name: docs

on:
  push:
    branches:
      - master

jobs:
  docs:
    name: Build and deploy documentation
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Install Doxygen
        run: sudo apt-get install -y doxygen graphviz
      - name: Build documentation
        run: doxygen Doxyfile
      - name: Deploy documentation
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./doc/html