file-format-check.yml

name: Check asset file names
on: pull_request

jobs:
  Filenamecheck:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - shell: bash
        run: |
          find assets -maxdepth 1 | grep "\.[A-Z]" && echo "ERROR: Ensure file extensions are in lowercase" && exit 1 || echo ""
          find assets -maxdepth 1 -type f -printf '%f\n' | grep "[_+& ]" && echo "ERROR: No special characters, except hyphen, are allowed in file names" && exit 1 || echo ""
          find assets -maxdepth 1 -type f -printf '%f\n' | grep -v "[-]" && echo "ERROR: No hyphen found in file names. Include hyphens to separate words e.g. storefront-checkbox.png" && exit 1 || echo ""