name: Lint code

on:
  push:
    branches:
      - main
  pull_request:

permissions:
  contents: read

# This allows a subsequently queued workflow run to interrupt previous runs
concurrency:
  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
  cancel-in-progress: true

jobs:
  lint:
    runs-on: ubuntu-latest
    timeout-minutes: 2
    steps:
      - name: Check out repo
        uses: actions/checkout@v3

      - name: Setup Node
        uses: actions/setup-node@v3
        with:
          node-version: 20.x
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Run linter
        run: npm run lint:check