Home-manager auto-gc

systems/smolboi/configuration.nix

@@ -216,6 +216,11 @@
         name = "JetBrains Mono Regular";
       };
     };
+    cursor = {
+      package = pkgs.breeze-qt5;
+      name = "breeze_cursors";
+      size = 24;
+    };
   };
 
   system.stateVersion = "23.11"; # Did you read the comment?

systems/smolboi/home.nix

@@ -79,12 +79,24 @@
     tray.enable = true;
   };
 
-  systemd.user.targets.tray = {
+  systemd.user = {
+    services.gc = {
+      Service = {
+        Exec = "nix-collect-garbage --delete-older-than 30d";
+      };
+    };
+    timers.gc = {
+      Timer = {
+        OnCalendar = "weekly";
+      };
+    };
+    targets.tray = {
       Unit = {
         Description = "System Tray";
         Requires = [ "graphical-session-pre.target" ];
       };
     };
+  };
 
   nixpkgs.config = {
     allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [ "discord" ];