Format #25
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| name: Run Clang-Format Check | |
| on: | |
| push: | |
| branches: [ "master" ] | |
| pull_request: | |
| branches: [ "master" ] | |
| jobs: | |
| clang-format-check: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Install Python and clang-format to get newer version | |
| run: | | |
| python3 -m pip install --upgrade pip | |
| pip install clang-format | |
| - name: Checkout the code | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 #ensure fetch of pr branch before commit | |
| - name: Fetch latest master branch | |
| run: git fetch origin master | |
| - name: Set up Clang-Format | |
| run: sudo apt-get install -y clang-format | |
| - name: Check formatting with Clang-Format | |
| run: | | |
| # searches for all src files that are modified in comparison to origin/master | |
| # true is required to not error if there is no such file | |
| MODIFIED_FILES=$(git diff --name-only origin/master...HEAD | grep -E '\.(c|h|cpp|hpp)$' || true) | |
| if [[ -n "$MODIFIED_FILES" ]]; then | |
| echo "modified files found!" | |
| clang-format --version | |
| # check if formatted correctly | |
| for file in $MODIFIED_FILES; do | |
| clang-format --dry-run -Werror "$file" | |
| done | |
| else | |
| echo "no modified files found!" | |
| fi | |