Added handlebars helpers.

Author: neogeek

helpers.js

@@ -0,0 +1,36 @@
+const Handlebars = require('handlebars');
+
+const hljs = require('highlight.js');
+const markdown = require('markdown-it')({
+    highlight (code) {
+
+        return hljs.highlight('javascript', code).value;
+
+    },
+    'html': true,
+    'linkify': true
+});
+
+Handlebars.registerHelper('highlightBlock', block => {
+
+    if (block) {
+
+        return hljs.highlight('javascript', block).value;
+
+    }
+
+    return null;
+
+});
+
+Handlebars.registerHelper('markdown', block => {
+
+    if (block) {
+
+        return markdown.render(block);
+
+    }
+
+    return null;
+
+});

index.js

@@ -3,6 +3,8 @@ const path = require('path');
 
 const Handlebars = require('handlebars');
 
+require('./helpers');
+
 /**
  * Custom Handlebars template plugin for doxdox.
  *

package.json

@@ -8,7 +8,9 @@
   },
   "license": "MIT",
   "dependencies": {
-    "handlebars": "4.0.6"
+    "handlebars": "4.0.6",
+    "highlight.js": "9.8.0",
+    "markdown-it": "8.1.0"
   },
   "devDependencies": {
     "@neogeek/eslint-config-standards": "1.8.0",
@@ -23,7 +25,8 @@
   "keywords": [
     "doxdox",
     "plugin",
-    "handlebars"
+    "handlebars",
+    "markdown"
   ],
   "authors": [
     {