[djamba][stitch] configs refactoring + multiple hosts

desktop-environments/gnome.nix

@@ -0,0 +1,45 @@
+{ config, pkgs, lib, ... }:
+
+{
+  # Enable the GNOME Desktop Environment.
+  services.displayManager.gdm = {
+    enable = true;
+    wayland = true;
+  };
+
+  services.desktopManager.gnome = {
+    enable = true;
+    extraGSettingsOverridePackages = [ pkgs.mutter ];
+    extraGSettingsOverrides = ''
+      [org.gnome.mutter]
+      experimental-features=['scale-monitor-framebuffer']
+    '';
+  };
+  
+  programs.dconf.profiles.user.databases = [
+    {
+      lockAll = true; # prevents overriding
+      settings = {
+        # re-login to activate
+        "org/gnome/mutter" = {
+          dynamic-workspaces = false;
+        };
+        "org/gnome/desktop/wm/preferences" = {
+          num-workspaces = lib.gvariant.mkInt32 6;
+        };
+        "org/gnome/desktop/wm/keybindings" = {
+          switch-to-workspace-1 = ["<Control>1"];
+          switch-to-workspace-2 = ["<Control>2"];
+          switch-to-workspace-3 = ["<Control>3"];
+          switch-to-workspace-4 = ["<Control>4"];
+          switch-to-workspace-5 = ["<Control>5"];
+        };
+        "org/gnome/desktop/interface" = {
+          document-font-name = "Noto Sans CJK SC 12 @wght=400";
+          font-name = "Noto Sans CJK SC 11 @wght=400";
+          monospace-font-name = "RecMonoLinear Nerd Font Mono 11";
+        };
+      };
+    }
+  ];
+}