text: import argparse
  import logging
  
  from check_pypi_name import check_pypi_name
  
  from pynamelix import __version__
  from pynamelix.utils import get_names
  
  
  logger = logging.getLogger(__name__)
  
  
  def set_logger(verbose):
      levels = [logging.WARNING, logging.INFO, logging.DEBUG]
      level = levels[min(len(levels) - 1, verbose)]
      logging.basicConfig(level=level, format="%(asctime)s %(levelname)s %(message)s")
  
  
  def main(argv=None):
      parser = argparse.ArgumentParser(prog='pynamelix')
      parser.add_argument('-V', '--version', action='version', version=__version__)
      parser.add_argument('-v', '--verbose', action='count', default=0)
      parser.add_argument('-p', '--pypi', action='store_true')
      parser.add_argument('-s', '--styles',
                          choices=['multiword', 'brandable', 'language', 'wordmix',
                                   'spelling', 'dictionary', 'rhyme', 'person'],
                          default='brandable')
      parser.add_argument('-l', '--lengths', choices=['short', 'medium', 'long'], default='short')
      parser.add_argument('keywords', nargs='+')
  
      args = parser.parse_args(argv)
      set_logger(args.verbose)
  
      index = 1
      for name in get_names(args.keywords, args.styles, args.lengths):
          logger.debug('check %s', name)
          if (not args.pypi) or (args.pypi and not check_pypi_name(name, 'pypi.org')):
              print(index, name)
              index += 1
  
  
  if __name__ == '__main__':
      main()
  