gistfile1.rb

#!/usr/bin/env ruby

def tagz0r(char)
  return char if char == " "
  
  tagz0r = %w{b i u s sub sup}.at(rand(6))
  colorz0r = %w{aqua black blue fuchsia green lime purple red teal}.at(rand(9))
  sizez0r = (6..9).to_a.at(rand(4))
  fontz0r = ["courier", "comic sans", "impact", "times new roman"].at(rand(4))
  
  
  "[#{tagz0r}][color=#{colorz0r}][size=#{sizez0r}][font=#{fontz0r}]#{char}[/font][/size][/color][/#{tagz0r}]"
end

out = ""

ARGV[0].split("").each do |char|
  out += tagz0r(char)
end

puts out