code: def define(
      name: str,
      default: Any = None,
      type: type = None,
      help: str = None,
      metavar: str = None,
      multiple: bool = False,
      group: str = None,
      callback: Callable[[Any], None] = None,
  ) -> None:
      
      return options.define(
          name,
          default=default,
          type=type,
          help=help,
          metavar=metavar,
          multiple=multiple,
          group=group,
          callback=callback,
      )
docs: Defines an option in the global namespace.
  
      See `OptionParser.define`.