Download

keen.tar.xz (all platforms)

Setting up Keen

Prerequisites

You need a Java runtime on your system.

You may also want to install Node.js to run JavaScript tests locally. This isn't needed if you will always run in the browser.

Install

cd ~/Downloads
mkdir -p keen
tar --extract --directory=keen --xz --file=keen.tar.xz
rm keen.tar.xz
echo 'export PATH="$HOME/Downloads/keen/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc
keen

Uninstall

rm -r ~/Downloads/keen
sed -i '/export PATH="\$HOME\/Downloads\/keen\/bin:\$PATH"/d' ~/.bashrc

Setting up your editor

VSCode

The VSCode extension includes syntax highlighting, hover, go-to-definition, find-references, etc.

keen.vsix

cd ~/Downloads
code --install-extension keen.vsix
rm keen.vsix

Editor features will only work when keen is in your PATH. (See install instructions above.)

Other editors

Ask if you want support for a different editor.