From e058c9eb0d01ffcd28ac93fe5b94e0c7bcf54e40 Mon Sep 17 00:00:00 2001
From: Komo <afiqquraisyzulkarnain@gmail.com>
Date: Fri, 3 Jan 2025 09:39:53 +0800
Subject: [PATCH 1/4] openutau: Provide desktop file

---
 pkgs/applications/audio/openutau/default.nix | 30 ++++++++++++++++++--
 1 file changed, 27 insertions(+), 3 deletions(-)

diff --git a/pkgs/applications/audio/openutau/default.nix b/pkgs/applications/audio/openutau/default.nix
index d1cc40671cf1..b49f61bde195 100644
--- a/pkgs/applications/audio/openutau/default.nix
+++ b/pkgs/applications/audio/openutau/default.nix
@@ -6,6 +6,8 @@
 , dbus
 , fontconfig
 , portaudio
+, copyDesktopItems
+, makeDesktopItem
 }:
 
 buildDotnetModule rec {
@@ -19,6 +21,21 @@ buildDotnetModule rec {
     hash = "sha256-HE0KxPKU7tYZbYiCL8sm6I/NZiX0MJktt+5d6qB1A2E=";
   };
 
+  nativeBuildInputs = [ copyDesktopItems ];
+
+  desktopItems = [
+    (makeDesktopItem {
+      name = "openutau";
+      desktopName = "OpenUtau";
+      startupWMClass = "openutau";  
+      icon = "openutau";
+      genericName = "Utau";
+      comment = "Open source UTAU successor";
+      exec = "OpenUtau";
+      categories = [ "Music" ];
+    })
+  ];
+
   dotnet-sdk = dotnetCorePackages.sdk_8_0;
   dotnet-runtime = dotnetCorePackages.runtime_8_0;
 
@@ -58,9 +75,16 @@ buildDotnetModule rec {
          else if (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64) then "linux-arm64"
          else if stdenv.hostPlatform.isDarwin then "osx"
          else null;
-  in lib.optionalString (runtime != null) ''
-    cp runtimes/${runtime}/native/libworldline${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/OpenUtau/
-  '';
+    shouldInstallResampler = lib.optionalString (runtime != null) ''
+      cp runtimes/${runtime}/native/libworldline${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/OpenUtau/
+    '';
+    shouldInstallDesktopItem = lib.optionalString stdenv.hostPlatform.isLinux ''
+      cp Logo/openutau.svg $out/share/icons/hicolor/scalable/apps
+    '';
+    in ''
+      ${shouldInstallResampler}
+      ${shouldInstallDesktopItem}
+    '';
 
   passthru.updateScript = ./update.sh;
 

From 4c74e1e457848f4a48d375a302ce422ae280ecff Mon Sep 17 00:00:00 2001
From: Komo <afiqquraisyzulkarnain@gmail.com>
Date: Fri, 3 Jan 2025 09:46:14 +0800
Subject: [PATCH 2/4] openutau: Remove trailing whitespaces

---
 pkgs/applications/audio/openutau/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/applications/audio/openutau/default.nix b/pkgs/applications/audio/openutau/default.nix
index b49f61bde195..de369f322a7a 100644
--- a/pkgs/applications/audio/openutau/default.nix
+++ b/pkgs/applications/audio/openutau/default.nix
@@ -27,7 +27,7 @@ buildDotnetModule rec {
     (makeDesktopItem {
       name = "openutau";
       desktopName = "OpenUtau";
-      startupWMClass = "openutau";  
+      startupWMClass = "openutau";
       icon = "openutau";
       genericName = "Utau";
       comment = "Open source UTAU successor";

From 92d35b6997a41b1a49efc95a8853b03bb3bdcf62 Mon Sep 17 00:00:00 2001
From: Komo <afiqquraisyzulkarnain@gmail.com>
Date: Sun, 5 Jan 2025 16:33:45 +0800
Subject: [PATCH 3/4] openutau: Replace `cp` with `install`

---
 pkgs/applications/audio/openutau/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/applications/audio/openutau/default.nix b/pkgs/applications/audio/openutau/default.nix
index de369f322a7a..c426b9885e5c 100644
--- a/pkgs/applications/audio/openutau/default.nix
+++ b/pkgs/applications/audio/openutau/default.nix
@@ -79,7 +79,7 @@ buildDotnetModule rec {
       cp runtimes/${runtime}/native/libworldline${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/OpenUtau/
     '';
     shouldInstallDesktopItem = lib.optionalString stdenv.hostPlatform.isLinux ''
-      cp Logo/openutau.svg $out/share/icons/hicolor/scalable/apps
+      install -Dm655 -t $out/share/icons/hicolor/scalable/apps Logo/openutau.svg 
     '';
     in ''
       ${shouldInstallResampler}

From b815917c0c051cb3f81e2b9d022dfa2194482337 Mon Sep 17 00:00:00 2001
From: Komo <afiqquraisyzulkarnain@gmail.com>
Date: Sun, 5 Jan 2025 16:44:06 +0800
Subject: [PATCH 4/4] openutau: Remove trailing whitespace

---
 pkgs/applications/audio/openutau/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/applications/audio/openutau/default.nix b/pkgs/applications/audio/openutau/default.nix
index c426b9885e5c..acea8b8f2936 100644
--- a/pkgs/applications/audio/openutau/default.nix
+++ b/pkgs/applications/audio/openutau/default.nix
@@ -79,7 +79,7 @@ buildDotnetModule rec {
       cp runtimes/${runtime}/native/libworldline${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/OpenUtau/
     '';
     shouldInstallDesktopItem = lib.optionalString stdenv.hostPlatform.isLinux ''
-      install -Dm655 -t $out/share/icons/hicolor/scalable/apps Logo/openutau.svg 
+      install -Dm655 -t $out/share/icons/hicolor/scalable/apps Logo/openutau.svg
     '';
     in ''
       ${shouldInstallResampler}