ci.yml

name: CI

on:
  pull_request:
    branches: [main]
  push:
    branches: [main]
    tags: ["v*"]

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
      - run: npm install
      - run: npm run typecheck --if-present
      - run: npm run lint --if-present
      - run: npm run format --if-present
      - run: npm run test --if-present
      - run: npm run build
      - name: Verify dist externals
        run: |
          node -e "
          const fs = require('fs');
          const dist = 'dist/index.js';
          if (!fs.existsSync(dist)) process.exit(0);
          const pkg = JSON.parse(fs.readFileSync('package.json', 'utf-8'));
          const peerDeps = Object.keys(pkg.peerDependencies || {});
          const builtins = new Set(['assert','buffer','child_process','cluster','console','constants','crypto','dgram','dns','domain','events','fs','http','http2','https','inspector','module','net','os','path','perf_hooks','process','punycode','querystring','readline','repl','stream','string_decoder','sys','timers','tls','trace_events','tty','url','util','v8','vm','wasi','worker_threads','zlib']);
          const shared = ['@quartz-community/','preact','@jackyzha0/quartz','vfile','unified'];
          const content = fs.readFileSync(dist, 'utf-8');
          const re = /^\s*(?:import\s+.*\s+from|export\s+.*\s+from)\s+[\"']([^\"'./][^\"']*)[\"']/gm;
          const unexpected = new Set();
          for (const m of content.matchAll(re)) {
            const s = m[1];
            if (s.startsWith('node:')) continue;
            const bare = s.includes('/') && s.startsWith('@') ? s.split('/').slice(0,2).join('/') : s.split('/')[0];
            if (builtins.has(bare)) continue;
            if (shared.some(p => s.startsWith(p))) continue;
            if (peerDeps.some(d => s === d || s.startsWith(d + '/'))) continue;
            unexpected.add(s);
          }
          if (unexpected.size > 0) {
            console.error('ERROR: dist/ has unbundled external imports that will fail at runtime:');
            for (const u of unexpected) console.error('  - ' + u);
            console.error('Move these from dependencies to devDependencies so tsup bundles them.');
            process.exit(1);
          }
          console.log('dist/ externals verified: all imports are bundled or allowlisted.');
          "