#!/bin/bash

# CoreDesktop no longer installs nerdfetch (fastfetch does the same), Sitra
# (fonts), Whisp (notes) or Codd (PostgreSQL). Remove them once. Install one
# again yourself and update leaves it alone. Flatpaks' data stays in ~/.var/app.
DROPPED=(nerdfetch)
DROPPED_FLATPAKS=(io.github.sitraorg.sitra io.github.tanaybhomia.Whisp io.github.anil_e.Codd)

for pkg in "${DROPPED[@]}"; do
  # The exact name: pacman -Q also matches a package that only provides it
  [ "$(pacman -Qq "$pkg" 2> /dev/null)" = "$pkg" ] || continue

  # Something else still needs it: leave it to go with that, as an orphan
  if [ "$(LC_ALL=C pacman -Qi "$pkg" | awk -F' *: *' '/^Required By/ { print $2 }')" != "None" ]; then
    sudo pacman -D --asdeps "$pkg" > /dev/null || exit 1
    continue
  fi

  echo "Removing $pkg..."
  sudo pacman -Rns --noconfirm "$pkg" || exit 1
done

for pak in "${DROPPED_FLATPAKS[@]}"; do
  if flatpak info --system "$pak" &> /dev/null; then
    echo "Removing $pak..."
    sudo flatpak uninstall --system --noninteractive "$pak" || exit 1
  fi
done
exit 0