files.py 文件源码

def split_path(path: str) -> t.Tuple[t.Sequence[str], bool]:
    """Split a path into an array of parts of a path.

    This functions splits a forward slash separated path into an sequence of
    the directories of this path. If the given path ends with a '/' it returns
    that the given path ends with an directory, otherwise the last part is a
    file, this information is returned as the last part of the returned tuple.

    The given path may contain multiple consecutive forward slashes, these are
    interpreted as a single slash. A leading forward slash is also optional.

    :param path: The forward slash separated path to split.
    :returns: A tuple where the first item is the splitted path and the second
        item is a boolean indicating if the last item of the given path was a
        directory.
    """
    is_dir = path[-1] == '/'

    patharr = [item for item in path.split('/') if item]

    return patharr, is_dir