#!/bin/sh
#  
#    Author: Ivo
#  	 Source: http://crunchbang.org/forums/viewtopic.php?pid=150114#p150114
#    ANSI Color -- use these variables to easily have different color
#    and format output. Make sure to output the reset sequence after 
#    colors (f = foreground, b = background), and use the 'off'
#    feature for anything you turn on.

initializeANSI()
{
  esc=""

  blackf="${esc}[30m";   redf="${esc}[31m";    greenf="${esc}[32m"
  yellowf="${esc}[33m"   bluef="${esc}[34m";   purplef="${esc}[35m"
  cyanf="${esc}[36m";    whitef="${esc}[37m"   whitef="${esc}[37m"
  
  blackb="${esc}[40m";   redb="${esc}[41m";    greenb="${esc}[42m"
  yellowb="${esc}[43m"   blueb="${esc}[44m";   purpleb="${esc}[45m"
  cyanb="${esc}[46m";    whiteb="${esc}[47m"

  boldon="${esc}[1m";    boldoff="${esc}[22m"
  italicson="${esc}[3m"; italicsoff="${esc}[23m"
  ulon="${esc}[4m";      uloff="${esc}[24m"
  invon="${esc}[7m";     invoff="${esc}[27m"

  reset="${esc}[0m"
}

# note in this first use that switching colors doesn't require a reset
# first - the new color overrides the old one.

initializeANSI

cat << EOF  
  
${boldon}${redf}   ██     ██ ${reset} ${boldon}${greenf}   ██     ██ ${reset} ${boldon}${yellowf}   ██     ██ ${reset} ${boldon}${bluef}   ██     ██ ${reset} ${boldon}${purplef}   ██     ██ ${reset} ${boldon}${cyanf}   ██     ██ ${reset} 
${boldon}${redf}  █${whitef} ■${reset}${boldon}${redf}█   █${whitef}■${reset}${boldon}${redf} █${reset} ${boldon}${greenf}  █${whitef} ■${reset}${boldon}${greenf}█   █${whitef}■${reset}${boldon}${greenf} █${reset} ${boldon}${yellowf}  █${whitef} ■${reset}${boldon}${yellowf}█   █${whitef}■${reset}${boldon}${yellowf} █${reset} ${boldon}${bluef}  █${whitef} ■${reset}${boldon}${bluef}█   █${whitef}■${reset}${boldon}${bluef} █${reset} ${boldon}${purplef}  █${whitef} ■${reset}${boldon}${purplef}█   █${whitef}■${reset}${boldon}${purplef} █${reset} ${boldon}${cyanf}  █${whitef} ■${reset}${boldon}${cyanf}█   █${whitef}■${reset}${boldon}${cyanf} █${reset} 
${redf}   █ █   █ █ ${reset} ${greenf}   █ █   █ █ ${reset} ${yellowf}   █ █   █ █ ${reset} ${bluef}   █ █   █ █ ${reset} ${purplef}   █ █   █ █ ${reset} ${cyanf}   █ █   █ █ ${reset}
${redf}     █ █ █   ${reset} ${greenf}     █ █ █   ${reset} ${yellowf}     █ █ █   ${reset} ${bluef}     █ █ █   ${reset} ${purplef}     █ █ █   ${reset} ${cyanf}     █ █ █   ${reset}
${redf}      =■=    ${reset} ${greenf}      =■=    ${reset} ${yellowf}      =■=    ${reset} ${bluef}      =■=    ${reset} ${purplef}      =■=    ${reset} ${cyanf}      =■=    ${reset}                                              


 
EOF