.github/workflows/hf_sync.yml

name: Sync to Hugging Face hub
on:
  push:
    branches: [main]

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

jobs:
  sync-to-hub:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Configure Git
        run: |
          git config --global user.name "GitHub Action"
          git config --global user.email "action@github.com"

      - name: Prepend frontmatter to README
        run: |
          if [ -f README.md ] && ! grep -q "^---" README.md; then
            FRONTMATTER="---
          title: marimo learn
          emoji: 🧠
          colorFrom: blue
          colorTo: indigo
          sdk: docker
          sdk_version: \"latest\"
          app_file: app.py
          pinned: false
          ---

          "
            echo "$FRONTMATTER$(cat README.md)" > README.md
            git add README.md
            git commit -m "Add HF frontmatter to README" || echo "No changes to commit"
          fi

      - name: Push to hub
        env:
          HF_TOKEN: ${{ secrets.HF_TOKEN }}
        run: git push -f https://mylessss:$HF_TOKEN@huggingface.co/spaces/marimo-team/marimo-learn main