Apply suggestions from code review (the commit will be squashed locally)

Co-authored-by: Isabel <[email protected]>

modules/home-manager/wezterm.nix

@@ -8,21 +8,17 @@ in
 {
   options.catppuccin.wezterm = catppuccinLib.mkCatppuccinOption { name = "wezterm"; };
 
-  imports = catppuccinLib.mkRenamedCatppuccinOptions {
-    from = [
-      "programs"
-      "wezterm"
-      "catppuccin"
-    ];
-    to = "wezterm";
-  };
 
   config = lib.mkIf cfg.enable {
     programs.wezterm = {
-      extraConfig = ''
-        return {
-          color_scheme = "Catppuccin ${catppuccinLib.mkUpper cfg.flavor}",
-        }
+      colorSchemes = lib.importTOML "${sources.wezterm}/catppuccin-${cfg.flavor}.toml";
+      extraConfig = lib.mkBefore ''
+        local config = {}
+        if wezterm.c_builder then
+          config = wezterm.config_builder()
+        end
+       
+        require("${sources.wezterm}/init.lua").apply_to_config(config)
       '';
     };
   };