def METHOD_NAME():
    """Returns a command line argument parser configured for Toolbox use.
    Returns:
        ArgumentParser: Toolbox' command line argument parser
    """
    parser = ArgumentParser()
    version = f"Spine Toolbox {__version__}"
    parser.add_argument("-v", "--version", action="version", version=version)
    parser.add_argument("--list-items", help="list project items' names, do not open the GUI", action="store_true")
    parser.add_argument(
        "--mod-script", help="a Python script to augment the opened project (headless mode only)", metavar="SCRIPT"
    )
    parser.add_argument(
        "--execute-only", help="headless mode: execute given project, do not open the GUI", action="store_true"
    )
    parser.add_argument("project", help="project to open at startup", nargs="?", default="")
    parser.add_argument(
        "-s", "--select", action="append", help="select project item ITEM for execution", nargs="*", metavar="ITEM"
    )
    parser.add_argument(
        "-d",
        "--deselect",
        action="append",
        help="deselect project item ITEM for execution (takes precendence over --select)",
        nargs="*",
        metavar="ITEM",
    )
    return parser