name: Run commitlint on PR

on:
  pull_request:

jobs:
  commitlint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
        with:
          fetch-depth: 0
      - name: Setup Node
        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
        with:
          node-version: 20.x
      - run: npm ci
      - name: Install commitlint
        run: |
          npm install -g @commitlint/cli@^18
      - name: Validate all commits from PR
        run: npx commitlint --config .github/config/commitlint.config.ts --from ${{ github.event.pull_request.base.sha }} --to ${{ github.event.pull_request.head.sha }} --verbose