prompt

[ -z "$PS1" ] && return

function set_prompt {
    [ "$TERM" == "dumb" ] && return

    # define some useful colors (be sure to surround with '\[' and '\]' or it borks the term)
    #######################################################################################
    #  color chart:
    #  Black       0;30     Dark Gray     1;30      Blue        0;34     Light Blue    1;34
    #  Red         0;31     Light Red     1;31      Purple      0;35     Light Purple  1;35
    #  Green       0;32     Light Green   1;32      Cyan        0;36     Light Cyan    1;36
    #  Brown       0;33     Yellow        1;33      Light Gray  0;37     White         1;37
    #  No color    0
    white='\[\e[1;37m\]'
    green='\[\e[0;32m\]'
    GREEN='\[\e[1;32m\]'
    cyan='\[\e[0;36m\]'
    CYAN='\[\e[1;36m\]'
    gray='\[\e[0;37m\]'
    red='\[\e[0;31m\]'
    RED='\[\e[1;31m\]'
    black='\[\e[0;30m\]'
    BLACK='\[\e[1;30m\]'
    blue='\[\e[0;34m\]'
    BLUE='\[\e[1;34m\]'
    purple='\[\e[0;35m\]'
    PURPLE='\[\e[1;35m\]'
    yellow='\[\e[0;33m\]'
    YELLOW='\[\e[1;33m\]'
    nc='\[\e[0m\]'
    BOLD='\[\e[1m\]'
    backred='\[\e[41m\]'

    USER_COLOR="$green"
    [ "`id -u`" -eq 0 ] && USER_COLOR="$red"

    GIT=""
    [ `type -t __git_ps1` ] && GIT="$yellow\$(__git_ps1 ' (%s)')"

    #export PS1="$RED\D{%H:%M:%S %m/%d} $yellow<\j> $yellow[$CYAN\w$yellow]$GIT\n$USER_COLOR\u$white@$blue\h $USER_COLOR\$ $nc"
    export PS1="$yellow<\j> $USER_COLOR\u$white@$blue\h$CYAN:\w$GIT $USER_COLOR\\$ $nc"

    tput setaf 1; tput bold
    printf "%*s\r" "$COLUMNS" "$(date +'%H:%M:%S %m/%d')"
}

#Escape for screen
case $TERM in
	xterm*|rxvt*)
		export PROMPT_COMMAND='set_prompt; history -a; echo -ne "\033]0; ${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\007"'
	;;
	screen*)
		export PROMPT_COMMAND='set_prompt; history -a; echo -ne "\033k ${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\033\\"'
	;;
esac