Theme Update

assets/css/main.css

@@ -249,3 +249,36 @@ footer a {
   margin-top: 0;
   margin-bottom: .5rem;
 }
+
+
+/* Autonumbering */
+
+.autonumber {
+  counter-reset: h2-counter 0;
+}
+
+.autonumber h2 {
+  counter-increment: h2-counter 1;
+  counter-reset: h3-counter 0;
+}
+
+.autonumber h3 {
+  counter-increment: h3-counter 1;
+  counter-reset: h4-counter 0;
+}
+
+.autonumber h4 {
+  counter-increment: h4-counter 1;
+}
+
+.autonumber h2:before {
+  content: counter(h2-counter) "\00a0\00a0";
+}
+
+.autonumber h3:before {
+  content: counter(h2-counter) "." counter(h3-counter) "\00a0\00a0";
+}
+
+.autonumber h4:before {
+  content: counter(h2-counter) "." counter(h3-counter) "." counter(h4-counter) "\00a0\00a0";
+}

layouts/_default/single.html

@@ -2,7 +2,9 @@
 
 {{/* Intro */}}
 
-<div class="single-intro-container">
+<div {{ if .Param "autonumber" }} class="autonumber" {{end}}>
+
+  <div class=" single-intro-container">
 
     {{/* Title and Summary */}}
 
@@ -25,21 +27,23 @@
       {{end }}
     </p>
 
-</div>
+  </div>
 
-{{/* Table of Content */}}
+  {{/* Table of Content */}}
 
-{{if .Param "toc" }}
-<aside class="toc">
+  {{if .Param "toc" }}
+  <aside class="toc">
     <p><strong>Table of contents</strong></p>
     {{ .TableOfContents }}
-</aside>
-{{ end }}
+  </aside>
+  {{ end }}
 
-{{/* Actual document content */}}
+  {{/* Actual document content */}}
 
-<div class="single-content">
+  <div class="single-content">
     {{ .Content }}
+  </div>
+
 </div>
 
 {{ end }}