name: Lint

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  markdown-lint:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Use Node.js
      uses: actions/setup-node@v3
      with:
        node-version: '18'
    - name: Install markdownlint-cli
      run: npm install -g markdownlint-cli
    - name: Run markdownlint
      run: markdownlint '**/*.md' --ignore node_modules --disable MD013 MD033 MD041