name: Format (JS/TS)

on:
  pull_request:

jobs:
  format:
    runs-on: alpine
    container: node:20-alpine

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install tools
        run: |
          apk add --no-cache \
            git

      - name: Prettier
        run: |
          if [ -n "$(find . \( -iname "*.js" -o -iname "*.jsx" -o -iname "*.ts" -o -iname "*.tsx" -o -iname "*.mjs" -o -iname "*.cjs" \) -print -quit)" ]; then
            if ! npx --yes prettier --check "**/*.{js,jsx,ts,tsx,mjs,cjs}" --ignore-path .gitignore; then
              echo "::warning::prettier reported issues"
            fi
          else
            echo "No JS/TS files found"
          fi