This release introduces a new minimap for navigating reactive notebooks, along with important fixes for LSP code completions.
✨ Highlights
🗺️ Tracing dataflow with the minimap
The new minimap offers a focused slice of your notebook's dataflow graph, helping you understand a specific cell's reactive context and navigate related cells.
Click a cell in the minimap to jump to it — connections are read left to right, showing how data flows through your notebook and the order in which cells run. You can toggle the minimap with a hotkey (Cmd/Ctrl-Shift-i) or by clicking the map icon in the bottom footer bar.
This feature was heavily inspired by Observable’s Minimap, a thoughtfully designed, compact dataflow representation for their reactive JavaScript notebooks. We built marimo’s from scratch, adapting to fit our own execution model and rules.
✨ Enhancements
- Add hotkey to toggle minimap (
Mod-Shift-i) (#5730) - Add param to show dtypes in table header (#5693)
- Properly focus (and unfocus) multi-cell delete confirmation (#5690)
- Add reactive notebook minimap for navigating and visualizing dataflow (#5707)
- Add support for
TIMETZandTIMESTAMP_MSdata types in DuckDB integration (#5703)
🐛 Bug fixes
- Ensure "Convert to SQL" action converts to SQL instead of markdown (#5725)
- Windows paths for persistent cache (#5723)
- Fix stale variable dependencies in frontend (#5719)
- Fix LSP code completions and optimize cell ordering for imports (#5721)
- Show dtypes for idexes in tables (#5694)
- Better support for
geopandasinmo.ui.dataframeandmo.ui.table(#5674) - Hide vim cursor(s) when in command mode (#5695)
- Save button in multi-col notebooks lighting up (#5691)
- Fix
Enterkey handling for delete confirmation button (#5689)
📚 Documentation
- Add traditional chinese (zh-tw) readme.md translation (#5715)
- Add Command Mode documentation (#5696)
New Contributors
- @thliang01 made their first contribution in #5715
Full Changelog: 0.14.12...0.14.13