almond-scalafmt

JupyterLab extension to format the code cells of almond Scala notebooks with scalafmt.

Requirements

• JupyterLab >= 4.0
• almond >= 0.10.8

Install

pip install almond-scalafmt

No JupyterLab rebuild (nor Node.js) is needed: the extension ships prebuilt.

Usage

When a notebook runs the almond kernel, this extension adds two commands:

• Format Selected Cells with scalafmt, also available in the context menu of code cells
• Format All Code Cells with scalafmt

Both can be found in the command palette (Ctrl+Shift+C, or Cmd+Shift+C on macOS), by typing scalafmt. Keyboard shortcuts can be assigned to them in Settings > Settings Editor > Keyboard Shortcuts.

To revert the formatting of a cell, put the cursor in this cell, and hit the undo shortcut (Ctrl+Z, or Cmd+Z on macOS).

Cells edited while scalafmt is running are left untouched.

Uninstall

pip uninstall almond-scalafmt

Contributing

If you would like to contribute to this extension, please refer to the Contributing Guide.

Please report issues in the almond repository rather than in the almond-scalafmt repository.