name: Docs

on:
  push:
    branches: ["master"]

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: "pages"
  cancel-in-progress: false

env:
  LANG: "en_US.UTF-8"
jobs:
  docs-deploy:
    runs-on: ubuntu-latest
    environment:
      name: github-page
      url: ${{ steps.deployement.outputs.page_url }}
    steps:
      - uses: actions/checkout@v4
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install build-essential wget unzip
          sudo locale-gen en_US.UTF-8
          sudo update-locale LANG=en_US.UTF-8
          wget https://sourceforge.net/projects/naturaldocs/files/Stable%20Releases/1.52/NaturalDocs-1.52.zip/download -O /tmp/NaturalDocs-1.52.zip
          (cd /tmp; unzip NaturalDocs-1.52.zip; mv NaturalDocs naturaldocs; chmod +x naturaldocs)

      - name: generate-docs
        run: |
          export PATH="$PATH:/tmp"
          make docs
      - name: setup-pages
        uses: actions/configure-pages@v5
      - name: upload-artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: './docs/html'
      - name: deploy-github-page
        id: deployment
        uses: actions/deploy-pages@v4