# check if run from script
[[ "${BASH_SOURCE[0]}" == "${0}" ]] && exit 1

_message(){
    case $1 in
      INFO)
        echo -e "${NC}$2${NC}"
      ;;
      OK)
        echo -e "${GREEN}$2${NC}"
      ;;
      ASK)
        echo -e -n "${CYAN}$2${NC}"
      ;;
      WARN)
        echo -e "${ORANGE}$2${NC}"
      ;;
      ERROR)
        echo -e "${RED}$2${NC}"
      ;;
    esac
}

msg_info()  { _message "INFO" "$1"; }
msg_ok()  { _message "OK" "$1"; }
msg_ask() { _message "ASK" "$1"; }
msg_warn()  { _message "WARN" "$1"; }
msg_error() { _message "ERROR" "$1"; }