From 0d793587aa8b99327e1fe55c03b905ad54cc6992 Mon Sep 17 00:00:00 2001
From: Tony Wasserka <neobrain@users.noreply.github.com>
Date: Fri, 27 Sep 2024 09:55:21 +0200
Subject: [PATCH] Ensure link checks are case sensitive

---
 layouts/_default/_markup/render-link.html | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/layouts/_default/_markup/render-link.html b/layouts/_default/_markup/render-link.html
index 236b520c..b37f4bda 100644
--- a/layouts/_default/_markup/render-link.html
+++ b/layouts/_default/_markup/render-link.html
@@ -2,7 +2,14 @@
 {{ $isExternal := (strings.HasPrefix .Destination "http") }}
 {{- if (not (or $isExternal (strings.HasPrefix .Destination "#"))) }}
   {{ $style := "" }}
-  {{ with $.PageInner.GetPage (index (strings.Split .Destination "#") 0) }}
+  {{ $desiredPage := (index (strings.Split .Destination "#") 0) }}
+  {{ with $.PageInner.GetPage $desiredPage }}
+    <!-- GetPage isn't case sensitive, so double-check the page name is spelled correctly -->
+    {{ with .File }}
+      {{ if (ne .Path (print $desiredPage "." .Ext)) }}
+        {{ $style = "color:#ba0000" }}
+      {{ end }}
+    {{ end }}
   {{ else }}
     {{ $style = "color:#ba0000" }}
   {{ end }}