From 545a122d6c17a541cc161b9660a1d590d7edf52d Mon Sep 17 00:00:00 2001
From: Track3 <34504964+Track3@users.noreply.github.com>
Date: Sun, 27 Jan 2019 12:20:29 +0800
Subject: Add anchor links to heading (#38)

* Closes #36
---
 layouts/posts/single.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'layouts/posts/single.html')

diff --git a/layouts/posts/single.html b/layouts/posts/single.html
index e4fc4e4..9557916 100644
--- a/layouts/posts/single.html
+++ b/layouts/posts/single.html
@@ -23,7 +23,7 @@
 				<h1>{{ .Title }}</h1>
 			</header>
 			<div class="content">
-				{{ .Content }}
+				{{ .Content | replaceRE "(<h[1-6] id=\"([^\"]+)\".+)(</h[1-6]+>)" `${1}<a href="#${2}" class="anchor" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M15 7h3a5 5 0 0 1 5 5 5 5 0 0 1-5 5h-3m-6 0H6a5 5 0 0 1-5-5 5 5 0 0 1 5-5h3"></path><line x1="8" y1="12" x2="16" y2="12"></line></svg></a>${3}` | safeHTML }}
 			</div>
 			<hr class="post-end">
 			<footer class="post-info">
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