From c51573efa98de6b5b5e79fb60b49f31daca70527 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Sat, 02 Apr 2022 20:34:26 +0000
Subject: [PATCH] feat: grey out broken links
---
layouts/_default/_markup/render-link.html | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/layouts/_default/_markup/render-link.html b/layouts/_default/_markup/render-link.html
index 7ae8a3e..64a9f7c 100644
--- a/layouts/_default/_markup/render-link.html
+++ b/layouts/_default/_markup/render-link.html
@@ -6,6 +6,11 @@
{{- else -}}
{{$spacedurl := replace $trimmed "%20" " " }}
{{$fixedUrl := (cond (hasPrefix $spacedurl "/") $spacedurl (print "/" $spacedurl)) | urlize}}
+{{$nonexistent := eq (.Page.GetPage $spacedurl).RelPermalink ""}}
{{$rooted := default $spacedurl (strings.TrimRight "/" (.Page.GetPage $spacedurl).RelPermalink) }}
-<a href="{{$rooted}}" rel="noopener" class="internal-link" data-src="{{$rooted}}">{{ .Text | safeHTML }}</a>
-{{- end -}}
\ No newline at end of file
+<a
+ {{if not $nonexistent}}href="{{$rooted}}"{{end}}
+ rel="noopener" class="internal-link{{if $nonexistent}} broken{{end}}"
+ data-src="{{$rooted}}">{{ .Text | safeHTML }}
+</a>
+{{- end -}}
--
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