Added support for highlight.js

AUTHORS

@@ -12,4 +12,5 @@ David McFadzean (static assets management) https://github.com/macterra
 Bradly Sharpe https://github.com/brad7928
 Collin Reynolds https://github.com/creynold
 jon r https://github.com/almereyda
-everpcpc (LDAP support) https://github.com/everpcpc
+everpcpc (LDAP support) https://github.com/everpcpc
+Gustavo Vargas (hightlight.js) https://github.com/xgvargas

README.md

@@ -65,7 +65,7 @@ Features
 - Pages can be embedded into another site
 - Authentication via Google, Github, LDAP and local name/password
 
-For code syntax highlighting, Jingo uses the `node-syntaxhighlighter` module. For the list of supported languages, please refer to [this page](https://github.com/thlorenz/node-syntaxhighlighter/tree/master/lib/scripts).
+For code syntax highlighting, Jingo uses the `highlight.js` module. For the list of supported languages, please refer to [this page](https://highlightjs.org/static/demo/).
 
 ![Screenshot](https://dl.dropboxusercontent.com/u/152161/jingo/ss3.png)
 

lib/renderer.js

@@ -1,10 +1,10 @@
 var Marked = require('marked')
 var cryptoz = require('crypto')
-var Nsh = require('node-syntaxhighlighter')
 var namer = require('./namer')
 var Page = require('./models').Page
 var directives = require('./directives')
 var Configurable = require('./configurable')
+var hljs = require('highlight.js')
 
 var Configuration = function () {
   Configurable.call(this)
@@ -26,17 +26,17 @@ mdRenderer.code = function (code, lang, escaped) {
   }
 
   if (!lang) {
-    return '<code class="md-code">' +
+    return '<pre class="hljs"><code class="md-code">' +
            (escaped ? code : escape(code, true)) +
-           '\n</code>'
+           '\n</code></pre>'
   }
 
-  return '<code class="md-code ' +
+  return '<pre class="hljs"><code class="md-code ' +
     this.options.langPrefix +
     escape(lang, true) +
     '">' +
     (escaped ? code : escape(code, true)) +
-    '\n</code>\n'
+    '\n</code></pre>\n'
 }
 
 Marked.setOptions({
@@ -49,7 +49,7 @@ Marked.setOptions({
   sanitize: false, // To be able to add iframes
   highlight: function (code, lang) {
     lang = lang || 'text'
-    return Nsh.highlight(code, Nsh.getLanguage(lang) || Nsh.getLanguage('text'), {gutter: lang !== 'text'})
+    return hljs.highlight(lang, code).value
   }
 })
 

package.json

@@ -47,14 +47,14 @@
     "express-session": "^1.9.3",
     "express-validator": "^2.7.0",
     "gravatar": "^1.1.0",
+    "highlight.js": "^9.10.0",
     "jade": "*",
     "js-yaml": "^3.1.0",
     "lodash": "^2.4.1",
     "markdown-toc": "^0.11.7",
     "marked": "^0.3.5",
     "method-override": "^2.3.0",
     "morgan": "^1.5.0",
-    "node-syntaxhighlighter": "*",
     "passport": "^0.2.0",
     "passport-github": "^0.1.5",
     "passport-google-oauth": "^0.1.5",

public/css/magula.css

@@ -0,0 +1,70 @@
+/*
+Description: Magula style for highligh.js
+Author: Ruslan Keba <[email protected]>
+Website: http://rukeba.com/
+Version: 1.0
+Date: 2009-01-03
+Music: Aphex Twin / Xtal
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background-color: #f4f4f4;
+}
+
+.hljs,
+.hljs-subst {
+  color: black;
+}
+
+.hljs-string,
+.hljs-title,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-attribute,
+.hljs-addition,
+.hljs-variable,
+.hljs-template-tag,
+.hljs-template-variable {
+  color: #050;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #777;
+}
+
+.hljs-number,
+.hljs-regexp,
+.hljs-literal,
+.hljs-type,
+.hljs-link {
+  color: #800;
+}
+
+.hljs-deletion,
+.hljs-meta {
+  color: #00e;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-doctag,
+.hljs-title,
+.hljs-section,
+.hljs-built_in,
+.hljs-tag,
+.hljs-name {
+  font-weight: bold;
+  color: navy;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}

public/css/style.css

@@ -305,11 +305,11 @@ code {
 
 code.md-code {
   background-color: transparent;
-  white-space: nowrap;
+  /*white-space: nowrap;*/
   padding: 0;
   display: block;
-  margin-bottom: 20px;
-  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
+  /*margin-bottom: 20px;*/
+  /*box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);*/
   border-width: 0;
 }
 

views/layout.jade

@@ -13,6 +13,7 @@ include mixins/links
       +asset("/css/style.css")
       +asset("/css/ionicons.min.css")
       +asset("/css/shCoreDefault.css")
+      +asset("/css/magula.css")
       block styles
       if hasCustomStyle()
         style.