Decorator to create a simple CLI from `func` using `anno_parser`

def call_parse(func):
    "Decorator to create a simple CLI from `func` using `anno_parser`"
    name = inspect.currentframe().f_back.f_globals['__name__']
    if name == "__main__":
        args = anno_parser(func).parse_args()
        func(**args.__dict__)
    else: return func