make toc with goldmark not jquery

README.ko.md

@@ -138,6 +138,10 @@ googleAnalytics = ""
     lineNos = true
     lineNumbersInTable = true
     noClasses = false
+  [markup.tableOfContents]
+    endLevel = 3
+    ordered = false
+    startLevel = 2
 
 [outputs]
   home = ["HTML", "RSS", "JSON"]

README.md

@@ -132,6 +132,10 @@ googleAnalytics = ""
     lineNos = true
     lineNumbersInTable = true
     noClasses = false
+  [markup.tableOfContents]
+    endLevel = 3
+    ordered = false
+    startLevel = 2
 
 [outputs]
   home = ["HTML", "RSS", "JSON"]

assets/js/jquery.toc.min.js

@@ -1,2 +0,0 @@
-/*! Table of Contents jQuery Plugin - jquery.toc * Copyright (c) 2013-2016 Nikhil Dabas * http://www.apache.org/licenses/LICENSE-2.0 */
-!function(a){"use strict";var b=function(b){return this.each(function(){var c,d,e=a(this),f=e.data(),g=[e],h=this.tagName,i=0;c=a.extend({content:"body",headings:"h1,h2,h3"},{content:f.toc||void 0,headings:f.tocHeadings||void 0},b),d=c.headings.split(","),a(c.content).find(c.headings).attr("id",function(b,c){var d=function(a){0===a.length&&(a="?");for(var b=a.replace(/\s+/g,"_"),c="",d=1;null!==document.getElementById(b+c);)c="_"+d++;return b+c};return c||d(a(this).text())}).each(function(){var b=a(this),c=a.map(d,function(a,c){return b.is(a)?c:void 0})[0];if(c>i){var e=g[0].children("li:last")[0];e&&g.unshift(a("<"+h+"/>").appendTo(e))}else g.splice(0,Math.min(i-c,Math.max(g.length-1,0)));a("<li/>").appendTo(g[0]).append(a("<a/>").text(b.text()).attr("href","#"+b.attr("id"))),i=c})})},c=a.fn.toc;a.fn.toc=b,a.fn.toc.noConflict=function(){return a.fn.toc=c,this},a(function(){b.call(a("[data-toc]"))})}(window.jQuery);

assets/js/zzo.js

@@ -96,11 +96,11 @@ $(document).ready(function() {
           $('.toc a').removeClass('active');
           $('.toc a[href="#' + id + '"]').addClass('active');
 
-          $('#toc > li').each(function () {
+          $('#TableOfContents > ul > li').each(function () {
             $(this).find('ul').css('display', 'none');
           });
-          $(`#toc [href="#${id}"]`).next().css('display', 'block');
-          $(`#toc [href="#${id}"]`).parents('ul').css('display', 'block');
+          $(`#TableOfContents [href="#${id}"]`).next().css('display', 'block');
+          $(`#TableOfContents [href="#${id}"]`).parents('ul').css('display', 'block');
         }
       });
     } else { // scroll up
@@ -124,11 +124,11 @@ $(document).ready(function() {
           $('.toc a').removeClass('active');
           $('.toc a[href="#' + id + '"]').addClass('active');
 
-          $('#toc > li').each(function () {
+          $('#TableOfContents > ul > li').each(function () {
             $(this).find('ul').css('display', 'none');
           });
-          $(`#toc [href="#${id}"]`).next().css('display', 'block');
-          $(`#toc [href="#${id}"]`).parents('ul').css('display', 'block');
+          $(`#TableOfContents [href="#${id}"]`).next().css('display', 'block');
+          $(`#TableOfContents [href="#${id}"]`).parents('ul').css('display', 'block');
         }
       });
     }

assets/sass/components/_toc.scss

@@ -7,7 +7,7 @@
   padding-left: 0.5rem;
   z-index: z('toc');
   
-  #toc {
+  #TableOfContents {
     position: relative;
   }
 

layouts/partials/script/single-script.html

@@ -23,11 +23,6 @@
   <link rel="stylesheet" href="{{ $photoSwipeSkin.RelPermalink }}">
 {{ end }}
 
-{{ if or ($.Param "enableToc") ($.Param "toc") }}
-  {{ $toc := resources.Get "js/jquery.toc.min.js" | resources.Fingerprint }}
-  <script defer src="{{ $toc.RelPermalink }}"></script>
-{{ end }}
-
 {{ if in .Params.Libraries "mermaid" }}
   <script defer src="{{ $js.mermaid.url }}" integrity="{{ $js.mermaid.sri }}" crossorigin="anonymous"></script>
 {{ end }}
@@ -118,11 +113,10 @@
     var hideToc = JSON.parse({{ $hideToc | jsonify }});
     
     if (enableToc || toc) {
-      $("#toc").toc({ content: ".single__contents", headings: "h1,h2,h3,h4" });
-      $('#toc > li').each(function () {
+      $('#TableOfContents > ul > li').each(function () {
         $(this).find('ul').css('display', 'none');
       });
-      $('#toc a').each(function () {
+      $('#TableOfContents a').each(function () {
         $(this).click(function () {
           navbar.removeClass('navbar--show');
           navbar.removeClass('navbar--hide');
@@ -133,7 +127,7 @@
           });
           $(this).addClass('active');
 
-          $('#toc > li').each(function () {
+          $('#TableOfContents > ul > li').each(function () {
             $(this).find('ul').css('display', 'none');
           });
           $(this).next().css('display', 'block');

layouts/partials/sidebar/sidebar-single.html

@@ -12,7 +12,7 @@
     {{ end }}
   </div>
   <div class="toc {{ if $.Param "hideToc" }}hide{{ end }}">
-    <ul id="toc"></ul>
+    {{ .TableOfContents }}
   </div>
 </section>