lint.yml

name: Lints
on: [push, pull_request]
jobs:
  lint:
    name: Run lints
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - name: Run ruff
        uses: astral-sh/ruff-action@v3
        src: >-
          kernels

  black:
    name: Run black check
    runs-on: ubuntu-latest
    env:
      UV_PYTHON_PREFERENCE: only-managed
    steps:
      - uses: actions/checkout@v6

      - name: Install uv and set the python version
        uses: astral-sh/setup-uv@v7
        with:
          python-version: 3.12

      - name: Install black
        run: uv pip install black

      - name: Check formatting
        run: |
          uv run black --check kernels

  validate-dependencies:
    name: Validate python_depends.json
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: "3.12"

      - name: Validate python_depends.json is up-to-date
        run: |
          python ( cd kernels && update_python_depends.py --validate ) || {
            echo "Error: python_depends.json is out of date."
            echo "Please run: python update_python_depends.py"
            exit 1
          }