name: Checks

on:
  push:
    paths-ignore:
    - '.github/ISSUE_TEMPLATE/**'
    - 'LICENSE'
    branches:
    - master
  pull_request:
    branches:
    - master

concurrency:
  group: checks-${{ github.ref }}
  cancel-in-progress: true

jobs:
  cpp-linter:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Configure CMake
        run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=Debug

      - uses: cpp-linter/cpp-linter-action@v2.3.0
        id: linter
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          style: file
          version: '14'
          database: ${{github.workspace}}/build

      - name: Fail fast?!
        if: steps.linter.outputs.checks-failed > 0
        run: |
          echo "Some files failed the linting checks!"
        # for actual deployment
        # run: exit 1

  check_clang_format:
    name: "Check C++ style"
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Run clang-format style check for C/C++/Protobuf programs.
      uses: jidicula/clang-format-action@v4.10.1
      with:
        clang-format-version: '15'
        check-path: 'src'
        exclude-regex: 'src/subprocess.h'