name: Documentation

on:
  push:
    branches: [main, master]
    paths:
      - '**.md'
      - '.github/workflows/docs.yml'
  pull_request:
    branches: [main, master]
    paths:
      - '**.md'
      - '.github/workflows/docs.yml'
  workflow_dispatch:

jobs:
  markdown-lint:
    runs-on: ubuntu-latest
    permissions:
      contents: read

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Lint markdown files
        uses: DavidAnson/markdownlint-cli2-action@v18
        with:
          globs: |
            *.md
            .github/**/*.md
            !**/node_modules/**
            !**/wayland/**
            !**/wlroots/**
            !**/scenefx/**