feat(hypr): use hyprcursor for cursor theme

legacyPackages/dracula/default.nix

@@ -10,6 +10,11 @@ pkgs.lib.makeScope pkgs.newScope (drac: {
 
   gtk = import ./gtk.nix {inherit (inputs) gtk-theme-src pkgs;};
 
+  hyprcursor = drac.callPackage ./hyprcursor.nix {
+    inherit (inputs) gtk-theme-src mkVersion;
+    inherit pkgs;
+  };
+
   plymouth = drac.callPackage ./plymouth.nix {
     inherit (inputs) dracula-plymouth-src mkVersion;
   };

legacyPackages/dracula/hyprcursor.nix

@@ -0,0 +1,29 @@
+{
+  gtk-theme-src,
+  mkVersion,
+  pkgs,
+  stdenv,
+  ...
+}:
+stdenv.mkDerivation {
+  pname = "dracula-hyprcursor";
+  version = mkVersion gtk-theme-src;
+
+  src = "${gtk-theme-src}/kde/cursors";
+
+  buildInputs = with pkgs; [hyprcursor xcur2png];
+
+  installPhase = ''
+    hyprcursor-util --extract ./Dracula-cursors
+    hyprcursor-util --create ./extracted_Dracula-cursors
+
+    cat <<EOF > ./extracted_Dracula-cursors/manifest.hl
+    name = Dracula-cursors
+    description = Automatically extracted with hyprcursor-util
+    version = 0.1
+    cursors_directory = hyprcursors
+    EOF
+
+    mv 'theme_Extracted Theme' $out
+  '';
+}