.github/workflows/pr-code-format.yml

   1 name: "Check code formatting"
   2 on: pull_request_target
   3 permissions:
   4   pull-requests: write
   5
   6 jobs:
   7   code_formatter:
   8     runs-on: ubuntu-latest
   9     steps:
  10       - name: Fetch LLVM sources
  11         uses: actions/checkout@v4
  12         with:
  13           fetch-depth: 2 # Fetches only the last 2 commits
  14
  15       - name: Get changed files
  16         id: changed-files
  17         uses: tj-actions/changed-files@v39
  18         with:
  19           separator: ","
  20           fetch_depth: 2000 # Fetches only the last 2000 commits
  21
  22       - name: "Listed files"
  23         run: |
  24           echo "Formatting files:"
  25           echo "${{ steps.changed-files.outputs.all_changed_files }}"
  26
  27       - name: Install clang-format
  28         uses: aminya/setup-cpp@v1
  29         with:
  30           clangformat: 17.0.1
  31
  32       - name: Setup Python env
  33         uses: actions/setup-python@v4
  34         with:
  35           python-version: '3.11'
  36           cache: 'pip'
  37           cache-dependency-path: 'llvm/utils/git/requirements_formatting.txt'
  38
  39       - name: Install python dependencies
  40         run: pip install -r llvm/utils/git/requirements_formatting.txt
  41
  42       - name: Run code formatter
  43         env:
  44           GITHUB_PR_NUMBER: ${{ github.event.pull_request.number }}
  45           START_REV: ${{ github.event.pull_request.base.sha }}
  46           END_REV: ${{ github.event.pull_request.head.sha }}
  47           CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
  48         run: |
  49           python llvm/utils/git/code-format-helper.py \
  50             --token ${{ secrets.GITHUB_TOKEN }} \
  51             --issue-number $GITHUB_PR_NUMBER \
  52             --start-rev $START_REV \
  53             --end-rev $END_REV \
  54             --changed-files "$CHANGED_FILES"