ci.yml

name: ci

on:
  push:
    branches: [main]
  pull_request:

permissions:
  contents: read

concurrency:
  group: ci-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  test:
    name: node ${{ matrix.node }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        node: ['18.17', '20', '22']
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node }}
          cache: pnpm
      - run: pnpm install --frozen-lockfile
      - run: pnpm run lint
      - run: pnpm run build
      - run: pnpm test

  pack-check:
    name: verify package contents
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: pnpm
      - run: pnpm install --frozen-lockfile
      - run: pnpm run build
      - name: Inspect tarball
        run: |
          npm pack --dry-run --json > pack.json
          node -e "
            const p = JSON.parse(require('fs').readFileSync('pack.json'));
            const files = p[0].files.map(f => f.path).sort();
            const required = ['dist/index.cjs', 'dist/index.mjs', 'dist/index.d.ts', 'README.md', 'LICENSE', 'package.json'];
            const missing = required.filter(r => !files.includes(r));
            if (missing.length) {
              console.error('Missing required files in tarball:', missing);
              console.error('Got:', files);
              process.exit(1);
            }
            const forbidden = files.filter(f => f.startsWith('test/') || f.startsWith('src/') || f === 'tsconfig.json' || f === 'tsup.config.ts' || f === 'vitest.config.ts' || f.startsWith('vitest.integration'));
            if (forbidden.length) {
              console.error('Tarball contains files that should not be published:', forbidden);
              process.exit(1);
            }
            console.log('Tarball OK. Files:', files);
          "