clang-format-and-lint.yml

name: clang-format-and-lint

on:
  pull_request:
    branches: [ "main" ]
    paths: ['**.c', '**.cpp', '**.h', '**.hpp', '**.cxx', '**.hxx', '**.cc', '**.hh', '**CMakeLists.txt', 'meson.build', '**.cmake']

jobs:
  clang-format-and-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      - uses: bazel-contrib/setup-bazel@0.15.0
        with:
          # Avoid downloading Bazel every time.
          bazelisk-cache: true
          # Store build cache per workflow.
          disk-cache: ${{ github.workflow }}
          # Share repository cache between workflows.
          repository-cache: true

      # ... optionally setup build env to create a compilation database
      - name: Build compilation database
        run: bazel run @hedron_compile_commands//:refresh_all

      - uses: cpp-linter/cpp-linter-action@v2
        id: linter
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          style: 'file'  # disable clang-format checks. (1)
          tidy-checks: '' # Use .clang-tidy config file. (2)

      - name: Fail fast?!
        if: steps.linter.outputs.clang-tidy-checks-failed > 0
        run: exit 1