msg() {
    # check if messages are to be printed using color
    unset ALL_OFF BOLD BLUE GREEN RED YELLOW
    # prefer terminal safe colored and bold text when tput is supported
    if tput setaf 0 &>/dev/null; then
        ALL_OFF="$(tput sgr0)"
        BOLD="$(tput bold)"
        BLUE="${BOLD}$(tput setaf 4)"
        GREEN="${BOLD}$(tput setaf 2)"
        RED="${BOLD}$(tput setaf 1)"
        YELLOW="${BOLD}$(tput setaf 3)"
    else
        ALL_OFF="\e[0m"
        BOLD="\e[1m"
        BLUE="${BOLD}\e[34m"
        GREEN="${BOLD}\e[32m"
        RED="${BOLD}\e[31m"
        YELLOW="${BOLD}\e[33m"
    fi

    local mesg=$1; shift
    printf "${RED}  ->${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
}

license() {
        msg "Be advised that the package you are currently installing should be downloaded through"
        msg "NXP's License Wall at https://www.nxp.com/MCUXpresso"
        msg "By installing this package you agree to the terms of this license."
        msg "A copy of the License is available in /usr/share/licenses/mcuxpresso-ide"
}

pre_install(){
    license
}

pre_upgrade() {
    license
}

post_install() {
        msg "Warning! If you want to be able to install or update plugins"
        msg "in MCUXpresso, you either need to launch it as root, or"
        msg "chown the /usr/local/mcuxpressoide-${pkgver}/ide/ folder to your user."
}

post_upgrade() {
        msg "Warning! If you want to be able to install or update plugins"
        msg "in MCUXpresso, you either need to launch it as root, or"
        msg "chown the /usr/local/mcuxpressoide-${pkgver}/ide/ folder to your user."
}