code: def get_cli(cls) -> click.Group:
          
          main = super().get_cli()
  
          cls._cli_add_populate(main)
          cls._cli_add_drop(main)
          cls._cli_add_cache(main)
          cls._cli_add_summarize(main)
  
          return main
docs: Get the :mod:`click` main function to use as a command line interface.