code: def get_application_parser(commands):
      
  
      parser = argparse.ArgumentParser(
          description=configuration.APPLICATION_DESCRIPTION,
          usage =configuration.EXECUTABLE_NAME + ' [sub-command] [options]',
          add_help=False)
  
      parser.add_argument(
          'sub_command',
          choices=[name for name in commands],
          nargs="?")
  
      parser.add_argument("-h", "--help", action="store_true")
      return parser
docs: Builds an argument parser for the application's CLI.
  
      :param commands:
      :return: ArgumentParser