Building a training set of tags for cpp #415
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| name: "Format C++ code" | |
| on: | |
| issue_comment: | |
| types: [created] | |
| jobs: | |
| format: | |
| name: "Format C++ code" | |
| runs-on: ubuntu-latest | |
| if: github.event.issue.pull_request != '' && (contains(github.event.comment.body, '/format') || contains(github.event.comment.body, '/clang-format')) | |
| steps: | |
| - name: "Checkout code" | |
| run: | | |
| PR_DATA="/tmp/pr.json" | |
| jq -r ".issue.pull_request.url" "$GITHUB_EVENT_PATH" | \ | |
| xargs curl --header 'authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' -o "$PR_DATA" --url | |
| HEAD_REF=$(jq -r ".head.ref" "$PR_DATA") | |
| HEAD_REPO=$(jq -r '.head.repo.clone_url | sub("https://"; "https://x-access-token:${{ secrets.GITHUB_TOKEN }}@")' "$PR_DATA") | |
| git clone $HEAD_REPO . | |
| git checkout -b "$HEAD_REF" "origin/$HEAD_REF" | |
| - name: "Format C++ code" | |
| run: | | |
| # Use clang-format to format the added or modified C++ files in the PR (if any) | |
| jq -r '.issue.pull_request.url | . += "/files"' "$GITHUB_EVENT_PATH" | \ | |
| xargs curl --header 'authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' --url | \ | |
| jq -r -c '.[] | select(.status == "added" or .status == "modified") | select(.filename | match("(?<!catch)\\.(cpp|hpp|h)$")) | .filename' | \ | |
| xargs clang-format -i | |
| - name: "Commit formatted C++ code" | |
| run: | | |
| # Check if there is nothing to commit (i.e. no formatting changes made) | |
| if [ -z "$(git status --porcelain)" ]; then | |
| echo "Code is already formatted correctly" | |
| exit 0 | |
| fi | |
| # Setup the git user (required to commit anything) | |
| git config --global user.email "github-actions[bot]@users.noreply.github.com" | |
| git config --global user.name "github-actions[bot]" | |
| # Commit the changes made by clang-format | |
| git add . | |
| git commit -m "[CI] Format C++ code" | |
| git push |