text: #  Licensed under the Apache License, Version 2.0 (the "License"); you may
  #  not use this file except in compliance with the License. You may obtain
  #  a copy of the License at
  #
  #       http://www.apache.org/licenses/LICENSE-2.0
  #
  #  Unless required by applicable law or agreed to in writing, software
  #  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #  License for the specific language governing permissions and limitations
  #  under the License.
  
  import logging
  import sys
  
  from pynd import cli
  from pynd import search
  
  
  def main(sysargs=None):
  
      sysargs = sys.argv[1:] if sysargs is None else sysargs
      args = cli.parse_args(sysargs)
      cli.setup_logging(args)
  
      LOG = logging.getLogger(__name__)
      LOG.debug("Started with args: %r", args)
  
      if len(sysargs) == 0:
          parser = cli.create_parser()
          parser.print_help()
          return 1
  
      try:
          search.search(args)
      except KeyboardInterrupt:
          return
  
  
  if __name__ == '__main__':
      sys.exit(main())
  