Default init SDK options #93
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name: clang-format-check | |
on: | |
pull_request: | |
types: [opened, synchronize] | |
branches: | |
- main | |
workflow_dispatch: | |
jobs: | |
format-check: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout code | |
uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 # Fetch all commits of the pull request branch | |
- name: Install clang-format | |
run: sudo apt-get install -y clang-format | |
- name: Download clang-format-diff.py | |
run: | | |
wget https://raw.githubusercontent.com/llvm/llvm-project/main/clang/tools/clang-format/clang-format-diff.py | |
chmod +x clang-format-diff.py | |
# get names of the base and pr branches | |
- name: Get the base and head branches | |
id: fetchstep | |
run: | | |
echo "BASE_BRANCH=${{ github.event.pull_request.base.ref }}" >> $GITHUB_ENV | |
echo "HEAD_BRANCH=${{ github.event.pull_request.head.ref }}" >> $GITHUB_ENV | |
echo "Base branch: $BASE_BRANCH" | |
echo "Head branch: $HEAD_BRANCH" | |
git fetch origin ${{ env.BASE_BRANCH }} | |
git fetch origin ${{ env.HEAD_BRANCH }} | |
#get differences on the PR branch excluding generated folder in the root | |
- name: git diff | |
id: diffstep | |
env: | |
ACTIONS_RUNNER_DEBUG: true | |
run: | | |
# Format only the changed lines using clang-format-diff.py | |
set -e | |
git diff -U0 --no-color origin/${{ env.BASE_BRANCH }}...origin/${{ env.HEAD_BRANCH }} -- . ':!generated/' > diff_output.patch | |
cat diff_output.patch | |
# run formatter on the differences if any | |
- name: format diff | |
id: formatstep | |
env: | |
ACTIONS_RUNNER_DEBUG: true | |
run: | | |
clang-format --version | |
if [ -s diff_output.patch ]; then | |
python3 clang-format-diff.py -p1 -style=file:.clang-format < diff_output.patch > formatted_differences.patch 2> error.log || true | |
if [ -s error.log ]; then | |
echo "Errors from clang-format-diff.py:" | |
cat error.log | |
else | |
echo "No Errors from clang-format-diff.py" | |
fi | |
rm diff_output.patch | |
fi | |
# check if differences found after formatting, then exit | |
- name: Check formatting needed | |
id: validatestep | |
env: | |
ACTIONS_RUNNER_DEBUG: true | |
run: | | |
if [ -s formatted_differences.patch ]; then | |
echo "Formatting issues found!. Formatted changes:" | |
cat formatted_differences.patch | |
rm formatted_differences.patch | |
exit 1 | |
fi |