Post URL Nesting + Tags on Post Pages

Problem

Posts and categories share the same URL segment under /{collection}/, creating collision risk. Posts also don’t display tags on their individual pages.

Changes

1. Nest post routes under /post/

Move [collection]/[...id].astro to [collection]/post/[...id].astro.

  • Before: /{collection}/{id} (e.g. /projects/advent-of-code)
  • After: /{collection}/post/{id} (e.g. /projects/post/advent-of-code)

Categories stay at /{collection}/{category} (unchanged).

2. Update all post link generation (4 files)

Insert /post/ into href construction:

  • StackedCard.astro — /${item.collection}/post/${item.id}
  • FlagCard.astro — same
  • GalleryCard.astro — same
  • CommandPalette.ts — same (non-external links only)

3. Redirect bare /collection/post/

Add [collection]/post/index.astro that redirects to /{collection}/.

4. Display tags on post pages

Import CardTags into the post page template. Render all tags (no max limit) in the metadata area alongside the published date.

5. Unchanged

  • Breadcrumb links on post pages (point to collection/category pages, not moving)
  • Category routes (/{collection}/{category})
  • Collection index routes (/{collection}/)