self._local = value.local
+        self._key_cache = None
+
+    def __repr__(self) -> str:
+        """A representation of the Version that shows all internal state.
+
+        >>> Version('1.0.0')
+        
+        """
+        return f""
+
+    def __str__(self) -> str:
+        """A string representation of the version that can be round-tripped.
+
+        >>> str(Version("1.0a5"))
+        '1.0a5'
+        """
+        # This is a hot function, so not calling self.base_version
+        version = ".".join(map(str, self.release))
+
+        # Epoch
+        if self.epoch:
+            version = f"{self.epoch}!{version}"
+
+        # Pre-release
+        if self.pre is not None:
+            version += "".join(map(str, self.pre))
+
+        # Post-release
+        if self.post is not None:
+            version += f".post{self.post}"
+
+        # Development release
+        if self.dev is not None:
+            version += f".dev{self.dev}"
+
+        # Local version segment
+        if self.local is not None:
+            version += f"+{self.local}"
+
+        return version
+
+    @property
+    def _str(self) -> str:
+        """Internal property for match_args"""
+        return str(self)
+
+    @property
+    def epoch(self) -> int:
+        """The epoch of the version.
+
+        >>> Version("2.0.0").epoch
+        0
+        >>> Version("1!2.0.0").epoch
+        1
+        """
+        return self._epoch
+
+    @property
+    def release(self) -> tuple[int, ...]:
+        """The components of the "release" segment of the version.
+
+        >>> Version("1.2.3").release
+        (1, 2, 3)
+        >>> Version("2.0.0").release
+        (2, 0, 0)
+        >>> Version("1!2.0.0.post0").release
+        (2, 0, 0)
+
+        Includes trailing zeroes but not the epoch or any pre-release / development /
+        post-release suffixes.
+        """
+        return self._release
+
+    @property
+    def pre(self) -> tuple[str, int] | None:
+        """The pre-release segment of the version.
+
+        >>> print(Version("1.2.3").pre)
+        None
+        >>> Version("1.2.3a1").pre
+        ('a', 1)
+        >>> Version("1.2.3b1").pre
+        ('b', 1)
+        >>> Version("1.2.3rc1").pre
+        ('rc', 1)
+        """
+        return self._pre
+
+    @property
+    def post(self) -> int | None:
+        """The post-release number of the version.
+
+        >>> print(Version("1.2.3").post)
+        None
+        >>> Version("1.2.3.post1").post
+        1
+        """
+        return self._post[1] if self._post else None
+
+    @property
+    def dev(self) -> int | None:
+        """The development number of the version.
+
+        >>> print(Version("1.2.3").dev)
+        None
+        >>> Version("1.2.3.dev1").dev
+        1
+        """
+        return self._dev[1] if self._dev else None
+
+    @property
+    def local(self) -> str | None:
+        """The local version segment of the version.
+
+        >>> print(Version("1.2.3").local)
+        None
+        >>> Version("1.2.3+abc").local
+        'abc'
+        """
+        if self._local:
+            return ".".join(str(x) for x in self._local)
+        else:
+            return None
+
+    @property
+    def public(self) -> str:
+        """The public portion of the version.
+
+        >>> Version("1.2.3").public
+        '1.2.3'
+        >>> Version("1.2.3+abc").public
+        '1.2.3'
+        >>> Version("1!1.2.3dev1+abc").public
+        '1!1.2.3.dev1'
+        """
+        return str(self).split("+", 1)[0]
+
+    @property
+    def base_version(self) -> str:
+        """The "base version" of the version.
+
+        >>> Version("1.2.3").base_version
+        '1.2.3'
+        >>> Version("1.2.3+abc").base_version
+        '1.2.3'
+        >>> Version("1!1.2.3dev1+abc").base_version
+        '1!1.2.3'
+
+        The "base version" is the public version of the project without any pre or post
+        release markers.
+        """
+        release_segment = ".".join(map(str, self.release))
+        return f"{self.epoch}!{release_segment}" if self.epoch else release_segment
+
+    @property
+    def is_prerelease(self) -> bool:
+        """Whether this version is a pre-release.
+
+        >>> Version("1.2.3").is_prerelease
+        False
+        >>> Version("1.2.3a1").is_prerelease
+        True
+        >>> Version("1.2.3b1").is_prerelease
+        True
+        >>> Version("1.2.3rc1").is_prerelease
+        True
+        >>> Version("1.2.3dev1").is_prerelease
+        True
+        """
+        return self.dev is not None or self.pre is not None
+
+    @property
+    def is_postrelease(self) -> bool:
+        """Whether this version is a post-release.
+
+        >>> Version("1.2.3").is_postrelease
+        False
+        >>> Version("1.2.3.post1").is_postrelease
+        True
+        """
+        return self.post is not None
+
+    @property
+    def is_devrelease(self) -> bool:
+        """Whether this version is a development release.
+
+        >>> Version("1.2.3").is_devrelease
+        False
+        >>> Version("1.2.3.dev1").is_devrelease
+        True
+        """
+        return self.dev is not None
+
+    @property
+    def major(self) -> int:
+        """The first item of :attr:`release` or ``0`` if unavailable.
+
+        >>> Version("1.2.3").major
+        1
+        """
+        return self.release[0] if len(self.release) >= 1 else 0
+
+    @property
+    def minor(self) -> int:
+        """The second item of :attr:`release` or ``0`` if unavailable.
+
+        >>> Version("1.2.3").minor
+        2
+        >>> Version("1").minor
+        0
+        """
+        return self.release[1] if len(self.release) >= 2 else 0
+
+    @property
+    def micro(self) -> int:
+        """The third item of :attr:`release` or ``0`` if unavailable.
+
+        >>> Version("1.2.3").micro
+        3
+        >>> Version("1").micro
+        0
+        """
+        return self.release[2] if len(self.release) >= 3 else 0
+
+
+class _TrimmedRelease(Version):
+    __slots__ = ()
+
+    def __init__(self, version: str | Version) -> None:
+        if isinstance(version, Version):
+            self._epoch = version._epoch
+            self._release = version._release
+            self._dev = version._dev
+            self._pre = version._pre
+            self._post = version._post
+            self._local = version._local
+            self._key_cache = version._key_cache
+            return
+        super().__init__(version)  # pragma: no cover
+
+    @property
+    def release(self) -> tuple[int, ...]:
+        """
+        Release segment without any trailing zeros.
+
+        >>> _TrimmedRelease('1.0.0').release
+        (1,)
+        >>> _TrimmedRelease('0.0').release
+        (0,)
+        """
+        # This leaves one 0.
+        rel = super().release
+        len_release = len(rel)
+        i = len_release
+        while i > 1 and rel[i - 1] == 0:
+            i -= 1
+        return rel if i == len_release else rel[:i]
+
+
+def _parse_letter_version(
+    letter: str | None, number: str | bytes | SupportsInt | None
+) -> tuple[str, int] | None:
+    if letter:
+        # We normalize any letters to their lower case form
+        letter = letter.lower()
+
+        # We consider some words to be alternate spellings of other words and
+        # in those cases we want to normalize the spellings to our preferred
+        # spelling.
+        letter = _LETTER_NORMALIZATION.get(letter, letter)
+
+        # We consider there to be an implicit 0 in a pre-release if there is
+        # not a numeral associated with it.
+        return letter, int(number or 0)
+
+    if number:
+        # We assume if we are given a number, but we are not given a letter
+        # then this is using the implicit post release syntax (e.g. 1.0-1)
+        return "post", int(number)
+
+    return None
+
+
+_local_version_separators = re.compile(r"[\._-]")
+
+
+def _parse_local_version(local: str | None) -> LocalType | None:
+    """
+    Takes a string like abc.1.twelve and turns it into ("abc", 1, "twelve").
+    """
+    if local is not None:
+        return tuple(
+            part.lower() if not part.isdigit() else int(part)
+            for part in _local_version_separators.split(local)
+        )
+    return None
+
+
+def _cmpkey(
+    epoch: int,
+    release: tuple[int, ...],
+    pre: tuple[str, int] | None,
+    post: tuple[str, int] | None,
+    dev: tuple[str, int] | None,
+    local: LocalType | None,
+) -> CmpKey:
+    # When we compare a release version, we want to compare it with all of the
+    # trailing zeros removed. We will use this for our sorting key.
+    len_release = len(release)
+    i = len_release
+    while i and release[i - 1] == 0:
+        i -= 1
+    _release = release if i == len_release else release[:i]
+
+    # We need to "trick" the sorting algorithm to put 1.0.dev0 before 1.0a0.
+    # We'll do this by abusing the pre segment, but we _only_ want to do this
+    # if there is not a pre or a post segment. If we have one of those then
+    # the normal sorting rules will handle this case correctly.
+    if pre is None and post is None and dev is not None:
+        _pre: CmpPrePostDevType = NegativeInfinity
+    # Versions without a pre-release (except as noted above) should sort after
+    # those with one.
+    elif pre is None:
+        _pre = Infinity
+    else:
+        _pre = pre
+
+    # Versions without a post segment should sort before those with one.
+    if post is None:
+        _post: CmpPrePostDevType = NegativeInfinity
+
+    else:
+        _post = post
+
+    # Versions without a development segment should sort after those with one.
+    if dev is None:
+        _dev: CmpPrePostDevType = Infinity
+
+    else:
+        _dev = dev
+
+    if local is None:
+        # Versions without a local segment should sort before those with one.
+        _local: CmpLocalType = NegativeInfinity
+    else:
+        # Versions with a local segment need that segment parsed to implement
+        # the sorting rules in PEP440.
+        # - Alpha numeric segments sort before numeric segments
+        # - Alpha numeric segments sort lexicographically
+        # - Numeric segments sort numerically
+        # - Shorter versions sort before longer versions when the prefixes
+        #   match exactly
+        _local = tuple(
+            (i, "") if isinstance(i, int) else (NegativeInfinity, i) for i in local
+        )
+
+    return epoch, _release, _pre, _post, _dev, _local
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/INSTALLER b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/INSTALLER
new file mode 100644
index 0000000000000000000000000000000000000000..5c69047b2eb8235994febeeae1da4a82365a240a
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/INSTALLER
@@ -0,0 +1 @@
+uv
\ No newline at end of file
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/METADATA b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/METADATA
new file mode 100644
index 0000000000000000000000000000000000000000..6b0908fb707440b3828bfe2edb1799382693199e
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/METADATA
@@ -0,0 +1,350 @@
+Metadata-Version: 2.4
+Name: platformdirs
+Version: 4.4.0
+Summary: A small Python package for determining appropriate platform-specific dirs, e.g. a `user data dir`.
+Project-URL: Changelog, https://github.com/tox-dev/platformdirs/releases
+Project-URL: Documentation, https://platformdirs.readthedocs.io
+Project-URL: Homepage, https://github.com/tox-dev/platformdirs
+Project-URL: Source, https://github.com/tox-dev/platformdirs
+Project-URL: Tracker, https://github.com/tox-dev/platformdirs/issues
+Maintainer-email: Bernát Gábor , Julian Berman , Ofek Lev , Ronny Pfannschmidt 
+License-Expression: MIT
+License-File: LICENSE
+Keywords: appdirs,application,cache,directory,log,user
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: Intended Audience :: Developers
+Classifier: License :: OSI Approved :: MIT License
+Classifier: Operating System :: OS Independent
+Classifier: Programming Language :: Python
+Classifier: Programming Language :: Python :: 3 :: Only
+Classifier: Programming Language :: Python :: 3.9
+Classifier: Programming Language :: Python :: 3.10
+Classifier: Programming Language :: Python :: 3.11
+Classifier: Programming Language :: Python :: 3.12
+Classifier: Programming Language :: Python :: 3.13
+Classifier: Programming Language :: Python :: Implementation :: CPython
+Classifier: Programming Language :: Python :: Implementation :: PyPy
+Classifier: Topic :: Software Development :: Libraries :: Python Modules
+Requires-Python: >=3.9
+Provides-Extra: docs
+Requires-Dist: furo>=2024.8.6; extra == 'docs'
+Requires-Dist: proselint>=0.14; extra == 'docs'
+Requires-Dist: sphinx-autodoc-typehints>=3; extra == 'docs'
+Requires-Dist: sphinx>=8.1.3; extra == 'docs'
+Provides-Extra: test
+Requires-Dist: appdirs==1.4.4; extra == 'test'
+Requires-Dist: covdefaults>=2.3; extra == 'test'
+Requires-Dist: pytest-cov>=6; extra == 'test'
+Requires-Dist: pytest-mock>=3.14; extra == 'test'
+Requires-Dist: pytest>=8.3.4; extra == 'test'
+Provides-Extra: type
+Requires-Dist: mypy>=1.14.1; extra == 'type'
+Description-Content-Type: text/x-rst
+
+The problem
+===========
+
+.. image:: https://badge.fury.io/py/platformdirs.svg
+   :target: https://badge.fury.io/py/platformdirs
+.. image:: https://img.shields.io/pypi/pyversions/platformdirs.svg
+   :target: https://pypi.python.org/pypi/platformdirs/
+.. image:: https://github.com/tox-dev/platformdirs/actions/workflows/check.yaml/badge.svg
+   :target: https://github.com/platformdirs/platformdirs/actions
+.. image:: https://static.pepy.tech/badge/platformdirs/month
+   :target: https://pepy.tech/project/platformdirs
+
+When writing desktop application, finding the right location to store user data
+and configuration varies per platform. Even for single-platform apps, there
+may by plenty of nuances in figuring out the right location.
+
+For example, if running on macOS, you should use::
+
+    ~/Library/Application Support/
+
+If on Windows (at least English Win) that should be::
+
+    C:\Documents and Settings\\Application Data\Local Settings\\
+
+or possibly::
+
+    C:\Documents and Settings\\Application Data\\
+
+for `roaming profiles `_ but that is another story.
+
+On Linux (and other Unices), according to the `XDG Basedir Spec`_, it should be::
+
+    ~/.local/share/
+
+.. _XDG Basedir Spec: https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
+
+``platformdirs`` to the rescue
+==============================
+
+This kind of thing is what the ``platformdirs`` package is for.
+``platformdirs`` will help you choose an appropriate:
+
+- user data dir (``user_data_dir``)
+- user config dir (``user_config_dir``)
+- user cache dir (``user_cache_dir``)
+- site data dir (``site_data_dir``)
+- site config dir (``site_config_dir``)
+- user log dir (``user_log_dir``)
+- user documents dir (``user_documents_dir``)
+- user downloads dir (``user_downloads_dir``)
+- user pictures dir (``user_pictures_dir``)
+- user videos dir (``user_videos_dir``)
+- user music dir (``user_music_dir``)
+- user desktop dir (``user_desktop_dir``)
+- user runtime dir (``user_runtime_dir``)
+
+And also:
+
+- Is slightly opinionated on the directory names used. Look for "OPINION" in
+  documentation and code for when an opinion is being applied.
+
+Example output
+==============
+
+On macOS:
+
+.. code-block:: pycon
+
+    >>> from platformdirs import *
+    >>> appname = "SuperApp"
+    >>> appauthor = "Acme"
+    >>> user_data_dir(appname, appauthor)
+    '/Users/trentm/Library/Application Support/SuperApp'
+    >>> user_config_dir(appname, appauthor)
+    '/Users/trentm/Library/Application Support/SuperApp'
+    >>> user_cache_dir(appname, appauthor)
+    '/Users/trentm/Library/Caches/SuperApp'
+    >>> site_data_dir(appname, appauthor)
+    '/Library/Application Support/SuperApp'
+    >>> site_config_dir(appname, appauthor)
+    '/Library/Application Support/SuperApp'
+    >>> user_log_dir(appname, appauthor)
+    '/Users/trentm/Library/Logs/SuperApp'
+    >>> user_documents_dir()
+    '/Users/trentm/Documents'
+    >>> user_downloads_dir()
+    '/Users/trentm/Downloads'
+    >>> user_pictures_dir()
+    '/Users/trentm/Pictures'
+    >>> user_videos_dir()
+    '/Users/trentm/Movies'
+    >>> user_music_dir()
+    '/Users/trentm/Music'
+    >>> user_desktop_dir()
+    '/Users/trentm/Desktop'
+    >>> user_runtime_dir(appname, appauthor)
+    '/Users/trentm/Library/Caches/TemporaryItems/SuperApp'
+
+On Windows:
+
+.. code-block:: pycon
+
+    >>> from platformdirs import *
+    >>> appname = "SuperApp"
+    >>> appauthor = "Acme"
+    >>> user_data_dir(appname, appauthor)
+    'C:\\Users\\trentm\\AppData\\Local\\Acme\\SuperApp'
+    >>> user_data_dir(appname, appauthor, roaming=True)
+    'C:\\Users\\trentm\\AppData\\Roaming\\Acme\\SuperApp'
+    >>> user_config_dir(appname, appauthor)
+    'C:\\Users\\trentm\\AppData\\Local\\Acme\\SuperApp'
+    >>> user_cache_dir(appname, appauthor)
+    'C:\\Users\\trentm\\AppData\\Local\\Acme\\SuperApp\\Cache'
+    >>> site_data_dir(appname, appauthor)
+    'C:\\ProgramData\\Acme\\SuperApp'
+    >>> site_config_dir(appname, appauthor)
+    'C:\\ProgramData\\Acme\\SuperApp'
+    >>> user_log_dir(appname, appauthor)
+    'C:\\Users\\trentm\\AppData\\Local\\Acme\\SuperApp\\Logs'
+    >>> user_documents_dir()
+    'C:\\Users\\trentm\\Documents'
+    >>> user_downloads_dir()
+    'C:\\Users\\trentm\\Downloads'
+    >>> user_pictures_dir()
+    'C:\\Users\\trentm\\Pictures'
+    >>> user_videos_dir()
+    'C:\\Users\\trentm\\Videos'
+    >>> user_music_dir()
+    'C:\\Users\\trentm\\Music'
+    >>> user_desktop_dir()
+    'C:\\Users\\trentm\\Desktop'
+    >>> user_runtime_dir(appname, appauthor)
+    'C:\\Users\\trentm\\AppData\\Local\\Temp\\Acme\\SuperApp'
+
+On Linux:
+
+.. code-block:: pycon
+
+    >>> from platformdirs import *
+    >>> appname = "SuperApp"
+    >>> appauthor = "Acme"
+    >>> user_data_dir(appname, appauthor)
+    '/home/trentm/.local/share/SuperApp'
+    >>> user_config_dir(appname)
+    '/home/trentm/.config/SuperApp'
+    >>> user_cache_dir(appname, appauthor)
+    '/home/trentm/.cache/SuperApp'
+    >>> site_data_dir(appname, appauthor)
+    '/usr/local/share/SuperApp'
+    >>> site_data_dir(appname, appauthor, multipath=True)
+    '/usr/local/share/SuperApp:/usr/share/SuperApp'
+    >>> site_config_dir(appname)
+    '/etc/xdg/SuperApp'
+    >>> os.environ["XDG_CONFIG_DIRS"] = "/etc:/usr/local/etc"
+    >>> site_config_dir(appname, multipath=True)
+    '/etc/SuperApp:/usr/local/etc/SuperApp'
+    >>> user_log_dir(appname, appauthor)
+    '/home/trentm/.local/state/SuperApp/log'
+    >>> user_documents_dir()
+    '/home/trentm/Documents'
+    >>> user_downloads_dir()
+    '/home/trentm/Downloads'
+    >>> user_pictures_dir()
+    '/home/trentm/Pictures'
+    >>> user_videos_dir()
+    '/home/trentm/Videos'
+    >>> user_music_dir()
+    '/home/trentm/Music'
+    >>> user_desktop_dir()
+    '/home/trentm/Desktop'
+    >>> user_runtime_dir(appname, appauthor)
+    '/run/user/{os.getuid()}/SuperApp'
+
+On Android::
+
+    >>> from platformdirs import *
+    >>> appname = "SuperApp"
+    >>> appauthor = "Acme"
+    >>> user_data_dir(appname, appauthor)
+    '/data/data/com.myApp/files/SuperApp'
+    >>> user_config_dir(appname)
+    '/data/data/com.myApp/shared_prefs/SuperApp'
+    >>> user_cache_dir(appname, appauthor)
+    '/data/data/com.myApp/cache/SuperApp'
+    >>> site_data_dir(appname, appauthor)
+    '/data/data/com.myApp/files/SuperApp'
+    >>> site_config_dir(appname)
+    '/data/data/com.myApp/shared_prefs/SuperApp'
+    >>> user_log_dir(appname, appauthor)
+    '/data/data/com.myApp/cache/SuperApp/log'
+    >>> user_documents_dir()
+    '/storage/emulated/0/Documents'
+    >>> user_downloads_dir()
+    '/storage/emulated/0/Downloads'
+    >>> user_pictures_dir()
+    '/storage/emulated/0/Pictures'
+    >>> user_videos_dir()
+    '/storage/emulated/0/DCIM/Camera'
+    >>> user_music_dir()
+    '/storage/emulated/0/Music'
+    >>> user_desktop_dir()
+    '/storage/emulated/0/Desktop'
+    >>> user_runtime_dir(appname, appauthor)
+    '/data/data/com.myApp/cache/SuperApp/tmp'
+
+Note: Some android apps like Termux and Pydroid are used as shells. These
+apps are used by the end user to emulate Linux environment. Presence of
+``SHELL`` environment variable is used by Platformdirs to differentiate
+between general android apps and android apps used as shells. Shell android
+apps also support ``XDG_*`` environment variables.
+
+
+``PlatformDirs`` for convenience
+================================
+
+.. code-block:: pycon
+
+    >>> from platformdirs import PlatformDirs
+    >>> dirs = PlatformDirs("SuperApp", "Acme")
+    >>> dirs.user_data_dir
+    '/Users/trentm/Library/Application Support/SuperApp'
+    >>> dirs.user_config_dir
+    '/Users/trentm/Library/Application Support/SuperApp'
+    >>> dirs.user_cache_dir
+    '/Users/trentm/Library/Caches/SuperApp'
+    >>> dirs.site_data_dir
+    '/Library/Application Support/SuperApp'
+    >>> dirs.site_config_dir
+    '/Library/Application Support/SuperApp'
+    >>> dirs.user_cache_dir
+    '/Users/trentm/Library/Caches/SuperApp'
+    >>> dirs.user_log_dir
+    '/Users/trentm/Library/Logs/SuperApp'
+    >>> dirs.user_documents_dir
+    '/Users/trentm/Documents'
+    >>> dirs.user_downloads_dir
+    '/Users/trentm/Downloads'
+    >>> dirs.user_pictures_dir
+    '/Users/trentm/Pictures'
+    >>> dirs.user_videos_dir
+    '/Users/trentm/Movies'
+    >>> dirs.user_music_dir
+    '/Users/trentm/Music'
+    >>> dirs.user_desktop_dir
+    '/Users/trentm/Desktop'
+    >>> dirs.user_runtime_dir
+    '/Users/trentm/Library/Caches/TemporaryItems/SuperApp'
+
+Per-version isolation
+=====================
+
+If you have multiple versions of your app in use that you want to be
+able to run side-by-side, then you may want version-isolation for these
+dirs::
+
+    >>> from platformdirs import PlatformDirs
+    >>> dirs = PlatformDirs("SuperApp", "Acme", version="1.0")
+    >>> dirs.user_data_dir
+    '/Users/trentm/Library/Application Support/SuperApp/1.0'
+    >>> dirs.user_config_dir
+    '/Users/trentm/Library/Application Support/SuperApp/1.0'
+    >>> dirs.user_cache_dir
+    '/Users/trentm/Library/Caches/SuperApp/1.0'
+    >>> dirs.site_data_dir
+    '/Library/Application Support/SuperApp/1.0'
+    >>> dirs.site_config_dir
+    '/Library/Application Support/SuperApp/1.0'
+    >>> dirs.user_log_dir
+    '/Users/trentm/Library/Logs/SuperApp/1.0'
+    >>> dirs.user_documents_dir
+    '/Users/trentm/Documents'
+    >>> dirs.user_downloads_dir
+    '/Users/trentm/Downloads'
+    >>> dirs.user_pictures_dir
+    '/Users/trentm/Pictures'
+    >>> dirs.user_videos_dir
+    '/Users/trentm/Movies'
+    >>> dirs.user_music_dir
+    '/Users/trentm/Music'
+    >>> dirs.user_desktop_dir
+    '/Users/trentm/Desktop'
+    >>> dirs.user_runtime_dir
+    '/Users/trentm/Library/Caches/TemporaryItems/SuperApp/1.0'
+
+Be wary of using this for configuration files though; you'll need to handle
+migrating configuration files manually.
+
+Why this Fork?
+==============
+
+This repository is a friendly fork of the wonderful work started by
+`ActiveState `_ who created
+``appdirs``, this package's ancestor.
+
+Maintaining an open source project is no easy task, particularly
+from within an organization, and the Python community is indebted
+to ``appdirs`` (and to Trent Mick and Jeff Rouse in particular) for
+creating an incredibly useful simple module, as evidenced by the wide
+number of users it has attracted over the years.
+
+Nonetheless, given the number of long-standing open issues
+and pull requests, and no clear path towards `ensuring
+that maintenance of the package would continue or grow
+`_, this fork was
+created.
+
+Contributions are most welcome.
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/RECORD b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/RECORD
new file mode 100644
index 0000000000000000000000000000000000000000..09572f1780ad3554e93d8309547e9bc802a60371
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/RECORD
@@ -0,0 +1,15 @@
+platformdirs-4.4.0.dist-info/INSTALLER,sha256=5hhM4Q4mYTT9z6QB6PGpUAW81PGNFrYrdXMj4oM_6ak,2
+platformdirs-4.4.0.dist-info/METADATA,sha256=u8UhbV9Md7-8VyJyZNUuZrzN5xzPeedeGmBG0CnTAiM,12831
+platformdirs-4.4.0.dist-info/RECORD,,
+platformdirs-4.4.0.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
+platformdirs-4.4.0.dist-info/WHEEL,sha256=qtCwoSJWgHk21S1Kb4ihdzI2rlJ1ZKaIurTj_ngOhyQ,87
+platformdirs-4.4.0.dist-info/licenses/LICENSE,sha256=KeD9YukphQ6G6yjD_czwzv30-pSHkBHP-z0NS-1tTbY,1089
+platformdirs/__init__.py,sha256=iORRy6_lZ9tXLvO0W6fJPn8QV7F532ivl-f2WGmabBc,22284
+platformdirs/__main__.py,sha256=HnsUQHpiBaiTxwcmwVw-nFaPdVNZtQIdi1eWDtI-MzI,1493
+platformdirs/android.py,sha256=r0DshVBf-RO1jXJGX8C4Til7F1XWt-bkdWMgmvEiaYg,9013
+platformdirs/api.py,sha256=wPHOlwOsfz2oqQZ6A2FcCu5kEAj-JondzoNOHYFQ0h8,9281
+platformdirs/macos.py,sha256=0XoOgin1NK7Qki7iskD-oS8xKxw6bXgoKEgdqpCRAFQ,6322
+platformdirs/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
+platformdirs/unix.py,sha256=WZmkUA--L3JNRGmz32s35YfoD3ica6xKIPdCV_HhLcs,10458
+platformdirs/version.py,sha256=i31fi3nNO19D2FdSx8aldD7IFLSqm2YrAo6SmkV0FLM,704
+platformdirs/windows.py,sha256=IFpiohUBwxPtCzlyKwNtxyW4Jk8haa6W8o59mfrDXVo,10125
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/REQUESTED b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/REQUESTED
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/WHEEL b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/WHEEL
new file mode 100644
index 0000000000000000000000000000000000000000..12228d414b6cfed7c39d3781c85c63256a1d7fb5
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs-4.4.0.dist-info/WHEEL
@@ -0,0 +1,4 @@
+Wheel-Version: 1.0
+Generator: hatchling 1.27.0
+Root-Is-Purelib: true
+Tag: py3-none-any
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/__init__.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..02daa5914a82da08293dc1675e75c11ed3fb2bd8
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/__init__.py
@@ -0,0 +1,631 @@
+"""
+Utilities for determining application-specific dirs.
+
+See  for details and usage.
+
+"""
+
+from __future__ import annotations
+
+import os
+import sys
+from typing import TYPE_CHECKING
+
+from .api import PlatformDirsABC
+from .version import __version__
+from .version import __version_tuple__ as __version_info__
+
+if TYPE_CHECKING:
+    from pathlib import Path
+    from typing import Literal
+
+if sys.platform == "win32":
+    from platformdirs.windows import Windows as _Result
+elif sys.platform == "darwin":
+    from platformdirs.macos import MacOS as _Result
+else:
+    from platformdirs.unix import Unix as _Result
+
+
+def _set_platform_dir_class() -> type[PlatformDirsABC]:
+    if os.getenv("ANDROID_DATA") == "/data" and os.getenv("ANDROID_ROOT") == "/system":
+        if os.getenv("SHELL") or os.getenv("PREFIX"):
+            return _Result
+
+        from platformdirs.android import _android_folder  # noqa: PLC0415
+
+        if _android_folder() is not None:
+            from platformdirs.android import Android  # noqa: PLC0415
+
+            return Android  # return to avoid redefinition of a result
+
+    return _Result
+
+
+if TYPE_CHECKING:
+    # Work around mypy issue: https://github.com/python/mypy/issues/10962
+    PlatformDirs = _Result
+else:
+    PlatformDirs = _set_platform_dir_class()  #: Currently active platform
+AppDirs = PlatformDirs  #: Backwards compatibility with appdirs
+
+
+def user_data_dir(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    roaming: bool = False,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> str:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param roaming: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: data directory tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        roaming=roaming,
+        ensure_exists=ensure_exists,
+    ).user_data_dir
+
+
+def site_data_dir(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    multipath: bool = False,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> str:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param multipath: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: data directory shared by users
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        multipath=multipath,
+        ensure_exists=ensure_exists,
+    ).site_data_dir
+
+
+def user_config_dir(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    roaming: bool = False,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> str:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param roaming: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: config directory tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        roaming=roaming,
+        ensure_exists=ensure_exists,
+    ).user_config_dir
+
+
+def site_config_dir(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    multipath: bool = False,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> str:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param multipath: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: config directory shared by the users
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        multipath=multipath,
+        ensure_exists=ensure_exists,
+    ).site_config_dir
+
+
+def user_cache_dir(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    opinion: bool = True,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> str:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param opinion: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: cache directory tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        opinion=opinion,
+        ensure_exists=ensure_exists,
+    ).user_cache_dir
+
+
+def site_cache_dir(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    opinion: bool = True,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> str:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param opinion: See `opinion `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: cache directory tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        opinion=opinion,
+        ensure_exists=ensure_exists,
+    ).site_cache_dir
+
+
+def user_state_dir(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    roaming: bool = False,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> str:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param roaming: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: state directory tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        roaming=roaming,
+        ensure_exists=ensure_exists,
+    ).user_state_dir
+
+
+def user_log_dir(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    opinion: bool = True,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> str:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param opinion: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: log directory tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        opinion=opinion,
+        ensure_exists=ensure_exists,
+    ).user_log_dir
+
+
+def user_documents_dir() -> str:
+    """:returns: documents directory tied to the user"""
+    return PlatformDirs().user_documents_dir
+
+
+def user_downloads_dir() -> str:
+    """:returns: downloads directory tied to the user"""
+    return PlatformDirs().user_downloads_dir
+
+
+def user_pictures_dir() -> str:
+    """:returns: pictures directory tied to the user"""
+    return PlatformDirs().user_pictures_dir
+
+
+def user_videos_dir() -> str:
+    """:returns: videos directory tied to the user"""
+    return PlatformDirs().user_videos_dir
+
+
+def user_music_dir() -> str:
+    """:returns: music directory tied to the user"""
+    return PlatformDirs().user_music_dir
+
+
+def user_desktop_dir() -> str:
+    """:returns: desktop directory tied to the user"""
+    return PlatformDirs().user_desktop_dir
+
+
+def user_runtime_dir(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    opinion: bool = True,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> str:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param opinion: See `opinion `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: runtime directory tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        opinion=opinion,
+        ensure_exists=ensure_exists,
+    ).user_runtime_dir
+
+
+def site_runtime_dir(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    opinion: bool = True,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> str:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param opinion: See `opinion `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: runtime directory shared by users
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        opinion=opinion,
+        ensure_exists=ensure_exists,
+    ).site_runtime_dir
+
+
+def user_data_path(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    roaming: bool = False,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> Path:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param roaming: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: data path tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        roaming=roaming,
+        ensure_exists=ensure_exists,
+    ).user_data_path
+
+
+def site_data_path(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    multipath: bool = False,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> Path:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param multipath: See `multipath `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: data path shared by users
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        multipath=multipath,
+        ensure_exists=ensure_exists,
+    ).site_data_path
+
+
+def user_config_path(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    roaming: bool = False,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> Path:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param roaming: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: config path tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        roaming=roaming,
+        ensure_exists=ensure_exists,
+    ).user_config_path
+
+
+def site_config_path(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    multipath: bool = False,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> Path:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param multipath: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: config path shared by the users
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        multipath=multipath,
+        ensure_exists=ensure_exists,
+    ).site_config_path
+
+
+def site_cache_path(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    opinion: bool = True,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> Path:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param opinion: See `opinion `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: cache directory tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        opinion=opinion,
+        ensure_exists=ensure_exists,
+    ).site_cache_path
+
+
+def user_cache_path(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    opinion: bool = True,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> Path:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param opinion: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: cache path tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        opinion=opinion,
+        ensure_exists=ensure_exists,
+    ).user_cache_path
+
+
+def user_state_path(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    roaming: bool = False,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> Path:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param roaming: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: state path tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        roaming=roaming,
+        ensure_exists=ensure_exists,
+    ).user_state_path
+
+
+def user_log_path(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    opinion: bool = True,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> Path:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param opinion: See `roaming `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: log path tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        opinion=opinion,
+        ensure_exists=ensure_exists,
+    ).user_log_path
+
+
+def user_documents_path() -> Path:
+    """:returns: documents a path tied to the user"""
+    return PlatformDirs().user_documents_path
+
+
+def user_downloads_path() -> Path:
+    """:returns: downloads path tied to the user"""
+    return PlatformDirs().user_downloads_path
+
+
+def user_pictures_path() -> Path:
+    """:returns: pictures path tied to the user"""
+    return PlatformDirs().user_pictures_path
+
+
+def user_videos_path() -> Path:
+    """:returns: videos path tied to the user"""
+    return PlatformDirs().user_videos_path
+
+
+def user_music_path() -> Path:
+    """:returns: music path tied to the user"""
+    return PlatformDirs().user_music_path
+
+
+def user_desktop_path() -> Path:
+    """:returns: desktop path tied to the user"""
+    return PlatformDirs().user_desktop_path
+
+
+def user_runtime_path(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    opinion: bool = True,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> Path:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param opinion: See `opinion `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: runtime path tied to the user
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        opinion=opinion,
+        ensure_exists=ensure_exists,
+    ).user_runtime_path
+
+
+def site_runtime_path(
+    appname: str | None = None,
+    appauthor: str | Literal[False] | None = None,
+    version: str | None = None,
+    opinion: bool = True,  # noqa: FBT001, FBT002
+    ensure_exists: bool = False,  # noqa: FBT001, FBT002
+) -> Path:
+    """
+    :param appname: See `appname `.
+    :param appauthor: See `appauthor `.
+    :param version: See `version `.
+    :param opinion: See `opinion `.
+    :param ensure_exists: See `ensure_exists `.
+    :returns: runtime path shared by users
+    """
+    return PlatformDirs(
+        appname=appname,
+        appauthor=appauthor,
+        version=version,
+        opinion=opinion,
+        ensure_exists=ensure_exists,
+    ).site_runtime_path
+
+
+__all__ = [
+    "AppDirs",
+    "PlatformDirs",
+    "PlatformDirsABC",
+    "__version__",
+    "__version_info__",
+    "site_cache_dir",
+    "site_cache_path",
+    "site_config_dir",
+    "site_config_path",
+    "site_data_dir",
+    "site_data_path",
+    "site_runtime_dir",
+    "site_runtime_path",
+    "user_cache_dir",
+    "user_cache_path",
+    "user_config_dir",
+    "user_config_path",
+    "user_data_dir",
+    "user_data_path",
+    "user_desktop_dir",
+    "user_desktop_path",
+    "user_documents_dir",
+    "user_documents_path",
+    "user_downloads_dir",
+    "user_downloads_path",
+    "user_log_dir",
+    "user_log_path",
+    "user_music_dir",
+    "user_music_path",
+    "user_pictures_dir",
+    "user_pictures_path",
+    "user_runtime_dir",
+    "user_runtime_path",
+    "user_state_dir",
+    "user_state_path",
+    "user_videos_dir",
+    "user_videos_path",
+]
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/__main__.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/__main__.py
new file mode 100644
index 0000000000000000000000000000000000000000..922c521358e349470ec48d6372b8f8ee8641128a
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/__main__.py
@@ -0,0 +1,55 @@
+"""Main entry point."""
+
+from __future__ import annotations
+
+from platformdirs import PlatformDirs, __version__
+
+PROPS = (
+    "user_data_dir",
+    "user_config_dir",
+    "user_cache_dir",
+    "user_state_dir",
+    "user_log_dir",
+    "user_documents_dir",
+    "user_downloads_dir",
+    "user_pictures_dir",
+    "user_videos_dir",
+    "user_music_dir",
+    "user_runtime_dir",
+    "site_data_dir",
+    "site_config_dir",
+    "site_cache_dir",
+    "site_runtime_dir",
+)
+
+
+def main() -> None:
+    """Run the main entry point."""
+    app_name = "MyApp"
+    app_author = "MyCompany"
+
+    print(f"-- platformdirs {__version__} --")  # noqa: T201
+
+    print("-- app dirs (with optional 'version')")  # noqa: T201
+    dirs = PlatformDirs(app_name, app_author, version="1.0")
+    for prop in PROPS:
+        print(f"{prop}: {getattr(dirs, prop)}")  # noqa: T201
+
+    print("\n-- app dirs (without optional 'version')")  # noqa: T201
+    dirs = PlatformDirs(app_name, app_author)
+    for prop in PROPS:
+        print(f"{prop}: {getattr(dirs, prop)}")  # noqa: T201
+
+    print("\n-- app dirs (without optional 'appauthor')")  # noqa: T201
+    dirs = PlatformDirs(app_name)
+    for prop in PROPS:
+        print(f"{prop}: {getattr(dirs, prop)}")  # noqa: T201
+
+    print("\n-- app dirs (with disabled 'appauthor')")  # noqa: T201
+    dirs = PlatformDirs(app_name, appauthor=False)
+    for prop in PROPS:
+        print(f"{prop}: {getattr(dirs, prop)}")  # noqa: T201
+
+
+if __name__ == "__main__":
+    main()
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/android.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/android.py
new file mode 100644
index 0000000000000000000000000000000000000000..92efc852d3818b70a708ab61ba2b291eb5a6ee67
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/android.py
@@ -0,0 +1,249 @@
+"""Android."""
+
+from __future__ import annotations
+
+import os
+import re
+import sys
+from functools import lru_cache
+from typing import TYPE_CHECKING, cast
+
+from .api import PlatformDirsABC
+
+
+class Android(PlatformDirsABC):
+    """
+    Follows the guidance `from here `_.
+
+    Makes use of the `appname `, `version
+    `, `ensure_exists `.
+
+    """
+
+    @property
+    def user_data_dir(self) -> str:
+        """:return: data directory tied to the user, e.g. ``/data/user///files/``"""
+        return self._append_app_name_and_version(cast("str", _android_folder()), "files")
+
+    @property
+    def site_data_dir(self) -> str:
+        """:return: data directory shared by users, same as `user_data_dir`"""
+        return self.user_data_dir
+
+    @property
+    def user_config_dir(self) -> str:
+        """
+        :return: config directory tied to the user, e.g. \
+        ``/data/user///shared_prefs/``
+        """
+        return self._append_app_name_and_version(cast("str", _android_folder()), "shared_prefs")
+
+    @property
+    def site_config_dir(self) -> str:
+        """:return: config directory shared by the users, same as `user_config_dir`"""
+        return self.user_config_dir
+
+    @property
+    def user_cache_dir(self) -> str:
+        """:return: cache directory tied to the user, e.g.,``/data/user///cache/``"""
+        return self._append_app_name_and_version(cast("str", _android_folder()), "cache")
+
+    @property
+    def site_cache_dir(self) -> str:
+        """:return: cache directory shared by users, same as `user_cache_dir`"""
+        return self.user_cache_dir
+
+    @property
+    def user_state_dir(self) -> str:
+        """:return: state directory tied to the user, same as `user_data_dir`"""
+        return self.user_data_dir
+
+    @property
+    def user_log_dir(self) -> str:
+        """
+        :return: log directory tied to the user, same as `user_cache_dir` if not opinionated else ``log`` in it,
+          e.g. ``/data/user///cache//log``
+        """
+        path = self.user_cache_dir
+        if self.opinion:
+            path = os.path.join(path, "log")  # noqa: PTH118
+        return path
+
+    @property
+    def user_documents_dir(self) -> str:
+        """:return: documents directory tied to the user e.g. ``/storage/emulated/0/Documents``"""
+        return _android_documents_folder()
+
+    @property
+    def user_downloads_dir(self) -> str:
+        """:return: downloads directory tied to the user e.g. ``/storage/emulated/0/Downloads``"""
+        return _android_downloads_folder()
+
+    @property
+    def user_pictures_dir(self) -> str:
+        """:return: pictures directory tied to the user e.g. ``/storage/emulated/0/Pictures``"""
+        return _android_pictures_folder()
+
+    @property
+    def user_videos_dir(self) -> str:
+        """:return: videos directory tied to the user e.g. ``/storage/emulated/0/DCIM/Camera``"""
+        return _android_videos_folder()
+
+    @property
+    def user_music_dir(self) -> str:
+        """:return: music directory tied to the user e.g. ``/storage/emulated/0/Music``"""
+        return _android_music_folder()
+
+    @property
+    def user_desktop_dir(self) -> str:
+        """:return: desktop directory tied to the user e.g. ``/storage/emulated/0/Desktop``"""
+        return "/storage/emulated/0/Desktop"
+
+    @property
+    def user_runtime_dir(self) -> str:
+        """
+        :return: runtime directory tied to the user, same as `user_cache_dir` if not opinionated else ``tmp`` in it,
+          e.g. ``/data/user///cache//tmp``
+        """
+        path = self.user_cache_dir
+        if self.opinion:
+            path = os.path.join(path, "tmp")  # noqa: PTH118
+        return path
+
+    @property
+    def site_runtime_dir(self) -> str:
+        """:return: runtime directory shared by users, same as `user_runtime_dir`"""
+        return self.user_runtime_dir
+
+
+@lru_cache(maxsize=1)
+def _android_folder() -> str | None:  # noqa: C901
+    """:return: base folder for the Android OS or None if it cannot be found"""
+    result: str | None = None
+    # type checker isn't happy with our "import android", just don't do this when type checking see
+    # https://stackoverflow.com/a/61394121
+    if not TYPE_CHECKING:
+        try:
+            # First try to get a path to android app using python4android (if available)...
+            from android import mActivity  # noqa: PLC0415
+
+            context = cast("android.content.Context", mActivity.getApplicationContext())  # noqa: F821
+            result = context.getFilesDir().getParentFile().getAbsolutePath()
+        except Exception:  # noqa: BLE001
+            result = None
+    if result is None:
+        try:
+            # ...and fall back to using plain pyjnius, if python4android isn't available or doesn't deliver any useful
+            # result...
+            from jnius import autoclass  # noqa: PLC0415
+
+            context = autoclass("android.content.Context")
+            result = context.getFilesDir().getParentFile().getAbsolutePath()
+        except Exception:  # noqa: BLE001
+            result = None
+    if result is None:
+        # and if that fails, too, find an android folder looking at path on the sys.path
+        # warning: only works for apps installed under /data, not adopted storage etc.
+        pattern = re.compile(r"/data/(data|user/\d+)/(.+)/files")
+        for path in sys.path:
+            if pattern.match(path):
+                result = path.split("/files")[0]
+                break
+        else:
+            result = None
+    if result is None:
+        # one last try: find an android folder looking at path on the sys.path taking adopted storage paths into
+        # account
+        pattern = re.compile(r"/mnt/expand/[a-fA-F0-9-]{36}/(data|user/\d+)/(.+)/files")
+        for path in sys.path:
+            if pattern.match(path):
+                result = path.split("/files")[0]
+                break
+        else:
+            result = None
+    return result
+
+
+@lru_cache(maxsize=1)
+def _android_documents_folder() -> str:
+    """:return: documents folder for the Android OS"""
+    # Get directories with pyjnius
+    try:
+        from jnius import autoclass  # noqa: PLC0415
+
+        context = autoclass("android.content.Context")
+        environment = autoclass("android.os.Environment")
+        documents_dir: str = context.getExternalFilesDir(environment.DIRECTORY_DOCUMENTS).getAbsolutePath()
+    except Exception:  # noqa: BLE001
+        documents_dir = "/storage/emulated/0/Documents"
+
+    return documents_dir
+
+
+@lru_cache(maxsize=1)
+def _android_downloads_folder() -> str:
+    """:return: downloads folder for the Android OS"""
+    # Get directories with pyjnius
+    try:
+        from jnius import autoclass  # noqa: PLC0415
+
+        context = autoclass("android.content.Context")
+        environment = autoclass("android.os.Environment")
+        downloads_dir: str = context.getExternalFilesDir(environment.DIRECTORY_DOWNLOADS).getAbsolutePath()
+    except Exception:  # noqa: BLE001
+        downloads_dir = "/storage/emulated/0/Downloads"
+
+    return downloads_dir
+
+
+@lru_cache(maxsize=1)
+def _android_pictures_folder() -> str:
+    """:return: pictures folder for the Android OS"""
+    # Get directories with pyjnius
+    try:
+        from jnius import autoclass  # noqa: PLC0415
+
+        context = autoclass("android.content.Context")
+        environment = autoclass("android.os.Environment")
+        pictures_dir: str = context.getExternalFilesDir(environment.DIRECTORY_PICTURES).getAbsolutePath()
+    except Exception:  # noqa: BLE001
+        pictures_dir = "/storage/emulated/0/Pictures"
+
+    return pictures_dir
+
+
+@lru_cache(maxsize=1)
+def _android_videos_folder() -> str:
+    """:return: videos folder for the Android OS"""
+    # Get directories with pyjnius
+    try:
+        from jnius import autoclass  # noqa: PLC0415
+
+        context = autoclass("android.content.Context")
+        environment = autoclass("android.os.Environment")
+        videos_dir: str = context.getExternalFilesDir(environment.DIRECTORY_DCIM).getAbsolutePath()
+    except Exception:  # noqa: BLE001
+        videos_dir = "/storage/emulated/0/DCIM/Camera"
+
+    return videos_dir
+
+
+@lru_cache(maxsize=1)
+def _android_music_folder() -> str:
+    """:return: music folder for the Android OS"""
+    # Get directories with pyjnius
+    try:
+        from jnius import autoclass  # noqa: PLC0415
+
+        context = autoclass("android.content.Context")
+        environment = autoclass("android.os.Environment")
+        music_dir: str = context.getExternalFilesDir(environment.DIRECTORY_MUSIC).getAbsolutePath()
+    except Exception:  # noqa: BLE001
+        music_dir = "/storage/emulated/0/Music"
+
+    return music_dir
+
+
+__all__ = [
+    "Android",
+]
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/api.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/api.py
new file mode 100644
index 0000000000000000000000000000000000000000..251600e6d1b6f7d38f6fee0b91de34d31b2124d0
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/api.py
@@ -0,0 +1,299 @@
+"""Base API."""
+
+from __future__ import annotations
+
+import os
+from abc import ABC, abstractmethod
+from pathlib import Path
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from collections.abc import Iterator
+    from typing import Literal
+
+
+class PlatformDirsABC(ABC):  # noqa: PLR0904
+    """Abstract base class for platform directories."""
+
+    def __init__(  # noqa: PLR0913, PLR0917
+        self,
+        appname: str | None = None,
+        appauthor: str | Literal[False] | None = None,
+        version: str | None = None,
+        roaming: bool = False,  # noqa: FBT001, FBT002
+        multipath: bool = False,  # noqa: FBT001, FBT002
+        opinion: bool = True,  # noqa: FBT001, FBT002
+        ensure_exists: bool = False,  # noqa: FBT001, FBT002
+    ) -> None:
+        """
+        Create a new platform directory.
+
+        :param appname: See `appname`.
+        :param appauthor: See `appauthor`.
+        :param version: See `version`.
+        :param roaming: See `roaming`.
+        :param multipath: See `multipath`.
+        :param opinion: See `opinion`.
+        :param ensure_exists: See `ensure_exists`.
+
+        """
+        self.appname = appname  #: The name of application.
+        self.appauthor = appauthor
+        """
+        The name of the app author or distributing body for this application.
+
+        Typically, it is the owning company name. Defaults to `appname`. You may pass ``False`` to disable it.
+
+        """
+        self.version = version
+        """
+        An optional version path element to append to the path.
+
+        You might want to use this if you want multiple versions of your app to be able to run independently. If used,
+        this would typically be ``.``.
+
+        """
+        self.roaming = roaming
+        """
+        Whether to use the roaming appdata directory on Windows.
+
+        That means that for users on a Windows network setup for roaming profiles, this user data will be synced on
+        login (see
+        `here `_).
+
+        """
+        self.multipath = multipath
+        """
+        An optional parameter which indicates that the entire list of data dirs should be returned.
+
+        By default, the first item would only be returned.
+
+        """
+        self.opinion = opinion  #: A flag to indicating to use opinionated values.
+        self.ensure_exists = ensure_exists
+        """
+        Optionally create the directory (and any missing parents) upon access if it does not exist.
+
+        By default, no directories are created.
+
+        """
+
+    def _append_app_name_and_version(self, *base: str) -> str:
+        params = list(base[1:])
+        if self.appname:
+            params.append(self.appname)
+            if self.version:
+                params.append(self.version)
+        path = os.path.join(base[0], *params)  # noqa: PTH118
+        self._optionally_create_directory(path)
+        return path
+
+    def _optionally_create_directory(self, path: str) -> None:
+        if self.ensure_exists:
+            Path(path).mkdir(parents=True, exist_ok=True)
+
+    def _first_item_as_path_if_multipath(self, directory: str) -> Path:
+        if self.multipath:
+            # If multipath is True, the first path is returned.
+            directory = directory.partition(os.pathsep)[0]
+        return Path(directory)
+
+    @property
+    @abstractmethod
+    def user_data_dir(self) -> str:
+        """:return: data directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def site_data_dir(self) -> str:
+        """:return: data directory shared by users"""
+
+    @property
+    @abstractmethod
+    def user_config_dir(self) -> str:
+        """:return: config directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def site_config_dir(self) -> str:
+        """:return: config directory shared by the users"""
+
+    @property
+    @abstractmethod
+    def user_cache_dir(self) -> str:
+        """:return: cache directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def site_cache_dir(self) -> str:
+        """:return: cache directory shared by users"""
+
+    @property
+    @abstractmethod
+    def user_state_dir(self) -> str:
+        """:return: state directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def user_log_dir(self) -> str:
+        """:return: log directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def user_documents_dir(self) -> str:
+        """:return: documents directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def user_downloads_dir(self) -> str:
+        """:return: downloads directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def user_pictures_dir(self) -> str:
+        """:return: pictures directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def user_videos_dir(self) -> str:
+        """:return: videos directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def user_music_dir(self) -> str:
+        """:return: music directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def user_desktop_dir(self) -> str:
+        """:return: desktop directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def user_runtime_dir(self) -> str:
+        """:return: runtime directory tied to the user"""
+
+    @property
+    @abstractmethod
+    def site_runtime_dir(self) -> str:
+        """:return: runtime directory shared by users"""
+
+    @property
+    def user_data_path(self) -> Path:
+        """:return: data path tied to the user"""
+        return Path(self.user_data_dir)
+
+    @property
+    def site_data_path(self) -> Path:
+        """:return: data path shared by users"""
+        return Path(self.site_data_dir)
+
+    @property
+    def user_config_path(self) -> Path:
+        """:return: config path tied to the user"""
+        return Path(self.user_config_dir)
+
+    @property
+    def site_config_path(self) -> Path:
+        """:return: config path shared by the users"""
+        return Path(self.site_config_dir)
+
+    @property
+    def user_cache_path(self) -> Path:
+        """:return: cache path tied to the user"""
+        return Path(self.user_cache_dir)
+
+    @property
+    def site_cache_path(self) -> Path:
+        """:return: cache path shared by users"""
+        return Path(self.site_cache_dir)
+
+    @property
+    def user_state_path(self) -> Path:
+        """:return: state path tied to the user"""
+        return Path(self.user_state_dir)
+
+    @property
+    def user_log_path(self) -> Path:
+        """:return: log path tied to the user"""
+        return Path(self.user_log_dir)
+
+    @property
+    def user_documents_path(self) -> Path:
+        """:return: documents a path tied to the user"""
+        return Path(self.user_documents_dir)
+
+    @property
+    def user_downloads_path(self) -> Path:
+        """:return: downloads path tied to the user"""
+        return Path(self.user_downloads_dir)
+
+    @property
+    def user_pictures_path(self) -> Path:
+        """:return: pictures path tied to the user"""
+        return Path(self.user_pictures_dir)
+
+    @property
+    def user_videos_path(self) -> Path:
+        """:return: videos path tied to the user"""
+        return Path(self.user_videos_dir)
+
+    @property
+    def user_music_path(self) -> Path:
+        """:return: music path tied to the user"""
+        return Path(self.user_music_dir)
+
+    @property
+    def user_desktop_path(self) -> Path:
+        """:return: desktop path tied to the user"""
+        return Path(self.user_desktop_dir)
+
+    @property
+    def user_runtime_path(self) -> Path:
+        """:return: runtime path tied to the user"""
+        return Path(self.user_runtime_dir)
+
+    @property
+    def site_runtime_path(self) -> Path:
+        """:return: runtime path shared by users"""
+        return Path(self.site_runtime_dir)
+
+    def iter_config_dirs(self) -> Iterator[str]:
+        """:yield: all user and site configuration directories."""
+        yield self.user_config_dir
+        yield self.site_config_dir
+
+    def iter_data_dirs(self) -> Iterator[str]:
+        """:yield: all user and site data directories."""
+        yield self.user_data_dir
+        yield self.site_data_dir
+
+    def iter_cache_dirs(self) -> Iterator[str]:
+        """:yield: all user and site cache directories."""
+        yield self.user_cache_dir
+        yield self.site_cache_dir
+
+    def iter_runtime_dirs(self) -> Iterator[str]:
+        """:yield: all user and site runtime directories."""
+        yield self.user_runtime_dir
+        yield self.site_runtime_dir
+
+    def iter_config_paths(self) -> Iterator[Path]:
+        """:yield: all user and site configuration paths."""
+        for path in self.iter_config_dirs():
+            yield Path(path)
+
+    def iter_data_paths(self) -> Iterator[Path]:
+        """:yield: all user and site data paths."""
+        for path in self.iter_data_dirs():
+            yield Path(path)
+
+    def iter_cache_paths(self) -> Iterator[Path]:
+        """:yield: all user and site cache paths."""
+        for path in self.iter_cache_dirs():
+            yield Path(path)
+
+    def iter_runtime_paths(self) -> Iterator[Path]:
+        """:yield: all user and site runtime paths."""
+        for path in self.iter_runtime_dirs():
+            yield Path(path)
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/macos.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/macos.py
new file mode 100644
index 0000000000000000000000000000000000000000..30ab368913061aa4b7935e65f5696f7d8cffcf4f
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/macos.py
@@ -0,0 +1,146 @@
+"""macOS."""
+
+from __future__ import annotations
+
+import os.path
+import sys
+from typing import TYPE_CHECKING
+
+from .api import PlatformDirsABC
+
+if TYPE_CHECKING:
+    from pathlib import Path
+
+
+class MacOS(PlatformDirsABC):
+    """
+    Platform directories for the macOS operating system.
+
+    Follows the guidance from
+    `Apple documentation `_.
+    Makes use of the `appname `,
+    `version `,
+    `ensure_exists `.
+
+    """
+
+    @property
+    def user_data_dir(self) -> str:
+        """:return: data directory tied to the user, e.g. ``~/Library/Application Support/$appname/$version``"""
+        return self._append_app_name_and_version(os.path.expanduser("~/Library/Application Support"))  # noqa: PTH111
+
+    @property
+    def site_data_dir(self) -> str:
+        """
+        :return: data directory shared by users, e.g. ``/Library/Application Support/$appname/$version``.
+          If we're using a Python binary managed by `Homebrew `_, the directory
+          will be under the Homebrew prefix, e.g. ``$homebrew_prefix/share/$appname/$version``.
+          If `multipath ` is enabled, and we're in Homebrew,
+          the response is a multi-path string separated by ":", e.g.
+          ``$homebrew_prefix/share/$appname/$version:/Library/Application Support/$appname/$version``
+        """
+        is_homebrew = "/opt/python" in sys.prefix
+        homebrew_prefix = sys.prefix.split("/opt/python")[0] if is_homebrew else ""
+        path_list = [self._append_app_name_and_version(f"{homebrew_prefix}/share")] if is_homebrew else []
+        path_list.append(self._append_app_name_and_version("/Library/Application Support"))
+        if self.multipath:
+            return os.pathsep.join(path_list)
+        return path_list[0]
+
+    @property
+    def site_data_path(self) -> Path:
+        """:return: data path shared by users. Only return the first item, even if ``multipath`` is set to ``True``"""
+        return self._first_item_as_path_if_multipath(self.site_data_dir)
+
+    @property
+    def user_config_dir(self) -> str:
+        """:return: config directory tied to the user, same as `user_data_dir`"""
+        return self.user_data_dir
+
+    @property
+    def site_config_dir(self) -> str:
+        """:return: config directory shared by the users, same as `site_data_dir`"""
+        return self.site_data_dir
+
+    @property
+    def user_cache_dir(self) -> str:
+        """:return: cache directory tied to the user, e.g. ``~/Library/Caches/$appname/$version``"""
+        return self._append_app_name_and_version(os.path.expanduser("~/Library/Caches"))  # noqa: PTH111
+
+    @property
+    def site_cache_dir(self) -> str:
+        """
+        :return: cache directory shared by users, e.g. ``/Library/Caches/$appname/$version``.
+          If we're using a Python binary managed by `Homebrew `_, the directory
+          will be under the Homebrew prefix, e.g. ``$homebrew_prefix/var/cache/$appname/$version``.
+          If `multipath ` is enabled, and we're in Homebrew,
+          the response is a multi-path string separated by ":", e.g.
+          ``$homebrew_prefix/var/cache/$appname/$version:/Library/Caches/$appname/$version``
+        """
+        is_homebrew = "/opt/python" in sys.prefix
+        homebrew_prefix = sys.prefix.split("/opt/python")[0] if is_homebrew else ""
+        path_list = [self._append_app_name_and_version(f"{homebrew_prefix}/var/cache")] if is_homebrew else []
+        path_list.append(self._append_app_name_and_version("/Library/Caches"))
+        if self.multipath:
+            return os.pathsep.join(path_list)
+        return path_list[0]
+
+    @property
+    def site_cache_path(self) -> Path:
+        """:return: cache path shared by users. Only return the first item, even if ``multipath`` is set to ``True``"""
+        return self._first_item_as_path_if_multipath(self.site_cache_dir)
+
+    @property
+    def user_state_dir(self) -> str:
+        """:return: state directory tied to the user, same as `user_data_dir`"""
+        return self.user_data_dir
+
+    @property
+    def user_log_dir(self) -> str:
+        """:return: log directory tied to the user, e.g. ``~/Library/Logs/$appname/$version``"""
+        return self._append_app_name_and_version(os.path.expanduser("~/Library/Logs"))  # noqa: PTH111
+
+    @property
+    def user_documents_dir(self) -> str:
+        """:return: documents directory tied to the user, e.g. ``~/Documents``"""
+        return os.path.expanduser("~/Documents")  # noqa: PTH111
+
+    @property
+    def user_downloads_dir(self) -> str:
+        """:return: downloads directory tied to the user, e.g. ``~/Downloads``"""
+        return os.path.expanduser("~/Downloads")  # noqa: PTH111
+
+    @property
+    def user_pictures_dir(self) -> str:
+        """:return: pictures directory tied to the user, e.g. ``~/Pictures``"""
+        return os.path.expanduser("~/Pictures")  # noqa: PTH111
+
+    @property
+    def user_videos_dir(self) -> str:
+        """:return: videos directory tied to the user, e.g. ``~/Movies``"""
+        return os.path.expanduser("~/Movies")  # noqa: PTH111
+
+    @property
+    def user_music_dir(self) -> str:
+        """:return: music directory tied to the user, e.g. ``~/Music``"""
+        return os.path.expanduser("~/Music")  # noqa: PTH111
+
+    @property
+    def user_desktop_dir(self) -> str:
+        """:return: desktop directory tied to the user, e.g. ``~/Desktop``"""
+        return os.path.expanduser("~/Desktop")  # noqa: PTH111
+
+    @property
+    def user_runtime_dir(self) -> str:
+        """:return: runtime directory tied to the user, e.g. ``~/Library/Caches/TemporaryItems/$appname/$version``"""
+        return self._append_app_name_and_version(os.path.expanduser("~/Library/Caches/TemporaryItems"))  # noqa: PTH111
+
+    @property
+    def site_runtime_dir(self) -> str:
+        """:return: runtime directory shared by users, same as `user_runtime_dir`"""
+        return self.user_runtime_dir
+
+
+__all__ = [
+    "MacOS",
+]
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/py.typed b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/py.typed
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/unix.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/unix.py
new file mode 100644
index 0000000000000000000000000000000000000000..fc75d8d0747b0d5ce84b96cfc37877a126d1a9b6
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/unix.py
@@ -0,0 +1,272 @@
+"""Unix."""
+
+from __future__ import annotations
+
+import os
+import sys
+from configparser import ConfigParser
+from pathlib import Path
+from typing import TYPE_CHECKING, NoReturn
+
+from .api import PlatformDirsABC
+
+if TYPE_CHECKING:
+    from collections.abc import Iterator
+
+if sys.platform == "win32":
+
+    def getuid() -> NoReturn:
+        msg = "should only be used on Unix"
+        raise RuntimeError(msg)
+
+else:
+    from os import getuid
+
+
+class Unix(PlatformDirsABC):  # noqa: PLR0904
+    """
+    On Unix/Linux, we follow the `XDG Basedir Spec `_.
+
+    The spec allows overriding directories with environment variables. The examples shown are the default values,
+    alongside the name of the environment variable that overrides them. Makes use of the `appname
+    `, `version `, `multipath
+    `, `opinion `, `ensure_exists
+    `.
+
+    """
+
+    @property
+    def user_data_dir(self) -> str:
+        """
+        :return: data directory tied to the user, e.g. ``~/.local/share/$appname/$version`` or
+         ``$XDG_DATA_HOME/$appname/$version``
+        """
+        path = os.environ.get("XDG_DATA_HOME", "")
+        if not path.strip():
+            path = os.path.expanduser("~/.local/share")  # noqa: PTH111
+        return self._append_app_name_and_version(path)
+
+    @property
+    def _site_data_dirs(self) -> list[str]:
+        path = os.environ.get("XDG_DATA_DIRS", "")
+        if not path.strip():
+            path = f"/usr/local/share{os.pathsep}/usr/share"
+        return [self._append_app_name_and_version(p) for p in path.split(os.pathsep)]
+
+    @property
+    def site_data_dir(self) -> str:
+        """
+        :return: data directories shared by users (if `multipath ` is
+         enabled and ``XDG_DATA_DIRS`` is set and a multi path the response is also a multi path separated by the
+         OS path separator), e.g. ``/usr/local/share/$appname/$version`` or ``/usr/share/$appname/$version``
+        """
+        # XDG default for $XDG_DATA_DIRS; only first, if multipath is False
+        dirs = self._site_data_dirs
+        if not self.multipath:
+            return dirs[0]
+        return os.pathsep.join(dirs)
+
+    @property
+    def user_config_dir(self) -> str:
+        """
+        :return: config directory tied to the user, e.g. ``~/.config/$appname/$version`` or
+         ``$XDG_CONFIG_HOME/$appname/$version``
+        """
+        path = os.environ.get("XDG_CONFIG_HOME", "")
+        if not path.strip():
+            path = os.path.expanduser("~/.config")  # noqa: PTH111
+        return self._append_app_name_and_version(path)
+
+    @property
+    def _site_config_dirs(self) -> list[str]:
+        path = os.environ.get("XDG_CONFIG_DIRS", "")
+        if not path.strip():
+            path = "/etc/xdg"
+        return [self._append_app_name_and_version(p) for p in path.split(os.pathsep)]
+
+    @property
+    def site_config_dir(self) -> str:
+        """
+        :return: config directories shared by users (if `multipath `
+         is enabled and ``XDG_CONFIG_DIRS`` is set and a multi path the response is also a multi path separated by
+         the OS path separator), e.g. ``/etc/xdg/$appname/$version``
+        """
+        # XDG default for $XDG_CONFIG_DIRS only first, if multipath is False
+        dirs = self._site_config_dirs
+        if not self.multipath:
+            return dirs[0]
+        return os.pathsep.join(dirs)
+
+    @property
+    def user_cache_dir(self) -> str:
+        """
+        :return: cache directory tied to the user, e.g. ``~/.cache/$appname/$version`` or
+         ``~/$XDG_CACHE_HOME/$appname/$version``
+        """
+        path = os.environ.get("XDG_CACHE_HOME", "")
+        if not path.strip():
+            path = os.path.expanduser("~/.cache")  # noqa: PTH111
+        return self._append_app_name_and_version(path)
+
+    @property
+    def site_cache_dir(self) -> str:
+        """:return: cache directory shared by users, e.g. ``/var/cache/$appname/$version``"""
+        return self._append_app_name_and_version("/var/cache")
+
+    @property
+    def user_state_dir(self) -> str:
+        """
+        :return: state directory tied to the user, e.g. ``~/.local/state/$appname/$version`` or
+         ``$XDG_STATE_HOME/$appname/$version``
+        """
+        path = os.environ.get("XDG_STATE_HOME", "")
+        if not path.strip():
+            path = os.path.expanduser("~/.local/state")  # noqa: PTH111
+        return self._append_app_name_and_version(path)
+
+    @property
+    def user_log_dir(self) -> str:
+        """:return: log directory tied to the user, same as `user_state_dir` if not opinionated else ``log`` in it"""
+        path = self.user_state_dir
+        if self.opinion:
+            path = os.path.join(path, "log")  # noqa: PTH118
+            self._optionally_create_directory(path)
+        return path
+
+    @property
+    def user_documents_dir(self) -> str:
+        """:return: documents directory tied to the user, e.g. ``~/Documents``"""
+        return _get_user_media_dir("XDG_DOCUMENTS_DIR", "~/Documents")
+
+    @property
+    def user_downloads_dir(self) -> str:
+        """:return: downloads directory tied to the user, e.g. ``~/Downloads``"""
+        return _get_user_media_dir("XDG_DOWNLOAD_DIR", "~/Downloads")
+
+    @property
+    def user_pictures_dir(self) -> str:
+        """:return: pictures directory tied to the user, e.g. ``~/Pictures``"""
+        return _get_user_media_dir("XDG_PICTURES_DIR", "~/Pictures")
+
+    @property
+    def user_videos_dir(self) -> str:
+        """:return: videos directory tied to the user, e.g. ``~/Videos``"""
+        return _get_user_media_dir("XDG_VIDEOS_DIR", "~/Videos")
+
+    @property
+    def user_music_dir(self) -> str:
+        """:return: music directory tied to the user, e.g. ``~/Music``"""
+        return _get_user_media_dir("XDG_MUSIC_DIR", "~/Music")
+
+    @property
+    def user_desktop_dir(self) -> str:
+        """:return: desktop directory tied to the user, e.g. ``~/Desktop``"""
+        return _get_user_media_dir("XDG_DESKTOP_DIR", "~/Desktop")
+
+    @property
+    def user_runtime_dir(self) -> str:
+        """
+        :return: runtime directory tied to the user, e.g. ``/run/user/$(id -u)/$appname/$version`` or
+         ``$XDG_RUNTIME_DIR/$appname/$version``.
+
+         For FreeBSD/OpenBSD/NetBSD, it would return ``/var/run/user/$(id -u)/$appname/$version`` if
+         exists, otherwise ``/tmp/runtime-$(id -u)/$appname/$version``, if``$XDG_RUNTIME_DIR``
+         is not set.
+        """
+        path = os.environ.get("XDG_RUNTIME_DIR", "")
+        if not path.strip():
+            if sys.platform.startswith(("freebsd", "openbsd", "netbsd")):
+                path = f"/var/run/user/{getuid()}"
+                if not Path(path).exists():
+                    path = f"/tmp/runtime-{getuid()}"  # noqa: S108
+            else:
+                path = f"/run/user/{getuid()}"
+        return self._append_app_name_and_version(path)
+
+    @property
+    def site_runtime_dir(self) -> str:
+        """
+        :return: runtime directory shared by users, e.g. ``/run/$appname/$version`` or \
+        ``$XDG_RUNTIME_DIR/$appname/$version``.
+
+        Note that this behaves almost exactly like `user_runtime_dir` if ``$XDG_RUNTIME_DIR`` is set, but will
+        fall back to paths associated to the root user instead of a regular logged-in user if it's not set.
+
+        If you wish to ensure that a logged-in root user path is returned e.g. ``/run/user/0``, use `user_runtime_dir`
+        instead.
+
+        For FreeBSD/OpenBSD/NetBSD, it would return ``/var/run/$appname/$version`` if ``$XDG_RUNTIME_DIR`` is not set.
+        """
+        path = os.environ.get("XDG_RUNTIME_DIR", "")
+        if not path.strip():
+            if sys.platform.startswith(("freebsd", "openbsd", "netbsd")):
+                path = "/var/run"
+            else:
+                path = "/run"
+        return self._append_app_name_and_version(path)
+
+    @property
+    def site_data_path(self) -> Path:
+        """:return: data path shared by users. Only return the first item, even if ``multipath`` is set to ``True``"""
+        return self._first_item_as_path_if_multipath(self.site_data_dir)
+
+    @property
+    def site_config_path(self) -> Path:
+        """:return: config path shared by the users, returns the first item, even if ``multipath`` is set to ``True``"""
+        return self._first_item_as_path_if_multipath(self.site_config_dir)
+
+    @property
+    def site_cache_path(self) -> Path:
+        """:return: cache path shared by users. Only return the first item, even if ``multipath`` is set to ``True``"""
+        return self._first_item_as_path_if_multipath(self.site_cache_dir)
+
+    def iter_config_dirs(self) -> Iterator[str]:
+        """:yield: all user and site configuration directories."""
+        yield self.user_config_dir
+        yield from self._site_config_dirs
+
+    def iter_data_dirs(self) -> Iterator[str]:
+        """:yield: all user and site data directories."""
+        yield self.user_data_dir
+        yield from self._site_data_dirs
+
+
+def _get_user_media_dir(env_var: str, fallback_tilde_path: str) -> str:
+    media_dir = _get_user_dirs_folder(env_var)
+    if media_dir is None:
+        media_dir = os.environ.get(env_var, "").strip()
+        if not media_dir:
+            media_dir = os.path.expanduser(fallback_tilde_path)  # noqa: PTH111
+
+    return media_dir
+
+
+def _get_user_dirs_folder(key: str) -> str | None:
+    """
+    Return directory from user-dirs.dirs config file.
+
+    See https://freedesktop.org/wiki/Software/xdg-user-dirs/.
+
+    """
+    user_dirs_config_path = Path(Unix().user_config_dir) / "user-dirs.dirs"
+    if user_dirs_config_path.exists():
+        parser = ConfigParser()
+
+        with user_dirs_config_path.open() as stream:
+            # Add fake section header, so ConfigParser doesn't complain
+            parser.read_string(f"[top]\n{stream.read()}")
+
+        if key not in parser["top"]:
+            return None
+
+        path = parser["top"][key].strip('"')
+        # Handle relative home paths
+        return path.replace("$HOME", os.path.expanduser("~"))  # noqa: PTH111
+
+    return None
+
+
+__all__ = [
+    "Unix",
+]
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/version.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/version.py
new file mode 100644
index 0000000000000000000000000000000000000000..b9451472c3c68e0d775e32c8b193bf93bf217107
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/version.py
@@ -0,0 +1,34 @@
+# file generated by setuptools-scm
+# don't change, don't track in version control
+
+__all__ = [
+    "__version__",
+    "__version_tuple__",
+    "version",
+    "version_tuple",
+    "__commit_id__",
+    "commit_id",
+]
+
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from typing import Tuple
+    from typing import Union
+
+    VERSION_TUPLE = Tuple[Union[int, str], ...]
+    COMMIT_ID = Union[str, None]
+else:
+    VERSION_TUPLE = object
+    COMMIT_ID = object
+
+version: str
+__version__: str
+__version_tuple__: VERSION_TUPLE
+version_tuple: VERSION_TUPLE
+commit_id: COMMIT_ID
+__commit_id__: COMMIT_ID
+
+__version__ = version = '4.4.0'
+__version_tuple__ = version_tuple = (4, 4, 0)
+
+__commit_id__ = commit_id = None
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/windows.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/windows.py
new file mode 100644
index 0000000000000000000000000000000000000000..d7bc96091a2b1cd078a0847519cb5dd50a5d8898
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/platformdirs/windows.py
@@ -0,0 +1,272 @@
+"""Windows."""
+
+from __future__ import annotations
+
+import os
+import sys
+from functools import lru_cache
+from typing import TYPE_CHECKING
+
+from .api import PlatformDirsABC
+
+if TYPE_CHECKING:
+    from collections.abc import Callable
+
+
+class Windows(PlatformDirsABC):
+    """
+    `MSDN on where to store app data files `_.
+
+    Makes use of the `appname `, `appauthor
+    `, `version `, `roaming
+    `, `opinion `, `ensure_exists
+    `.
+
+    """
+
+    @property
+    def user_data_dir(self) -> str:
+        """
+        :return: data directory tied to the user, e.g.
+         ``%USERPROFILE%\\AppData\\Local\\$appauthor\\$appname`` (not roaming) or
+         ``%USERPROFILE%\\AppData\\Roaming\\$appauthor\\$appname`` (roaming)
+        """
+        const = "CSIDL_APPDATA" if self.roaming else "CSIDL_LOCAL_APPDATA"
+        path = os.path.normpath(get_win_folder(const))
+        return self._append_parts(path)
+
+    def _append_parts(self, path: str, *, opinion_value: str | None = None) -> str:
+        params = []
+        if self.appname:
+            if self.appauthor is not False:
+                author = self.appauthor or self.appname
+                params.append(author)
+            params.append(self.appname)
+            if opinion_value is not None and self.opinion:
+                params.append(opinion_value)
+            if self.version:
+                params.append(self.version)
+        path = os.path.join(path, *params)  # noqa: PTH118
+        self._optionally_create_directory(path)
+        return path
+
+    @property
+    def site_data_dir(self) -> str:
+        """:return: data directory shared by users, e.g. ``C:\\ProgramData\\$appauthor\\$appname``"""
+        path = os.path.normpath(get_win_folder("CSIDL_COMMON_APPDATA"))
+        return self._append_parts(path)
+
+    @property
+    def user_config_dir(self) -> str:
+        """:return: config directory tied to the user, same as `user_data_dir`"""
+        return self.user_data_dir
+
+    @property
+    def site_config_dir(self) -> str:
+        """:return: config directory shared by the users, same as `site_data_dir`"""
+        return self.site_data_dir
+
+    @property
+    def user_cache_dir(self) -> str:
+        """
+        :return: cache directory tied to the user (if opinionated with ``Cache`` folder within ``$appname``) e.g.
+         ``%USERPROFILE%\\AppData\\Local\\$appauthor\\$appname\\Cache\\$version``
+        """
+        path = os.path.normpath(get_win_folder("CSIDL_LOCAL_APPDATA"))
+        return self._append_parts(path, opinion_value="Cache")
+
+    @property
+    def site_cache_dir(self) -> str:
+        """:return: cache directory shared by users, e.g. ``C:\\ProgramData\\$appauthor\\$appname\\Cache\\$version``"""
+        path = os.path.normpath(get_win_folder("CSIDL_COMMON_APPDATA"))
+        return self._append_parts(path, opinion_value="Cache")
+
+    @property
+    def user_state_dir(self) -> str:
+        """:return: state directory tied to the user, same as `user_data_dir`"""
+        return self.user_data_dir
+
+    @property
+    def user_log_dir(self) -> str:
+        """:return: log directory tied to the user, same as `user_data_dir` if not opinionated else ``Logs`` in it"""
+        path = self.user_data_dir
+        if self.opinion:
+            path = os.path.join(path, "Logs")  # noqa: PTH118
+            self._optionally_create_directory(path)
+        return path
+
+    @property
+    def user_documents_dir(self) -> str:
+        """:return: documents directory tied to the user e.g. ``%USERPROFILE%\\Documents``"""
+        return os.path.normpath(get_win_folder("CSIDL_PERSONAL"))
+
+    @property
+    def user_downloads_dir(self) -> str:
+        """:return: downloads directory tied to the user e.g. ``%USERPROFILE%\\Downloads``"""
+        return os.path.normpath(get_win_folder("CSIDL_DOWNLOADS"))
+
+    @property
+    def user_pictures_dir(self) -> str:
+        """:return: pictures directory tied to the user e.g. ``%USERPROFILE%\\Pictures``"""
+        return os.path.normpath(get_win_folder("CSIDL_MYPICTURES"))
+
+    @property
+    def user_videos_dir(self) -> str:
+        """:return: videos directory tied to the user e.g. ``%USERPROFILE%\\Videos``"""
+        return os.path.normpath(get_win_folder("CSIDL_MYVIDEO"))
+
+    @property
+    def user_music_dir(self) -> str:
+        """:return: music directory tied to the user e.g. ``%USERPROFILE%\\Music``"""
+        return os.path.normpath(get_win_folder("CSIDL_MYMUSIC"))
+
+    @property
+    def user_desktop_dir(self) -> str:
+        """:return: desktop directory tied to the user, e.g. ``%USERPROFILE%\\Desktop``"""
+        return os.path.normpath(get_win_folder("CSIDL_DESKTOPDIRECTORY"))
+
+    @property
+    def user_runtime_dir(self) -> str:
+        """
+        :return: runtime directory tied to the user, e.g.
+         ``%USERPROFILE%\\AppData\\Local\\Temp\\$appauthor\\$appname``
+        """
+        path = os.path.normpath(os.path.join(get_win_folder("CSIDL_LOCAL_APPDATA"), "Temp"))  # noqa: PTH118
+        return self._append_parts(path)
+
+    @property
+    def site_runtime_dir(self) -> str:
+        """:return: runtime directory shared by users, same as `user_runtime_dir`"""
+        return self.user_runtime_dir
+
+
+def get_win_folder_from_env_vars(csidl_name: str) -> str:
+    """Get folder from environment variables."""
+    result = get_win_folder_if_csidl_name_not_env_var(csidl_name)
+    if result is not None:
+        return result
+
+    env_var_name = {
+        "CSIDL_APPDATA": "APPDATA",
+        "CSIDL_COMMON_APPDATA": "ALLUSERSPROFILE",
+        "CSIDL_LOCAL_APPDATA": "LOCALAPPDATA",
+    }.get(csidl_name)
+    if env_var_name is None:
+        msg = f"Unknown CSIDL name: {csidl_name}"
+        raise ValueError(msg)
+    result = os.environ.get(env_var_name)
+    if result is None:
+        msg = f"Unset environment variable: {env_var_name}"
+        raise ValueError(msg)
+    return result
+
+
+def get_win_folder_if_csidl_name_not_env_var(csidl_name: str) -> str | None:
+    """Get a folder for a CSIDL name that does not exist as an environment variable."""
+    if csidl_name == "CSIDL_PERSONAL":
+        return os.path.join(os.path.normpath(os.environ["USERPROFILE"]), "Documents")  # noqa: PTH118
+
+    if csidl_name == "CSIDL_DOWNLOADS":
+        return os.path.join(os.path.normpath(os.environ["USERPROFILE"]), "Downloads")  # noqa: PTH118
+
+    if csidl_name == "CSIDL_MYPICTURES":
+        return os.path.join(os.path.normpath(os.environ["USERPROFILE"]), "Pictures")  # noqa: PTH118
+
+    if csidl_name == "CSIDL_MYVIDEO":
+        return os.path.join(os.path.normpath(os.environ["USERPROFILE"]), "Videos")  # noqa: PTH118
+
+    if csidl_name == "CSIDL_MYMUSIC":
+        return os.path.join(os.path.normpath(os.environ["USERPROFILE"]), "Music")  # noqa: PTH118
+    return None
+
+
+def get_win_folder_from_registry(csidl_name: str) -> str:
+    """
+    Get folder from the registry.
+
+    This is a fallback technique at best. I'm not sure if using the registry for these guarantees us the correct answer
+    for all CSIDL_* names.
+
+    """
+    shell_folder_name = {
+        "CSIDL_APPDATA": "AppData",
+        "CSIDL_COMMON_APPDATA": "Common AppData",
+        "CSIDL_LOCAL_APPDATA": "Local AppData",
+        "CSIDL_PERSONAL": "Personal",
+        "CSIDL_DOWNLOADS": "{374DE290-123F-4565-9164-39C4925E467B}",
+        "CSIDL_MYPICTURES": "My Pictures",
+        "CSIDL_MYVIDEO": "My Video",
+        "CSIDL_MYMUSIC": "My Music",
+    }.get(csidl_name)
+    if shell_folder_name is None:
+        msg = f"Unknown CSIDL name: {csidl_name}"
+        raise ValueError(msg)
+    if sys.platform != "win32":  # only needed for mypy type checker to know that this code runs only on Windows
+        raise NotImplementedError
+    import winreg  # noqa: PLC0415
+
+    key = winreg.OpenKey(winreg.HKEY_CURRENT_USER, r"Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders")
+    directory, _ = winreg.QueryValueEx(key, shell_folder_name)
+    return str(directory)
+
+
+def get_win_folder_via_ctypes(csidl_name: str) -> str:
+    """Get folder with ctypes."""
+    # There is no 'CSIDL_DOWNLOADS'.
+    # Use 'CSIDL_PROFILE' (40) and append the default folder 'Downloads' instead.
+    # https://learn.microsoft.com/en-us/windows/win32/shell/knownfolderid
+
+    import ctypes  # noqa: PLC0415
+
+    csidl_const = {
+        "CSIDL_APPDATA": 26,
+        "CSIDL_COMMON_APPDATA": 35,
+        "CSIDL_LOCAL_APPDATA": 28,
+        "CSIDL_PERSONAL": 5,
+        "CSIDL_MYPICTURES": 39,
+        "CSIDL_MYVIDEO": 14,
+        "CSIDL_MYMUSIC": 13,
+        "CSIDL_DOWNLOADS": 40,
+        "CSIDL_DESKTOPDIRECTORY": 16,
+    }.get(csidl_name)
+    if csidl_const is None:
+        msg = f"Unknown CSIDL name: {csidl_name}"
+        raise ValueError(msg)
+
+    buf = ctypes.create_unicode_buffer(1024)
+    windll = getattr(ctypes, "windll")  # noqa: B009 # using getattr to avoid false positive with mypy type checker
+    windll.shell32.SHGetFolderPathW(None, csidl_const, None, 0, buf)
+
+    # Downgrade to short path name if it has high-bit chars.
+    if any(ord(c) > 255 for c in buf):  # noqa: PLR2004
+        buf2 = ctypes.create_unicode_buffer(1024)
+        if windll.kernel32.GetShortPathNameW(buf.value, buf2, 1024):
+            buf = buf2
+
+    if csidl_name == "CSIDL_DOWNLOADS":
+        return os.path.join(buf.value, "Downloads")  # noqa: PTH118
+
+    return buf.value
+
+
+def _pick_get_win_folder() -> Callable[[str], str]:
+    try:
+        import ctypes  # noqa: PLC0415
+    except ImportError:
+        pass
+    else:
+        if hasattr(ctypes, "windll"):
+            return get_win_folder_via_ctypes
+    try:
+        import winreg  # noqa: PLC0415, F401
+    except ImportError:
+        return get_win_folder_from_env_vars
+    else:
+        return get_win_folder_from_registry
+
+
+get_win_folder = lru_cache(maxsize=None)(_pick_get_win_folder())
+
+__all__ = [
+    "Windows",
+]
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli-2.4.0.dist-info/INSTALLER b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli-2.4.0.dist-info/INSTALLER
new file mode 100644
index 0000000000000000000000000000000000000000..5c69047b2eb8235994febeeae1da4a82365a240a
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli-2.4.0.dist-info/INSTALLER
@@ -0,0 +1 @@
+uv
\ No newline at end of file
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli-2.4.0.dist-info/RECORD b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli-2.4.0.dist-info/RECORD
new file mode 100644
index 0000000000000000000000000000000000000000..d2415a38de6198f1dad22ba1de542d15cd7065b3
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli-2.4.0.dist-info/RECORD
@@ -0,0 +1,11 @@
+tomli-2.4.0.dist-info/INSTALLER,sha256=5hhM4Q4mYTT9z6QB6PGpUAW81PGNFrYrdXMj4oM_6ak,2
+tomli-2.4.0.dist-info/METADATA,sha256=9awKH4-6kItGRs1lUwnpGq2Wm2eHYWrFccpGKjgy_84,10567
+tomli-2.4.0.dist-info/RECORD,,
+tomli-2.4.0.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
+tomli-2.4.0.dist-info/WHEEL,sha256=G2gURzTEtmeR8nrdXUJfNiB3VYVxigPQ-bEQujpNiNs,82
+tomli-2.4.0.dist-info/licenses/LICENSE,sha256=uAgWsNUwuKzLTCIReDeQmEpuO2GSLCte6S8zcqsnQv4,1072
+tomli/__init__.py,sha256=ahtDjGJA2M_wWVvGpzx4YJtWxrWBx6qE-GH5-UYoECA,314
+tomli/_parser.py,sha256=txeATLE3zHyZ-ushXtYfrZ3LoIs7JzQF2W2KL1gwJPg,25958
+tomli/_re.py,sha256=oSNZ_ilFI6chEuQ01YRSoUydBQr_okF_mSdHTkFmv90,3396
+tomli/_types.py,sha256=-GTG2VUqkpxwMqzmVO4F7ybKddIbAnuAHXfmWQcTi3Q,254
+tomli/py.typed,sha256=8PjyZ1aVoQpRVvt71muvuq5qE-jTFZkK-GLHkhdebmc,26
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli-2.4.0.dist-info/REQUESTED b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli-2.4.0.dist-info/REQUESTED
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/__init__.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..55699b1ea68247f72a382dc11cd2b5c4b07d24fd
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/__init__.py
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: MIT
+# SPDX-FileCopyrightText: 2021 Taneli Hukkinen
+# Licensed to PSF under a Contributor Agreement.
+
+__all__ = ("loads", "load", "TOMLDecodeError")
+__version__ = "2.4.0"  # DO NOT EDIT THIS LINE MANUALLY. LET bump2version UTILITY DO IT
+
+from ._parser import TOMLDecodeError, load, loads
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/_parser.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/_parser.py
new file mode 100644
index 0000000000000000000000000000000000000000..3038891afec8d4e6608ae4209365cf31f94b7f41
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/_parser.py
@@ -0,0 +1,782 @@
+# SPDX-License-Identifier: MIT
+# SPDX-FileCopyrightText: 2021 Taneli Hukkinen
+# Licensed to PSF under a Contributor Agreement.
+
+from __future__ import annotations
+
+import sys
+from types import MappingProxyType
+
+from ._re import (
+    RE_DATETIME,
+    RE_LOCALTIME,
+    RE_NUMBER,
+    match_to_datetime,
+    match_to_localtime,
+    match_to_number,
+)
+
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from collections.abc import Iterable
+    from typing import IO, Any, Final
+
+    from ._types import Key, ParseFloat, Pos
+
+# Inline tables/arrays are implemented using recursion. Pathologically
+# nested documents cause pure Python to raise RecursionError (which is OK),
+# but mypyc binary wheels will crash unrecoverably (not OK). According to
+# mypyc docs this will be fixed in the future:
+# https://mypyc.readthedocs.io/en/latest/differences_from_python.html#stack-overflows
+# Before mypyc's fix is in, recursion needs to be limited by this library.
+# Choosing `sys.getrecursionlimit()` as maximum inline table/array nesting
+# level, as it allows more nesting than pure Python, but still seems a far
+# lower number than where mypyc binaries crash.
+MAX_INLINE_NESTING: Final = sys.getrecursionlimit()
+
+ASCII_CTRL: Final = frozenset(chr(i) for i in range(32)) | frozenset(chr(127))
+
+# Neither of these sets include quotation mark or backslash. They are
+# currently handled as separate cases in the parser functions.
+ILLEGAL_BASIC_STR_CHARS: Final = ASCII_CTRL - frozenset("\t")
+ILLEGAL_MULTILINE_BASIC_STR_CHARS: Final = ASCII_CTRL - frozenset("\t\n")
+
+ILLEGAL_LITERAL_STR_CHARS: Final = ILLEGAL_BASIC_STR_CHARS
+ILLEGAL_MULTILINE_LITERAL_STR_CHARS: Final = ILLEGAL_MULTILINE_BASIC_STR_CHARS
+
+ILLEGAL_COMMENT_CHARS: Final = ILLEGAL_BASIC_STR_CHARS
+
+TOML_WS: Final = frozenset(" \t")
+TOML_WS_AND_NEWLINE: Final = TOML_WS | frozenset("\n")
+BARE_KEY_CHARS: Final = frozenset(
+    "abcdefghijklmnopqrstuvwxyz" "ABCDEFGHIJKLMNOPQRSTUVWXYZ" "0123456789" "-_"
+)
+KEY_INITIAL_CHARS: Final = BARE_KEY_CHARS | frozenset("\"'")
+HEXDIGIT_CHARS: Final = frozenset("abcdef" "ABCDEF" "0123456789")
+
+BASIC_STR_ESCAPE_REPLACEMENTS: Final = MappingProxyType(
+    {
+        "\\b": "\u0008",  # backspace
+        "\\t": "\u0009",  # tab
+        "\\n": "\u000a",  # linefeed
+        "\\f": "\u000c",  # form feed
+        "\\r": "\u000d",  # carriage return
+        "\\e": "\u001b",  # escape
+        '\\"': "\u0022",  # quote
+        "\\\\": "\u005c",  # backslash
+    }
+)
+
+
+class DEPRECATED_DEFAULT:
+    """Sentinel to be used as default arg during deprecation
+    period of TOMLDecodeError's free-form arguments."""
+
+
+class TOMLDecodeError(ValueError):
+    """An error raised if a document is not valid TOML.
+
+    Adds the following attributes to ValueError:
+    msg: The unformatted error message
+    doc: The TOML document being parsed
+    pos: The index of doc where parsing failed
+    lineno: The line corresponding to pos
+    colno: The column corresponding to pos
+    """
+
+    def __init__(
+        self,
+        msg: str | type[DEPRECATED_DEFAULT] = DEPRECATED_DEFAULT,
+        doc: str | type[DEPRECATED_DEFAULT] = DEPRECATED_DEFAULT,
+        pos: Pos | type[DEPRECATED_DEFAULT] = DEPRECATED_DEFAULT,
+        *args: Any,
+    ):
+        if (
+            args
+            or not isinstance(msg, str)
+            or not isinstance(doc, str)
+            or not isinstance(pos, int)
+        ):
+            import warnings
+
+            warnings.warn(
+                "Free-form arguments for TOMLDecodeError are deprecated. "
+                "Please set 'msg' (str), 'doc' (str) and 'pos' (int) arguments only.",
+                DeprecationWarning,
+                stacklevel=2,
+            )
+            if pos is not DEPRECATED_DEFAULT:
+                args = pos, *args
+            if doc is not DEPRECATED_DEFAULT:
+                args = doc, *args
+            if msg is not DEPRECATED_DEFAULT:
+                args = msg, *args
+            ValueError.__init__(self, *args)
+            return
+
+        lineno = doc.count("\n", 0, pos) + 1
+        if lineno == 1:
+            colno = pos + 1
+        else:
+            colno = pos - doc.rindex("\n", 0, pos)
+
+        if pos >= len(doc):
+            coord_repr = "end of document"
+        else:
+            coord_repr = f"line {lineno}, column {colno}"
+        errmsg = f"{msg} (at {coord_repr})"
+        ValueError.__init__(self, errmsg)
+
+        self.msg = msg
+        self.doc = doc
+        self.pos = pos
+        self.lineno = lineno
+        self.colno = colno
+
+
+def load(__fp: IO[bytes], *, parse_float: ParseFloat = float) -> dict[str, Any]:
+    """Parse TOML from a binary file object."""
+    b = __fp.read()
+    try:
+        s = b.decode()
+    except AttributeError:
+        raise TypeError(
+            "File must be opened in binary mode, e.g. use `open('foo.toml', 'rb')`"
+        ) from None
+    return loads(s, parse_float=parse_float)
+
+
+def loads(__s: str, *, parse_float: ParseFloat = float) -> dict[str, Any]:
+    """Parse TOML from a string."""
+
+    # The spec allows converting "\r\n" to "\n", even in string
+    # literals. Let's do so to simplify parsing.
+    try:
+        src = __s.replace("\r\n", "\n")
+    except (AttributeError, TypeError):
+        raise TypeError(
+            f"Expected str object, not '{type(__s).__qualname__}'"
+        ) from None
+    pos = 0
+    out = Output()
+    header: Key = ()
+    parse_float = make_safe_parse_float(parse_float)
+
+    # Parse one statement at a time
+    # (typically means one line in TOML source)
+    while True:
+        # 1. Skip line leading whitespace
+        pos = skip_chars(src, pos, TOML_WS)
+
+        # 2. Parse rules. Expect one of the following:
+        #    - end of file
+        #    - end of line
+        #    - comment
+        #    - key/value pair
+        #    - append dict to list (and move to its namespace)
+        #    - create dict (and move to its namespace)
+        # Skip trailing whitespace when applicable.
+        try:
+            char = src[pos]
+        except IndexError:
+            break
+        if char == "\n":
+            pos += 1
+            continue
+        if char in KEY_INITIAL_CHARS:
+            pos = key_value_rule(src, pos, out, header, parse_float)
+            pos = skip_chars(src, pos, TOML_WS)
+        elif char == "[":
+            try:
+                second_char: str | None = src[pos + 1]
+            except IndexError:
+                second_char = None
+            out.flags.finalize_pending()
+            if second_char == "[":
+                pos, header = create_list_rule(src, pos, out)
+            else:
+                pos, header = create_dict_rule(src, pos, out)
+            pos = skip_chars(src, pos, TOML_WS)
+        elif char != "#":
+            raise TOMLDecodeError("Invalid statement", src, pos)
+
+        # 3. Skip comment
+        pos = skip_comment(src, pos)
+
+        # 4. Expect end of line or end of file
+        try:
+            char = src[pos]
+        except IndexError:
+            break
+        if char != "\n":
+            raise TOMLDecodeError(
+                "Expected newline or end of document after a statement", src, pos
+            )
+        pos += 1
+
+    return out.data.dict
+
+
+class Flags:
+    """Flags that map to parsed keys/namespaces."""
+
+    # Marks an immutable namespace (inline array or inline table).
+    FROZEN: Final = 0
+    # Marks a nest that has been explicitly created and can no longer
+    # be opened using the "[table]" syntax.
+    EXPLICIT_NEST: Final = 1
+
+    def __init__(self) -> None:
+        self._flags: dict[str, dict[Any, Any]] = {}
+        self._pending_flags: set[tuple[Key, int]] = set()
+
+    def add_pending(self, key: Key, flag: int) -> None:
+        self._pending_flags.add((key, flag))
+
+    def finalize_pending(self) -> None:
+        for key, flag in self._pending_flags:
+            self.set(key, flag, recursive=False)
+        self._pending_flags.clear()
+
+    def unset_all(self, key: Key) -> None:
+        cont = self._flags
+        for k in key[:-1]:
+            if k not in cont:
+                return
+            cont = cont[k]["nested"]
+        cont.pop(key[-1], None)
+
+    def set(self, key: Key, flag: int, *, recursive: bool) -> None:  # noqa: A003
+        cont = self._flags
+        key_parent, key_stem = key[:-1], key[-1]
+        for k in key_parent:
+            if k not in cont:
+                cont[k] = {"flags": set(), "recursive_flags": set(), "nested": {}}
+            cont = cont[k]["nested"]
+        if key_stem not in cont:
+            cont[key_stem] = {"flags": set(), "recursive_flags": set(), "nested": {}}
+        cont[key_stem]["recursive_flags" if recursive else "flags"].add(flag)
+
+    def is_(self, key: Key, flag: int) -> bool:
+        if not key:
+            return False  # document root has no flags
+        cont = self._flags
+        for k in key[:-1]:
+            if k not in cont:
+                return False
+            inner_cont = cont[k]
+            if flag in inner_cont["recursive_flags"]:
+                return True
+            cont = inner_cont["nested"]
+        key_stem = key[-1]
+        if key_stem in cont:
+            inner_cont = cont[key_stem]
+            return flag in inner_cont["flags"] or flag in inner_cont["recursive_flags"]
+        return False
+
+
+class NestedDict:
+    def __init__(self) -> None:
+        # The parsed content of the TOML document
+        self.dict: dict[str, Any] = {}
+
+    def get_or_create_nest(
+        self,
+        key: Key,
+        *,
+        access_lists: bool = True,
+    ) -> dict[str, Any]:
+        cont: Any = self.dict
+        for k in key:
+            if k not in cont:
+                cont[k] = {}
+            cont = cont[k]
+            if access_lists and isinstance(cont, list):
+                cont = cont[-1]
+            if not isinstance(cont, dict):
+                raise KeyError("There is no nest behind this key")
+        return cont  # type: ignore[no-any-return]
+
+    def append_nest_to_list(self, key: Key) -> None:
+        cont = self.get_or_create_nest(key[:-1])
+        last_key = key[-1]
+        if last_key in cont:
+            list_ = cont[last_key]
+            if not isinstance(list_, list):
+                raise KeyError("An object other than list found behind this key")
+            list_.append({})
+        else:
+            cont[last_key] = [{}]
+
+
+class Output:
+    def __init__(self) -> None:
+        self.data = NestedDict()
+        self.flags = Flags()
+
+
+def skip_chars(src: str, pos: Pos, chars: Iterable[str]) -> Pos:
+    try:
+        while src[pos] in chars:
+            pos += 1
+    except IndexError:
+        pass
+    return pos
+
+
+def skip_until(
+    src: str,
+    pos: Pos,
+    expect: str,
+    *,
+    error_on: frozenset[str],
+    error_on_eof: bool,
+) -> Pos:
+    try:
+        new_pos = src.index(expect, pos)
+    except ValueError:
+        new_pos = len(src)
+        if error_on_eof:
+            raise TOMLDecodeError(f"Expected {expect!r}", src, new_pos) from None
+
+    if not error_on.isdisjoint(src[pos:new_pos]):
+        while src[pos] not in error_on:
+            pos += 1
+        raise TOMLDecodeError(f"Found invalid character {src[pos]!r}", src, pos)
+    return new_pos
+
+
+def skip_comment(src: str, pos: Pos) -> Pos:
+    try:
+        char: str | None = src[pos]
+    except IndexError:
+        char = None
+    if char == "#":
+        return skip_until(
+            src, pos + 1, "\n", error_on=ILLEGAL_COMMENT_CHARS, error_on_eof=False
+        )
+    return pos
+
+
+def skip_comments_and_array_ws(src: str, pos: Pos) -> Pos:
+    while True:
+        pos_before_skip = pos
+        pos = skip_chars(src, pos, TOML_WS_AND_NEWLINE)
+        pos = skip_comment(src, pos)
+        if pos == pos_before_skip:
+            return pos
+
+
+def create_dict_rule(src: str, pos: Pos, out: Output) -> tuple[Pos, Key]:
+    pos += 1  # Skip "["
+    pos = skip_chars(src, pos, TOML_WS)
+    pos, key = parse_key(src, pos)
+
+    if out.flags.is_(key, Flags.EXPLICIT_NEST) or out.flags.is_(key, Flags.FROZEN):
+        raise TOMLDecodeError(f"Cannot declare {key} twice", src, pos)
+    out.flags.set(key, Flags.EXPLICIT_NEST, recursive=False)
+    try:
+        out.data.get_or_create_nest(key)
+    except KeyError:
+        raise TOMLDecodeError("Cannot overwrite a value", src, pos) from None
+
+    if not src.startswith("]", pos):
+        raise TOMLDecodeError(
+            "Expected ']' at the end of a table declaration", src, pos
+        )
+    return pos + 1, key
+
+
+def create_list_rule(src: str, pos: Pos, out: Output) -> tuple[Pos, Key]:
+    pos += 2  # Skip "[["
+    pos = skip_chars(src, pos, TOML_WS)
+    pos, key = parse_key(src, pos)
+
+    if out.flags.is_(key, Flags.FROZEN):
+        raise TOMLDecodeError(f"Cannot mutate immutable namespace {key}", src, pos)
+    # Free the namespace now that it points to another empty list item...
+    out.flags.unset_all(key)
+    # ...but this key precisely is still prohibited from table declaration
+    out.flags.set(key, Flags.EXPLICIT_NEST, recursive=False)
+    try:
+        out.data.append_nest_to_list(key)
+    except KeyError:
+        raise TOMLDecodeError("Cannot overwrite a value", src, pos) from None
+
+    if not src.startswith("]]", pos):
+        raise TOMLDecodeError(
+            "Expected ']]' at the end of an array declaration", src, pos
+        )
+    return pos + 2, key
+
+
+def key_value_rule(
+    src: str, pos: Pos, out: Output, header: Key, parse_float: ParseFloat
+) -> Pos:
+    pos, key, value = parse_key_value_pair(src, pos, parse_float, nest_lvl=0)
+    key_parent, key_stem = key[:-1], key[-1]
+    abs_key_parent = header + key_parent
+
+    relative_path_cont_keys = (header + key[:i] for i in range(1, len(key)))
+    for cont_key in relative_path_cont_keys:
+        # Check that dotted key syntax does not redefine an existing table
+        if out.flags.is_(cont_key, Flags.EXPLICIT_NEST):
+            raise TOMLDecodeError(f"Cannot redefine namespace {cont_key}", src, pos)
+        # Containers in the relative path can't be opened with the table syntax or
+        # dotted key/value syntax in following table sections.
+        out.flags.add_pending(cont_key, Flags.EXPLICIT_NEST)
+
+    if out.flags.is_(abs_key_parent, Flags.FROZEN):
+        raise TOMLDecodeError(
+            f"Cannot mutate immutable namespace {abs_key_parent}", src, pos
+        )
+
+    try:
+        nest = out.data.get_or_create_nest(abs_key_parent)
+    except KeyError:
+        raise TOMLDecodeError("Cannot overwrite a value", src, pos) from None
+    if key_stem in nest:
+        raise TOMLDecodeError("Cannot overwrite a value", src, pos)
+    # Mark inline table and array namespaces recursively immutable
+    if isinstance(value, (dict, list)):
+        out.flags.set(header + key, Flags.FROZEN, recursive=True)
+    nest[key_stem] = value
+    return pos
+
+
+def parse_key_value_pair(
+    src: str, pos: Pos, parse_float: ParseFloat, nest_lvl: int
+) -> tuple[Pos, Key, Any]:
+    pos, key = parse_key(src, pos)
+    try:
+        char: str | None = src[pos]
+    except IndexError:
+        char = None
+    if char != "=":
+        raise TOMLDecodeError("Expected '=' after a key in a key/value pair", src, pos)
+    pos += 1
+    pos = skip_chars(src, pos, TOML_WS)
+    pos, value = parse_value(src, pos, parse_float, nest_lvl)
+    return pos, key, value
+
+
+def parse_key(src: str, pos: Pos) -> tuple[Pos, Key]:
+    pos, key_part = parse_key_part(src, pos)
+    key: Key = (key_part,)
+    pos = skip_chars(src, pos, TOML_WS)
+    while True:
+        try:
+            char: str | None = src[pos]
+        except IndexError:
+            char = None
+        if char != ".":
+            return pos, key
+        pos += 1
+        pos = skip_chars(src, pos, TOML_WS)
+        pos, key_part = parse_key_part(src, pos)
+        key += (key_part,)
+        pos = skip_chars(src, pos, TOML_WS)
+
+
+def parse_key_part(src: str, pos: Pos) -> tuple[Pos, str]:
+    try:
+        char: str | None = src[pos]
+    except IndexError:
+        char = None
+    if char in BARE_KEY_CHARS:
+        start_pos = pos
+        pos = skip_chars(src, pos, BARE_KEY_CHARS)
+        return pos, src[start_pos:pos]
+    if char == "'":
+        return parse_literal_str(src, pos)
+    if char == '"':
+        return parse_one_line_basic_str(src, pos)
+    raise TOMLDecodeError("Invalid initial character for a key part", src, pos)
+
+
+def parse_one_line_basic_str(src: str, pos: Pos) -> tuple[Pos, str]:
+    pos += 1
+    return parse_basic_str(src, pos, multiline=False)
+
+
+def parse_array(
+    src: str, pos: Pos, parse_float: ParseFloat, nest_lvl: int
+) -> tuple[Pos, list[Any]]:
+    pos += 1
+    array: list[Any] = []
+
+    pos = skip_comments_and_array_ws(src, pos)
+    if src.startswith("]", pos):
+        return pos + 1, array
+    while True:
+        pos, val = parse_value(src, pos, parse_float, nest_lvl)
+        array.append(val)
+        pos = skip_comments_and_array_ws(src, pos)
+
+        c = src[pos : pos + 1]
+        if c == "]":
+            return pos + 1, array
+        if c != ",":
+            raise TOMLDecodeError("Unclosed array", src, pos)
+        pos += 1
+
+        pos = skip_comments_and_array_ws(src, pos)
+        if src.startswith("]", pos):
+            return pos + 1, array
+
+
+def parse_inline_table(
+    src: str, pos: Pos, parse_float: ParseFloat, nest_lvl: int
+) -> tuple[Pos, dict[str, Any]]:
+    pos += 1
+    nested_dict = NestedDict()
+    flags = Flags()
+
+    pos = skip_comments_and_array_ws(src, pos)
+    if src.startswith("}", pos):
+        return pos + 1, nested_dict.dict
+    while True:
+        pos, key, value = parse_key_value_pair(src, pos, parse_float, nest_lvl)
+        key_parent, key_stem = key[:-1], key[-1]
+        if flags.is_(key, Flags.FROZEN):
+            raise TOMLDecodeError(f"Cannot mutate immutable namespace {key}", src, pos)
+        try:
+            nest = nested_dict.get_or_create_nest(key_parent, access_lists=False)
+        except KeyError:
+            raise TOMLDecodeError("Cannot overwrite a value", src, pos) from None
+        if key_stem in nest:
+            raise TOMLDecodeError(f"Duplicate inline table key {key_stem!r}", src, pos)
+        nest[key_stem] = value
+        pos = skip_comments_and_array_ws(src, pos)
+        c = src[pos : pos + 1]
+        if c == "}":
+            return pos + 1, nested_dict.dict
+        if c != ",":
+            raise TOMLDecodeError("Unclosed inline table", src, pos)
+        pos += 1
+        pos = skip_comments_and_array_ws(src, pos)
+        if src.startswith("}", pos):
+            return pos + 1, nested_dict.dict
+        if isinstance(value, (dict, list)):
+            flags.set(key, Flags.FROZEN, recursive=True)
+
+
+def parse_basic_str_escape(
+    src: str, pos: Pos, *, multiline: bool = False
+) -> tuple[Pos, str]:
+    escape_id = src[pos : pos + 2]
+    pos += 2
+    if multiline and escape_id in {"\\ ", "\\\t", "\\\n"}:
+        # Skip whitespace until next non-whitespace character or end of
+        # the doc. Error if non-whitespace is found before newline.
+        if escape_id != "\\\n":
+            pos = skip_chars(src, pos, TOML_WS)
+            try:
+                char = src[pos]
+            except IndexError:
+                return pos, ""
+            if char != "\n":
+                raise TOMLDecodeError("Unescaped '\\' in a string", src, pos)
+            pos += 1
+        pos = skip_chars(src, pos, TOML_WS_AND_NEWLINE)
+        return pos, ""
+    if escape_id == "\\x":
+        return parse_hex_char(src, pos, 2)
+    if escape_id == "\\u":
+        return parse_hex_char(src, pos, 4)
+    if escape_id == "\\U":
+        return parse_hex_char(src, pos, 8)
+    try:
+        return pos, BASIC_STR_ESCAPE_REPLACEMENTS[escape_id]
+    except KeyError:
+        raise TOMLDecodeError("Unescaped '\\' in a string", src, pos) from None
+
+
+def parse_basic_str_escape_multiline(src: str, pos: Pos) -> tuple[Pos, str]:
+    return parse_basic_str_escape(src, pos, multiline=True)
+
+
+def parse_hex_char(src: str, pos: Pos, hex_len: int) -> tuple[Pos, str]:
+    hex_str = src[pos : pos + hex_len]
+    if len(hex_str) != hex_len or not HEXDIGIT_CHARS.issuperset(hex_str):
+        raise TOMLDecodeError("Invalid hex value", src, pos)
+    pos += hex_len
+    hex_int = int(hex_str, 16)
+    if not is_unicode_scalar_value(hex_int):
+        raise TOMLDecodeError(
+            "Escaped character is not a Unicode scalar value", src, pos
+        )
+    return pos, chr(hex_int)
+
+
+def parse_literal_str(src: str, pos: Pos) -> tuple[Pos, str]:
+    pos += 1  # Skip starting apostrophe
+    start_pos = pos
+    pos = skip_until(
+        src, pos, "'", error_on=ILLEGAL_LITERAL_STR_CHARS, error_on_eof=True
+    )
+    return pos + 1, src[start_pos:pos]  # Skip ending apostrophe
+
+
+def parse_multiline_str(src: str, pos: Pos, *, literal: bool) -> tuple[Pos, str]:
+    pos += 3
+    if src.startswith("\n", pos):
+        pos += 1
+
+    if literal:
+        delim = "'"
+        end_pos = skip_until(
+            src,
+            pos,
+            "'''",
+            error_on=ILLEGAL_MULTILINE_LITERAL_STR_CHARS,
+            error_on_eof=True,
+        )
+        result = src[pos:end_pos]
+        pos = end_pos + 3
+    else:
+        delim = '"'
+        pos, result = parse_basic_str(src, pos, multiline=True)
+
+    # Add at maximum two extra apostrophes/quotes if the end sequence
+    # is 4 or 5 chars long instead of just 3.
+    if not src.startswith(delim, pos):
+        return pos, result
+    pos += 1
+    if not src.startswith(delim, pos):
+        return pos, result + delim
+    pos += 1
+    return pos, result + (delim * 2)
+
+
+def parse_basic_str(src: str, pos: Pos, *, multiline: bool) -> tuple[Pos, str]:
+    if multiline:
+        error_on = ILLEGAL_MULTILINE_BASIC_STR_CHARS
+        parse_escapes = parse_basic_str_escape_multiline
+    else:
+        error_on = ILLEGAL_BASIC_STR_CHARS
+        parse_escapes = parse_basic_str_escape
+    result = ""
+    start_pos = pos
+    while True:
+        try:
+            char = src[pos]
+        except IndexError:
+            raise TOMLDecodeError("Unterminated string", src, pos) from None
+        if char == '"':
+            if not multiline:
+                return pos + 1, result + src[start_pos:pos]
+            if src.startswith('"""', pos):
+                return pos + 3, result + src[start_pos:pos]
+            pos += 1
+            continue
+        if char == "\\":
+            result += src[start_pos:pos]
+            pos, parsed_escape = parse_escapes(src, pos)
+            result += parsed_escape
+            start_pos = pos
+            continue
+        if char in error_on:
+            raise TOMLDecodeError(f"Illegal character {char!r}", src, pos)
+        pos += 1
+
+
+def parse_value(
+    src: str, pos: Pos, parse_float: ParseFloat, nest_lvl: int
+) -> tuple[Pos, Any]:
+    if nest_lvl > MAX_INLINE_NESTING:
+        # Pure Python should have raised RecursionError already.
+        # This ensures mypyc binaries eventually do the same.
+        raise RecursionError(  # pragma: no cover
+            "TOML inline arrays/tables are nested more than the allowed"
+            f" {MAX_INLINE_NESTING} levels"
+        )
+
+    try:
+        char: str | None = src[pos]
+    except IndexError:
+        char = None
+
+    # IMPORTANT: order conditions based on speed of checking and likelihood
+
+    # Basic strings
+    if char == '"':
+        if src.startswith('"""', pos):
+            return parse_multiline_str(src, pos, literal=False)
+        return parse_one_line_basic_str(src, pos)
+
+    # Literal strings
+    if char == "'":
+        if src.startswith("'''", pos):
+            return parse_multiline_str(src, pos, literal=True)
+        return parse_literal_str(src, pos)
+
+    # Booleans
+    if char == "t":
+        if src.startswith("true", pos):
+            return pos + 4, True
+    if char == "f":
+        if src.startswith("false", pos):
+            return pos + 5, False
+
+    # Arrays
+    if char == "[":
+        return parse_array(src, pos, parse_float, nest_lvl + 1)
+
+    # Inline tables
+    if char == "{":
+        return parse_inline_table(src, pos, parse_float, nest_lvl + 1)
+
+    # Dates and times
+    datetime_match = RE_DATETIME.match(src, pos)
+    if datetime_match:
+        try:
+            datetime_obj = match_to_datetime(datetime_match)
+        except ValueError as e:
+            raise TOMLDecodeError("Invalid date or datetime", src, pos) from e
+        return datetime_match.end(), datetime_obj
+    localtime_match = RE_LOCALTIME.match(src, pos)
+    if localtime_match:
+        return localtime_match.end(), match_to_localtime(localtime_match)
+
+    # Integers and "normal" floats.
+    # The regex will greedily match any type starting with a decimal
+    # char, so needs to be located after handling of dates and times.
+    number_match = RE_NUMBER.match(src, pos)
+    if number_match:
+        return number_match.end(), match_to_number(number_match, parse_float)
+
+    # Special floats
+    first_three = src[pos : pos + 3]
+    if first_three in {"inf", "nan"}:
+        return pos + 3, parse_float(first_three)
+    first_four = src[pos : pos + 4]
+    if first_four in {"-inf", "+inf", "-nan", "+nan"}:
+        return pos + 4, parse_float(first_four)
+
+    raise TOMLDecodeError("Invalid value", src, pos)
+
+
+def is_unicode_scalar_value(codepoint: int) -> bool:
+    return (0 <= codepoint <= 55295) or (57344 <= codepoint <= 1114111)
+
+
+def make_safe_parse_float(parse_float: ParseFloat) -> ParseFloat:
+    """A decorator to make `parse_float` safe.
+
+    `parse_float` must not return dicts or lists, because these types
+    would be mixed with parsed TOML tables and arrays, thus confusing
+    the parser. The returned decorated callable raises `ValueError`
+    instead of returning illegal types.
+    """
+    # The default `float` callable never returns illegal types. Optimize it.
+    if parse_float is float:
+        return float
+
+    def safe_parse_float(float_str: str) -> Any:
+        float_value = parse_float(float_str)
+        if isinstance(float_value, (dict, list)):
+            raise ValueError("parse_float must not return dicts or lists")
+        return float_value
+
+    return safe_parse_float
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/_re.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/_re.py
new file mode 100644
index 0000000000000000000000000000000000000000..fc374ed63d3e3742a97134349fc25b14223ab57b
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/_re.py
@@ -0,0 +1,119 @@
+# SPDX-License-Identifier: MIT
+# SPDX-FileCopyrightText: 2021 Taneli Hukkinen
+# Licensed to PSF under a Contributor Agreement.
+
+from __future__ import annotations
+
+from datetime import date, datetime, time, timedelta, timezone, tzinfo
+from functools import lru_cache
+import re
+
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from typing import Any, Final
+
+    from ._types import ParseFloat
+
+_TIME_RE_STR: Final = r"""
+([01][0-9]|2[0-3])             # hours
+:([0-5][0-9])                  # minutes
+(?:
+    :([0-5][0-9])              # optional seconds
+    (?:\.([0-9]{1,6})[0-9]*)?  # optional fractions of a second
+)?
+"""
+
+RE_NUMBER: Final = re.compile(
+    r"""
+0
+(?:
+    x[0-9A-Fa-f](?:_?[0-9A-Fa-f])*   # hex
+    |
+    b[01](?:_?[01])*                 # bin
+    |
+    o[0-7](?:_?[0-7])*               # oct
+)
+|
+[+-]?(?:0|[1-9](?:_?[0-9])*)         # dec, integer part
+(?P
+    (?:\.[0-9](?:_?[0-9])*)?         # optional fractional part
+    (?:[eE][+-]?[0-9](?:_?[0-9])*)?  # optional exponent part
+)
+""",
+    flags=re.VERBOSE,
+)
+RE_LOCALTIME: Final = re.compile(_TIME_RE_STR, flags=re.VERBOSE)
+RE_DATETIME: Final = re.compile(
+    rf"""
+([0-9]{{4}})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])  # date, e.g. 1988-10-27
+(?:
+    [Tt ]
+    {_TIME_RE_STR}
+    (?:([Zz])|([+-])([01][0-9]|2[0-3]):([0-5][0-9]))?  # optional time offset
+)?
+""",
+    flags=re.VERBOSE,
+)
+
+
+def match_to_datetime(match: re.Match[str]) -> datetime | date:
+    """Convert a `RE_DATETIME` match to `datetime.datetime` or `datetime.date`.
+
+    Raises ValueError if the match does not correspond to a valid date
+    or datetime.
+    """
+    (
+        year_str,
+        month_str,
+        day_str,
+        hour_str,
+        minute_str,
+        sec_str,
+        micros_str,
+        zulu_time,
+        offset_sign_str,
+        offset_hour_str,
+        offset_minute_str,
+    ) = match.groups()
+    year, month, day = int(year_str), int(month_str), int(day_str)
+    if hour_str is None:
+        return date(year, month, day)
+    hour, minute = int(hour_str), int(minute_str)
+    sec = int(sec_str) if sec_str else 0
+    micros = int(micros_str.ljust(6, "0")) if micros_str else 0
+    if offset_sign_str:
+        tz: tzinfo | None = cached_tz(
+            offset_hour_str, offset_minute_str, offset_sign_str
+        )
+    elif zulu_time:
+        tz = timezone.utc
+    else:  # local date-time
+        tz = None
+    return datetime(year, month, day, hour, minute, sec, micros, tzinfo=tz)
+
+
+# No need to limit cache size. This is only ever called on input
+# that matched RE_DATETIME, so there is an implicit bound of
+# 24 (hours) * 60 (minutes) * 2 (offset direction) = 2880.
+@lru_cache(maxsize=None)
+def cached_tz(hour_str: str, minute_str: str, sign_str: str) -> timezone:
+    sign = 1 if sign_str == "+" else -1
+    return timezone(
+        timedelta(
+            hours=sign * int(hour_str),
+            minutes=sign * int(minute_str),
+        )
+    )
+
+
+def match_to_localtime(match: re.Match[str]) -> time:
+    hour_str, minute_str, sec_str, micros_str = match.groups()
+    sec = int(sec_str) if sec_str else 0
+    micros = int(micros_str.ljust(6, "0")) if micros_str else 0
+    return time(int(hour_str), int(minute_str), sec, micros)
+
+
+def match_to_number(match: re.Match[str], parse_float: ParseFloat) -> Any:
+    if match.group("floatpart"):
+        return parse_float(match.group())
+    return int(match.group(), 0)
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/_types.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/_types.py
new file mode 100644
index 0000000000000000000000000000000000000000..d949412e03b29d70592c7721fe747e5085c2e280
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/_types.py
@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: MIT
+# SPDX-FileCopyrightText: 2021 Taneli Hukkinen
+# Licensed to PSF under a Contributor Agreement.
+
+from typing import Any, Callable, Tuple
+
+# Type annotations
+ParseFloat = Callable[[str], Any]
+Key = Tuple[str, ...]
+Pos = int
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/py.typed b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/py.typed
new file mode 100644
index 0000000000000000000000000000000000000000..7632ecf77545c5e5501cb3fc5719df0761104ca2
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/tomli/py.typed
@@ -0,0 +1 @@
+# Marker file for PEP 561
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel-0.46.3.dist-info/METADATA b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel-0.46.3.dist-info/METADATA
new file mode 100644
index 0000000000000000000000000000000000000000..77936a9eb631d1aad5a9a9d12ce825c97392943e
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel-0.46.3.dist-info/METADATA
@@ -0,0 +1,69 @@
+Metadata-Version: 2.4
+Name: wheel
+Version: 0.46.3
+Summary: Command line tool for manipulating wheel files
+Keywords: wheel,packaging
+Author-email: Daniel Holth 
+Maintainer-email: Alex Grönholm 
+Requires-Python: >=3.9
+Description-Content-Type: text/x-rst
+License-Expression: MIT
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: Intended Audience :: Developers
+Classifier: Topic :: System :: Archiving :: Packaging
+Classifier: Programming Language :: Python
+Classifier: Programming Language :: Python :: 3 :: Only
+Classifier: Programming Language :: Python :: 3.9
+Classifier: Programming Language :: Python :: 3.10
+Classifier: Programming Language :: Python :: 3.11
+Classifier: Programming Language :: Python :: 3.12
+Classifier: Programming Language :: Python :: 3.13
+Classifier: Programming Language :: Python :: 3.14
+License-File: LICENSE.txt
+Requires-Dist: packaging >= 24.0
+Requires-Dist: pytest >= 6.0.0 ; extra == "test"
+Requires-Dist: setuptools >= 77 ; extra == "test"
+Project-URL: Changelog, https://wheel.readthedocs.io/en/stable/news.html
+Project-URL: Documentation, https://wheel.readthedocs.io/
+Project-URL: Issue Tracker, https://github.com/pypa/wheel/issues
+Project-URL: Source, https://github.com/pypa/wheel
+Provides-Extra: test
+
+wheel
+=====
+
+This is a command line tool for manipulating Python wheel files, as defined in
+`PEP 427`_. It contains the following functionality:
+
+* Convert ``.egg`` archives into ``.whl``
+* Unpack wheel archives
+* Repack wheel archives
+* Add or remove tags in existing wheel archives
+
+.. _PEP 427: https://www.python.org/dev/peps/pep-0427/
+
+Historical note
+---------------
+
+This project used to contain the implementation of the setuptools_ ``bdist_wheel``
+command, but as of setuptools v70.1, it no longer needs ``wheel`` installed for that to
+work. Thus, you should install this **only** if you intend to use the ``wheel`` command
+line tool!
+
+.. _setuptools: https://pypi.org/project/setuptools/
+
+Documentation
+-------------
+
+The documentation_ can be found on Read The Docs.
+
+.. _documentation: https://wheel.readthedocs.io/
+
+Code of Conduct
+---------------
+
+Everyone interacting in the wheel project's codebases, issue trackers, chat
+rooms, and mailing lists is expected to follow the `PSF Code of Conduct`_.
+
+.. _PSF Code of Conduct: https://github.com/pypa/.github/blob/main/CODE_OF_CONDUCT.md
+
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel-0.46.3.dist-info/RECORD b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel-0.46.3.dist-info/RECORD
new file mode 100644
index 0000000000000000000000000000000000000000..5890933bcb85e7a1f5bca660d3aa311b71884e5d
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel-0.46.3.dist-info/RECORD
@@ -0,0 +1,22 @@
+bin/wheel,sha256=OLjFs9G7MQ-f_mhuW2aLGpngsyphW_v5FIoyN88Hfk0,339
+wheel-0.46.3.dist-info/INSTALLER,sha256=5hhM4Q4mYTT9z6QB6PGpUAW81PGNFrYrdXMj4oM_6ak,2
+wheel-0.46.3.dist-info/METADATA,sha256=IpEKqXyonLzCCgGeJ_4xNgt5KaS9ZsoNMQ-ZpE9szTU,2410
+wheel-0.46.3.dist-info/RECORD,,
+wheel-0.46.3.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
+wheel-0.46.3.dist-info/WHEEL,sha256=G2gURzTEtmeR8nrdXUJfNiB3VYVxigPQ-bEQujpNiNs,82
+wheel-0.46.3.dist-info/entry_points.txt,sha256=JJdtSAGTvMLbIkTVZUAMvGKO39FtWfCVF8mp_NH6e4g,110
+wheel-0.46.3.dist-info/licenses/LICENSE.txt,sha256=MMI2GGeRCPPo6h0qZYx8pBe9_IkcmO8aifpP8MmChlQ,1107
+wheel/__init__.py,sha256=UweKvhe4SyP7zFyDoYo8BOuwTA6q3-_WpMmY2NNO54c,59
+wheel/__main__.py,sha256=_83wl9tyGU2cHiqfudpubGHdRL5uonPXnzeznznkxzs,512
+wheel/_bdist_wheel.py,sha256=bpmNa7_s-CYFkVgXf9ENAYTiJ01XBhRW4pxH1T8XYsI,21729
+wheel/_commands/__init__.py,sha256=fCRAQZNDyj2JLrufdgPsBlaRS_t_j_aBUMpXj09KZ4E,4432
+wheel/_commands/convert.py,sha256=0wSJMU0m-6LY16Om8Wmmloy-hJWFZeOmI8hT-2Z7Qms,12743
+wheel/_commands/pack.py,sha256=o3iwjfRHl7N9ul-M2kHbewLJZnqBLAWf0tzUCwoiTMw,3078
+wheel/_commands/tags.py,sha256=Rv2ySVb8-qX3osKp3uJgxcIMXkjt43XUD0-zvC6KvnY,4775
+wheel/_commands/unpack.py,sha256=AjDSS23XYyCSFfifnMutinrpPv-DK_2wbNHkKAUFwgM,1016
+wheel/_metadata.py,sha256=BP5jC9uC1hyicp7nL4FJ2LYixNFpEJIV_uMDY1KBZBg,6188
+wheel/_setuptools_logging.py,sha256=-5KC-lne0ilOUWIDfOkqapUWGMFZhuKYDIavIZiB5kM,781
+wheel/bdist_wheel.py,sha256=HrzYiSzMkh5ohAAhlQnYBS1p8qbr85X6F59xqxd9kBg,1102
+wheel/macosx_libfile.py,sha256=pL0wm88jRMl_4ASgGlNg_mz69Zmv5xm8JSkjLdwyvIQ,16712
+wheel/metadata.py,sha256=GknOO7JJiZMlcEe_fiD7nqnDTTLd0sX_-IgipM4L3-4,757
+wheel/wheelfile.py,sha256=m_g_7TNsEp-j-xnvSr5yDLEFb1nhyObueq9Q5_1_lBA,8720
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel-0.46.3.dist-info/REQUESTED b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel-0.46.3.dist-info/REQUESTED
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/__main__.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/__main__.py
new file mode 100644
index 0000000000000000000000000000000000000000..3c7de5fb7fd2fcc1bbb60b5c3977e82c3aa2f898
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/__main__.py
@@ -0,0 +1,25 @@
+"""
+Wheel command line tool (enables the ``python -m wheel`` syntax)
+"""
+
+from __future__ import annotations
+
+import sys
+from typing import NoReturn
+
+
+def main() -> NoReturn:  # needed for console script
+    if __package__ == "":
+        # To be able to run 'python wheel-0.9.whl/wheel':
+        import os.path
+
+        path = os.path.dirname(os.path.dirname(__file__))
+        sys.path[0:0] = [path]
+
+    from ._commands import main as cli_main
+
+    sys.exit(cli_main())
+
+
+if __name__ == "__main__":
+    main()
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/_bdist_wheel.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/_bdist_wheel.py
new file mode 100644
index 0000000000000000000000000000000000000000..575fbfb35105eb82faee5a368781ecf818379354
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/_bdist_wheel.py
@@ -0,0 +1,616 @@
+"""
+Create a wheel (.whl) distribution.
+
+A wheel is a built archive format.
+"""
+
+from __future__ import annotations
+
+import logging
+import os
+import re
+import shutil
+import stat
+import struct
+import sys
+import sysconfig
+import warnings
+from collections.abc import Iterable, Sequence
+from email.generator import BytesGenerator, Generator
+from email.policy import EmailPolicy
+from glob import iglob
+from shutil import rmtree
+from typing import TYPE_CHECKING, Callable, Literal, cast
+from zipfile import ZIP_DEFLATED, ZIP_STORED
+
+import setuptools
+from packaging import tags
+from packaging import version as _packaging_version
+from setuptools import Command
+
+from . import __version__ as wheel_version
+from ._metadata import pkginfo_to_metadata
+from .wheelfile import WheelFile
+
+if TYPE_CHECKING:
+    import types
+
+# ensure Python logging is configured
+try:
+    __import__("setuptools.logging")
+except ImportError:
+    # setuptools < ??
+    from . import _setuptools_logging
+
+    _setuptools_logging.configure()
+
+log = logging.getLogger("wheel")
+
+
+def safe_name(name: str) -> str:
+    """Convert an arbitrary string to a standard distribution name
+    Any runs of non-alphanumeric/. characters are replaced with a single '-'.
+    """
+    return re.sub("[^A-Za-z0-9.]+", "-", name)
+
+
+def safe_version(version: str) -> str:
+    """
+    Convert an arbitrary string to a standard version string
+    """
+    try:
+        # normalize the version
+        return str(_packaging_version.Version(version))
+    except _packaging_version.InvalidVersion:
+        version = version.replace(" ", ".")
+        return re.sub("[^A-Za-z0-9.]+", "-", version)
+
+
+setuptools_major_version = int(setuptools.__version__.split(".")[0])
+
+PY_LIMITED_API_PATTERN = r"cp3\d"
+
+
+def _is_32bit_interpreter() -> bool:
+    return struct.calcsize("P") == 4
+
+
+def python_tag() -> str:
+    return f"py{sys.version_info[0]}"
+
+
+def get_platform(archive_root: str | None) -> str:
+    """Return our platform name 'win32', 'linux_x86_64'"""
+    result = sysconfig.get_platform()
+    if result.startswith("macosx") and archive_root is not None:
+        from .macosx_libfile import calculate_macosx_platform_tag
+
+        result = calculate_macosx_platform_tag(archive_root, result)
+    elif _is_32bit_interpreter():
+        if result == "linux-x86_64":
+            # pip pull request #3497
+            result = "linux-i686"
+        elif result == "linux-aarch64":
+            # packaging pull request #234
+            # TODO armv8l, packaging pull request #690 => this did not land
+            # in pip/packaging yet
+            result = "linux-armv7l"
+
+    return result.replace("-", "_")
+
+
+def get_flag(
+    var: str, fallback: bool, expected: bool = True, warn: bool = True
+) -> bool:
+    """Use a fallback value for determining SOABI flags if the needed config
+    var is unset or unavailable."""
+    val = sysconfig.get_config_var(var)
+    if val is None:
+        if warn:
+            warnings.warn(
+                f"Config variable '{var}' is unset, Python ABI tag may be incorrect",
+                RuntimeWarning,
+                stacklevel=2,
+            )
+        return fallback
+    return val == expected
+
+
+def get_abi_tag() -> str | None:
+    """Return the ABI tag based on SOABI (if available) or emulate SOABI (PyPy2)."""
+    soabi: str = sysconfig.get_config_var("SOABI")
+    impl = tags.interpreter_name()
+    if not soabi and impl in ("cp", "pp") and hasattr(sys, "maxunicode"):
+        d = ""
+        m = ""
+        u = ""
+        if get_flag("Py_DEBUG", hasattr(sys, "gettotalrefcount"), warn=(impl == "cp")):
+            d = "d"
+
+        if get_flag(
+            "WITH_PYMALLOC",
+            impl == "cp",
+            warn=(impl == "cp" and sys.version_info < (3, 8)),
+        ) and sys.version_info < (3, 8):
+            m = "m"
+
+        abi = f"{impl}{tags.interpreter_version()}{d}{m}{u}"
+    elif soabi and impl == "cp" and soabi.startswith("cpython"):
+        # non-Windows
+        abi = "cp" + soabi.split("-")[1]
+    elif soabi and impl == "cp" and soabi.startswith("cp"):
+        # Windows
+        abi = soabi.split("-")[0]
+    elif soabi and impl == "pp":
+        # we want something like pypy36-pp73
+        abi = "-".join(soabi.split("-")[:2])
+        abi = abi.replace(".", "_").replace("-", "_")
+    elif soabi and impl == "graalpy":
+        abi = "-".join(soabi.split("-")[:3])
+        abi = abi.replace(".", "_").replace("-", "_")
+    elif soabi:
+        abi = soabi.replace(".", "_").replace("-", "_")
+    else:
+        abi = None
+
+    return abi
+
+
+def safer_name(name: str) -> str:
+    return safe_name(name).replace("-", "_")
+
+
+def safer_version(version: str) -> str:
+    return safe_version(version).replace("-", "_")
+
+
+def remove_readonly(
+    func: Callable[..., object],
+    path: str,
+    excinfo: tuple[type[Exception], Exception, types.TracebackType],
+) -> None:
+    remove_readonly_exc(func, path, excinfo[1])
+
+
+def remove_readonly_exc(func: Callable[..., object], path: str, exc: Exception) -> None:
+    os.chmod(path, stat.S_IWRITE)
+    func(path)
+
+
+class bdist_wheel(Command):
+    description = "create a wheel distribution"
+
+    supported_compressions = {
+        "stored": ZIP_STORED,
+        "deflated": ZIP_DEFLATED,
+    }
+
+    user_options = [
+        ("bdist-dir=", "b", "temporary directory for creating the distribution"),
+        (
+            "plat-name=",
+            "p",
+            "platform name to embed in generated filenames "
+            f"(default: {get_platform(None)})",
+        ),
+        (
+            "keep-temp",
+            "k",
+            "keep the pseudo-installation tree around after "
+            "creating the distribution archive",
+        ),
+        ("dist-dir=", "d", "directory to put final built distributions in"),
+        ("skip-build", None, "skip rebuilding everything (for testing/debugging)"),
+        (
+            "relative",
+            None,
+            "build the archive using relative paths (default: false)",
+        ),
+        (
+            "owner=",
+            "u",
+            "Owner name used when creating a tar file [default: current user]",
+        ),
+        (
+            "group=",
+            "g",
+            "Group name used when creating a tar file [default: current group]",
+        ),
+        ("universal", None, "make a universal wheel (default: false)"),
+        (
+            "compression=",
+            None,
+            "zipfile compression (one of: {}) (default: 'deflated')".format(
+                ", ".join(supported_compressions)
+            ),
+        ),
+        (
+            "python-tag=",
+            None,
+            f"Python implementation compatibility tag (default: '{python_tag()}')",
+        ),
+        (
+            "build-number=",
+            None,
+            "Build number for this particular version. "
+            "As specified in PEP-0427, this must start with a digit. "
+            "[default: None]",
+        ),
+        (
+            "py-limited-api=",
+            None,
+            "Python tag (cp32|cp33|cpNN) for abi3 wheel tag (default: false)",
+        ),
+    ]
+
+    boolean_options = ["keep-temp", "skip-build", "relative", "universal"]
+
+    def initialize_options(self):
+        self.bdist_dir: str = None
+        self.data_dir = None
+        self.plat_name: str | None = None
+        self.plat_tag = None
+        self.format = "zip"
+        self.keep_temp = False
+        self.dist_dir: str | None = None
+        self.egginfo_dir = None
+        self.root_is_pure: bool | None = None
+        self.skip_build = None
+        self.relative = False
+        self.owner = None
+        self.group = None
+        self.universal: bool = False
+        self.compression: str | int = "deflated"
+        self.python_tag: str = python_tag()
+        self.build_number: str | None = None
+        self.py_limited_api: str | Literal[False] = False
+        self.plat_name_supplied = False
+
+    def finalize_options(self):
+        if self.bdist_dir is None:
+            bdist_base = self.get_finalized_command("bdist").bdist_base
+            self.bdist_dir = os.path.join(bdist_base, "wheel")
+
+        egg_info = self.distribution.get_command_obj("egg_info")
+        egg_info.ensure_finalized()  # needed for correct `wheel_dist_name`
+
+        self.data_dir = self.wheel_dist_name + ".data"
+        self.plat_name_supplied = self.plat_name is not None
+
+        try:
+            self.compression = self.supported_compressions[self.compression]
+        except KeyError:
+            raise ValueError(f"Unsupported compression: {self.compression}") from None
+
+        need_options = ("dist_dir", "plat_name", "skip_build")
+
+        self.set_undefined_options("bdist", *zip(need_options, need_options))
+
+        self.root_is_pure = not (
+            self.distribution.has_ext_modules() or self.distribution.has_c_libraries()
+        )
+
+        if self.py_limited_api and not re.match(
+            PY_LIMITED_API_PATTERN, self.py_limited_api
+        ):
+            raise ValueError(f"py-limited-api must match '{PY_LIMITED_API_PATTERN}'")
+
+        # Support legacy [wheel] section for setting universal
+        wheel = self.distribution.get_option_dict("wheel")
+        if "universal" in wheel:
+            # please don't define this in your global configs
+            log.warning(
+                "The [wheel] section is deprecated. Use [bdist_wheel] instead.",
+            )
+            val = wheel["universal"][1].strip()
+            if val.lower() in ("1", "true", "yes"):
+                self.universal = True
+
+        if self.build_number is not None and not self.build_number[:1].isdigit():
+            raise ValueError("Build tag (build-number) must start with a digit.")
+
+    @property
+    def wheel_dist_name(self):
+        """Return distribution full name with - replaced with _"""
+        components = (
+            safer_name(self.distribution.get_name()),
+            safer_version(self.distribution.get_version()),
+        )
+        if self.build_number:
+            components += (self.build_number,)
+        return "-".join(components)
+
+    def get_tag(self) -> tuple[str, str, str]:
+        # bdist sets self.plat_name if unset, we should only use it for purepy
+        # wheels if the user supplied it.
+        if self.plat_name_supplied:
+            plat_name = cast(str, self.plat_name)
+        elif self.root_is_pure:
+            plat_name = "any"
+        else:
+            # macosx contains system version in platform name so need special handle
+            if self.plat_name and not self.plat_name.startswith("macosx"):
+                plat_name = self.plat_name
+            else:
+                # on macosx always limit the platform name to comply with any
+                # c-extension modules in bdist_dir, since the user can specify
+                # a higher MACOSX_DEPLOYMENT_TARGET via tools like CMake
+
+                # on other platforms, and on macosx if there are no c-extension
+                # modules, use the default platform name.
+                plat_name = get_platform(self.bdist_dir)
+
+            if _is_32bit_interpreter():
+                if plat_name in ("linux-x86_64", "linux_x86_64"):
+                    plat_name = "linux_i686"
+                if plat_name in ("linux-aarch64", "linux_aarch64"):
+                    # TODO armv8l, packaging pull request #690 => this did not land
+                    # in pip/packaging yet
+                    plat_name = "linux_armv7l"
+
+        plat_name = (
+            plat_name.lower().replace("-", "_").replace(".", "_").replace(" ", "_")
+        )
+
+        if self.root_is_pure:
+            if self.universal:
+                impl = "py2.py3"
+            else:
+                impl = self.python_tag
+            tag = (impl, "none", plat_name)
+        else:
+            impl_name = tags.interpreter_name()
+            impl_ver = tags.interpreter_version()
+            impl = impl_name + impl_ver
+            # We don't work on CPython 3.1, 3.0.
+            if self.py_limited_api and (impl_name + impl_ver).startswith("cp3"):
+                impl = self.py_limited_api
+                abi_tag = "abi3"
+            else:
+                abi_tag = str(get_abi_tag()).lower()
+            tag = (impl, abi_tag, plat_name)
+            # issue gh-374: allow overriding plat_name
+            supported_tags = [
+                (t.interpreter, t.abi, plat_name) for t in tags.sys_tags()
+            ]
+            assert tag in supported_tags, (
+                f"would build wheel with unsupported tag {tag}"
+            )
+        return tag
+
+    def run(self):
+        build_scripts = self.reinitialize_command("build_scripts")
+        build_scripts.executable = "python"
+        build_scripts.force = True
+
+        build_ext = self.reinitialize_command("build_ext")
+        build_ext.inplace = False
+
+        if not self.skip_build:
+            self.run_command("build")
+
+        install = self.reinitialize_command("install", reinit_subcommands=True)
+        install.root = self.bdist_dir
+        install.compile = False
+        install.skip_build = self.skip_build
+        install.warn_dir = False
+
+        # A wheel without setuptools scripts is more cross-platform.
+        # Use the (undocumented) `no_ep` option to setuptools'
+        # install_scripts command to avoid creating entry point scripts.
+        install_scripts = self.reinitialize_command("install_scripts")
+        install_scripts.no_ep = True
+
+        # Use a custom scheme for the archive, because we have to decide
+        # at installation time which scheme to use.
+        for key in ("headers", "scripts", "data", "purelib", "platlib"):
+            setattr(install, "install_" + key, os.path.join(self.data_dir, key))
+
+        basedir_observed = ""
+
+        if os.name == "nt":
+            # win32 barfs if any of these are ''; could be '.'?
+            # (distutils.command.install:change_roots bug)
+            basedir_observed = os.path.normpath(os.path.join(self.data_dir, ".."))
+            self.install_libbase = self.install_lib = basedir_observed
+
+        setattr(
+            install,
+            "install_purelib" if self.root_is_pure else "install_platlib",
+            basedir_observed,
+        )
+
+        log.info(f"installing to {self.bdist_dir}")
+
+        self.run_command("install")
+
+        impl_tag, abi_tag, plat_tag = self.get_tag()
+        archive_basename = f"{self.wheel_dist_name}-{impl_tag}-{abi_tag}-{plat_tag}"
+        if not self.relative:
+            archive_root = self.bdist_dir
+        else:
+            archive_root = os.path.join(
+                self.bdist_dir, self._ensure_relative(install.install_base)
+            )
+
+        self.set_undefined_options("install_egg_info", ("target", "egginfo_dir"))
+        distinfo_dirname = (
+            f"{safer_name(self.distribution.get_name())}-"
+            f"{safer_version(self.distribution.get_version())}.dist-info"
+        )
+        distinfo_dir = os.path.join(self.bdist_dir, distinfo_dirname)
+        self.egg2dist(self.egginfo_dir, distinfo_dir)
+
+        self.write_wheelfile(distinfo_dir)
+
+        # Make the archive
+        if not os.path.exists(self.dist_dir):
+            os.makedirs(self.dist_dir)
+
+        wheel_path = os.path.join(self.dist_dir, archive_basename + ".whl")
+        with WheelFile(wheel_path, "w", self.compression) as wf:
+            wf.write_files(archive_root)
+
+        # Add to 'Distribution.dist_files' so that the "upload" command works
+        getattr(self.distribution, "dist_files", []).append(
+            (
+                "bdist_wheel",
+                "{}.{}".format(*sys.version_info[:2]),  # like 3.7
+                wheel_path,
+            )
+        )
+
+        if not self.keep_temp:
+            log.info(f"removing {self.bdist_dir}")
+            if not self.dry_run:
+                if sys.version_info < (3, 12):
+                    rmtree(self.bdist_dir, onerror=remove_readonly)
+                else:
+                    rmtree(self.bdist_dir, onexc=remove_readonly_exc)
+
+    def write_wheelfile(
+        self, wheelfile_base: str, generator: str = f"bdist_wheel ({wheel_version})"
+    ):
+        from email.message import Message
+
+        msg = Message()
+        msg["Wheel-Version"] = "1.0"  # of the spec
+        msg["Generator"] = generator
+        msg["Root-Is-Purelib"] = str(self.root_is_pure).lower()
+        if self.build_number is not None:
+            msg["Build"] = self.build_number
+
+        # Doesn't work for bdist_wininst
+        impl_tag, abi_tag, plat_tag = self.get_tag()
+        for impl in impl_tag.split("."):
+            for abi in abi_tag.split("."):
+                for plat in plat_tag.split("."):
+                    msg["Tag"] = "-".join((impl, abi, plat))
+
+        wheelfile_path = os.path.join(wheelfile_base, "WHEEL")
+        log.info(f"creating {wheelfile_path}")
+        with open(wheelfile_path, "wb") as f:
+            BytesGenerator(f, maxheaderlen=0).flatten(msg)
+
+    def _ensure_relative(self, path: str) -> str:
+        # copied from dir_util, deleted
+        drive, path = os.path.splitdrive(path)
+        if path[0:1] == os.sep:
+            path = drive + path[1:]
+        return path
+
+    @property
+    def license_paths(self) -> Iterable[str]:
+        if setuptools_major_version >= 57:
+            # Setuptools has resolved any patterns to actual file names
+            return self.distribution.metadata.license_files or ()
+
+        files: set[str] = set()
+        metadata = self.distribution.get_option_dict("metadata")
+        if setuptools_major_version >= 42:
+            # Setuptools recognizes the license_files option but does not do globbing
+            patterns = cast(Sequence[str], self.distribution.metadata.license_files)
+        else:
+            # Prior to those, wheel is entirely responsible for handling license files
+            if "license_files" in metadata:
+                patterns = metadata["license_files"][1].split()
+            else:
+                patterns = ()
+
+        if "license_file" in metadata:
+            warnings.warn(
+                'The "license_file" option is deprecated. Use "license_files" instead.',
+                DeprecationWarning,
+                stacklevel=2,
+            )
+            files.add(metadata["license_file"][1])
+
+        if not files and not patterns and not isinstance(patterns, list):
+            patterns = ("LICEN[CS]E*", "COPYING*", "NOTICE*", "AUTHORS*")
+
+        for pattern in patterns:
+            for path in iglob(pattern):
+                if path.endswith("~"):
+                    log.debug(
+                        f'ignoring license file "{path}" as it looks like a backup'
+                    )
+                    continue
+
+                if path not in files and os.path.isfile(path):
+                    log.info(
+                        f'adding license file "{path}" (matched pattern "{pattern}")'
+                    )
+                    files.add(path)
+
+        return files
+
+    def egg2dist(self, egginfo_path: str, distinfo_path: str):
+        """Convert an .egg-info directory into a .dist-info directory"""
+
+        def adios(p: str) -> None:
+            """Appropriately delete directory, file or link."""
+            if os.path.exists(p) and not os.path.islink(p) and os.path.isdir(p):
+                shutil.rmtree(p)
+            elif os.path.exists(p):
+                os.unlink(p)
+
+        adios(distinfo_path)
+
+        if not os.path.exists(egginfo_path):
+            # There is no egg-info. This is probably because the egg-info
+            # file/directory is not named matching the distribution name used
+            # to name the archive file. Check for this case and report
+            # accordingly.
+            import glob
+
+            pat = os.path.join(os.path.dirname(egginfo_path), "*.egg-info")
+            possible = glob.glob(pat)
+            err = f"Egg metadata expected at {egginfo_path} but not found"
+            if possible:
+                alt = os.path.basename(possible[0])
+                err += f" ({alt} found - possible misnamed archive file?)"
+
+            raise ValueError(err)
+
+        if os.path.isfile(egginfo_path):
+            # .egg-info is a single file
+            pkg_info = pkginfo_to_metadata(egginfo_path, egginfo_path)
+            os.mkdir(distinfo_path)
+        else:
+            # .egg-info is a directory
+            pkginfo_path = os.path.join(egginfo_path, "PKG-INFO")
+            pkg_info = pkginfo_to_metadata(egginfo_path, pkginfo_path)
+
+            # ignore common egg metadata that is useless to wheel
+            shutil.copytree(
+                egginfo_path,
+                distinfo_path,
+                ignore=lambda x, y: {
+                    "PKG-INFO",
+                    "requires.txt",
+                    "SOURCES.txt",
+                    "not-zip-safe",
+                },
+            )
+
+            # delete dependency_links if it is only whitespace
+            dependency_links_path = os.path.join(distinfo_path, "dependency_links.txt")
+            with open(dependency_links_path, encoding="utf-8") as dependency_links_file:
+                dependency_links = dependency_links_file.read().strip()
+            if not dependency_links:
+                adios(dependency_links_path)
+
+        pkg_info_path = os.path.join(distinfo_path, "METADATA")
+        serialization_policy = EmailPolicy(
+            utf8=True,
+            mangle_from_=False,
+            max_line_length=0,
+        )
+        with open(pkg_info_path, "w", encoding="utf-8") as out:
+            Generator(out, policy=serialization_policy).flatten(pkg_info)
+
+        for license_path in self.license_paths:
+            filename = os.path.basename(license_path)
+            shutil.copy(license_path, os.path.join(distinfo_path, filename))
+
+        adios(egginfo_path)
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/_metadata.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/_metadata.py
new file mode 100644
index 0000000000000000000000000000000000000000..e17a7b924526b9fcad83fc44996f17695dea0161
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/_metadata.py
@@ -0,0 +1,184 @@
+"""
+Tools for converting old- to new-style metadata.
+"""
+
+from __future__ import annotations
+
+import functools
+import itertools
+import os.path
+import re
+import textwrap
+from collections.abc import Generator, Iterable, Iterator
+from email.message import Message
+from email.parser import Parser
+from typing import Literal
+
+from packaging.requirements import Requirement
+
+
+def _nonblank(str: str) -> bool | Literal[""]:
+    return str and not str.startswith("#")
+
+
+@functools.singledispatch
+def yield_lines(iterable: Iterable[str]) -> Iterator[str]:
+    r"""
+    Yield valid lines of a string or iterable.
+    >>> list(yield_lines(''))
+    []
+    >>> list(yield_lines(['foo', 'bar']))
+    ['foo', 'bar']
+    >>> list(yield_lines('foo\nbar'))
+    ['foo', 'bar']
+    >>> list(yield_lines('\nfoo\n#bar\nbaz #comment'))
+    ['foo', 'baz #comment']
+    >>> list(yield_lines(['foo\nbar', 'baz', 'bing\n\n\n']))
+    ['foo', 'bar', 'baz', 'bing']
+    """
+    return itertools.chain.from_iterable(map(yield_lines, iterable))
+
+
+@yield_lines.register(str)
+def _(text: str) -> Iterator[str]:
+    return filter(_nonblank, map(str.strip, text.splitlines()))
+
+
+def split_sections(
+    s: str | Iterator[str],
+) -> Generator[tuple[str | None, list[str]], None, None]:
+    """Split a string or iterable thereof into (section, content) pairs
+    Each ``section`` is a stripped version of the section header ("[section]")
+    and each ``content`` is a list of stripped lines excluding blank lines and
+    comment-only lines.  If there are any such lines before the first section
+    header, they're returned in a first ``section`` of ``None``.
+    """
+    section = None
+    content: list[str] = []
+    for line in yield_lines(s):
+        if line.startswith("["):
+            if line.endswith("]"):
+                if section or content:
+                    yield section, content
+                section = line[1:-1].strip()
+                content = []
+            else:
+                raise ValueError("Invalid section heading", line)
+        else:
+            content.append(line)
+
+    # wrap up last segment
+    yield section, content
+
+
+def safe_extra(extra: str) -> str:
+    """Convert an arbitrary string to a standard 'extra' name
+    Any runs of non-alphanumeric characters are replaced with a single '_',
+    and the result is always lowercased.
+    """
+    return re.sub("[^A-Za-z0-9.-]+", "_", extra).lower()
+
+
+def safe_name(name: str) -> str:
+    """Convert an arbitrary string to a standard distribution name
+    Any runs of non-alphanumeric/. characters are replaced with a single '-'.
+    """
+    return re.sub("[^A-Za-z0-9.]+", "-", name)
+
+
+def requires_to_requires_dist(requirement: Requirement) -> str:
+    """Return the version specifier for a requirement in PEP 345/566 fashion."""
+    if requirement.url:
+        return " @ " + requirement.url
+
+    requires_dist: list[str] = []
+    for spec in requirement.specifier:
+        requires_dist.append(spec.operator + spec.version)
+
+    if requires_dist:
+        return " " + ",".join(sorted(requires_dist))
+    else:
+        return ""
+
+
+def convert_requirements(requirements: list[str]) -> Iterator[str]:
+    """Yield Requires-Dist: strings for parsed requirements strings."""
+    for req in requirements:
+        parsed_requirement = Requirement(req)
+        spec = requires_to_requires_dist(parsed_requirement)
+        extras = ",".join(sorted(safe_extra(e) for e in parsed_requirement.extras))
+        if extras:
+            extras = f"[{extras}]"
+
+        yield safe_name(parsed_requirement.name) + extras + spec
+
+
+def generate_requirements(
+    extras_require: dict[str | None, list[str]],
+) -> Iterator[tuple[str, str]]:
+    """
+    Convert requirements from a setup()-style dictionary to
+    ('Requires-Dist', 'requirement') and ('Provides-Extra', 'extra') tuples.
+
+    extras_require is a dictionary of {extra: [requirements]} as passed to setup(),
+    using the empty extra {'': [requirements]} to hold install_requires.
+    """
+    for extra, depends in extras_require.items():
+        condition = ""
+        extra = extra or ""
+        if ":" in extra:  # setuptools extra:condition syntax
+            extra, condition = extra.split(":", 1)
+
+        extra = safe_extra(extra)
+        if extra:
+            yield "Provides-Extra", extra
+            if condition:
+                condition = "(" + condition + ") and "
+            condition += f"extra == '{extra}'"
+
+        if condition:
+            condition = " ; " + condition
+
+        for new_req in convert_requirements(depends):
+            canonical_req = str(Requirement(new_req + condition))
+            yield "Requires-Dist", canonical_req
+
+
+def pkginfo_to_metadata(egg_info_path: str, pkginfo_path: str) -> Message:
+    """
+    Convert .egg-info directory with PKG-INFO to the Metadata 2.1 format
+    """
+    with open(pkginfo_path, encoding="utf-8") as headers:
+        pkg_info = Parser().parse(headers)
+
+    pkg_info.replace_header("Metadata-Version", "2.1")
+    # Those will be regenerated from `requires.txt`.
+    del pkg_info["Provides-Extra"]
+    del pkg_info["Requires-Dist"]
+    requires_path = os.path.join(egg_info_path, "requires.txt")
+    if os.path.exists(requires_path):
+        with open(requires_path, encoding="utf-8") as requires_file:
+            requires = requires_file.read()
+
+        parsed_requirements = sorted(split_sections(requires), key=lambda x: x[0] or "")
+        for extra, reqs in parsed_requirements:
+            for key, value in generate_requirements({extra: reqs}):
+                if (key, value) not in pkg_info.items():
+                    pkg_info[key] = value
+
+    description = pkg_info["Description"]
+    if description:
+        description_lines = pkg_info["Description"].splitlines()
+        dedented_description = "\n".join(
+            # if the first line of long_description is blank,
+            # the first line here will be indented.
+            (
+                description_lines[0].lstrip(),
+                textwrap.dedent("\n".join(description_lines[1:])),
+                "\n",
+            )
+        )
+        pkg_info.set_payload(dedented_description)
+        del pkg_info["Description"]
+
+    return pkg_info
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/bdist_wheel.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/bdist_wheel.py
new file mode 100644
index 0000000000000000000000000000000000000000..24199c246d44a6874ad991c2f3492ca30fc10f27
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/bdist_wheel.py
@@ -0,0 +1,26 @@
+from typing import TYPE_CHECKING
+from warnings import warn
+
+warn(
+    "The 'wheel' package is no longer the canonical location of the 'bdist_wheel' "
+    "command, and will be removed in a future release. Please update to setuptools "
+    "v70.1 or later which contains an integrated version of this command.",
+    FutureWarning,
+    stacklevel=1,
+)
+
+if TYPE_CHECKING:
+    from ._bdist_wheel import bdist_wheel as bdist_wheel
+else:
+    try:
+        # Better integration/compatibility with setuptools:
+        # in the case new fixes or PEPs are implemented in setuptools
+        # there is no need to backport them to the deprecated code base.
+        # This is useful in the case of old packages in the ecosystem
+        # that are still used but have low maintenance.
+        from setuptools.command.bdist_wheel import bdist_wheel
+    except ImportError:
+        # Only used in the case of old setuptools versions.
+        # If the user wants to get the latest fixes/PEPs,
+        # they are encouraged to address the deprecation warning.
+        from ._bdist_wheel import bdist_wheel as bdist_wheel
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/macosx_libfile.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/macosx_libfile.py
new file mode 100644
index 0000000000000000000000000000000000000000..06e51af299d0fe15f7618f803cfb8ff52d199cf7
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/macosx_libfile.py
@@ -0,0 +1,486 @@
+"""
+IMPORTANT: DO NOT IMPORT THIS MODULE DIRECTLY.
+THIS IS ONLY KEPT IN PLACE FOR BACKWARDS COMPATIBILITY WITH
+setuptools.command.bdist_wheel.
+
+This module contains function to analyse dynamic library
+headers to extract system information
+
+Currently only for MacOSX
+
+Library file on macosx system starts with Mach-O or Fat field.
+This can be distinguish by first 32 bites and it is called magic number.
+Proper value of magic number is with suffix _MAGIC. Suffix _CIGAM means
+reversed bytes order.
+Both fields can occur in two types: 32 and 64 bytes.
+
+FAT field inform that this library contains few version of library
+(typically for different types version). It contains
+information where Mach-O headers starts.
+
+Each section started with Mach-O header contains one library
+(So if file starts with this field it contains only one version).
+
+After filed Mach-O there are section fields.
+Each of them starts with two fields:
+cmd - magic number for this command
+cmdsize - total size occupied by this section information.
+
+In this case only sections LC_VERSION_MIN_MACOSX (for macosx 10.13 and earlier)
+and LC_BUILD_VERSION (for macosx 10.14 and newer) are interesting,
+because them contains information about minimal system version.
+
+Important remarks:
+- For fat files this implementation looks for maximum number version.
+  It not check if it is 32 or 64 and do not compare it with currently built package.
+  So it is possible to false report higher version that needed.
+- All structures signatures are taken form macosx header files.
+- I think that binary format will be more stable than `otool` output.
+  and if apple introduce some changes both implementation will need to be updated.
+- The system compile will set the deployment target no lower than
+  11.0 for arm64 builds. For "Universal 2" builds use the x86_64 deployment
+  target when the arm64 target is 11.0.
+"""
+
+from __future__ import annotations
+
+import ctypes
+import os
+import sys
+from io import BufferedIOBase
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from typing import Union
+
+    StrPath = Union[str, os.PathLike[str]]
+
+"""here the needed const and struct from mach-o header files"""
+
+FAT_MAGIC = 0xCAFEBABE
+FAT_CIGAM = 0xBEBAFECA
+FAT_MAGIC_64 = 0xCAFEBABF
+FAT_CIGAM_64 = 0xBFBAFECA
+MH_MAGIC = 0xFEEDFACE
+MH_CIGAM = 0xCEFAEDFE
+MH_MAGIC_64 = 0xFEEDFACF
+MH_CIGAM_64 = 0xCFFAEDFE
+
+LC_VERSION_MIN_MACOSX = 0x24
+LC_BUILD_VERSION = 0x32
+
+CPU_TYPE_ARM64 = 0x0100000C
+
+mach_header_fields = [
+    ("magic", ctypes.c_uint32),
+    ("cputype", ctypes.c_int),
+    ("cpusubtype", ctypes.c_int),
+    ("filetype", ctypes.c_uint32),
+    ("ncmds", ctypes.c_uint32),
+    ("sizeofcmds", ctypes.c_uint32),
+    ("flags", ctypes.c_uint32),
+]
+"""
+struct mach_header {
+    uint32_t	magic;		/* mach magic number identifier */
+    cpu_type_t	cputype;	/* cpu specifier */
+    cpu_subtype_t	cpusubtype;	/* machine specifier */
+    uint32_t	filetype;	/* type of file */
+    uint32_t	ncmds;		/* number of load commands */
+    uint32_t	sizeofcmds;	/* the size of all the load commands */
+    uint32_t	flags;		/* flags */
+};
+typedef integer_t cpu_type_t;
+typedef integer_t cpu_subtype_t;
+"""
+
+mach_header_fields_64 = mach_header_fields + [("reserved", ctypes.c_uint32)]
+"""
+struct mach_header_64 {
+    uint32_t	magic;		/* mach magic number identifier */
+    cpu_type_t	cputype;	/* cpu specifier */
+    cpu_subtype_t	cpusubtype;	/* machine specifier */
+    uint32_t	filetype;	/* type of file */
+    uint32_t	ncmds;		/* number of load commands */
+    uint32_t	sizeofcmds;	/* the size of all the load commands */
+    uint32_t	flags;		/* flags */
+    uint32_t	reserved;	/* reserved */
+};
+"""
+
+fat_header_fields = [("magic", ctypes.c_uint32), ("nfat_arch", ctypes.c_uint32)]
+"""
+struct fat_header {
+    uint32_t	magic;		/* FAT_MAGIC or FAT_MAGIC_64 */
+    uint32_t	nfat_arch;	/* number of structs that follow */
+};
+"""
+
+fat_arch_fields = [
+    ("cputype", ctypes.c_int),
+    ("cpusubtype", ctypes.c_int),
+    ("offset", ctypes.c_uint32),
+    ("size", ctypes.c_uint32),
+    ("align", ctypes.c_uint32),
+]
+"""
+struct fat_arch {
+    cpu_type_t	cputype;	/* cpu specifier (int) */
+    cpu_subtype_t	cpusubtype;	/* machine specifier (int) */
+    uint32_t	offset;		/* file offset to this object file */
+    uint32_t	size;		/* size of this object file */
+    uint32_t	align;		/* alignment as a power of 2 */
+};
+"""
+
+fat_arch_64_fields = [
+    ("cputype", ctypes.c_int),
+    ("cpusubtype", ctypes.c_int),
+    ("offset", ctypes.c_uint64),
+    ("size", ctypes.c_uint64),
+    ("align", ctypes.c_uint32),
+    ("reserved", ctypes.c_uint32),
+]
+"""
+struct fat_arch_64 {
+    cpu_type_t	cputype;	/* cpu specifier (int) */
+    cpu_subtype_t	cpusubtype;	/* machine specifier (int) */
+    uint64_t	offset;		/* file offset to this object file */
+    uint64_t	size;		/* size of this object file */
+    uint32_t	align;		/* alignment as a power of 2 */
+    uint32_t	reserved;	/* reserved */
+};
+"""
+
+segment_base_fields = [("cmd", ctypes.c_uint32), ("cmdsize", ctypes.c_uint32)]
+"""base for reading segment info"""
+
+segment_command_fields = [
+    ("cmd", ctypes.c_uint32),
+    ("cmdsize", ctypes.c_uint32),
+    ("segname", ctypes.c_char * 16),
+    ("vmaddr", ctypes.c_uint32),
+    ("vmsize", ctypes.c_uint32),
+    ("fileoff", ctypes.c_uint32),
+    ("filesize", ctypes.c_uint32),
+    ("maxprot", ctypes.c_int),
+    ("initprot", ctypes.c_int),
+    ("nsects", ctypes.c_uint32),
+    ("flags", ctypes.c_uint32),
+]
+"""
+struct segment_command { /* for 32-bit architectures */
+    uint32_t	cmd;		/* LC_SEGMENT */
+    uint32_t	cmdsize;	/* includes sizeof section structs */
+    char		segname[16];	/* segment name */
+    uint32_t	vmaddr;		/* memory address of this segment */
+    uint32_t	vmsize;		/* memory size of this segment */
+    uint32_t	fileoff;	/* file offset of this segment */
+    uint32_t	filesize;	/* amount to map from the file */
+    vm_prot_t	maxprot;	/* maximum VM protection */
+    vm_prot_t	initprot;	/* initial VM protection */
+    uint32_t	nsects;		/* number of sections in segment */
+    uint32_t	flags;		/* flags */
+};
+typedef int vm_prot_t;
+"""
+
+segment_command_fields_64 = [
+    ("cmd", ctypes.c_uint32),
+    ("cmdsize", ctypes.c_uint32),
+    ("segname", ctypes.c_char * 16),
+    ("vmaddr", ctypes.c_uint64),
+    ("vmsize", ctypes.c_uint64),
+    ("fileoff", ctypes.c_uint64),
+    ("filesize", ctypes.c_uint64),
+    ("maxprot", ctypes.c_int),
+    ("initprot", ctypes.c_int),
+    ("nsects", ctypes.c_uint32),
+    ("flags", ctypes.c_uint32),
+]
+"""
+struct segment_command_64 { /* for 64-bit architectures */
+    uint32_t	cmd;		/* LC_SEGMENT_64 */
+    uint32_t	cmdsize;	/* includes sizeof section_64 structs */
+    char		segname[16];	/* segment name */
+    uint64_t	vmaddr;		/* memory address of this segment */
+    uint64_t	vmsize;		/* memory size of this segment */
+    uint64_t	fileoff;	/* file offset of this segment */
+    uint64_t	filesize;	/* amount to map from the file */
+    vm_prot_t	maxprot;	/* maximum VM protection */
+    vm_prot_t	initprot;	/* initial VM protection */
+    uint32_t	nsects;		/* number of sections in segment */
+    uint32_t	flags;		/* flags */
+};
+"""
+
+version_min_command_fields = segment_base_fields + [
+    ("version", ctypes.c_uint32),
+    ("sdk", ctypes.c_uint32),
+]
+"""
+struct version_min_command {
+    uint32_t	cmd;		/* LC_VERSION_MIN_MACOSX or
+                               LC_VERSION_MIN_IPHONEOS or
+                               LC_VERSION_MIN_WATCHOS or
+                               LC_VERSION_MIN_TVOS */
+    uint32_t	cmdsize;	/* sizeof(struct min_version_command) */
+    uint32_t	version;	/* X.Y.Z is encoded in nibbles xxxx.yy.zz */
+    uint32_t	sdk;		/* X.Y.Z is encoded in nibbles xxxx.yy.zz */
+};
+"""
+
+build_version_command_fields = segment_base_fields + [
+    ("platform", ctypes.c_uint32),
+    ("minos", ctypes.c_uint32),
+    ("sdk", ctypes.c_uint32),
+    ("ntools", ctypes.c_uint32),
+]
+"""
+struct build_version_command {
+    uint32_t	cmd;		/* LC_BUILD_VERSION */
+    uint32_t	cmdsize;	/* sizeof(struct build_version_command) plus */
+                                /* ntools * sizeof(struct build_tool_version) */
+    uint32_t	platform;	/* platform */
+    uint32_t	minos;		/* X.Y.Z is encoded in nibbles xxxx.yy.zz */
+    uint32_t	sdk;		/* X.Y.Z is encoded in nibbles xxxx.yy.zz */
+    uint32_t	ntools;		/* number of tool entries following this */
+};
+"""
+
+
+def swap32(x: int) -> int:
+    return (
+        ((x << 24) & 0xFF000000)
+        | ((x << 8) & 0x00FF0000)
+        | ((x >> 8) & 0x0000FF00)
+        | ((x >> 24) & 0x000000FF)
+    )
+
+
+def get_base_class_and_magic_number(
+    lib_file: BufferedIOBase,
+    seek: int | None = None,
+) -> tuple[type[ctypes.Structure], int]:
+    if seek is None:
+        seek = lib_file.tell()
+    else:
+        lib_file.seek(seek)
+    magic_number = ctypes.c_uint32.from_buffer_copy(
+        lib_file.read(ctypes.sizeof(ctypes.c_uint32))
+    ).value
+
+    # Handle wrong byte order
+    if magic_number in [FAT_CIGAM, FAT_CIGAM_64, MH_CIGAM, MH_CIGAM_64]:
+        if sys.byteorder == "little":
+            BaseClass = ctypes.BigEndianStructure
+        else:
+            BaseClass = ctypes.LittleEndianStructure
+
+        magic_number = swap32(magic_number)
+    else:
+        BaseClass = ctypes.Structure
+
+    lib_file.seek(seek)
+    return BaseClass, magic_number
+
+
+def read_data(struct_class: type[ctypes.Structure], lib_file: BufferedIOBase):
+    return struct_class.from_buffer_copy(lib_file.read(ctypes.sizeof(struct_class)))
+
+
+def extract_macosx_min_system_version(path_to_lib: str):
+    with open(path_to_lib, "rb") as lib_file:
+        BaseClass, magic_number = get_base_class_and_magic_number(lib_file, 0)
+        if magic_number not in [FAT_MAGIC, FAT_MAGIC_64, MH_MAGIC, MH_MAGIC_64]:
+            return
+
+        if magic_number in [FAT_MAGIC, FAT_CIGAM_64]:
+
+            class FatHeader(BaseClass):
+                _fields_ = fat_header_fields
+
+            fat_header = read_data(FatHeader, lib_file)
+            if magic_number == FAT_MAGIC:
+
+                class FatArch(BaseClass):
+                    _fields_ = fat_arch_fields
+
+            else:
+
+                class FatArch(BaseClass):
+                    _fields_ = fat_arch_64_fields
+
+            fat_arch_list = [
+                read_data(FatArch, lib_file) for _ in range(fat_header.nfat_arch)
+            ]
+
+            versions_list: list[tuple[int, int, int]] = []
+            for el in fat_arch_list:
+                try:
+                    version = read_mach_header(lib_file, el.offset)
+                    if version is not None:
+                        if el.cputype == CPU_TYPE_ARM64 and len(fat_arch_list) != 1:
+                            # Xcode will not set the deployment target below 11.0.0
+                            # for the arm64 architecture. Ignore the arm64 deployment
+                            # in fat binaries when the target is 11.0.0, that way
+                            # the other architectures can select a lower deployment
+                            # target.
+                            # This is safe because there is no arm64 variant for
+                            # macOS 10.15 or earlier.
+                            if version == (11, 0, 0):
+                                continue
+                        versions_list.append(version)
+                except ValueError:
+                    pass
+
+            if len(versions_list) > 0:
+                return max(versions_list)
+            else:
+                return None
+
+        else:
+            try:
+                return read_mach_header(lib_file, 0)
+            except ValueError:
+                """when some error during read library files"""
+                return None
+
+
+def read_mach_header(
+    lib_file: BufferedIOBase,
+    seek: int | None = None,
+) -> tuple[int, int, int] | None:
+    """
+    This function parses a Mach-O header and extracts
+    information about the minimal macOS version.
+
+    :param lib_file: reference to opened library file with pointer
+    """
+    base_class, magic_number = get_base_class_and_magic_number(lib_file, seek)
+    arch = "32" if magic_number == MH_MAGIC else "64"
+
+    class SegmentBase(base_class):
+        _fields_ = segment_base_fields
+
+    if arch == "32":
+
+        class MachHeader(base_class):
+            _fields_ = mach_header_fields
+
+    else:
+
+        class MachHeader(base_class):
+            _fields_ = mach_header_fields_64
+
+    mach_header = read_data(MachHeader, lib_file)
+    for _i in range(mach_header.ncmds):
+        pos = lib_file.tell()
+        segment_base = read_data(SegmentBase, lib_file)
+        lib_file.seek(pos)
+        if segment_base.cmd == LC_VERSION_MIN_MACOSX:
+
+            class VersionMinCommand(base_class):
+                _fields_ = version_min_command_fields
+
+            version_info = read_data(VersionMinCommand, lib_file)
+            return parse_version(version_info.version)
+        elif segment_base.cmd == LC_BUILD_VERSION:
+
+            class VersionBuild(base_class):
+                _fields_ = build_version_command_fields
+
+            version_info = read_data(VersionBuild, lib_file)
+            return parse_version(version_info.minos)
+        else:
+            lib_file.seek(pos + segment_base.cmdsize)
+            continue
+
+
+def parse_version(version: int) -> tuple[int, int, int]:
+    x = (version & 0xFFFF0000) >> 16
+    y = (version & 0x0000FF00) >> 8
+    z = version & 0x000000FF
+    return x, y, z
+
+
+def calculate_macosx_platform_tag(archive_root: StrPath, platform_tag: str) -> str:
+    """
+    Calculate proper macosx platform tag basing on files which are included to wheel
+
+    Example platform tag `macosx-10.14-x86_64`
+    """
+    prefix, base_version, suffix = platform_tag.split("-")
+    base_version = tuple(int(x) for x in base_version.split("."))
+    base_version = base_version[:2]
+    if base_version[0] > 10:
+        base_version = (base_version[0], 0)
+    assert len(base_version) == 2
+    if "MACOSX_DEPLOYMENT_TARGET" in os.environ:
+        deploy_target = tuple(
+            int(x) for x in os.environ["MACOSX_DEPLOYMENT_TARGET"].split(".")
+        )
+        deploy_target = deploy_target[:2]
+        if deploy_target[0] > 10:
+            deploy_target = (deploy_target[0], 0)
+        if deploy_target < base_version:
+            sys.stderr.write(
+                "[WARNING] MACOSX_DEPLOYMENT_TARGET is set to a lower value ({}) than "
+                "the version on which the Python interpreter was compiled ({}), and "
+                "will be ignored.\n".format(
+                    ".".join(str(x) for x in deploy_target),
+                    ".".join(str(x) for x in base_version),
+                )
+            )
+        else:
+            base_version = deploy_target
+
+    assert len(base_version) == 2
+    start_version = base_version
+    versions_dict: dict[str, tuple[int, int]] = {}
+    for dirpath, _dirnames, filenames in os.walk(archive_root):
+        for filename in filenames:
+            if filename.endswith(".dylib") or filename.endswith(".so"):
+                lib_path = os.path.join(dirpath, filename)
+                min_ver = extract_macosx_min_system_version(lib_path)
+                if min_ver is not None:
+                    min_ver = min_ver[0:2]
+                    if min_ver[0] > 10:
+                        min_ver = (min_ver[0], 0)
+                    versions_dict[lib_path] = min_ver
+
+    if len(versions_dict) > 0:
+        base_version = max(base_version, max(versions_dict.values()))
+
+    # macosx platform tag do not support minor bugfix release
+    fin_base_version = "_".join([str(x) for x in base_version])
+    if start_version < base_version:
+        problematic_files = [k for k, v in versions_dict.items() if v > start_version]
+        problematic_files = "\n".join(problematic_files)
+        if len(problematic_files) == 1:
+            files_form = "this file"
+        else:
+            files_form = "these files"
+        error_message = (
+            "[WARNING] This wheel needs a higher macOS version than {}  "
+            "To silence this warning, set MACOSX_DEPLOYMENT_TARGET to at least "
+            + fin_base_version
+            + " or recreate "
+            + files_form
+            + " with lower "
+            "MACOSX_DEPLOYMENT_TARGET:  \n" + problematic_files
+        )
+
+        if "MACOSX_DEPLOYMENT_TARGET" in os.environ:
+            error_message = error_message.format(
+                "is set in MACOSX_DEPLOYMENT_TARGET variable."
+            )
+        else:
+            error_message = error_message.format(
+                "the version your Python interpreter is compiled against."
+            )
+
+        sys.stderr.write(error_message)
+
+    platform_tag = prefix + "_" + fin_base_version + "_" + suffix
+    return platform_tag
diff --git a/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/metadata.py b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/metadata.py
new file mode 100644
index 0000000000000000000000000000000000000000..e27900a2565c859ff32b0e4bf497c2548e4912de
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/_vendor/wheel/metadata.py
@@ -0,0 +1,17 @@
+from warnings import warn
+
+from ._metadata import convert_requirements as convert_requirements
+from ._metadata import generate_requirements as generate_requirements
+from ._metadata import pkginfo_to_metadata as pkginfo_to_metadata
+from ._metadata import requires_to_requires_dist as requires_to_requires_dist
+from ._metadata import safe_extra as safe_extra
+from ._metadata import safe_name as safe_name
+from ._metadata import split_sections as split_sections
+
+warn(
+    f"The {__name__!r} package has been made private and should no longer be imported. "
+    f"Please either copy the code or find an alternative library to import it from, as "
+    f"this warning will be removed in a future version of 'wheel'.",
+    DeprecationWarning,
+    stacklevel=2,
+)
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diff --git a/.venv/lib/python3.12/site-packages/setuptools/tests/config/downloads/__init__.py b/.venv/lib/python3.12/site-packages/setuptools/tests/config/downloads/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..00a16423f448e7773f5e6dc9b365efe80f40a778
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/tests/config/downloads/__init__.py
@@ -0,0 +1,59 @@
+from __future__ import annotations
+
+import re
+import time
+from pathlib import Path
+from urllib.error import HTTPError
+from urllib.request import urlopen
+
+__all__ = ["DOWNLOAD_DIR", "retrieve_file", "output_file", "urls_from_file"]
+
+
+NAME_REMOVE = ("http://", "https://", "github.com/", "/raw/")
+DOWNLOAD_DIR = Path(__file__).parent
+
+
+# ----------------------------------------------------------------------
+# Please update ./preload.py accordingly when modifying this file
+# ----------------------------------------------------------------------
+
+
+def output_file(url: str, download_dir: Path = DOWNLOAD_DIR) -> Path:
+    file_name = url.strip()
+    for part in NAME_REMOVE:
+        file_name = file_name.replace(part, '').strip().strip('/:').strip()
+    return Path(download_dir, re.sub(r"[^\-_\.\w\d]+", "_", file_name))
+
+
+def retrieve_file(url: str, download_dir: Path = DOWNLOAD_DIR, wait: float = 5) -> Path:
+    path = output_file(url, download_dir)
+    if path.exists():
+        print(f"Skipping {url} (already exists: {path})")
+    else:
+        download_dir.mkdir(exist_ok=True, parents=True)
+        print(f"Downloading {url} to {path}")
+        try:
+            download(url, path)
+        except HTTPError:
+            time.sleep(wait)  # wait a few seconds and try again.
+            download(url, path)
+    return path
+
+
+def urls_from_file(list_file: Path) -> list[str]:
+    """``list_file`` should be a text file where each line corresponds to a URL to
+    download.
+    """
+    print(f"file: {list_file}")
+    content = list_file.read_text(encoding="utf-8")
+    return [url for url in content.splitlines() if not url.startswith("#")]
+
+
+def download(url: str, dest: Path):
+    with urlopen(url) as f:
+        data = f.read()
+
+    with open(dest, "wb") as f:
+        f.write(data)
+
+    assert Path(dest).exists()
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diff --git a/.venv/lib/python3.12/site-packages/setuptools/tests/config/downloads/preload.py b/.venv/lib/python3.12/site-packages/setuptools/tests/config/downloads/preload.py
new file mode 100644
index 0000000000000000000000000000000000000000..8eeb5dd75d3dcb375cee5acaf11ad385084bff5a
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/tests/config/downloads/preload.py
@@ -0,0 +1,18 @@
+"""This file can be used to preload files needed for testing.
+
+For example you can use::
+
+    cd setuptools/tests/config
+    python -m downloads.preload setupcfg_examples.txt
+
+to make sure the `setup.cfg` examples are downloaded before starting the tests.
+"""
+
+import sys
+from pathlib import Path
+
+from . import retrieve_file, urls_from_file
+
+if __name__ == "__main__":
+    urls = urls_from_file(Path(sys.argv[1]))
+    list(map(retrieve_file, urls))
diff --git a/.venv/lib/python3.12/site-packages/setuptools/tests/indexes/test_links_priority/external.html b/.venv/lib/python3.12/site-packages/setuptools/tests/indexes/test_links_priority/external.html
new file mode 100644
index 0000000000000000000000000000000000000000..92e4702f634dfb37a404bec3103b76f6afcaa917
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/tests/indexes/test_links_priority/external.html
@@ -0,0 +1,3 @@
+
+bad old link
+
diff --git a/.venv/lib/python3.12/site-packages/setuptools/tests/indexes/test_links_priority/simple/foobar/index.html b/.venv/lib/python3.12/site-packages/setuptools/tests/indexes/test_links_priority/simple/foobar/index.html
new file mode 100644
index 0000000000000000000000000000000000000000..fefb028bd3ee7d45a414d6e96a7b2a21ffd7eda7
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/tests/indexes/test_links_priority/simple/foobar/index.html
@@ -0,0 +1,4 @@
+
+foobar-0.1.tar.gz

+external homepage

+
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