ci.yml

name: Format and Lint

on:
  pull_request:
    branches:
      - main
      - master

jobs:
  format-and-lint:
    name: Format and Lint Check
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      
      - name: Install pixi
        uses: prefix-dev/setup-pixi@v0.9.0
        with:
          pixi-version: "latest"
          cache: false  # pixi is too large to cache (contains CUDA toolkit)
      
      - name: Check formatting
        run: |
          pixi run format
          if [ -n "$(git status --porcelain)" ]; then
            echo "❌ Files were not properly formatted. Run 'pixi run format' to fix."
            git diff
            exit 1
          fi
      
      - name: Lint code
        run: pixi run lint