pages.yml

name: "Build and Deploy"
on:
  push:
    branches:
    - main
    - master
    paths-ignore:
    - .gitignore
    - README.md
    - LICENSE

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

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

# Allow one concurrent deployment
concurrency:
  group: "pages"
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Setup Haskell
      uses: haskell-actions/setup@v2
      with:
        ghc-version: '8.10'

    - name: Setup system dependencies
      run: |
        sudo apt-get update
        sudo apt-get install graphviz rename

    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0
        submodules: true

    - name: Setup npm dependencies
      run: |
        cd cxxdraft-htmlgen
        npm install split
        npm install mathjax-node-cli
        tex2html --help

    - name: Setup Pages
      id: pages
      uses: actions/configure-pages@v4

    - name: Build site
      run: ./gen_html_std.sh

    - name: List output files
      run: tree build

    - name: Test site
      run: |
        if [ ! -f build/intro.html ]
        then
        echo "Generating files failed."
        exit 1
        fi

    - name: Upload site artifact
      uses: actions/upload-pages-artifact@v3
      with:
        path: build

  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    needs: build
    steps:
    - name: Deploy to GitHub Pages
      id: deployment
      uses: actions/deploy-pages@v4