old_contents: """Search the Internet Archive using the Archive.org Advanced Search 
  API <https://archive.org/advancedsearch.php#raw>.
  
  usage: 
      ia search [--help] <query>... [options...]
  
  options:
      -h, --help
      -p, --parameters=<key:value>...  Parameters to send with your query.
      -s, --sort=<field:order>...      Sort search results by specified
                                       fields. <order> can be either "asc"
                                       for ascending and "desc" for 
                                       descending.
      -f, --field=<field>...           Metadata fields to return.
  
  """
  from docopt import docopt
  import sys
  
  from internetarchive import search
  
  
  
  # main()
  #_________________________________________________________________________________________
  def main(argv):
      args = docopt(__doc__, argv=argv)
  
      params = dict(p.split(':') for p in args['--parameters'])
      if args['--sort']:
          for i, field in enumerate(args['--sort']):
              key = 'sort[{0}]'.format(i)
              params[key] = field.strip().replace(':', ' ')
  
      fields = ['identifier'] + args['--field']
  
      query = ' '.join(args['<query>'])
      search_resp = search(query, fields=fields, params=params)
      for result in search_resp.results():
          output = '\t'.join([result.get(f, '') for f in fields]).encode('utf-8')
          sys.stdout.write(output + '\n')
      sys.exit(0)
  
new_contents: """Search the Internet Archive using the Archive.org Advanced Search 
  API <https://archive.org/advancedsearch.php#raw>.
  
  usage: 
      ia search [--parameters=<key:value>...] [--sort=<field:order>] 
                [--field=<field>...] <query>...
      ia search --help
  
  options:
      -h, --help
      -p, --parameters=<key:value>...  Parameters to send with your query.
      -s, --sort=<field:order>...      Sort search results by specified fields. 
                                       <order> can be either "asc" for ascending 
                                       and "desc" for descending.
      -f, --field=<field>...           Metadata fields to return.
  
  """
  from sys import stdout
  
  from docopt import docopt
  
  from internetarchive import search
  
  
  
  # main()
  #_________________________________________________________________________________________
  def main(argv):
      args = docopt(__doc__, argv=argv)
  
      params = dict(p.split(':') for p in args['--parameters'])
  
      if args['--sort']:
          for i, field in enumerate(args['--sort']):
              key = 'sort[{0}]'.format(i)
              params[key] = field.strip().replace(':', ' ')
  
      fields = ['identifier'] + args['--field']
  
      query = ' '.join(args['<query>'])
      search_resp = search(query, fields=fields, params=params)
      for result in search_resp.results():
          output = '\t'.join([result.get(f, '') for f in fields]).encode('utf-8')
          stdout.write(output + '\n')
  
subject: Clean up...