60 lines
1.8 KiB
JavaScript
60 lines
1.8 KiB
JavaScript
const fs = require('fs')
|
|
const { getLatestTag, getCommitsSince, parseConventionalCommit, findChangedFilesSince } = require('./git-utils')
|
|
|
|
function generateChangelog(onlyPackages) {
|
|
const byPackage = {}
|
|
|
|
for (const commit of getCommitsSince(getLatestTag())) {
|
|
const parsed = parseConventionalCommit(commit.msg)
|
|
|
|
if (!parsed) {
|
|
console.warn('[warn] Failed to parse commit message: %s', commit.msg)
|
|
continue
|
|
}
|
|
|
|
const { type, breaking } = parsed
|
|
|
|
if (!type || ['chore', 'ci', 'docs', 'test'].includes(type)) continue
|
|
|
|
const changed = findChangedFilesSince(`${commit.hash}~1`, commit.hash)
|
|
|
|
const line = `- ${commit.hash}: ${breaking ? '**❗ BREAKING** ' : ''}${commit.msg}`
|
|
|
|
for (const file of changed) {
|
|
if (!file.startsWith('packages/')) continue
|
|
const pkg = file.split('/')[1]
|
|
if (onlyPackages && !onlyPackages.includes(pkg)) continue
|
|
|
|
if (!byPackage[pkg]) byPackage[pkg] = {}
|
|
byPackage[pkg][commit.hash] = line
|
|
// console.log('including %s in %s because of %s', commit.hash, pkg, file)
|
|
}
|
|
}
|
|
|
|
let ret = ''
|
|
|
|
for (const [pkg, lines] of Object.entries(byPackage)) {
|
|
ret += `### ${pkg}\n`
|
|
ret += Object.values(lines).join('\n')
|
|
ret += '\n\n'
|
|
}
|
|
|
|
return ret
|
|
}
|
|
|
|
if (require.main === module) {
|
|
let onlyPackages = null
|
|
|
|
if (process.argv[2]) {
|
|
onlyPackages = process.argv[2].split(',')
|
|
}
|
|
|
|
const res = generateChangelog(onlyPackages)
|
|
|
|
if (process.env.CI && process.env.GITHUB_OUTPUT) {
|
|
const delim = `---${require('crypto').randomUUID()}---${require('os').EOL}`
|
|
fs.appendFileSync(process.env.GITHUB_OUTPUT, `changelog<<${delim}${res}${delim}`)
|
|
} else {
|
|
console.log(res)
|
|
}
|
|
}
|