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Relative patterns are automaticlly joined with *parent*. If the
parameter is omitted, it defaults to the current working directory.
If *excludes* is specified, it must be a string or a list of strings
that is/contains glob patterns or filenames to be removed from the
result before returning.
> Every file listed in *excludes* will only remove **one** match from
> the result list that was generated from *patterns*. Thus, if you
> want to exclude some files with a pattern except for a specific file
> that would also match that pattern, simply list that file another
> time in the *patterns*.
# Parameters
patterns (list of str): A list of glob patterns or filenames.
parent (str): The parent directory for relative paths.
excludes (list of str): A list of glob patterns or filenames.
include_dotfiles (bool): If True, `*` and `**` can also capture
file or directory names starting with a dot.
ignore_false_excludes (bool): False by default. If True, items listed
in *excludes* that have not been globbed will raise an exception.
# Returns
list of str: A list of filenames.
""""""
if not glob2:
raise glob2_ext
if isinstance(patterns, str):
patterns = [patterns]
if not parent:
parent = os.getcwd()
result = []
for pattern in patterns:
if not os.path.isabs(pattern):
pattern = os.path.join(parent, pattern)
result += glob2.glob(canonical(pattern))
for pattern in (excludes or ()):
if not os.path.isabs(pattern):
pattern = os.path.join(parent, pattern)
pattern = canonical(pattern)
if not isglob(pattern):
try:
result.remove(pattern)
except ValueError as exc:
if not ignore_false_excludes:
raise ValueError('{} ({})'.format(exc, pattern))
else:
for item in glob2.glob(pattern):
try:
result.remove(item)
except ValueError as exc:
if not ignore_false_excludes:
raise ValueError('{} ({})'.format(exc, pattern))
return result"
578,"def addtobase(subject, base_suffix):
""""""
Adds the string *base_suffix* to the basename of *subject*.
""""""
if not base_suffix:
return subject
base, ext = os.path.splitext(subject)
return base + base_suffix + ext"
579,"def addprefix(subject, prefix):
""""""
Adds the specified *prefix* to the last path element in *subject*.
If *prefix* is a callable, it must accept exactly one argument, which
is the last path element, and return a modified value.
""""""
if not prefix:
return subject
dir_, base = split(subject)
if callable(prefix):
base = prefix(base)
else:
base = prefix + base
return join(dir_, base)"
580,"def addsuffix(subject, suffix, replace=False):
""""""
Adds the specified *suffix* to the *subject*. If *replace* is True, the
old suffix will be removed first. If *suffix* is callable, it must accept
exactly one argument and return a modified value.
""""""
if not suffix and not replace:
return subject
if replace:
subject = rmvsuffix(subject)
if suffix and callable(suffix):
subject = suffix(subject)
elif suffix:
subject += suffix