Setting up Emacs as Ruby development environment on OSXLearning and setting up Emacs can be intimidating and while some folks find much use in using a pre-configured setup like - Emacs Prelude, I personally think it is better that someone new to Emacs installs each and every module himself and learns from it. I am assuming OSX as development environment here but the instructions should work well enough on Linux as well. Install Emacs : Install Emacs u
