From cd7e2088d564023b073a458282e3a63b7a108c0b Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Fri, 23 Sep 2022 10:17:28 -0700
Subject: [PATCH] feat: hide TOC when no headers (closes #204)

---
 content/_index.md         | 3 ++-
 layouts/partials/toc.html | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/content/_index.md b/content/_index.md
index 5b43f8ea8..5c7b838b7 100644
--- a/content/_index.md
+++ b/content/_index.md
@@ -1,5 +1,6 @@
 ---
-title: 🪴 Quartz 3.3
+title: 🪴 Quartz 3.
+enableToc: false
 ---
 
 Host your second brain and [digital garden](https://jzhao.xyz/posts/networked-thought) for free. Quartz features
diff --git a/layouts/partials/toc.html b/layouts/partials/toc.html
index c1c6d2a4c..acad6fe70 100644
--- a/layouts/partials/toc.html
+++ b/layouts/partials/toc.html
@@ -1,4 +1,5 @@
-{{ if (and $.Site.Data.config.enableToc (ne .Params.enableToc false) (gt .WordCount 250)) }}
+{{ $hasHeaders := gt (len (findRE "<h\\d.*?>(.|\n)*?</h\\d>" .Content)) 0 }}
+{{ if (and $.Site.Data.config.enableToc (ne .Params.enableToc false) $hasHeaders) }}
 <aside class="mainTOC">
     <details {{ if $.Site.Data.config.openToc }}open {{ end }}>
         <summary>{{ i18n "toc" }}</summary>