name: lektor check
on: [push]

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.5, 3.6, 3.7, 3.8]

    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v1
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
    - name: Cache lfs data
      uses: actions/cache@v1
      with:
        path: ~/.git
        key: lfs
    - name: install and pull lfs
      run: |
        sudo apt-get install git-lfs
        git lfs pull
    - name: check with lektor
      run: |
        pip install lektor
        # stop the build if there are Python syntax errors or undefined names
        lektor build -f scss