#!/bin/sh color_out() { printf "\e[0;$1m$PKG_NAME: %s\e[0;0m\n" "$2"} success() { color_out 32 "$1"} info() { color_out 36 "$1"} err() { color_out 31 "$1"} warn() { color_out 33 "$1"} err_die() { err "$1" exit 1}