From 8496e59994b5e346f7739f9074515beeb87c8b79 Mon Sep 17 00:00:00 2001
From: Julian Colmenares <julian.colmenares@spandigital.com>
Date: Thu, 21 Nov 2024 13:43:57 -0600
Subject: [PATCH] Dynamically assign header sizes to articles based on their
 hierarchy within sections

---
 layouts/partials/article/title.html | 29 ++++++++++++++++++++++++-----
 1 file changed, 24 insertions(+), 5 deletions(-)

diff --git a/layouts/partials/article/title.html b/layouts/partials/article/title.html
index 0e72a537..45b183cd 100644
--- a/layouts/partials/article/title.html
+++ b/layouts/partials/article/title.html
@@ -2,15 +2,34 @@
 {{ $articleLink := ($.Scratch.Get "articleLink") }}
 
 {{ if (eq .Parent.Title .Title) }}
-{{/*  No title - For when the main title is the same as the first article  */}}
+{{/* No title - For when the main title is the same as the first article */}}
 {{ else }}
     <div class="article-title article-actions" data-align="center-left">
-        {{ if .Data.Pages }}
-            <h1> {{ .Title }}</h1>
-        {{ else }}
-            <h2> {{ .Title }}</h2>
+
+        {{/* Inline depth calculation using range to iterate up to max depth */}}
+        {{ $depth := 0 }}
+        {{ $parent := .Parent }}
+        {{ $maxDepth := 10 }} <!-- Set a maximum depth to prevent excessive iteration -->
+
+        {{/* Use a range to simulate a loop up to maxDepth */}}
+        {{ range seq 1 $maxDepth }}
+            {{ if and $parent (ne $parent.Title $.Site.Title) }}
+                {{ $depth = add $depth 1 }}
+                {{ $parent = $parent.Parent }}
+            {{ else }}
+                {{ break }}
+            {{ end }}
         {{ end }}
 
+        {{/* Set heading level based on depth, capping at 6 */}}
+        {{ $headingLevel := add $depth 1 }}
+        {{ if gt $headingLevel 6 }}
+            {{ $headingLevel = 6 }}
+        {{ end }}
+
+        {{/* Output the heading tag based on calculated level */}}
+        <h{{ $headingLevel }}>{{ .Title }}</h{{ $headingLevel }}>
+
         {{ partial "common/permalink" (dict "copyTitle" "article" "Page" . "slug" $slug "permalink" $articleLink) }}
     </div>
 {{ end }}