catppuccin: add whoogle

pkgs/by-name/ca/catppuccin/package.nix

@@ -19,6 +19,7 @@ let
     "starship"
     "thunderbird"
     "waybar"
+    "whoogle"
   ];
 in
 {
@@ -208,6 +209,14 @@ let
       rev = "ee8ed32b4f63e9c417249c109818dcc05a2e25da";
       hash = "sha256-za0y6hcN2rvN6Xjf31xLRe4PP0YyHu2i454ZPjr+lWA=";
     };
+
+    whoogle = fetchFromGitHub {
+      name = "whoogle";
+      owner = "catppuccin";
+      repo = "whoogle";
+      rev = "9d961dc6e2ac405fee18ee1da9a14db1f139db39";
+      hash = "sha256-GyJD/xAF481ZMHOEfwW1SrWW6LT8ARRFizbfjl526XE=";
+    };
   };
 in
 lib.checkListOfEnum "${pname}: variant" validVariants [ variant ] lib.checkListOfEnum
@@ -338,6 +347,11 @@ lib.checkListOfEnum "${pname}: variant" validVariants [ variant ] lib.checkListO
       mkdir -p "$out/waybar"
       cp "${sources.waybar}/themes/${variant}.css" "$out/waybar"
 
+    ''
+    + lib.optionalString (lib.elem "whoogle" themeList) ''
+      mkdir -p "$out/whoogle"
+      cp "${sources.whoogle}/css/${variant}.css" "$out/whoogle"
+
     ''
     + ''
       runHook postInstall