name: Lint source code

on:
  push:
    paths:
      - "src/**"
      - ".github/workflows/linting.yml"
    branches:
      - master

jobs:
  udpate:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-node@v1
        with:
          node-version: 12.x

      - run: npm i
      - run: npm run lint

      - uses: EndBug/add-and-commit@v4
        with:
          add: src
          message: "[auto] Lint source code"
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}