fix(desktop): one IME-aware Enter helper for plugins too; guard the sites main added since

- The Kanban plugin cannot import `@/lib/ime` (plugin fence), so its
  `./ime-enter` twin duplicated the predicate. Export `isSubmitEnter` from
  `@hermes/plugin-sdk` and drop the twin so one helper owns the policy.
- `BoardNameField` in kanban/board-switcher.tsx (main's refactor of the
  create/rename board dialogs) submitted on composition Enter; guarded.
- Telegram allowed-ID input and the clarify-card textarea submitted on the
  post-compositionend keyCode-229 Enter; both now use `isSubmitEnter`.

apps/desktop/src/app/messaging/telegram-qr-setup.tsx

@@ -16,6 +16,7 @@ import {
 import { useI18n } from '@/i18n'
 import { openExternalLink } from '@/lib/external-link'
 import { Check, ExternalLink, QrCode, Save, X } from '@/lib/icons'
+import { isSubmitEnter } from '@/lib/ime'
 import { cn } from '@/lib/utils'
 
 import { CREDENTIAL_CONTROL_CLASS } from '../settings/credential-key-ui'
@@ -326,7 +327,7 @@ export function TelegramQrSetup({ onApplied, platform, scopeProfile }: TelegramQ
                       className={CREDENTIAL_CONTROL_CLASS}
                       onChange={event => setNewAllowedId(event.target.value)}
                       onKeyDown={event => {
-                        if (event.key === 'Enter') {
+                        if (isSubmitEnter(event)) {
                           event.preventDefault()
                           addAllowedId()
                         }

apps/desktop/src/components/assistant-ui/clarify-tool.tsx

@@ -24,6 +24,7 @@ import { Tip } from '@/components/ui/tooltip'
 import { useI18n } from '@/i18n'
 import { triggerHaptic } from '@/lib/haptics'
 import { CircleLetterA, Loader2, MessageQuestion } from '@/lib/icons'
+import { isSubmitEnter } from '@/lib/ime'
 import { visibleClarifyCard } from '@/lib/keybinds/composer-focus-keys'
 import { cn } from '@/lib/utils'
 import {
@@ -592,11 +593,7 @@ function ClarifyToolSinglePending({
 
   const handleTextareaKey = useCallback(
     (event: KeyboardEvent<HTMLTextAreaElement>) => {
-      if (event.nativeEvent.isComposing) {
-        return
-      }
-
-      if (event.key === 'Enter' && !event.shiftKey) {
+      if (isSubmitEnter(event) && !event.shiftKey) {
         event.preventDefault()
         submitAnswer()
       }

apps/desktop/src/plugins/kanban/board-switcher.tsx

@@ -21,6 +21,7 @@ import {
   DropdownMenuTrigger,
   host,
   Input,
+  isSubmitEnter,
   Select,
   SelectContent,
   SelectItem,
@@ -160,7 +161,7 @@ function BoardNameField({
       <Input
         autoFocus
         onChange={event => onChange(event.target.value)}
-        onKeyDown={event => event.key === 'Enter' && onEnter()}
+        onKeyDown={event => isSubmitEnter(event) && onEnter()}
         placeholder={k.boardNamePlaceholder}
         value={value}
       />

apps/desktop/src/plugins/kanban/board.tsx

@@ -33,6 +33,7 @@ import {
   formatModifierToken,
   host,
   Input,
+  isSubmitEnter,
   Loader,
   SearchField,
   Select,
@@ -79,7 +80,6 @@ import {
 } from './api'
 import { BoardSwitcher } from './board-switcher'
 import { TaskDrawer } from './drawer'
-import { shouldSubmitOnEnter } from './ime-enter'
 import { EMPTY_OVERRIDE, ModelOverrideField, overrideCreateFields, type TaskModelOverride } from './model-override'
 import { OrchestrationPanel } from './orchestration'
 import { columnMeta, type KanbanBoard, type KanbanTask, type TaskEstimate } from './types'
@@ -684,7 +684,7 @@ function NewTaskDialog({
             autoFocus
             onChange={event => setTitle(event.target.value)}
             onKeyDown={event => {
-              if (shouldSubmitOnEnter(event)) {
+              if (isSubmitEnter(event)) {
                 event.preventDefault()
                 void submit()
               }

apps/desktop/src/plugins/kanban/drawer.tsx

@@ -18,6 +18,7 @@ import {
   DropdownMenuTrigger,
   ErrorState,
   host,
+  isSubmitEnter,
   Loader,
   LogView,
   Textarea,
@@ -45,7 +46,6 @@ import {
   taskKey,
   uploadAttachment
 } from './api'
-import { shouldSubmitOnEnter } from './ime-enter'
 import { ModelOverrideField, overridePatch } from './model-override'
 import {
   type Diagnostic,
@@ -323,7 +323,7 @@ function CommentComposer({
           className={cn('field-sizing-content max-h-40 min-h-0 resize-none', running ? 'pr-[3.5rem]' : 'pr-[5rem]')}
           onChange={event => setBody(event.target.value)}
           onKeyDown={event => {
-            if (shouldSubmitOnEnter(event) && !event.shiftKey) {
+            if (isSubmitEnter(event) && !event.shiftKey) {
               event.preventDefault()
               submit()
             }

apps/desktop/src/plugins/kanban/ime-enter.test.ts

@@ -1,21 +0,0 @@
-import { describe, expect, it } from 'vitest'
-
-import { shouldSubmitOnEnter } from './ime-enter'
-
-describe('shouldSubmitOnEnter', () => {
-  it('submits a normal Enter keypress', () => {
-    expect(shouldSubmitOnEnter({ key: 'Enter', nativeEvent: {} })).toBe(true)
-  })
-
-  it('does not submit while IME composition is active', () => {
-    expect(shouldSubmitOnEnter({ key: 'Enter', nativeEvent: { isComposing: true } })).toBe(false)
-  })
-
-  it('does not submit Chromium composition-boundary keyCode 229', () => {
-    expect(shouldSubmitOnEnter({ key: 'Enter', nativeEvent: { keyCode: 229 } })).toBe(false)
-  })
-
-  it('does not submit non-Enter keys', () => {
-    expect(shouldSubmitOnEnter({ key: 'Escape', nativeEvent: {} })).toBe(false)
-  })
-})

apps/desktop/src/plugins/kanban/ime-enter.ts

@@ -1,16 +0,0 @@
-export interface ImeKeyEvent {
-  key: string
-  nativeEvent: {
-    isComposing?: boolean
-    keyCode?: number
-  }
-}
-
-/**
- * Enter confirms an IME conversion before it should act as a submit shortcut.
- * Chromium can report the legacy 229 keyCode around composition boundaries,
- * so keep that fallback in addition to the standard isComposing signal.
- */
-export function shouldSubmitOnEnter(event: ImeKeyEvent): boolean {
-  return event.key === 'Enter' && !event.nativeEvent.isComposing && event.nativeEvent.keyCode !== 229
-}

apps/desktop/src/sdk/index.ts

@@ -1683,6 +1683,10 @@ export { triggerHaptic as haptic } from '@/lib/haptics'
 export type { HermesOpenTarget } from '@/lib/hermes-open-target'
 /** The app's lucide icon set (RefreshCw, LayoutDashboard, Activity, …). */
 export * as icons from '@/lib/icons'
+/** IME-aware Enter: true only for a real submit Enter, never a CJK composition
+ *  commit (`isComposing` or the legacy keyCode 229). Use it on every plugin
+ *  text field whose bare Enter performs an action. */
+export { isSubmitEnter } from '@/lib/ime'
 export { type KeybindContribution, KEYBINDS_AREA } from '@/lib/keybinds/actions'
 export { formatModifierToken } from '@/lib/keybinds/combo'
 /** A `Map` with a ceiling, for the module-level caches a plugin keeps across