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path: root/testing/web-platform/tests/tools/lint/fnmatch.py
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import fnmatch as _stdlib_fnmatch
import os

MYPY = False
if MYPY:
    # MYPY is set to True when run under Mypy.
    from typing import Iterable
    from typing import List
    from typing import Text


__all__ = ["fnmatch", "fnmatchcase", "filter", "translate"]


def fnmatch(name, pat):
    # type: (Text, Text) -> bool
    name = os.path.normcase(name)
    pat = os.path.normcase(pat)
    return fnmatchcase(name, pat)


def fnmatchcase(name, pat):
    # type: (Text, Text) -> bool
    if '?' not in pat and '[' not in pat:
        wildcards = pat.count("*")
        if wildcards == 0:
            return name == pat
        elif wildcards == 1 and pat[0] == "*":
            return name.endswith(pat[1:])
        elif wildcards == 1 and pat[-1] == "*":
            return name.startswith(pat[:-1])
    return _stdlib_fnmatch.fnmatchcase(name, pat)


def filter(names, pat):
    # type: (Iterable[Text], Text) -> List[Text]
    return [n for n in names if fnmatch(n, pat)]


translate = _stdlib_fnmatch.translate