docs: def _always_running_service(name):
      '''
      Check if the service should always be running based on the KeepAlive Key
      in the service plist.
  
      :param str name: Service label, file name, or full path
  
      :return: True if the KeepAlive key is set to True, False if set to False or
          not set in the plist at all.
  
      :rtype: bool
  
      .. versionadded:: 2019.2.0
      '''
  
      # get all the info from the launchctl service
      service_info = show(name)
  
      # get the value for the KeepAlive key in service plist
      try:
          keep_alive = service_info['plist']['KeepAlive']
      except KeyError:
          return False
  
      # check if KeepAlive is True and not just set.
  
      if isinstance(keep_alive, dict):
          # check for pathstate
          for _file, value in six.iteritems(keep_alive.get('PathState', {})):
              if value is True and os.path.exists(_file):
                  return True
              elif value is False and not os.path.exists(_file):
                  return True
  
      if keep_alive is True:
          return True
  
      return False