code: def get_invoke(command):
      
  
      assert isinstance(command, click.Command)
  
      def invoke_(self, arg):  # pylint: disable=unused-argument
          try:
              command.main(args=shlex.split(arg),
                           prog_name=command.name,
                           standalone_mode=False,
                           parent=self.ctx)
          except click.ClickException as e:
              # Show the error message
              e.show()
          except click.Abort:
              # We got an EOF or Keyboard interrupt.  Just silence it
              pass
          except SystemExit:
              # Catch this an return the code instead. All of click's help commands do a sys.exit(),
              # and that's not ideal when running in a shell.
              pass
          except Exception as e:
              traceback.print_exception(type(e), e, None)
              logger.warning(traceback.format_exc())
  
          # Always return False so the shell doesn't exit
          return False
  
      invoke_ = update_wrapper(invoke_, command.callback)
      invoke_.__name__ = 'do_%s' % command.name
      return invoke_
docs: Get the Cmd main method from the click command
      :param command: The click Command object
      :return: the do_* method for Cmd
      :rtype: function