Ricardo 48160a5b13 feat: client-side TOC widget with Alpine.js scroll spy ...

Replace the server-side toc.njk placeholder (which never rendered because
no code populated the `toc` variable) with a client-side Alpine.js component
that scans .e-content headings at page load, builds a dynamic table of
contents, and highlights the current section via IntersectionObserver.

- Only appears on articles/notes with 3+ headings (h2-h4)
- Excluded at build time for bookmarks, likes, and reposts
- Scroll spy activates heading in top 30% of viewport

Confab-Link: http://localhost:8080/sessions/cc343b15-8d10-43cd-a48f-ca912eb79b83

2026-03-10 13:01:53 +01:00

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components

feat: client-side TOC widget with Alpine.js scroll spy

2026-03-10 13:01:53 +01:00

layouts

feat: client-side TOC widget with Alpine.js scroll spy

2026-03-10 13:01:53 +01:00