post_install() {
    update-desktop-database -q &> /dev/null
    update-mime-database /usr/share/mime &> /dev/null
    xdg-icon-resource install --noupdate --context mimetypes --size 128 /usr/share/icons/hicolor/128x128/apps/vidcutter.png application-x-vidcutter &> /dev/null
    xdg-icon-resource forceupdate --theme hicolor &> /dev/null
}

post_upgrade() {
    post_install
}

post_remove() {
    post_install
}