#!/bin/bash

cat ~/.splash
echo

alias ls="/sw/bin/ls --color"

#Setup my prompt

LIGHT_BLUE="\[\033[0;34m\]"
CYAN_BOLD="\[\033[1;36m\]"
NO_COLOUR="\[\033[0m\]"
GREEN="\[\033[1;32m\]"
CYAN="\[\033[0;36m\]"
RED="\[\033[1;31m\]"

EXIT_SMILEY=":-/"

function prompt {

EXIT_STATUS=$?

TERMWIDTH=${COLUMNS}

usernam=$(whoami)
let usersize=$(echo -n $usernam | wc -c | tr -d " ")

newPWD="${PWD}"
newPWD="$(echo -n ${PWD} | sed -e "s/\/Users\/mbond/\~/")"

let pwdsize=$(echo -n ${newPWD} | wc -c | tr -d " ")
let promptsize=$(echo -n "--(${usernam}@${newPWD})---($(date +%H:%M))--" | wc -c | tr -d " ")
let fillsize=${TERMWIDTH}-${promptsize}

fill=""
while [ "$fillsize" -gt "0" ] 
do 
   fill="${fill}-===--===-"
   let fillsize=${fillsize}-10
done

if [ "$fillsize" -lt "0" ]
	then

	let cut=0-${fillsize}
	fill="$(echo -n $fill | sed -e "s/\(^.\{$cut\}\)\(.*\)/\2/")"

fi


if [ $EXIT_STATUS -ne 0 ]
	then
	EXIT_SMILEY="$RED:("
else	
	EXIT_SMILEY="$GREEN:)"
fi

PS1="$CYAN_BOLD-$LIGHT_BLUE-(\
$CYAN\${usernam}$LIGHT_BLUE@$CYAN\${newPWD}\
${LIGHT_BLUE})-${CYAN_BOLD}-\${fill}${LIGHT_BLUE}-(\
$CYAN\$(date +%H:%M)\
$LIGHT_BLUE)-$CYAN_BOLD-\
\n\
$CYAN_BOLD-$LIGHT_BLUE-($CYAN$EXIT_SMILEY$LIGHT_BLUE)-$CYAN_BOLD-:$NO_COLOUR "

}

PROMPT_COMMAND=prompt