Update content scripts

content/index.js

@@ -101,7 +101,7 @@ function mount () {
           }
           if (state.content.mathjax) {
             dom.push(m('script', {
-              src: chrome.runtime.getURL('/vendor/mathjax/mathjax.init.js')
+              src: chrome.runtime.getURL('/content/mathjax.js')
             }))
             dom.push(m('script', {
               src: chrome.runtime.getURL('/vendor/mathjax/tex-mml-chtml.js')

content/mathjax.js

@@ -0,0 +1,19 @@
+
+var MathJax = {
+  tex: {
+    inlineMath: [
+      ['$', '$'],
+      ['\\(', '\\)'],
+    ],
+    displayMath: [
+      ['$$', '$$'],
+      ['\\[', '\\]'],
+    ],
+    processEscapes: true
+  },
+  showMathMenu: false,
+  showProcessingMessages: false,
+  messageStyle: 'none',
+  skipStartupTypeset: true, // disable initial rendering
+  positionToHash: false
+}

content/mermaid.js

@@ -0,0 +1,9 @@
+
+;(() => {
+  var timeout = setInterval(() => {
+    if (!!(window.mermaid && mermaid.init)) {
+      clearInterval(timeout)
+      mermaid.init({}, 'code.language-mmd, code.language-mermaid')
+    }
+  }, 50)
+})()

manifest.json

@@ -26,7 +26,8 @@
       ],
       "resources": [
         "/themes/*",
-        "/vendor/*"
+        "/vendor/mathjax/*",
+        "/content/mathjax.js"
       ]
     }
   ],