dispatcher.py 文件源码

def _get_parsed_args(command_name, doc, argv):
    # type: (str, str, typing.List[str]) -> typing.Dict[str, typing.Any]
    """Parse the docstring with docopt.

    Args:
        command_name: The name of the subcommand to parse.
        doc: A docopt-parseable string.
        argv: The list of arguments to pass to docopt during parsing.

    Returns:
        The docopt results dictionary. If the subcommand has the same name as
        the primary command, the subcommand value will be added to the
        dictionary.
    """
    _LOGGER.debug('Parsing docstring: """%s""" with arguments %s.', doc, argv)
    args = docopt(doc, argv=argv)
    if command_name == settings.command:
        args[command_name] = True
    return args