ukemi

This is a Visual Studio Code extension to interact with the Jujutsu (jj) version control system.

This extension is a fork of jjk. You can find an overview of all basic features its README.

Contributing

Feel free to contribute to the extension.

Requirements

• Node.js 22
• zig 15.2

Setup

Begin by installing npm depdencies.

npm install

Afterwards, you can build the extension sources and run tests.

npm run build
npm run test

Running tests requires a display. You may see errors if you do not have a display (e.g. if you're developing remotely).

Missing X server or $DISPLAY

It should be possible to bridge this gap with Xvfb. You can create a virtual screen with Xvfb and point the DISPLAY environment variable to it for the test.

Start a virtual display. This will run in the background.

Xvfb :99 -screen 0 1280x1024x24 &

Then specify the DISPLAY environment variable when running tests.

DISPLAY=:99 npm test

The Electron docs have slightly more detailed guidance.

Testing in VSCode

You can package the extension to a VSIX file locally and test this directly in your VSCode installation.

Begin by packaging the extension.

npx @vscode/vsce package

This produces ukemi-<version>.vsix in the root of the repository.

Once you have this file, follow the instructions from the official VSCode docs to install the extension from it.