From fa2c1af881bc2fbc36eb382eadce4f3148c941ad Mon Sep 17 00:00:00 2001
From: Joel Pettersson <petterssonjoel@gmail.com>
Date: Tue, 16 Aug 2022 22:54:39 -0700
Subject: Avoid summary link target issue when deployed to CloudFlare pages

From
https://developers.cloudflare.com/pages/framework-guides/deploy-a-hugo-site/#deploying-with-cloudflare-pages:

    Hugo allows you to configure the baseURL of your application. This
    allows you to utilize the absURL helper to construct full
    canonical URLs. In order to do this with Pages, you must provde
    the -b or --baseURL flags with the CF_PAGES_URL environment
    variable to your hugo build command.

Using the advice above, the baseURL is set to the specific deployment
URL by CloudFlare, e.g.
https://848e759b.my-project-name-here.pages.dev.

Let's say now that 848e759b is the most recent production build. That
means the same version is available at my-project-name-here.pages.dev.

Now, when visiting https://my-project-name-here.pages.dev/, however,
the target for any link using `{{ .Permalink }}` will point to
https://848e759b.my-project-name-here.pages.dev instead of
https://my-project-name-here.pages.dev/.

By using the relative permalink instead, the issues is avoided
altogether.
---
 layouts/_default/summary.html | 2 +-
 layouts/services/summary.html | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/layouts/_default/summary.html b/layouts/_default/summary.html
index 5f9a9e9..4ce4f2a 100644
--- a/layouts/_default/summary.html
+++ b/layouts/_default/summary.html
@@ -1,6 +1,6 @@
 <div class="summary">
     <h2>
-      <a href="{{ .Permalink }}">{{ .Title }}</a>
+      <a href="{{ .RelPermalink }}">{{ .Title }}</a>
     </h2>
     {{ .Content | truncate 120 "…" }}
 </div>
diff --git a/layouts/services/summary.html b/layouts/services/summary.html
index 57d46ee..bccd45e 100644
--- a/layouts/services/summary.html
+++ b/layouts/services/summary.html
@@ -1,7 +1,7 @@
 <div class="service service-summary">
   <div class="service-content">
     <h2 class="service-title">
-      <a href="{{ .Permalink }}">{{ .Title }}</a>
+      <a href="{{ .RelPermalink }}">{{ .Title }}</a>
     </h2>
     <p>{{ .Content | plainify | htmlUnescape | truncate 120 "…" }}</p>
   </div>
-- 
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