Method print_description

traitlets/config/application.py:668–670

Print the application description.

(self)

        return "\n".join(c.class_config_rst_doc() for c in self._classes_inc_parents())

    def print_description(self) -> None:
        """Print the application description."""
        print("\n".join(self.emit_description()))

    def emit_description(self) -> t.Generator[str, None, None]:
        """Yield lines with the application description."""