[Nix] Reorganizes files a bit.

home-manager/features/development-linux.nix

@@ -4,5 +4,5 @@
   imports = [
     ./development.nix
     ./ssh.nix
-  ]
+  ];
 }

home-manager/features/linux-desktop.nix

@@ -0,0 +1,55 @@
+{ pkgs, ... }:
+{
+  imports = [
+    ./hyprland.nix
+    ./audio.nix
+  ];
+
+  home.packages = with pkgs; [
+    # Desktop Environment
+    feh
+    networkmanagerapplet # network control
+    hyprlock # lock screen
+    wofi # launcher
+    hyprpaper # wallpaper
+    swayidle # lock on idle
+    swayosd # volume pop-up
+    eww # widgets
+    swaynotificationcenter # notifications
+    hyprpolkitagent # Privilege managent
+    gnome-keyring # Secret management
+    glib # for Gnome/GTK settings
+    xdg-desktop-portal-hyprland 
+    xdg-desktop-portal-gtk # GTK backend for XDG components like pickers
+    grim # Screenshot provider
+    hyprshot # Screenshot utility
+    nwg-look # GTK settings editor
+    playerctl # for universal play/pause etc
+    wirelesstools
+  ];
+
+  # Hint for electron apps to use wayland
+  home.sessionVariables.NIXOS_OZONE_WL = "1";
+
+  # GTK settings
+  gtk = {
+    enable = true;
+    theme = {
+      name = "Adwaita-dark";
+      package = pkgs.gnome-themes-extra;
+    };
+    gtk3.extraConfig = {
+      gtk-application-prefer-dark-theme = true;
+    };
+    gtk4.extraConfig = {
+      gtk-application-prefer-dark-theme = true;
+    };
+  };
+
+  # QT theming
+  qt = {
+    enable = true;
+    platformTheme.name = "adwaita";
+    style.name = "adwaita-dark";
+  };
+}

home-manager/features/nix.nix

@@ -0,0 +1,10 @@
+{ pkgs, ... }:
+{
+  home.packages = with pkgs; [
+    # Useful for getting the import information from github info for flakes.
+    nix-prefetch-github
+  ];
+ 
+  # Enable flakes and nix-commnands.
+  nix.settings.experimental-features = ["flakes" "nix-command"];
+}