code stringlengths 66 870k | docstring stringlengths 19 26.7k | func_name stringlengths 1 138 | language stringclasses 1
value | repo stringlengths 7 68 | path stringlengths 5 324 | url stringlengths 46 389 | license stringclasses 7
values |
|---|---|---|---|---|---|---|---|
def completion_is_selected() -> bool:
"""
True when the user selected a completion.
"""
complete_state = get_app().current_buffer.complete_state
return complete_state is not None and complete_state.current_completion is not None |
True when the user selected a completion.
| completion_is_selected | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/app.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/app.py | BSD-3-Clause |
def has_arg() -> bool:
"Enable when the input processor has an 'arg'."
return get_app().key_processor.arg is not None | Enable when the input processor has an 'arg'. | has_arg | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/app.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/app.py | BSD-3-Clause |
def in_editing_mode(editing_mode: EditingMode) -> Condition:
"""
Check whether a given editing mode is active. (Vi or Emacs.)
"""
@Condition
def in_editing_mode_filter() -> bool:
return get_app().editing_mode == editing_mode
return in_editing_mode_filter |
Check whether a given editing mode is active. (Vi or Emacs.)
| in_editing_mode | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/app.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/app.py | BSD-3-Clause |
def vi_navigation_mode() -> bool:
"""
Active when the set for Vi navigation key bindings are active.
"""
from prompt_toolkit.key_binding.vi_state import InputMode
app = get_app()
if (
app.editing_mode != EditingMode.VI
or app.vi_state.operator_func
or app.vi_state.waiti... |
Active when the set for Vi navigation key bindings are active.
| vi_navigation_mode | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/app.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/app.py | BSD-3-Clause |
def emacs_mode() -> bool:
"When the Emacs bindings are active."
return get_app().editing_mode == EditingMode.EMACS | When the Emacs bindings are active. | emacs_mode | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/app.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/app.py | BSD-3-Clause |
def control_is_searchable() -> bool:
"When the current UIControl is searchable."
from prompt_toolkit.layout.controls import BufferControl
control = get_app().layout.current_control
return (
isinstance(control, BufferControl) and control.search_buffer_control is not None
) | When the current UIControl is searchable. | control_is_searchable | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/app.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/app.py | BSD-3-Clause |
def __and__(self, other: Filter) -> Filter:
"""
Chaining of filters using the & operator.
"""
assert isinstance(other, Filter), f"Expecting filter, got {other!r}"
if isinstance(other, Always):
return self
if isinstance(other, Never):
return other
... |
Chaining of filters using the & operator.
| __and__ | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/base.py | BSD-3-Clause |
def __or__(self, other: Filter) -> Filter:
"""
Chaining of filters using the | operator.
"""
assert isinstance(other, Filter), f"Expecting filter, got {other!r}"
if isinstance(other, Always):
return other
if isinstance(other, Never):
return self
... |
Chaining of filters using the | operator.
| __or__ | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/base.py | BSD-3-Clause |
def __invert__(self) -> Filter:
"""
Inverting of filters using the ~ operator.
"""
if self._invert_result is None:
self._invert_result = _Invert(self)
return self._invert_result |
Inverting of filters using the ~ operator.
| __invert__ | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/base.py | BSD-3-Clause |
def __bool__(self) -> None:
"""
By purpose, we don't allow bool(...) operations directly on a filter,
because the meaning is ambiguous.
Executing a filter has to be done always by calling it. Providing
defaults for `None` values should be done through an `is None` check
... |
By purpose, we don't allow bool(...) operations directly on a filter,
because the meaning is ambiguous.
Executing a filter has to be done always by calling it. Providing
defaults for `None` values should be done through an `is None` check
instead of for instance ``filter1 or Al... | __bool__ | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/base.py | BSD-3-Clause |
def create(cls, filters: Iterable[Filter]) -> Filter:
"""
Create a new filter by applying an `&` operator between them.
If there's only one unique filter in the given iterable, it will return
that one filter instead of an `_AndList`.
"""
filters_2: list[Filter] = []
... |
Create a new filter by applying an `&` operator between them.
If there's only one unique filter in the given iterable, it will return
that one filter instead of an `_AndList`.
| create | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/base.py | BSD-3-Clause |
def create(cls, filters: Iterable[Filter]) -> Filter:
"""
Create a new filter by applying an `|` operator between them.
If there's only one unique filter in the given iterable, it will return
that one filter instead of an `_OrList`.
"""
filters_2: list[Filter] = []
... |
Create a new filter by applying an `|` operator between them.
If there's only one unique filter in the given iterable, it will return
that one filter instead of an `_OrList`.
| create | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/base.py | BSD-3-Clause |
def to_filter(bool_or_filter: FilterOrBool) -> Filter:
"""
Accept both booleans and Filters as input and
turn it into a Filter.
"""
if isinstance(bool_or_filter, bool):
return _bool_to_filter[bool_or_filter]
if isinstance(bool_or_filter, Filter):
return bool_or_filter
raise... |
Accept both booleans and Filters as input and
turn it into a Filter.
| to_filter | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/filters/utils.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/filters/utils.py | BSD-3-Clause |
def _parse_corot(self) -> Generator[None, str, None]:
"""
Coroutine that parses the ANSI escape sequences.
"""
style = ""
formatted_text = self._formatted_text
while True:
# NOTE: CSI is a special token within a stream of characters that
# i... |
Coroutine that parses the ANSI escape sequences.
| _parse_corot | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/ansi.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/ansi.py | BSD-3-Clause |
def _select_graphic_rendition(self, attrs: list[int]) -> None:
"""
Taken a list of graphics attributes and apply changes.
"""
if not attrs:
attrs = [0]
else:
attrs = list(attrs[::-1])
while attrs:
attr = attrs.pop()
if att... |
Taken a list of graphics attributes and apply changes.
| _select_graphic_rendition | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/ansi.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/ansi.py | BSD-3-Clause |
def _create_style_string(self) -> str:
"""
Turn current style flags into a string for usage in a formatted text.
"""
result = []
if self._color:
result.append(self._color)
if self._bgcolor:
result.append("bg:" + self._bgcolor)
if self._bold... |
Turn current style flags into a string for usage in a formatted text.
| _create_style_string | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/ansi.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/ansi.py | BSD-3-Clause |
def to_formatted_text(
value: AnyFormattedText, style: str = "", auto_convert: bool = False
) -> FormattedText:
"""
Convert the given value (which can be formatted text) into a list of text
fragments. (Which is the canonical form of formatted text.) The outcome is
always a `FormattedText` instance, ... |
Convert the given value (which can be formatted text) into a list of text
fragments. (Which is the canonical form of formatted text.) The outcome is
always a `FormattedText` instance, which is a list of (style, text) tuples.
It can take a plain text string, an `HTML` or `ANSI` object, anything that
... | to_formatted_text | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/base.py | BSD-3-Clause |
def is_formatted_text(value: object) -> TypeGuard[AnyFormattedText]:
"""
Check whether the input is valid formatted text (for use in assert
statements).
In case of a callable, it doesn't check the return type.
"""
if callable(value):
return True
if isinstance(value, (str, list)):
... |
Check whether the input is valid formatted text (for use in assert
statements).
In case of a callable, it doesn't check the return type.
| is_formatted_text | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/base.py | BSD-3-Clause |
def merge_formatted_text(items: Iterable[AnyFormattedText]) -> AnyFormattedText:
"""
Merge (Concatenate) several pieces of formatted text together.
"""
def _merge_formatted_text() -> AnyFormattedText:
result = FormattedText()
for i in items:
result.extend(to_formatted_text(i... |
Merge (Concatenate) several pieces of formatted text together.
| merge_formatted_text | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/base.py | BSD-3-Clause |
def get_current_style() -> str:
"Build style string for current node."
parts = []
if name_stack:
parts.append("class:" + ",".join(name_stack))
if fg_stack:
parts.append("fg:" + fg_stack[-1])
if bg_stack:
parts.a... | Build style string for current node. | get_current_style | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/html.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/html.py | BSD-3-Clause |
def fragment_list_len(fragments: StyleAndTextTuples) -> int:
"""
Return the amount of characters in this text fragment list.
:param fragments: List of ``(style_str, text)`` or
``(style_str, text, mouse_handler)`` tuples.
"""
ZeroWidthEscape = "[ZeroWidthEscape]"
return sum(len(item[1]) ... |
Return the amount of characters in this text fragment list.
:param fragments: List of ``(style_str, text)`` or
``(style_str, text, mouse_handler)`` tuples.
| fragment_list_len | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/utils.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/utils.py | BSD-3-Clause |
def fragment_list_width(fragments: StyleAndTextTuples) -> int:
"""
Return the character width of this text fragment list.
(Take double width characters into account.)
:param fragments: List of ``(style_str, text)`` or
``(style_str, text, mouse_handler)`` tuples.
"""
ZeroWidthEscape = "[... |
Return the character width of this text fragment list.
(Take double width characters into account.)
:param fragments: List of ``(style_str, text)`` or
``(style_str, text, mouse_handler)`` tuples.
| fragment_list_width | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/utils.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/utils.py | BSD-3-Clause |
def fragment_list_to_text(fragments: StyleAndTextTuples) -> str:
"""
Concatenate all the text parts again.
:param fragments: List of ``(style_str, text)`` or
``(style_str, text, mouse_handler)`` tuples.
"""
ZeroWidthEscape = "[ZeroWidthEscape]"
return "".join(item[1] for item in fragmen... |
Concatenate all the text parts again.
:param fragments: List of ``(style_str, text)`` or
``(style_str, text, mouse_handler)`` tuples.
| fragment_list_to_text | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/utils.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/utils.py | BSD-3-Clause |
def split_lines(
fragments: Iterable[OneStyleAndTextTuple],
) -> Iterable[StyleAndTextTuples]:
"""
Take a single list of (style_str, text) tuples and yield one such list for each
line. Just like str.split, this will yield at least one item.
:param fragments: Iterable of ``(style_str, text)`` or
... |
Take a single list of (style_str, text) tuples and yield one such list for each
line. Just like str.split, this will yield at least one item.
:param fragments: Iterable of ``(style_str, text)`` or
``(style_str, text, mouse_handler)`` tuples.
| split_lines | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/formatted_text/utils.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/formatted_text/utils.py | BSD-3-Clause |
def _get_reverse_ansi_sequences() -> dict[Keys, str]:
"""
Create a dictionary that maps prompt_toolkit keys back to the VT100 escape
sequences.
"""
result: dict[Keys, str] = {}
for sequence, key in ANSI_SEQUENCES.items():
if not isinstance(key, tuple):
if key not in result:
... |
Create a dictionary that maps prompt_toolkit keys back to the VT100 escape
sequences.
| _get_reverse_ansi_sequences | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/ansi_escape_sequences.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/ansi_escape_sequences.py | BSD-3-Clause |
def fileno(self) -> int:
"""
Fileno for putting this in an event loop.
""" |
Fileno for putting this in an event loop.
| fileno | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/base.py | BSD-3-Clause |
def typeahead_hash(self) -> str:
"""
Identifier for storing type ahead key presses.
""" |
Identifier for storing type ahead key presses.
| typeahead_hash | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/base.py | BSD-3-Clause |
def read_keys(self) -> list[KeyPress]:
"""
Return a list of Key objects which are read/parsed from the input.
""" |
Return a list of Key objects which are read/parsed from the input.
| read_keys | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/base.py | BSD-3-Clause |
def raw_mode(self) -> ContextManager[None]:
"""
Context manager that turns the input into raw mode.
""" |
Context manager that turns the input into raw mode.
| raw_mode | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/base.py | BSD-3-Clause |
def cooked_mode(self) -> ContextManager[None]:
"""
Context manager that turns the input into cooked mode.
""" |
Context manager that turns the input into cooked mode.
| cooked_mode | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/base.py | BSD-3-Clause |
def attach(self, input_ready_callback: Callable[[], None]) -> ContextManager[None]:
"""
Return a context manager that makes this input active in the current
event loop.
""" |
Return a context manager that makes this input active in the current
event loop.
| attach | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/base.py | BSD-3-Clause |
def detach(self) -> ContextManager[None]:
"""
Return a context manager that makes sure that this input is not active
in the current event loop.
""" |
Return a context manager that makes sure that this input is not active
in the current event loop.
| detach | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/base.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/base.py | BSD-3-Clause |
def create_input(stdin: TextIO | None = None, always_prefer_tty: bool = False) -> Input:
"""
Create the appropriate `Input` object for the current os/environment.
:param always_prefer_tty: When set, if `sys.stdin` is connected to a Unix
`pipe`, check whether `sys.stdout` or `sys.stderr` are connect... |
Create the appropriate `Input` object for the current os/environment.
:param always_prefer_tty: When set, if `sys.stdin` is connected to a Unix
`pipe`, check whether `sys.stdout` or `sys.stderr` are connected to a
pseudo terminal. If so, open the tty for reading instead of reading for
... | create_input | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/defaults.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/defaults.py | BSD-3-Clause |
def create_pipe_input() -> ContextManager[PipeInput]:
"""
Create an input pipe.
This is mostly useful for unit testing.
Usage::
with create_pipe_input() as input:
input.send_text('inputdata')
Breaking change: In prompt_toolkit 3.0.28 and earlier, this was returning
the `Pi... |
Create an input pipe.
This is mostly useful for unit testing.
Usage::
with create_pipe_input() as input:
input.send_text('inputdata')
Breaking change: In prompt_toolkit 3.0.28 and earlier, this was returning
the `PipeInput` directly, rather than through a context manager.
... | create_pipe_input | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/defaults.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/defaults.py | BSD-3-Clause |
def close_read(self) -> None:
"Close read-end if not yet closed."
if self._read_closed:
return
os.close(self.read_fd)
self._read_closed = True | Close read-end if not yet closed. | close_read | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/posix_pipe.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/posix_pipe.py | BSD-3-Clause |
def close_write(self) -> None:
"Close write-end if not yet closed."
if self._write_closed:
return
os.close(self.write_fd)
self._write_closed = True | Close write-end if not yet closed. | close_write | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/posix_pipe.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/posix_pipe.py | BSD-3-Clause |
def read(self, count: int = 1024) -> str:
# By default we choose a rather small chunk size, because reading
# big amounts of input at once, causes the event loop to process
# all these key bindings also at once without going back to the
# loop. This will make the application feel unrespo... |
Read the input and return it as a string.
Return the text. Note that this can return an empty string, even when
the input stream was not yet closed. This means that something went
wrong during the decoding.
| read | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/posix_utils.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/posix_utils.py | BSD-3-Clause |
def store_typeahead(input_obj: Input, key_presses: list[KeyPress]) -> None:
"""
Insert typeahead key presses for the given input.
"""
global _buffer
key = input_obj.typeahead_hash()
_buffer[key].extend(key_presses) |
Insert typeahead key presses for the given input.
| store_typeahead | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/typeahead.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/typeahead.py | BSD-3-Clause |
def get_typeahead(input_obj: Input) -> list[KeyPress]:
"""
Retrieve typeahead and reset the buffer for this input.
"""
global _buffer
key = input_obj.typeahead_hash()
result = _buffer[key]
_buffer[key] = []
return result |
Retrieve typeahead and reset the buffer for this input.
| get_typeahead | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/typeahead.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/typeahead.py | BSD-3-Clause |
def flush_keys(self) -> list[KeyPress]:
"""
Flush pending keys and return them.
(Used for flushing the 'escape' key.)
"""
# Flush all pending keys. (This is most important to flush the vt100
# 'Escape' key early when nothing else follows.)
self.vt100_parser.flush(... |
Flush pending keys and return them.
(Used for flushing the 'escape' key.)
| flush_keys | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/vt100.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/vt100.py | BSD-3-Clause |
def _attached_input(
input: Vt100Input, callback: Callable[[], None]
) -> Generator[None, None, None]:
"""
Context manager that makes this input active in the current event loop.
:param input: :class:`~prompt_toolkit.input.Input` object.
:param callback: Called when the input is ready to read.
... |
Context manager that makes this input active in the current event loop.
:param input: :class:`~prompt_toolkit.input.Input` object.
:param callback: Called when the input is ready to read.
| _attached_input | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/vt100.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/vt100.py | BSD-3-Clause |
def _get_match(self, prefix: str) -> None | Keys | tuple[Keys, ...]:
"""
Return the key (or keys) that maps to this prefix.
"""
# (hard coded) If we match a CPR response, return Keys.CPRResponse.
# (This one doesn't fit in the ANSI_SEQUENCES, because it contains
# integer... |
Return the key (or keys) that maps to this prefix.
| _get_match | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/vt100_parser.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/vt100_parser.py | BSD-3-Clause |
def _input_parser_generator(self) -> Generator[None, str | _Flush, None]:
"""
Coroutine (state machine) for the input parser.
"""
prefix = ""
retry = False
flush = False
while True:
flush = False
if retry:
retry = False
... |
Coroutine (state machine) for the input parser.
| _input_parser_generator | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/vt100_parser.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/vt100_parser.py | BSD-3-Clause |
def feed(self, data: str) -> None:
"""
Feed the input stream.
:param data: Input string (unicode).
"""
# Handle bracketed paste. (We bypass the parser that matches all other
# key presses and keep reading input until we see the end mark.)
# This is much faster th... |
Feed the input stream.
:param data: Input string (unicode).
| feed | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/vt100_parser.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/vt100_parser.py | BSD-3-Clause |
def read(self) -> Iterable[KeyPress]:
"""
Return a list of `KeyPress` instances. It won't return anything when
there was nothing to read. (This function doesn't block.)
http://msdn.microsoft.com/en-us/library/windows/desktop/ms684961(v=vs.85).aspx
"""
max_count = 2048 ... |
Return a list of `KeyPress` instances. It won't return anything when
there was nothing to read. (This function doesn't block.)
http://msdn.microsoft.com/en-us/library/windows/desktop/ms684961(v=vs.85).aspx
| read | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32.py | BSD-3-Clause |
def _get_keys(
self, read: DWORD, input_records: Array[INPUT_RECORD]
) -> Iterator[KeyPress]:
"""
Generator that yields `KeyPress` objects from the input records.
"""
for i in range(read.value):
ir = input_records[i]
# Get the right EventType from the... |
Generator that yields `KeyPress` objects from the input records.
| _get_keys | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32.py | BSD-3-Clause |
def _merge_paired_surrogates(key_presses: list[KeyPress]) -> Iterator[KeyPress]:
"""
Combines consecutive KeyPresses with high and low surrogates into
single characters
"""
buffered_high_surrogate = None
for key in key_presses:
is_text = not isinstance(key.key... |
Combines consecutive KeyPresses with high and low surrogates into
single characters
| _merge_paired_surrogates | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32.py | BSD-3-Clause |
def _is_paste(keys: list[KeyPress]) -> bool:
"""
Return `True` when we should consider this list of keys as a paste
event. Pasted text on windows will be turned into a
`Keys.BracketedPaste` event. (It's not 100% correct, but it is probably
the best possible way to detect pasting ... |
Return `True` when we should consider this list of keys as a paste
event. Pasted text on windows will be turned into a
`Keys.BracketedPaste` event. (It's not 100% correct, but it is probably
the best possible way to detect pasting of text and handle that
correctly.)
| _is_paste | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32.py | BSD-3-Clause |
def _event_to_key_presses(self, ev: KEY_EVENT_RECORD) -> list[KeyPress]:
"""
For this `KEY_EVENT_RECORD`, return a list of `KeyPress` instances.
"""
assert isinstance(ev, KEY_EVENT_RECORD) and ev.KeyDown
result: KeyPress | None = None
control_key_state = ev.ControlKeySt... |
For this `KEY_EVENT_RECORD`, return a list of `KeyPress` instances.
| _event_to_key_presses | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32.py | BSD-3-Clause |
def _handle_mouse(self, ev: MOUSE_EVENT_RECORD) -> list[KeyPress]:
"""
Handle mouse events. Return a list of KeyPress instances.
"""
event_flags = ev.EventFlags
button_state = ev.ButtonState
event_type: MouseEventType | None = None
button: MouseButton = MouseButt... |
Handle mouse events. Return a list of KeyPress instances.
| _handle_mouse | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32.py | BSD-3-Clause |
def add_win32_handle(self, handle: HANDLE, callback: Callable[[], None]) -> None:
"""
Add a Win32 handle to the event loop.
"""
handle_value = handle.value
if handle_value is None:
raise ValueError("Invalid handle.")
# Make sure to remove a previous register... |
Add a Win32 handle to the event loop.
| add_win32_handle | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32.py | BSD-3-Clause |
def remove_win32_handle(self, handle: HANDLE) -> Callable[[], None] | None:
"""
Remove a Win32 handle from the event loop.
Return either the registered handler or `None`.
"""
if handle.value is None:
return None # Ignore.
# Trigger remove events, so that the... |
Remove a Win32 handle from the event loop.
Return either the registered handler or `None`.
| remove_win32_handle | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32.py | BSD-3-Clause |
def attach_win32_input(
input: _Win32InputBase, callback: Callable[[], None]
) -> Iterator[None]:
"""
Context manager that makes this input active in the current event loop.
:param input: :class:`~prompt_toolkit.input.Input` object.
:param input_ready_callback: Called when the input is ready to rea... |
Context manager that makes this input active in the current event loop.
:param input: :class:`~prompt_toolkit.input.Input` object.
:param input_ready_callback: Called when the input is ready to read.
| attach_win32_input | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32.py | BSD-3-Clause |
def _is_win_vt100_input_enabled() -> bool:
"""
Returns True when we're running Windows and VT100 escape sequences are
supported.
"""
hconsole = HANDLE(windll.kernel32.GetStdHandle(STD_INPUT_HANDLE))
# Get original console mode.
original_mode = DWORD(0)
windll.kernel32.GetConsoleMode(hco... |
Returns True when we're running Windows and VT100 escape sequences are
supported.
| _is_win_vt100_input_enabled | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32.py | BSD-3-Clause |
def close(self) -> None:
"Close write-end of the pipe."
self._closed = True
windll.kernel32.SetEvent(self._event) | Close write-end of the pipe. | close | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/input/win32_pipe.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/input/win32_pipe.py | BSD-3-Clause |
def load_key_bindings() -> KeyBindingsBase:
"""
Create a KeyBindings object that contains the default key bindings.
"""
all_bindings = merge_key_bindings(
[
# Load basic bindings.
load_basic_bindings(),
# Load emacs bindings.
load_emacs_bindings(),... |
Create a KeyBindings object that contains the default key bindings.
| load_key_bindings | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/defaults.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/defaults.py | BSD-3-Clause |
def is_recording(self) -> bool:
"Tell whether we are recording a macro."
return self.current_recording is not None | Tell whether we are recording a macro. | is_recording | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/emacs_state.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/emacs_state.py | BSD-3-Clause |
def add(
self,
*keys: Keys | str,
filter: FilterOrBool = True,
eager: FilterOrBool = False,
is_global: FilterOrBool = False,
save_before: Callable[[KeyPressEvent], bool] = (lambda e: True),
record_in_macro: FilterOrBool = True,
) -> Callable[[T], T]:
"... |
Decorator for adding a key bindings.
:param filter: :class:`~prompt_toolkit.filters.Filter` to determine
when this key binding is active.
:param eager: :class:`~prompt_toolkit.filters.Filter` or `bool`.
When True, ignore potential longer matches when this key binding is... | add | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_bindings.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_bindings.py | BSD-3-Clause |
def remove(self, *args: Keys | str | KeyHandlerCallable) -> None:
"""
Remove a key binding.
This expects either a function that was given to `add` method as
parameter or a sequence of key bindings.
Raises `ValueError` when no bindings was found.
Usage::
re... |
Remove a key binding.
This expects either a function that was given to `add` method as
parameter or a sequence of key bindings.
Raises `ValueError` when no bindings was found.
Usage::
remove(handler) # Pass handler.
remove('c-x', 'c-a') # Or pass th... | remove | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_bindings.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_bindings.py | BSD-3-Clause |
def get_bindings_for_keys(self, keys: KeysTuple) -> list[Binding]:
"""
Return a list of key bindings that can handle this key.
(This return also inactive bindings, so the `filter` still has to be
called, for checking it.)
:param keys: tuple of keys.
"""
def get(... |
Return a list of key bindings that can handle this key.
(This return also inactive bindings, so the `filter` still has to be
called, for checking it.)
:param keys: tuple of keys.
| get_bindings_for_keys | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_bindings.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_bindings.py | BSD-3-Clause |
def get_bindings_starting_with_keys(self, keys: KeysTuple) -> list[Binding]:
"""
Return a list of key bindings that handle a key sequence starting with
`keys`. (It does only return bindings for which the sequences are
longer than `keys`. And like `get_bindings_for_keys`, it also includes... |
Return a list of key bindings that handle a key sequence starting with
`keys`. (It does only return bindings for which the sequences are
longer than `keys`. And like `get_bindings_for_keys`, it also includes
inactive bindings.)
:param keys: tuple of keys.
| get_bindings_starting_with_keys | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_bindings.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_bindings.py | BSD-3-Clause |
def _parse_key(key: Keys | str) -> str | Keys:
"""
Replace key by alias and verify whether it's a valid one.
"""
# Already a parse key? -> Return it.
if isinstance(key, Keys):
return key
# Lookup aliases.
key = KEY_ALIASES.get(key, key)
# Replace 'space' by ' '
if key == "s... |
Replace key by alias and verify whether it's a valid one.
| _parse_key | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_bindings.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_bindings.py | BSD-3-Clause |
def key_binding(
filter: FilterOrBool = True,
eager: FilterOrBool = False,
is_global: FilterOrBool = False,
save_before: Callable[[KeyPressEvent], bool] = (lambda event: True),
record_in_macro: FilterOrBool = True,
) -> Callable[[KeyHandlerCallable], Binding]:
"""
Decorator that turn a funct... |
Decorator that turn a function into a `Binding` object. This can be added
to a `KeyBindings` object when a key binding is assigned.
| key_binding | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_bindings.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_bindings.py | BSD-3-Clause |
def _update_cache(self) -> None:
"If the original key bindings was changed. Update our copy version."
expected_version = self.key_bindings._version
if self._last_version != expected_version:
bindings2 = KeyBindings()
# Copy all bindings from `self.key_bindings`, adding ... | If the original key bindings was changed. Update our copy version. | _update_cache | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_bindings.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_bindings.py | BSD-3-Clause |
def _update_cache(self) -> None:
"""
If one of the original registries was changed. Update our merged
version.
"""
expected_version = tuple(r._version for r in self.registries)
if self._last_version != expected_version:
bindings2 = KeyBindings()
... |
If one of the original registries was changed. Update our merged
version.
| _update_cache | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_bindings.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_bindings.py | BSD-3-Clause |
def _get_matches(self, key_presses: list[KeyPress]) -> list[Binding]:
"""
For a list of :class:`KeyPress` instances. Give the matching handlers
that would handle this.
"""
keys = tuple(k.key for k in key_presses)
# Try match, with mode flag
return [b for b in sel... |
For a list of :class:`KeyPress` instances. Give the matching handlers
that would handle this.
| _get_matches | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def _is_prefix_of_longer_match(self, key_presses: list[KeyPress]) -> bool:
"""
For a list of :class:`KeyPress` instances. Return True if there is any
handler that is bound to a suffix of this keys.
"""
keys = tuple(k.key for k in key_presses)
# Get the filters for all th... |
For a list of :class:`KeyPress` instances. Return True if there is any
handler that is bound to a suffix of this keys.
| _is_prefix_of_longer_match | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def _process(self) -> Generator[None, KeyPress, None]:
"""
Coroutine implementing the key match algorithm. Key strokes are sent
into this generator, and it calls the appropriate handlers.
"""
buffer = self.key_buffer
retry = False
while True:
flush = ... |
Coroutine implementing the key match algorithm. Key strokes are sent
into this generator, and it calls the appropriate handlers.
| _process | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def feed(self, key_press: KeyPress, first: bool = False) -> None:
"""
Add a new :class:`KeyPress` to the input queue.
(Don't forget to call `process_keys` in order to process the queue.)
:param first: If true, insert before everything else.
"""
if first:
self... |
Add a new :class:`KeyPress` to the input queue.
(Don't forget to call `process_keys` in order to process the queue.)
:param first: If true, insert before everything else.
| feed | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def feed_multiple(self, key_presses: list[KeyPress], first: bool = False) -> None:
"""
:param first: If true, insert before everything else.
"""
if first:
self.input_queue.extendleft(reversed(key_presses))
else:
self.input_queue.extend(key_presses) |
:param first: If true, insert before everything else.
| feed_multiple | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def process_keys(self) -> None:
"""
Process all the keys in the `input_queue`.
(To be called after `feed`.)
Note: because of the `feed`/`process_keys` separation, it is
possible to call `feed` from inside a key binding.
This function keeps looping until the q... |
Process all the keys in the `input_queue`.
(To be called after `feed`.)
Note: because of the `feed`/`process_keys` separation, it is
possible to call `feed` from inside a key binding.
This function keeps looping until the queue is empty.
| process_keys | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def empty_queue(self) -> list[KeyPress]:
"""
Empty the input queue. Return the unprocessed input.
"""
key_presses = list(self.input_queue)
self.input_queue.clear()
# Filter out CPRs. We don't want to return these.
key_presses = [k for k in key_presses if k.key !=... |
Empty the input queue. Return the unprocessed input.
| empty_queue | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def _fix_vi_cursor_position(self, event: KeyPressEvent) -> None:
"""
After every command, make sure that if we are in Vi navigation mode, we
never put the cursor after the last character of a line. (Unless it's
an empty line.)
"""
app = event.app
buff = app.curren... |
After every command, make sure that if we are in Vi navigation mode, we
never put the cursor after the last character of a line. (Unless it's
an empty line.)
| _fix_vi_cursor_position | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def _leave_vi_temp_navigation_mode(self, event: KeyPressEvent) -> None:
"""
If we're in Vi temporary navigation (normal) mode, return to
insert/replace mode after executing one action.
"""
app = event.app
if app.editing_mode == EditingMode.VI:
# Not waiting f... |
If we're in Vi temporary navigation (normal) mode, return to
insert/replace mode after executing one action.
| _leave_vi_temp_navigation_mode | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def _start_timeout(self) -> None:
"""
Start auto flush timeout. Similar to Vim's `timeoutlen` option.
Start a background coroutine with a timer. When this timeout expires
and no key was pressed in the meantime, we flush all data in the queue
and call the appropriate key binding ... |
Start auto flush timeout. Similar to Vim's `timeoutlen` option.
Start a background coroutine with a timer. When this timeout expires
and no key was pressed in the meantime, we flush all data in the queue
and call the appropriate key binding handlers.
| _start_timeout | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def append_to_arg_count(self, data: str) -> None:
"""
Add digit to the input argument.
:param data: the typed digit as string
"""
assert data in "-0123456789"
current = self._arg
if data == "-":
assert current is None or current == "-"
re... |
Add digit to the input argument.
:param data: the typed digit as string
| append_to_arg_count | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/key_processor.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/key_processor.py | BSD-3-Clause |
def reset(self) -> None:
"""
Reset state, go back to the given mode. INSERT by default.
"""
# Go back to insert mode.
self.input_mode = InputMode.INSERT
self.waiting_for_digraph = False
self.operator_func = None
self.operator_arg = None
# Reset r... |
Reset state, go back to the given mode. INSERT by default.
| reset | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/vi_state.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/vi_state.py | BSD-3-Clause |
def load_auto_suggest_bindings() -> KeyBindings:
"""
Key bindings for accepting auto suggestion text.
(This has to come after the Vi bindings, because they also have an
implementation for the "right arrow", but we really want the suggestion
binding when a suggestion is available.)
"""
key_b... |
Key bindings for accepting auto suggestion text.
(This has to come after the Vi bindings, because they also have an
implementation for the "right arrow", but we really want the suggestion
binding when a suggestion is available.)
| load_auto_suggest_bindings | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/auto_suggest.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/auto_suggest.py | BSD-3-Clause |
def generate_completions(event: E) -> None:
r"""
Tab-completion: where the first tab completes the common suffix and the
second tab lists all the completions.
"""
b = event.current_buffer
# When already navigating through completions, select the next one.
if b.complete_state:
b.comp... |
Tab-completion: where the first tab completes the common suffix and the
second tab lists all the completions.
| generate_completions | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/completion.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/completion.py | BSD-3-Clause |
def display_completions_like_readline(event: E) -> None:
"""
Key binding handler for readline-style tab completion.
This is meant to be as similar as possible to the way how readline displays
completions.
Generate the completions immediately (blocking) and display them above the
prompt in colum... |
Key binding handler for readline-style tab completion.
This is meant to be as similar as possible to the way how readline displays
completions.
Generate the completions immediately (blocking) and display them above the
prompt in columns.
Usage::
# Call this handler when 'Tab' has bee... | display_completions_like_readline | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/completion.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/completion.py | BSD-3-Clause |
def _display_completions_like_readline(
app: Application[object], completions: list[Completion]
) -> asyncio.Task[None]:
"""
Display the list of completions in columns above the prompt.
This will ask for a confirmation if there are too many completions to fit
on a single page and provide a paginator... |
Display the list of completions in columns above the prompt.
This will ask for a confirmation if there are too many completions to fit
on a single page and provide a paginator to walk through them.
| _display_completions_like_readline | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/completion.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/completion.py | BSD-3-Clause |
def _create_more_session(message: str = "--MORE--") -> PromptSession[bool]:
"""
Create a `PromptSession` object for displaying the "--MORE--".
"""
from prompt_toolkit.shortcuts import PromptSession
bindings = KeyBindings()
@bindings.add(" ")
@bindings.add("y")
@bindings.add("Y")
@b... |
Create a `PromptSession` object for displaying the "--MORE--".
| _create_more_session | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/completion.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/completion.py | BSD-3-Clause |
def _(event: E) -> None:
"""
Handle incoming Cursor-Position-Request response.
"""
# The incoming data looks like u'\x1b[35;1R'
# Parse row/col information.
row, col = map(int, event.data[2:-1].split(";"))
# Report absolute cursor position to the renderer.
... |
Handle incoming Cursor-Position-Request response.
| _ | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/cpr.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/cpr.py | BSD-3-Clause |
def handle_digit(c: str) -> None:
"""
Handle input of arguments.
The first number needs to be preceded by escape.
"""
@handle(c, filter=has_arg)
@handle("escape", c)
def _(event: E) -> None:
event.append_to_arg_count(c) |
Handle input of arguments.
The first number needs to be preceded by escape.
| handle_digit | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def _goto_char(event: E) -> None:
"When Ctl-] + a character is pressed. go to that character."
# Also named 'character-search'
character_search(event.current_buffer, event.data, event.arg) | When Ctl-] + a character is pressed. go to that character. | _goto_char | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def _insert_all_completions(event: E) -> None:
"""
`meta-*`: Insert all possible completions of the preceding text.
"""
buff = event.current_buffer
# List all completions.
complete_event = CompleteEvent(text_inserted=False, completion_requested=True)
completions ... |
`meta-*`: Insert all possible completions of the preceding text.
| _insert_all_completions | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def _toggle_start_end(event: E) -> None:
"""
Move cursor back and forth between the start and end of the current
line.
"""
buffer = event.current_buffer
if buffer.document.is_cursor_at_the_end_of_line:
buffer.cursor_position += buffer.document.get_start_of_li... |
Move cursor back and forth between the start and end of the current
line.
| _toggle_start_end | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def _start_selection(event: E) -> None:
"""
Start of the selection (if the current buffer is not empty).
"""
# Take the current cursor position as the start of this selection.
buff = event.current_buffer
if buff.text:
buff.start_selection(selection_type=Select... |
Start of the selection (if the current buffer is not empty).
| _start_selection | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def _cancel(event: E) -> None:
"""
Control + G: Cancel completion menu and validation state.
"""
event.current_buffer.complete_state = None
event.current_buffer.validation_error = None |
Control + G: Cancel completion menu and validation state.
| _cancel | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def _start_of_word(event: E) -> None:
"""
Cursor to start of previous word.
"""
buffer = event.current_buffer
buffer.cursor_position += (
buffer.document.find_previous_word_beginning(count=event.arg) or 0
) |
Cursor to start of previous word.
| _start_of_word | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def _start_next_word(event: E) -> None:
"""
Cursor to start of next word.
"""
buffer = event.current_buffer
buffer.cursor_position += (
buffer.document.find_next_word_beginning(count=event.arg)
or buffer.document.get_end_of_document_position()
) |
Cursor to start of next word.
| _start_next_word | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def load_emacs_shift_selection_bindings() -> KeyBindingsBase:
"""
Bindings to select text with shift + cursor movements
"""
key_bindings = KeyBindings()
handle = key_bindings.add
def unshift_move(event: E) -> None:
"""
Used for the shift selection mode. When called with
... |
Bindings to select text with shift + cursor movements
| load_emacs_shift_selection_bindings | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def unshift_move(event: E) -> None:
"""
Used for the shift selection mode. When called with
a shift + movement key press event, moves the cursor
as if shift is not pressed.
"""
key = event.key_sequence[0].key
if key == Keys.ShiftUp:
event.current_buff... |
Used for the shift selection mode. When called with
a shift + movement key press event, moves the cursor
as if shift is not pressed.
| unshift_move | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def _yank(event: E) -> None:
"""
In shift selection mode, yanking (pasting) replace the selection.
"""
buff = event.current_buffer
if buff.selection_state:
buff.cut_selection()
get_by_name("yank").call(event) |
In shift selection mode, yanking (pasting) replace the selection.
| _yank | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/emacs.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/emacs.py | BSD-3-Clause |
def load_mouse_bindings() -> KeyBindings:
"""
Key bindings, required for mouse support.
(Mouse events enter through the key binding system.)
"""
key_bindings = KeyBindings()
@key_bindings.add(Keys.Vt100MouseEvent)
def _(event: E) -> NotImplementedOrNone:
"""
Handling of inco... |
Key bindings, required for mouse support.
(Mouse events enter through the key binding system.)
| load_mouse_bindings | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/mouse.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/mouse.py | BSD-3-Clause |
def _scroll_up(event: E) -> None:
"""
Scroll up event without cursor position.
"""
# We don't receive a cursor position, so we don't know which window to
# scroll. Just send an 'up' key press instead.
event.key_processor.feed(KeyPress(Keys.Up), first=True) |
Scroll up event without cursor position.
| _scroll_up | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/mouse.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/mouse.py | BSD-3-Clause |
def _mouse(event: E) -> NotImplementedOrNone:
"""
Handling of mouse events for Windows.
"""
# This key binding should only exist for Windows.
if sys.platform == "win32":
# Parse data.
pieces = event.data.split(";")
button = MouseButton(pieces[... |
Handling of mouse events for Windows.
| _mouse | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/mouse.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/mouse.py | BSD-3-Clause |
def get_by_name(name: str) -> Binding:
"""
Return the handler for the (Readline) command with the given name.
"""
try:
return _readline_commands[name]
except KeyError as e:
raise KeyError(f"Unknown Readline command: {name!r}") from e |
Return the handler for the (Readline) command with the given name.
| get_by_name | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/named_commands.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/named_commands.py | BSD-3-Clause |
def beginning_of_buffer(event: E) -> None:
"""
Move to the start of the buffer.
"""
buff = event.current_buffer
buff.cursor_position = 0 |
Move to the start of the buffer.
| beginning_of_buffer | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/named_commands.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/named_commands.py | BSD-3-Clause |
def end_of_buffer(event: E) -> None:
"""
Move to the end of the buffer.
"""
buff = event.current_buffer
buff.cursor_position = len(buff.text) |
Move to the end of the buffer.
| end_of_buffer | python | prompt-toolkit/python-prompt-toolkit | src/prompt_toolkit/key_binding/bindings/named_commands.py | https://github.com/prompt-toolkit/python-prompt-toolkit/blob/master/src/prompt_toolkit/key_binding/bindings/named_commands.py | BSD-3-Clause |
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