From a5a475c4eeceb3dc3c61d48e8b03564e0cfb6c45 Mon Sep 17 00:00:00 2001
From: Makrennel <makrommel@protonmail.ch>
Date: Sun, 2 Jun 2024 02:53:26 +0100
Subject: [PATCH] Convert explicit deps to non-explicit on update

Check if dependencies were previously explicitly installed and set them
to implicit so they can be orphaned if no longer required by the new
meta packages which declare dependencies
---
 install.sh                            | 15 +++++
 scriptdata/previous_dependencies.conf | 79 +++++++++++++++++++++++++++
 2 files changed, 94 insertions(+)
 create mode 100644 scriptdata/previous_dependencies.conf

diff --git a/install.sh b/install.sh
index 84ce15ef8..c1d3f9c10 100755
--- a/install.sh
+++ b/install.sh
@@ -92,6 +92,21 @@ if (( ${#pkglist[@]} != 0 )); then
 	fi
 fi
 
+# Convert old dependencies to non explicit dependencies so that they can be orphaned if not in meta packages 
+remove_bashcomments_emptylines ./scriptdata/previous_dependencies.conf ./cache/old_deps_stripped.conf
+readarray -t old_deps_list < ./cache/old_deps_stripped.conf
+pacman -Qeq > ./cache/pacman_explicit_packages
+readarray -t explicitly_installed < ./cache/pacman_explicit_packages
+[ "$ask" = "true" ] && read -p "Attempt to set previously explicitly installed deps as implicit [Y/n]? " convert_explicit
+convert_explicit=${convert_explicit:-y}
+
+if [ "$convert_explicit" != "${convert_explicit#[Yy]}" ]; then
+	echo "Attempting to set previously explicitly installed deps as implicit..."
+	for i in "${explicitly_installed[@]}"; do for j in "${old_deps_list[@]}"; do
+		[ "$i" = "$j" ] && $AUR_HELPER -D --asdeps "$i"
+	done; done
+fi
+
 # Install core dependencies from the meta-packages
 metapkgs=(arch-packages/illogical-impulse-{audio,backlight,basic,fonts-themes,gnome,gtk,microtex,portal,python,screencapture,widgets})
 if $ask; then
diff --git a/scriptdata/previous_dependencies.conf b/scriptdata/previous_dependencies.conf
new file mode 100644
index 000000000..a773fdd92
--- /dev/null
+++ b/scriptdata/previous_dependencies.conf
@@ -0,0 +1,79 @@
+### This file contains a list of dependencies which were previously explicitly installed that are now installed using meta packages
+### Must be one package per line as it needs to be compared against the explicitly installed list from pacman
+axel
+bc
+coreutils
+cliphist
+cmake
+curl
+fuzzel
+rsync
+wget
+ripgrep
+gojq
+npm
+meson
+typescript
+gjs
+xdg-user-dirs
+tinyxml2
+gtkmm3
+gtksourceviewmm
+cairomm
+python-build
+python-pillow
+python-pywal
+python-setuptools-scm
+python-wheel
+xdg-desktop-portal
+xdg-desktop-portal-gtk
+xdg-desktop-portal-hyprland-git
+pavucontrol
+wireplumber
+libdbusmenu-gtk3
+playerctl
+swww
+webp-pixbuf-loader
+gtk-layer-shell
+gtk3
+gtksourceview3
+gobject-introspection
+upower
+yad
+ydotool
+xdg-user-dirs-gtk
+polkit-gnome
+gnome-keyring
+gnome-control-center
+blueberry
+networkmanager
+gammastep
+gnome-bluetooth-3.0
+brightnessctl
+ddcutil
+dart-sass
+python-pywayland
+python-psutil
+hypridle-git
+hyprlock-git
+wlogout
+wl-clipboard
+hyprpicker-git
+anyrun-git
+adw-gtk3-git
+qt5ct
+qt5-wayland
+fontconfig
+ttf-readex-pro
+ttf-jetbrains-mono-nerd
+ttf-material-symbols-variable-git
+ttf-space-mono-nerd
+fish
+foot
+starship
+swappy
+wf-recorder
+grim
+tesseract
+tesseract-data-eng
+slurp