lint.yml

name: Lint

on:
  pull_request:
  push:
    branches:
    - main

concurrency:
  # Cancel existing builds for the same PR.
  # Otherwise, all other builds will be allowed to run through.
  group: lint.yml-${{ github.event.pull_request.number || github.run_id }}
  cancel-in-progress: true

jobs:
  lint:
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
        with:
          show-progress: false
      - uses: actions/setup-python@v5
        with:
          python-version: 3.12
      - name: Setup Linux
        run: |
          export DEBIAN_FRONTEND=noninteractive
          wget https://apt.llvm.org/llvm.sh
          sed -i '/apt-get install/d' llvm.sh
          chmod +x llvm.sh
          sudo ./llvm.sh 18
          sudo apt-get install -y --no-install-recommends clang-format-18
          # buildifier won't install properly if specifying a particular version
          go install github.com/bazelbuild/buildtools/buildifier@latest
          echo "BUILDIFIER=$HOME/go/bin/buildifier" >> $GITHUB_ENV
      - name: Install pnpm
        uses: pnpm/action-setup@v4
        # The pnpm version will be determined by the `packageManager` field in `.npmrc`
      - name: Install project deps with pnpm
        run: |
          pnpm i
      - name: Install Ruff
        run: |
          pip install ruff
      - name: Lint
        run: |
          python3 ./tools/cross/format.py --check
        env:
          CLANG_FORMAT: clang-format-18