desktop/plasma: fix 'cause stylix broke everything

Signed-off-by: unexplrd <unexplrd@linerds.us>

modules/home/desktop/plasma/default.nix

@@ -1,10 +1,12 @@
 {
+  osConfig,
   config,
   pkgs,
   lib,
   ...
 }:
 with lib; let
+  inherit (osConfig.module.stylix) theme;
   cfg = config.desktop.plasma;
 in {
   options = {
@@ -12,8 +14,23 @@ in {
       mkEnableOption "enable plasma desktop";
   };
   config = mkIf cfg.enable {
+    stylix.targets.qt.enable = mkDefault false;
+    stylix.targets.kde.enable = mkDefault true;
     home.packages = with pkgs; [
       wl-clipboard-rs
     ];
+    gtk = {
+      enable = true;
+      iconTheme = {
+        name =
+          if config.stylix.polarity == "dark"
+          then "Papirus-Dark"
+          else "Papirus-Light";
+        package =
+          if (removeSuffix "-light" theme) == "nord"
+          then pkgs.papirus-nord
+          else pkgs.papirus-icon-theme;
+      };
+    };
   };
 }