From 085f9693d5b73a002ea58d8b3fc496272a12ca29 Mon Sep 17 00:00:00 2001
From: Ivan Malison <IvanMalison@gmail.com>
Date: Fri, 20 Feb 2026 06:07:00 -0800
Subject: [PATCH] nixos: skip taffybar startup in KDE sessions

---
 nixos/taffybar.nix | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/nixos/taffybar.nix b/nixos/taffybar.nix
index 0a96204a..5977ef7f 100644
--- a/nixos/taffybar.nix
+++ b/nixos/taffybar.nix
@@ -1,4 +1,15 @@
 { config, inputs, pkgs, makeEnable, ... }:
+let
+  skipTaffybarInKde = pkgs.writeShellScript "skip-taffybar-in-kde" ''
+    current_desktop="''${XDG_CURRENT_DESKTOP:-}"
+    desktop_session="''${DESKTOP_SESSION:-}"
+
+    case "''${current_desktop}:''${desktop_session}" in
+      *KDE*|*kde*|*Plasma*|*plasma*) exit 1 ;;
+      *) exit 0 ;;
+    esac
+  '';
+in
 makeEnable config "myModules.taffybar" false {
   myModules.sni.enable = true;
 
@@ -47,6 +58,7 @@ makeEnable config "myModules.taffybar" false {
         enable = true;
         package = inputs.imalison-taffybar.defaultPackage.${pkgs.stdenv.hostPlatform.system};
       };
+      systemd.user.services.taffybar.Service.ExecCondition = "${skipTaffybarInKde}";
     }
   ];
 }