check-format.yml

name: 📊 Format check

on: [push, pull_request, workflow_dispatch]

env:
  BUILD_TYPE: Debug # Change build type here.

jobs:
  build:
    runs-on: ubuntu-20.04 # Update Ubuntu version here.

    steps:
    - uses: actions/checkout@v2
      with:
        fetch-depth: 2

    - name: Install Conan
      shell: bash
      run: |
        sudo pip install conan

    - name: Install clang-format
      shell: bash
      run: |
        sudo apt-get update
        sudo apt-get install -y clang-format
        cd build
        cmake .. -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCHECK_FORMAT_PREV_DIFF=""

    - name: Run clang-format
      shell: bash
      run: |
        cd build
        cmake --build . --config $BUILD_TYPE --target CheckDiffFormat
        [[ -s patch.txt ]] && echo "*** The following formatting errors were found:" || echo "*** No formatting errors found."
        cat patch.txt
        [[ -s patch.txt ]] && exit 1 || exit 0