From: Lars Haugseth <ruby-talk@...>
Date: 2012-04-21T02:43:05+09:00
Subject: Re: How can i make the colorful font with black background for puts?

On 04/19/2012 03:08 PM, gmspro gmspro wrote:
> puts 'Hello World." That prints 'Hello World' on white background with 
> normal font size. How can i make the font size bigger with black 
> background and with green font color like we can do in gnome-terminal 
> from Edit>Preferences>Colors. Is it possible to change color of font 
> and background color of terminal with ruby? 

$ gem install term-ansicolor

In your Ruby code:

   require 'term/ansicolor'

   class String
     include Term::ANSIColor
   end

   puts "Hello World".green.on_black


More info: https://github.com/flori/term-ansicolor

-- 
Lars Haugseth