post_install() {
  # enable pamac extension
  printf '==> Enable Pamac Updates Indicator via\n'
  printf '    Extensions\n'
}

post_upgrade() {
  if [[ ! "gsettings get org.gnome.shell enabled-extensions | grep 'pamac-updates'" ]]; then
  # enable pamac extension
  printf '==> Enable Pamac Updates Indicator via\n'
  printf '    Extensions\n'
  fi
}