From 99f3e057bb3ea44ad2f5ba6fe78ef6413a6cfc03 Mon Sep 17 00:00:00 2001
From: kkimdev <503414+kkimdev@users.noreply.github.com>
Date: Wed, 1 Jul 2026 09:21:46 +0900
Subject: [PATCH] opencode-desktop: fix desktop file name and StartupWMClass to
 match app_id

The Electron app sets its application ID to 'ai.opencode.desktop' via
app.setAppUserModelId(), but the nixpkgs desktop file used
name='opencode-desktop' with StartupWMClass='OpenCode'.

This mismatch caused desktop environments (especially ChromeOS
Crostini/sommelier-rs) to fail associating the running window with the
launcher icon.

Fix both values to match the app_id set by the upstream Electron app,
aligning with the electron-builder config which already generates the
desktop file as 'ai.opencode.desktop.desktop' with the correct
StartupWMClass.

Assisted-by: opencode <model-gateway/opencode/deepseek-v4-flash-free>
---
 pkgs/by-name/op/opencode-desktop/package.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/by-name/op/opencode-desktop/package.nix b/pkgs/by-name/op/opencode-desktop/package.nix
index 87b15e49ed0d..e2a51d1b6051 100644
--- a/pkgs/by-name/op/opencode-desktop/package.nix
+++ b/pkgs/by-name/op/opencode-desktop/package.nix
@@ -124,11 +124,11 @@ stdenvNoCC.mkDerivation (finalAttrs: {
   '';
 
   desktopItems = lib.optional stdenvNoCC.hostPlatform.isLinux (makeDesktopItem {
-    name = "opencode-desktop";
+    name = "ai.opencode.desktop";
     desktopName = "OpenCode";
     exec = "opencode-desktop %U";
     icon = "opencode-desktop";
-    startupWMClass = "OpenCode";
+    startupWMClass = "ai.opencode.desktop";
     categories = [ "Development" ];
     mimeTypes = [ "x-scheme-handler/opencode" ];
   });