From 4d9e9e13014d4ef89038e9e5b12f32a9fdb01c26 Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Sun, 20 Oct 2024 09:16:43 -0700
Subject: [PATCH] Only include an <hgroup> in the page summary if there's a
 description to include

Otherwise just use an <h2>. Add .page-summary__heading to both elements and update
the styles.
---
 assets/css/099_page_summary.css    |  4 ++--
 layouts/_default/page_summary.html | 17 +++++++++++------
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/assets/css/099_page_summary.css b/assets/css/099_page_summary.css
index d96ac67..685bfc7 100644
--- a/assets/css/099_page_summary.css
+++ b/assets/css/099_page_summary.css
@@ -18,11 +18,11 @@
     margin-block-end: var(--space-xl);
   }
 
-  > hgroup {
-    line-height: 1;
+  .page-summary__heading {
     margin-block: 0 var(--space-xs);
 
     h2 {
+      line-height: 1;
       font-size: var(--text-l);
       margin-block: 0;
     }
diff --git a/layouts/_default/page_summary.html b/layouts/_default/page_summary.html
index 9ac3944..cb18b23 100644
--- a/layouts/_default/page_summary.html
+++ b/layouts/_default/page_summary.html
@@ -1,18 +1,23 @@
 <article class="page-summary">
-  <hgroup>
-    <h2><a href="{{ .Permalink }}">{{ .LinkTitle | markdownify }}</a></h2>
-    {{ if and (.Params.rendersSummary | default true) -}}
+  {{ if and (.Params.rendersSummary | default true) (gt (len .Description) 0) -}}
+    <hgroup class="page-summary__heading">
+      <h2><a href="{{ .Permalink }}">{{ .LinkTitle | markdownify }}</a></h2>
       {{ with .Description }}
         <p>{{ . | markdownify }}</p>
       {{ end }}
-    {{ end }}
-  </hgroup>
+    </hgroup>
+  {{ else }}
+    <h2 class="page-summary__heading"><a href="{{ .Permalink }}">{{ .LinkTitle | markdownify }}</a></h2>
+  {{ end }}
+
   {{- if .Date -}}
     {{- partial "page/date.html" (dict "page" .) -}}
   {{- end }}
-  {{- if ne hugo.Environment "production" -}}
+
+  {{- if not hugo.IsProduction -}}
     {{ partial "page/taxonomy_draft.html" (dict "page" .) }}
   {{- end -}}
+
   {{ partial "page/taxonomy_list.html" (dict "page" . "taxonomy" "categories") }}
   {{ partial "page/taxonomy_list.html" (dict "page" . "taxonomy" "tags") }}
 </article>