name: Lint & Format (C++)

on:
    pull_request:

jobs:
    lint-format:
        runs-on: alpine
        container: node:26-alpine

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

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

            - name: Clang Format
              run: |
                  if find . -type f \( -name "*.cpp" -o -name "*.hpp" -o -name "*.h" \) -print -quit | grep -q .; then
                    find . -type f \( -name "*.cpp" -o -name "*.hpp" -o -name "*.h" \) -print0 | xargs -0 clang-format --dry-run --Werror
                  else
                    echo "No C++ files found"
                  fi