feat(packages,apps,guz): audacity version 4 instalation

flake.nix

@@ -233,6 +233,7 @@
     }: {
       davincify = pkgs.callPackage ./packages/davincify {};
       untrack = pkgs.callPackage ./packages/untrack {};
+      audacity4 = pkgs.callPackage ./packages/audacity4 {};
 
       neovim = inputs.neovim.packages.${pkgs.system}.default;
 

home/guz/apps.nix

@@ -94,9 +94,9 @@
       androidenv.androidPkgs.emulator
       androidenv.androidPkgs.ndk-bundle
     ])
-    # Utils
     ++ (with self.packages.${pkgs.system}; [
       davincify
+      audacity4
       untrack
     ]);
 

packages/audacity4/default.nix

@@ -0,0 +1,31 @@
+{
+  lib,
+  appimageTools,
+  makeDesktopItem,
+  ...
+}: let
+  name = "Audacity 4";
+  pname = "audacity4";
+  version = "4.0.0.253640331";
+
+  src = ./AudacityNightly-4.0.0.253640331-x86_64.AppImage;
+  # appimageContents = appimageTools.extractType1 {inherit name src;};
+in
+  appimageTools.wrapType2 rec {
+    inherit name pname version src;
+
+    extraInstallCommands = ''
+      mkdir -p $out/bin
+      mkdir -p $out/share/applications
+      cat <<INI > $out/share/applications/${pname}.desktop
+      [Desktop Entry]
+      Name=${name}
+      Exec=$out/bin/${pname} %f
+      Type=Application
+      INI
+    '';
+
+    meta = {
+      platforms = ["x86_64-linux"];
+    };
+  }