{ config, pkgs, lib, flakeSelf, ... }:

let
	# Set up the default kde options
	balooExcludedDirs = lib.strings.intersperse "," [
		"$HOME/.cache/"
		"$HOME/.config/"
		"$HOME/.local/"
		];

	baloofilerc = lib.generators.toINI {} {
		General = {
		# The [$e] part allows you to use environment variables
		"exclude folders[$e]" = lib.strings.concatStrings balooExcludedDirs;
		};
	};

	# Make custom packages
	breezeTint = pkgs.stdenv.mkDerivation {
		name = "breeze-tint";
		src = "${pkgs.breeze-qt5}";
		patches = [ ./patches/BreezeTint.patch ];
		installPhase = ''
			runHook preInstall

			mkdir -p $out/share/color-schemes/
			cp -r share/color-schemes/* $out/share/color-schemes/

			runHook postInstall
		'';
	};

	# /etc/xdg is not read by plasma, so to change the default settings you need to put them in a package
	plasmaDefaults = pkgs.stdenv.mkDerivation {
		name = "toast-plasma-defaults";
		dontUnpack = true;
		installPhase = ''
			runHook preInstall

			set -x
			mkdir -p $out/etc/xdg
			echo '${baloofilerc}' > $out/etc/xdg/baloofilerc

			runHook postInstall
		'';
	};

in

{
	services.xserver = {
		# Enable the Plasma 5 Desktop Environment
		desktopManager.plasma5.enable = true;
		displayManager.defaultSession = "plasmawayland";
	};

	# GTK apps need dconf to grab the correct theme on Wayland
	programs.dconf.enable = true;

	# Install the patched Breeze color schemes as well as the plasma default configs
	environment.systemPackages = [ breezeTint plasmaDefaults ];

	# Plasma configs should be on all users
	home-manager.sharedModules = [
		(
			{ config, ... }:
			let gtk2rc = "${config.xdg.configHome}/gtk-2.0/gtkrc"; in
			{
				gtk.gtk2.configLocation = gtk2rc;
				# Kde has an annoying habit of overwriting the gtk2 config file
				home.file."${gtk2rc}".force = true;
			}
		)
		{
			imports = [ flakeSelf.inputs.plasma-manager.homeManagerModules.plasma-manager ];
			gtk = {
				enable = true;
				# Most apps are dark, so a white cursor is easier to spot
				cursorTheme = { package = pkgs.breeze-qt5; name = "Breeze_Snow"; };
				iconTheme = { package = pkgs.breeze-icons; name = "breeze-dark"; };
				theme = { package = pkgs.breeze-gtk; name = "Breeze"; };
				# Gtk2 doesn't have a dark mode, so I just tell gtk 3 and 4 to use the dark variant
				gtk3.extraConfig.gtk-application-prefer-dark-theme = true;
				gtk4.extraConfig.gtk-application-prefer-dark-theme = true;
			};
			home.packages = [(
				pkgs.catppuccin-kde.override {
					flavour = [ "mocha" ];
					accents = [ "mauve" ];
					winDecStyles = [ "classic" ];
				}
			)];
			programs.plasma = {
				enable = true;
				workspace = {
					clickItemTo = "select";
					cursorTheme = "Breeze_Snow";
					iconTheme = "breeze-dark";
					lookAndFeel = "Catppuccin-Mocha-Mauve";
					theme = "default";
					colorScheme = "CatppuccinMochaMauve";
				};
				kwin = {
					titlebarButtons = {
						left = [ "on-all-desktops" "keep-above-windows" ];
						right = [ "minimize" "maximize" "close" ];
					};
				};
				panels = [{
					location = "bottom";
					height = 44;
					widgets = [
						{
							name = "org.kde.plasma.kickoff";
							config.General.icon = "nix-snowflake-white";
						}
						"org.kde.plasma.pager"
						"org.kde.plasma.icontasks"
						"org.kde.plasma.marginsseparator"
						"org.kde.plasma.systemtray"
						{
							name = "org.kde.plasma.digitalclock";
							config.Appearance.showSeconds = "true";
						}
						"org.kde.plasma.showdesktop"
					];
				}];
				shortcuts = {
					"kwin" = {
						"Switch One Desktop to the Left" = [ "Meta+Ctrl+Left" ];
						"Switch One Desktop to the Right" = [ "Meta+Ctrl+Right" ];
					};
				};
				configFile = {
					"kwinrc" = {
						"Desktops" = {
							"Number" = 2;
							"Rows" = 1;
						};
						"TabBox"."LayoutName" = "thumbnail_grid";
					};
					"kdeglobals"."General"."AccentColor" = null;
					"auroraerc"."CatppuccinMocha-Classic"."ButtonSize" = 0;
					"plasmanotifyrc"."Notifications"."NormalAlwaysOnTop" = true;
				};
			};
		}
	];
}