#!/bin/sh
color_out() {
printf "\e[0;$1m%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