clang_format.yaml

name: Run clang-format Linter

on:
  push:
    branches:
      - main
  pull_request_target:
    branches:
      - main
  workflow_dispatch:

jobs:
  format:
    runs-on: ubuntu-latest
    permissions:
      # Give the default GITHUB_TOKEN write permission to commit and push the
      # added or changed files to the repository.
      contents: write
    steps:
      - uses: actions/checkout@v3
        with:
          # check out HEAD on the branch
          ref: ${{ github.head_ref }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          # make sure the parent commit is grabbed as well, because
          # that's what will get formatted (i.e. the most recent commit)
          fetch-depth: 2
      # format the latest commit
      - uses: DoozyX/clang-format-lint-action@v0.16.2
        with:
          source: "."
          exclude: "extern include"
          extensions: "h,cpp,c"
          clangFormatVersion: 16
          inplace: True # commit the changes (if there are any)
      - name: Commit changes
        uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: "style: 🎨 apply clang-format changes"
          branch: ${{ github.head_ref }}