feat: add astal status bar

astal/flake.nix

@@ -0,0 +1,62 @@
+{
+  description = "Desktop widgets";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+
+    ags = {
+      url = "github:aylur/ags";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      ags,
+    }:
+    let
+      system = "x86_64-linux";
+      pkgs = nixpkgs.legacyPackages.${system};
+
+      extraPkgs = with ags.packages.${system}; [
+        hyprland
+        battery
+        wireplumber
+        network
+      ];
+    in
+    {
+      packages.${system} = {
+        status-bar = ags.lib.bundle {
+          inherit pkgs;
+          src = ./.;
+          name = "status-bar";
+          entry = "app.ts";
+
+          extraPackages =
+            with pkgs;
+            extraPkgs
+            ++ [
+              libgtop
+            ];
+        };
+      };
+
+      devShells.${system} = {
+        default = pkgs.mkShell {
+          buildInputs = [
+            (ags.packages.${system}.default.override {
+              extraPackages =
+                with pkgs;
+                extraPkgs
+                ++ [
+                  libgtop
+                ];
+            })
+          ];
+        };
+      };
+    };
+}