name: docs

on:
  push:
    branches:
      - docs  # Set a branch to deploy
  pull_request:

jobs:
  deploy:
    runs-on: ubuntu-22.04
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive  # Fetch Hugo themes (true OR recursive)
          fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod

      - name: Setup Hugo
        uses: peaceiris/actions-hugo@v2
        with:
          hugo-version: 'latest'
          extended: true

      - name: Setup Node
        uses: actions/setup-node@v3
        with:
          node-version: '16'

      - name: Install Modules
        run: npm install && cd themes/docsy && npm install

      - name: Build
        run: hugo --minify

      - name: Deploy
        uses: peaceiris/actions-gh-pages@v3
        if: ${{ github.ref == 'refs/heads/docs' }}
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./public