From e969e670d1e32b8776ccba4e93df02198e0e7c0a Mon Sep 17 00:00:00 2001
From: Joshua Goins <josh@redstrate.com>
Date: Mon, 19 Dec 2022 13:26:28 -0500
Subject: [PATCH] add table of contents to gallery

---
 themes/red/layouts/_default/gallery.html | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/themes/red/layouts/_default/gallery.html b/themes/red/layouts/_default/gallery.html
index a6454a7..afbb33a 100644
--- a/themes/red/layouts/_default/gallery.html
+++ b/themes/red/layouts/_default/gallery.html
@@ -7,11 +7,25 @@
     {{ $pixiv_icon := resources.Get "pixiv.webp" }}
     {{ $newgrounds_icon := resources.Get "newgrounds.webp" }}
 
+    <details>
+    <summary>Table of Contents</summary>
+    <ul>
     {{ range $art.categories }}
-        <h3>{{ .name }}</h3>
+        {{ $without_space :=  replaceRE "(\\s)" "" .name }}
+        <li><a href="#{{ $without_space }}">{{ .name }}</a></li>
+        <ul>{{ range sort .years "year" "desc" }}
+            <li><a href="#{{ $without_space}}{{ .year }}">{{ .year }}</a></li>
+        {{ end }}</ul>
+    {{ end }}
+    </ul>
+    </details>
+
+    {{ range $art.categories }}
+        {{ $without_space :=  replaceRE "(\\s)" "" .name }}
+        <h3 id="{{ $without_space }}">{{ .name }}</h3>
         <p>{{ .description }}</p>
         {{ range sort .years "year" "desc" }}
-            <h4>{{ .year }}</h4>
+            <h4 id="{{$without_space}}{{ .year }}">{{ .year }}</h4>
 
             <div class="gallery-con">
             {{ range .pieces }}