multiline message & syntax highlighted code!

Author: feross

lib/rich-message.js

@@ -1,17 +1,30 @@
 module.exports = makeRichMessage
 module.exports.mergeMessages = mergeMessages
 
+var emoji = require('markdown-it-emoji')
 var ghlink = require('ghlink')
+var higlight = require('highlight.js')
 var htmlToVDom = require('html-to-vdom')
+var MarkdownIt = require('markdown-it')
+var util = require('./util.js')
 var VNode = require('virtual-dom/vnode/vnode')
 var VText = require('virtual-dom/vnode/vtext')
-var util = require('./util.js')
-
-var MarkdownIt = require('markdown-it')
-var emoji = require('markdown-it-emoji')
 
 var md = new MarkdownIt({
-  linkify: true
+  linkify: true,
+  highlight: function (str, lang) {
+    if (lang && higlight.getLanguage(lang)) {
+      try {
+        return higlight.highlight(lang, str).value
+      } catch (err) {}
+    }
+
+    try {
+      return higlight.highlightAuto(str).value
+    } catch (err) {}
+
+    return '' // use external default escaping
+  }
 }).use(emoji)
 
 var convertHTML = htmlToVDom({
@@ -31,6 +44,7 @@ function makeRichMessage (message, username) {
   message.timeago = util.timeago(message.timestamp)
 
   message.html = md.render(message.text)
+  message.html = message.html.replace(/\n/g, '<p></p>')
   message.html = ghlink(message.html, { format: 'html' })
   message.html = message.html.replace(/(^| )(#[a-zA-Z0-9]+)( |$)$/g, '$1<a href="$2">$2</a>$3')