lint.yml

name: Lint

on: [push, pull_request]

jobs:
  build:

    runs-on: ubuntu-latest

    name: Lint

    steps:
    - uses: actions/checkout@v2

    - name: pip cache
      uses: actions/cache@v2
      with:
        path: ~/.cache/pip
        key: lint-pip-${{ hashFiles('**/setup.py') }}
        restore-keys: |
          lint-pip-
    - name: pre-commit cache
      uses: actions/cache@v2
      with:
        path: ~/.cache/pre-commit
        key: lint-pre-commit-${{ hashFiles('**/.pre-commit-config.yaml') }}
        restore-keys: |
          lint-pre-commit-
    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: 3.8

    - name: Install dependencies
      run: |
        python -m pip install -U pre-commit
    - name: Lint
      run: |
        pre-commit run --all-files --show-diff-on-failure
      env:
        PRE_COMMIT_COLOR: always