parser = argparse.ArgumentParser(prog='CliTest', description='this is a test cli')
parser.add_argument('--foo', '-f', help="arg for foo") parser.add_argument('--biz', help="arg for biz", default='b') parser.add_argument('--bar', help="flag for bar", action='store_true')
# create the top-level parser parser = argparse.ArgumentParser(prog='CliTest', description='this is a test cli') parser.add_argument('--foo', action='store_true', help='foo help') parser.add_argument('--bar', help='bar help') subparsers = parser.add_subparsers( dest="command", description="Get help for commands with pipx COMMAND --help" )
# create the parser for the "install" command parser_install = subparsers.add_parser('install', help='install help msg', description='desc for install') parser_install.add_argument('name', type=str, help='name help msg') parser_install.add_argument('version', type=int, help='version help msg', default=1)
# create the parser for the "uninstall" command parser_uninstall = subparsers.add_parser('uninstall', help='uninstall help msg', description='desc for uninstall') parser_uninstall.add_argument('name', type=str, help='name help msg') parser_uninstall.add_argument('version', type=int, help='version help msg')
# create the parser for "list" command parser_list = subparsers.add_parser("list", help='help msg for list', description='desc for list') parser_list.add_argument("names", nargs="+", default=[], help='list names help msg')