From 6715390ddb03e0b72a01e769205603b375334908 Mon Sep 17 00:00:00 2001
From: nloveladyallen <noah+github@loveladyallen.com>
Date: Tue, 8 Nov 2016 12:27:09 -0500
Subject: [PATCH] Smart loading

---
 default/templates/default/template.html | 25 +++++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)
diff --git a/default/templates/default/template.html b/default/templates/default/template.html
index 573c11b..14884a8 100644
--- a/default/templates/default/template.html
+++ b/default/templates/default/template.html
@@ -4,16 +4,29 @@
         <title>$DOCUMENT_TITLE</title>
         <meta charset='utf-8'/>
         <link rel="stylesheet" type="text/css" href="$ASSETS_PATH/styles.css">
-        <link rel="stylesheet" href="http://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/styles/default.min.css">
+        <script>
+            window.onload = function() {
+                if (document.querySelector("script[type=\"math/tex; mode=display\"]") !== null) {
+                    var mathjax = document.createElement("script");
+                    mathjax.src = "https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML";
+                    document.head.appendChild(mathjax);
+                }
+                if (document.getElementsByTagName("code").length !== 0) {
+                    var highlight = document.createElement("script");
+                    var highlightcss = document.createElement("link");
+                    highlight.src = "http://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/highlight.min.js";
+                    highlightcss.rel = "stylesheet";
+                    highlightcss.href = "http://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/styles/default.min.css";
+                    highlight.onload = function() {hljs.initHighlighting();};
+                    document.head.appendChild(highlight);
+                    document.head.appendChild(highlightcss);
+                }
+            }
+        </script>
     </head>
     <body>
         <article>
             $DOCUMENT_CONTENT
         </article>
     </body>
-    <!-- MathJax (from CDN) -->
-    <script src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML"></script>
-    <!-- highlight.js (from CDN) -->
-    <script src="http://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/highlight.min.js"></script>
-    <script>hljs.initHighlightingOnLoad();</script>
 </html>
