Method register_postloop_hook

cmd2/cmd2.py:5836–5839

Register a function to be called at the end of the command loop.

(self, func: Callable[[], None])

        self._preloop_hooks.append(func)

    def register_postloop_hook(self, func: Callable[[], None]) -> None:
        """Register a function to be called at the end of the command loop."""
        self._validate_prepostloop_callable(func)
        self._postloop_hooks.append(func)

    @classmethod
    def _validate_postparsing_callable(cls, func: Callable[[plugin.PostparsingData], plugin.PostparsingData]) -> None: