Method _get_formatter

cmd2/argparse_utils.py:874–876

Override with customizations for Cmd2HelpFormatter.

(self, **_kwargs: Any)

        self.exit(2, f"{formatted_message}\n")

    def _get_formatter(self, **_kwargs: Any) -> Cmd2HelpFormatter:
        """Override with customizations for Cmd2HelpFormatter."""
        return self.formatter_class(prog=self.prog, file=self._thread_locals.current_output_file)

    def format_help(self) -> str:
        """Override to add a newline."""