name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  test:
    name: Tests (Linux, Python 3.12)
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          cache: pip
          cache-dependency-path: |
            requirements.txt
            requirements-dev.txt

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements-dev.txt

      - name: Syntax check
        run: |
          python -m py_compile tagsync.py
          python -c "import pathlib, py_compile; [py_compile.compile(str(p), doraise=True) for p in pathlib.Path('tagsync').rglob('*.py')]"

      - name: CLI smoke test
        run: |
          python tagsync.py --help
          python tagsync.py status

      - name: Run tests
        run: pytest