refactor: remove aborted status banner from chat UI

Removes the transient aborted banner from the composer status area
Simplifies status row rendering to focus on working state and pending changes
Cleans up unused abort-status localization strings

packages/ui/src/components/chat/ChatInput.tsx

@@ -419,7 +419,6 @@ const ChatInputComponent: React.FC<ChatInputProps> = ({
     const ensureGitStatus = useGitStore((state) => state.ensureStatus);
     const fetchGitStatus = useGitStore((state) => state.fetchStatus);
     const clearGitDiffCache = useGitStore((state) => state.clearDiffCache);
-    const [showAbortStatus, setShowAbortStatus] = React.useState(false);
     const setSessionAutoAccept = usePermissionStore((state) => state.setSessionAutoAccept);
     const [isNarrowComposer, setIsNarrowComposer] = React.useState(false);
     const [attachmentPreview, setAttachmentPreview] = React.useState<ToolPopupContent>({
@@ -697,7 +696,6 @@ const ChatInputComponent: React.FC<ChatInputProps> = ({
             attachments,
         };
     }, [resolveInlineFileMention]);
-    const abortTimeoutRef = React.useRef<ReturnType<typeof setTimeout> | null>(null);
     const prevWasAbortedRef = React.useRef(false);
 
     // Issue linking state
@@ -1721,29 +1719,15 @@ const ChatInputComponent: React.FC<ChatInputProps> = ({
         containerRef: dropZoneRef,
     });
 
-    const startAbortIndicator = React.useCallback(() => {
-        if (abortTimeoutRef.current) {
-            clearTimeout(abortTimeoutRef.current);
-            abortTimeoutRef.current = null;
-        }
-
-        setShowAbortStatus(true);
-
-        abortTimeoutRef.current = setTimeout(() => {
-            setShowAbortStatus(false);
-            abortTimeoutRef.current = null;
-        }, 1800);
-    }, []);
 
     const handleAbort = React.useCallback(() => {
         clearAbortPrompt();
-        startAbortIndicator();
 
         // btw mode: the stop button stops the fork's turn, not the main
         // session's.
         const abortTarget = isBtwActive && btwSessionId ? btwSessionId : currentSessionId;
         void abortCurrentOperation(abortTarget || undefined);
-    }, [abortCurrentOperation, btwSessionId, clearAbortPrompt, currentSessionId, isBtwActive, startAbortIndicator]);
+    }, [abortCurrentOperation, btwSessionId, clearAbortPrompt, currentSessionId, isBtwActive]);
 
     const handleCycleAgent = React.useCallback((direction: 1 | -1 = 1) => {
         const nextAgentName = getCycledPrimaryAgentName(agents, currentAgentName, direction);
@@ -2592,31 +2576,15 @@ const ChatInputComponent: React.FC<ChatInputProps> = ({
         handlePermissionAutoAcceptToggle();
     });
 
+    // Acknowledging the abort record is what lets the working chip resume for
+    // the next run; the old "Aborted" banner that used to accompany it is gone.
     React.useEffect(() => {
-        const pendingAbortBanner = Boolean(abortPromptSessionId) && abortPromptSessionId === currentSessionId;
-        if (!prevWasAbortedRef.current && pendingAbortBanner && !showAbortStatus) {
-            startAbortIndicator();
-            if (currentSessionId) {
-                acknowledgeSessionAbort(currentSessionId);
-            }
+        const pendingAbort = Boolean(abortPromptSessionId) && abortPromptSessionId === currentSessionId;
+        if (!prevWasAbortedRef.current && pendingAbort && currentSessionId) {
+            acknowledgeSessionAbort(currentSessionId);
         }
-        prevWasAbortedRef.current = pendingAbortBanner;
-    }, [
-        abortPromptSessionId,
-        acknowledgeSessionAbort,
-        currentSessionId,
-        showAbortStatus,
-        startAbortIndicator,
-    ]);
-
-    React.useEffect(() => {
-        return () => {
-            if (abortTimeoutRef.current) {
-                clearTimeout(abortTimeoutRef.current);
-                abortTimeoutRef.current = null;
-            }
-        };
-    }, []);
+        prevWasAbortedRef.current = pendingAbort;
+    }, [abortPromptSessionId, acknowledgeSessionAbort, currentSessionId]);
 
     return (
         <>
@@ -2687,7 +2655,6 @@ const ChatInputComponent: React.FC<ChatInputProps> = ({
                     directory={currentSessionDirectoryForSync ?? currentDirectory}
                 />
                 <MemoComposerStatusBar
-                    showAbortStatus={showAbortStatus}
                     showTodos={composerStatusExtrasEnabled}
                     leftAccessory={!composerStatusExtrasEnabled || newSessionDraftOpen || !hasPendingChanges
                         ? null

packages/ui/src/components/chat/ComposerStatusBar.tsx

@@ -116,13 +116,11 @@ const TodoItemRow: React.FC<{ todo: TodoItem }> = ({ todo }) => {
 const EMPTY_TODOS: TodoItem[] = [];
 
 interface ComposerStatusBarProps {
-  showAbortStatus?: boolean;
   showTodos?: boolean;
   leftAccessory?: React.ReactNode;
 }
 
 export const ComposerStatusBar: React.FC<ComposerStatusBarProps> = ({
-  showAbortStatus,
   showTodos = true,
   leftAccessory,
 }) => {
@@ -186,7 +184,7 @@ export const ComposerStatusBar: React.FC<ComposerStatusBarProps> = ({
 
   const hasTodoContent = showTodos && statusSummary.left > 0;
   const hasLeftAccessory = Boolean(leftAccessory);
-  const hasContent = Boolean(showAbortStatus) || hasTodoContent || hasLeftAccessory;
+  const hasContent = hasTodoContent || hasLeftAccessory;
 
   const popoverRef = React.useRef<HTMLDivElement>(null);
   React.useEffect(() => {
@@ -252,16 +250,7 @@ export const ComposerStatusBar: React.FC<ComposerStatusBarProps> = ({
       <div className={cn("flex items-center justify-between gap-2 h-8", hasLeftAccessory && "px-0.5")}>
         {/* Left: abort status | pending-changes accessory */}
         <div className={cn("flex-1 flex items-center min-w-0 gap-2", hasLeftAccessory ? "pl-1.5" : "overflow-x-hidden")}>
-          {showAbortStatus ? (
-            <div className="flex h-full items-center text-[var(--status-error)] pl-0.5">
-              <span className="flex items-center gap-1.5 typography-ui-label">
-                <Icon name="close-circle" aria-hidden="true" />
-                {t('chat.statusRow.aborted')}
-              </span>
-            </div>
-          ) : leftAccessory ? (
-            leftAccessory
-          ) : null}
+          {leftAccessory ?? null}
         </div>
 
         {/* Right: todos dropdown */}

packages/ui/src/components/chat/StatusRow.tsx

@@ -1,11 +1,9 @@
 import React from "react";
 import { useSessionUIStore } from '@/sync/session-ui-store';
 import { WorkingPlaceholder } from "./message/parts/WorkingPlaceholder";
-import { Icon } from "@/components/icon/Icon";
-import { useI18n } from "@/lib/i18n";
 
 // The floating assistant-status chip that hovers above the composer while the
-// agent works ("Claude is working…", abort notice). ONLY that. The composer's
+// agent works ("Claude is working…"). ONLY that. The composer's
 // own bar — pending changes, todos dropdown — is ComposerStatusBar: they used
 // to share this component, and every restyle of this chip (glass, placement)
 // silently dragged the composer bar and its dropdown along with it.
@@ -17,10 +15,8 @@ interface StatusRowProps {
   statusText?: string | null;
   isGenericStatus?: boolean;
   isWaitingForPermission?: boolean;
-  wasAborted?: boolean;
   abortActive?: boolean;
   retryInfo?: { attempt?: number; next?: number } | null;
-  showAbortStatus?: boolean;
   agentName?: string;
   modelName?: string | null;
   providerId?: string | null;
@@ -31,19 +27,16 @@ export const StatusRow: React.FC<StatusRowProps> = ({
   statusText = null,
   isGenericStatus,
   isWaitingForPermission,
-  wasAborted,
   abortActive,
   retryInfo,
-  showAbortStatus,
   agentName,
   modelName,
   providerId,
 }) => {
-  const { t } = useI18n();
   const currentSessionId = useSessionUIStore((state) => state.currentSessionId);
 
-  const shouldRenderPlaceholder = !showAbortStatus && (wasAborted || !abortActive);
-  const hasContent = isWorking || Boolean(wasAborted) || Boolean(showAbortStatus);
+  const shouldRenderPlaceholder = !abortActive;
+  const hasContent = isWorking;
 
   if (!hasContent) {
     return null;
@@ -63,14 +56,7 @@ export const StatusRow: React.FC<StatusRowProps> = ({
           a shrink-to-fit wrapper around it always collapsed to zero. */}
       <div className="oc-glass-popover inline-flex w-max max-w-full items-center gap-2 h-8 whitespace-nowrap rounded-full [corner-shape:round] px-3">
         <div className="flex items-center min-w-0 gap-2 overflow-x-hidden">
-          {showAbortStatus ? (
-            <div className="flex h-full items-center text-[var(--status-error)] pl-0.5">
-              <span className="flex items-center gap-1.5 typography-ui-label">
-                <Icon name="close-circle" aria-hidden="true"/>
-                {t('chat.statusRow.aborted')}
-              </span>
-            </div>
-          ) : shouldRenderPlaceholder ? (
+          {shouldRenderPlaceholder ? (
             <WorkingPlaceholder
               key={currentSessionId ?? "no-session"}
               isWorking={isWorking}

packages/ui/src/components/chat/StatusRowContainer.tsx

@@ -2,7 +2,6 @@ import React from 'react';
 
 import { useAssistantStatus } from '@/hooks/useAssistantStatus';
 import { useConfigStore } from '@/stores/useConfigStore';
-import { useSessionUIStore } from '@/sync/session-ui-store';
 import { getProviderModelDisplayName } from '@/lib/modelDisplay';
 import { StatusRow } from './StatusRow';
 
@@ -12,15 +11,6 @@ import { StatusRow } from './StatusRow';
  * labels while still limiting subscriptions to the active assistant message.
  */
 export const StatusRowContainer: React.FC = React.memo(() => {
-    const currentSessionId = useSessionUIStore((state) => state.currentSessionId);
-    const abortRecord = useSessionUIStore(
-        React.useCallback((state) => {
-            if (!currentSessionId) {
-                return null;
-            }
-            return state.sessionAbortFlags?.get(currentSessionId) ?? null;
-        }, [currentSessionId]),
-    );
     const { activeModel, working } = useAssistantStatus();
     const currentAgentName = useConfigStore((state) => state.currentAgentName);
     const providers = useConfigStore((state) => state.providers);
@@ -35,16 +25,13 @@ export const StatusRowContainer: React.FC = React.memo(() => {
         return getProviderModelDisplayName(provider, activeModel.modelId) || null;
     }, [activeModel, providers]);
 
-    const wasAborted = Boolean(abortRecord && !abortRecord.acknowledged);
-
     return (
         <StatusRow
             isWorking={working.isWorking}
             statusText={working.statusText}
             isGenericStatus={working.isGenericStatus}
             isWaitingForPermission={working.isWaitingForPermission}
-            wasAborted={wasAborted || working.wasAborted}
-            abortActive={wasAborted || working.abortActive}
+            abortActive={working.abortActive}
             retryInfo={working.retryInfo}
             agentName={currentAgentName}
             modelName={modelDisplayName}

packages/ui/src/lib/i18n/messages/de.ts

@@ -1903,7 +1903,6 @@ export const dict = {
   'chat.statusRow.actions.stopGeneratingAria': 'Generierung stoppen',
   'chat.statusRow.tasksTitle': 'Aufgaben',
   'chat.statusRow.summary.activeLeft': '{active} aktiv · {left} übrig',
-  'chat.statusRow.aborted': 'Abgebrochen',
   'chat.revertIndicator.redo': 'Wiederholen',
   'chat.revertIndicator.redoAria': 'Wiederholen — wiederhergestellte Nachrichten',
   'chat.revertPopover.title': 'Zurückgesetzt',

packages/ui/src/lib/i18n/messages/en.ts

@@ -2084,7 +2084,6 @@ export const dict = {
   'chat.statusRow.tasksTitle': 'Tasks',
   'chat.statusRow.modelStatus': '{model} is {status}',
   'chat.statusRow.summary.activeLeft': '{active} active · {left} left',
-  'chat.statusRow.aborted': 'Aborted',
   'chat.revertIndicator.redo': 'Redo',
   'chat.revertIndicator.redoAria': 'Redo — restore reverted messages',
   'chat.revertPopover.title': 'Reverted',

packages/ui/src/lib/i18n/messages/es.ts

@@ -2062,7 +2062,6 @@ export const dict: Record<I18nKey, string> = {
   "chat.statusRow.tasksTitle": "Tareas",
   "chat.statusRow.modelStatus": "{model} · {status}",
   "chat.statusRow.summary.activeLeft": "{active} activas · {left} restantes",
-  "chat.statusRow.aborted": "Interrumpido",
   "chat.revertIndicator.redo": "Rehacer",
   "chat.revertIndicator.redoAria": "Rehacer — restaurar mensajes revertidos",
   "chat.revertPopover.title": "Revertidos",

packages/ui/src/lib/i18n/messages/fr.ts

@@ -1826,7 +1826,6 @@ export const dict = {
   'chat.statusRow.tasksTitle': 'Tâches',
   'chat.statusRow.modelStatus': '{model} · {status}',
   'chat.statusRow.summary.activeLeft': '{active} actif · {left} gauche',
-  'chat.statusRow.aborted': 'Avorté',
   'chat.revertIndicator.redo': 'Refaire',
   'chat.revertIndicator.redoAria': 'Rétablir : restaurer les messages annulés',
   'chat.revertPopover.title': 'Rétabli',

packages/ui/src/lib/i18n/messages/ja.ts

@@ -2080,7 +2080,6 @@ export const dict: Record<I18nKey, string> = {
   'chat.statusRow.tasksTitle': 'タスク',
   'chat.statusRow.modelStatus': '{model} · {status}',
   'chat.statusRow.summary.activeLeft': '{active}アクティブ · {left}残り',
-  'chat.statusRow.aborted': '中止されました',
   'chat.revertIndicator.redo': 'やり直し',
   'chat.revertIndicator.redoAria': 'やり直し — 元に戻したメッセージを復元',
   'chat.revertPopover.title': '元に戻しました',

packages/ui/src/lib/i18n/messages/ko.ts

@@ -2086,7 +2086,6 @@ export const dict: Record<I18nKey, string> = {
   'chat.statusRow.tasksTitle': '작업',
   'chat.statusRow.modelStatus': '{model} · {status}',
   'chat.statusRow.summary.activeLeft': '{active}개 활성 · {left}개 남음',
-  'chat.statusRow.aborted': '중단됨',
   'chat.revertIndicator.redo': '다시 실행',
   'chat.revertIndicator.redoAria': '다시 실행 — 되돌린 메시지 복원',
   'chat.revertPopover.title': '되돌림',

packages/ui/src/lib/i18n/messages/pl.ts

@@ -776,7 +776,6 @@ export const dict: Record<I18nKey, string> = {
   'chat.statusRow.tasksTitle': 'Zadania',
   'chat.statusRow.modelStatus': '{model} · {status}',
   'chat.statusRow.summary.activeLeft': '{active} aktywne · {left} pozostało',
-  'chat.statusRow.aborted': 'Przerwane',
   'chat.revertIndicator.redo': 'Ponów',
   'chat.revertIndicator.redoAria': 'Ponów — przywróć cofnięte wiadomości',
   'chat.revertPopover.title': 'Cofnięte',

packages/ui/src/lib/i18n/messages/pt-BR.ts

@@ -2062,7 +2062,6 @@ export const dict: Record<I18nKey, string> = {
   "chat.statusRow.tasksTitle": "Tarefas",
   "chat.statusRow.modelStatus": "{model} · {status}",
   "chat.statusRow.summary.activeLeft": "{active} ativas · {left} restantes",
-  "chat.statusRow.aborted": "Interrompido",
   "chat.revertIndicator.redo": "Refazer",
   "chat.revertIndicator.redoAria": "Refazer — restaurar mensagens revertidas",
   "chat.revertPopover.title": "Revertidas",

packages/ui/src/lib/i18n/messages/uk.ts

@@ -2062,7 +2062,6 @@ export const dict: Record<I18nKey, string> = {
   "chat.statusRow.tasksTitle": "завдання",
   "chat.statusRow.modelStatus": "{model} · {status}",
   "chat.statusRow.summary.activeLeft": "Активних: {active} · залишилось: {left}",
-  "chat.statusRow.aborted": "Перервано",
   "chat.revertIndicator.redo": "Повторити",
   "chat.revertIndicator.redoAria": "Повторити — відновити відкочені повідомлення",
   "chat.revertPopover.title": "Відкочено",

packages/ui/src/lib/i18n/messages/zh-CN.ts

@@ -2050,7 +2050,6 @@ export const dict: Record<I18nKey, string> = {
   'chat.statusRow.tasksTitle': '任务',
   'chat.statusRow.modelStatus': '{model} · {status}',
   'chat.statusRow.summary.activeLeft': '{active} 个活跃 · 剩余 {left} 个',
-  'chat.statusRow.aborted': '已中止',
   'chat.revertIndicator.redo': '重做',
   'chat.revertIndicator.redoAria': '重做 — 恢复已撤回的消息',
   'chat.revertPopover.title': '已撤回',

packages/ui/src/lib/i18n/messages/zh-TW.ts

@@ -2054,7 +2054,6 @@ export const dict: Record<I18nKey, string> = {
   'chat.statusRow.tasksTitle': '任務',
   'chat.statusRow.modelStatus': '{model} · {status}',
   'chat.statusRow.summary.activeLeft': '{active} 個活躍 · 剩餘 {left} 個',
-  'chat.statusRow.aborted': '已中止',
   'chat.revertIndicator.redo': '重做',
   'chat.revertIndicator.redoAria': '重做 — 恢復已收回的訊息',
   'chat.revertPopover.title': '已收回',