Method format_help

cmd2/argparse_utils.py:878–880

Override to add a newline.

(self)

        return self.formatter_class(prog=self.prog, file=self._thread_locals.current_output_file)

    def format_help(self) -> str:
        """Override to add a newline."""
        return super().format_help() + "\n"

    def _get_nargs_pattern(self, action: argparse.Action) -> str:
        """Override to support nargs ranges."""