copied visnup and alc

.profile

#!/bin/bash
# based heavily on termwide prompt by Giles - created 2 November 98
# http://www.linuxselfhelp.com/howtos/Bash-Prompt/Bash-Prompt-HOWTO-12.html

export PATH=/opt/local/bin:/opt/local/sbin:/usr/local/mysql/bin:/Users/hchoi/dev/android-sdk-mac_x86-1.1_r1/tools:$PATH
export DISPLAY=:0.0
export EDITOR=vi

function prompt_command {
local fillsize
local cut

PS_PWD="${PWD/$HOME/~}"
local promptsize=$(echo -n "[${USER}@$(hostname -s) 00:00:00] " \
                 | wc -c | tr -d " ")
let fillsize=${COLUMNS}-${promptsize}
PS_FILL=""
while [ "$fillsize" -gt "0" ]
do
PS_FILL="${PS_FILL}―"
   let fillsize=${fillsize}-1
done

if [ "$fillsize" -lt "0" ]
then
let cut=3-${fillsize}
   PS_PWD="...$(echo -n $PS_PWD | sed -e "s/\(^.\{$cut\}\)\(.*\)/\2/")"
fi
}

PROMPT_COMMAND=prompt_command

function termwide {

local BLUE="\[\033[1;34m\]"
local GRAY="\[\033[1;30m\]"
local NO_COLOUR="\[\033[0m\]"

case $TERM in
    xterm*)
        TITLEBAR='\[\033]0;\u@\h:\w\007\]'
        ;;
    *)
        TITLEBAR=""
        ;;
esac

PS1="$TITLEBAR\
$GRAY[\u@\h \${PS_FILL} \t]\n\
$BLUE[\${PS_PWD}] $NO_COLOUR\$ "

PS2=">$NO_COLOUR "
}

termwide