Improve color system, rofi theme formatting system

colors/default.nix

@@ -1,8 +1,12 @@
 let
   theme = import ./everforest;
+  colors = {
+    undefined = "#ff00ff";
+    fg1 = "#ffffff";
+  };
 in
 {
-  undefined = "#ff00ff";
-  fg1 = "#ffffff";
   css = lib: lib.strings.concatStringsSep "\n" (lib.attrValues (lib.mapAttrs (k: v: "  --${k}: ${v};") theme.colors));
-} // theme // theme.colors
+}
+// colors // theme.colors # Root colors
+// theme // { colors = theme.colors // colors; } # Dedicated color set

colors/everforest/default.nix

@@ -1,4 +1,6 @@
 {
+  theme = "everforest";
+
   kitty-theme = "Everforest Dark Hard";
   gtkTheme = pkgs: {
     package = pkgs.callPackage ./gtk.nix {};

colors/nord/default.nix

@@ -1,4 +1,6 @@
 {
+  theme = "nord";
+
   kitty-theme = "Nord";
   wallpaper = "roxynord.png";
   gtkTheme = pkgs: {