reviewdog.yml

name: VaRA Feature Library Reviewdog

on:
  pull_request:
    branches: [ vara, vara-dev ]

jobs:
  format:
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        tool: [ clang-format ]
        include:
          - tool: clang-format
            install: |
              sudo apt-key adv --fetch-keys https://apt.llvm.org/llvm-snapshot.gpg.key
              sudo add-apt-repository -y 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main'
              sudo apt-get update
              sudo apt-get -y install --no-install-recommends clang-format-14
            regex: \.(h|c|hpp|cpp)$
            command: clang-format-14 --style=file -i

    continue-on-error: false
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          submodules: recursive

      - name: Install Dependencies
        shell: bash
        run: ${{ matrix.install }}

      - name: Fetch Base Branch
        shell: bash
        run: |
          git fetch --depth=1 origin +refs/heads/${{ github.base_ref }}:refs/remotes/origin/${{ github.base_ref }}

      - name: Run Tool
        shell: bash
        run: |
          FILES=$(git diff --name-only --diff-filter=AM origin/${{ github.base_ref }} HEAD | egrep "${{ matrix.regex }}" || true)
          [ -z "$FILES" ] || (${{ matrix.command }} $FILES && git diff --diff-filter=M $FILES)

      - name: Add Suggestions
        uses: reviewdog/action-suggester@v1
        with:
          tool_name: ${{ matrix.tool }}
          filter_mode: diff_context
          level: warning