help.py 文件源码

def __call__(self, parser: configargparse.ArgumentParser, namespace: configargparse.Namespace,
                 values: Union[str, Sequence[Any], None], option_string: str=None) -> None:
        from gopythongo.builders import get_builders
        builders = get_builders()
        if values in builders.keys():
            builders[cast(str, values)].print_help()
        else:
            print("Builders\n"
                  "========\n"
                  "\n")

        parser.exit(0)