name: commit-lint

on:
  push:
    branches: ["master"]
  pull_request:
    branches: ["master"]

jobs:
  commit-lint:
    runs-on: openbsd-amd64

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Use Host node
        run: |
          if ! command -v node &> /dev/null
          then
            echo "Node is not installed on the host."
            exit 1
          fi
          echo "Using system-installed Node: $(node version)"

      - name: Install dependencies
        run: |
          npm install @commitlint/{cli,config-conventional}

      - name: Lint commits
        run: |
          git fetch origin master --depth=100
          npx commitlint --config .ci/commitlint.config.js --from=origin/master --to=HEAD