pull-request-diff.yaml

name: Pull Request Diff
on:
  pull_request: {}
jobs:
  check-mutation:
    name: Check for mutations
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
          node-version: 20.x
          registry-url: https://registry.npmjs.org
      - name: Install winglang
        run: npm i -g winglang
      - name: Update config files
        run: wing compile generate-workflows.main.w
      - name: Check for missing changes
        run: git diff --exit-code || (echo 'Please run "wing compile
          generate-workflows.main.w" from the root of the repository, and commit
          any changes to your branch.' && exit 1)