Support YAML meta disable mathjax

1 files changed, 6 insertions, 0 deletions

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