Method from_config

pre_commit/commands/run.py:113–126

(
            cls,
            filenames: Iterable[str],
            include: str,
            exclude: str,
    )

    @classmethod
    def from_config(
            cls,
            filenames: Iterable[str],
            include: str,
            exclude: str,
    ) -> Classifier:
        # on windows we normalize all filenames to use forward slashes
        # this makes it easier to filter using the `files:` regex
        # this also makes improperly quoted shell-based hooks work better
        # see #1173
        if os.altsep == '/' and os.sep == '\\':
            filenames = (f.replace(os.sep, os.altsep) for f in filenames)
        filenames = filter_by_include_exclude(filenames, include, exclude)
        return Classifier(filenames)


def _get_skips(environ: MutableMapping[str, str]) -> set[str]: