Ansi Colors

This gem adds methods to colorize string using ansi escape codes. The gem works by adding methods to the standard String class. Added methods all starts with the prefix 'ansi_' and continue with the name of one of the names defined in the ANSI_CMD hash in ansi_colors.rb.

Example:

require 'ansi_colors'

puts "red coloured string".ansi_red 
puts "white and bold string".ansi_white.ansi_bold