Updated to avoid IFD

modules/home/programs/waybar/default.nix

@@ -20,13 +20,13 @@ in {
   };
 
   config = mkIf cfg.enable {
+    xdg.configFile."waybar/catppuccin.css".source = "${pkgs.aa.catppuccin-waybar}/catppuccin.css";
+
     programs.waybar = {
       enable = true;
       systemd.enable = true;
 
-      style =
-        builtins.readFile "${pkgs.aa.catppuccin-waybar}/catppuccin.css"
-        + builtins.readFile ./waybar_style.css;
+      style = builtins.readFile ./waybar_style.css;
 
       settings = [
         {

modules/home/programs/waybar/waybar_style.css

@@ -1,3 +1,5 @@
+@import "./catppuccin.css";
+
 * {
     border: none;
     font-family: Hack Nerd Font, sans-serif;