syntax-check.yml

name: Python Syntax Check

on:
  push:
    branches: ['**']
  pull_request:
    branches: ['**']

jobs:
  syntax-check:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: Install uv
        uses: astral-sh/setup-uv@v4

      - name: Install ruff
        run: uv tool install ruff

      - name: Get changed Python files
        id: changed-files
        uses: tj-actions/changed-files@v45
        with:
          files: |
            **/*.py

      - name: Run ruff format check
        if: steps.changed-files.outputs.any_changed == 'true'
        run: |
          echo "Changed files: ${{ steps.changed-files.outputs.all_changed_files }}"
          uv tool run ruff format --check ${{ steps.changed-files.outputs.all_changed_files }}

      - name: Run ruff check
        if: steps.changed-files.outputs.any_changed == 'true'
        run: |
          uv tool run ruff check ${{ steps.changed-files.outputs.all_changed_files }}