clang-format.yml

name: Check code style

on:
  push:
    branches:
      - master
      - v*

    paths:
      - .clang-format
      - .github/workflows/clang-format.yml
      - src/**

  pull_request:
    paths:
      - .clang-format
      - .github/workflows/clang-format.yml
      - src/**

  workflow_dispatch:

jobs:
  check-format:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Setup LLVM repository
        run: |
          wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
          sudo add-apt-repository -y 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy main'

      - name: Install dependencies
        run: sudo apt update -qq && sudo apt install -yqq clang-format

      - name: Check code style
        run: clang-format -n -style=file --Werror src/*.{cpp,h}