colorize

colored () {
    local CLR="$1"
    shift
    echo -e "\033[${CLR}m$@\033[00m";
}

red () { colored "0;31" "$@"; }
red_bold () { colored "1;31" "$@"; }

purple () { colored "0;35" "$@"; }
purple_bold () { colored "1;35" "$@"; }

blue () { colored "0;34" "$@"; }
blue_bold () { colored "1;34" "$@"; }

yellow () { colored "0;33" "$@"; }
yellow_bold () { colored "1;33" "$@"; }

green () { colored "0;32" "$@"; }
green_bold () { colored "1;32" "$@"; }

black () { colored "0;30" "$@"; }
gray () { colored "1;30" "$@"; }

# not promised - depends on term config?
#white () { colored "0;37" "$@"; }
#white_bold () { colored "1;37" "$@"; }

error() { red_bold "$@"; }
warn() { red "$@"; }
info() { yellow_bold "$@"; }
notice() { green "$@"; }
debug() { gray "$@"; }