folder页面全量多语言处理

src/components/layout/aux-panel-file-tree-tab.tsx

@@ -12,6 +12,7 @@ import { listen, type UnlistenFn } from "@tauri-apps/api/event"
 import { revealItemInDir } from "@tauri-apps/plugin-opener"
 import ignore from "ignore"
 import { Check, ChevronRight } from "lucide-react"
+import { useTranslations } from "next-intl"
 import { toast } from "sonner"
 import { useFolderContext } from "@/contexts/folder-context"
 import { useAuxPanelContext } from "@/contexts/aux-panel-context"
@@ -107,14 +108,6 @@ function baseName(path: string): string {
 const FILE_TREE_ROOT_PATH = "__workspace_root__"
 const GITIGNORE_MUTED_CLASS = "text-muted-foreground/55"
 
-function getSystemExplorerLabel(): string {
-  if (typeof navigator === "undefined") return "在文件管理器打开"
-  const platform = `${navigator.platform} ${navigator.userAgent}`.toLowerCase()
-  if (platform.includes("mac")) return "在访达打开"
-  if (platform.includes("win")) return "在资源管理器打开"
-  return "在文件管理器打开"
-}
-
 interface FileActionTarget {
   kind: "file" | "dir"
   path: string
@@ -447,14 +440,26 @@ function RenderNode({
   onRequestDelete,
   onRefresh,
 }: RenderNodeProps) {
+  const t = useTranslations("Folder.fileTreeTab")
+  const tCommon = useTranslations("Folder.common")
   const isGitignoreIgnored =
     ancestorGitignoreIgnored || gitignoreIgnoredPaths.has(node.path)
 
+  const systemExplorerLabel =
+    typeof navigator === "undefined"
+      ? t("openInFileManager")
+      : (() => {
+          const platform =
+            `${navigator.platform} ${navigator.userAgent}`.toLowerCase()
+          if (platform.includes("mac")) return t("openInFinder")
+          if (platform.includes("win")) return t("openInExplorer")
+          return t("openInFileManager")
+        })()
+
   if (node.kind === "file") {
     const gitStatusCode = gitStatusByPath.get(node.path)
     const absolutePath = joinFsPath(workspacePath, node.path)
     const dirPath = parentDir(absolutePath)
-    const systemExplorerLabel = getSystemExplorerLabel()
     const isGitMenuDisabled = !gitEnabled || isGitignoreIgnored
 
     const handleAttachToSession = () => {
@@ -470,7 +475,7 @@ function RenderNode({
         await revealItemInDir(absolutePath)
       } catch (error) {
         const message = error instanceof Error ? error.message : String(error)
-        toast.error("打开目录失败", { description: message })
+        toast.error(t("toasts.openDirectoryFailed"), { description: message })
       }
     }
 
@@ -489,17 +494,17 @@ function RenderNode({
         </ContextMenuTrigger>
         <ContextMenuContent>
           <ContextMenuItem onSelect={() => onOpenFilePreview(node.path)}>
-            打开文件
+            {tCommon("openFile")}
           </ContextMenuItem>
           <ContextMenuItem
             onSelect={() => void handleAttachToSession()}
             disabled={!activeSessionTabId}
           >
-            附加到当前会话
+            {t("attachToCurrentSession")}
           </ContextMenuItem>
           <ContextMenuSub>
             <ContextMenuSubTrigger disabled={isGitMenuDisabled}>
-              Git
+              {t("git")}
             </ContextMenuSubTrigger>
             <ContextMenuSubContent>
               <ContextMenuItem
@@ -509,35 +514,37 @@ function RenderNode({
                   classifyGitFileState(gitStatusCode ?? "") !== "untracked"
                 }
               >
-                添加到VCS
+                {t("actions.addToVcs")}
               </ContextMenuItem>
               <ContextMenuItem
                 onSelect={() => onOpenFileDiff(node.path)}
                 disabled={isGitMenuDisabled}
               >
-                查看差异
+                {tCommon("viewDiff")}
               </ContextMenuItem>
               <ContextMenuItem
                 onSelect={() => onRequestCompareWithBranch(node)}
                 disabled={isGitMenuDisabled}
               >
-                与分支比较...
+                {t("compareWithBranch")}
               </ContextMenuItem>
               <ContextMenuItem
                 variant="destructive"
                 onSelect={() => onRequestRollback(node)}
                 disabled={isGitMenuDisabled}
               >
-                回滚
+                {t("actions.rollback")}
               </ContextMenuItem>
             </ContextMenuSubContent>
           </ContextMenuSub>
           <ContextMenuItem onSelect={() => onRequestRename(node)}>
-            重命名
+            {tCommon("rename")}
+          </ContextMenuItem>
+          <ContextMenuItem onSelect={onRefresh}>
+            {t("reloadFromDisk")}
           </ContextMenuItem>
-          <ContextMenuItem onSelect={onRefresh}>从磁盘重新加载</ContextMenuItem>
           <ContextMenuSub>
-            <ContextMenuSubTrigger>打开于</ContextMenuSubTrigger>
+            <ContextMenuSubTrigger>{t("openIn")}</ContextMenuSubTrigger>
             <ContextMenuSubContent>
               <ContextMenuItem
                 onSelect={() => void handleOpenInSystemExplorer()}
@@ -547,7 +554,7 @@ function RenderNode({
               <ContextMenuItem
                 onSelect={() => void onOpenDirInTerminal(dirPath, node.name)}
               >
-                在终端打开
+                {t("openInTerminal")}
               </ContextMenuItem>
             </ContextMenuSubContent>
           </ContextMenuSub>
@@ -555,7 +562,7 @@ function RenderNode({
             onSelect={() => onRequestDelete(node)}
             variant="destructive"
           >
-            删除
+            {tCommon("delete")}
           </ContextMenuItem>
         </ContextMenuContent>
       </ContextMenu>
@@ -563,7 +570,6 @@ function RenderNode({
   }
 
   const absolutePath = joinFsPath(workspacePath, node.path)
-  const systemExplorerLabel = getSystemExplorerLabel()
   const dirHasChanges = !isGitignoreIgnored && gitChangedDirPaths.has(node.path)
   const isGitMenuDisabled = !gitEnabled || isGitignoreIgnored
   const shouldRenderChildren = expandedPaths.has(node.path)
@@ -573,7 +579,7 @@ function RenderNode({
       await revealItemInDir(absolutePath)
     } catch (error) {
       const message = error instanceof Error ? error.message : String(error)
-      toast.error("打开目录失败", { description: message })
+      toast.error(t("toasts.openDirectoryFailed"), { description: message })
     }
   }
 
@@ -623,41 +629,41 @@ function RenderNode({
       <ContextMenuContent>
         <ContextMenuSub>
           <ContextMenuSubTrigger disabled={isGitMenuDisabled}>
-            Git
+            {t("git")}
           </ContextMenuSubTrigger>
           <ContextMenuSubContent>
             <ContextMenuItem
               onSelect={() => onRequestAddToVcs(node)}
               disabled={isGitMenuDisabled}
             >
-              添加到VCS
+              {t("actions.addToVcs")}
             </ContextMenuItem>
             <ContextMenuItem
               onSelect={() => onOpenDirDiff(node.path)}
               disabled={isGitMenuDisabled}
             >
-              查看差异
+              {tCommon("viewDiff")}
             </ContextMenuItem>
             <ContextMenuItem
               onSelect={() => onRequestCompareWithBranch(node)}
               disabled={isGitMenuDisabled}
             >
-              与分支比较...
+              {t("compareWithBranch")}
             </ContextMenuItem>
             <ContextMenuItem
               variant="destructive"
               onSelect={() => onRequestRollback(node)}
               disabled={isGitMenuDisabled}
             >
-              回滚
+              {t("actions.rollback")}
             </ContextMenuItem>
           </ContextMenuSubContent>
         </ContextMenuSub>
         <ContextMenuItem onSelect={() => onRequestRename(node)}>
-          重命名
+          {tCommon("rename")}
         </ContextMenuItem>
         <ContextMenuSub>
-          <ContextMenuSubTrigger>打开于</ContextMenuSubTrigger>
+          <ContextMenuSubTrigger>{t("openIn")}</ContextMenuSubTrigger>
           <ContextMenuSubContent>
             <ContextMenuItem
               onSelect={() => void handleOpenDirInSystemExplorer()}
@@ -667,16 +673,18 @@ function RenderNode({
             <ContextMenuItem
               onSelect={() => void onOpenDirInTerminal(absolutePath, node.name)}
             >
-              在终端打开
+              {t("openInTerminal")}
             </ContextMenuItem>
           </ContextMenuSubContent>
         </ContextMenuSub>
-        <ContextMenuItem onSelect={onRefresh}>从磁盘重新加载</ContextMenuItem>
+        <ContextMenuItem onSelect={onRefresh}>
+          {t("reloadFromDisk")}
+        </ContextMenuItem>
         <ContextMenuItem
           onSelect={() => onRequestDelete(node)}
           variant="destructive"
         >
-          删除
+          {tCommon("delete")}
         </ContextMenuItem>
       </ContextMenuContent>
     </ContextMenu>
@@ -684,6 +692,8 @@ function RenderNode({
 }
 
 export function FileTreeTab() {
+  const t = useTranslations("Folder.fileTreeTab")
+  const tCommon = useTranslations("Folder.common")
   const { activeTab } = useAuxPanelContext()
   const { folder } = useFolderContext()
   const { tabs, activeTabId } = useTabContext()
@@ -1095,13 +1105,13 @@ export function FileTreeTab() {
 
   const handleOpenDirInTerminal = useCallback(
     async (dirPath: string, fileName: string) => {
-      const terminalTitle = `Terminal · ${baseName(fileName)}`
+      const terminalTitle = t("terminalTitle", { name: baseName(fileName) })
       const terminalId = await createTerminalInDirectory(dirPath, terminalTitle)
       if (!terminalId) {
-        toast.error("无法打开内置终端")
+        toast.error(t("toasts.openBuiltinTerminalFailed"))
       }
     },
-    [createTerminalInDirectory]
+    [createTerminalInDirectory, t]
   )
 
   const handleRequestRename = useCallback((target: FileActionTarget) => {
@@ -1146,8 +1156,8 @@ export function FileTreeTab() {
           resetDirectoryGitActionDialog()
           toast.info(
             action === "add"
-              ? "该目录下没有可添加到VCS的变更文件"
-              : "该目录下没有可回滚的变更文件"
+              ? t("toasts.noAddableFilesInDir")
+              : t("toasts.noRollbackFilesInDir")
           )
           return
         }
@@ -1168,7 +1178,7 @@ export function FileTreeTab() {
         setDirectoryGitLoading(false)
       }
     },
-    [folder?.path, resetDirectoryGitActionDialog]
+    [folder?.path, resetDirectoryGitActionDialog, t]
   )
 
   const handleRequestRollback = useCallback(
@@ -1191,14 +1201,14 @@ export function FileTreeTab() {
       if (!folder?.path) return
       try {
         await gitAddFiles(folder.path, [target.path])
-        toast.success(`已添加 ${target.name} 到VCS`)
+        toast.success(t("toasts.addedToVcs", { name: target.name }))
         await fetchTree()
       } catch (error) {
         const message = error instanceof Error ? error.message : String(error)
-        toast.error("添加到VCS失败", { description: message })
+        toast.error(t("toasts.addToVcsFailed"), { description: message })
       }
     },
-    [fetchTree, folder?.path, openDirectoryGitActionDialog]
+    [fetchTree, folder?.path, openDirectoryGitActionDialog, t]
   )
 
   const loadCompareBranches = useCallback(async () => {
@@ -1222,7 +1232,7 @@ export function FileTreeTab() {
           branchesResult.reason instanceof Error
             ? branchesResult.reason.message
             : String(branchesResult.reason)
-        toast.error("加载分支失败", { description: message })
+        toast.error(t("toasts.loadBranchesFailed"), { description: message })
       }
 
       if (currentBranchResult.status === "fulfilled") {
@@ -1234,11 +1244,11 @@ export function FileTreeTab() {
       setCompareBranchList({ local: [], remote: [], worktree_branches: [] })
       setCompareCurrentBranch(null)
       const message = error instanceof Error ? error.message : String(error)
-      toast.error("加载分支失败", { description: message })
+      toast.error(t("toasts.loadBranchesFailed"), { description: message })
     } finally {
       setCompareBranchLoading(false)
     }
-  }, [folder?.path])
+  }, [folder?.path, t])
 
   const handleRequestCompareWithBranch = useCallback(
     (target: FileActionTarget) => {
@@ -1433,7 +1443,10 @@ export function FileTreeTab() {
                 ? "flex h-4 w-4 shrink-0 items-center justify-center rounded border border-primary bg-primary text-primary-foreground transition-colors"
                 : "flex h-4 w-4 shrink-0 items-center justify-center rounded border border-input transition-colors"
             }
-            aria-label={`${selected ? "取消选择" : "选择"} ${node.path}`}
+            aria-label={t("aria.selectPath", {
+              action: selected ? t("actions.unselect") : t("actions.select"),
+              path: node.path,
+            })}
             disabled={directoryGitSubmitting}
           >
             {selected && <Check className="h-3 w-3" />}
@@ -1461,6 +1474,7 @@ export function FileTreeTab() {
       directoryGitSelectedPaths,
       directoryGitSubmitting,
       handleToggleDirectoryGitFile,
+      t,
     ]
   )
 
@@ -1480,11 +1494,11 @@ export function FileTreeTab() {
       await fetchTree()
     } catch (error) {
       const message = error instanceof Error ? error.message : String(error)
-      toast.error("重命名失败", { description: message })
+      toast.error(t("toasts.renameFailed"), { description: message })
     } finally {
       setRenaming(false)
     }
-  }, [fetchTree, folder?.path, renameTarget, renameValue])
+  }, [fetchTree, folder?.path, renameTarget, renameValue, t])
 
   const handleDeleteConfirm = useCallback(async () => {
     if (!folder?.path || !deleteTarget) return
@@ -1495,27 +1509,27 @@ export function FileTreeTab() {
       await fetchTree()
     } catch (error) {
       const message = error instanceof Error ? error.message : String(error)
-      toast.error("删除失败", { description: message })
+      toast.error(t("toasts.deleteFailed"), { description: message })
     } finally {
       setDeleting(false)
     }
-  }, [deleteTarget, fetchTree, folder?.path])
+  }, [deleteTarget, fetchTree, folder?.path, t])
 
   const handleRollbackConfirm = useCallback(async () => {
     if (!folder?.path || !rollbackTarget) return
     setRollingBack(true)
     try {
       await gitRollbackFile(folder.path, rollbackTarget.path)
-      toast.success(`已回滚 ${rollbackTarget.name}`)
+      toast.success(t("toasts.rolledBack", { name: rollbackTarget.name }))
       setRollbackTarget(null)
       await fetchTree()
     } catch (error) {
       const message = error instanceof Error ? error.message : String(error)
-      toast.error("回滚失败", { description: message })
+      toast.error(t("toasts.rollbackFailed"), { description: message })
     } finally {
       setRollingBack(false)
     }
-  }, [fetchTree, folder?.path, rollbackTarget])
+  }, [fetchTree, folder?.path, rollbackTarget, t])
 
   const handleDirectoryGitActionConfirm = useCallback(async () => {
     if (!folder?.path || !directoryGitActionType) return
@@ -1528,12 +1542,20 @@ export function FileTreeTab() {
     try {
       if (directoryGitActionType === "add") {
         await gitAddFiles(folder.path, selectedPaths)
-        toast.success(`已添加 ${selectedPaths.length} 个文件到VCS`)
+        toast.success(
+          t("toasts.addedFilesToVcs", {
+            count: selectedPaths.length,
+          })
+        )
       } else {
         for (const filePath of selectedPaths) {
           await gitRollbackFile(folder.path, filePath)
         }
-        toast.success(`已回滚 ${selectedPaths.length} 个文件`)
+        toast.success(
+          t("toasts.rolledBackFiles", {
+            count: selectedPaths.length,
+          })
+        )
       }
 
       resetDirectoryGitActionDialog()
@@ -1542,7 +1564,9 @@ export function FileTreeTab() {
       const message = error instanceof Error ? error.message : String(error)
       setDirectoryGitError(message)
       toast.error(
-        directoryGitActionType === "add" ? "添加到VCS失败" : "回滚失败",
+        directoryGitActionType === "add"
+          ? t("toasts.addToVcsFailed")
+          : t("toasts.rollbackFailed"),
         {
           description: message,
         }
@@ -1556,6 +1580,7 @@ export function FileTreeTab() {
     fetchTree,
     folder?.path,
     resetDirectoryGitActionDialog,
+    t,
   ])
 
   const handleCompareBranchClick = useCallback(
@@ -1633,23 +1658,23 @@ export function FileTreeTab() {
         externalConflictPrompt.path,
         unsavedContent
       )
-      toast.success("已另存为副本", {
+      toast.success(t("toasts.savedAsCopy"), {
         description: result.path,
       })
       setExternalConflictPrompt(null)
       void fetchTree({ silent: true })
     } catch (error) {
       const message = error instanceof Error ? error.message : String(error)
-      toast.error("另存为副本失败", { description: message })
+      toast.error(t("toasts.saveCopyFailed"), { description: message })
     } finally {
       setSavingExternalConflictCopy(false)
     }
-  }, [externalConflictPrompt, fetchTree, folder?.path])
+  }, [externalConflictPrompt, fetchTree, folder?.path, t])
 
   const rootNodeName = useMemo(() => {
-    if (!folder?.path) return "Workspace"
+    if (!folder?.path) return t("workspace")
     return baseName(folder.path)
-  }, [folder?.path])
+  }, [folder?.path, t])
 
   useEffect(() => {
     if (!isFileTreeTabActive) return
@@ -1807,7 +1832,7 @@ export function FileTreeTab() {
         await startFileTreeWatch(rootPath)
       } catch (error) {
         const message = error instanceof Error ? error.message : String(error)
-        toast.error("文件监听启动失败", { description: message })
+        toast.error(t("toasts.watchStartFailed"), { description: message })
       }
 
       try {
@@ -1915,7 +1940,7 @@ export function FileTreeTab() {
       }
       void stopFileTreeWatch(rootPath)
     }
-  }, [fetchTree, folder?.path, openFilePreview])
+  }, [fetchTree, folder?.path, openFilePreview, t])
 
   if (loading && nodes.length === 0) {
     return (
@@ -1941,7 +1966,7 @@ export function FileTreeTab() {
             void fetchTree()
           }}
         >
-          Retry
+          {t("retry")}
         </Button>
       </div>
     )
@@ -2009,7 +2034,7 @@ export function FileTreeTab() {
               void fetchTree()
             }}
           >
-            从磁盘重新加载
+            {t("reloadFromDisk")}
           </ContextMenuItem>
         </ContextMenuContent>
       </ContextMenu>
@@ -2025,10 +2050,12 @@ export function FileTreeTab() {
         <DialogContent>
           <DialogHeader>
             <DialogTitle>
-              {renameTarget?.kind === "dir" ? "重命名目录" : "重命名文件"}
+              {renameTarget?.kind === "dir"
+                ? t("renameDialog.renameDirectory")
+                : t("renameDialog.renameFile")}
             </DialogTitle>
             <DialogDescription>
-              输入新的名称（仅名称，不含路径）。
+              {t("renameDialog.description")}
             </DialogDescription>
           </DialogHeader>
           <form
@@ -2045,8 +2072,8 @@ export function FileTreeTab() {
               disabled={renaming}
               placeholder={
                 renameTarget?.kind === "dir"
-                  ? "new-folder-name"
-                  : "new-file-name.ext"
+                  ? t("renameDialog.placeholderDirectory")
+                  : t("renameDialog.placeholderFile")
               }
             />
             <DialogFooter>
@@ -2059,10 +2086,10 @@ export function FileTreeTab() {
                   setRenameValue("")
                 }}
               >
-                取消
+                {tCommon("cancel")}
               </Button>
               <Button type="submit" disabled={renaming}>
-                确认
+                {tCommon("confirm")}
               </Button>
             </DialogFooter>
           </form>
@@ -2079,19 +2106,29 @@ export function FileTreeTab() {
         <DialogContent className="sm:max-w-2xl">
           <DialogHeader>
             <DialogTitle>
-              {directoryGitActionType === "add" ? "添加到VCS" : "回滚"}
+              {directoryGitActionType === "add"
+                ? t("actions.addToVcs")
+                : t("actions.rollback")}
             </DialogTitle>
             <DialogDescription>
               {directoryGitActionTarget
-                ? `选择目录 ${directoryGitActionTarget.path} 下要${directoryGitActionType === "add" ? "添加到VCS" : "回滚"}的文件。`
-                : "选择要操作的文件。"}
+                ? directoryGitActionType === "add"
+                  ? t("directoryDialog.descriptionAdd", {
+                      path: directoryGitActionTarget.path,
+                    })
+                  : t("directoryDialog.descriptionRollback", {
+                      path: directoryGitActionTarget.path,
+                    })
+                : t("directoryDialog.descriptionFallback")}
             </DialogDescription>
           </DialogHeader>
           <div className="space-y-3">
             <div className="flex items-center justify-between gap-2 text-xs">
               <span className="text-muted-foreground">
-                已选择 {directoryGitSelectedPaths.size} /{" "}
-                {directoryGitAllFilePaths.length} 个文件
+                {t("directoryDialog.selectionCount", {
+                  selected: directoryGitSelectedPaths.size,
+                  total: directoryGitAllFilePaths.length,
+                })}
               </span>
               <Button
                 type="button"
@@ -2100,13 +2137,15 @@ export function FileTreeTab() {
                 disabled={directoryGitLoading || directoryGitSubmitting}
                 onClick={handleToggleDirectoryGitSelectAll}
               >
-                {directoryGitAllSelected ? "取消全选" : "全选"}
+                {directoryGitAllSelected
+                  ? t("directoryDialog.unselectAll")
+                  : t("directoryDialog.selectAll")}
               </Button>
             </div>
             <div className="max-h-80 overflow-auto rounded-md border">
               {directoryGitLoading ? (
                 <div className="py-8 text-center text-xs text-muted-foreground">
-                  正在加载目录变更...
+                  {t("directoryDialog.loadingCandidates")}
                 </div>
               ) : directoryGitError ? (
                 <div className="p-3 text-xs text-destructive">
@@ -2132,7 +2171,7 @@ export function FileTreeTab() {
                 </FileTree>
               ) : (
                 <div className="py-8 text-center text-xs text-muted-foreground">
-                  没有可操作的文件
+                  {t("directoryDialog.noOperableFiles")}
                 </div>
               )}
             </div>
@@ -2143,7 +2182,7 @@ export function FileTreeTab() {
                 disabled={directoryGitSubmitting}
                 onClick={resetDirectoryGitActionDialog}
               >
-                取消
+                {tCommon("cancel")}
               </Button>
               <Button
                 type="button"
@@ -2161,7 +2200,9 @@ export function FileTreeTab() {
                   void handleDirectoryGitActionConfirm()
                 }}
               >
-                {directoryGitActionType === "add" ? "添加到VCS" : "回滚"}
+                {directoryGitActionType === "add"
+                  ? t("actions.addToVcs")
+                  : t("actions.rollback")}
               </Button>
             </DialogFooter>
           </div>
@@ -2179,29 +2220,35 @@ export function FileTreeTab() {
       >
         <DialogContent>
           <DialogHeader>
-            <DialogTitle>与分支比较</DialogTitle>
+            <DialogTitle>{t("compareDialog.title")}</DialogTitle>
             <DialogDescription>
               {compareTarget
-                ? `选择分支并与${compareTarget.kind === "dir" ? "目录" : "文件"} ${compareTarget.path} 对比`
-                : "选择要比较的分支。"}
+                ? t("compareDialog.descriptionWithTarget", {
+                    kind:
+                      compareTarget.kind === "dir"
+                        ? t("compareDialog.kindDirectory")
+                        : t("compareDialog.kindFile"),
+                    path: compareTarget.path,
+                  })
+                : t("compareDialog.descriptionFallback")}
             </DialogDescription>
           </DialogHeader>
           <div className="space-y-4">
             <Input
               value={compareBranchFilter}
               onChange={(event) => setCompareBranchFilter(event.target.value)}
-              placeholder="过滤分支，例如 main / origin/main"
+              placeholder={t("compareDialog.filterPlaceholder")}
               autoFocus
               disabled={comparing}
             />
             <div className="text-xs text-muted-foreground">
-              单击分支即可直接比较
+              {t("compareDialog.singleClickHint")}
             </div>
             <div className="space-y-2">
               <div className="max-h-56 overflow-y-auto rounded-xl border p-2 space-y-3">
                 {compareBranchLoading ? (
                   <div className="py-6 text-center text-xs text-muted-foreground">
-                    正在加载分支...
+                    {t("compareDialog.loadingBranches")}
                   </div>
                 ) : (
                   <>
@@ -2211,7 +2258,9 @@ export function FileTreeTab() {
                     >
                       <CollapsibleTrigger className="flex w-full items-center gap-2.5 rounded-xl px-2 py-1.5 text-sm hover:bg-accent hover:text-accent-foreground select-none outline-hidden">
                         <ChevronRight className="h-3.5 w-3.5 shrink-0 transition-transform [[data-state=open]>&]:rotate-90" />
-                        最近分支 ({filteredCompareRecentBranches.length})
+                        {t("compareDialog.recentBranches", {
+                          count: filteredCompareRecentBranches.length,
+                        })}
                       </CollapsibleTrigger>
                       <CollapsibleContent className="space-y-1 pt-1">
                         {filteredCompareRecentBranches.length > 0 ? (
@@ -2232,7 +2281,7 @@ export function FileTreeTab() {
                           ))
                         ) : (
                           <div className="px-2 text-xs text-muted-foreground">
-                            无当前分支
+                            {t("compareDialog.noCurrentBranch")}
                           </div>
                         )}
                       </CollapsibleContent>
@@ -2243,7 +2292,9 @@ export function FileTreeTab() {
                     >
                       <CollapsibleTrigger className="flex w-full items-center gap-2.5 rounded-xl px-2 py-1.5 text-sm hover:bg-accent hover:text-accent-foreground select-none outline-hidden">
                         <ChevronRight className="h-3.5 w-3.5 shrink-0 transition-transform [[data-state=open]>&]:rotate-90" />
-                        本地分支 ({filteredCompareBranches.local.length})
+                        {t("compareDialog.localBranches", {
+                          count: filteredCompareBranches.local.length,
+                        })}
                       </CollapsibleTrigger>
                       <CollapsibleContent className="space-y-1 pt-1">
                         {filteredCompareBranches.local.length > 0 ? (
@@ -2264,7 +2315,7 @@ export function FileTreeTab() {
                           ))
                         ) : (
                           <div className="px-2 text-xs text-muted-foreground">
-                            无匹配分支
+                            {t("compareDialog.noMatchingBranches")}
                           </div>
                         )}
                       </CollapsibleContent>
@@ -2275,7 +2326,9 @@ export function FileTreeTab() {
                     >
                       <CollapsibleTrigger className="flex w-full items-center gap-2.5 rounded-xl px-2 py-1.5 text-sm hover:bg-accent hover:text-accent-foreground select-none outline-hidden">
                         <ChevronRight className="h-3.5 w-3.5 shrink-0 transition-transform [[data-state=open]>&]:rotate-90" />
-                        远程分支 ({filteredCompareBranches.remote.length})
+                        {t("compareDialog.remoteBranches", {
+                          count: filteredCompareBranches.remote.length,
+                        })}
                       </CollapsibleTrigger>
                       <CollapsibleContent className="space-y-1 pt-1">
                         {filteredCompareBranches.remote.length > 0 ? (
@@ -2296,7 +2349,7 @@ export function FileTreeTab() {
                           ))
                         ) : (
                           <div className="px-2 text-xs text-muted-foreground">
-                            无匹配分支
+                            {t("compareDialog.noMatchingBranches")}
                           </div>
                         )}
                       </CollapsibleContent>
@@ -2316,7 +2369,7 @@ export function FileTreeTab() {
                   setCompareCurrentBranch(null)
                 }}
               >
-                取消
+                {tCommon("cancel")}
               </Button>
             </DialogFooter>
           </div>
@@ -2332,11 +2385,13 @@ export function FileTreeTab() {
       >
         <DialogContent>
           <DialogHeader>
-            <DialogTitle>检测到外部文件变更</DialogTitle>
+            <DialogTitle>{t("externalConflictDialog.title")}</DialogTitle>
             <DialogDescription>
               {externalConflictPrompt
-                ? `文件 ${externalConflictPrompt.path} 在磁盘已发生变化，当前编辑内容尚未保存。`
-                : "当前文件在磁盘已发生变化，当前编辑内容尚未保存。"}
+                ? t("externalConflictDialog.descriptionWithPath", {
+                    path: externalConflictPrompt.path,
+                  })
+                : t("externalConflictDialog.descriptionFallback")}
             </DialogDescription>
           </DialogHeader>
           <DialogFooter>
@@ -2346,7 +2401,7 @@ export function FileTreeTab() {
               disabled={savingExternalConflictCopy}
               onClick={handleCompareExternalConflict}
             >
-              对比
+              {t("externalConflictDialog.compare")}
             </Button>
             <Button
               type="button"
@@ -2356,7 +2411,9 @@ export function FileTreeTab() {
                 void handleSaveExternalConflictCopy()
               }}
             >
-              {savingExternalConflictCopy ? "另存中..." : "另存为副本"}
+              {savingExternalConflictCopy
+                ? t("externalConflictDialog.savingCopy")
+                : t("externalConflictDialog.saveAsCopy")}
             </Button>
             <Button
               type="button"
@@ -2364,7 +2421,7 @@ export function FileTreeTab() {
               disabled={savingExternalConflictCopy}
               onClick={handleReloadExternalConflict}
             >
-              重载
+              {t("externalConflictDialog.reload")}
             </Button>
           </DialogFooter>
         </DialogContent>
@@ -2379,15 +2436,23 @@ export function FileTreeTab() {
       >
         <AlertDialogContent>
           <AlertDialogHeader>
-            <AlertDialogTitle>确认删除</AlertDialogTitle>
+            <AlertDialogTitle>{t("deleteConfirm.title")}</AlertDialogTitle>
             <AlertDialogDescription>
               {deleteTarget
-                ? `确定删除${deleteTarget.kind === "dir" ? "目录" : "文件"} "${deleteTarget.name}" 吗？此操作不可撤销。`
-                : "此操作不可撤销。"}
+                ? t("deleteConfirm.descriptionWithTarget", {
+                    kind:
+                      deleteTarget.kind === "dir"
+                        ? t("deleteConfirm.kindDirectory")
+                        : t("deleteConfirm.kindFile"),
+                    name: deleteTarget.name,
+                  })
+                : t("deleteConfirm.descriptionFallback")}
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
-            <AlertDialogCancel disabled={deleting}>取消</AlertDialogCancel>
+            <AlertDialogCancel disabled={deleting}>
+              {tCommon("cancel")}
+            </AlertDialogCancel>
             <AlertDialogAction
               variant="destructive"
               disabled={deleting}
@@ -2395,7 +2460,7 @@ export function FileTreeTab() {
                 void handleDeleteConfirm()
               }}
             >
-              删除
+              {tCommon("delete")}
             </AlertDialogAction>
           </AlertDialogFooter>
         </AlertDialogContent>
@@ -2410,15 +2475,19 @@ export function FileTreeTab() {
       >
         <AlertDialogContent>
           <AlertDialogHeader>
-            <AlertDialogTitle>确认回滚</AlertDialogTitle>
+            <AlertDialogTitle>{t("rollbackConfirm.title")}</AlertDialogTitle>
             <AlertDialogDescription>
               {rollbackTarget
-                ? `确定回滚文件 "${rollbackTarget.name}" 的本地修改吗？`
-                : "确定回滚该文件的本地修改吗？"}
+                ? t("rollbackConfirm.descriptionWithTarget", {
+                    name: rollbackTarget.name,
+                  })
+                : t("rollbackConfirm.descriptionFallback")}
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
-            <AlertDialogCancel disabled={rollingBack}>取消</AlertDialogCancel>
+            <AlertDialogCancel disabled={rollingBack}>
+              {tCommon("cancel")}
+            </AlertDialogCancel>
             <AlertDialogAction
               variant="destructive"
               disabled={rollingBack}
@@ -2426,7 +2495,7 @@ export function FileTreeTab() {
                 void handleRollbackConfirm()
               }}
             >
-              回滚
+              {t("actions.rollback")}
             </AlertDialogAction>
           </AlertDialogFooter>
         </AlertDialogContent>

src/components/layout/aux-panel-git-changes-tab.tsx

@@ -10,6 +10,7 @@ import {
 } from "react"
 import { listen, type UnlistenFn } from "@tauri-apps/api/event"
 import { ChevronsDownUp, ChevronsUpDown } from "lucide-react"
+import { useTranslations } from "next-intl"
 import { toast } from "sonner"
 import {
   CommitFileAdditions,
@@ -423,6 +424,8 @@ function toWorkingTreeChanges(
 }
 
 export function GitChangesTab() {
+  const t = useTranslations("Folder.gitChangesTab")
+  const tCommon = useTranslations("Folder.common")
   const { folder } = useFolderContext()
   const { activeTab } = useAuxPanelContext()
   const { openFilePreview, openWorkingTreeDiff } = useWorkspaceContext()
@@ -466,8 +469,8 @@ export function GitChangesTab() {
   const folderName = useMemo(() => {
     const path = folder?.path ?? ""
     const parts = path.split(/[\\/]/).filter(Boolean)
-    return (parts[parts.length - 1] ?? path) || "workspace"
-  }, [folder?.path])
+    return (parts[parts.length - 1] ?? path) || t("workspace")
+  }, [folder?.path, t])
 
   const trackedChanges = useMemo(
     () => changes.filter((change) => !isUntrackedStatus(change.status)),
@@ -712,8 +715,8 @@ export function GitChangesTab() {
           resetDirectoryGitActionDialog()
           toast.info(
             action === "add"
-              ? "该目录下没有可添加到VCS的变更文件"
-              : "该目录下没有可回滚的变更文件"
+              ? t("toasts.noAddableFilesInDir")
+              : t("toasts.noRollbackFilesInDir")
           )
           return
         }
@@ -729,7 +732,7 @@ export function GitChangesTab() {
         setDirectoryGitLoading(false)
       }
     },
-    [folder?.path, resetDirectoryGitActionDialog]
+    [folder?.path, resetDirectoryGitActionDialog, t]
   )
 
   const handleRequestRollback = useCallback(
@@ -753,14 +756,14 @@ export function GitChangesTab() {
       if (!folder?.path) return
       try {
         await gitAddFiles(folder.path, [target.path])
-        toast.success(`已添加 ${target.name} 到VCS`)
+        toast.success(t("toasts.addedToVcs", { name: target.name }))
         await fetchChanges({ inline: true })
       } catch (error) {
         const message = error instanceof Error ? error.message : String(error)
-        toast.error("添加到VCS失败", { description: message })
+        toast.error(t("toasts.addToVcsFailed"), { description: message })
       }
     },
-    [fetchChanges, folder?.path, openDirectoryGitActionDialog]
+    [fetchChanges, folder?.path, openDirectoryGitActionDialog, t]
   )
 
   const handleRollbackConfirm = useCallback(async () => {
@@ -769,16 +772,16 @@ export function GitChangesTab() {
     setRollingBack(true)
     try {
       await gitRollbackFile(folder.path, rollbackTarget.path)
-      toast.success(`已回滚 ${rollbackTarget.name}`)
+      toast.success(t("toasts.rolledBack", { name: rollbackTarget.name }))
       setRollbackTarget(null)
       await fetchChanges({ inline: true })
     } catch (error) {
       const message = error instanceof Error ? error.message : String(error)
-      toast.error("回滚失败", { description: message })
+      toast.error(t("toasts.rollbackFailed"), { description: message })
     } finally {
       setRollingBack(false)
     }
-  }, [fetchChanges, folder?.path, rollbackTarget])
+  }, [fetchChanges, folder?.path, rollbackTarget, t])
 
   const directoryGitAllFilePaths = useMemo(
     () => directoryGitCandidates.map((entry) => entry.path),
@@ -830,12 +833,20 @@ export function GitChangesTab() {
     try {
       if (directoryGitActionType === "add") {
         await gitAddFiles(folder.path, selectedPaths)
-        toast.success(`已添加 ${selectedPaths.length} 个文件到VCS`)
+        toast.success(
+          t("toasts.addedFilesToVcs", {
+            count: selectedPaths.length,
+          })
+        )
       } else {
         for (const filePath of selectedPaths) {
           await gitRollbackFile(folder.path, filePath)
         }
-        toast.success(`已回滚 ${selectedPaths.length} 个文件`)
+        toast.success(
+          t("toasts.rolledBackFiles", {
+            count: selectedPaths.length,
+          })
+        )
       }
 
       resetDirectoryGitActionDialog()
@@ -844,7 +855,9 @@ export function GitChangesTab() {
       const message = error instanceof Error ? error.message : String(error)
       setDirectoryGitError(message)
       toast.error(
-        directoryGitActionType === "add" ? "添加到VCS失败" : "回滚失败",
+        directoryGitActionType === "add"
+          ? t("toasts.addToVcsFailed")
+          : t("toasts.rollbackFailed"),
         {
           description: message,
         }
@@ -858,6 +871,7 @@ export function GitChangesTab() {
     fetchChanges,
     folder?.path,
     resetDirectoryGitActionDialog,
+    t,
   ])
 
   useEffect(() => {
@@ -893,7 +907,7 @@ export function GitChangesTab() {
                   void openWorkingTreeDiff(node.path, { mode: "overview" })
                 }}
               >
-                查看差异
+                {tCommon("viewDiff")}
               </ContextMenuItem>
               <ContextMenuItem
                 onSelect={() => {
@@ -901,14 +915,14 @@ export function GitChangesTab() {
                 }}
                 variant="destructive"
               >
-                回滚
+                {t("actions.rollback")}
               </ContextMenuItem>
               <ContextMenuItem
                 onSelect={() => {
                   void handleAddToVcs(target)
                 }}
               >
-                添加到VCS
+                {t("actions.addToVcs")}
               </ContextMenuItem>
             </ContextMenuContent>
           </ContextMenu>
@@ -959,14 +973,14 @@ export function GitChangesTab() {
                 void openFilePreview(file.path)
               }}
             >
-              打开文件
+              {tCommon("openFile")}
             </ContextMenuItem>
             <ContextMenuItem
               onSelect={() => {
                 void openWorkingTreeDiff(file.path)
               }}
             >
-              查看差异
+              {tCommon("viewDiff")}
             </ContextMenuItem>
             <ContextMenuItem
               onSelect={() => {
@@ -974,14 +988,14 @@ export function GitChangesTab() {
               }}
               variant="destructive"
             >
-              回滚
+              {t("actions.rollback")}
             </ContextMenuItem>
             <ContextMenuItem
               onSelect={() => {
                 void handleAddToVcs(target)
               }}
             >
-              添加到VCS
+              {t("actions.addToVcs")}
             </ContextMenuItem>
           </ContextMenuContent>
         </ContextMenu>
@@ -992,6 +1006,8 @@ export function GitChangesTab() {
       handleRequestRollback,
       openFilePreview,
       openWorkingTreeDiff,
+      t,
+      tCommon,
     ]
   )
 
@@ -1023,7 +1039,7 @@ export function GitChangesTab() {
                   void openWorkingTreeDiff(node.path, { mode: "overview" })
                 }}
               >
-                查看差异
+                {tCommon("viewDiff")}
               </ContextMenuItem>
               <ContextMenuItem
                 onSelect={() => {
@@ -1031,14 +1047,14 @@ export function GitChangesTab() {
                 }}
                 variant="destructive"
               >
-                回滚
+                {t("actions.rollback")}
               </ContextMenuItem>
               <ContextMenuItem
                 onSelect={() => {
                   void handleAddToVcs(target)
                 }}
               >
-                添加到VCS
+                {t("actions.addToVcs")}
               </ContextMenuItem>
             </ContextMenuContent>
           </ContextMenu>
@@ -1079,14 +1095,14 @@ export function GitChangesTab() {
                 void openFilePreview(file.path)
               }}
             >
-              打开文件
+              {tCommon("openFile")}
             </ContextMenuItem>
             <ContextMenuItem
               onSelect={() => {
                 void openWorkingTreeDiff(file.path)
               }}
             >
-              查看差异
+              {tCommon("viewDiff")}
             </ContextMenuItem>
             <ContextMenuItem
               onSelect={() => {
@@ -1094,14 +1110,14 @@ export function GitChangesTab() {
               }}
               variant="destructive"
             >
-              回滚
+              {t("actions.rollback")}
             </ContextMenuItem>
             <ContextMenuItem
               onSelect={() => {
                 void handleAddToVcs(target)
               }}
             >
-              添加到VCS
+              {t("actions.addToVcs")}
             </ContextMenuItem>
           </ContextMenuContent>
         </ContextMenu>
@@ -1112,6 +1128,8 @@ export function GitChangesTab() {
       handleRequestRollback,
       openFilePreview,
       openWorkingTreeDiff,
+      t,
+      tCommon,
     ]
   )
 
@@ -1139,14 +1157,16 @@ export function GitChangesTab() {
       <div className="h-full min-h-0 overflow-y-auto">
         {trackedChanges.length === 0 && untrackedChanges.length === 0 ? (
           <div className="px-2 py-2 text-xs text-muted-foreground">
-            暂无本地改动
+            {t("noChanges")}
           </div>
         ) : (
           <div className="space-y-2 pb-2">
             {trackedChanges.length > 0 && (
               <section className="space-y-1">
                 <div className="flex items-center justify-between px-2 py-1 text-[11px] text-muted-foreground">
-                  <span>本地已跟踪改动 ({trackedChanges.length})</span>
+                  <span>
+                    {t("trackedChanges", { count: trackedChanges.length })}
+                  </span>
                   <Button
                     variant="ghost"
                     size="icon"
@@ -1154,10 +1174,14 @@ export function GitChangesTab() {
                     onClick={toggleTrackedExpanded}
                     disabled={!trackedCanExpand && !trackedCanCollapse}
                     title={
-                      trackedCanExpand ? "展开已跟踪改动" : "折叠已跟踪改动"
+                      trackedCanExpand
+                        ? t("expandTracked")
+                        : t("collapseTracked")
                     }
                     aria-label={
-                      trackedCanExpand ? "展开已跟踪改动" : "折叠已跟踪改动"
+                      trackedCanExpand
+                        ? t("expandTracked")
+                        : t("collapseTracked")
                     }
                   >
                     {trackedCanExpand ? (
@@ -1188,7 +1212,9 @@ export function GitChangesTab() {
             {untrackedChanges.length > 0 && (
               <section className="space-y-1">
                 <div className="flex items-center justify-between px-2 py-1 text-[11px] text-muted-foreground">
-                  <span>本地未跟踪文件 ({untrackedChanges.length})</span>
+                  <span>
+                    {t("untrackedFiles", { count: untrackedChanges.length })}
+                  </span>
                   <Button
                     variant="ghost"
                     size="icon"
@@ -1196,10 +1222,14 @@ export function GitChangesTab() {
                     onClick={toggleUntrackedExpanded}
                     disabled={!untrackedCanExpand && !untrackedCanCollapse}
                     title={
-                      untrackedCanExpand ? "展开未跟踪文件" : "折叠未跟踪文件"
+                      untrackedCanExpand
+                        ? t("expandUntracked")
+                        : t("collapseUntracked")
                     }
                     aria-label={
-                      untrackedCanExpand ? "展开未跟踪文件" : "折叠未跟踪文件"
+                      untrackedCanExpand
+                        ? t("expandUntracked")
+                        : t("collapseUntracked")
                     }
                   >
                     {untrackedCanExpand ? (
@@ -1240,19 +1270,29 @@ export function GitChangesTab() {
         <DialogContent className="sm:max-w-2xl">
           <DialogHeader>
             <DialogTitle>
-              {directoryGitActionType === "add" ? "添加到VCS" : "回滚"}
+              {directoryGitActionType === "add"
+                ? t("actions.addToVcs")
+                : t("actions.rollback")}
             </DialogTitle>
             <DialogDescription>
               {directoryGitActionTarget
-                ? `选择目录 ${directoryGitActionTarget.path} 下要${directoryGitActionType === "add" ? "添加到VCS" : "回滚"}的文件。`
-                : "选择要操作的文件。"}
+                ? directoryGitActionType === "add"
+                  ? t("directoryDialog.descriptionAdd", {
+                      path: directoryGitActionTarget.path,
+                    })
+                  : t("directoryDialog.descriptionRollback", {
+                      path: directoryGitActionTarget.path,
+                    })
+                : t("directoryDialog.descriptionFallback")}
             </DialogDescription>
           </DialogHeader>
           <div className="space-y-3">
             <div className="flex items-center justify-between gap-2 text-xs">
               <span className="text-muted-foreground">
-                已选择 {directoryGitSelectedPaths.size} /{" "}
-                {directoryGitAllFilePaths.length} 个文件
+                {t("directoryDialog.selectionCount", {
+                  selected: directoryGitSelectedPaths.size,
+                  total: directoryGitAllFilePaths.length,
+                })}
               </span>
               <Button
                 type="button"
@@ -1261,13 +1301,15 @@ export function GitChangesTab() {
                 disabled={directoryGitLoading || directoryGitSubmitting}
                 onClick={handleToggleDirectoryGitSelectAll}
               >
-                {directoryGitAllSelected ? "取消全选" : "全选"}
+                {directoryGitAllSelected
+                  ? t("directoryDialog.unselectAll")
+                  : t("directoryDialog.selectAll")}
               </Button>
             </div>
             <div className="max-h-80 overflow-auto rounded-md border">
               {directoryGitLoading ? (
                 <div className="py-8 text-center text-xs text-muted-foreground">
-                  正在加载目录变更...
+                  {t("directoryDialog.loadingCandidates")}
                 </div>
               ) : directoryGitError ? (
                 <div className="p-3 text-xs text-destructive">
@@ -1309,7 +1351,7 @@ export function GitChangesTab() {
                 </div>
               ) : (
                 <div className="py-8 text-center text-xs text-muted-foreground">
-                  没有可操作的文件
+                  {t("directoryDialog.noOperableFiles")}
                 </div>
               )}
             </div>
@@ -1320,7 +1362,7 @@ export function GitChangesTab() {
                 disabled={directoryGitSubmitting}
                 onClick={resetDirectoryGitActionDialog}
               >
-                取消
+                {tCommon("cancel")}
               </Button>
               <Button
                 type="button"
@@ -1338,7 +1380,9 @@ export function GitChangesTab() {
                   void handleDirectoryGitActionConfirm()
                 }}
               >
-                {directoryGitActionType === "add" ? "添加到VCS" : "回滚"}
+                {directoryGitActionType === "add"
+                  ? t("actions.addToVcs")
+                  : t("actions.rollback")}
               </Button>
             </DialogFooter>
           </div>
@@ -1354,15 +1398,23 @@ export function GitChangesTab() {
       >
         <AlertDialogContent>
           <AlertDialogHeader>
-            <AlertDialogTitle>确认回滚</AlertDialogTitle>
+            <AlertDialogTitle>{t("rollbackConfirm.title")}</AlertDialogTitle>
             <AlertDialogDescription>
               {rollbackTarget
-                ? `确定回滚${rollbackTarget.kind === "dir" ? "目录" : "文件"} "${rollbackTarget.name}" 的本地修改吗？`
-                : "确定回滚本地修改吗？"}
+                ? t("rollbackConfirm.descriptionWithTarget", {
+                    kind:
+                      rollbackTarget.kind === "dir"
+                        ? t("rollbackConfirm.kindDirectory")
+                        : t("rollbackConfirm.kindFile"),
+                    name: rollbackTarget.name,
+                  })
+                : t("rollbackConfirm.descriptionFallback")}
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
-            <AlertDialogCancel disabled={rollingBack}>取消</AlertDialogCancel>
+            <AlertDialogCancel disabled={rollingBack}>
+              {tCommon("cancel")}
+            </AlertDialogCancel>
             <AlertDialogAction
               variant="destructive"
               disabled={rollingBack}
@@ -1370,7 +1422,7 @@ export function GitChangesTab() {
                 void handleRollbackConfirm()
               }}
             >
-              回滚
+              {t("actions.rollback")}
             </AlertDialogAction>
           </AlertDialogFooter>
         </AlertDialogContent>

src/components/layout/aux-panel-git-log-tab.tsx

@@ -8,6 +8,7 @@ import {
   useMemo,
   useState,
 } from "react"
+import { useTranslations } from "next-intl"
 import {
   ChevronsDownUp,
   ChevronsUpDown,
@@ -83,7 +84,18 @@ import {
 import type { GitBranchList, GitLogEntry, GitLogFileChange } from "@/lib/types"
 import { toast } from "sonner"
 
-function formatRelativeTime(dateStr: string): string {
+function formatRelativeTime(
+  dateStr: string,
+  t: (
+    key:
+      | "time.monthsAgo"
+      | "time.daysAgo"
+      | "time.hoursAgo"
+      | "time.minsAgo"
+      | "time.justNow",
+    values?: { count: number }
+  ) => string
+): string {
   const date = new Date(dateStr)
   if (Number.isNaN(date.getTime())) return dateStr
 
@@ -95,13 +107,12 @@ function formatRelativeTime(dateStr: string): string {
 
   if (diffDay > 30) {
     const diffMonth = Math.floor(diffDay / 30)
-    return diffMonth === 1 ? "1 month ago" : `${diffMonth} months ago`
+    return t("time.monthsAgo", { count: diffMonth })
   }
-  if (diffDay > 0) return diffDay === 1 ? "1 day ago" : `${diffDay} days ago`
-  if (diffHour > 0)
-    return diffHour === 1 ? "1 hour ago" : `${diffHour} hours ago`
-  if (diffMin > 0) return diffMin === 1 ? "1 min ago" : `${diffMin} mins ago`
-  return "just now"
+  if (diffDay > 0) return t("time.daysAgo", { count: diffDay })
+  if (diffHour > 0) return t("time.hoursAgo", { count: diffHour })
+  if (diffMin > 0) return t("time.minsAgo", { count: diffMin })
+  return t("time.justNow", { count: 0 })
 }
 
 function parseDate(dateStr: string): Date | null {
@@ -137,14 +148,21 @@ function mapFileStatus(
   }
 }
 
-function getPushStatusMeta(pushed: boolean | null): {
+function getPushStatusMeta(
+  pushed: boolean | null,
+  labels: {
+    pushed: string
+    notPushed: string
+    unknown: string
+  }
+): {
   label: string
   icon: typeof CloudCheck
   className: string
 } {
   if (pushed === true) {
     return {
-      label: "Pushed to remote",
+      label: labels.pushed,
       icon: CloudCheck,
       className: "text-emerald-500",
     }
@@ -152,14 +170,14 @@ function getPushStatusMeta(pushed: boolean | null): {
 
   if (pushed === false) {
     return {
-      label: "Not pushed to remote",
+      label: labels.notPushed,
       icon: CloudOff,
       className: "text-amber-500",
     }
   }
 
   return {
-    label: "Push status unknown (no upstream configured)",
+    label: labels.unknown,
     icon: CircleHelp,
     className: "text-muted-foreground",
   }
@@ -348,6 +366,8 @@ function CommitFilesTree({
   ) => void
   onOpenFilePreview: (path: string) => void
 }) {
+  const t = useTranslations("Folder.gitLogTab")
+  const tCommon = useTranslations("Folder.common")
   const rootPath = "__commit_file_tree_root__"
   const treeNodes = useMemo(() => buildCommitFileTree(files), [files])
   const allDirectoryPaths = useMemo(() => {
@@ -431,14 +451,14 @@ function CommitFilesTree({
               void onOpenCommitDiff(commitHash, file.path)
             }}
           >
-            查看差异
+            {tCommon("viewDiff")}
           </ContextMenuItem>
           <ContextMenuItem
             onSelect={() => {
               void onOpenFilePreview(file.path)
             }}
           >
-            打开文件
+            {tCommon("openFile")}
           </ContextMenuItem>
         </ContextMenuContent>
       </ContextMenu>
@@ -448,7 +468,7 @@ function CommitFilesTree({
   return (
     <div className="space-y-1">
       <div className="flex items-center justify-between gap-2">
-        <p className="text-[11px] text-muted-foreground">Files</p>
+        <p className="text-[11px] text-muted-foreground">{t("filesTitle")}</p>
         <div className="flex items-center gap-1">
           <Button
             variant="ghost"
@@ -456,8 +476,10 @@ function CommitFilesTree({
             className="size-5"
             onClick={toggleExpanded}
             disabled={!canExpandAll && !canCollapseAll}
-            title={canExpandAll ? "展开全部文件" : "折叠全部文件"}
-            aria-label={canExpandAll ? "展开全部文件" : "折叠全部文件"}
+            title={canExpandAll ? t("expandAllFiles") : t("collapseAllFiles")}
+            aria-label={
+              canExpandAll ? t("expandAllFiles") : t("collapseAllFiles")
+            }
           >
             {canExpandAll ? (
               <ChevronsUpDown className="size-3.5" />
@@ -503,6 +525,7 @@ function BranchSelector({
   onRefresh: () => void
   refreshing: boolean
 }) {
+  const t = useTranslations("Folder.gitLogTab.branchSelector")
   return (
     <div className="flex items-center gap-1">
       <Select value={selectedBranch ?? ""} onValueChange={onBranchChange}>
@@ -511,12 +534,12 @@ function BranchSelector({
           className="cursor-pointer flex-1 w-full text-xs bg-input/30 hover:bg-input/50 aria-expanded:bg-muted"
         >
           <GitBranch className="h-3.5 w-3.5 shrink-0 text-muted-foreground" />
-          <SelectValue placeholder="选择分支..." />
+          <SelectValue placeholder={t("selectBranchPlaceholder")} />
         </SelectTrigger>
         <SelectContent position="popper" sideOffset={4}>
           {branchList.local.length > 0 && (
             <SelectGroup>
-              <SelectLabel>本地分支</SelectLabel>
+              <SelectLabel>{t("localBranches")}</SelectLabel>
               {branchList.local.map((branch) => (
                 <SelectItem
                   key={`local-${branch}`}
@@ -526,7 +549,7 @@ function BranchSelector({
                   {branch}
                   {branch === currentBranch && (
                     <span className="ml-auto text-[10px] text-muted-foreground">
-                      当前
+                      {t("current")}
                     </span>
                   )}
                 </SelectItem>
@@ -537,7 +560,7 @@ function BranchSelector({
             <>
               {branchList.local.length > 0 && <SelectSeparator />}
               <SelectGroup>
-                <SelectLabel>远程分支</SelectLabel>
+                <SelectLabel>{t("remoteBranches")}</SelectLabel>
                 {branchList.remote.map((branch) => (
                   <SelectItem
                     key={`remote-${branch}`}
@@ -558,8 +581,8 @@ function BranchSelector({
         className="h-8 w-8 shrink-0 rounded-full"
         onClick={onRefresh}
         disabled={refreshing}
-        title="刷新提交记录"
-        aria-label="刷新提交记录"
+        title={t("refreshCommitHistory")}
+        aria-label={t("refreshCommitHistory")}
       >
         <RefreshCw className={`size-3.5 ${refreshing ? "animate-spin" : ""}`} />
       </Button>
@@ -568,6 +591,8 @@ function BranchSelector({
 }
 
 export function GitLogTab() {
+  const t = useTranslations("Folder.gitLogTab")
+  const tCommon = useTranslations("Folder.common")
   const { folder } = useFolderContext()
   const { openCommitDiff, openFilePreview } = useWorkspaceContext()
   const [entries, setEntries] = useState<GitLogEntry[]>([])
@@ -599,11 +624,19 @@ export function GitLogTab() {
 
   const hasBranches =
     branchList.local.length > 0 || branchList.remote.length > 0
+  const pushStatusLabels = useMemo(
+    () => ({
+      pushed: t("pushStatus.pushed"),
+      notPushed: t("pushStatus.notPushed"),
+      unknown: t("pushStatus.unknown"),
+    }),
+    [t]
+  )
   const folderName = useMemo(() => {
     const path = folder?.path ?? ""
     const parts = path.split(/[\\/]/).filter(Boolean)
-    return (parts[parts.length - 1] ?? path) || "workspace"
-  }, [folder?.path])
+    return (parts[parts.length - 1] ?? path) || t("workspace")
+  }, [folder?.path, t])
 
   const handleBranchChange = useCallback((branch: string) => {
     setSelectedBranch(branch)
@@ -728,11 +761,14 @@ export function GitLogTab() {
       setNewBranchTarget(null)
       setNewBranchName("")
       await refreshBranches(name)
-      toast.success("已创建并切换到新分支", {
-        description: `${name} (from ${newBranchTarget.shortHash})`,
+      toast.success(t("toasts.createdAndSwitchedNewBranch"), {
+        description: t("toasts.newBranchFromCommit", {
+          name,
+          shortHash: newBranchTarget.shortHash,
+        }),
       })
     } catch (error) {
-      toast.error("新建分支失败", {
+      toast.error(t("toasts.createBranchFailed"), {
         description: error instanceof Error ? error.message : String(error),
       })
     } finally {
@@ -744,6 +780,7 @@ export function GitLogTab() {
     newBranchName,
     newBranchTarget,
     refreshBranches,
+    t,
   ])
 
   useEffect(() => {
@@ -804,7 +841,7 @@ export function GitLogTab() {
               void fetchLog()
             }}
           >
-            Retry
+            {t("retry")}
           </Button>
         </div>
       </div>
@@ -825,7 +862,7 @@ export function GitLogTab() {
           />
         )}
         <div className="pt-1 text-xs text-muted-foreground">
-          No commits found
+          {t("noCommitsFound")}
         </div>
       </div>
     )
@@ -856,7 +893,10 @@ export function GitLogTab() {
             {entries.map((entry) => {
               const commitKey = entry.full_hash
               const commitDate = parseDate(entry.date)
-              const pushStatus = getPushStatusMeta(entry.pushed)
+              const pushStatus = getPushStatusMeta(
+                entry.pushed,
+                pushStatusLabels
+              )
               const PushStatusIcon = pushStatus.icon
               const commitBranches = branchesByCommit[commitKey]
               const isBranchLoading = !!branchesLoading[commitKey]
@@ -900,7 +940,7 @@ export function GitLogTab() {
                                 className="shrink-0"
                                 date={commitDate ?? new Date()}
                               >
-                                {formatRelativeTime(entry.date)}
+                                {formatRelativeTime(entry.date, t)}
                               </CommitTimestamp>
                               <CommitHash className="text-primary/70">
                                 {entry.hash}
@@ -919,8 +959,10 @@ export function GitLogTab() {
                                   entry.message
                                 )
                               }}
-                              title="查看差异"
-                              aria-label={`查看提交 ${entry.hash} 的差异`}
+                              title={tCommon("viewDiff")}
+                              aria-label={t("viewCommitDiffAria", {
+                                hash: entry.hash,
+                              })}
                             >
                               <GitCompare size={14} />
                             </Button>
@@ -930,7 +972,7 @@ export function GitLogTab() {
                           <div className="space-y-3">
                             <div className="grid grid-cols-[4rem_minmax(0,1fr)] items-center gap-x-2 gap-y-1 text-xs">
                               <span className="text-muted-foreground">
-                                Hash
+                                {t("hash")}
                               </span>
                               <span className="group/hash flex items-center gap-1 min-w-0">
                                 <code
@@ -940,14 +982,16 @@ export function GitLogTab() {
                                   {entry.full_hash}
                                 </code>
                                 <CommitCopyButton
-                                  aria-label={`Copy full commit hash ${entry.full_hash}`}
+                                  aria-label={t("copyFullCommitHashAria", {
+                                    hash: entry.full_hash,
+                                  })}
                                   className="size-5 shrink-0 opacity-0 transition-opacity group-hover/hash:opacity-100 group-focus-within/hash:opacity-100"
                                   hash={entry.full_hash}
-                                  title="Copy hash"
+                                  title={t("copyHash")}
                                 />
                               </span>
                               <span className="text-muted-foreground">
-                                Author
+                                {t("author")}
                               </span>
                               <span className="min-w-0 flex items-center gap-1">
                                 <span className="min-w-0 truncate">
@@ -974,10 +1018,10 @@ export function GitLogTab() {
                             {entry.files.length === 0 ? (
                               <div className="space-y-1">
                                 <p className="text-[11px] text-muted-foreground">
-                                  Files
+                                  {t("filesTitle")}
                                 </p>
                                 <p className="text-xs text-muted-foreground">
-                                  No file change details available.
+                                  {t("noFileChangeDetails")}
                                 </p>
                               </div>
                             ) : (
@@ -991,11 +1035,11 @@ export function GitLogTab() {
                             )}
                             <div className="pt-3 space-y-1">
                               <p className="text-[11px] text-muted-foreground">
-                                Branches
+                                {t("branchesTitle")}
                               </p>
                               {isBranchLoading ? (
                                 <p className="text-xs text-muted-foreground">
-                                  Loading branches...
+                                  {t("loadingBranches")}
                                 </p>
                               ) : branchError ? (
                                 <p className="text-xs text-destructive">
@@ -1016,7 +1060,7 @@ export function GitLogTab() {
                                 </div>
                               ) : (
                                 <p className="text-xs text-muted-foreground">
-                                  No containing branches found.
+                                  {t("noContainingBranches")}
                                 </p>
                               )}
                             </div>
@@ -1032,7 +1076,7 @@ export function GitLogTab() {
                       }}
                     >
                       <GitBranchPlus className="h-3.5 w-3.5" />
-                      新建分支...
+                      {t("newBranch")}
                     </ContextMenuItem>
                     <ContextMenuItem
                       onSelect={() => {
@@ -1044,7 +1088,7 @@ export function GitLogTab() {
                       }}
                     >
                       <GitCompare className="h-3.5 w-3.5" />
-                      查看差异
+                      {tCommon("viewDiff")}
                     </ContextMenuItem>
                   </ContextMenuContent>
                 </ContextMenu>
@@ -1058,7 +1102,7 @@ export function GitLogTab() {
               void fetchLog()
             }}
           >
-            刷新
+            {tCommon("refresh")}
           </ContextMenuItem>
         </ContextMenuContent>
       </ContextMenu>
@@ -1074,14 +1118,15 @@ export function GitLogTab() {
       >
         <DialogContent>
           <DialogHeader>
-            <DialogTitle>新建分支</DialogTitle>
+            <DialogTitle>{t("dialogs.newBranchTitle")}</DialogTitle>
             <DialogDescription>
-              以提交 {newBranchTarget?.shortHash ?? "-"}{" "}
-              作为最后提交创建新分支。
+              {t("dialogs.newBranchDescription", {
+                shortHash: newBranchTarget?.shortHash ?? "-",
+              })}
             </DialogDescription>
           </DialogHeader>
           <Input
-            placeholder="分支名称"
+            placeholder={t("dialogs.branchNamePlaceholder")}
             value={newBranchName}
             onChange={(event) => setNewBranchName(event.target.value)}
             onKeyDown={(event) => {
@@ -1105,7 +1150,7 @@ export function GitLogTab() {
                 setNewBranchName("")
               }}
             >
-              取消
+              {tCommon("cancel")}
             </Button>
             <Button
               disabled={!newBranchName.trim() || creatingBranch}
@@ -1113,7 +1158,7 @@ export function GitLogTab() {
                 void handleCreateBranchFromCommit()
               }}
             >
-              创建并切换
+              {tCommon("createAndSwitch")}
             </Button>
           </DialogFooter>
         </DialogContent>

src/components/layout/branch-dropdown.tsx

@@ -57,6 +57,7 @@ import {
   CollapsibleTrigger,
 } from "@/components/ui/collapsible"
 import { ScrollArea } from "@/components/ui/scroll-area"
+import { useTranslations } from "next-intl"
 import { Button } from "@/components/ui/button"
 import { Input } from "@/components/ui/input"
 import { Label } from "@/components/ui/label"
@@ -106,6 +107,8 @@ export function BranchDropdown({
   parentBranch,
   onBranchChange,
 }: BranchDropdownProps) {
+  const t = useTranslations("Folder.branchDropdown")
+  const tCommon = useTranslations("Folder.common")
   const { folder } = useFolderContext()
   const folderPath = folder?.path ?? ""
   const { addTask, updateTask, removeTask } = useTaskContext()
@@ -142,8 +145,10 @@ export function BranchDropdown({
       "folder://git-commit-succeeded",
       (event) => {
         if (event.payload.folder_id !== folder.id) return
-        toast.success("提交代码完成", {
-          description: `已提交 ${event.payload.committed_files} 个文件`,
+        toast.success(t("toasts.commitCodeCompleted"), {
+          description: t("toasts.committedFiles", {
+            count: event.payload.committed_files,
+          }),
         })
         onBranchChange()
       }
@@ -158,7 +163,7 @@ export function BranchDropdown({
     return () => {
       if (unlisten) unlisten()
     }
-  }, [folder, onBranchChange])
+  }, [folder, onBranchChange, t])
 
   async function runGitTask<T>(
     label: string,
@@ -175,7 +180,7 @@ export function BranchDropdown({
       updateTask(taskId, { status: "completed" })
       onBranchChange()
       toast.success(
-        `${label} 完成`,
+        t("toasts.taskCompleted", { label }),
         successDescription
           ? {
               description: successDescription,
@@ -184,8 +189,9 @@ export function BranchDropdown({
       )
     } catch (err) {
       removeTask(taskId)
-      pushAlert("error", `${label}失败`, String(err))
-      toast.error(`${label} 失败`, { description: String(err) })
+      const errorTitle = t("toasts.taskFailed", { label })
+      pushAlert("error", errorTitle, String(err))
+      toast.error(errorTitle, { description: String(err) })
     } finally {
       setLoading(false)
     }
@@ -220,7 +226,9 @@ export function BranchDropdown({
     if (!name) return
     setNewBranchOpen(false)
     setNewBranchName("")
-    await runGitTask(`新建分支 ${name}`, () => gitNewBranch(folderPath, name))
+    await runGitTask(t("tasks.newBranch", { name }), () =>
+      gitNewBranch(folderPath, name)
+    )
   }
 
   function handleOpenWorktreeDialog() {
@@ -254,7 +262,7 @@ export function BranchDropdown({
     const wtPath = worktreePath.trim()
     if (!name || !wtPath) return
     setWorktreeOpen(false)
-    await runGitTask(`新建工作树 ${name}`, async () => {
+    await runGitTask(t("tasks.newWorktree", { name }), async () => {
       await gitWorktreeAdd(folderPath, name, wtPath)
       await openFolderWindow(wtPath)
       await setFolderParentBranch(wtPath, branch)
@@ -268,7 +276,7 @@ export function BranchDropdown({
 
   async function handleCheckout(branchName: string) {
     setDropdownOpen(false)
-    await runGitTask(`切换到 ${branchName}`, () =>
+    await runGitTask(t("tasks.checkoutTo", { branchName }), () =>
       gitCheckout(folderPath, branchName)
     )
   }
@@ -276,7 +284,7 @@ export function BranchDropdown({
   async function handleCheckoutRemote(remoteBranch: string) {
     const localName = remoteBranch.replace(/^[^/]+\//, "")
     setDropdownOpen(false)
-    await runGitTask(`切换到 ${localName}`, () =>
+    await runGitTask(t("tasks.checkoutTo", { branchName: localName }), () =>
       gitCheckout(folderPath, localName)
     )
   }
@@ -289,23 +297,23 @@ export function BranchDropdown({
     switch (type) {
       case "merge":
         await runGitTask(
-          `合并 ${branchName}`,
+          t("tasks.mergeBranch", { branchName }),
           () => gitMerge(folderPath, branchName),
           (result) => {
             if (result.merged_commits === 0) {
-              return `${branchName} 没有新的提交`
+              return t("toasts.mergeNoNewCommits", { branchName })
             }
-            return `已合并 ${result.merged_commits} 个提交`
+            return t("toasts.mergedCommits", { count: result.merged_commits })
           }
         )
         break
       case "rebase":
-        await runGitTask(`变基到 ${branchName}`, () =>
+        await runGitTask(t("tasks.rebaseTo", { branchName }), () =>
           gitRebase(folderPath, branchName)
         )
         break
       case "delete":
-        await runGitTask(`删除分支 ${branchName}`, () =>
+        await runGitTask(t("tasks.deleteBranch", { branchName }), () =>
           gitDeleteBranch(folderPath, branchName)
         )
         break
@@ -316,11 +324,11 @@ export function BranchDropdown({
     if (!confirmAction) return ""
     switch (confirmAction.type) {
       case "merge":
-        return "合并分支"
+        return t("confirm.mergeTitle")
       case "rebase":
-        return "变基分支"
+        return t("confirm.rebaseTitle")
       case "delete":
-        return "删除分支"
+        return t("confirm.deleteTitle")
     }
   }
 
@@ -328,11 +336,19 @@ export function BranchDropdown({
     if (!confirmAction) return ""
     switch (confirmAction.type) {
       case "merge":
-        return `确定将 ${confirmAction.branchName} 合并到当前分支 ${branch} 吗？`
+        return t("confirm.mergeDescription", {
+          branchName: confirmAction.branchName,
+          currentBranch: branch ?? "-",
+        })
       case "rebase":
-        return `确定将当前分支 ${branch} 变基到 ${confirmAction.branchName} 吗？`
+        return t("confirm.rebaseDescription", {
+          currentBranch: branch ?? "-",
+          branchName: confirmAction.branchName,
+        })
       case "delete":
-        return `确定删除分支 ${confirmAction.branchName} 吗？此操作不可恢复。`
+        return t("confirm.deleteDescription", {
+          branchName: confirmAction.branchName,
+        })
     }
   }
 
@@ -351,7 +367,7 @@ export function BranchDropdown({
         >
           <BranchIcon className="h-3.5 w-3.5 shrink-0" />
           <span className="truncate">{b}</span>
-          <span className="ml-auto text-xs">当前</span>
+          <span className="ml-auto text-xs">{t("current")}</span>
         </div>
       )
     }
@@ -393,7 +409,7 @@ export function BranchDropdown({
             }}
           >
             <GitBranch className="h-3.5 w-3.5" />
-            切换到此分支
+            {t("switchToBranch")}
           </DropdownMenuItem>
           <DropdownMenuItem
             onSelect={() => {
@@ -401,7 +417,11 @@ export function BranchDropdown({
               setConfirmAction({ type: "merge", branchName: b })
             }}
           >
-            <GitMerge className="h-3.5 w-3.5" />将 {b} 合并到 {branch}
+            <GitMerge className="h-3.5 w-3.5" />
+            {t("mergeBranchIntoCurrent", {
+              branchName: b,
+              currentBranch: branch ?? "-",
+            })}
           </DropdownMenuItem>
           <DropdownMenuItem
             onSelect={() => {
@@ -409,8 +429,11 @@ export function BranchDropdown({
               setConfirmAction({ type: "rebase", branchName: b })
             }}
           >
-            <GitPullRequestArrow className="h-3.5 w-3.5" />将 {branch} 变基到{" "}
-            {b}
+            <GitPullRequestArrow className="h-3.5 w-3.5" />
+            {t("rebaseCurrentToBranch", {
+              currentBranch: branch ?? "-",
+              branchName: b,
+            })}
           </DropdownMenuItem>
           {!isRemote && (
             <>
@@ -423,7 +446,7 @@ export function BranchDropdown({
                 }}
               >
                 <Trash2 className="h-3.5 w-3.5" />
-                删除分支
+                {t("deleteBranch")}
               </DropdownMenuItem>
             </>
           )}
@@ -438,7 +461,7 @@ export function BranchDropdown({
         <DropdownMenuTrigger asChild>
           <button className="flex items-center gap-1 text-sm tracking-tight hover:text-foreground/80 transition-colors outline-none cursor-default">
             <GitFork className="h-3 w-3 shrink-0" />
-            <span className="truncate">版本控制</span>
+            <span className="truncate">{t("versionControl")}</span>
             <ChevronDown className="h-3 w-3 shrink-0 opacity-50" />
           </button>
         </DropdownMenuTrigger>
@@ -446,11 +469,11 @@ export function BranchDropdown({
           <DropdownMenuItem
             disabled={loading}
             onSelect={() =>
-              runGitTask("初始化 Git 仓库", () => gitInit(folderPath))
+              runGitTask(t("tasks.initGitRepo"), () => gitInit(folderPath))
             }
           >
             <GitBranch className="h-3.5 w-3.5" />
-            初始化 Git 仓库
+            {t("initGitRepo")}
           </DropdownMenuItem>
         </DropdownMenuContent>
       </DropdownMenu>
@@ -473,28 +496,30 @@ export function BranchDropdown({
               disabled={loading}
               onSelect={() =>
                 runGitTask(
-                  "更新代码",
+                  t("tasks.pullCode"),
                   () => gitPull(folderPath),
                   (result) => {
                     if (result.updated_files === 0) {
-                      return "所有文件均为最新版本"
+                      return t("toasts.allFilesUpToDate")
                     }
-                    return `已更新 ${result.updated_files} 个文件`
+                    return t("toasts.updatedFiles", {
+                      count: result.updated_files,
+                    })
                   }
                 )
               }
             >
               <ArrowDownToLine className="h-3.5 w-3.5" />
-              更新代码
+              {t("pullCode")}
             </DropdownMenuItem>
             <DropdownMenuItem
               disabled={loading}
               onSelect={() =>
-                runGitTask("获取信息", () => gitFetch(folderPath))
+                runGitTask(t("tasks.fetchInfo"), () => gitFetch(folderPath))
               }
             >
               <RefreshCw className="h-3.5 w-3.5" />
-              提取远程分支
+              {t("fetchRemoteBranches")}
             </DropdownMenuItem>
           </DropdownMenuGroup>
           <DropdownMenuSeparator />
@@ -505,37 +530,42 @@ export function BranchDropdown({
                 if (!folder) return
                 setDropdownOpen(false)
                 openCommitWindow(folder.id).catch((err) => {
-                  pushAlert("error", "打开提交窗口失败", String(err))
-                  toast.error("打开提交窗口失败", { description: String(err) })
+                  const title = t("toasts.openCommitWindowFailed")
+                  pushAlert("error", title, String(err))
+                  toast.error(title, { description: String(err) })
                 })
               }}
             >
               <GitCommitHorizontal className="h-3.5 w-3.5" />
-              提交代码...
+              {t("openCommitWindow")}
             </DropdownMenuItem>
             <DropdownMenuItem
               disabled={loading}
               onSelect={() =>
                 runGitTask(
-                  "推送代码",
+                  t("tasks.pushCode"),
                   () => gitPush(folderPath),
                   (result) => {
                     if (result.upstream_set) {
                       if (result.pushed_commits === 0) {
-                        return "已设置远程跟踪分支"
+                        return t("toasts.upstreamSet")
                       }
-                      return `已设置远程跟踪分支并推送 ${result.pushed_commits} 个提交`
+                      return t("toasts.upstreamSetAndPushed", {
+                        count: result.pushed_commits,
+                      })
                     }
                     if (result.pushed_commits === 0) {
-                      return "没有可推送的提交"
+                      return t("toasts.noCommitsToPush")
                     }
-                    return `已推送 ${result.pushed_commits} 个提交`
+                    return t("toasts.pushedCommits", {
+                      count: result.pushed_commits,
+                    })
                   }
                 )
               }
             >
               <Upload className="h-3.5 w-3.5" />
-              推送...
+              {t("pushCode")}
             </DropdownMenuItem>
           </DropdownMenuGroup>
           <DropdownMenuSeparator />
@@ -548,14 +578,14 @@ export function BranchDropdown({
               }}
             >
               <GitBranchPlus className="h-3.5 w-3.5" />
-              新建分支...
+              {t("newBranch")}
             </DropdownMenuItem>
             <DropdownMenuItem
               disabled={loading}
               onSelect={handleOpenWorktreeDialog}
             >
               <FolderGit2 className="h-3.5 w-3.5" />
-              新建工作树...
+              {t("newWorktree")}
             </DropdownMenuItem>
           </DropdownMenuGroup>
           <DropdownMenuSeparator />
@@ -563,20 +593,20 @@ export function BranchDropdown({
             <DropdownMenuItem
               disabled={loading}
               onSelect={() =>
-                runGitTask("贮藏更改", () => gitStash(folderPath))
+                runGitTask(t("tasks.stashChanges"), () => gitStash(folderPath))
               }
             >
               <Archive className="h-3.5 w-3.5" />
-              贮藏更改
+              {t("stashChanges")}
             </DropdownMenuItem>
             <DropdownMenuItem
               disabled={loading}
               onSelect={() =>
-                runGitTask("取消贮藏", () => gitStashPop(folderPath))
+                runGitTask(t("tasks.stashPop"), () => gitStashPop(folderPath))
               }
             >
               <ArchiveRestore className="h-3.5 w-3.5" />
-              取消贮藏...
+              {t("stashPop")}
             </DropdownMenuItem>
           </DropdownMenuGroup>
           <DropdownMenuSeparator />
@@ -589,11 +619,13 @@ export function BranchDropdown({
               <Collapsible open={localOpen} onOpenChange={setLocalOpen}>
                 <CollapsibleTrigger className="flex w-full items-center gap-2.5 rounded-xl px-3 py-2 text-sm hover:bg-accent hover:text-accent-foreground select-none outline-hidden">
                   <ChevronRight className="h-3.5 w-3.5 shrink-0 transition-transform [[data-state=open]>&]:rotate-90" />
-                  本地分支 ({branchList.local.length})
+                  {t("localBranches", { count: branchList.local.length })}
                 </CollapsibleTrigger>
                 <CollapsibleContent>
                   {branchList.local.length === 0 ? (
-                    <DropdownMenuItem disabled>无本地分支</DropdownMenuItem>
+                    <DropdownMenuItem disabled>
+                      {t("noLocalBranches")}
+                    </DropdownMenuItem>
                   ) : (
                     branchList.local.map((b) => renderBranchItem(b, false))
                   )}
@@ -603,11 +635,13 @@ export function BranchDropdown({
               <Collapsible open={remoteOpen} onOpenChange={setRemoteOpen}>
                 <CollapsibleTrigger className="flex w-full items-center gap-2.5 rounded-xl px-3 py-2 text-sm hover:bg-accent hover:text-accent-foreground select-none outline-hidden">
                   <ChevronRight className="h-3.5 w-3.5 shrink-0 transition-transform [[data-state=open]>&]:rotate-90" />
-                  远程分支 ({branchList.remote.length})
+                  {t("remoteBranches", { count: branchList.remote.length })}
                 </CollapsibleTrigger>
                 <CollapsibleContent>
                   {branchList.remote.length === 0 ? (
-                    <DropdownMenuItem disabled>无远程分支</DropdownMenuItem>
+                    <DropdownMenuItem disabled>
+                      {t("noRemoteBranches")}
+                    </DropdownMenuItem>
                   ) : (
                     branchList.remote.map((b) => renderBranchItem(b, true))
                   )}
@@ -623,7 +657,7 @@ export function BranchDropdown({
           className="flex items-center gap-1 rounded px-1.5 py-0.5 text-xs text-orange-500 dark:text-orange-400 hover:bg-accent hover:text-orange-600 dark:hover:text-orange-300 transition-colors cursor-default select-none"
           disabled={loading}
           onClick={handleMergeParent}
-          title={`当前分支从 ${parentBranch} 创建，点击合并 ${parentBranch} 到当前分支`}
+          title={t("parentBranchHint", { parentBranch })}
         >
           <ArrowLeftRight className="h-3 w-3 shrink-0" />
           <span className="truncate max-w-32">{parentBranch}</span>
@@ -644,14 +678,14 @@ export function BranchDropdown({
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
-            <AlertDialogCancel>取消</AlertDialogCancel>
+            <AlertDialogCancel>{tCommon("cancel")}</AlertDialogCancel>
             <AlertDialogAction
               variant={
                 confirmAction?.type === "delete" ? "destructive" : "default"
               }
               onClick={handleConfirm}
             >
-              确定
+              {tCommon("confirm")}
             </AlertDialogAction>
           </AlertDialogFooter>
         </AlertDialogContent>
@@ -660,13 +694,13 @@ export function BranchDropdown({
       <Dialog open={newBranchOpen} onOpenChange={setNewBranchOpen}>
         <DialogContent>
           <DialogHeader>
-            <DialogTitle>新建分支</DialogTitle>
+            <DialogTitle>{t("dialogs.newBranchTitle")}</DialogTitle>
             <DialogDescription>
-              从当前分支 {branch} 创建新分支
+              {t("dialogs.newBranchDescription", { branch: branch ?? "-" })}
             </DialogDescription>
           </DialogHeader>
           <Input
-            placeholder="分支名称"
+            placeholder={t("dialogs.branchNamePlaceholder")}
             value={newBranchName}
             onChange={(e) => setNewBranchName(e.target.value)}
             onKeyDown={(e) => {
@@ -677,13 +711,13 @@ export function BranchDropdown({
           />
           <DialogFooter>
             <Button variant="outline" onClick={() => setNewBranchOpen(false)}>
-              取消
+              {tCommon("cancel")}
             </Button>
             <Button
               disabled={!newBranchName.trim() || loading}
               onClick={handleNewBranch}
             >
-              创建
+              {tCommon("create")}
             </Button>
           </DialogFooter>
         </DialogContent>
@@ -692,17 +726,17 @@ export function BranchDropdown({
       <Dialog open={worktreeOpen} onOpenChange={setWorktreeOpen}>
         <DialogContent className="sm:max-w-md">
           <DialogHeader>
-            <DialogTitle>新建工作树</DialogTitle>
+            <DialogTitle>{t("dialogs.newWorktreeTitle")}</DialogTitle>
             <DialogDescription>
-              从当前分支 {branch} 创建新的工作树
+              {t("dialogs.newWorktreeDescription", { branch: branch ?? "-" })}
             </DialogDescription>
           </DialogHeader>
           <div className="space-y-4 py-2">
             <div className="space-y-2">
-              <Label htmlFor="wt-branch">分支名称</Label>
+              <Label htmlFor="wt-branch">{t("dialogs.branchNameLabel")}</Label>
               <Input
                 id="wt-branch"
-                placeholder="分支名称"
+                placeholder={t("dialogs.branchNamePlaceholder")}
                 value={worktreeBranchName}
                 onChange={(e) => handleWorktreeBranchChange(e.target.value)}
                 onKeyDown={(e) => {
@@ -713,11 +747,11 @@ export function BranchDropdown({
               />
             </div>
             <div className="space-y-2">
-              <Label htmlFor="wt-path">工作树路径</Label>
+              <Label htmlFor="wt-path">{t("dialogs.worktreePathLabel")}</Label>
               <div className="flex gap-2">
                 <Input
                   id="wt-path"
-                  placeholder="工作树路径"
+                  placeholder={t("dialogs.worktreePathPlaceholder")}
                   value={worktreePath}
                   onChange={(e) => setWorktreePath(e.target.value)}
                   className="flex-1"
@@ -734,7 +768,7 @@ export function BranchDropdown({
           </div>
           <DialogFooter>
             <Button variant="outline" onClick={() => setWorktreeOpen(false)}>
-              取消
+              {tCommon("cancel")}
             </Button>
             <Button
               disabled={
@@ -742,7 +776,7 @@ export function BranchDropdown({
               }
               onClick={handleNewWorktree}
             >
-              创建
+              {tCommon("create")}
             </Button>
           </DialogFooter>
         </DialogContent>

src/components/layout/command-dropdown.tsx

@@ -3,6 +3,7 @@
 import { listen, type UnlistenFn } from "@tauri-apps/api/event"
 import { useState, useEffect, useCallback, useMemo, useRef } from "react"
 import { ChevronDown, Play, Plus, Square } from "lucide-react"
+import { useTranslations } from "next-intl"
 import { Button } from "@/components/ui/button"
 import {
   DropdownMenu,
@@ -40,6 +41,7 @@ function setSelectedCommandId(folderId: number, cmdId: number) {
 }
 
 export function CommandDropdown() {
+  const t = useTranslations("Folder.commandDropdown")
   const { folder } = useFolderContext()
   const { createTerminalWithCommand } = useTerminalContext()
   const [commands, setCommands] = useState<FolderCommand[]>([])
@@ -273,7 +275,7 @@ export function CommandDropdown() {
 
   if (!folder) return null
 
-  // No commands → show "Add Command"
+  // No commands → show add command button
   if (commands.length === 0) {
     return (
       <>
@@ -285,7 +287,7 @@ export function CommandDropdown() {
           disabled={bootstrapping}
         >
           <Plus className="h-3 w-3" />
-          {bootstrapping ? "Loading..." : "Add Command"}
+          {bootstrapping ? t("loading") : t("addCommand")}
         </Button>
         <CommandManageDialog
           open={manageOpen}
@@ -326,7 +328,7 @@ export function CommandDropdown() {
             ))}
             <DropdownMenuSeparator />
             <DropdownMenuItem onClick={() => setManageOpen(true)}>
-              Manage Commands...
+              {t("manageCommands")}
             </DropdownMenuItem>
           </DropdownMenuContent>
         </DropdownMenu>
@@ -341,8 +343,8 @@ export function CommandDropdown() {
           onClick={handleRunOrStop}
           title={
             isActiveCommandRunning
-              ? `Stop: ${activeCmd?.command}`
-              : `Run: ${activeCmd?.command}`
+              ? t("stopCommandTitle", { command: activeCmd?.command ?? "" })
+              : t("runCommandTitle", { command: activeCmd?.command ?? "" })
           }
         >
           {isActiveCommandRunning ? (

src/components/layout/command-manage-dialog.tsx

@@ -1,6 +1,7 @@
 "use client"
 
 import { useState, useEffect } from "react"
+import { useTranslations } from "next-intl"
 import {
   Dialog,
   DialogContent,
@@ -41,6 +42,8 @@ export function CommandManageDialog({
   commands,
   onSaved,
 }: CommandManageDialogProps) {
+  const t = useTranslations("Folder.commandDropdown.manageDialog")
+  const tCommon = useTranslations("Folder.common")
   const [drafts, setDrafts] = useState<CommandDraft[]>([])
   const [saving, setSaving] = useState(false)
 
@@ -115,13 +118,13 @@ export function CommandManageDialog({
     <Dialog open={open} onOpenChange={onOpenChange}>
       <DialogContent className="max-w-lg">
         <DialogHeader>
-          <DialogTitle>Manage Commands</DialogTitle>
+          <DialogTitle>{t("title")}</DialogTitle>
         </DialogHeader>
         <ScrollArea className="max-h-72">
           <div className="space-y-2 pr-2">
             {visibleDrafts.length === 0 && (
               <p className="text-sm text-muted-foreground text-center py-4">
-                No commands yet
+                {t("empty")}
               </p>
             )}
             {drafts.map(
@@ -129,7 +132,7 @@ export function CommandManageDialog({
                 !draft.deleted && (
                   <div key={index} className="flex items-center gap-2">
                     <Input
-                      placeholder="Name"
+                      placeholder={t("namePlaceholder")}
                       value={draft.name}
                       onChange={(e) =>
                         updateDraft(index, "name", e.target.value)
@@ -137,7 +140,7 @@ export function CommandManageDialog({
                       className="h-8 text-sm flex-1"
                     />
                     <Input
-                      placeholder="Command"
+                      placeholder={t("commandPlaceholder")}
                       value={draft.command}
                       onChange={(e) =>
                         updateDraft(index, "command", e.target.value)
@@ -160,7 +163,7 @@ export function CommandManageDialog({
         <DialogFooter className="flex items-center justify-between sm:justify-between">
           <Button variant="outline" size="sm" onClick={addDraft}>
             <Plus className="h-3.5 w-3.5 mr-1" />
-            Add
+            {t("add")}
           </Button>
           <div className="flex gap-2">
             <Button
@@ -168,10 +171,10 @@ export function CommandManageDialog({
               size="sm"
               onClick={() => onOpenChange(false)}
             >
-              Cancel
+              {tCommon("cancel")}
             </Button>
             <Button size="sm" onClick={handleSave} disabled={saving}>
-              {saving ? "Saving..." : "Save"}
+              {saving ? t("saving") : tCommon("save")}
             </Button>
           </div>
         </DialogFooter>

src/components/layout/commit-dialog.tsx

@@ -2,6 +2,7 @@
 
 import { useCallback, useEffect, useMemo, useRef, useState } from "react"
 import { Check, ChevronDown, ChevronRight, Loader2 } from "lucide-react"
+import { useTranslations } from "next-intl"
 import { Button } from "@/components/ui/button"
 import { ScrollArea } from "@/components/ui/scroll-area"
 import { Textarea } from "@/components/ui/textarea"
@@ -204,6 +205,8 @@ export function CommitWorkspace({
   onCommitted,
   onCancel,
 }: CommitWorkspaceProps) {
+  const t = useTranslations("Folder.commitDialog")
+  const tCommon = useTranslations("Folder.common")
   const [entries, setEntries] = useState<GitStatusEntry[]>([])
   const containerRef = useRef<HTMLDivElement>(null)
   const [containerWidth, setContainerWidth] = useState(0)
@@ -416,8 +419,10 @@ export function CommitWorkspace({
         commitMessage,
         Array.from(selected)
       )
-      toast.success("提交代码完成", {
-        description: `已提交 ${result.committed_files} 个文件`,
+      toast.success(t("toasts.commitCompleted"), {
+        description: t("toasts.committedFiles", {
+          count: result.committed_files,
+        }),
       })
       onCommitted?.()
     } catch (err) {
@@ -425,7 +430,7 @@ export function CommitWorkspace({
     } finally {
       setCommitting(false)
     }
-  }, [folderPath, onCommitted, selected])
+  }, [folderPath, onCommitted, selected, t])
 
   // --- Context menu actions ---
 
@@ -434,28 +439,28 @@ export function CommitWorkspace({
       if (!folderPath) return
       try {
         await gitAddFiles(folderPath, [file])
-        toast.success("已添加到 VCS", { description: file })
+        toast.success(t("toasts.addedToVcs"), { description: file })
         void loadStatus()
       } catch (err) {
-        toast.error("添加到 VCS 失败", { description: String(err) })
+        toast.error(t("toasts.addToVcsFailed"), { description: String(err) })
       }
     },
-    [folderPath, loadStatus]
+    [folderPath, loadStatus, t]
   )
 
   const handleDeleteFile = useCallback(
     (file: string) => {
       setConfirm({
         open: true,
-        title: "确认删除",
-        description: `确定要删除文件「${file}」吗？此操作不可恢复。`,
+        title: t("confirm.deleteTitle"),
+        description: t("confirm.deleteDescription", { file }),
         variant: "destructive",
         action: () => {
           void (async () => {
             if (!folderPath) return
             try {
               await deleteFileTreeEntry(folderPath, file)
-              toast.success("文件已删除", { description: file })
+              toast.success(t("toasts.fileDeleted"), { description: file })
               // If deleted file was being viewed, clear the diff
               if (diffFileRef.current === file) {
                 setDiffFile(null)
@@ -470,28 +475,30 @@ export function CommitWorkspace({
               })
               void loadStatus()
             } catch (err) {
-              toast.error("删除失败", { description: String(err) })
+              toast.error(t("toasts.deleteFailed"), {
+                description: String(err),
+              })
             }
           })()
         },
       })
     },
-    [folderPath, loadStatus]
+    [folderPath, loadStatus, t]
   )
 
   const handleRollbackFile = useCallback(
     (file: string) => {
       setConfirm({
         open: true,
-        title: "确认回滚",
-        description: `确定要回滚文件「${file}」到 HEAD 版本吗？未保存的修改将丢失。`,
+        title: t("confirm.rollbackTitle"),
+        description: t("confirm.rollbackDescription", { file }),
         variant: "destructive",
         action: () => {
           void (async () => {
             if (!folderPath) return
             try {
               await gitRollbackFile(folderPath, file)
-              toast.success("文件已回滚", { description: file })
+              toast.success(t("toasts.fileRolledBack"), { description: file })
               if (diffFileRef.current === file) {
                 setDiffFile(null)
                 setDiffOriginal("")
@@ -505,13 +512,15 @@ export function CommitWorkspace({
               })
               void loadStatus()
             } catch (err) {
-              toast.error("回滚失败", { description: String(err) })
+              toast.error(t("toasts.rollbackFailed"), {
+                description: String(err),
+              })
             }
           })()
         },
       })
     },
-    [folderPath, loadStatus]
+    [folderPath, loadStatus, t]
   )
 
   const closeConfirm = useCallback(() => {
@@ -631,7 +640,12 @@ export function CommitWorkspace({
                     ? "border-primary bg-primary text-primary-foreground"
                     : "border-input"
                 )}
-                aria-label={`${selected.has(node.path) ? "取消选择" : "选择"} ${node.path}`}
+                aria-label={t("aria.selectFile", {
+                  action: selected.has(node.path)
+                    ? t("actions.unselect")
+                    : t("actions.select"),
+                  path: node.path,
+                })}
               >
                 {selected.has(node.path) && <Check className="h-3 w-3" />}
               </button>
@@ -654,20 +668,28 @@ export function CommitWorkspace({
           <ContextMenuContent>
             {!isDeleted && (
               <ContextMenuItem onClick={() => handleRollbackFile(node.path)}>
-                回滚
+                {t("actions.rollback")}
               </ContextMenuItem>
             )}
             <ContextMenuItem
               variant="destructive"
               onClick={() => handleDeleteFile(node.path)}
             >
-              删除
+              {tCommon("delete")}
             </ContextMenuItem>
           </ContextMenuContent>
         </ContextMenu>
       )
     },
-    [selected, toggleFile, handleViewDiff, handleRollbackFile, handleDeleteFile]
+    [
+      selected,
+      toggleFile,
+      handleViewDiff,
+      handleRollbackFile,
+      handleDeleteFile,
+      t,
+      tCommon,
+    ]
   )
 
   const renderUntrackedNode = useCallback(
@@ -704,7 +726,12 @@ export function CommitWorkspace({
                     ? "border-primary bg-primary text-primary-foreground"
                     : "border-input"
                 )}
-                aria-label={`${selected.has(node.path) ? "取消选择" : "选择"} ${node.path}`}
+                aria-label={t("aria.selectFile", {
+                  action: selected.has(node.path)
+                    ? t("actions.unselect")
+                    : t("actions.select"),
+                  path: node.path,
+                })}
               >
                 {selected.has(node.path) && <Check className="h-3 w-3" />}
               </button>
@@ -723,20 +750,28 @@ export function CommitWorkspace({
           </ContextMenuTrigger>
           <ContextMenuContent>
             <ContextMenuItem onClick={() => handleAddToVcs(node.path)}>
-              添加到 VCS
+              {t("actions.addToVcs")}
             </ContextMenuItem>
             <ContextMenuSeparator />
             <ContextMenuItem
               variant="destructive"
               onClick={() => handleDeleteFile(node.path)}
             >
-              删除
+              {tCommon("delete")}
             </ContextMenuItem>
           </ContextMenuContent>
         </ContextMenu>
       )
     },
-    [selected, toggleFile, handleViewDiff, handleAddToVcs, handleDeleteFile]
+    [
+      selected,
+      toggleFile,
+      handleViewDiff,
+      handleAddToVcs,
+      handleDeleteFile,
+      t,
+      tCommon,
+    ]
   )
 
   const toggleTrackedGroup = useCallback(
@@ -783,14 +818,21 @@ export function CommitWorkspace({
                     ? "border-primary bg-primary text-primary-foreground"
                     : "border-input"
                 )}
-                aria-label={allSelected ? "取消选择全部文件" : "选择全部文件"}
+                aria-label={
+                  allSelected
+                    ? t("aria.unselectAllFiles")
+                    : t("aria.selectAllFiles")
+                }
               >
                 {allSelected && <Check className="h-3 w-3" />}
               </button>
               <span className="text-xs text-muted-foreground">
                 {loadingStatus
-                  ? "加载中..."
-                  : `${selected.size} / ${entries.length} 个文件`}
+                  ? t("loading")
+                  : t("selectionCount", {
+                      selected: selected.size,
+                      total: entries.length,
+                    })}
               </span>
             </div>
 
@@ -798,7 +840,7 @@ export function CommitWorkspace({
               <ScrollArea className="h-full">
                 {entries.length === 0 && !loadingStatus ? (
                   <div className="px-3 py-4 text-center text-sm text-muted-foreground">
-                    没有改动的文件
+                    {t("emptyFiles")}
                   </div>
                 ) : (
                   <div className="space-y-3 p-2">
@@ -816,15 +858,19 @@ export function CommitWorkspace({
                             )}
                             aria-label={
                               trackedAllSelected
-                                ? "取消选择已跟踪改动"
-                                : "选择已跟踪改动"
+                                ? t("aria.unselectTracked")
+                                : t("aria.selectTracked")
                             }
                           >
                             {trackedAllSelected && (
                               <Check className="h-2.5 w-2.5" />
                             )}
                           </button>
-                          <span>已跟踪改动 ({trackedEntries.length})</span>
+                          <span>
+                            {t("trackedChanges", {
+                              count: trackedEntries.length,
+                            })}
+                          </span>
                         </div>
                         <FileTree
                           className="rounded-none border-0 bg-transparent font-sans text-sm [&>div]:p-1"
@@ -854,8 +900,8 @@ export function CommitWorkspace({
                             )}
                             aria-label={
                               untrackedAllSelected
-                                ? "取消选择未跟踪文件"
-                                : "选择未跟踪文件"
+                                ? t("aria.unselectUntracked")
+                                : t("aria.selectUntracked")
                             }
                           >
                             {untrackedAllSelected && (
@@ -872,7 +918,11 @@ export function CommitWorkspace({
                             ) : (
                               <ChevronRight className="h-3.5 w-3.5 shrink-0" />
                             )}
-                            <span>未跟踪文件 ({untrackedEntries.length})</span>
+                            <span>
+                              {t("untrackedFiles", {
+                                count: untrackedEntries.length,
+                              })}
+                            </span>
                           </button>
                         </div>
                         {untrackedOpen && (
@@ -896,17 +946,19 @@ export function CommitWorkspace({
             </div>
 
             <div className="border-t p-3">
-              <div className="mb-2 text-xs text-muted-foreground">提交消息</div>
+              <div className="mb-2 text-xs text-muted-foreground">
+                {t("commitMessage")}
+              </div>
               <Textarea
                 key={messageInputKey}
-                placeholder="输入提交信息..."
+                placeholder={t("commitMessagePlaceholder")}
                 defaultValue=""
                 onChange={handleMessageChange}
                 className="min-h-[90px] resize-y"
               />
               <div className="mt-3 flex items-center justify-end gap-2">
                 <Button variant="outline" onClick={onCancel}>
-                  取消
+                  {tCommon("cancel")}
                 </Button>
                 <Button
                   disabled={committing || !hasMessage || selected.size === 0}
@@ -915,7 +967,7 @@ export function CommitWorkspace({
                   {committing && (
                     <Loader2 className="mr-1 h-4 w-4 animate-spin" />
                   )}
-                  提交 ({selected.size})
+                  {t("commitButton", { count: selected.size })}
                 </Button>
               </div>
             </div>
@@ -932,24 +984,24 @@ export function CommitWorkspace({
             {!diffFile ? (
               <>
                 <div className="flex h-9 items-center gap-3 border-b bg-muted/50 px-3 text-xs text-muted-foreground">
-                  <span className="font-medium">HEAD</span>
+                  <span className="font-medium">{t("head")}</span>
                   <span className="text-muted-foreground/60">↔</span>
-                  <span className="font-medium">Working Tree</span>
+                  <span className="font-medium">{t("workingTree")}</span>
                 </div>
                 <div className="flex min-h-0 flex-1 items-center justify-center text-sm text-muted-foreground">
-                  点击文件名查看差异
+                  {t("clickFileToDiff")}
                 </div>
               </>
             ) : loadingDiff ? (
               <>
                 <div className="flex h-9 items-center gap-3 border-b bg-muted/50 px-3 text-xs text-muted-foreground">
-                  <span className="font-medium">HEAD</span>
+                  <span className="font-medium">{t("head")}</span>
                   <span className="text-muted-foreground/60">↔</span>
-                  <span className="font-medium">Working Tree</span>
+                  <span className="font-medium">{t("workingTree")}</span>
                 </div>
                 <div className="flex min-h-0 flex-1 items-center justify-center text-sm text-muted-foreground">
                   <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                  加载差异...
+                  {t("loadingDiff")}
                 </div>
               </>
             ) : (
@@ -957,8 +1009,8 @@ export function CommitWorkspace({
                 key={diffFile}
                 original={diffOriginal}
                 modified={diffModified}
-                originalLabel="HEAD"
-                modifiedLabel="Working Tree"
+                originalLabel={t("head")}
+                modifiedLabel={t("workingTree")}
                 language={diffLanguage}
                 className="h-full [&>div:first-child]:h-9 [&>div:first-child]:py-0"
               />
@@ -981,14 +1033,14 @@ export function CommitWorkspace({
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
-            <AlertDialogCancel>取消</AlertDialogCancel>
+            <AlertDialogCancel>{tCommon("cancel")}</AlertDialogCancel>
             <AlertDialogAction
               variant={
                 confirm.variant === "destructive" ? "destructive" : "default"
               }
               onClick={executeConfirmAction}
             >
-              确认
+              {tCommon("confirm")}
             </AlertDialogAction>
           </AlertDialogFooter>
         </AlertDialogContent>

src/i18n/messages/en.json

@@ -711,6 +711,317 @@
       "jumpToLine": "Jump to line {line}",
       "noParsedDiffSections": "No parsed diff sections",
       "loadingEditor": "Loading editor..."
+    },
+    "branchDropdown": {
+      "toasts": {
+        "commitCodeCompleted": "Code commit completed",
+        "committedFiles": "Committed {count, plural, one {# file} other {# files}}",
+        "taskCompleted": "{label} completed",
+        "taskFailed": "{label} failed",
+        "mergeNoNewCommits": "{branchName} has no new commits",
+        "mergedCommits": "Merged {count, plural, one {# commit} other {# commits}}",
+        "allFilesUpToDate": "All files are up to date",
+        "updatedFiles": "Updated {count, plural, one {# file} other {# files}}",
+        "openCommitWindowFailed": "Failed to open commit window",
+        "upstreamSet": "Upstream branch has been set",
+        "upstreamSetAndPushed": "Upstream branch set and pushed {count, plural, one {# commit} other {# commits}}",
+        "noCommitsToPush": "No commits to push",
+        "pushedCommits": "Pushed {count, plural, one {# commit} other {# commits}}"
+      },
+      "tasks": {
+        "newBranch": "Create branch {name}",
+        "newWorktree": "Create worktree {name}",
+        "checkoutTo": "Checkout to {branchName}",
+        "mergeBranch": "Merge {branchName}",
+        "rebaseTo": "Rebase to {branchName}",
+        "deleteBranch": "Delete branch {branchName}",
+        "initGitRepo": "Initialize Git repository",
+        "pullCode": "Pull code",
+        "fetchInfo": "Fetch info",
+        "pushCode": "Push code",
+        "stashChanges": "Stash changes",
+        "stashPop": "Pop stash"
+      },
+      "confirm": {
+        "mergeTitle": "Merge branch",
+        "rebaseTitle": "Rebase branch",
+        "deleteTitle": "Delete branch",
+        "mergeDescription": "Merge {branchName} into current branch {currentBranch}?",
+        "rebaseDescription": "Rebase current branch {currentBranch} onto {branchName}?",
+        "deleteDescription": "Delete branch {branchName}? This action cannot be undone."
+      },
+      "current": "Current",
+      "switchToBranch": "Switch to this branch",
+      "mergeBranchIntoCurrent": "Merge {branchName} into {currentBranch}",
+      "rebaseCurrentToBranch": "Rebase {currentBranch} onto {branchName}",
+      "deleteBranch": "Delete branch",
+      "versionControl": "Version Control",
+      "initGitRepo": "Initialize Git repository",
+      "pullCode": "Pull code",
+      "fetchRemoteBranches": "Fetch remote branches",
+      "openCommitWindow": "Commit code...",
+      "pushCode": "Push...",
+      "newBranch": "New branch...",
+      "newWorktree": "New worktree...",
+      "stashChanges": "Stash changes",
+      "stashPop": "Pop stash...",
+      "localBranches": "Local branches ({count, plural, one {#} other {#}})",
+      "noLocalBranches": "No local branches",
+      "remoteBranches": "Remote branches ({count, plural, one {#} other {#}})",
+      "noRemoteBranches": "No remote branches",
+      "parentBranchHint": "Current branch was created from {parentBranch}. Click to merge {parentBranch} into current branch.",
+      "dialogs": {
+        "newBranchTitle": "New branch",
+        "newBranchDescription": "Create a new branch from current branch {branch}",
+        "branchNamePlaceholder": "Branch name",
+        "newWorktreeTitle": "New worktree",
+        "newWorktreeDescription": "Create a new worktree from current branch {branch}",
+        "branchNameLabel": "Branch name",
+        "worktreePathLabel": "Worktree path",
+        "worktreePathPlaceholder": "Worktree path"
+      }
+    },
+    "commitDialog": {
+      "toasts": {
+        "commitCompleted": "Code commit completed",
+        "committedFiles": "Committed {count, plural, one {# file} other {# files}}",
+        "addedToVcs": "Added to VCS",
+        "addToVcsFailed": "Failed to add to VCS",
+        "fileDeleted": "File deleted",
+        "deleteFailed": "Delete failed",
+        "fileRolledBack": "File rolled back",
+        "rollbackFailed": "Rollback failed"
+      },
+      "confirm": {
+        "deleteTitle": "Confirm deletion",
+        "deleteDescription": "Delete file \"{file}\"? This action cannot be undone.",
+        "rollbackTitle": "Confirm rollback",
+        "rollbackDescription": "Rollback file \"{file}\" to HEAD? Unsaved changes will be lost."
+      },
+      "actions": {
+        "select": "Select",
+        "unselect": "Unselect",
+        "rollback": "Rollback",
+        "addToVcs": "Add to VCS"
+      },
+      "aria": {
+        "selectFile": "{action} {path}",
+        "unselectAllFiles": "Unselect all files",
+        "selectAllFiles": "Select all files",
+        "unselectTracked": "Unselect tracked changes",
+        "selectTracked": "Select tracked changes",
+        "unselectUntracked": "Unselect untracked files",
+        "selectUntracked": "Select untracked files"
+      },
+      "loading": "Loading...",
+      "selectionCount": "{selected} / {total} files",
+      "emptyFiles": "No changed files",
+      "trackedChanges": "Tracked changes ({count})",
+      "untrackedFiles": "Untracked files ({count})",
+      "commitMessage": "Commit message",
+      "commitMessagePlaceholder": "Enter commit message...",
+      "commitButton": "Commit ({count})",
+      "head": "HEAD",
+      "workingTree": "Working Tree",
+      "clickFileToDiff": "Click a file name to view diff",
+      "loadingDiff": "Loading diff..."
+    },
+    "gitLogTab": {
+      "filesTitle": "Files",
+      "expandAllFiles": "Expand all files",
+      "collapseAllFiles": "Collapse all files",
+      "workspace": "workspace",
+      "retry": "Retry",
+      "noCommitsFound": "No commits found",
+      "hash": "Hash",
+      "copyHash": "Copy hash",
+      "author": "Author",
+      "noFileChangeDetails": "No file change details available.",
+      "branchesTitle": "Branches",
+      "loadingBranches": "Loading branches...",
+      "noContainingBranches": "No containing branches found.",
+      "newBranch": "New branch...",
+      "viewCommitDiffAria": "View diff for commit {hash}",
+      "copyFullCommitHashAria": "Copy full commit hash {hash}",
+      "pushStatus": {
+        "pushed": "Pushed to remote",
+        "notPushed": "Not pushed to remote",
+        "unknown": "Push status unknown (no upstream configured)"
+      },
+      "time": {
+        "monthsAgo": "{count, plural, one {# month ago} other {# months ago}}",
+        "daysAgo": "{count, plural, one {# day ago} other {# days ago}}",
+        "hoursAgo": "{count, plural, one {# hour ago} other {# hours ago}}",
+        "minsAgo": "{count, plural, one {# min ago} other {# mins ago}}",
+        "justNow": "just now"
+      },
+      "toasts": {
+        "createdAndSwitchedNewBranch": "Created and switched to new branch",
+        "newBranchFromCommit": "{name} (from {shortHash})",
+        "createBranchFailed": "Failed to create branch"
+      },
+      "branchSelector": {
+        "selectBranchPlaceholder": "Select branch...",
+        "localBranches": "Local branches",
+        "current": "Current",
+        "remoteBranches": "Remote branches",
+        "refreshCommitHistory": "Refresh commit history"
+      },
+      "dialogs": {
+        "newBranchTitle": "New branch",
+        "newBranchDescription": "Create a new branch with commit {shortHash} as the latest commit.",
+        "branchNamePlaceholder": "Branch name"
+      }
+    },
+    "gitChangesTab": {
+      "workspace": "workspace",
+      "noChanges": "No local changes",
+      "trackedChanges": "Tracked changes ({count})",
+      "untrackedFiles": "Untracked files ({count})",
+      "expandTracked": "Expand tracked changes",
+      "collapseTracked": "Collapse tracked changes",
+      "expandUntracked": "Expand untracked files",
+      "collapseUntracked": "Collapse untracked files",
+      "actions": {
+        "rollback": "Rollback",
+        "addToVcs": "Add to VCS"
+      },
+      "toasts": {
+        "noAddableFilesInDir": "No changed files in this directory can be added to VCS",
+        "noRollbackFilesInDir": "No changed files in this directory can be rolled back",
+        "addedToVcs": "Added {name} to VCS",
+        "addToVcsFailed": "Failed to add to VCS",
+        "rolledBack": "Rolled back {name}",
+        "rollbackFailed": "Rollback failed",
+        "addedFilesToVcs": "Added {count, plural, one {# file} other {# files}} to VCS",
+        "rolledBackFiles": "Rolled back {count, plural, one {# file} other {# files}}"
+      },
+      "directoryDialog": {
+        "descriptionAdd": "Select files under directory {path} to add to VCS.",
+        "descriptionRollback": "Select files under directory {path} to roll back.",
+        "descriptionFallback": "Select files to proceed.",
+        "selectionCount": "Selected {selected} / {total} files",
+        "selectAll": "Select all",
+        "unselectAll": "Unselect all",
+        "loadingCandidates": "Loading directory changes...",
+        "noOperableFiles": "No operable files"
+      },
+      "rollbackConfirm": {
+        "title": "Confirm rollback",
+        "descriptionWithTarget": "Roll back local changes for {kind} \"{name}\"?",
+        "descriptionFallback": "Roll back local changes?",
+        "kindDirectory": "directory",
+        "kindFile": "file"
+      }
+    },
+    "fileTreeTab": {
+      "workspace": "Workspace",
+      "retry": "Retry",
+      "git": "Git",
+      "openInFileManager": "Open in file manager",
+      "openInFinder": "Open in Finder",
+      "openInExplorer": "Open in Explorer",
+      "attachToCurrentSession": "Attach to current session",
+      "compareWithBranch": "Compare with branch...",
+      "reloadFromDisk": "Reload from disk",
+      "openIn": "Open in",
+      "openInTerminal": "Open in terminal",
+      "actions": {
+        "select": "Select",
+        "unselect": "Unselect",
+        "rollback": "Rollback",
+        "addToVcs": "Add to VCS"
+      },
+      "aria": {
+        "selectPath": "{action} {path}"
+      },
+      "toasts": {
+        "openDirectoryFailed": "Failed to open directory",
+        "openBuiltinTerminalFailed": "Unable to open built-in terminal",
+        "noAddableFilesInDir": "No changed files in this directory can be added to VCS",
+        "noRollbackFilesInDir": "No changed files in this directory can be rolled back",
+        "addedToVcs": "Added {name} to VCS",
+        "addToVcsFailed": "Failed to add to VCS",
+        "loadBranchesFailed": "Failed to load branches",
+        "renameFailed": "Rename failed",
+        "deleteFailed": "Delete failed",
+        "rolledBack": "Rolled back {name}",
+        "rollbackFailed": "Rollback failed",
+        "addedFilesToVcs": "Added {count, plural, one {# file} other {# files}} to VCS",
+        "rolledBackFiles": "Rolled back {count, plural, one {# file} other {# files}}",
+        "savedAsCopy": "Saved as a copy",
+        "saveCopyFailed": "Failed to save as copy",
+        "watchStartFailed": "Failed to start file watch"
+      },
+      "renameDialog": {
+        "renameDirectory": "Rename directory",
+        "renameFile": "Rename file",
+        "description": "Enter a new name (name only, no path).",
+        "placeholderDirectory": "new-folder-name",
+        "placeholderFile": "new-file-name.ext"
+      },
+      "directoryDialog": {
+        "descriptionAdd": "Select files under directory {path} to add to VCS.",
+        "descriptionRollback": "Select files under directory {path} to roll back.",
+        "descriptionFallback": "Select files to proceed.",
+        "selectionCount": "Selected {selected} / {total} files",
+        "selectAll": "Select all",
+        "unselectAll": "Unselect all",
+        "loadingCandidates": "Loading directory changes...",
+        "noOperableFiles": "No operable files"
+      },
+      "compareDialog": {
+        "title": "Compare with branch",
+        "descriptionWithTarget": "Select a branch and compare with {kind} {path}",
+        "descriptionFallback": "Select a branch to compare.",
+        "kindDirectory": "directory",
+        "kindFile": "file",
+        "filterPlaceholder": "Filter branches, e.g. main / origin/main",
+        "singleClickHint": "Click a branch to compare directly",
+        "loadingBranches": "Loading branches...",
+        "recentBranches": "Recent branches ({count})",
+        "noCurrentBranch": "No current branch",
+        "localBranches": "Local branches ({count})",
+        "remoteBranches": "Remote branches ({count})",
+        "noMatchingBranches": "No matching branches"
+      },
+      "externalConflictDialog": {
+        "title": "External file changes detected",
+        "descriptionWithPath": "File {path} has changed on disk, and current edits are unsaved.",
+        "descriptionFallback": "Current file has changed on disk, and current edits are unsaved.",
+        "compare": "Compare",
+        "savingCopy": "Saving copy...",
+        "saveAsCopy": "Save as copy",
+        "reload": "Reload"
+      },
+      "deleteConfirm": {
+        "title": "Confirm deletion",
+        "descriptionWithTarget": "Delete {kind} \"{name}\"? This action cannot be undone.",
+        "descriptionFallback": "This action cannot be undone.",
+        "kindDirectory": "directory",
+        "kindFile": "file"
+      },
+      "rollbackConfirm": {
+        "title": "Confirm rollback",
+        "descriptionWithTarget": "Rollback local changes for file \"{name}\"?",
+        "descriptionFallback": "Rollback local changes for this file?"
+      },
+      "terminalTitle": "Terminal · {name}"
+    },
+    "commandDropdown": {
+      "loading": "Loading...",
+      "addCommand": "Add Command",
+      "manageCommands": "Manage Commands...",
+      "runCommandTitle": "Run: {command}",
+      "stopCommandTitle": "Stop: {command}",
+      "manageDialog": {
+        "title": "Manage Commands",
+        "empty": "No commands yet",
+        "namePlaceholder": "Name",
+        "commandPlaceholder": "Command",
+        "add": "Add",
+        "saving": "Saving..."
+      }
     }
   }
 }

src/i18n/messages/zh-CN.json

@@ -711,6 +711,317 @@
       "jumpToLine": "跳转到第 {line} 行",
       "noParsedDiffSections": "未解析到差异区块",
       "loadingEditor": "编辑器加载中..."
+    },
+    "branchDropdown": {
+      "toasts": {
+        "commitCodeCompleted": "提交代码完成",
+        "committedFiles": "已提交 {count} 个文件",
+        "taskCompleted": "{label} 完成",
+        "taskFailed": "{label} 失败",
+        "mergeNoNewCommits": "{branchName} 没有新的提交",
+        "mergedCommits": "已合并 {count} 个提交",
+        "allFilesUpToDate": "所有文件均为最新版本",
+        "updatedFiles": "已更新 {count} 个文件",
+        "openCommitWindowFailed": "打开提交窗口失败",
+        "upstreamSet": "已设置远程跟踪分支",
+        "upstreamSetAndPushed": "已设置远程跟踪分支并推送 {count} 个提交",
+        "noCommitsToPush": "没有可推送的提交",
+        "pushedCommits": "已推送 {count} 个提交"
+      },
+      "tasks": {
+        "newBranch": "新建分支 {name}",
+        "newWorktree": "新建工作树 {name}",
+        "checkoutTo": "切换到 {branchName}",
+        "mergeBranch": "合并 {branchName}",
+        "rebaseTo": "变基到 {branchName}",
+        "deleteBranch": "删除分支 {branchName}",
+        "initGitRepo": "初始化 Git 仓库",
+        "pullCode": "更新代码",
+        "fetchInfo": "获取信息",
+        "pushCode": "推送代码",
+        "stashChanges": "贮藏更改",
+        "stashPop": "取消贮藏"
+      },
+      "confirm": {
+        "mergeTitle": "合并分支",
+        "rebaseTitle": "变基分支",
+        "deleteTitle": "删除分支",
+        "mergeDescription": "确定将 {branchName} 合并到当前分支 {currentBranch} 吗？",
+        "rebaseDescription": "确定将当前分支 {currentBranch} 变基到 {branchName} 吗？",
+        "deleteDescription": "确定删除分支 {branchName} 吗？此操作不可恢复。"
+      },
+      "current": "当前",
+      "switchToBranch": "切换到此分支",
+      "mergeBranchIntoCurrent": "将 {branchName} 合并到 {currentBranch}",
+      "rebaseCurrentToBranch": "将 {currentBranch} 变基到 {branchName}",
+      "deleteBranch": "删除分支",
+      "versionControl": "版本控制",
+      "initGitRepo": "初始化 Git 仓库",
+      "pullCode": "更新代码",
+      "fetchRemoteBranches": "提取远程分支",
+      "openCommitWindow": "提交代码...",
+      "pushCode": "推送...",
+      "newBranch": "新建分支...",
+      "newWorktree": "新建工作树...",
+      "stashChanges": "贮藏更改",
+      "stashPop": "取消贮藏...",
+      "localBranches": "本地分支 ({count})",
+      "noLocalBranches": "无本地分支",
+      "remoteBranches": "远程分支 ({count})",
+      "noRemoteBranches": "无远程分支",
+      "parentBranchHint": "当前分支从 {parentBranch} 创建，点击合并 {parentBranch} 到当前分支",
+      "dialogs": {
+        "newBranchTitle": "新建分支",
+        "newBranchDescription": "从当前分支 {branch} 创建新分支",
+        "branchNamePlaceholder": "分支名称",
+        "newWorktreeTitle": "新建工作树",
+        "newWorktreeDescription": "从当前分支 {branch} 创建新的工作树",
+        "branchNameLabel": "分支名称",
+        "worktreePathLabel": "工作树路径",
+        "worktreePathPlaceholder": "工作树路径"
+      }
+    },
+    "commitDialog": {
+      "toasts": {
+        "commitCompleted": "提交代码完成",
+        "committedFiles": "已提交 {count} 个文件",
+        "addedToVcs": "已添加到 VCS",
+        "addToVcsFailed": "添加到 VCS 失败",
+        "fileDeleted": "文件已删除",
+        "deleteFailed": "删除失败",
+        "fileRolledBack": "文件已回滚",
+        "rollbackFailed": "回滚失败"
+      },
+      "confirm": {
+        "deleteTitle": "确认删除",
+        "deleteDescription": "确定要删除文件「{file}」吗？此操作不可恢复。",
+        "rollbackTitle": "确认回滚",
+        "rollbackDescription": "确定要回滚文件「{file}」到 HEAD 版本吗？未保存的修改将丢失。"
+      },
+      "actions": {
+        "select": "选择",
+        "unselect": "取消选择",
+        "rollback": "回滚",
+        "addToVcs": "添加到 VCS"
+      },
+      "aria": {
+        "selectFile": "{action} {path}",
+        "unselectAllFiles": "取消选择全部文件",
+        "selectAllFiles": "选择全部文件",
+        "unselectTracked": "取消选择已跟踪改动",
+        "selectTracked": "选择已跟踪改动",
+        "unselectUntracked": "取消选择未跟踪文件",
+        "selectUntracked": "选择未跟踪文件"
+      },
+      "loading": "加载中...",
+      "selectionCount": "{selected} / {total} 个文件",
+      "emptyFiles": "没有改动的文件",
+      "trackedChanges": "已跟踪改动 ({count})",
+      "untrackedFiles": "未跟踪文件 ({count})",
+      "commitMessage": "提交消息",
+      "commitMessagePlaceholder": "输入提交信息...",
+      "commitButton": "提交 ({count})",
+      "head": "HEAD",
+      "workingTree": "Working Tree",
+      "clickFileToDiff": "点击文件名查看差异",
+      "loadingDiff": "加载差异..."
+    },
+    "gitLogTab": {
+      "filesTitle": "Files",
+      "expandAllFiles": "展开全部文件",
+      "collapseAllFiles": "折叠全部文件",
+      "workspace": "工作区",
+      "retry": "重试",
+      "noCommitsFound": "未找到提交记录",
+      "hash": "Hash",
+      "copyHash": "复制哈希",
+      "author": "作者",
+      "noFileChangeDetails": "暂无文件变更详情。",
+      "branchesTitle": "分支",
+      "loadingBranches": "正在加载分支...",
+      "noContainingBranches": "未找到包含此提交的分支。",
+      "newBranch": "新建分支...",
+      "viewCommitDiffAria": "查看提交 {hash} 的差异",
+      "copyFullCommitHashAria": "复制完整提交哈希 {hash}",
+      "pushStatus": {
+        "pushed": "已推送到远程",
+        "notPushed": "未推送到远程",
+        "unknown": "推送状态未知（未配置上游分支）"
+      },
+      "time": {
+        "monthsAgo": "{count} 个月前",
+        "daysAgo": "{count} 天前",
+        "hoursAgo": "{count} 小时前",
+        "minsAgo": "{count} 分钟前",
+        "justNow": "刚刚"
+      },
+      "toasts": {
+        "createdAndSwitchedNewBranch": "已创建并切换到新分支",
+        "newBranchFromCommit": "{name}（来自 {shortHash}）",
+        "createBranchFailed": "新建分支失败"
+      },
+      "branchSelector": {
+        "selectBranchPlaceholder": "选择分支...",
+        "localBranches": "本地分支",
+        "current": "当前",
+        "remoteBranches": "远程分支",
+        "refreshCommitHistory": "刷新提交记录"
+      },
+      "dialogs": {
+        "newBranchTitle": "新建分支",
+        "newBranchDescription": "以提交 {shortHash} 作为最后提交创建新分支。",
+        "branchNamePlaceholder": "分支名称"
+      }
+    },
+    "gitChangesTab": {
+      "workspace": "工作区",
+      "noChanges": "暂无本地改动",
+      "trackedChanges": "本地已跟踪改动 ({count})",
+      "untrackedFiles": "本地未跟踪文件 ({count})",
+      "expandTracked": "展开已跟踪改动",
+      "collapseTracked": "折叠已跟踪改动",
+      "expandUntracked": "展开未跟踪文件",
+      "collapseUntracked": "折叠未跟踪文件",
+      "actions": {
+        "rollback": "回滚",
+        "addToVcs": "添加到 VCS"
+      },
+      "toasts": {
+        "noAddableFilesInDir": "该目录下没有可添加到 VCS 的变更文件",
+        "noRollbackFilesInDir": "该目录下没有可回滚的变更文件",
+        "addedToVcs": "已添加 {name} 到 VCS",
+        "addToVcsFailed": "添加到 VCS 失败",
+        "rolledBack": "已回滚 {name}",
+        "rollbackFailed": "回滚失败",
+        "addedFilesToVcs": "已添加 {count} 个文件到 VCS",
+        "rolledBackFiles": "已回滚 {count} 个文件"
+      },
+      "directoryDialog": {
+        "descriptionAdd": "选择目录 {path} 下要添加到 VCS 的文件。",
+        "descriptionRollback": "选择目录 {path} 下要回滚的文件。",
+        "descriptionFallback": "选择要操作的文件。",
+        "selectionCount": "已选择 {selected} / {total} 个文件",
+        "selectAll": "全选",
+        "unselectAll": "取消全选",
+        "loadingCandidates": "正在加载目录变更...",
+        "noOperableFiles": "没有可操作的文件"
+      },
+      "rollbackConfirm": {
+        "title": "确认回滚",
+        "descriptionWithTarget": "确定回滚{kind}「{name}」的本地修改吗？",
+        "descriptionFallback": "确定回滚本地修改吗？",
+        "kindDirectory": "目录",
+        "kindFile": "文件"
+      }
+    },
+    "fileTreeTab": {
+      "workspace": "工作区",
+      "retry": "重试",
+      "git": "Git",
+      "openInFileManager": "在文件管理器打开",
+      "openInFinder": "在访达打开",
+      "openInExplorer": "在资源管理器打开",
+      "attachToCurrentSession": "附加到当前会话",
+      "compareWithBranch": "与分支比较...",
+      "reloadFromDisk": "从磁盘重新加载",
+      "openIn": "打开于",
+      "openInTerminal": "在终端打开",
+      "actions": {
+        "select": "选择",
+        "unselect": "取消选择",
+        "rollback": "回滚",
+        "addToVcs": "添加到 VCS"
+      },
+      "aria": {
+        "selectPath": "{action} {path}"
+      },
+      "toasts": {
+        "openDirectoryFailed": "打开目录失败",
+        "openBuiltinTerminalFailed": "无法打开内置终端",
+        "noAddableFilesInDir": "该目录下没有可添加到 VCS 的变更文件",
+        "noRollbackFilesInDir": "该目录下没有可回滚的变更文件",
+        "addedToVcs": "已添加 {name} 到 VCS",
+        "addToVcsFailed": "添加到 VCS 失败",
+        "loadBranchesFailed": "加载分支失败",
+        "renameFailed": "重命名失败",
+        "deleteFailed": "删除失败",
+        "rolledBack": "已回滚 {name}",
+        "rollbackFailed": "回滚失败",
+        "addedFilesToVcs": "已添加 {count} 个文件到 VCS",
+        "rolledBackFiles": "已回滚 {count} 个文件",
+        "savedAsCopy": "已另存为副本",
+        "saveCopyFailed": "另存为副本失败",
+        "watchStartFailed": "文件监听启动失败"
+      },
+      "renameDialog": {
+        "renameDirectory": "重命名目录",
+        "renameFile": "重命名文件",
+        "description": "输入新的名称（仅名称，不含路径）。",
+        "placeholderDirectory": "new-folder-name",
+        "placeholderFile": "new-file-name.ext"
+      },
+      "directoryDialog": {
+        "descriptionAdd": "选择目录 {path} 下要添加到 VCS 的文件。",
+        "descriptionRollback": "选择目录 {path} 下要回滚的文件。",
+        "descriptionFallback": "选择要操作的文件。",
+        "selectionCount": "已选择 {selected} / {total} 个文件",
+        "selectAll": "全选",
+        "unselectAll": "取消全选",
+        "loadingCandidates": "正在加载目录变更...",
+        "noOperableFiles": "没有可操作的文件"
+      },
+      "compareDialog": {
+        "title": "与分支比较",
+        "descriptionWithTarget": "选择分支并与{kind} {path} 对比",
+        "descriptionFallback": "选择要比较的分支。",
+        "kindDirectory": "目录",
+        "kindFile": "文件",
+        "filterPlaceholder": "过滤分支，例如 main / origin/main",
+        "singleClickHint": "单击分支即可直接比较",
+        "loadingBranches": "正在加载分支...",
+        "recentBranches": "最近分支 ({count})",
+        "noCurrentBranch": "无当前分支",
+        "localBranches": "本地分支 ({count})",
+        "remoteBranches": "远程分支 ({count})",
+        "noMatchingBranches": "无匹配分支"
+      },
+      "externalConflictDialog": {
+        "title": "检测到外部文件变更",
+        "descriptionWithPath": "文件 {path} 在磁盘已发生变化，当前编辑内容尚未保存。",
+        "descriptionFallback": "当前文件在磁盘已发生变化，当前编辑内容尚未保存。",
+        "compare": "对比",
+        "savingCopy": "另存中...",
+        "saveAsCopy": "另存为副本",
+        "reload": "重载"
+      },
+      "deleteConfirm": {
+        "title": "确认删除",
+        "descriptionWithTarget": "确定删除{kind} \"{name}\" 吗？此操作不可撤销。",
+        "descriptionFallback": "此操作不可撤销。",
+        "kindDirectory": "目录",
+        "kindFile": "文件"
+      },
+      "rollbackConfirm": {
+        "title": "确认回滚",
+        "descriptionWithTarget": "确定回滚文件 \"{name}\" 的本地修改吗？",
+        "descriptionFallback": "确定回滚该文件的本地修改吗？"
+      },
+      "terminalTitle": "终端 · {name}"
+    },
+    "commandDropdown": {
+      "loading": "加载中...",
+      "addCommand": "添加命令",
+      "manageCommands": "管理命令...",
+      "runCommandTitle": "运行：{command}",
+      "stopCommandTitle": "停止：{command}",
+      "manageDialog": {
+        "title": "管理命令",
+        "empty": "暂无命令",
+        "namePlaceholder": "名称",
+        "commandPlaceholder": "命令",
+        "add": "添加",
+        "saving": "保存中..."
+      }
     }
   }
 }

src/i18n/messages/zh-TW.json

@@ -711,6 +711,317 @@
       "jumpToLine": "跳到第 {line} 行",
       "noParsedDiffSections": "未解析到差異區塊",
       "loadingEditor": "編輯器載入中..."
+    },
+    "branchDropdown": {
+      "toasts": {
+        "commitCodeCompleted": "提交程式碼完成",
+        "committedFiles": "已提交 {count} 個檔案",
+        "taskCompleted": "{label} 完成",
+        "taskFailed": "{label} 失敗",
+        "mergeNoNewCommits": "{branchName} 沒有新的提交",
+        "mergedCommits": "已合併 {count} 個提交",
+        "allFilesUpToDate": "所有檔案均為最新版本",
+        "updatedFiles": "已更新 {count} 個檔案",
+        "openCommitWindowFailed": "打開提交視窗失敗",
+        "upstreamSet": "已設定遠端追蹤分支",
+        "upstreamSetAndPushed": "已設定遠端追蹤分支並推送 {count} 個提交",
+        "noCommitsToPush": "沒有可推送的提交",
+        "pushedCommits": "已推送 {count} 個提交"
+      },
+      "tasks": {
+        "newBranch": "新增分支 {name}",
+        "newWorktree": "新增工作樹 {name}",
+        "checkoutTo": "切換到 {branchName}",
+        "mergeBranch": "合併 {branchName}",
+        "rebaseTo": "變基到 {branchName}",
+        "deleteBranch": "刪除分支 {branchName}",
+        "initGitRepo": "初始化 Git 倉庫",
+        "pullCode": "更新程式碼",
+        "fetchInfo": "獲取資訊",
+        "pushCode": "推送程式碼",
+        "stashChanges": "暫存變更",
+        "stashPop": "取消暫存"
+      },
+      "confirm": {
+        "mergeTitle": "合併分支",
+        "rebaseTitle": "變基分支",
+        "deleteTitle": "刪除分支",
+        "mergeDescription": "確定將 {branchName} 合併到目前分支 {currentBranch} 嗎？",
+        "rebaseDescription": "確定將目前分支 {currentBranch} 變基到 {branchName} 嗎？",
+        "deleteDescription": "確定刪除分支 {branchName} 嗎？此操作無法復原。"
+      },
+      "current": "目前",
+      "switchToBranch": "切換到此分支",
+      "mergeBranchIntoCurrent": "將 {branchName} 合併到 {currentBranch}",
+      "rebaseCurrentToBranch": "將 {currentBranch} 變基到 {branchName}",
+      "deleteBranch": "刪除分支",
+      "versionControl": "版本控制",
+      "initGitRepo": "初始化 Git 倉庫",
+      "pullCode": "更新程式碼",
+      "fetchRemoteBranches": "提取遠端分支",
+      "openCommitWindow": "提交程式碼...",
+      "pushCode": "推送...",
+      "newBranch": "新增分支...",
+      "newWorktree": "新增工作樹...",
+      "stashChanges": "暫存變更",
+      "stashPop": "取消暫存...",
+      "localBranches": "本地分支 ({count})",
+      "noLocalBranches": "無本地分支",
+      "remoteBranches": "遠端分支 ({count})",
+      "noRemoteBranches": "無遠端分支",
+      "parentBranchHint": "目前分支從 {parentBranch} 建立，點擊合併 {parentBranch} 到目前分支",
+      "dialogs": {
+        "newBranchTitle": "新增分支",
+        "newBranchDescription": "從目前分支 {branch} 建立新分支",
+        "branchNamePlaceholder": "分支名稱",
+        "newWorktreeTitle": "新增工作樹",
+        "newWorktreeDescription": "從目前分支 {branch} 建立新的工作樹",
+        "branchNameLabel": "分支名稱",
+        "worktreePathLabel": "工作樹路徑",
+        "worktreePathPlaceholder": "工作樹路徑"
+      }
+    },
+    "commitDialog": {
+      "toasts": {
+        "commitCompleted": "提交程式碼完成",
+        "committedFiles": "已提交 {count} 個檔案",
+        "addedToVcs": "已加入到 VCS",
+        "addToVcsFailed": "加入到 VCS 失敗",
+        "fileDeleted": "檔案已刪除",
+        "deleteFailed": "刪除失敗",
+        "fileRolledBack": "檔案已回滾",
+        "rollbackFailed": "回滾失敗"
+      },
+      "confirm": {
+        "deleteTitle": "確認刪除",
+        "deleteDescription": "確定要刪除檔案「{file}」嗎？此操作無法復原。",
+        "rollbackTitle": "確認回滾",
+        "rollbackDescription": "確定要回滾檔案「{file}」到 HEAD 版本嗎？未儲存修改將遺失。"
+      },
+      "actions": {
+        "select": "選擇",
+        "unselect": "取消選擇",
+        "rollback": "回滾",
+        "addToVcs": "加入到 VCS"
+      },
+      "aria": {
+        "selectFile": "{action} {path}",
+        "unselectAllFiles": "取消選擇全部檔案",
+        "selectAllFiles": "選擇全部檔案",
+        "unselectTracked": "取消選擇已追蹤變更",
+        "selectTracked": "選擇已追蹤變更",
+        "unselectUntracked": "取消選擇未追蹤檔案",
+        "selectUntracked": "選擇未追蹤檔案"
+      },
+      "loading": "載入中...",
+      "selectionCount": "{selected} / {total} 個檔案",
+      "emptyFiles": "沒有變更的檔案",
+      "trackedChanges": "已追蹤變更 ({count})",
+      "untrackedFiles": "未追蹤檔案 ({count})",
+      "commitMessage": "提交訊息",
+      "commitMessagePlaceholder": "輸入提交訊息...",
+      "commitButton": "提交 ({count})",
+      "head": "HEAD",
+      "workingTree": "Working Tree",
+      "clickFileToDiff": "點擊檔案名稱查看差異",
+      "loadingDiff": "載入差異中..."
+    },
+    "gitLogTab": {
+      "filesTitle": "Files",
+      "expandAllFiles": "展開全部檔案",
+      "collapseAllFiles": "折疊全部檔案",
+      "workspace": "工作區",
+      "retry": "重試",
+      "noCommitsFound": "未找到提交記錄",
+      "hash": "Hash",
+      "copyHash": "複製雜湊",
+      "author": "作者",
+      "noFileChangeDetails": "暫無檔案變更詳情。",
+      "branchesTitle": "分支",
+      "loadingBranches": "正在載入分支...",
+      "noContainingBranches": "未找到包含此提交的分支。",
+      "newBranch": "新增分支...",
+      "viewCommitDiffAria": "查看提交 {hash} 的差異",
+      "copyFullCommitHashAria": "複製完整提交雜湊 {hash}",
+      "pushStatus": {
+        "pushed": "已推送到遠端",
+        "notPushed": "未推送到遠端",
+        "unknown": "推送狀態未知（未配置上游分支）"
+      },
+      "time": {
+        "monthsAgo": "{count} 個月前",
+        "daysAgo": "{count} 天前",
+        "hoursAgo": "{count} 小時前",
+        "minsAgo": "{count} 分鐘前",
+        "justNow": "剛剛"
+      },
+      "toasts": {
+        "createdAndSwitchedNewBranch": "已建立並切換到新分支",
+        "newBranchFromCommit": "{name}（來自 {shortHash}）",
+        "createBranchFailed": "新增分支失敗"
+      },
+      "branchSelector": {
+        "selectBranchPlaceholder": "選擇分支...",
+        "localBranches": "本地分支",
+        "current": "目前",
+        "remoteBranches": "遠端分支",
+        "refreshCommitHistory": "刷新提交記錄"
+      },
+      "dialogs": {
+        "newBranchTitle": "新增分支",
+        "newBranchDescription": "以提交 {shortHash} 作為最後提交建立新分支。",
+        "branchNamePlaceholder": "分支名稱"
+      }
+    },
+    "gitChangesTab": {
+      "workspace": "工作區",
+      "noChanges": "暫無本地變更",
+      "trackedChanges": "本地已追蹤變更 ({count})",
+      "untrackedFiles": "本地未追蹤檔案 ({count})",
+      "expandTracked": "展開已追蹤變更",
+      "collapseTracked": "折疊已追蹤變更",
+      "expandUntracked": "展開未追蹤檔案",
+      "collapseUntracked": "折疊未追蹤檔案",
+      "actions": {
+        "rollback": "回滾",
+        "addToVcs": "加入到 VCS"
+      },
+      "toasts": {
+        "noAddableFilesInDir": "該目錄下沒有可加入到 VCS 的變更檔案",
+        "noRollbackFilesInDir": "該目錄下沒有可回滾的變更檔案",
+        "addedToVcs": "已加入 {name} 到 VCS",
+        "addToVcsFailed": "加入到 VCS 失敗",
+        "rolledBack": "已回滾 {name}",
+        "rollbackFailed": "回滾失敗",
+        "addedFilesToVcs": "已加入 {count} 個檔案到 VCS",
+        "rolledBackFiles": "已回滾 {count} 個檔案"
+      },
+      "directoryDialog": {
+        "descriptionAdd": "選擇目錄 {path} 下要加入到 VCS 的檔案。",
+        "descriptionRollback": "選擇目錄 {path} 下要回滾的檔案。",
+        "descriptionFallback": "選擇要操作的檔案。",
+        "selectionCount": "已選擇 {selected} / {total} 個檔案",
+        "selectAll": "全選",
+        "unselectAll": "取消全選",
+        "loadingCandidates": "正在載入目錄變更...",
+        "noOperableFiles": "沒有可操作的檔案"
+      },
+      "rollbackConfirm": {
+        "title": "確認回滾",
+        "descriptionWithTarget": "確定回滾{kind}「{name}」的本地修改嗎？",
+        "descriptionFallback": "確定回滾本地修改嗎？",
+        "kindDirectory": "目錄",
+        "kindFile": "檔案"
+      }
+    },
+    "fileTreeTab": {
+      "workspace": "工作區",
+      "retry": "重試",
+      "git": "Git",
+      "openInFileManager": "在檔案管理器開啟",
+      "openInFinder": "在 Finder 開啟",
+      "openInExplorer": "在檔案總管開啟",
+      "attachToCurrentSession": "附加到目前會話",
+      "compareWithBranch": "與分支比較...",
+      "reloadFromDisk": "從磁碟重新載入",
+      "openIn": "開啟於",
+      "openInTerminal": "在終端開啟",
+      "actions": {
+        "select": "選擇",
+        "unselect": "取消選擇",
+        "rollback": "回滾",
+        "addToVcs": "加入到 VCS"
+      },
+      "aria": {
+        "selectPath": "{action} {path}"
+      },
+      "toasts": {
+        "openDirectoryFailed": "開啟目錄失敗",
+        "openBuiltinTerminalFailed": "無法開啟內建終端",
+        "noAddableFilesInDir": "該目錄下沒有可加入到 VCS 的變更檔案",
+        "noRollbackFilesInDir": "該目錄下沒有可回滾的變更檔案",
+        "addedToVcs": "已加入 {name} 到 VCS",
+        "addToVcsFailed": "加入到 VCS 失敗",
+        "loadBranchesFailed": "載入分支失敗",
+        "renameFailed": "重新命名失敗",
+        "deleteFailed": "刪除失敗",
+        "rolledBack": "已回滾 {name}",
+        "rollbackFailed": "回滾失敗",
+        "addedFilesToVcs": "已加入 {count} 個檔案到 VCS",
+        "rolledBackFiles": "已回滾 {count} 個檔案",
+        "savedAsCopy": "已另存為副本",
+        "saveCopyFailed": "另存為副本失敗",
+        "watchStartFailed": "檔案監聽啟動失敗"
+      },
+      "renameDialog": {
+        "renameDirectory": "重新命名目錄",
+        "renameFile": "重新命名檔案",
+        "description": "輸入新的名稱（僅名稱，不含路徑）。",
+        "placeholderDirectory": "new-folder-name",
+        "placeholderFile": "new-file-name.ext"
+      },
+      "directoryDialog": {
+        "descriptionAdd": "選擇目錄 {path} 下要加入到 VCS 的檔案。",
+        "descriptionRollback": "選擇目錄 {path} 下要回滾的檔案。",
+        "descriptionFallback": "選擇要操作的檔案。",
+        "selectionCount": "已選擇 {selected} / {total} 個檔案",
+        "selectAll": "全選",
+        "unselectAll": "取消全選",
+        "loadingCandidates": "正在載入目錄變更...",
+        "noOperableFiles": "沒有可操作的檔案"
+      },
+      "compareDialog": {
+        "title": "與分支比較",
+        "descriptionWithTarget": "選擇分支並與{kind} {path} 比對",
+        "descriptionFallback": "選擇要比較的分支。",
+        "kindDirectory": "目錄",
+        "kindFile": "檔案",
+        "filterPlaceholder": "過濾分支，例如 main / origin/main",
+        "singleClickHint": "單擊分支即可直接比較",
+        "loadingBranches": "正在載入分支...",
+        "recentBranches": "最近分支 ({count})",
+        "noCurrentBranch": "無目前分支",
+        "localBranches": "本地分支 ({count})",
+        "remoteBranches": "遠端分支 ({count})",
+        "noMatchingBranches": "無匹配分支"
+      },
+      "externalConflictDialog": {
+        "title": "偵測到外部檔案變更",
+        "descriptionWithPath": "檔案 {path} 在磁碟已發生變化，目前編輯內容尚未儲存。",
+        "descriptionFallback": "目前檔案在磁碟已發生變化，目前編輯內容尚未儲存。",
+        "compare": "比較",
+        "savingCopy": "另存中...",
+        "saveAsCopy": "另存為副本",
+        "reload": "重載"
+      },
+      "deleteConfirm": {
+        "title": "確認刪除",
+        "descriptionWithTarget": "確定刪除{kind} \"{name}\" 嗎？此操作不可撤銷。",
+        "descriptionFallback": "此操作不可撤銷。",
+        "kindDirectory": "目錄",
+        "kindFile": "檔案"
+      },
+      "rollbackConfirm": {
+        "title": "確認回滾",
+        "descriptionWithTarget": "確定回滾檔案 \"{name}\" 的本地修改嗎？",
+        "descriptionFallback": "確定回滾該檔案的本地修改嗎？"
+      },
+      "terminalTitle": "終端 · {name}"
+    },
+    "commandDropdown": {
+      "loading": "載入中...",
+      "addCommand": "新增命令",
+      "manageCommands": "管理命令...",
+      "runCommandTitle": "執行：{command}",
+      "stopCommandTitle": "停止：{command}",
+      "manageDialog": {
+        "title": "管理命令",
+        "empty": "暫無命令",
+        "namePlaceholder": "名稱",
+        "commandPlaceholder": "命令",
+        "add": "新增",
+        "saving": "儲存中..."
+      }
     }
   }
 }