name: Check Examples Copy Folder Content

on:
  pull_request:

jobs:
  check-folders:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Compare folders
        run: |
          shopt -s dotglob
          if ! diff -r examples/ cmd/examples-copy; then
            echo "Examples folder is not up to date. Please run 'make examples' and commit the changes."
            exit 1
          fi