from typing import Union from rich.console import ConsoleRenderable, Group, RichCast from rich.progress import Progress class CustomProgress(Progress): def __init__(self, *args, cust_objs, **kwargs) -> None: self._cust_objs = cust_objs super().__init__(*args, **kwargs) def get_renderable(self) -> Union[ConsoleRenderable, RichCast, str]: renderable = Group(*self._cust_objs, *self.get_renderables()) return renderable