From 7df2bb6f5e681ce3329e4faf6ac6cbcda7a3f14e Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Sun, 05 Feb 2023 20:01:49 +0000
Subject: [PATCH] fix: fix duplicate link click tracking
---
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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