R="\[\e[m\]"
RESET="\[\e[m\]"
BOLD="\[\e[1m\]"
FAINT="\[\e[2m\]"
UNDERLINE="\[\e[4m\]"
REVERSE="\[\e[7m\]"
STRIKEOUT="\[\e[9m\]"
LO_BLACK="\[\e[30m\]"
LO_RED="\[\e[31m\]"
LO_GREEN="\[\e[32m\]"
LO_YELLOW="\[\e[33m\]"
LO_BLUE="\[\e[34m\]"
LO_MAGENTA="\[\e[35m\]"
LO_CYAN="\[\e[36m\]"
LO_WHITE="\[\e[37m\]"
HI_BLACK="\[\e[30;90m\]"
HI_RED="\[\e[31;91m\]"
HI_GREEN="\[\e[32;92m\]"
HI_YELLOW="\[\e[33;93m\]"
HI_BLUE="\[\e[34;94m\]"
HI_MAGENTA="\[\e[35;95m\]"
HI_CYAN="\[\e[36;96m\]"
HI_WHITE="\[\e[37;97m\]"
BG_BLACK="\[\e[40m\]"
BG_RED="\[\e[41m\]"
BG_GREEN="\[\e[42m\]"
BG_YELLOW="\[\e[43m\]"
BG_BLUE="\[\e[44m\]"
BG_MAGENTA="\[\e[45m\]"
BG_CYAN="\[\e[46m\]"
BG_WHITE="\[\e[47m\]"


HOSTCOLOR=$HI_BLUE
USER_COLOR=$LO_GREEN

#{
#local HOSTHASH, COLORCODE
#HOSTHASH="$(printf "%d" 0x$(echo $HOSTNAME | cksum | cut -d ' ' -f 1))"
#COLORCODE=$(echo "(${HOSTHASH} % 6) + 31" | bc)
#HOSTCOLOR="\[\e[0;${COLORCODE}m\]"
#} 2> /dev/null || HOSTCOLOR=$HI_BLUE

{
local HOSTHASH, COLORCODE
HOSTHASH="$(printf "%d" 0x$(echo $HOSTNAME | cksum | cut -d ' ' -f 1))"
COLORCODE=$(echo "(${HOSTHASH} % 230) + 1" | bc)
HOSTCOLOR="\[\e[38;5;${COLORCODE}m\]"
} 2> /dev/null || HOSTCOLOR=$HI_BLUE

{
local USERHASH, COLORCODE
USERHASH="$(printf "%d" 0x$(echo $USER | cksum | cut -d ' ' -f 1))"
COLORCODE=$(echo "(${USERHASH} % 230) + 1" | bc)
USERCOLOR="\[\e[38;5;${COLORCODE}m\]"
} 2> /dev/null || USERCOLOR=$LO_GREEN


# ======================= BASH PROMPT ESCAPE CODES  ==========================
# == Time & Date ==
# \t Time in 24-hour HH:MM:SS format    \T Time in 12-hour HH:MM:SS format
# \A Time in 24-hour HH:MM format       \@ Time in 12-hour HH:MM AP format
# \d Date, e.g. "Tue May 26"
#
# == Characters ==
# \a ASCII bell                         \e ASCII escape character
# \n Newline                            \r Carriage return
# \[ Start of non-printing characters   \] End of non-printing characters
# \\ A backslash
#
# == Shell Info ==
# \v Short version (e.g. "4.0")         \V Long version (e.g. "4.0.33")
# \! History number of this command     \# Command number of this command
# \j Number of jobs                     \l Basename of the shell's terminal device
# \s Shell name (e.g. "bash")
#
# == Current Environment ==
# \h Short hostname                     \H Full hostname
# \w Current working directory          \W Basename of the current directory
# \u Current username
# \$ Shell prompt (either '$' or '#')
#

# clear PROMPT_COMMAND as I'm not using it
export PROMPT_COMMAND=

if [ `whoami` = "root" ]
then
   export PS1="\n$LO_BLUE[$HI_RED\u${LO_CYAN}@${HI_GREEN}\w$LO_BLUE]\n$LO_BLUE[$LO_RED\h$LO_BLUE]::$R "
else
   export PS1="\n$LO_WHITE[${USERCOLOR}\u${LO_GREEN}@${HI_GREEN}\w$LO_WHITE]\n$LO_WHITE[${HOSTCOLOR}\h${LO_WHITE} ($SHLVL.\j)]::$R "
fi

unset R RESET BOLD FAINT UNDERLINE REVERSE STRIKEOUT LO_BLACK LO_RED LO_GREEN LO_YELLOW LO_BLUE LO_MAGENTA LO_CY
unset HI_BLACK HI_RED HI_GREEN HI_YELLOW HI_BLUE HI_MAGENTA HI_CYAN HI_WHITE BG_BLACK BG_RED BG_GREEN BG_YELLOW