Files
ai-for-dummies/plans/astro-refactor/task-08-route-cards.md
T
Marcos Paulo 48c31dc1b3 build: migrate from npm to pnpm
Ten git worktrees each carried their own 225 MB node_modules (1.1 GB across
five) and paid 11s per `npm ci`. pnpm hardlinks from a shared store: the same
five worktrees cost ~250 MB total, and a fresh install is 4s.

What changed beyond the mechanical rename:

- `overrides` moved to `pnpm-workspace.yaml`. pnpm 11 does not read the `pnpm`
  field in package.json *or* npm's top-level `overrides`, and it fails silently
  — the vite/defu/language-server pins would have quietly stopped applying.
- Build scripts are blocked by default in pnpm; esbuild and sharp are allowed
  explicitly via `allowBuilds` (renamed from `onlyBuiltDependencies` in 11).
- `packageManager` + `engines` pin the toolchain.
- gate.sh rejects a package-lock.json/yarn.lock/bun.lock outright, so an agent
  running `npm install` out of habit fails loudly instead of building a second,
  divergent dependency tree.
- CI bootstraps pnpm with `npm install --global pnpm@11.25.0` rather than
  corepack (unbundled as of Node 25) or pnpm/action-setup (this self-hosted
  act-runner has never run a job; fetching a third-party action is not
  something to discover on the first one).

Two pre-existing CI bugs fixed while in the file:

- the gate installed with `npm install --package-lock=false`, which discarded
  the lockfile the previous session had just fixed.
- the visual-regression step imported `playwright`, which is not a dependency,
  and `visual-regression.mjs` has no compare mode anyway — in CI it overwrote
  its own baselines and passed unconditionally. Removed with a comment; it
  comes back when it can diff.

The `publish` job is now manual (`workflow_dispatch`). During the migration
dist/ holds three HTML files against the live pages branch's ten, so publishing
on every push to main would take the site down to a stub. Restore at task 20.

HANDOVER.md's incident log still says npm where it describes what happened at
the time; that is history, not a missed rename.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-05 04:29:42 +00:00

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Markdown

# Task 08 — Route cards and grid group
**Agent**: `component-builder` · **Model**: MiniMax-M3 **Depends on**: 07 ·
**Parallel with**: 09, 10, 11 · **Blocks**: 12 **Worktree**:
`.agents/scripts/worktree.sh start 08 route-cards`
## Goal
The landing page's six chapter cards become one component over data.
## Scope
`src/components/blocks/RouteCard.astro`,
`src/components/blocks/GridGroup.astro`.
## Source
`index.html` — six `<article class="card">` blocks differing only in number,
title, summary, and href. Textbook extraction. Styles in `landing.css` +
`chapters.css`.
## Steps
1. `GridGroup` from `.agents/templates/components/grid-group.astro`. Preserve
the `gap:1px` over a coloured parent separator technique — it is deliberate.
2. `RouteCard` from `static-block.astro`: `number`, `title`, `summary`, `href`.
3. Card content moves to the `chapters` collection, both locales.
## Done when
- [ ] Six cards render identically to `index.html` today
- [ ] Screenshots at 560/800/1100/1600 match
- [ ] Zero JS
- [ ] `.agents/checklists/before-component.md` complete; `pnpm run gate` green
## Do not
Do not migrate `index.html` itself — that is task 12.