fix: translate the shell's resize, close, folder count and update labels, and announce a waiting update on the admin entry

components/layout/__tests__/shell-strings.test.tsx

@@ -0,0 +1,55 @@
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+
+// Shell labels come from the translations (keys in tests), and the admin
+// entry says that an update is waiting instead of a dot nobody hears.
+
+vi.mock('../account-switcher', () => ({ AccountSwitcher: () => null }));
+vi.mock('@/components/plugins/plugin-slot', () => ({ PluginSlot: () => null }));
+vi.mock('@/components/keyboard-shortcuts-modal', () => ({ KeyboardShortcutsModal: () => null }));
+vi.mock('@/components/search/search-box', () => ({ SearchBox: () => null }));
+vi.mock('@/hooks/use-config', () => ({ useConfig: () => ({ appName: 'Mail' }) }));
+vi.mock('@/hooks/use-stalwart-admin', () => ({ useStalwartAdmin: () => true }));
+vi.mock('@/i18n/navigation', () => ({
+  useRouter: () => ({ push: vi.fn(), back: vi.fn(), replace: vi.fn() }),
+  usePathname: () => '/',
+  Link: ({ children, href, ...rest }: { children: React.ReactNode; href: string }) => <a href={href} {...rest}>{children}</a>,
+}));
+
+const { NavigationRail } = await import('../navigation-rail');
+const { MvTopBar } = await import('../mv-top-bar');
+const { ResizeHandle } = await import('../resize-handle');
+const { InlineAppView } = await import('../inline-app-view');
+const { useUpdateStore } = await import('@/stores/update-store');
+
+beforeEach(() => {
+  useUpdateStore.setState({
+    startPolling: vi.fn(),
+    status: { updateAvailable: true, severity: 'security', current: process.env.NEXT_PUBLIC_APP_VERSION ?? '', latest: '9.9.9' },
+  } as never);
+});
+
+describe('shell labels', () => {
+  it('names the admin entry with the waiting update, in the rail, the tab bar and Mountain View', () => {
+    const { unmount } = render(<NavigationRail collapsed />);
+    expect(screen.getByRole('link', { name: 'admin, update_important' })).toBeInTheDocument();
+    unmount();
+    const bar = render(<NavigationRail orientation="horizontal" />);
+    expect(screen.getByRole('link', { name: /update_important/ })).toBeInTheDocument();
+    bar.unmount();
+    render(<MvTopBar showMenuButton={false} />);
+    expect(screen.getByRole('link', { name: 'admin, update_important' })).toBeInTheDocument();
+  });
+
+  it('translates the resize handle and the inline app close button', () => {
+    render(
+      <>
+        <ResizeHandle onResize={() => {}} />
+        <InlineAppView apps={[]} activeAppId="x" onClose={() => {}} />
+      </>
+    );
+    expect(screen.getByRole('separator', { name: 'resize' })).toBeInTheDocument();
+    expect(screen.getByRole('button', { name: 'close' })).toBeInTheDocument();
+  });
+});

components/layout/inline-app-view.tsx

@@ -1,6 +1,8 @@
 'use client';
 
+import { useTranslations } from 'next-intl';
 import { X } from '@/components/icons';
+import { IconButton } from '@/components/ui/icon-button';
 import { cn } from '@/lib/utils';
 import type { InlineAppState } from '@/hooks/use-sidebar-apps';
 
@@ -12,6 +14,7 @@ interface InlineAppViewProps {
 }
 
 export function InlineAppView({ apps, activeAppId, onClose, className }: InlineAppViewProps) {
+  const tCommon = useTranslations('common');
   const activeApp = apps.find((a) => a.id === activeAppId);
 
   return (
@@ -19,13 +22,9 @@ export function InlineAppView({ apps, activeAppId, onClose, className }: InlineA
       {/* Header bar */}
       <div className="flex items-center justify-between px-4 py-2 border-b border-border bg-secondary/50 flex-shrink-0">
         <h3 className="text-sm font-medium truncate">{activeApp?.name}</h3>
-        <button
-          onClick={onClose}
-          className="p-1 rounded-md hover:bg-muted transition-colors text-muted-foreground hover:text-foreground"
-          aria-label="Close"
-        >
-          <X className="w-4 h-4" />
-        </button>
+        <IconButton label={tCommon("close")} onClick={onClose} className="text-muted-foreground">
+          <X />
+        </IconButton>
       </div>
       {/* Iframes - active one visible, rest hidden but alive */}
       <div className="flex-1 relative">

components/layout/mv-top-bar.tsx

@@ -117,6 +117,7 @@ export function MvTopBar({
 }: MvTopBarProps) {
   const t = useTranslations("sidebar");
   const tSearch = useTranslations("advanced_search");
+  const tShell = useTranslations("shell");
   const pathname = usePathname();
   const router = useRouter();
   const allInboxesReachable = useAllInboxesReachable();
@@ -289,7 +290,7 @@ export function MvTopBar({
             href={`${getPathPrefix()}/admin`}
             className="relative grid place-items-center w-12 h-12 rounded-full text-muted-foreground hover:bg-muted hover:text-foreground transition-colors"
             title={t("admin")}
-            aria-label={t("admin")}
+            aria-label={hasUpdate ? `${t("admin")}, ${tShell(updateImportant ? "update_important" : "update_available")}` : t("admin")}
           >
             <Shield className="w-5 h-5" />
             {hasUpdate && (
@@ -298,7 +299,7 @@ export function MvTopBar({
                   "absolute top-3 end-3 w-2 h-2 rounded-full ring-2 ring-background",
                   updateImportant ? "bg-red-500" : "bg-amber-500",
                 )}
-                aria-label={updateImportant ? "Important update available" : "Update available"}
+                aria-hidden="true"
               />
             )}
           </a>

components/layout/navigation-rail.tsx

@@ -253,6 +253,9 @@ export function NavigationRail({
   const startUpdatePolling = useUpdateStore((s) => s.startPolling);
   useEffect(() => { startUpdatePolling(); }, [startUpdatePolling]);
   const updateImportant = updateSeverity === 'security' || updateSeverity === 'deprecated';
+  const tShell = useTranslations("shell");
+  // Said with the admin entry; its dot alone is not announced.
+  const updateLabel = hasUpdate ? tShell(updateImportant ? "update_important" : "update_available") : null;
 
   // Account list for rail
   const accounts = useAccountStore((s) => s.accounts);
@@ -501,11 +504,12 @@ export function NavigationRail({
                     "absolute -top-0.5 -end-0.5 w-2 h-2 rounded-full ring-2 ring-background",
                     updateImportant ? "bg-red-500" : "bg-amber-500",
                   )}
-                  aria-label={updateImportant ? "Important update available" : "Update available"}
+                  aria-hidden="true"
                 />
               )}
             </span>
             <span className="text-[10px] font-medium leading-tight truncate max-w-full">{t("admin") || "Admin"}</span>
+            {updateLabel && <span className="sr-only">{`, ${updateLabel}`}</span>}
           </a>
         )}
 
@@ -729,6 +733,7 @@ export function NavigationRail({
               adminActive ? "bg-primary/10 text-primary" : "text-muted-foreground hover:text-foreground hover:bg-muted",
             )}
             title={t("admin") || "Admin"}
+            aria-label={updateLabel ? `${t("admin") || "Admin"}, ${updateLabel}` : undefined}
             aria-current={adminActive ? "page" : undefined}
           >
             <Shield className="w-[18px] h-[18px]" />
@@ -738,7 +743,7 @@ export function NavigationRail({
                   "absolute top-2 end-2 w-2 h-2 rounded-full ring-2 ring-background",
                   updateImportant ? "bg-red-500" : "bg-amber-500",
                 )}
-                aria-label={updateImportant ? "Important update available" : "Update available"}
+                aria-hidden="true"
               />
             )}
           </a>

components/layout/resize-handle.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import { useCallback, useEffect, useRef } from "react";
+import { useTranslations } from "next-intl";
 import { cn } from "@/lib/utils";
 
 interface ResizeHandleProps {
@@ -17,6 +18,7 @@ interface ResizeHandleProps {
 const KEYBOARD_STEP = 10;
 
 export function ResizeHandle({ onResizeStart, onResize, onResizeEnd, onDoubleClick, orientation = "vertical", className, testId }: ResizeHandleProps) {
+  const t = useTranslations("shell");
   const handleRef = useRef<HTMLDivElement>(null);
   // Id of the pointer that started the drag, or null when idle. Only that
   // pointer may move or end the drag, so a second finger or button can't
@@ -120,7 +122,7 @@ export function ResizeHandle({ onResizeStart, onResize, onResizeEnd, onDoubleCli
       ref={handleRef}
       role="separator"
       aria-orientation={isHorizontal ? "horizontal" : "vertical"}
-      aria-label="Resize"
+      aria-label={t("resize")}
       data-testid={testId}
       tabIndex={0}
       onPointerDown={handlePointerDown}

components/layout/sidebar.tsx

@@ -222,6 +222,7 @@ function SidebarRowCounts({
   isSelected: boolean;
   onUnreadClick?: () => void;
 }) {
+  const tShell = useTranslations('shell');
   const showFolderTotalCount = useSettingsStore(s => s.showFolderTotalCount);
   const mountainView = useSettingsStore(s => s.interfaceLayout === 'mountain-view');
   // Per-folder override from the folder settings (#982).
@@ -272,7 +273,7 @@ function SidebarRowCounts({
           }
         }}
         className={cn(unreadClass, "cursor-pointer hover:underline")}
-        title={`${unreadCount} unread`}
+        title={tShell("folder_unread", { count: unreadCount })}
       >
         {unreadCount}
       </span>
@@ -284,7 +285,7 @@ function SidebarRowCounts({
   return (
     <span
       className="ms-2 flex-shrink-0 flex items-baseline gap-1"
-      title={totalCount > 0 ? `${unreadCount} unread / ${totalCount} total` : `${unreadCount} unread`}
+      title={totalCount > 0 ? tShell("folder_counts", { unread: unreadCount, total: totalCount }) : tShell("folder_unread", { count: unreadCount })}
       data-testid="folder-counts"
       data-unread={unreadCount}
       data-total={totalCount}

locales/ar/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "خيارات أخرى"
   },
+  "shell": {
+    "resize": "تغيير الحجم",
+    "update_available": "يتوفر تحديث",
+    "update_important": "يتوفر تحديث مهم",
+    "folder_unread": "{count} غير مقروءة",
+    "folder_counts": "{unread} غير مقروءة، {total} إجمالًا"
+  },
   "plugin_pages": {
     "loading": "جارٍ تحميل الصفحة",
     "not_available_title": "هذه الصفحة غير متاحة",

locales/ca/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Més opcions"
   },
+  "shell": {
+    "resize": "Canvia la mida",
+    "update_available": "Hi ha una actualització",
+    "update_important": "Hi ha una actualització important",
+    "folder_unread": "{count} sense llegir",
+    "folder_counts": "{unread} sense llegir, {total} en total"
+  },
   "plugin_pages": {
     "loading": "S'està carregant la pàgina",
     "not_available_title": "Aquesta pàgina no està disponible",

locales/cs/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Další možnosti"
   },
+  "shell": {
+    "resize": "Změnit velikost",
+    "update_available": "Je k dispozici aktualizace",
+    "update_important": "Je k dispozici důležitá aktualizace",
+    "folder_unread": "Nepřečteno: {count}",
+    "folder_counts": "Nepřečteno: {unread}, celkem: {total}"
+  },
   "plugin_pages": {
     "loading": "Načítání stránky",
     "not_available_title": "Tato stránka není k dispozici",

locales/da/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Flere muligheder"
   },
+  "shell": {
+    "resize": "Tilpas størrelse",
+    "update_available": "Opdatering tilgængelig",
+    "update_important": "Vigtig opdatering tilgængelig",
+    "folder_unread": "{count} ulæste",
+    "folder_counts": "{unread} ulæste, {total} i alt"
+  },
   "plugin_pages": {
     "loading": "Indlæser side",
     "not_available_title": "Denne side er ikke tilgængelig",

locales/de/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Weitere Optionen"
   },
+  "shell": {
+    "resize": "Größe ändern",
+    "update_available": "Update verfügbar",
+    "update_important": "Wichtiges Update verfügbar",
+    "folder_unread": "{count} ungelesen",
+    "folder_counts": "{unread} ungelesen, {total} insgesamt"
+  },
   "plugin_pages": {
     "loading": "Seite wird geladen",
     "not_available_title": "Diese Seite ist nicht verfügbar",

locales/en/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "More options"
   },
+  "shell": {
+    "resize": "Resize",
+    "update_available": "Update available",
+    "update_important": "Important update available",
+    "folder_unread": "{count} unread",
+    "folder_counts": "{unread} unread, {total} total"
+  },
   "plugin_pages": {
     "loading": "Loading page",
     "not_available_title": "This page is not available",

locales/es/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Más opciones"
   },
+  "shell": {
+    "resize": "Cambiar tamaño",
+    "update_available": "Actualización disponible",
+    "update_important": "Actualización importante disponible",
+    "folder_unread": "{count} sin leer",
+    "folder_counts": "{unread} sin leer, {total} en total"
+  },
   "plugin_pages": {
     "loading": "Cargando la página",
     "not_available_title": "Esta página no está disponible",

locales/et/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Rohkem valikuid"
   },
+  "shell": {
+    "resize": "Muuda suurust",
+    "update_available": "Saadaval on värskendus",
+    "update_important": "Saadaval on oluline värskendus",
+    "folder_unread": "Lugemata: {count}",
+    "folder_counts": "Lugemata: {unread}, kokku: {total}"
+  },
   "plugin_pages": {
     "loading": "Lehe laadimine",
     "not_available_title": "See leht pole saadaval",

locales/fa/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "گزینه‌های بیشتر"
   },
+  "shell": {
+    "resize": "تغییر اندازه",
+    "update_available": "به‌روزرسانی موجود است",
+    "update_important": "به‌روزرسانی مهم موجود است",
+    "folder_unread": "{count} خوانده‌نشده",
+    "folder_counts": "{unread} خوانده‌نشده، {total} در مجموع"
+  },
   "plugin_pages": {
     "loading": "در حال بارگذاری صفحه",
     "not_available_title": "این صفحه در دسترس نیست",

locales/fr/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Plus d'options"
   },
+  "shell": {
+    "resize": "Redimensionner",
+    "update_available": "Mise à jour disponible",
+    "update_important": "Mise à jour importante disponible",
+    "folder_unread": "{count} non lus",
+    "folder_counts": "{unread} non lus, {total} au total"
+  },
   "plugin_pages": {
     "loading": "Chargement de la page",
     "not_available_title": "Cette page n'est pas disponible",

locales/he/common.json

@@ -4581,6 +4581,13 @@
   "top_bar": {
     "more": "אפשרויות נוספות"
   },
+  "shell": {
+    "resize": "שינוי גודל",
+    "update_available": "יש עדכון",
+    "update_important": "יש עדכון חשוב",
+    "folder_unread": "{count} שלא נקראו",
+    "folder_counts": "{unread} שלא נקראו, {total} בסך הכול"
+  },
   "plugin_pages": {
     "loading": "טוען את הדף",
     "not_available_title": "הדף הזה אינו זמין",

locales/hu/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "További lehetőségek"
   },
+  "shell": {
+    "resize": "Átméretezés",
+    "update_available": "Frissítés érhető el",
+    "update_important": "Fontos frissítés érhető el",
+    "folder_unread": "{count} olvasatlan",
+    "folder_counts": "{unread} olvasatlan, összesen {total}"
+  },
   "plugin_pages": {
     "loading": "Oldal betöltése",
     "not_available_title": "Ez az oldal nem érhető el",

locales/it/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Altre opzioni"
   },
+  "shell": {
+    "resize": "Ridimensiona",
+    "update_available": "Aggiornamento disponibile",
+    "update_important": "Aggiornamento importante disponibile",
+    "folder_unread": "{count} non letti",
+    "folder_counts": "{unread} non letti, {total} in totale"
+  },
   "plugin_pages": {
     "loading": "Caricamento della pagina",
     "not_available_title": "Questa pagina non è disponibile",

locales/ja/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "その他のオプション"
   },
+  "shell": {
+    "resize": "サイズを変更",
+    "update_available": "アップデートがあります",
+    "update_important": "重要なアップデートがあります",
+    "folder_unread": "未読 {count} 件",
+    "folder_counts": "未読 {unread} 件 / 全 {total} 件"
+  },
   "plugin_pages": {
     "loading": "ページを読み込んでいます",
     "not_available_title": "このページは利用できません",

locales/ko/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "추가 옵션"
   },
+  "shell": {
+    "resize": "크기 조정",
+    "update_available": "업데이트가 있습니다",
+    "update_important": "중요한 업데이트가 있습니다",
+    "folder_unread": "읽지 않음 {count}개",
+    "folder_counts": "읽지 않음 {unread}개, 전체 {total}개"
+  },
   "plugin_pages": {
     "loading": "페이지를 불러오는 중",
     "not_available_title": "이 페이지를 사용할 수 없습니다",

locales/lv/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Citas iespējas"
   },
+  "shell": {
+    "resize": "Mainīt izmēru",
+    "update_available": "Pieejams atjauninājums",
+    "update_important": "Pieejams svarīgs atjauninājums",
+    "folder_unread": "Nelasīti: {count}",
+    "folder_counts": "Nelasīti: {unread}, kopā: {total}"
+  },
   "plugin_pages": {
     "loading": "Ielādē lapu",
     "not_available_title": "Šī lapa nav pieejama",

locales/mn/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Бусад сонголт"
   },
+  "shell": {
+    "resize": "Хэмжээ өөрчлөх",
+    "update_available": "Шинэчлэл гарсан",
+    "update_important": "Чухал шинэчлэл гарсан",
+    "folder_unread": "{count} уншаагүй",
+    "folder_counts": "{unread} уншаагүй, нийт {total}"
+  },
   "plugin_pages": {
     "loading": "Хуудсыг ачаалж байна",
     "not_available_title": "Энэ хуудас боломжгүй байна",

locales/nb/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Flere alternativer"
   },
+  "shell": {
+    "resize": "Endre størrelse",
+    "update_available": "Oppdatering tilgjengelig",
+    "update_important": "Viktig oppdatering tilgjengelig",
+    "folder_unread": "{count} uleste",
+    "folder_counts": "{unread} uleste, {total} totalt"
+  },
   "plugin_pages": {
     "loading": "Laster inn siden",
     "not_available_title": "Denne siden er ikke tilgjengelig",

locales/nl/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Meer opties"
   },
+  "shell": {
+    "resize": "Formaat wijzigen",
+    "update_available": "Update beschikbaar",
+    "update_important": "Belangrijke update beschikbaar",
+    "folder_unread": "{count} ongelezen",
+    "folder_counts": "{unread} ongelezen, {total} totaal"
+  },
   "plugin_pages": {
     "loading": "Pagina laden",
     "not_available_title": "Deze pagina is niet beschikbaar",

locales/pl/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Więcej opcji"
   },
+  "shell": {
+    "resize": "Zmień rozmiar",
+    "update_available": "Dostępna aktualizacja",
+    "update_important": "Dostępna ważna aktualizacja",
+    "folder_unread": "Nieprzeczytane: {count}",
+    "folder_counts": "Nieprzeczytane: {unread}, łącznie: {total}"
+  },
   "plugin_pages": {
     "loading": "Wczytywanie strony",
     "not_available_title": "Ta strona jest niedostępna",

locales/pt/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Mais opções"
   },
+  "shell": {
+    "resize": "Redimensionar",
+    "update_available": "Atualização disponível",
+    "update_important": "Atualização importante disponível",
+    "folder_unread": "{count} não lidas",
+    "folder_counts": "{unread} não lidas, {total} no total"
+  },
   "plugin_pages": {
     "loading": "Carregando a página",
     "not_available_title": "Esta página não está disponível",

locales/ro/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Mai multe opțiuni"
   },
+  "shell": {
+    "resize": "Redimensionează",
+    "update_available": "Actualizare disponibilă",
+    "update_important": "Actualizare importantă disponibilă",
+    "folder_unread": "{count} necitite",
+    "folder_counts": "{unread} necitite, {total} în total"
+  },
   "plugin_pages": {
     "loading": "Se încarcă pagina",
     "not_available_title": "Această pagină nu este disponibilă",

locales/ru/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Другие действия"
   },
+  "shell": {
+    "resize": "Изменить размер",
+    "update_available": "Доступно обновление",
+    "update_important": "Доступно важное обновление",
+    "folder_unread": "Непрочитанных: {count}",
+    "folder_counts": "Непрочитанных: {unread}, всего: {total}"
+  },
   "plugin_pages": {
     "loading": "Загрузка страницы",
     "not_available_title": "Эта страница недоступна",

locales/sk/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Ďalšie možnosti"
   },
+  "shell": {
+    "resize": "Zmeniť veľkosť",
+    "update_available": "K dispozícii je aktualizácia",
+    "update_important": "K dispozícii je dôležitá aktualizácia",
+    "folder_unread": "Neprečítané: {count}",
+    "folder_counts": "Neprečítané: {unread}, spolu: {total}"
+  },
   "plugin_pages": {
     "loading": "Načítava sa stránka",
     "not_available_title": "Táto stránka nie je k dispozícii",

locales/th/common.json

@@ -41,6 +41,13 @@
   "top_bar": {
     "more": "ตัวเลือกเพิ่มเติม"
   },
+  "shell": {
+    "resize": "ปรับขนาด",
+    "update_available": "มีอัปเดต",
+    "update_important": "มีอัปเดตสำคัญ",
+    "folder_unread": "ยังไม่ได้อ่าน {count}",
+    "folder_counts": "ยังไม่ได้อ่าน {unread} จากทั้งหมด {total}"
+  },
   "date": {
     "today": "วันนี้",
     "yesterday": "เมื่อวานนี้",

locales/tr/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Diğer seçenekler"
   },
+  "shell": {
+    "resize": "Yeniden boyutlandır",
+    "update_available": "Güncelleme var",
+    "update_important": "Önemli güncelleme var",
+    "folder_unread": "{count} okunmamış",
+    "folder_counts": "{unread} okunmamış, toplam {total}"
+  },
   "plugin_pages": {
     "loading": "Sayfa yükleniyor",
     "not_available_title": "Bu sayfa kullanılamıyor",

locales/uk/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "Інші дії"
   },
+  "shell": {
+    "resize": "Змінити розмір",
+    "update_available": "Доступне оновлення",
+    "update_important": "Доступне важливе оновлення",
+    "folder_unread": "Непрочитаних: {count}",
+    "folder_counts": "Непрочитаних: {unread}, усього: {total}"
+  },
   "plugin_pages": {
     "loading": "Завантаження сторінки",
     "not_available_title": "Ця сторінка недоступна",

locales/zh-TW/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "更多選項"
   },
+  "shell": {
+    "resize": "調整大小",
+    "update_available": "有可用的更新",
+    "update_important": "有重要更新",
+    "folder_unread": "{count} 封未讀",
+    "folder_counts": "{unread} 封未讀，共 {total} 封"
+  },
   "plugin_pages": {
     "loading": "正在載入頁面",
     "not_available_title": "此頁面無法使用",

locales/zh/common.json

@@ -4580,6 +4580,13 @@
   "top_bar": {
     "more": "更多选项"
   },
+  "shell": {
+    "resize": "调整大小",
+    "update_available": "有可用更新",
+    "update_important": "有重要更新",
+    "folder_unread": "{count} 封未读",
+    "folder_counts": "{unread} 封未读，共 {total} 封"
+  },
   "plugin_pages": {
     "loading": "正在加载页面",
     "not_available_title": "此页面不可用",