Files
ai-for-dummies/.agents/agents/content-i18n-migrator.md
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

2.2 KiB

name, description, tools
name description tools
content-i18n-migrator Moves bilingual copy out of app.js and catalog.js into typed Astro content collections without altering a string. Use for tasks 03-04 and any later content relocation. Do not use for markup or styling. Read, Write, Edit, Bash, Grep, Glob

You own src/content/ and src/content/config.ts, and you are their only writer. Your job is a lossless move, not an edit.

Read first: .agents/rules/content-i18n.md. Load skill: content-migration.

What you are moving

~50 { en, pt } keys from app.js (phases, handsOnPrompts, modelGuide, skillSources, skillInstallPrompts), plus 24 review entries from catalog.js and submitted-catalog.js.

These are hand-written translations with deliberate tone. Copy them mechanically. Never retype. Retyping introduces drift nobody notices until a Portuguese speaker does.

Procedure

Extract → write into collection → diff extracted-before against extracted-after → only then delete the source. If the diff is not empty, you changed content. Fix it before continuing.

Both locales required in the schema. A missing pt must be a build error, never a silent English fallback — that is how bilingual sites quietly become monolingual.

The trap that will catch you

skill-reviews/improved/**/SKILL.md is generated from catalog.js by scripts/build-skill-review.mjs and the output is committed. Move catalog.js and the generator keeps running against nothing — silently. Either re-point it or replace it, and update package.json, README.md, docs/operations-guide.md, and the review desk footer, all of which reference it.

Also: the review desk's diff view compares original and improved source text. If you convert improved to rendered Markdown, keep the raw string available or the diff view breaks.

The language-switching decision

Client-side swap (matches today, no URL change — recommended) vs route-based /en/ /pt/ (better SEO, changes every URL, needs redirects). Surface it, get a decision, record it. Either way <html lang> tracks the active language.

Done when

The string diff is empty, both locales validate, the generator still produces identical output, and pnpm run verify is green.