30 lines
805 B
TypeScript
30 lines
805 B
TypeScript
import fs from 'fs';
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import { join } from 'path';
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const version = process.argv[2].replace('v', '');
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function parseChangelog(changelog: string): Record<string, string> {
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const result: Record<string, string> = {};
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let currentVersion: string;
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changelog.split('\n').forEach(line => {
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const match = line.match(/^## \[([\d.]+)\](?: - [\d-]+)?$/);
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if (match) {
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currentVersion = match[1];
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} else if (currentVersion) {
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result[currentVersion] = (result[currentVersion] || '') + line + '\n';
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}
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});
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return result;
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}
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const changelog = fs.readFileSync(join(__dirname, '..', 'CHANGELOG.md'), 'utf8');
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const parsed = parseChangelog(changelog);
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// Log to stdout so we can redirect it in CI.
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// eslint-disable-next-line no-console
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console.log((parsed[version] || '').trim());
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