Дмитрий
e3804cd12b
Prints file:line/tag/text/parent-chain/signature/created for any manifest entry. Handles deleted IDs (tombstones) with separate message format. Exit codes: 0=found, 1=not-found-or-no-manifest, 2=usage-error. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
JavaScript
import { readFileSync, existsSync } from 'node:fs';
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import { resolve, dirname } from 'node:path';
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import { fileURLToPath } from 'node:url';
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const __dirname = dirname(fileURLToPath(import.meta.url));
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const MANIFEST = resolve(__dirname, '..', 'dev-indices.json');
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function usage() {
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console.error('Usage: npm run dx <id>');
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console.error('Looks up element by dev-index in dev-indices.json.');
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process.exit(2);
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}
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const arg = process.argv[2];
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if (!arg || !/^\d+$/.test(arg)) usage();
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const id = arg;
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if (!existsSync(MANIFEST)) {
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console.error(`dev-indices.json not found at ${MANIFEST}`);
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console.error('Run "npm run dev" first to generate the manifest.');
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process.exit(1);
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}
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const manifest = JSON.parse(readFileSync(MANIFEST, 'utf8'));
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if (manifest.entries?.[id]) {
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const e = manifest.entries[id];
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console.log(`#${id} → ${e.file}:${e.line}`);
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console.log(`${e.tag}${e.text ? ` "${e.text}"` : ''}`);
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console.log(`parent: ${e.parentChain.join(' > ')}`);
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console.log(`signature: ${e.signature}`);
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console.log(`created: ${e.createdAt.split('T')[0]}`);
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process.exit(0);
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}
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if (manifest.deleted?.[id]) {
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const d = manifest.deleted[id];
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console.log(`#${id} (DELETED at ${d.deletedAt.split('T')[0]})`);
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console.log(`last seen in ${d.lastFile}`);
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console.log(`last signature: ${d.lastSignature}`);
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process.exit(0);
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}
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console.error(`#${id} not found in manifest.`);
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process.exit(1);
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