name: Build & Deploy Doxygen

on:
  push:
    branches: [ main ]

jobs:
  doxygen:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Generate Doxygen docs
        uses: mattnotmitt/doxygen-action@v1.12.0

      - name: Disable Jekyll
        run: touch docs/html/.nojekyll

      - name: Deploy to gh-pages
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: docs/html
          publish_branch: gh-pages