def create_parser(command_handlers):
  '''
  Main parser
  :return:
  '''
  parser = argparse.ArgumentParser(
      prog='heron',
      epilog=HELP_EPILOG,
      formatter_class=config.SubcommandHelpFormatter,
      add_help=True)

  subparsers = parser.add_subparsers(
      title="Available commands",
      metavar='<command> <options>')

  command_list = sorted(command_handlers.items())
  for command in command_list:
    command[1].create_parser(subparsers)

  return parser
def create_parser(command_handlers):
  '''
  Main parser
  :return:
  '''
  parser = argparse.ArgumentParser(
      prog='heron',
      epilog=HELP_EPILOG,
      formatter_class=config.SubcommandHelpFormatter,
      add_help=True)

  subparsers = parser.add_subparsers(
      title="Available commands",
      metavar='<command> <options>')

  command_list = sorted(command_handlers.items())
  for command in command_list:
    command[1].create_parser(subparsers)

  return parser
def create_parser ( command_handlers ) : parser = argparse . ArgumentParser ( prog = 'heron' , epilog = HELP_EPILOG , formatter_class = config . SubcommandHelpFormatter , add_help = True ) subparsers = parser . add_subparsers ( title = "Available commands" , metavar = '<command> <options>' ) command_list = sorted ( command_handlers . items ( ) ) for command in command_list : command [ 1 ] . create_parser ( subparsers ) return parser
Main parser
  :return:
Main parser : return :