const execa = require(require.resolve('execa'))
|
const { promisify } = require('util')
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const fs = require('fs')
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const path = require('path')
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const read = promisify(fs.readFile)
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const write = fs.writeFileSync
|
|
function extractSpecificChangelog(changelog, version) {
|
if (!changelog) {
|
return null
|
}
|
const escapedVersion = version.replace(/\./g, '\\.')
|
const regex = new RegExp(
|
`(#+?\\s\\[?v?${escapedVersion}\\]?[\\s\\S]*?)(#+?\\s\\[?v?\\d+?\\.\\d+?\\.\\d+?\\]?)`,
|
'g'
|
)
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const matches = regex.exec(changelog)
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return matches ? matches[1] : null
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}
|
|
async function commitChangelog(current, next) {
|
const { stdout } = await execa('npx', [
|
'lerna-changelog',
|
'--next-version',
|
`v${next}`
|
])
|
const escapedVersion = next.replace(/\./g, '\\.')
|
const regex = new RegExp(
|
`(#+?\\s\\[?v?${escapedVersion}\\]?[\\s\\S]*?)(#+?\\s\\[?v?\\d\\.\\d\\.\\d\\]?)`,
|
'g'
|
)
|
const matches = regex.exec(stdout.toString())
|
const head = matches ? matches[1] : stdout
|
const changelog = await read('./CHANGELOG.md', 'utf8')
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return write('./CHANGELOG.md', `${head}\n\n${changelog}`)
|
}
|
|
module.exports = {
|
mergeStrategy: { toSameBranch: ['master'] },
|
monorepo: undefined,
|
updateChangelog: false,
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buildCommand: ({ isYarn }) => "echo 'none build'",
|
beforeCommitChanges: ({ nextVersion, exec, dir }) => {
|
return new Promise(resolve => {
|
const pkg = require('./package.json')
|
commitChangelog(pkg.version, nextVersion).then(resolve)
|
})
|
},
|
formatCommitMessage: ({ version, releaseType, mergeStrategy, baseBranch }) =>
|
`${releaseType} release v${version}`,
|
formatPullRequestTitle: ({ version, releaseType }) =>
|
`${releaseType} release v${version}`,
|
shouldRelease: () => true,
|
releases: {
|
extractChangelog: ({ version, dir }) => {
|
const changelogPath = path.resolve(dir, 'CHANGELOG.md')
|
try {
|
const changelogFile = fs.readFileSync(changelogPath, 'utf-8').toString()
|
const ret = extractSpecificChangelog(changelogFile, version)
|
return ret
|
} catch (err) {
|
if (err.code === 'ENOENT') {
|
return null
|
}
|
throw err
|
}
|
}
|
}
|
}
|
