modules/common/nix.nix

@@ -1,10 +1,6 @@
-{ lib, inputs, config, ... }: {
+{ pkgs, lib, inputs, config, ... }: {
+  environment.systemPackages = with pkgs; [ nix-output-monitor ];
   programs.git.enable = true;
-  programs.nh = {
-    enable = true;
-    clean.enable = true;
-    clean.extraArgs = "--keep-since 7d";
-  };
   nix = let flakeInputs = lib.filterAttrs (_: lib.isType "flake") inputs;
   in {
     settings = {
@@ -12,6 +8,11 @@
       flake-registry = "";
       nix-path = config.nix.nixPath;
     };
+    gc = {
+      automatic = true;
+      options = "--delete-older-than 7d";
+      dates = "weekly";
+    };
     optimise.automatic = true;
     registry = lib.mapAttrs (_: flake: { inherit flake; }) flakeInputs;
     nixPath = lib.mapAttrsToList (n: _: "${n}=flake:${n}") flakeInputs;

systems/smolboi/configuration.nix

@@ -200,7 +200,7 @@
 
   stylix = {
     image =
-      "${pkgs.kdePackages.breeze}/share/wallpapers/Next/contents/images_dark/2560x1440.png";
+      "${pkgs.breeze-qt5.bin}/share/wallpapers/Next/contents/images_dark/2560x1440.png";
       base16Scheme = {
         #attrSet until the new yaml is supported
         scheme = "Solar Flare"; 

systems/smolboi/home.nix

@@ -1,4 +1,4 @@
-{ pkgs, lib, ... }:
+{ config, pkgs, lib, ... }:
 
 {
   # Home Manager needs a bit of information about you and the paths it should
@@ -79,10 +79,14 @@
   };
 
   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.target" ];
+        Requires = [ "graphical-session-pre.target" ];
       };
     };
   };