def configure_parser(parser):
    qisys.parsers.default_parser(parser)
    parser.add_argument("name", nargs="?",
        help="Name of the toolchain to print. Default: all")
    parser.add_argument("--list", action="store_true",
        help="Display a list of known toolchains")
Extract the help message for an `.IConfig` attribute.
dataset/ETHPy150Open aldebaran/qibuild/python/qitoolchain/actions/status.py/configure_parser--crossover with--dataset/ETHPy150Open letsencrypt/letsencrypt/certbot/cli.py/config_help