Function _FilterExcludedFiles

tools/cpplint.py:7978–7988

Filters out files listed in the --exclude command line switch. File paths in the switch are evaluated relative to the current working directory

(fnames)

def _FilterExcludedFiles(fnames):
    """Filters out files listed in the --exclude command line switch. File paths
    in the switch are evaluated relative to the current working directory
    """
    exclude_paths = [os.path.abspath(f) for f in _excludes]
    # because globbing does not work recursively, exclude all subpath of all excluded entries
    return [
        f
        for f in fnames
        if not any(e for e in exclude_paths if _IsParentOrSame(e, os.path.abspath(f)))
    ]


def _IsParentOrSame(parent, child):