From 5285459993178e6116c62583a21c52f153a47725 Mon Sep 17 00:00:00 2001
From: "Danilo M." <danix@danix.xyz>
Date: Sat, 18 Apr 2026 16:25:02 +0200
Subject: feat: add // prefix to H2–H6 headings in prose
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Render all heading levels 2–6 with a terminal-style `// ` prefix in JetBrains Mono.
H1 (page/article titles) is excluded. The prefix is aria-hidden for A11y compliance
(WCAG 2.1 AA — heading text contrast 14.72:1, prefix is decorative and exempt from
contrast requirements).

Implementation:
- New Hugo render-heading hook at _default/_markup/render-heading.html
- Added .heading-prefix CSS rule with accent purple color, 0.8em font size, 0.7 opacity
- CSS rebuil with npm run build

Applies site-wide to all markdown prose content (articles, singles, pages).

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
---
 themes/danix-xyz-hacker/layouts/_default/_markup/render-heading.html | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 themes/danix-xyz-hacker/layouts/_default/_markup/render-heading.html

(limited to 'themes/danix-xyz-hacker/layouts/_default/_markup/render-heading.html')

diff --git a/themes/danix-xyz-hacker/layouts/_default/_markup/render-heading.html b/themes/danix-xyz-hacker/layouts/_default/_markup/render-heading.html
new file mode 100644
index 0000000..d0d5e05
--- /dev/null
+++ b/themes/danix-xyz-hacker/layouts/_default/_markup/render-heading.html
@@ -0,0 +1,5 @@
+{{- if eq .Level 1 -}}
+<h1 id="{{ .Anchor }}">{{ .Text | safeHTML }}</h1>
+{{- else -}}
+<h{{ .Level }} id="{{ .Anchor }}"><span aria-hidden="true" class="heading-prefix">//</span> {{ .Text | safeHTML }}</h{{ .Level }}>
+{{- end -}}
-- 
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