deploy.yml

# .github/workflows/deploy.yml
name: Deploy Hugo to docs/

on:
  push:
    branches: ["main"]

jobs:
  deploy:
    runs-on: ubuntu-latest
    permissions:
      contents: write  # 必须写权限才能推回 main

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

      - name: Setup Hugo
        uses: peaceiris/actions-hugo@v3
        with:
          hugo-version: 'latest'
          extended: true

      - name: Build to docs/
        run: hugo --minify --destination docs

      - name: Deploy to main branch
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add docs
          git commit -m "Deploy Hugo site to docs/ [skip ci]" || echo "No changes"
          git push