Aaron
86 lines
2.3 KiB
TypeScript
86 lines
2.3 KiB
TypeScript
import {
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determineSemverChange,
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loadChangelogConfig,
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parseCommits,
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generateMarkDown,
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parseChangelogMarkdown,
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} from 'changelogen';
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import { execa } from 'execa';
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import { getPkgTag, grabPackageDetails, listCommitsInDir } from './git';
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import { consola } from 'consola';
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import fs from 'fs-extra';
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const pkg = process.argv[2];
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if (pkg == null) {
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throw Error(
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'Package name missing. Usage: tsx bump-package-version.ts <package-name>',
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);
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}
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const { pkgDir, pkgName, currentVersion, prevTag, changelogPath, pkgJsonPath } =
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await grabPackageDetails(pkg);
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consola.info('Bumping:', { pkg, pkgDir, pkgName, currentVersion });
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// Get commits
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const config = await loadChangelogConfig(process.cwd());
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consola.info('Config:', config);
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const rawCommits = await listCommitsInDir(pkgDir, prevTag);
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const commits = parseCommits(rawCommits, config);
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// Bump version
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let bumpType = determineSemverChange(commits, config) ?? 'patch';
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if (currentVersion.startsWith('0.')) {
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if (bumpType === 'major') {
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bumpType = 'minor';
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} else if (bumpType === 'minor') {
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bumpType = 'patch';
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}
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}
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await execa('pnpm', ['version', bumpType], {
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cwd: pkgDir,
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});
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const updatedPkgJson = await fs.readJson(pkgJsonPath);
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const newVersion: string = updatedPkgJson.version;
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const newTag = getPkgTag(pkg, newVersion);
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consola.info('Bump:', { currentVersion, bumpType, newVersion });
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// Generate changelog
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const versionChangelog = await generateMarkDown(commits, {
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...config,
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from: prevTag,
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to: newTag,
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});
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const versionChangelogBody = versionChangelog
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.split('\n')
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.slice(1)
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.join('\n')
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.trim();
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const { releases: prevReleases } = await fs
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.readFile(changelogPath, 'utf8')
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.then(parseChangelogMarkdown)
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.catch(() => ({ releases: [] }));
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const allReleases = [
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{
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version: newVersion,
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body: versionChangelogBody,
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},
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...prevReleases,
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];
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const newChangelog =
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'# Changelog\n\n' +
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allReleases
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.map((release) => [`## v${release.version}`, release.body].join('\n\n'))
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.join('\n\n');
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await fs.writeFile(changelogPath, newChangelog, 'utf8');
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consola.success('Updated changelog');
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// Commit changes
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await execa('git', ['add', pkgJsonPath, changelogPath]);
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await execa('git', [
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'commit',
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'-m',
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`chore(release): ${pkgName} v${newVersion}`,
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]);
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await execa('git', ['tag', newTag]);
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consola.success('Committed version and changelog');
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