From c43f9784b4e0ed7299a215f0e3f1e4fce296780f Mon Sep 17 00:00:00 2001
From: "Cheng-Han, Wu" <jackymaxj@gmail.com>
Date: Fri, 4 Mar 2016 23:20:55 +0800
Subject: [PATCH] Support YAML meta disable mathjax

---
 public/vendor/markdown-it-mathjax.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/public/vendor/markdown-it-mathjax.js b/public/vendor/markdown-it-mathjax.js
index 01c6fa43..299e483b 100644
--- a/public/vendor/markdown-it-mathjax.js
+++ b/public/vendor/markdown-it-mathjax.js
@@ -8,6 +8,9 @@
 	}
 })(this, function() {
 	function math(state, silent) {
+        if (state.md.meta.mathjax === false) {
+            return false
+        }
 		var startMathPos = state.pos
 		if (state.src.charCodeAt(startMathPos) !== 0x5C /* \ */) {
 			return false
@@ -47,6 +50,9 @@
 	}
 
 	function texMath(state, silent) {
+        if (state.md.meta.mathjax === false) {
+            return false
+        }
 		var startMathPos = state.pos
 		if (state.src.charCodeAt(startMathPos) !== 0x24 /* $ */) {
 			return false