.editorconfig

@@ -1,15 +0,0 @@
-# EditorConfig is awesome: https://EditorConfig.org
-
-# top-most EditorConfig file
-root = true
-
-# Unix-style newlines with a newline ending every file
-[*]
-end_of_line = lf
-insert_final_newline = true
-
-# nix files
-[*.nix]
-indent_style = space
-indent_size = 2
-

.gitignore

@@ -1,2 +0,0 @@
-result
-

Makefile

@@ -18,7 +18,8 @@
 	format-nix-files \
 	help
 
-help: ## Show this help message
+# Show the help text
+help:
 	egrep -h '\s##\s' $(MAKEFILE_LIST) \
 		| sort \
 		| awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'

flake.lock

@@ -78,11 +78,11 @@
         "nixpkgs-regression": "nixpkgs-regression"
       },
       "locked": {
-        "lastModified": 1755931942,
-        "narHash": "sha256-WC4suGc4VL0sbnqmWq9bSluZ70TjmfPKXhbKsF2sES8=",
+        "lastModified": 1755114901,
+        "narHash": "sha256-8FzXMePkqowfQ6A2f5B7BgDrxj3HCnC+s976iB020JA=",
         "owner": "NixOS",
         "repo": "nix",
-        "rev": "ebf1cf52271d69fd79d43818d342b6c46630588c",
+        "rev": "5d3197bb6c91a799a6672c27de2141331017dde8",
         "type": "github"
       },
       "original": {
@@ -92,16 +92,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1755442223,
-        "narHash": "sha256-VtMQg02B3kt1oejwwrGn50U9Xbjgzfbb5TV5Wtx8dKI=",
+        "lastModified": 1747179050,
+        "narHash": "sha256-qhFMmDkeJX9KJwr5H32f1r7Prs7XbQWtO0h3V0a0rFY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "cd32a774ac52caaa03bcfc9e7591ac8c18617ced",
+        "rev": "adaa24fbf46737f3f1b5497bf64bae750f82942e",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-25.05-small",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }

flake.nix

@@ -1,6 +1,4 @@
 {
-    description = "Invoice Ninja desktop package.";
-
     inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
 
     outputs =
@@ -20,15 +18,7 @@
           );
         in
         rec {
-          nixosConfigurations.vm = nixpkgs.lib.nixosSystem {
-            system = "x86_64-linux";
-            modules = [ ./vm ];
-          };
-
-          overlays.default =
-            (self: super: {
-              invoiceninja-desktop = super.callPackage ./package.nix { flutter319 = nixpkgs.legacyPackages.x86_64-linux.flutter319; };
-            });
+          overlays.default = final: prev: { invoiceninja-desktop = final.callPackage ./package.nix { }; };
 
           packages = forEachSystem (system: {
             invoiceninja-desktop = pkgsBySystem.${system}.invoiceninja-desktop;

vm/default.nix

@@ -1,38 +1,31 @@
 { modulesPath, pkgs, ... }:
 
-let
-  invoiceninja-desktop = pkgs.callPackage ../package.nix { };
-
-in {
+{
   imports = [
     (modulesPath + "/profiles/qemu-guest.nix")
+    ../nixos-module/invoiceninja.nix
   ];
 
   system.stateVersion = "24.11";
 
-  networking.firewall.enable = false;
-
   nixpkgs.config.allowUnfree = true;
 
-  services = {
-    resolved.enable = true;
-
-    xserver = {
-      enable = true;
-      displayManager.lightdm.enable = true;
-      windowManager.openbox.enable = true;
-    };
-  };
-
   users.users.test = {
     isNormalUser = true;
     extraGroups = [ "wheel" ];
     initialPassword = "test";
   };
 
-  environment.systemPackages = [
-    pkgs.ungoogled-chromium
+  environment.systemPackages = with pkgs; [
     invoiceninja-desktop
   ];
+
+  services.xserver.desktopManager.lxqt.enable = true;
+
+  programs.chromium.enable = true;
+
+  networking.firewall.enable = false;
+
+  services.resolved.enable = true;
 }