Needless to say, we can't live without irb.
Although it is already incredibly useful,
I had a desire to improve it...

like this:

This is the
irb_rocket
that I've made.
It makes irb into being as follows

• Result follows blue #=> after your input.
• It also be colored by Wirble.
• Output of stderr is colored to red.

INSTALL

You must install
Wirble
and
ruby-terminfo
in advance.
And then, you can install the plugin like this:

pre>>
% sudo gem install irb_rocket --source http://merbi.st
<<--

After that, the last task is append 2 lines below to your ~/.irbrc

ruby>>
require 'rubygems'
require 'irb_rocket'
<<--

Completed!
Now you can use new irb as always.