From 9b7c03252436881fbe849662a36e9cb46a9af817 Mon Sep 17 00:00:00 2001
From: Serhii Dziupin <serkraser@gmail.com>
Date: Wed, 5 Aug 2026 13:37:46 +0300
Subject: [PATCH 1/2] feat(ui): show the changed-files count badge on the Git
 rail surface

Replaces the plain activity dot on the context panel rail's Git button with
a numeric badge of the changed-files count from the git store status, so the
count is visible at a glance without opening the Git surface. Large counts
cap at 99+ to keep the pill within the 36px button. The badge is reflected
in the button's accessible label and the hover tooltip.

Fixes #2364
---
 .../components/layout/ContextPanelRail.tsx    | 78 ++++++++++++++-----
 packages/ui/src/lib/i18n/messages/de.ts       |  2 +
 packages/ui/src/lib/i18n/messages/en.ts       |  2 +
 packages/ui/src/lib/i18n/messages/es.ts       |  2 +
 packages/ui/src/lib/i18n/messages/fr.ts       |  2 +
 packages/ui/src/lib/i18n/messages/ja.ts       |  2 +
 packages/ui/src/lib/i18n/messages/ko.ts       |  2 +
 packages/ui/src/lib/i18n/messages/pl.ts       |  2 +
 packages/ui/src/lib/i18n/messages/pt-BR.ts    |  2 +
 packages/ui/src/lib/i18n/messages/uk.ts       |  2 +
 packages/ui/src/lib/i18n/messages/zh-CN.ts    |  2 +
 packages/ui/src/lib/i18n/messages/zh-TW.ts    |  2 +
 12 files changed, 80 insertions(+), 20 deletions(-)

diff --git a/packages/ui/src/components/layout/ContextPanelRail.tsx b/packages/ui/src/components/layout/ContextPanelRail.tsx
index 43692cbb..54b5d78c 100644
--- a/packages/ui/src/components/layout/ContextPanelRail.tsx
+++ b/packages/ui/src/components/layout/ContextPanelRail.tsx
@@ -49,17 +49,30 @@ type RailItemProps = {
   showActivityDot: boolean;
   label: string;
   description: string;
+  /** Numeric badge (e.g. the Git changed-files count); takes precedence over the activity dot. */
+  badgeCount?: number | null;
+  /** Accessible label that includes the badge count; falls back to `label`. */
+  badgeAriaLabel?: string | null;
+  /** Extra tooltip line describing the badge; rendered under the description. */
+  badgeDescription?: string | null;
   orderNumber?: number | null;
   showOrderNumber?: boolean;
   onSelect: (surface: ContextSurfaceDescriptor) => void;
 };
 
+// The badge corner is 16px tall; cap large counts so the pill stays compact
+// on the 36px rail button (matching the order-number badge's footprint).
+const formatRailBadgeCount = (count: number): string => (count > 99 ? '99+' : String(count));
+
 const ContextPanelRailItem: React.FC<RailItemProps> = ({
   surface,
   isActive,
   showActivityDot,
   label,
   description,
+  badgeCount,
+  badgeAriaLabel,
+  badgeDescription,
   orderNumber,
   showOrderNumber,
   onSelect,
@@ -68,6 +81,8 @@ const ContextPanelRailItem: React.FC<RailItemProps> = ({
     id: surface.id,
   });
 
+  const displayBadgeCount = badgeCount != null && badgeCount > 0 ? formatRailBadgeCount(badgeCount) : null;
+
   return (
     <div
       ref={setNodeRef}
@@ -81,7 +96,7 @@ const ContextPanelRailItem: React.FC<RailItemProps> = ({
             {...attributes}
             {...listeners}
             onClick={() => onSelect(surface)}
-            aria-label={label}
+            aria-label={badgeAriaLabel ?? label}
             aria-pressed={isActive}
             className={cn(
               'flex h-9 w-9 touch-none select-none items-center justify-center rounded-md transition-colors',
@@ -95,12 +110,6 @@ const ContextPanelRailItem: React.FC<RailItemProps> = ({
             ) : (
               <Icon name={surface.icon} className="h-[18px] w-[18px]" />
             )}
-            {showActivityDot && !showOrderNumber ? (
-              <span
-                aria-hidden="true"
-                className="absolute right-1 top-1 h-1.5 w-1.5 rounded-full bg-[var(--status-info)]"
-              />
-            ) : null}
             {showOrderNumber && orderNumber != null ? (
               <span
                 aria-hidden="true"
@@ -108,6 +117,18 @@ const ContextPanelRailItem: React.FC<RailItemProps> = ({
               >
                 {orderNumber === 10 ? '0' : orderNumber}
               </span>
+            ) : displayBadgeCount ? (
+              <span
+                aria-hidden="true"
+                className="absolute right-0 top-0 flex h-4 min-w-4 items-center justify-center rounded-full bg-surface-muted px-1 text-[0.625rem] font-medium leading-none text-muted-foreground"
+              >
+                {displayBadgeCount}
+              </span>
+            ) : showActivityDot ? (
+              <span
+                aria-hidden="true"
+                className="absolute right-1 top-1 h-1.5 w-1.5 rounded-full bg-[var(--status-info)]"
+              />
             ) : null}
           </button>
         </TooltipTrigger>
@@ -115,6 +136,9 @@ const ContextPanelRailItem: React.FC<RailItemProps> = ({
           <div className="flex flex-col gap-0.5">
             <span>{label}</span>
             <span className="typography-micro text-muted-foreground">{description}</span>
+            {badgeDescription ? (
+              <span className="typography-micro text-muted-foreground">{badgeDescription}</span>
+            ) : null}
           </div>
         </TooltipContent>
       </Tooltip>
@@ -258,19 +282,33 @@ export const ContextPanelRail: React.FC = () => {
     >
       <DndContext sensors={sensors} collisionDetection={closestCenter} onDragEnd={handleDragEnd}>
         <SortableContext items={surfaces.map((surface) => surface.id)} strategy={verticalListSortingStrategy}>
-          {surfaces.map((surface, index) => (
-            <ContextPanelRailItem
-              key={surface.id}
-              surface={surface}
-              isActive={activeMode === surface.mode}
-              showActivityDot={surface.id === 'git' && changedFilesCount > 0}
-              label={t(surface.labelKey)}
-              description={t(surface.descriptionKey)}
-              orderNumber={index + 1}
-              showOrderNumber={revealNumbers}
-              onSelect={(selected) => openContextSurface(directoryKey, selected.mode)}
-            />
-          ))}
+          {surfaces.map((surface, index) => {
+            const label = t(surface.labelKey);
+            // The Git surface carries its changed-files count as a numeric
+            // badge; other surfaces keep the plain activity dot.
+            const gitChangedCount = surface.id === 'git' ? changedFilesCount : 0;
+            const badgeCount = gitChangedCount > 0 ? gitChangedCount : null;
+            return (
+              <ContextPanelRailItem
+                key={surface.id}
+                surface={surface}
+                isActive={activeMode === surface.mode}
+                showActivityDot={surface.id !== 'git' && changedFilesCount > 0}
+                label={label}
+                description={t(surface.descriptionKey)}
+                badgeCount={badgeCount}
+                badgeAriaLabel={badgeCount !== null
+                  ? t('contextRail.surface.git.changesCountAria', { label, count: badgeCount })
+                  : null}
+                badgeDescription={badgeCount !== null
+                  ? t('contextRail.surface.git.changesCountTooltip', { count: badgeCount })
+                  : null}
+                orderNumber={index + 1}
+                showOrderNumber={revealNumbers}
+                onSelect={(selected) => openContextSurface(directoryKey, selected.mode)}
+              />
+            );
+          })}
         </SortableContext>
       </DndContext>
     </nav>
diff --git a/packages/ui/src/lib/i18n/messages/de.ts b/packages/ui/src/lib/i18n/messages/de.ts
index 57a22de2..ffa3702f 100644
--- a/packages/ui/src/lib/i18n/messages/de.ts
+++ b/packages/ui/src/lib/i18n/messages/de.ts
@@ -2828,6 +2828,8 @@ export const dict = {
   'contextPanel.editorEmpty.description': 'Wählen Sie etwas aus der Seitenleiste aus, um Kontext anzuzeigen.',
   'contextRail.surface.editor.description': 'Bearbeitungskontext',
   'contextRail.surface.git.description': 'Git-Kontext',
+  'contextRail.surface.git.changesCountAria': '{label}, {count} geänderte Dateien',
+  'contextRail.surface.git.changesCountTooltip': '{count} geänderte Dateien',
   'contextRail.surface.terminal.description': 'Terminal-Kontext',
   'contextRail.surface.diff.description': 'Diff-Kontext',
   'contextPanel.mode.walkthrough': 'Walkthrough',
diff --git a/packages/ui/src/lib/i18n/messages/en.ts b/packages/ui/src/lib/i18n/messages/en.ts
index c77d6a07..641e4944 100644
--- a/packages/ui/src/lib/i18n/messages/en.ts
+++ b/packages/ui/src/lib/i18n/messages/en.ts
@@ -1106,6 +1106,8 @@ export const dict = {
   'contextPanel.editorEmpty.description': 'Pick a file from the tree to start editing.',
   'contextRail.surface.editor.description': 'Edit project files',
   'contextRail.surface.git.description': 'Commits, branches, and pull requests',
+  'contextRail.surface.git.changesCountAria': '{label}, {count} changed files',
+  'contextRail.surface.git.changesCountTooltip': '{count} changed files',
   'contextRail.surface.terminal.description': 'Built-in terminal',
   'contextRail.surface.diff.description': 'Review working changes',
   'contextPanel.mode.walkthrough': 'Walkthrough',
diff --git a/packages/ui/src/lib/i18n/messages/es.ts b/packages/ui/src/lib/i18n/messages/es.ts
index 72985914..a125d533 100644
--- a/packages/ui/src/lib/i18n/messages/es.ts
+++ b/packages/ui/src/lib/i18n/messages/es.ts
@@ -1107,6 +1107,8 @@ export const dict: Record<I18nKey, string> = {
   "contextPanel.editorEmpty.description": "Elige un archivo del árbol para empezar a editar.",
   "contextRail.surface.editor.description": "Editar archivos del proyecto",
   "contextRail.surface.git.description": "Commits, ramas y pull requests",
+  "contextRail.surface.git.changesCountAria": "{label}, {count} archivos modificados",
+  "contextRail.surface.git.changesCountTooltip": "{count} archivos modificados",
   "contextRail.surface.terminal.description": "Terminal integrada",
   "contextRail.surface.diff.description": "Revisar cambios en curso",
   "contextPanel.mode.walkthrough": "Recorrido",
diff --git a/packages/ui/src/lib/i18n/messages/fr.ts b/packages/ui/src/lib/i18n/messages/fr.ts
index 986a4cd4..1fa0637e 100644
--- a/packages/ui/src/lib/i18n/messages/fr.ts
+++ b/packages/ui/src/lib/i18n/messages/fr.ts
@@ -931,6 +931,8 @@ export const dict = {
   'contextPanel.editorEmpty.description': 'Choisissez un fichier dans l’arborescence pour commencer.',
   'contextRail.surface.editor.description': 'Modifier les fichiers du projet',
   'contextRail.surface.git.description': 'Commits, branches et pull requests',
+  'contextRail.surface.git.changesCountAria': '{label}, {count} fichiers modifiés',
+  'contextRail.surface.git.changesCountTooltip': '{count} fichiers modifiés',
   'contextRail.surface.terminal.description': 'Terminal intégré',
   'contextRail.surface.diff.description': 'Passer en revue les modifications',
   'contextPanel.mode.walkthrough': 'Parcours',
diff --git a/packages/ui/src/lib/i18n/messages/ja.ts b/packages/ui/src/lib/i18n/messages/ja.ts
index 0f4da4e7..83d7fb32 100644
--- a/packages/ui/src/lib/i18n/messages/ja.ts
+++ b/packages/ui/src/lib/i18n/messages/ja.ts
@@ -1103,6 +1103,8 @@ export const dict: Record<I18nKey, string> = {
   'contextPanel.editorEmpty.description': 'ツリーからファイルを選んで編集を始めましょう。',
   'contextRail.surface.editor.description': 'プロジェクトのファイルを編集',
   'contextRail.surface.git.description': 'コミット・ブランチ・プルリクエスト',
+  'contextRail.surface.git.changesCountAria': '{label}、変更ファイル{count}件',
+  'contextRail.surface.git.changesCountTooltip': '変更ファイル{count}件',
   'contextRail.surface.terminal.description': '内蔵ターミナル',
   'contextRail.surface.diff.description': '作業中の変更をレビュー',
   'contextPanel.mode.walkthrough': 'ウォークスルー',
diff --git a/packages/ui/src/lib/i18n/messages/ko.ts b/packages/ui/src/lib/i18n/messages/ko.ts
index 0f09fba2..986ff3bd 100644
--- a/packages/ui/src/lib/i18n/messages/ko.ts
+++ b/packages/ui/src/lib/i18n/messages/ko.ts
@@ -1107,6 +1107,8 @@ export const dict: Record<I18nKey, string> = {
   'contextPanel.editorEmpty.description': '트리에서 파일을 선택해 편집을 시작하세요.',
   'contextRail.surface.editor.description': '프로젝트 파일 편집',
   'contextRail.surface.git.description': '커밋, 브랜치, 풀 리퀘스트',
+  'contextRail.surface.git.changesCountAria': '{label}, 변경된 파일 {count}개',
+  'contextRail.surface.git.changesCountTooltip': '변경된 파일 {count}개',
   'contextRail.surface.terminal.description': '내장 터미널',
   'contextRail.surface.diff.description': '작업 중인 변경 사항 검토',
   'contextPanel.mode.walkthrough': '워크스루',
diff --git a/packages/ui/src/lib/i18n/messages/pl.ts b/packages/ui/src/lib/i18n/messages/pl.ts
index 12f727b1..ad308b23 100644
--- a/packages/ui/src/lib/i18n/messages/pl.ts
+++ b/packages/ui/src/lib/i18n/messages/pl.ts
@@ -1419,6 +1419,8 @@ export const dict: Record<I18nKey, string> = {
   'contextPanel.editorEmpty.description': 'Wybierz plik z drzewa, aby rozpocząć edycję.',
   'contextRail.surface.editor.description': 'Edytuj pliki projektu',
   'contextRail.surface.git.description': 'Commity, gałęzie i pull requesty',
+  'contextRail.surface.git.changesCountAria': '{label}, {count} zmienionych plików',
+  'contextRail.surface.git.changesCountTooltip': '{count} zmienionych plików',
   'contextRail.surface.terminal.description': 'Wbudowany terminal',
   'contextRail.surface.diff.description': 'Przeglądaj bieżące zmiany',
   'contextPanel.mode.walkthrough': 'Przewodnik',
diff --git a/packages/ui/src/lib/i18n/messages/pt-BR.ts b/packages/ui/src/lib/i18n/messages/pt-BR.ts
index 10dd7709..d2e16295 100644
--- a/packages/ui/src/lib/i18n/messages/pt-BR.ts
+++ b/packages/ui/src/lib/i18n/messages/pt-BR.ts
@@ -1107,6 +1107,8 @@ export const dict: Record<I18nKey, string> = {
   "contextPanel.editorEmpty.description": "Escolha um arquivo na árvore para começar a editar.",
   "contextRail.surface.editor.description": "Editar arquivos do projeto",
   "contextRail.surface.git.description": "Commits, branches e pull requests",
+  "contextRail.surface.git.changesCountAria": "{label}, {count} arquivos modificados",
+  "contextRail.surface.git.changesCountTooltip": "{count} arquivos modificados",
   "contextRail.surface.terminal.description": "Terminal integrado",
   "contextRail.surface.diff.description": "Revisar alterações em andamento",
   "contextPanel.mode.walkthrough": "Percurso",
diff --git a/packages/ui/src/lib/i18n/messages/uk.ts b/packages/ui/src/lib/i18n/messages/uk.ts
index dd52bcb9..4e61c8f5 100644
--- a/packages/ui/src/lib/i18n/messages/uk.ts
+++ b/packages/ui/src/lib/i18n/messages/uk.ts
@@ -1107,6 +1107,8 @@ export const dict: Record<I18nKey, string> = {
   "contextPanel.editorEmpty.description": "Виберіть файл у дереві, щоб почати редагування.",
   "contextRail.surface.editor.description": "Редагування файлів проєкту",
   "contextRail.surface.git.description": "Коміти, гілки та pull request-и",
+  "contextRail.surface.git.changesCountAria": "{label}, {count} змінених файлів",
+  "contextRail.surface.git.changesCountTooltip": "{count} змінених файлів",
   "contextRail.surface.terminal.description": "Вбудований термінал",
   "contextRail.surface.diff.description": "Перегляд поточних змін",
   "contextPanel.mode.walkthrough": "Розбір",
diff --git a/packages/ui/src/lib/i18n/messages/zh-CN.ts b/packages/ui/src/lib/i18n/messages/zh-CN.ts
index 35de2c9c..4d262c92 100644
--- a/packages/ui/src/lib/i18n/messages/zh-CN.ts
+++ b/packages/ui/src/lib/i18n/messages/zh-CN.ts
@@ -1107,6 +1107,8 @@ export const dict: Record<I18nKey, string> = {
   'contextPanel.editorEmpty.description': '从文件树中选择一个文件开始编辑。',
   'contextRail.surface.editor.description': '编辑项目文件',
   'contextRail.surface.git.description': '提交、分支和拉取请求',
+  'contextRail.surface.git.changesCountAria': '{label}，{count} 个更改的文件',
+  'contextRail.surface.git.changesCountTooltip': '{count} 个更改的文件',
   'contextRail.surface.terminal.description': '内置终端',
   'contextRail.surface.diff.description': '查看工作区更改',
   'contextPanel.mode.walkthrough': '导读',
diff --git a/packages/ui/src/lib/i18n/messages/zh-TW.ts b/packages/ui/src/lib/i18n/messages/zh-TW.ts
index 6641606b..e323ed7f 100644
--- a/packages/ui/src/lib/i18n/messages/zh-TW.ts
+++ b/packages/ui/src/lib/i18n/messages/zh-TW.ts
@@ -1119,6 +1119,8 @@ export const dict: Record<I18nKey, string> = {
   'contextPanel.editorEmpty.description': '從檔案樹選擇檔案開始編輯。',
   'contextRail.surface.editor.description': '編輯專案檔案',
   'contextRail.surface.git.description': '提交、分支與拉取請求',
+  'contextRail.surface.git.changesCountAria': '{label}，{count} 個變更的檔案',
+  'contextRail.surface.git.changesCountTooltip': '{count} 個變更的檔案',
   'contextRail.surface.terminal.description': '內建終端機',
   'contextRail.surface.diff.description': '檢視工作區變更',
   'contextPanel.mode.walkthrough': '導讀',

From 341b4b45c8900fcb627b42e5e7979eb4b426ae7b Mon Sep 17 00:00:00 2001
From: Serhii Dziupin <serkraser@gmail.com>
Date: Wed, 5 Aug 2026 13:26:46 +0000
Subject: [PATCH 2/2] fix(ui): stop painting git activity dots on non-git rail
 surfaces

The badge PR inverted showActivityDot to !== 'git', so editor/terminal/diff
picked up the blue activity dot whenever git had changes. Git already shows
a numeric badge; other surfaces should stay quiet. Also split the count
aria/tooltip strings into singular/plural keys.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
---
 .../components/layout/ContextPanelRail.tsx    | 20 ++++++++++++++-----
 packages/ui/src/lib/i18n/messages/de.ts       |  6 ++++--
 packages/ui/src/lib/i18n/messages/en.ts       |  6 ++++--
 packages/ui/src/lib/i18n/messages/es.ts       |  6 ++++--
 packages/ui/src/lib/i18n/messages/fr.ts       |  6 ++++--
 packages/ui/src/lib/i18n/messages/ja.ts       |  6 ++++--
 packages/ui/src/lib/i18n/messages/ko.ts       |  6 ++++--
 packages/ui/src/lib/i18n/messages/pl.ts       |  6 ++++--
 packages/ui/src/lib/i18n/messages/pt-BR.ts    |  6 ++++--
 packages/ui/src/lib/i18n/messages/uk.ts       |  6 ++++--
 packages/ui/src/lib/i18n/messages/zh-CN.ts    |  6 ++++--
 packages/ui/src/lib/i18n/messages/zh-TW.ts    |  6 ++++--
 12 files changed, 59 insertions(+), 27 deletions(-)

diff --git a/packages/ui/src/components/layout/ContextPanelRail.tsx b/packages/ui/src/components/layout/ContextPanelRail.tsx
index 54b5d78c..f7f5ce0d 100644
--- a/packages/ui/src/components/layout/ContextPanelRail.tsx
+++ b/packages/ui/src/components/layout/ContextPanelRail.tsx
@@ -284,8 +284,8 @@ export const ContextPanelRail: React.FC = () => {
         <SortableContext items={surfaces.map((surface) => surface.id)} strategy={verticalListSortingStrategy}>
           {surfaces.map((surface, index) => {
             const label = t(surface.labelKey);
-            // The Git surface carries its changed-files count as a numeric
-            // badge; other surfaces keep the plain activity dot.
+            // Git shows a numeric badge instead of the old activity dot.
+            // Other surfaces never inherit git's changed-files signal.
             const gitChangedCount = surface.id === 'git' ? changedFilesCount : 0;
             const badgeCount = gitChangedCount > 0 ? gitChangedCount : null;
             return (
@@ -293,15 +293,25 @@ export const ContextPanelRail: React.FC = () => {
                 key={surface.id}
                 surface={surface}
                 isActive={activeMode === surface.mode}
-                showActivityDot={surface.id !== 'git' && changedFilesCount > 0}
+                showActivityDot={false}
                 label={label}
                 description={t(surface.descriptionKey)}
                 badgeCount={badgeCount}
                 badgeAriaLabel={badgeCount !== null
-                  ? t('contextRail.surface.git.changesCountAria', { label, count: badgeCount })
+                  ? t(
+                      badgeCount === 1
+                        ? 'contextRail.surface.git.changesCountAriaSingle'
+                        : 'contextRail.surface.git.changesCountAriaPlural',
+                      { label, count: badgeCount },
+                    )
                   : null}
                 badgeDescription={badgeCount !== null
-                  ? t('contextRail.surface.git.changesCountTooltip', { count: badgeCount })
+                  ? t(
+                      badgeCount === 1
+                        ? 'contextRail.surface.git.changesCountTooltipSingle'
+                        : 'contextRail.surface.git.changesCountTooltipPlural',
+                      { count: badgeCount },
+                    )
                   : null}
                 orderNumber={index + 1}
                 showOrderNumber={revealNumbers}
diff --git a/packages/ui/src/lib/i18n/messages/de.ts b/packages/ui/src/lib/i18n/messages/de.ts
index ffa3702f..0814ed97 100644
--- a/packages/ui/src/lib/i18n/messages/de.ts
+++ b/packages/ui/src/lib/i18n/messages/de.ts
@@ -2828,8 +2828,10 @@ export const dict = {
   'contextPanel.editorEmpty.description': 'Wählen Sie etwas aus der Seitenleiste aus, um Kontext anzuzeigen.',
   'contextRail.surface.editor.description': 'Bearbeitungskontext',
   'contextRail.surface.git.description': 'Git-Kontext',
-  'contextRail.surface.git.changesCountAria': '{label}, {count} geänderte Dateien',
-  'contextRail.surface.git.changesCountTooltip': '{count} geänderte Dateien',
+  'contextRail.surface.git.changesCountAriaSingle': '{label}, {count} geänderte Datei',
+  'contextRail.surface.git.changesCountAriaPlural': '{label}, {count} geänderte Dateien',
+  'contextRail.surface.git.changesCountTooltipSingle': '{count} geänderte Datei',
+  'contextRail.surface.git.changesCountTooltipPlural': '{count} geänderte Dateien',
   'contextRail.surface.terminal.description': 'Terminal-Kontext',
   'contextRail.surface.diff.description': 'Diff-Kontext',
   'contextPanel.mode.walkthrough': 'Walkthrough',
diff --git a/packages/ui/src/lib/i18n/messages/en.ts b/packages/ui/src/lib/i18n/messages/en.ts
index 641e4944..895faaae 100644
--- a/packages/ui/src/lib/i18n/messages/en.ts
+++ b/packages/ui/src/lib/i18n/messages/en.ts
@@ -1106,8 +1106,10 @@ export const dict = {
   'contextPanel.editorEmpty.description': 'Pick a file from the tree to start editing.',
   'contextRail.surface.editor.description': 'Edit project files',
   'contextRail.surface.git.description': 'Commits, branches, and pull requests',
-  'contextRail.surface.git.changesCountAria': '{label}, {count} changed files',
-  'contextRail.surface.git.changesCountTooltip': '{count} changed files',
+  'contextRail.surface.git.changesCountAriaSingle': '{label}, {count} changed file',
+  'contextRail.surface.git.changesCountAriaPlural': '{label}, {count} changed files',
+  'contextRail.surface.git.changesCountTooltipSingle': '{count} changed file',
+  'contextRail.surface.git.changesCountTooltipPlural': '{count} changed files',
   'contextRail.surface.terminal.description': 'Built-in terminal',
   'contextRail.surface.diff.description': 'Review working changes',
   'contextPanel.mode.walkthrough': 'Walkthrough',
diff --git a/packages/ui/src/lib/i18n/messages/es.ts b/packages/ui/src/lib/i18n/messages/es.ts
index a125d533..21bcd484 100644
--- a/packages/ui/src/lib/i18n/messages/es.ts
+++ b/packages/ui/src/lib/i18n/messages/es.ts
@@ -1107,8 +1107,10 @@ export const dict: Record<I18nKey, string> = {
   "contextPanel.editorEmpty.description": "Elige un archivo del árbol para empezar a editar.",
   "contextRail.surface.editor.description": "Editar archivos del proyecto",
   "contextRail.surface.git.description": "Commits, ramas y pull requests",
-  "contextRail.surface.git.changesCountAria": "{label}, {count} archivos modificados",
-  "contextRail.surface.git.changesCountTooltip": "{count} archivos modificados",
+  "contextRail.surface.git.changesCountAriaSingle": "{label}, {count} archivo modificado",
+  "contextRail.surface.git.changesCountAriaPlural": "{label}, {count} archivos modificados",
+  "contextRail.surface.git.changesCountTooltipSingle": "{count} archivo modificado",
+  "contextRail.surface.git.changesCountTooltipPlural": "{count} archivos modificados",
   "contextRail.surface.terminal.description": "Terminal integrada",
   "contextRail.surface.diff.description": "Revisar cambios en curso",
   "contextPanel.mode.walkthrough": "Recorrido",
diff --git a/packages/ui/src/lib/i18n/messages/fr.ts b/packages/ui/src/lib/i18n/messages/fr.ts
index 1fa0637e..a94c8ff7 100644
--- a/packages/ui/src/lib/i18n/messages/fr.ts
+++ b/packages/ui/src/lib/i18n/messages/fr.ts
@@ -931,8 +931,10 @@ export const dict = {
   'contextPanel.editorEmpty.description': 'Choisissez un fichier dans l’arborescence pour commencer.',
   'contextRail.surface.editor.description': 'Modifier les fichiers du projet',
   'contextRail.surface.git.description': 'Commits, branches et pull requests',
-  'contextRail.surface.git.changesCountAria': '{label}, {count} fichiers modifiés',
-  'contextRail.surface.git.changesCountTooltip': '{count} fichiers modifiés',
+  'contextRail.surface.git.changesCountAriaSingle': '{label}, {count} fichier modifié',
+  'contextRail.surface.git.changesCountAriaPlural': '{label}, {count} fichiers modifiés',
+  'contextRail.surface.git.changesCountTooltipSingle': '{count} fichier modifié',
+  'contextRail.surface.git.changesCountTooltipPlural': '{count} fichiers modifiés',
   'contextRail.surface.terminal.description': 'Terminal intégré',
   'contextRail.surface.diff.description': 'Passer en revue les modifications',
   'contextPanel.mode.walkthrough': 'Parcours',
diff --git a/packages/ui/src/lib/i18n/messages/ja.ts b/packages/ui/src/lib/i18n/messages/ja.ts
index 83d7fb32..a135d9e5 100644
--- a/packages/ui/src/lib/i18n/messages/ja.ts
+++ b/packages/ui/src/lib/i18n/messages/ja.ts
@@ -1103,8 +1103,10 @@ export const dict: Record<I18nKey, string> = {
   'contextPanel.editorEmpty.description': 'ツリーからファイルを選んで編集を始めましょう。',
   'contextRail.surface.editor.description': 'プロジェクトのファイルを編集',
   'contextRail.surface.git.description': 'コミット・ブランチ・プルリクエスト',
-  'contextRail.surface.git.changesCountAria': '{label}、変更ファイル{count}件',
-  'contextRail.surface.git.changesCountTooltip': '変更ファイル{count}件',
+  'contextRail.surface.git.changesCountAriaSingle': '{label}、変更ファイル{count}件',
+  'contextRail.surface.git.changesCountAriaPlural': '{label}、変更ファイル{count}件',
+  'contextRail.surface.git.changesCountTooltipSingle': '変更ファイル{count}件',
+  'contextRail.surface.git.changesCountTooltipPlural': '変更ファイル{count}件',
   'contextRail.surface.terminal.description': '内蔵ターミナル',
   'contextRail.surface.diff.description': '作業中の変更をレビュー',
   'contextPanel.mode.walkthrough': 'ウォークスルー',
diff --git a/packages/ui/src/lib/i18n/messages/ko.ts b/packages/ui/src/lib/i18n/messages/ko.ts
index 986ff3bd..84c41bcc 100644
--- a/packages/ui/src/lib/i18n/messages/ko.ts
+++ b/packages/ui/src/lib/i18n/messages/ko.ts
@@ -1107,8 +1107,10 @@ export const dict: Record<I18nKey, string> = {
   'contextPanel.editorEmpty.description': '트리에서 파일을 선택해 편집을 시작하세요.',
   'contextRail.surface.editor.description': '프로젝트 파일 편집',
   'contextRail.surface.git.description': '커밋, 브랜치, 풀 리퀘스트',
-  'contextRail.surface.git.changesCountAria': '{label}, 변경된 파일 {count}개',
-  'contextRail.surface.git.changesCountTooltip': '변경된 파일 {count}개',
+  'contextRail.surface.git.changesCountAriaSingle': '{label}, 변경된 파일 {count}개',
+  'contextRail.surface.git.changesCountAriaPlural': '{label}, 변경된 파일 {count}개',
+  'contextRail.surface.git.changesCountTooltipSingle': '변경된 파일 {count}개',
+  'contextRail.surface.git.changesCountTooltipPlural': '변경된 파일 {count}개',
   'contextRail.surface.terminal.description': '내장 터미널',
   'contextRail.surface.diff.description': '작업 중인 변경 사항 검토',
   'contextPanel.mode.walkthrough': '워크스루',
diff --git a/packages/ui/src/lib/i18n/messages/pl.ts b/packages/ui/src/lib/i18n/messages/pl.ts
index ad308b23..3e1cb4e4 100644
--- a/packages/ui/src/lib/i18n/messages/pl.ts
+++ b/packages/ui/src/lib/i18n/messages/pl.ts
@@ -1419,8 +1419,10 @@ export const dict: Record<I18nKey, string> = {
   'contextPanel.editorEmpty.description': 'Wybierz plik z drzewa, aby rozpocząć edycję.',
   'contextRail.surface.editor.description': 'Edytuj pliki projektu',
   'contextRail.surface.git.description': 'Commity, gałęzie i pull requesty',
-  'contextRail.surface.git.changesCountAria': '{label}, {count} zmienionych plików',
-  'contextRail.surface.git.changesCountTooltip': '{count} zmienionych plików',
+  'contextRail.surface.git.changesCountAriaSingle': '{label}, {count} zmieniony plik',
+  'contextRail.surface.git.changesCountAriaPlural': '{label}, {count} zmienionych plików',
+  'contextRail.surface.git.changesCountTooltipSingle': '{count} zmieniony plik',
+  'contextRail.surface.git.changesCountTooltipPlural': '{count} zmienionych plików',
   'contextRail.surface.terminal.description': 'Wbudowany terminal',
   'contextRail.surface.diff.description': 'Przeglądaj bieżące zmiany',
   'contextPanel.mode.walkthrough': 'Przewodnik',
diff --git a/packages/ui/src/lib/i18n/messages/pt-BR.ts b/packages/ui/src/lib/i18n/messages/pt-BR.ts
index d2e16295..333666ce 100644
--- a/packages/ui/src/lib/i18n/messages/pt-BR.ts
+++ b/packages/ui/src/lib/i18n/messages/pt-BR.ts
@@ -1107,8 +1107,10 @@ export const dict: Record<I18nKey, string> = {
   "contextPanel.editorEmpty.description": "Escolha um arquivo na árvore para começar a editar.",
   "contextRail.surface.editor.description": "Editar arquivos do projeto",
   "contextRail.surface.git.description": "Commits, branches e pull requests",
-  "contextRail.surface.git.changesCountAria": "{label}, {count} arquivos modificados",
-  "contextRail.surface.git.changesCountTooltip": "{count} arquivos modificados",
+  "contextRail.surface.git.changesCountAriaSingle": "{label}, {count} arquivo modificado",
+  "contextRail.surface.git.changesCountAriaPlural": "{label}, {count} arquivos modificados",
+  "contextRail.surface.git.changesCountTooltipSingle": "{count} arquivo modificado",
+  "contextRail.surface.git.changesCountTooltipPlural": "{count} arquivos modificados",
   "contextRail.surface.terminal.description": "Terminal integrado",
   "contextRail.surface.diff.description": "Revisar alterações em andamento",
   "contextPanel.mode.walkthrough": "Percurso",
diff --git a/packages/ui/src/lib/i18n/messages/uk.ts b/packages/ui/src/lib/i18n/messages/uk.ts
index 4e61c8f5..2680f0c3 100644
--- a/packages/ui/src/lib/i18n/messages/uk.ts
+++ b/packages/ui/src/lib/i18n/messages/uk.ts
@@ -1107,8 +1107,10 @@ export const dict: Record<I18nKey, string> = {
   "contextPanel.editorEmpty.description": "Виберіть файл у дереві, щоб почати редагування.",
   "contextRail.surface.editor.description": "Редагування файлів проєкту",
   "contextRail.surface.git.description": "Коміти, гілки та pull request-и",
-  "contextRail.surface.git.changesCountAria": "{label}, {count} змінених файлів",
-  "contextRail.surface.git.changesCountTooltip": "{count} змінених файлів",
+  "contextRail.surface.git.changesCountAriaSingle": "{label}, {count} змінений файл",
+  "contextRail.surface.git.changesCountAriaPlural": "{label}, {count} змінених файлів",
+  "contextRail.surface.git.changesCountTooltipSingle": "{count} змінений файл",
+  "contextRail.surface.git.changesCountTooltipPlural": "{count} змінених файлів",
   "contextRail.surface.terminal.description": "Вбудований термінал",
   "contextRail.surface.diff.description": "Перегляд поточних змін",
   "contextPanel.mode.walkthrough": "Розбір",
diff --git a/packages/ui/src/lib/i18n/messages/zh-CN.ts b/packages/ui/src/lib/i18n/messages/zh-CN.ts
index 4d262c92..5a36af20 100644
--- a/packages/ui/src/lib/i18n/messages/zh-CN.ts
+++ b/packages/ui/src/lib/i18n/messages/zh-CN.ts
@@ -1107,8 +1107,10 @@ export const dict: Record<I18nKey, string> = {
   'contextPanel.editorEmpty.description': '从文件树中选择一个文件开始编辑。',
   'contextRail.surface.editor.description': '编辑项目文件',
   'contextRail.surface.git.description': '提交、分支和拉取请求',
-  'contextRail.surface.git.changesCountAria': '{label}，{count} 个更改的文件',
-  'contextRail.surface.git.changesCountTooltip': '{count} 个更改的文件',
+  'contextRail.surface.git.changesCountAriaSingle': '{label}，{count} 个更改的文件',
+  'contextRail.surface.git.changesCountAriaPlural': '{label}，{count} 个更改的文件',
+  'contextRail.surface.git.changesCountTooltipSingle': '{count} 个更改的文件',
+  'contextRail.surface.git.changesCountTooltipPlural': '{count} 个更改的文件',
   'contextRail.surface.terminal.description': '内置终端',
   'contextRail.surface.diff.description': '查看工作区更改',
   'contextPanel.mode.walkthrough': '导读',
diff --git a/packages/ui/src/lib/i18n/messages/zh-TW.ts b/packages/ui/src/lib/i18n/messages/zh-TW.ts
index e323ed7f..846aa35c 100644
--- a/packages/ui/src/lib/i18n/messages/zh-TW.ts
+++ b/packages/ui/src/lib/i18n/messages/zh-TW.ts
@@ -1119,8 +1119,10 @@ export const dict: Record<I18nKey, string> = {
   'contextPanel.editorEmpty.description': '從檔案樹選擇檔案開始編輯。',
   'contextRail.surface.editor.description': '編輯專案檔案',
   'contextRail.surface.git.description': '提交、分支與拉取請求',
-  'contextRail.surface.git.changesCountAria': '{label}，{count} 個變更的檔案',
-  'contextRail.surface.git.changesCountTooltip': '{count} 個變更的檔案',
+  'contextRail.surface.git.changesCountAriaSingle': '{label}，{count} 個變更的檔案',
+  'contextRail.surface.git.changesCountAriaPlural': '{label}，{count} 個變更的檔案',
+  'contextRail.surface.git.changesCountTooltipSingle': '{count} 個變更的檔案',
+  'contextRail.surface.git.changesCountTooltipPlural': '{count} 個變更的檔案',
   'contextRail.surface.terminal.description': '內建終端機',
   'contextRail.surface.diff.description': '檢視工作區變更',
   'contextPanel.mode.walkthrough': '導讀',