fix(desktop): localize application menus

packages/app/src/app.tsx

@@ -65,6 +65,7 @@ import { ErrorPage } from "./pages/error"
 import { useCheckServerHealth } from "./utils/server-health"
 import { legacySessionHref, legacySessionServer, requireServerKey, sessionHref } from "./utils/session-route"
 import { createSessionLineage } from "@/pages/session/session-lineage"
+import { translateDesktopMenu } from "@/desktop-menu"
 
 import { SessionPage, SessionRouteErrorBoundary, TargetSessionRouteContent } from "@/pages/session"
 import { NewHome, LegacyHome } from "@/pages/home"
@@ -236,6 +237,18 @@ function UiI18nBridge(props: ParentProps) {
   return <I18nProvider value={{ locale: language.intl, t: language.t }}>{props.children}</I18nProvider>
 }
 
+function DesktopMenuSync() {
+  const language = useLanguage()
+  const platform = usePlatform()
+
+  createEffect(() => {
+    if (!platform.setDesktopMenuLabels) return
+    void platform.setDesktopMenuLabels(translateDesktopMenu(language.t))
+  })
+
+  return null
+}
+
 declare global {
   interface Window {
     __OPENCODE__?: {
@@ -370,6 +383,7 @@ export function AppBaseProviders(props: ParentProps<{ locale?: Locale }>) {
         }}
       >
         <LanguageProvider locale={props.locale}>
+          <DesktopMenuSync />
           <UiI18nBridge>
             <ErrorBoundary
               fallback={(error) => {

packages/app/src/components/windows-app-menu.tsx

@@ -6,14 +6,25 @@ import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
 import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
 
 import { useCommand } from "@/context/command"
-import { DESKTOP_MENU, desktopMenuVisible, type DesktopMenuAction, type DesktopMenuEntry } from "@/desktop-menu"
+import {
+  DESKTOP_MENU,
+  DESKTOP_MENU_ARIA_LABEL,
+  desktopMenuVisible,
+  type DesktopMenuAction,
+  type DesktopMenuEntry,
+  type DesktopMenuLabelKey,
+} from "@/desktop-menu"
 import { usePlatform } from "@/context/platform"
+import { useLanguage } from "@/context/language"
 
 export function WindowsAppMenu(props: {
   command: ReturnType<typeof useCommand>
   platform: ReturnType<typeof usePlatform>
   variant?: "legacy" | "v2"
 }) {
+  const language = useLanguage()
+  const label = (item: { label?: string; labelKey?: DesktopMenuLabelKey }) =>
+    item.labelKey ? language.t(item.labelKey) : item.label
   let lastFocused: HTMLElement | undefined
 
   const rememberFocus = () => {
@@ -58,7 +69,7 @@ export function WindowsAppMenu(props: {
             variant="ghost-muted"
             size="large"
             icon={<IconV2 name="menu" />}
-            aria-label="OpenCode menu"
+            aria-label={language.t(DESKTOP_MENU_ARIA_LABEL)}
             onPointerDown={rememberFocus}
             onKeyDown={rememberFocus}
           />
@@ -69,7 +80,7 @@ export function WindowsAppMenu(props: {
           icon="menu"
           variant="ghost"
           class="titlebar-icon rounded-md shrink-0"
-          aria-label="OpenCode menu"
+          aria-label={language.t(DESKTOP_MENU_ARIA_LABEL)}
           onPointerDown={rememberFocus}
           onKeyDown={rememberFocus}
         />
@@ -79,15 +90,15 @@ export function WindowsAppMenu(props: {
           <DropdownMenu.Group>
             <DropdownMenu.GroupLabel class="desktop-app-menu-heading">OpenCode</DropdownMenu.GroupLabel>
             {DESKTOP_MENU.filter((menu) => desktopMenuVisible(menu, "windows")).map((menu) => (
-              <DesktopMenuSubmenu label={menu.label}>
+              <DesktopMenuSubmenu label={label(menu) ?? ""}>
                 {menu.items
                   ?.filter((entry) => desktopMenuVisible(entry, "windows"))
                   .map((entry) =>
                     entry.type === "separator" ? (
                       <DropdownMenu.Separator />
                     ) : (
                       <DesktopMenuItem
-                        label={entry.label ?? ""}
+                        label={label(entry) ?? ""}
                         keybind={entry.command ? props.command.keybind(entry.command) : entry.accelerator?.windows}
                         disabled={entry.command ? commandDisabled(entry.command) : false}
                         onSelect={() => runEntry(entry)}

packages/app/src/context/platform.tsx

@@ -1,7 +1,7 @@
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import type { AsyncStorage, SyncStorage } from "@solid-primitives/storage"
 import type { Accessor } from "solid-js"
-import type { DesktopMenuAction } from "../desktop-menu"
+import type { DesktopMenuAction, DesktopMenuLabels } from "../desktop-menu"
 import { ServerConnection } from "./server"
 import type { WslServersPlatform } from "../wsl/types"
 import type { UpdaterPlatform } from "../updater"
@@ -106,6 +106,9 @@ type PlatformBase = {
   /** Run a desktop-only menu action from the app chrome */
   runDesktopMenuAction?(action: DesktopMenuAction): Promise<void> | void
 
+  /** Update translated labels in the native desktop application menu */
+  setDesktopMenuLabels?(labels: DesktopMenuLabels): Promise<void> | void
+
   /** Check if an editor app exists (desktop only) */
   checkAppExists?(appName: string): Promise<boolean>