commitlint.yml

name: Commit Lint

on:
  pull_request:
    types: [opened, synchronize, reopened]
  push:
    branches:
      - main

jobs:
  commitlint-pr:
    name: Validate PR Commits
    if: github.event_name == 'pull_request'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout with full history
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Node.js and install dependencies
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Validate all commits in PR
        run: |
          echo "Validating commits from ${{ github.event.pull_request.base.sha }} to ${{ github.event.pull_request.head.sha }}"
          npx commitlint \
            --from ${{ github.event.pull_request.base.sha }} \
            --to ${{ github.event.pull_request.head.sha }} \
            --verbose

  commitlint-push:
    name: Validate Push Commit
    if: github.event_name == 'push'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout with full history
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Node.js and install dependencies
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Validate commit message
        run: |
          COMMIT_MSG=$(git log -1 --pretty=%B)
          COMMIT_SHA=$(git log -1 --pretty=%H)
          echo "Validating commit $COMMIT_SHA"
          echo "Message: $COMMIT_MSG"
          npx commitlint \
            --from HEAD~1 \
            --to HEAD \
            --verbose