commitlint.yml

name: PR Title Check

on:
  pull_request:
    branches: [main]
    types: [opened, edited, synchronize]
  merge_group:

permissions: # added using https://github.com/step-security/secure-repo
  contents: read

jobs:
  title_check:
    runs-on: ubuntu-latest
    permissions:
      pull-requests: read

    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@0080882f6c36860b6ba35c610c98ce87d4e2f26f # v2.10.2
        with:
          egress-policy: audit

      - name: Checkout
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0

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

      - name: Lint PR title
        if: ${{ github.event.pull_request && github.event.pull_request.title }}
        env:
          PR_TITLE: ${{ github.event.pull_request.title }}
        run: echo "$PR_TITLE" | npx commitlint