added stuff

nyx/modules/options/theme/gtk.nix

@@ -0,0 +1,70 @@
+{
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkOption mkEnableOption types;
+in {
+  options = {
+    modules = {
+      style = {
+        # gtk specific options
+        gtk = {
+          enable = mkEnableOption "GTK theming optionss";
+          usePortal = mkEnableOption "native desktop portal use for filepickers";
+
+          theme = {
+            name = mkOption {
+              type = types.str;
+              default = "Catppuccin-Mocha-Standard-Blue-dark";
+              description = "The name for the GTK theme package";
+            };
+
+            package = mkOption {
+              type = types.package;
+              description = "The theme package to be used for GTK programs";
+              default = pkgs.catppuccin-gtk.override {
+                size = "standard";
+                accents = ["blue"];
+                variant = "mocha";
+                tweaks = ["normal"];
+              };
+            };
+          };
+
+          iconTheme = {
+            name = mkOption {
+              type = types.str;
+              description = "The name for the icon theme that will be used for GTK programs";
+
+              default = "Papirus-Dark";
+            };
+
+            package = mkOption {
+              type = types.package;
+              description = "The GTK icon theme to be used";
+              default = pkgs.catppuccin-papirus-folders.override {
+                accent = "blue";
+                flavor = "mocha";
+              };
+            };
+          };
+
+          font = {
+            name = mkOption {
+              type = types.str;
+              description = "The name of the font that will be used for GTK applications";
+              default = "Lexend";
+            };
+
+            size = mkOption {
+              type = types.int;
+              description = "The size of the font";
+              default = 14;
+            };
+          };
+        };
+      };
+    };
+  };
+}