deploy-docs.yaml

name: Deploy Docusaurus to GitHub Pages

on:
  push:
    branches:
      - main
    paths:
      - 'docsite/**'   #  Only run if docsite/ changes
  workflow_dispatch:     # Allow manual triggering if needed

jobs:
  build-deploy:
    runs-on: ubuntu-latest

    steps:
      # Checkout repo
      - name: Checkout repository
        uses: actions/checkout@v4

      # Setup Node.js
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 18   # match your local version
          cache: 'yarn'

      # Install dependencies
      - name: Install dependencies
        working-directory: docsite
        run: yarn install --frozen-lockfile

      # Build site
      - name: Build website
        working-directory: docsite
        run: yarn build

      # Deploy to gh-pages
      - name: Deploy to GitHub Pages
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: docsite/build
          publish_branch: gh-pages