treewide: decouple home-manager

modules/default.nix

@@ -19,6 +19,7 @@ in {
     ./system/base.nix
     ./system/greetd.nix
     ./system/gui.nix
+    ./system/home-manager.nix
     ./system/input.nix
     ./system/kernel.nix
     ./system/nix.nix

modules/system/base.nix

@@ -21,13 +21,4 @@
   nix.registry.config.flake = inputs.self;
   nix.registry.nixpkgs.flake = inputs.nixpkgs;
   nix.registry.shells.flake = inputs.self;
-
-  home-manager = {
-    useGlobalPkgs = true;
-    useUserPackages = true;
-    extraSpecialArgs = {
-      inherit enableGUI inputs modules;
-      sysConfig = config;
-    };
-  };
 }

modules/system/home-manager.nix

@@ -0,0 +1,12 @@
+{ config, enableGUI, inputs, modules, ... }: {
+  home-manager = {
+    useGlobalPkgs = true;
+    useUserPackages = true;
+    extraSpecialArgs = {
+      inherit enableGUI inputs modules;
+      sysConfig = config;
+    };
+    # uncomment to prevent nmd IFD
+    # sharedModules = [ { manual.manpages.enable = false; } ];
+  };
+}