commitlint.config.ts

import type { UserConfig } from '@commitlint/types';

const config: UserConfig = {
  extends: ['@commitlint/config-conventional'],
  rules: {
    // Type must be one of these
    'type-enum': [
      2,
      'always',
      [
        'feat', // New feature
        'fix', // Bug fix
        'docs', // Documentation
        'style', // Formatting, no logic change
        'refactor', // Code change that's not feat or fix
        'perf', // Performance improvement
        'test', // Adding/fixing tests
        'build', // Build system or dependency changes
        'ci', // CI/CD changes
        'chore', // Maintenance
        'revert', // Revert a commit
        'content', // Blog post or lesson content
      ],
    ],
    'type-case': [2, 'always', 'lower-case'],
    'type-empty': [2, 'never'],
    'scope-case': [2, 'always', 'lower-case'],
    'subject-empty': [2, 'never'],
    'subject-full-stop': [2, 'never', '.'],
    'subject-case': [2, 'always', 'lower-case'],
    'header-max-length': [2, 'always', 100],
    'body-leading-blank': [1, 'always'],
    'footer-leading-blank': [1, 'always'],
  },
};

export default config;