post_install() {
  echo 'Configuration files are located in /etc/xdg/luakit/*.lua'
  echo 'Copy them to ~/.config/luakit/ (this folder is created on 1st start of Luakit) for local config.'
  echo 'You can edit them in place for global changes.'
  echo 'You NEED to replace local configs after each update!'
}

post_upgrade() {
  update-desktop-database -q
}

post_remove() {
  post_upgrade
}