#!/bin/ksh

# poor mans gitstatus
# if you know a faster variant (without daemon!), lemme know
gitstatus() {
    _path="$PWD"
    while [ -n "$_path" ]
    do [ -d "$_path/.git" ] \
            && echo " ($(git branch --no-color --show-current)) " \
            && break
        _path="${_path%/*}"
    done
}

if [ $(id -u) -eq 0  ]
then
    PS1="${x}${RED}\${?}|\w\\$ ${RESET}${x}"
else
    PS1="${x}${GREY}\${?}|\w\$(gitstatus)\\$ ${RESET}${x}"
fi