lint.yml

name: Styling and lints
on:
  push:
  pull_request:
  workflow_call:
jobs:
  lint:
    name: Run lints
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - name: Run ruff
        uses: astral-sh/ruff-action@v3
        with:
          src: kernels/src kernels/tests

  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: Check formatting
        run: uv run --with black black --check kernels/src kernels/tests

  isort:
    name: Run isort 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: Check import sorting
        run: uv run --with isort isort --check-only --diff kernels/src kernels/tests

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            echo "Error: python_depends.json is out of date."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