newline_prompt_with_exit_code_indicator.sh

### source this to make your prompt very aesthetically pleasing. Probably change bayaz to your computer's name.

RED='\033[0;31m'
GREEN='\033[0;32m'
INVERTED='\e[7m'

NC='\033[0m' # No Color


if [ $HOSTNAME = 'bayaz' ]
then
    export HOST_COLOR='\e[32m' #green
else
    export HOST_COLOR='\e[35m' #magenta
fi


prompt () { 
    last_code="$?"
    # glyph indicating rootness/previous command exit code
    if [ ${EUID} == "0" ]
    then
	# root
        echo -e "$RED$INVERTED:S$NC"
    else
	if [ "$last_code" == "0" ]
	then
	    # last command succeeded
	    echo -e "$GREEN:)$NC"
	else
	    # last command failed
	    echo -e "$RED>:($NC"
	fi
   fi
}

export PS1="\$(prompt) $HOST_COLOR\h$NC:\w \n  "