From 4cd6f7efdf9161f1a1c7ad381d5bc4f2828eedb8 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Thu, 01 Dec 2022 02:00:12 +0000
Subject: [PATCH] fix: text highlighting
---
layouts/partials/toc.html | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/layouts/partials/toc.html b/layouts/partials/toc.html
index c1c6d2a..bd0cb54 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 (or (and (not $.Site.Data.config.enableToc) .Params.enableToc) (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>
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