Added wallpapers and GTK_ENABLE_DARK_MODE=1;

Adapted fonts.nix based on https://wiki.nixos.org/wiki/Fonts

Droidnix/README.org

@@ -145,13 +145,11 @@ The Nix flake definition for Droidnix.
   description = "Droidnix: A dendritic NixOS + Home Manager configuration";
 
   inputs = {
-
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-
     emacs-overlay = {
       url = "github:nix-community/emacs-overlay";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -194,18 +192,12 @@ outputs =
       lib.nixosSystem {
         inherit system;
         modules = [
-          # Standard NixOS modules
-          #nixpkgs.nixosModules
-
           # Import machine-specific configurations
           ./assets/flake/machines/traveldroid/top.nix
-
           # Catppuccin theme module
           inputs.catppuccin.nixosModules.catppuccin
-
           # Anchoring all the other nixes
           ./generated/top.nix
-
           # Home Manager module
           inputs.home-manager.nixosModules.home-manager
           {
@@ -473,8 +465,14 @@ This sets the session variables
     XDG_SESSION_TYPE = "wayland";    # Session type
     XDG_CURRENT_DESKTOP = "Hyprland"; # Desktop environment
     XCURSOR_SIZE = "24";             # Cursor size
+    GTK_ENABLE_DARK_MODE=1;
+    GTK_THEME = "Catppuccin-Mocha-Standard-Blue-Dark";
+    GTK_APPLICATION_PREFER_DARK_THEME = "1";
+    # Add these for Firefox/Zen Browser:
+    MOZ_ENABLE_WAYLAND = "1"; # If on Wayland
+    GSETTINGS_SCHEMA_DIR = "${pkgs.gsettings-desktop-schemas}/share/glib-2.0/schemas";
+   };
     # Add other session-wide variables here (e.g., QT_QPA_PLATFORM, SDL_VIDEODRIVER)
-  };
 }
 #+END_SRC
 
@@ -907,6 +905,7 @@ This is top file of this level which contains just an import statement for all r
     ./login-tuigreeter.nix
     #./login-lightdm.nix
     ./gtk.nix
+    ./fonts.nix
   ];
 }
 #+END_SRC
@@ -916,8 +915,8 @@ This file installs and configures fonts
 #+BEGIN_SRC nix :tangle generated/system/core/fonts.nix :noweb tangle :mkdirp yes :eval never-html
 { config, pkgs, ... }:
 {
-  environment.systemPackages = with pkgs; [
+  fonts.packages = with pkgs; [
-    (nerdfonts.override { fonts = [ "Iosevka Nerd Font","FiraCode" ]; })
+    pkgs.nerd-fonts.iosevka
   ];
 }
 #+END_SRC

Droidnix/assets/copy_stuff/Droidnix/wallpaperstuff/pictures/05.jpg

@@ -1 +0,0 @@
-/nix/store/hqg1qv89c89x5z6hyafbbyc0ncy0jbqs-home-manager-files/nixos_conf/wallpaperstuff/pictures/5.jpg

Droidnix/assets/copy_stuff/Droidnix/wallpaperstuff/pictures/06.jpg

@@ -1 +0,0 @@
-/nix/store/hqg1qv89c89x5z6hyafbbyc0ncy0jbqs-home-manager-files/nixos_conf/wallpaperstuff/pictures/6.jpg

Droidnix/assets/copy_stuff/Droidnix/wallpaperstuff/pictures/10.jpg

@@ -1 +0,0 @@
-/nix/store/hqg1qv89c89x5z6hyafbbyc0ncy0jbqs-home-manager-files/nixos_conf/wallpaperstuff/pictures/7.jpg

Droidnix/assets/flake/machines/traveldroid/session.nix

@@ -4,6 +4,12 @@
     XDG_SESSION_TYPE = "wayland";    # Session type
     XDG_CURRENT_DESKTOP = "Hyprland"; # Desktop environment
     XCURSOR_SIZE = "24";             # Cursor size
+    GTK_THEME = "Catppuccin-Mocha-Standard-Blue-Dark";
+    GTK_APPLICATION_PREFER_DARK_THEME = "1";
+    # Add these for Firefox/Zen Browser:
+    MOZ_ENABLE_WAYLAND = "1"; # If on Wayland
+    GSETTINGS_SCHEMA_DIR = "${pkgs.gsettings-desktop-schemas}/share/glib-2.0/schemas";
+    };
+
     # Add other session-wide variables here (e.g., QT_QPA_PLATFORM, SDL_VIDEODRIVER)
-  };
 }

Droidnix/flake.nix

@@ -2,13 +2,11 @@
   description = "Droidnix: A dendritic NixOS + Home Manager configuration";
 
   inputs = {
-
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-
     emacs-overlay = {
       url = "github:nix-community/emacs-overlay";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -51,18 +49,12 @@ outputs =
       lib.nixosSystem {
         inherit system;
         modules = [
-          # Standard NixOS modules
-          #nixpkgs.nixosModules
-
           # Import machine-specific configurations
           ./assets/flake/machines/traveldroid/top.nix
-
           # Catppuccin theme module
           inputs.catppuccin.nixosModules.catppuccin
-
           # Anchoring all the other nixes
           ./generated/top.nix
-
           # Home Manager module
           inputs.home-manager.nixosModules.home-manager
           {

Droidnix/generated/system/core/fonts.nix

@@ -1,6 +1,6 @@
 { config, pkgs, ... }:
 {
-  environment.systemPackages = with pkgs; [
+  fonts.packages = with pkgs; [
-    (nerdfonts.override { fonts = [ "Iosevka Nerd Font" ]; })
+    pkgs.nerd-fonts.iosevka
   ];
 }

Droidnix/generated/system/core/top.nix

@@ -7,5 +7,6 @@
     ./login-tuigreeter.nix
     #./login-lightdm.nix
     ./gtk.nix
+    ./fonts.nix
   ];
 }