docs: def get_command(self, name):
          """Wrap command class in constructor."""
  
          def command(options):
              client = ZookeeperClient(
                  "%s:%d" % (options.pop('host'), options.pop('port')),
                  session_timeout=1000
                  )
  
              path = options.pop('path_prefix')
              force = options.pop('force')
              extra = options.pop('extra')
  
              # Apply settings to options dictionary. While this does
              # conflate arguments for the utility with command options,
              # that's something we're willing to accept.
              options.update(extra)
  
              controller = Command(client, path, self.services, force)
              method = getattr(controller, "cmd_%s" % name)
              return method(**options)
  
          return command