code: def intercom(parser, token):
      
      bits = token.split_contents()
      if len(bits) > 1:
          raise TemplateSyntaxError("'%s' takes no arguments" % bits[0])
      return IntercomNode()
docs: Intercom.io template tag.
  
      Renders Javascript code to intercom.io testing.  You must supply
      your APP ID account number in the ``INTERCOM_APP_ID``
      setting.