deploy-preview.yml

name: Deploy a Preview Site

on:
  pull_request:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: "latest"
      - run: npm install -g pnpm
      - run: pnpm install
      - run: 'sed -i "s|baseURL: \"/\"|baseURL: \"/docs/branches/${{ github.head_ref }}\"|g" nuxt.config.ts'
      - run: cat nuxt.config.ts
      - run: pnpm nuxt build --preset github_pages
      - run: |
          mkdir -p dist/branches/${{ github.head_ref }}
          mv .output/public/* dist/branches/${{ github.head_ref }} || exit 0
      - uses: actions/upload-pages-artifact@v3
        with:
          name: "Project Documentation"
          path: "dist"
  deploy:
    needs: build
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4
        with:
          artifact_name: "Project Documentation"