1. // Invoked on the commit-msg git hook by yorkie.
    3. const chalk = require('chalk')
    4. const msgPath = process.env.GIT_PARAMS
    5. const msg = require('fs').readFileSync(msgPath, 'utf-8').trim()
    7. const commitRE = /^(revert: )?(feat|fix|docs|dx|style|refactor|perf|test|workflow|build|ci|chore|types|wip|release)(\(.+\))?(.{1,10})?: .{1,50}/
    8. const mergeRe = /^(Merge pull request|Merge branch)/
    10. if (!commitRE.test(msg)) {
    11.   if (!mergeRe.test(msg)) {
    12.     console.log(msg)
    13.     console.error(
    14.       `  ${chalk.bgRed.white(' ERROR ')} ${chalk.red(
    15.         `invalid commit message format.`
    16.       )}\n\n` +
    17.         chalk.red(
    18.           `  Proper commit message format is required for automated changelog generation. Examples:\n\n`
    19.         ) +
    20.         `    ${chalk.green(`feat(compiler): add 'comments' option`)}\n` +
    21.         `    ${chalk.green(
    22.           `fix(v-model): handle events on blur (close #28)`
    23.         )}\n\n` +
    24.         chalk.red(
    25.           `  See https://github.com/vuejs/vue-next/blob/master/.github/commit-convention.md for more details.\n`
    26.         )
    27.     )
    28.     process.exit(1)
    29.   }
    30. }
    1. "gitHooks": {
    2.   "commit-msg": "node scripts/verifyCommit.js",
    3.   "pre-commit": "lint-staged"
    4. },