parser.py 文件源码

def get_parser(description):
    """
    Returns argparse object with commands
    :param description: Description for Argparse
    :type description: string
    :returns: Argparse of object, and Subparser object
    :rtype: argparse.ArgumentParser, argparse._SubParsersAction
    """
    parser = argparse.ArgumentParser(description=description)
    subparsers = parser.add_subparsers(dest='command')
    return parser, subparsers