working on porting js ags apps to vala astal apps

homes/modules/applauncher/default.nix

@@ -0,0 +1,39 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    astal = {
+      url = "github:aylur/astal";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    astal,
+  }: let
+    system = "x86_64-linux";
+    pkgs = nixpkgs.legacyPackages.${system};
+  in {
+    packages.${system}.default = pkgs.stdenv.mkDerivation {
+      name = "Astal Applauncher";
+      src = ./.;
+
+      nativeBuildInputs = with pkgs; [
+        meson
+        ninja
+        pkg-config
+        vala
+        gobject-introspection
+        dart-sass
+      ];
+
+      buildInputs = [
+        astal.packages.${system}.io
+        astal.packages.${system}.astal3
+        astal.packages.${system}.battery
+        # add extra packages
+      ];
+    };
+  };
+}