From 8e6c43e5c57ffbe6a4c0c11f1e61e2eaa76db52c Mon Sep 17 00:00:00 2001
From: Ian Lewis <ianmlewis@gmail.com>
Date: Thu, 13 Jun 2019 22:14:41 -0400
Subject: [PATCH] Add fragment links to sub-headers in docs (fixes #61)

Allows users to copy links to sub-headers within docs.
---
 assets/scss/_styles_project.scss | 7 +++++++
 layouts/partials/scripts.html    | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/assets/scss/_styles_project.scss b/assets/scss/_styles_project.scss
index 306686006..556a16ab7 100644
--- a/assets/scss/_styles_project.scss
+++ b/assets/scss/_styles_project.scss
@@ -72,3 +72,10 @@ a.doc-table-anchor {
 .td-default main section.td-cover-block p.lead strong {
     font-weight: bold;
 }
+
+.td-page,.td-section {
+    main a.header-link {
+        color: inherit;
+        font-size: 60%;
+    }
+}
diff --git a/layouts/partials/scripts.html b/layouts/partials/scripts.html
index b6f9696d3..52c7c327f 100644
--- a/layouts/partials/scripts.html
+++ b/layouts/partials/scripts.html
@@ -10,3 +10,10 @@
 <script src="{{ $js.RelPermalink }}" integrity="{{ $js.Data.Integrity }}"></script>
 {{ end }}
 {{ partial "hooks/body-end.html" . }}
+
+<script type="text/javascript">
+  $("body.td-page,body.td-section").find("main h2,h3,h4").each(function() {
+    var fragment = $(this).attr('id');
+    $(this).append('&nbsp;<a href="#'+fragment+'" class="header-link"><i class="fas fa-link"></i></a>');
+  });
+</script>