mirror of
https://github.com/pbakaus/impeccable.git
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Abdul WahabandCursor
e095c53819
Byte-comparing bun's generated vendor file fails on Linux CI because bundler output is not portable across bun versions. Stamp the header with a digest of the entry and parser package versions instead. AI-assisted. Co-authored-by: Cursor <cursoragent@cursor.com>
81 lines
2.6 KiB
JavaScript
81 lines
2.6 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Generates cli/engine/vendor/static-html-parsers.mjs
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* by bundling htmlparser2, css-select, css-tree, and domutils for skill/plugin installs.
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*
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* Run: node scripts/build-static-html-parsers.js
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* Check: node scripts/build-static-html-parsers.js --check
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*/
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import { createHash } from 'node:crypto';
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import fs from 'fs';
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import path from 'path';
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import { fileURLToPath } from 'url';
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import { spawnSync } from 'node:child_process';
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const ROOT = path.resolve(__dirname, '..');
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const ENTRY = path.join(__dirname, 'lib/static-html-parsers.entry.mjs');
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const OUT_DIR = path.join(ROOT, 'cli/engine/vendor');
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const OUTPUT = path.join(OUT_DIR, 'static-html-parsers.mjs');
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const PARSER_PACKAGES = ['htmlparser2', 'css-select', 'css-tree', 'domutils'];
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const DIGEST_RE = /^\s*\* Source digest: ([0-9a-f]+)\s*$/m;
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function sourceDigest() {
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const hash = createHash('sha256');
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hash.update(fs.readFileSync(ENTRY));
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hash.update('\n');
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for (const name of PARSER_PACKAGES) {
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const pkgPath = path.join(ROOT, 'node_modules', name, 'package.json');
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const version = JSON.parse(fs.readFileSync(pkgPath, 'utf8')).version;
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hash.update(`${name}@${version}\n`);
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}
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return hash.digest('hex').slice(0, 16);
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}
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function header(digest) {
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return `/**
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* GENERATED -- do not edit. Source: scripts/lib/static-html-parsers.entry.mjs
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* Rebuild: node scripts/build-static-html-parsers.js
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* Source digest: ${digest}
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*
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* Bundles htmlparser2, css-select, css-tree, and domutils for skill/plugin installs.
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* Third-party licenses: see NOTICE.md.
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*/
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`;
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}
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function generate(outfile) {
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fs.mkdirSync(path.dirname(outfile), { recursive: true });
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const result = spawnSync(
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'bun',
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['build', ENTRY, '--outfile', outfile, '--target', 'node', '--format', 'esm'],
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{ cwd: ROOT, encoding: 'utf8' },
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);
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if (result.status !== 0) {
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process.stderr.write(result.stderr || result.stdout || 'bun build failed\n');
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process.exit(result.status ?? 1);
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}
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const output = header(sourceDigest()) + fs.readFileSync(outfile, 'utf8');
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fs.writeFileSync(outfile, output);
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return output;
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}
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if (process.argv.includes('--check')) {
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const committed = fs.readFileSync(OUTPUT, 'utf8');
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const found = committed.match(DIGEST_RE)?.[1];
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const expected = sourceDigest();
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if (found !== expected) {
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process.stderr.write(
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'cli/engine/vendor/static-html-parsers.mjs is stale. Run: node scripts/build-static-html-parsers.js\n',
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);
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process.exit(1);
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}
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process.exit(0);
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}
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generate(OUTPUT);
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console.log(`Generated ${path.relative(ROOT, OUTPUT)} (${(fs.statSync(OUTPUT).size / 1024).toFixed(1)} KB)`);
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