def apply_neofetch_keys(self):
        """ Called by the user at Runtime to search/replace inside the app. """
        neofetch = self.appState.isAppAvail("neofetch")
        if neofetch:
            self.undo.push()
            self.appState.fetchData = neofetcher.run()    # populate fetchData with NeoFetch data ...
            self.replace_neofetch_keys()        # ... so this can work.
            self.refresh()
        else:
            self.notify("Neofetch not found in path. Please install it and try again.")
            return False
 Called by the user at Runtime to search/replace inside the app. 
durdraw/durdraw_ui_curses.py