Function parallel_flags

src/tox/session/cmd/run/parallel.py:51–83

(
    our: ArgumentParser,
    default_parallel: int | str,
    no_args: bool = False,  # noqa: FBT001, FBT002
    *,
    default_spinner: bool = False,
)

def parallel_flags(
    our: ArgumentParser,
    default_parallel: int | str,
    no_args: bool = False,  # noqa: FBT001, FBT002
    *,
    default_spinner: bool = False,
) -> None:
    our.add_argument(
        "-p",
        "--parallel",
        dest="parallel",
        help="run tox environments in parallel, the argument controls limit: all,"
        " auto - cpu count, some positive number, zero is turn off",
        action="store",
        type=parse_num_processes,
        default=default_parallel,
        metavar="VAL",
        **({"nargs": "?"} if no_args else {}),
    )
    our.add_argument(
        "-o",
        "--parallel-live",
        action="store_true",
        dest="parallel_live",
        help="connect to stdout while running environments",
    )
    our.add_argument(
        "--parallel-no-spinner",
        action="store_true",
        dest="parallel_no_spinner",
        default=default_spinner,
        help="disable the spinner when running in parallel, enabled by default in CI",
    )


def run_parallel(state: State) -> int: