         .c('history', seconds: 1 )) # prevent the server from confusing us with old messages
                                     # and it seems that servers don't reliably support maxchars
                                     # or zero values
-      
-    # send raw whitespace for keepalive 
+
+    # send raw whitespace for keepalive
     setInterval =>
       @client.send ' '
     , @options.keepaliveInterval


  online: =>
    console.log 'Hubot XMPP client online'
    
    @client.send new Xmpp.Element('presence', type: 'available' )
      .c('show').t('chat')


      password: process.env.HUBOT_XMPP_PASSWORD
      rooms:    process.env.HUBOT_XMPP_ROOMS.split(',')
      keepaliveInterval: 30000 # ms interval to send whitespace to xmpp server

    console.log options

    @client = new Xmpp.Client
      jid: options.username
      password: options.password
