gistfile1.bash

YELLOW='\[\e[1;33m\]'
BLUE='\[\e[1;36m\]'
RED='\[\e[1;31m\]'
WHITE='\[\e[1;37m\]'
NC='\[\033[00m\]' #'\e[0m'              # No Color

function __tc_git_ps1 {
        if [[ $(git rev-parse --show-cdup) == "" ]]; then
                echo "${YELLOW}\$(__git_ps1 '(%s)')${NC}"
        else
                echo ""
        fi
}

PS1="${WHITE}\t ${BLUE}\w${NC}\n$(__tc_git_ps1)\$ "