If you have Radiant 0.6.8 or newer simply run

script/extension install ray

If you’re on an older version of Radiant and have git installed, move to your Radiant site’s vendor/extension directory and run

git clone git://github.com/johnmuhl/radiant-ray-extension.git ray

If you prefer to manage your extensions as git submodules, move to your Radiant site’s vendor/extension directory and run

git submodule add git://github.com/johnmuhl/radiant-ray-extension.git ray

If you don’t have git installed download the tar or zip archive from GitHub, unpack it and place it in vendor/extensions/ray.

Ray does not have any installation tasks to run, in fact you don’t even need to restart Radiant in order to start using the tasks.

Upgrading from Ray 1.x

Upgrading with Git

cd vendor/extensions/ray
git pull origin master

Upgrading with HTTP

Delete your existing version, then download the tar or zip archive from GitHub, unpack it and place it in vendor/extensions/ray.