Let gutenberg generate the table of contents

Remove the javascript toc code.

blog/static/js/main.js

@@ -2,22 +2,6 @@ window.onload = function() {
   var container = document.querySelector('#toc');
 
   if (container != null) {
-    var toc = initTOC({
-        selector: 'h2, h3',
-        scope: 'main',
-        overwrite: false,
-        prefix: 'toc'
-    });
-
-    toc.innerHTML = toc.innerHTML.split("🔗\n").join("");
-
-    var heading = document.createElement("H2");
-    var heading_text = document.createTextNode("Table of Contents");
-    heading.appendChild(heading_text);
-
-    container.appendChild(heading);
-    container.appendChild(toc);
-
     resize_toc(container);
   }
 }

blog/static/js/toc.min.js

@@ -1,9 +0,0 @@
-/*!
- * jQuery-TOC
- * Table of Contents Generator Plugin for (non-)jQuery
- *
- * @author Dolphin Wood <dolphin.w.e@gmail.com>
- * @version 0.0.5
- * Copyright 2015. MIT licensed.
- */
-!function(e){"use strict";var t=function(e,t){for(var n in t)t.hasOwnProperty(n)&&t[n]&&(e[n]=t[n]);return e},n=function(e,t){var n=[],r=document.querySelectorAll(t);return Array.prototype.forEach.call(r,function(t){var r=t.querySelectorAll(e);n=n.concat(Array.prototype.slice.call(r))}),n},r=function(e){if("string"!=typeof e)return 0;var t=e.match(/\d/g);return t?Math.min.apply(null,t):1},o=function(e,t){for(;t--;)e=e.appendChild(document.createElement("ol")),t&&(e=e.appendChild(document.createElement("li")));return e},c=function(e,t){for(;t--;)e=e.parentElement;return e},i=function(e,t){return function(n,r,o){var c=n.textContent,i=t+"-"+o;r.textContent=c;var a=e?i:n.id||i;a=encodeURIComponent(a),n.id=a,r.href="#"+a}},a=function(e){var t=e.selector,a=e.scope,u=document.createElement("ol"),l=u,f=null,h=i(e.overwrite,e.prefix);return n(t,a).reduce(function(e,t,n){var i=r(t.tagName),a=i-e;a>0&&(l=o(f,a)),0>a&&(l=c(l,2*-a)),l=l||u;var p=document.createElement("li"),d=document.createElement("a");return h(t,d,n),l.appendChild(p).appendChild(d),f=p,i},r(t)),u},u=function(e){var n={selector:"h1, h2, h3, h4, h5, h6",scope:"body",overwrite:!1,prefix:"toc"};e=t(n,e);var r=e.selector;if("string"!=typeof r)throw new TypeError("selector must be a string");if(!r.match(/^(?:h[1-6],?\s*)+$/g))throw new TypeError("selector must contains only h1-6");var o=location.hash;return o&&setTimeout(function(){location.hash="",location.hash=o},0),a(e)};"function"==typeof define&&define.amd?define(function(){return u}):e.initTOC=u}(window);

blog/templates/page.html

@@ -8,6 +8,25 @@
         {{ page.date | date(format="%b %d, %Y") }}
         {% if page.extra.updated %} (updated on {{ page.extra.updated | date(format="%b %d, %Y") }}) {% endif %}
     </time>
+    <aside id="toc">
+        <h2>Table of Contents</h2>
+        <ol>
+            {% for h2 in page.toc %}
+                <li>
+                    <a href="{{h2.permalink | safe}}">{{ h2.title }}</a>
+                    {% if h2.children %}
+                        <ol>
+                            {% for h3 in h2.children %}
+                                <li>
+                                    <a href="{{h3.permalink | safe}}">{{ h3.title }}</a>
+                                </li>
+                            {% endfor %}
+                        </ol>
+                    {% endif %}
+                </li>
+            {% endfor %}
+            </ol>
+        </aside>
     {{ page.content | safe }}
 {% endblock main %}