From 775772b5c4d0948a984607349fbc405380879f66 Mon Sep 17 00:00:00 2001
From: Vidhu Kant Sharma <vidhukant@vidhukant.com>
Date: Sun, 19 Nov 2023 02:15:30 +0530
Subject: added heading links

---
 layouts/index.html            |  2 +-
 layouts/partials/release.html |  2 +-
 static/css/styles.css         | 14 ++++++++++++++
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/layouts/index.html b/layouts/index.html
index e0e8308..e815b92 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -1,3 +1,3 @@
 {{ define "main" }}
-  {{ .Content }}
+  {{ .Content | replaceRE "(<h[1-6] id=\"([^\"]+)\".+)(</h[1-6]+>)" "${1}&nbsp;<a class=\"headline-hash\" href=\"#${2}\">#</a> ${3}" | safeHTML }}
 {{ end }}
diff --git a/layouts/partials/release.html b/layouts/partials/release.html
index 1c5972a..7bd1c1a 100644
--- a/layouts/partials/release.html
+++ b/layouts/partials/release.html
@@ -13,4 +13,4 @@
     Version number: {{ .Params.version_number }}
   </p>
 </div>
-{{ .Content }}
+{{ .Content | replaceRE "(<h[1-6] id=\"([^\"]+)\".+)(</h[1-6]+>)" "${1}&nbsp;<a class=\"headline-hash\" href=\"#${2}\">#</a> ${3}" | safeHTML }}
diff --git a/static/css/styles.css b/static/css/styles.css
index e271186..f496c01 100644
--- a/static/css/styles.css
+++ b/static/css/styles.css
@@ -121,6 +121,20 @@ nav a.active {
     text-align: center;
 }
 
+.headline-hash {
+  display: none;
+  text-decoration: none;
+}
+
+h1:hover .headline-hash,
+h2:hover .headline-hash,
+h3:hover .headline-hash,
+h4:hover .headline-hash,
+h5:hover .headline-hash,
+h6:hover .headline-hash {
+  display: inline;
+}
+
 .release {
     border: 1px solid var(--fg);
     padding: 5px 8px;
-- 
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