fix: apply host-level keyword highlight rules immediately after runtime creation

This fixes a timing issue where the useEffect for keyword highlighting
runs before the runtime is created, causing host-level rules to be missed
for fresh sessions. Now merged global and host rules are applied right
after the XTermRuntime is created in the boot() function.

App.tsx

@@ -998,6 +998,8 @@ function App({ settings }: { settings: SettingsState }) {
             connectionLogs={connectionLogs}
             managedSources={managedSources}
             sessions={sessions}
+            hotkeyScheme={hotkeyScheme}
+            keyBindings={keyBindings}
             onOpenSettings={handleOpenSettings}
             onOpenQuickSwitcher={handleOpenQuickSwitcher}
             onCreateLocalTerminal={handleCreateLocalTerminal}

application/i18n/locales/en.ts

@@ -253,6 +253,7 @@ const en: Messages = {
   'settings.shortcuts.category.terminal': 'Terminal',
   'settings.shortcuts.category.navigation': 'Navigation',
   'settings.shortcuts.category.app': 'App',
+  'settings.shortcuts.category.sftp': 'SFTP',
 
   // Context menus / common actions
   'action.newHost': 'New Host',
@@ -463,6 +464,13 @@ const en: Messages = {
   'pf.view.list': 'List',
   'pf.rule.summary.dynamic': 'SOCKS on {bindAddress}:{localPort}',
   'pf.rule.summary.default': '{bindAddress}:{localPort} -> {remoteHost}:{remotePort}',
+  'pf.tooltip.relayHost': 'Relay Host',
+  'pf.tooltip.hostLabel': 'Host',
+  'pf.tooltip.hostAddress': 'Address',
+  'pf.tooltip.noHost': 'No relay host configured',
+  'pf.tooltip.localDesc': 'Local port forwarding: Access remote services through SSH tunnel',
+  'pf.tooltip.remoteDesc': 'Remote port forwarding: Expose local services to remote host',
+  'pf.tooltip.dynamicDesc': 'Dynamic SOCKS proxy: Route traffic through SSH tunnel',
   'pf.deleteActive.title': 'Delete Active Port Forwarding?',
   'pf.deleteActive.desc': 'This port forwarding rule "{label}" is currently active. Deleting it will stop the tunnel first.',
   'pf.deleteActive.confirm': 'Stop and Delete',
@@ -863,6 +871,15 @@ const en: Messages = {
   'terminal.toolbar.focus': 'Focus',
   'terminal.toolbar.focusMode': 'Focus Mode',
   'terminal.toolbar.closeSession': 'Close session',
+  'terminal.toolbar.hostHighlight.title': 'Host Keyword Highlighting',
+  'terminal.toolbar.hostHighlight.noRules': 'No custom highlight rules defined for this host',
+  'terminal.toolbar.hostHighlight.addRule': 'Add New Rule',
+  'terminal.toolbar.hostHighlight.labelPlaceholder': 'Label (e.g., Error)',
+  'terminal.toolbar.hostHighlight.patternPlaceholder': 'Regex pattern (e.g., \\bfailed\\b)',
+  'terminal.toolbar.hostHighlight.invalidPattern': 'Invalid regex pattern',
+  'terminal.toolbar.hostHighlight.clearAll': 'Clear All',
+  'terminal.toolbar.hostHighlight.changeColor': 'Change highlight color for',
+  'terminal.toolbar.hostHighlight.selectColor': 'Select color for new rule',
   'terminal.serverStats.cpu': 'CPU Usage',
   'terminal.serverStats.cpuCores': 'CPU Core Usage',
   'terminal.serverStats.memory': 'Memory Usage',
@@ -1240,6 +1257,15 @@ const en: Messages = {
   'snippets.renameDialog.error.duplicate': 'A package with this name already exists',
   'snippets.renameDialog.error.invalidChars': 'Package name can only contain letters, numbers, hyphens, and underscores',
 
+  // Snippet Shortkey
+  'snippets.field.shortkey': 'Keyboard Shortcut',
+  'snippets.shortkey.placeholder': 'Click to set shortcut',
+  'snippets.shortkey.recording': 'Press a key combination...',
+  'snippets.shortkey.hint': 'Press this shortcut in terminal to quickly send the command.',
+  'snippets.shortkey.clear': 'Clear shortcut',
+  'snippets.shortkey.error.systemConflict': 'This shortcut conflicts with a system shortcut',
+  'snippets.shortkey.error.snippetConflict': 'This shortcut is already used by snippet: {name}',
+
   // Serial Port
   'serial.button': 'Serial',
   'serial.modal.title': 'Connect to Serial Port',

application/i18n/locales/zh-CN.ts

@@ -557,6 +557,15 @@ const zhCN: Messages = {
   'terminal.toolbar.focus': '聚焦',
   'terminal.toolbar.focusMode': '聚焦模式',
   'terminal.toolbar.closeSession': '关闭会话',
+  'terminal.toolbar.hostHighlight.title': '主机关键字高亮',
+  'terminal.toolbar.hostHighlight.noRules': '此主机未定义自定义高亮规则',
+  'terminal.toolbar.hostHighlight.addRule': '添加新规则',
+  'terminal.toolbar.hostHighlight.labelPlaceholder': '标签（例如：错误）',
+  'terminal.toolbar.hostHighlight.patternPlaceholder': '正则表达式（例如：\\bfailed\\b）',
+  'terminal.toolbar.hostHighlight.invalidPattern': '无效的正则表达式',
+  'terminal.toolbar.hostHighlight.clearAll': '清除全部',
+  'terminal.toolbar.hostHighlight.changeColor': '更改高亮颜色',
+  'terminal.toolbar.hostHighlight.selectColor': '选择新规则的颜色',
   'terminal.serverStats.cpu': 'CPU 使用率',
   'terminal.serverStats.cpuCores': 'CPU 核心使用率',
   'terminal.serverStats.memory': '内存使用',
@@ -807,6 +816,13 @@ const zhCN: Messages = {
   'pf.view.list': '列表',
   'pf.rule.summary.dynamic': 'SOCKS 监听于 {bindAddress}:{localPort}',
   'pf.rule.summary.default': '{bindAddress}:{localPort} -> {remoteHost}:{remotePort}',
+  'pf.tooltip.relayHost': '中转主机',
+  'pf.tooltip.hostLabel': '主机',
+  'pf.tooltip.hostAddress': '地址',
+  'pf.tooltip.noHost': '未配置中转主机',
+  'pf.tooltip.localDesc': '本地端口转发：通过 SSH 隧道访问远程服务',
+  'pf.tooltip.remoteDesc': '远程端口转发：将本地服务暴露给远程主机',
+  'pf.tooltip.dynamicDesc': '动态 SOCKS 代理：通过 SSH 隧道转发流量',
   'pf.deleteActive.title': '删除正在运行的端口转发？',
   'pf.deleteActive.desc': '端口转发规则 "{label}" 当前正在运行。删除前将先关闭转发连接。',
   'pf.deleteActive.confirm': '关闭并删除',
@@ -1041,6 +1057,7 @@ const zhCN: Messages = {
   'settings.shortcuts.category.terminal': '终端',
   'settings.shortcuts.category.navigation': '导航',
   'settings.shortcuts.category.app': '应用',
+  'settings.shortcuts.category.sftp': 'SFTP',
 
   // Host Details (sub-panels)
   'hostDetails.proxyPanel.title': 'Proxy',
@@ -1226,6 +1243,15 @@ const zhCN: Messages = {
   'snippets.renameDialog.error.duplicate': '已存在同名的代码包',
   'snippets.renameDialog.error.invalidChars': '代码包名称只能包含字母、数字、连字符和下划线',
 
+  // Snippet Shortkey
+  'snippets.field.shortkey': '快捷键',
+  'snippets.shortkey.placeholder': '点击设置快捷键',
+  'snippets.shortkey.recording': '请按下快捷键组合...',
+  'snippets.shortkey.hint': '在终端中按下此快捷键可快速发送命令。',
+  'snippets.shortkey.clear': '清除快捷键',
+  'snippets.shortkey.error.systemConflict': '此快捷键与系统快捷键冲突',
+  'snippets.shortkey.error.snippetConflict': '此快捷键已被代码片段使用：{name}',
+
   // Serial Port
   'serial.button': '串口',
   'serial.modal.title': '连接串口',

application/state/sftp/useSftpPaneActions.ts

@@ -39,6 +39,12 @@ interface UseSftpPaneActionsResult {
   createDirectory: (side: "left" | "right", name: string) => Promise<void>;
   createFile: (side: "left" | "right", name: string) => Promise<void>;
   deleteFiles: (side: "left" | "right", fileNames: string[]) => Promise<void>;
+  deleteFilesAtPath: (
+    side: "left" | "right",
+    connectionId: string,
+    path: string,
+    fileNames: string[],
+  ) => Promise<void>;
   renameFile: (side: "left" | "right", oldName: string, newName: string) => Promise<void>;
   changePermissions: (side: "left" | "right", filePath: string, mode: string) => Promise<void>;
 }
@@ -452,6 +458,88 @@ export const useSftpPaneActions = ({
     [getActivePane, refresh, handleSessionError, sftpSessionsRef, isSessionError],
   );
 
+  const deleteFilesAtPath = useCallback(
+    async (
+      side: "left" | "right",
+      connectionId: string,
+      path: string,
+      fileNames: string[],
+    ) => {
+      const sideTabs = side === "left" ? leftTabsRef.current : rightTabsRef.current;
+      const pane = sideTabs.tabs.find((tab) => tab.connection?.id === connectionId);
+      if (!pane?.connection) {
+        throw new Error("Source pane is no longer available");
+      }
+      const bridge = netcattyBridge.get();
+      if (!bridge) {
+        throw new Error("Netcatty bridge not available");
+      }
+
+      try {
+        for (const name of fileNames) {
+          const fullPath = joinPath(path, name);
+
+          if (pane.connection.isLocal) {
+            if (!bridge.deleteLocalFile) {
+              throw new Error("Local delete unavailable");
+            }
+            await bridge.deleteLocalFile(fullPath);
+          } else {
+            const sftpId = sftpSessionsRef.current.get(pane.connection.id);
+            if (!sftpId) {
+              const error = new Error("SFTP session not found");
+              handleSessionError(side, error);
+              throw error;
+            }
+            if (!bridge.deleteSftp) {
+              throw new Error("SFTP delete unavailable");
+            }
+            await bridge.deleteSftp(sftpId, fullPath, pane.filenameEncoding);
+          }
+        }
+
+        clearCacheForConnection(pane.connection.id);
+
+        if (sideTabs.activeTabId === pane.id && pane.connection.currentPath === path) {
+          await refresh(side);
+        } else {
+          updateTab(side, pane.id, (prev) => {
+            if (!prev.connection || prev.connection.id !== connectionId) return prev;
+            if (prev.connection.currentPath !== path) return prev;
+
+            const removeSet = new Set(fileNames);
+            const filteredFiles = prev.files.filter((file) => !removeSet.has(file.name));
+            const nextSelection = new Set(prev.selectedFiles);
+            for (const name of fileNames) {
+              nextSelection.delete(name);
+            }
+            return {
+              ...prev,
+              files: filteredFiles,
+              selectedFiles: nextSelection,
+            };
+          });
+        }
+      } catch (err) {
+        if (isSessionError(err)) {
+          handleSessionError(side, err as Error);
+          throw err;
+        }
+        throw err;
+      }
+    },
+    [
+      clearCacheForConnection,
+      handleSessionError,
+      isSessionError,
+      leftTabsRef,
+      refresh,
+      rightTabsRef,
+      sftpSessionsRef,
+      updateTab,
+    ],
+  );
+
   const renameFile = useCallback(
     async (side: "left" | "right", oldName: string, newName: string) => {
       const pane = getActivePane(side);
@@ -529,6 +617,7 @@ export const useSftpPaneActions = ({
     createDirectory,
     createFile,
     deleteFiles,
+    deleteFilesAtPath,
     renameFile,
     changePermissions,
   };

application/state/sftp/useSftpTransfers.ts

@@ -29,7 +29,13 @@ interface UseSftpTransfersResult {
     sourceFiles: { name: string; isDirectory: boolean }[],
     sourceSide: "left" | "right",
     targetSide: "left" | "right",
-  ) => Promise<void>;
+    options?: {
+      sourcePane?: SftpPane;
+      sourcePath?: string;
+      sourceConnectionId?: string;
+      onTransferComplete?: (result: TransferResult) => void | Promise<void>;
+    },
+  ) => Promise<TransferResult[]>;
   addExternalUpload: (task: TransferTask) => void;
   updateExternalUpload: (taskId: string, updates: Partial<TransferTask>) => void;
   cancelTransfer: (transferId: string) => Promise<void>;
@@ -39,6 +45,13 @@ interface UseSftpTransfersResult {
   resolveConflict: (conflictId: string, action: "replace" | "skip" | "duplicate") => Promise<void>;
 }
 
+interface TransferResult {
+  id: string;
+  fileName: string;
+  originalFileName?: string;
+  status: TransferStatus;
+}
+
 export const useSftpTransfers = ({
   getActivePane,
   refresh,
@@ -53,6 +66,7 @@ export const useSftpTransfers = ({
   const progressIntervalsRef = useRef<Map<string, NodeJS.Timeout>>(new Map());
   // Track cancelled task IDs for checking during async operations
   const cancelledTasksRef = useRef<Set<string>>(new Set());
+  const completionHandlersRef = useRef<Map<string, (result: TransferResult) => void | Promise<void>>>(new Map());
 
   useEffect(() => {
     const intervalsRef = progressIntervalsRef.current;
@@ -268,6 +282,7 @@ export const useSftpTransfers = ({
         ...task,
         id: crypto.randomUUID(),
         fileName: file.name,
+        originalFileName: file.name,
         sourcePath: joinPath(task.sourcePath, file.name),
         targetPath: joinPath(task.targetPath, file.name),
         isDirectory: file.type === "directory",
@@ -305,7 +320,7 @@ export const useSftpTransfers = ({
     sourcePane: SftpPane,
     targetPane: SftpPane,
     targetSide: "left" | "right",
-  ) => {
+  ): Promise<TransferStatus> => {
     const updateTask = (updates: Partial<TransferTask>) => {
       setTransfers((prev) =>
         prev.map((t) => (t.id === task.id ? { ...t, ...updates } : t)),
@@ -461,7 +476,7 @@ export const useSftpTransfers = ({
             status: "pending",
             totalBytes: sourceStat?.size || estimatedSize,
           });
-          return;
+          return "pending";
         }
       }
 
@@ -507,6 +522,20 @@ export const useSftpTransfers = ({
       );
 
       await refresh(targetSide);
+      const completionHandler = completionHandlersRef.current.get(task.id);
+      if (completionHandler) {
+        try {
+          await completionHandler({
+            id: task.id,
+            fileName: task.fileName,
+            originalFileName: task.originalFileName ?? task.fileName,
+            status: "completed",
+          });
+        } finally {
+          completionHandlersRef.current.delete(task.id);
+        }
+      }
+      return "completed";
     } catch (err) {
       if (useSimulatedProgress) {
         stopProgressSimulation(task.id);
@@ -518,7 +547,20 @@ export const useSftpTransfers = ({
 
       if (isCancelled) {
         // Don't update status - cancelTransfer already set it to cancelled
-        return;
+        const completionHandler = completionHandlersRef.current.get(task.id);
+        if (completionHandler) {
+          try {
+            await completionHandler({
+              id: task.id,
+              fileName: task.fileName,
+              originalFileName: task.originalFileName ?? task.fileName,
+              status: "cancelled",
+            });
+          } finally {
+            completionHandlersRef.current.delete(task.id);
+          }
+        }
+        return "cancelled";
       }
 
       updateTask({
@@ -527,6 +569,20 @@ export const useSftpTransfers = ({
         endTime: Date.now(),
         speed: 0,
       });
+      const completionHandler = completionHandlersRef.current.get(task.id);
+      if (completionHandler) {
+        try {
+          await completionHandler({
+            id: task.id,
+            fileName: task.fileName,
+            originalFileName: task.originalFileName ?? task.fileName,
+            status: "failed",
+          });
+        } finally {
+          completionHandlersRef.current.delete(task.id);
+        }
+      }
+      return "failed";
     }
   };
 
@@ -534,23 +590,30 @@ export const useSftpTransfers = ({
     async (
       sourceFiles: { name: string; isDirectory: boolean }[],
       sourceSide: "left" | "right",
-      targetSide: "left" | "right",
-    ) => {
-      const sourcePane = getActivePane(sourceSide);
+    targetSide: "left" | "right",
+    options?: {
+      sourcePane?: SftpPane;
+      sourcePath?: string;
+      sourceConnectionId?: string;
+      onTransferComplete?: (result: TransferResult) => void | Promise<void>;
+    },
+  ) => {
+      const sourcePane = options?.sourcePane ?? getActivePane(sourceSide);
       const targetPane = getActivePane(targetSide);
 
-      if (!sourcePane?.connection || !targetPane?.connection) return;
+      if (!sourcePane?.connection || !targetPane?.connection) return [];
 
       const sourceEncoding: SftpFilenameEncoding = sourcePane.connection.isLocal
         ? "auto"
         : sourcePane.filenameEncoding || "auto";
 
-      const sourcePath = sourcePane.connection.currentPath;
+      const sourcePath = options?.sourcePath ?? sourcePane.connection.currentPath;
       const targetPath = targetPane.connection.currentPath;
+      const sourceConnectionId = options?.sourceConnectionId ?? sourcePane.connection.id;
 
       const sourceSftpId = sourcePane.connection.isLocal
         ? null
-        : sftpSessionsRef.current.get(sourcePane.connection.id);
+        : sftpSessionsRef.current.get(sourceConnectionId);
 
       const newTasks: TransferTask[] = [];
 
@@ -585,9 +648,10 @@ export const useSftpTransfers = ({
         newTasks.push({
           id: crypto.randomUUID(),
           fileName: file.name,
+          originalFileName: file.name,
           sourcePath: joinPath(sourcePath, file.name),
           targetPath: joinPath(targetPath, file.name),
-          sourceConnectionId: sourcePane.connection!.id,
+          sourceConnectionId,
           targetConnectionId: targetPane.connection!.id,
           direction,
           status: "pending" as TransferStatus,
@@ -601,9 +665,25 @@ export const useSftpTransfers = ({
 
       setTransfers((prev) => [...prev, ...newTasks]);
 
-      for (const task of newTasks) {
-        await processTransfer(task, sourcePane, targetPane, targetSide);
+      if (options?.onTransferComplete) {
+        for (const task of newTasks) {
+          completionHandlersRef.current.set(task.id, options.onTransferComplete);
+        }
       }
+
+      const results: TransferResult[] = [];
+
+      for (const task of newTasks) {
+        const status = await processTransfer(task, sourcePane, targetPane, targetSide);
+        results.push({
+          id: task.id,
+          fileName: task.fileName,
+          originalFileName: task.originalFileName ?? task.fileName,
+          status,
+        });
+      }
+
+      return results;
     },
     // eslint-disable-next-line react-hooks/exhaustive-deps
     [getActivePane, sftpSessionsRef],
@@ -715,6 +795,19 @@ export const useSftpTransfers = ({
               : t,
           ),
         );
+        const completionHandler = completionHandlersRef.current.get(conflictId);
+        if (completionHandler) {
+          try {
+            await completionHandler({
+              id: task.id,
+              fileName: task.fileName,
+              originalFileName: task.originalFileName ?? task.fileName,
+              status: "cancelled",
+            });
+          } finally {
+            completionHandlersRef.current.delete(conflictId);
+          }
+        }
         return;
       }
 

application/state/useSftpState.ts

@@ -160,6 +160,7 @@ export const useSftpState = (
     createDirectory,
     createFile,
     deleteFiles,
+    deleteFilesAtPath,
     renameFile,
     changePermissions,
   } = useSftpPaneActions({
@@ -269,6 +270,7 @@ export const useSftpState = (
     createDirectory,
     createFile,
     deleteFiles,
+    deleteFilesAtPath,
     renameFile,
     changePermissions,
     readTextFile,
@@ -313,6 +315,7 @@ export const useSftpState = (
     createDirectory,
     createFile,
     deleteFiles,
+    deleteFilesAtPath,
     renameFile,
     changePermissions,
     readTextFile,
@@ -361,6 +364,8 @@ export const useSftpState = (
     createDirectory: (...args: Parameters<typeof createDirectory>) => methodsRef.current.createDirectory(...args),
     createFile: (...args: Parameters<typeof createFile>) => methodsRef.current.createFile(...args),
     deleteFiles: (...args: Parameters<typeof deleteFiles>) => methodsRef.current.deleteFiles(...args),
+    deleteFilesAtPath: (...args: Parameters<typeof deleteFilesAtPath>) =>
+      methodsRef.current.deleteFilesAtPath(...args),
     renameFile: (...args: Parameters<typeof renameFile>) => methodsRef.current.renameFile(...args),
     changePermissions: (...args: Parameters<typeof changePermissions>) => methodsRef.current.changePermissions(...args),
     readTextFile: (...args: Parameters<typeof readTextFile>) => methodsRef.current.readTextFile(...args),

components/PortForwardingNew.tsx

@@ -701,6 +701,7 @@ const PortForwarding: React.FC<PortForwardingProps> = ({
                   <RuleCard
                     key={rule.id}
                     rule={rule}
+                    host={hosts.find((h) => h.id === rule.hostId)}
                     viewMode={viewMode}
                     isSelected={selectedRuleId === rule.id}
                     isPending={pendingOperations.has(rule.id)}

components/SFTPModal.tsx

@@ -21,6 +21,7 @@ import { useSftpModalPath } from "./sftp-modal/hooks/useSftpModalPath";
 import { useSftpModalSelection } from "./sftp-modal/hooks/useSftpModalSelection";
 import { useSftpModalSession } from "./sftp-modal/hooks/useSftpModalSession";
 import { useSftpModalFileActions } from "./sftp-modal/hooks/useSftpModalFileActions";
+import { useSftpModalKeyboardShortcuts } from "./sftp-modal/hooks/useSftpModalKeyboardShortcuts";
 import { joinPath, isRootPath, getParentPath } from "./sftp-modal/pathUtils";
 import { toast } from "./ui/toast";
 import { Dialog, DialogContent } from "./ui/dialog";
@@ -85,7 +86,7 @@ const SFTPModal: React.FC<SFTPModalProps> = ({
     showSaveDialog,
   } = useSftpBackend();
   const { t } = useI18n();
-  const { sftpAutoSync, sftpShowHiddenFiles, sftpUseCompressedUpload } = useSettingsState();
+  const { sftpAutoSync, sftpShowHiddenFiles, sftpUseCompressedUpload, hotkeyScheme, keyBindings } = useSettingsState();
   const isLocalSession = host.protocol === "local";
   const [filenameEncoding, setFilenameEncoding] = useState<SftpFilenameEncoding>(
     host.sftpEncoding ?? "auto"
@@ -508,6 +509,56 @@ const SFTPModal: React.FC<SFTPModalProps> = ({
     onNavigateUp: handleUp,
   });
 
+  // Keyboard shortcuts for modal
+  const handleKeyboardRename = useCallback((file: RemoteFile) => {
+    openRenameDialog(file);
+  }, [openRenameDialog]);
+
+  const handleKeyboardDelete = useCallback((fileNames: string[]) => {
+    // Find the files to pass to confirm dialog
+    if (fileNames.length === 0) return;
+    if (!confirm(t("sftp.deleteConfirm.title", { count: fileNames.length }))) return;
+    
+    // Delete files
+    (async () => {
+      try {
+        for (const fileName of fileNames) {
+          const fullPath = joinPathForSession(currentPath, fileName);
+          if (isLocalSession) {
+            await deleteLocalFile(fullPath);
+          } else {
+            await deleteSftpWithEncoding(await ensureSftp(), fullPath);
+          }
+        }
+        await loadFiles(currentPath, { force: true });
+        setSelectedFiles(new Set());
+      } catch (e) {
+        toast.error(
+          e instanceof Error ? e.message : t("sftp.error.deleteFailed"),
+          "SFTP",
+        );
+      }
+    })();
+  }, [currentPath, isLocalSession, deleteLocalFile, deleteSftpWithEncoding, ensureSftp, loadFiles, setSelectedFiles, t, joinPathForSession]);
+
+  const handleKeyboardNewFolder = useCallback(() => {
+    handleCreateFolder();
+  }, [handleCreateFolder]);
+
+  useSftpModalKeyboardShortcuts({
+    keyBindings,
+    hotkeyScheme,
+    open,
+    files,
+    visibleFiles: displayFiles,
+    selectedFiles,
+    setSelectedFiles,
+    onRefresh: () => loadFiles(currentPath, { force: true }),
+    onRename: handleKeyboardRename,
+    onDelete: handleKeyboardDelete,
+    onNewFolder: handleKeyboardNewFolder,
+  });
+
   const handleDeleteSelected = async () => {
     if (selectedFiles.size === 0) return;
     const fileNames = Array.from(selectedFiles);

components/SftpView.tsx

@@ -14,7 +14,7 @@
  * - components/sftp/SftpHostPicker.tsx - Host selection dialog
  */
 
-import React, { memo, useLayoutEffect, useMemo, useRef } from "react";
+import React, { memo, useCallback, useLayoutEffect, useMemo, useRef } from "react";
 import { useI18n } from "../application/i18n/I18nProvider";
 import { useIsSftpActive } from "../application/state/activeTabStore";
 import { useSftpState } from "../application/state/useSftpState";
@@ -37,6 +37,8 @@ import { Loader2 } from "lucide-react";
 import { SftpContextProvider, activeTabStore } from "./sftp";
 import { useSftpViewPaneCallbacks } from "./sftp/hooks/useSftpViewPaneCallbacks";
 import { useSftpViewTabs } from "./sftp/hooks/useSftpViewTabs";
+import { useSftpKeyboardShortcuts } from "./sftp/hooks/useSftpKeyboardShortcuts";
+import { sftpFocusStore, SftpFocusedSide, useSftpFocusedSide } from "./sftp/hooks/useSftpFocusedPane";
 
 // Wrapper component that subscribes to activeTabId for CSS visibility
 // This isolates the activeTabId subscription - only this component re-renders on tab switch
@@ -51,7 +53,7 @@ interface SftpViewProps {
 const SftpViewInner: React.FC<SftpViewProps> = ({ hosts, keys, identities }) => {
   const { t } = useI18n();
   const isActive = useIsSftpActive();
-  const { sftpDoubleClickBehavior, sftpAutoSync, sftpShowHiddenFiles } = useSettingsState();
+  const { sftpDoubleClickBehavior, sftpAutoSync, sftpShowHiddenFiles, hotkeyScheme, keyBindings } = useSettingsState();
 
   // File watch event handlers (stable refs to avoid re-creating the useSftpState options)
   const fileWatchHandlers = useMemo(() => ({
@@ -84,6 +86,23 @@ const SftpViewInner: React.FC<SftpViewProps> = ({ hosts, keys, identities }) =>
   const autoSyncRef = useRef(sftpAutoSync);
   autoSyncRef.current = sftpAutoSync;
 
+  // SFTP keyboard shortcuts handler
+  useSftpKeyboardShortcuts({
+    keyBindings,
+    hotkeyScheme,
+    sftpRef,
+    isActive,
+    showHiddenFiles: sftpShowHiddenFiles,
+  });
+
+  // Subscribe to focused side for visual indicator
+  const focusedSide = useSftpFocusedSide();
+
+  // Handle pane focus when clicking on a pane container
+  const handlePaneFocus = useCallback((side: SftpFocusedSide) => {
+    sftpFocusStore.setFocusedSide(side);
+  }, []);
+
   // Sync activeTabId to external store (allows child components to subscribe without parent re-render)
   // Using useLayoutEffect to sync before paint
   useLayoutEffect(() => {
@@ -200,7 +219,13 @@ const SftpViewInner: React.FC<SftpViewProps> = ({ hosts, keys, identities }) =>
         style={containerStyle}
       >
         <div className="flex-1 grid grid-cols-1 lg:grid-cols-2 min-h-0 border-t border-border/70">
-          <div className="relative border-r border-border/70 flex flex-col">
+          <div
+            className={cn(
+              "relative border-r border-border/70 flex flex-col",
+              focusedSide === "left" && "ring-1 ring-inset ring-primary/70"
+            )}
+            onClick={() => handlePaneFocus("left")}
+          >
             {/* Left side tab bar - only show when there are tabs */}
             {leftTabsInfo.length > 0 && (
               <SftpTabBar
@@ -240,7 +265,13 @@ const SftpViewInner: React.FC<SftpViewProps> = ({ hosts, keys, identities }) =>
               )}
             </div>
           </div>
-          <div className="relative flex flex-col">
+          <div
+            className={cn(
+              "relative flex flex-col",
+              focusedSide === "right" && "ring-1 ring-inset ring-primary/70"
+            )}
+            onClick={() => handlePaneFocus("right")}
+          >
             {/* Right side tab bar - only show when there are tabs */}
             {rightTabsInfo.length > 0 && (
               <SftpTabBar

components/SnippetsManager.tsx

@@ -1,11 +1,11 @@
-import { Check, ChevronDown, Clock, Copy, Edit2, FileCode, FolderPlus, LayoutGrid, List as ListIcon, Loader2, Package, Play, Plus, Search, Trash2 } from 'lucide-react';
+import { Check, ChevronDown, Clock, Copy, Edit2, FileCode, FolderPlus, Keyboard, LayoutGrid, List as ListIcon, Loader2, Package, Play, Plus, RotateCcw, Search, Trash2 } from 'lucide-react';
 import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { useI18n } from '../application/i18n/I18nProvider';
 import { useStoredViewMode } from '../application/state/useStoredViewMode';
 import { STORAGE_KEY_VAULT_SNIPPETS_VIEW_MODE } from '../infrastructure/config/storageKeys';
-import { cn } from '../lib/utils';
+import { cn, isMacPlatform } from '../lib/utils';
 import { Host, ShellHistoryEntry, Snippet, SSHKey } from '../types';
-import { ManagedSource } from '../domain/models';
+import { HotkeyScheme, KeyBinding, keyEventToString, ManagedSource, matchesKeyBinding, parseKeyCombo } from '../domain/models';
 import { DistroAvatar } from './DistroAvatar';
 import SelectHostPanel from './SelectHostPanel';
 import { AsidePanel, AsidePanelContent } from './ui/aside-panel';
@@ -25,6 +25,8 @@ interface SnippetsManagerProps {
   hosts: Host[];
   customGroups?: string[];
   shellHistory: ShellHistoryEntry[];
+  hotkeyScheme: HotkeyScheme;
+  keyBindings: KeyBinding[];
   onSave: (snippet: Snippet) => void;
   onDelete: (id: string) => void;
   onPackagesChange: (packages: string[]) => void;
@@ -46,6 +48,8 @@ const SnippetsManager: React.FC<SnippetsManagerProps> = ({
   hosts,
   customGroups = [],
   shellHistory,
+  hotkeyScheme,
+  keyBindings,
   onSave,
   onDelete,
   onPackagesChange,
@@ -89,6 +93,187 @@ const SnippetsManager: React.FC<SnippetsManagerProps> = ({
   const historyScrollRef = useRef<HTMLDivElement>(null);
   const [isLoadingMore, setIsLoadingMore] = useState(false);
 
+  // Shortkey recording state
+  const [isRecordingShortkey, setIsRecordingShortkey] = useState(false);
+  const [shortkeyError, setShortkeyError] = useState<string | null>(null);
+
+  const existingShortkeys = useMemo(() => (
+    snippets.filter(s => Boolean(s.shortkey) && s.id !== editingSnippet.id)
+  ), [snippets, editingSnippet.id]);
+
+  const isMac = useMemo(() => (
+    hotkeyScheme === 'mac' || (hotkeyScheme === 'disabled' && isMacPlatform())
+  ), [hotkeyScheme]);
+
+  const activeSystemBindings = useMemo(() => {
+    return keyBindings.flatMap((binding) => {
+      const entries: { binding: string; isMac: boolean }[] = [];
+      const macBinding = binding.mac;
+      const pcBinding = binding.pc;
+
+      if (hotkeyScheme === 'mac') {
+        if (macBinding && macBinding !== 'Disabled') {
+          entries.push({ binding: macBinding, isMac: true });
+        }
+        return entries;
+      }
+
+      if (hotkeyScheme === 'pc') {
+        if (pcBinding && pcBinding !== 'Disabled') {
+          entries.push({ binding: pcBinding, isMac: false });
+        }
+        return entries;
+      }
+
+      if (macBinding && macBinding !== 'Disabled') {
+        entries.push({ binding: macBinding, isMac: true });
+      }
+      if (pcBinding && pcBinding !== 'Disabled') {
+        entries.push({ binding: pcBinding, isMac: false });
+      }
+      return entries;
+    });
+  }, [hotkeyScheme, keyBindings]);
+
+  const buildKeyEventFromString = useCallback((keyString: string) => {
+    const parsed = parseKeyCombo(keyString);
+    if (!parsed) return null;
+
+    const modifiers = new Set(parsed.modifiers);
+    const key = parsed.key;
+    const normalizedKey = (() => {
+      switch (key) {
+        case 'Space':
+          return ' ';
+        case '↑':
+          return 'ArrowUp';
+        case '↓':
+          return 'ArrowDown';
+        case '←':
+          return 'ArrowLeft';
+        case '→':
+          return 'ArrowRight';
+        case 'Esc':
+          return 'Escape';
+        case '⌫':
+          return 'Backspace';
+        case 'Del':
+          return 'Delete';
+        case '↵':
+          return 'Enter';
+        case '⇥':
+          return 'Tab';
+        default:
+          return key.length === 1 ? key.toLowerCase() : key;
+      }
+    })();
+
+    return new KeyboardEvent('keydown', {
+      key: normalizedKey,
+      metaKey: modifiers.has('⌘') || modifiers.has('Win'),
+      ctrlKey: modifiers.has('⌃') || modifiers.has('Ctrl'),
+      altKey: modifiers.has('⌥') || modifiers.has('Alt'),
+      shiftKey: modifiers.has('Shift'),
+    });
+  }, []);
+
+  // Validate shortkey for conflicts (case-insensitive comparison)
+  const normalizeKeyString = useCallback((value: string) => (
+    value.toLowerCase().replace(/\s+/g, '')
+  ), []);
+
+  const validateShortkey = useCallback((key: string): string | null => {
+    if (!key) return null;
+    
+    const syntheticEvent = buildKeyEventFromString(key);
+    if (syntheticEvent) {
+      const conflictsSystem = activeSystemBindings.some(({ binding, isMac: bindingIsMac }) => (
+        matchesKeyBinding(syntheticEvent, binding, bindingIsMac)
+      ));
+      if (conflictsSystem) {
+        return t('snippets.shortkey.error.systemConflict');
+      }
+    }
+    
+    // Check other snippet shortcuts
+    if (syntheticEvent) {
+      for (const snippet of existingShortkeys) {
+        if (snippet.shortkey && matchesKeyBinding(syntheticEvent, snippet.shortkey, isMac)) {
+          return t('snippets.shortkey.error.snippetConflict', { name: snippet.label });
+        }
+      }
+    } else {
+      const normalizedKey = normalizeKeyString(key);
+      const conflictingSnippet = existingShortkeys.find(snippet => (
+        snippet.shortkey && normalizeKeyString(snippet.shortkey) === normalizedKey
+      ));
+      if (conflictingSnippet) {
+        return t('snippets.shortkey.error.snippetConflict', { name: conflictingSnippet.label });
+      }
+    }
+    
+    return null;
+  }, [
+    activeSystemBindings,
+    buildKeyEventFromString,
+    existingShortkeys,
+    isMac,
+    normalizeKeyString,
+    t,
+  ]);
+
+  // Handle shortkey recording
+  useEffect(() => {
+    if (!isRecordingShortkey) return;
+
+    const handleKeyDown = (e: KeyboardEvent) => {
+      e.preventDefault();
+      e.stopPropagation();
+
+      // Escape cancels recording
+      if (e.key === 'Escape') {
+        setIsRecordingShortkey(false);
+        setShortkeyError(null);
+        return;
+      }
+
+      // Skip pure modifier keys
+      if (['Meta', 'Control', 'Alt', 'Shift'].includes(e.key)) return;
+
+      const keyString = keyEventToString(e, isMac);
+      
+      // Validate the new shortkey
+      const error = validateShortkey(keyString);
+      if (error) {
+        setShortkeyError(error);
+        // Don't stop recording, let user try again
+        return;
+      }
+      
+      setShortkeyError(null);
+      setEditingSnippet(prev => ({ ...prev, shortkey: keyString }));
+      setIsRecordingShortkey(false);
+    };
+
+    const handleClick = () => {
+      setIsRecordingShortkey(false);
+      setShortkeyError(null);
+    };
+
+    // Delay adding click handler by 100ms to prevent the button click that
+    // initiated recording from immediately triggering the click handler
+    const timer = setTimeout(() => {
+      window.addEventListener('click', handleClick, true);
+    }, 100);
+
+    window.addEventListener('keydown', handleKeyDown, true);
+    return () => {
+      clearTimeout(timer);
+      window.removeEventListener('keydown', handleKeyDown, true);
+      window.removeEventListener('click', handleClick, true);
+    };
+  }, [isRecordingShortkey, isMac, validateShortkey]);
+
   const handleEdit = (snippet?: Snippet) => {
     if (snippet) {
       setEditingSnippet(snippet);
@@ -114,6 +299,7 @@ const SnippetsManager: React.FC<SnippetsManagerProps> = ({
         tags: editingSnippet.tags || [],
         package: editingSnippet.package || '',
         targets: targetSelection,
+        shortkey: editingSnippet.shortkey,
       });
       setRightPanelMode('none');
     }
@@ -606,6 +792,50 @@ const SnippetsManager: React.FC<SnippetsManagerProps> = ({
               />
             </Card>
 
+            {/* Shortkey */}
+            <Card className="p-3 space-y-2 bg-card border-border/80">
+              <div className="flex items-center justify-between">
+                <p className="text-xs font-semibold text-muted-foreground">{t('snippets.field.shortkey')}</p>
+                {editingSnippet.shortkey && (
+                  <Button
+                    variant="ghost"
+                    size="sm"
+                    className="h-6 px-2 text-xs"
+                    onClick={() => {
+                      setEditingSnippet(prev => ({ ...prev, shortkey: undefined }));
+                      setShortkeyError(null);
+                    }}
+                    title={t('snippets.shortkey.clear')}
+                  >
+                    <RotateCcw size={12} />
+                  </Button>
+                )}
+              </div>
+              <button
+                type="button"
+                onClick={(e) => {
+                  e.stopPropagation();
+                  setIsRecordingShortkey(true);
+                  setShortkeyError(null);
+                }}
+                className={cn(
+                  "w-full h-10 px-3 text-sm font-mono rounded-lg border transition-colors flex items-center justify-center gap-2",
+                  isRecordingShortkey
+                    ? "border-primary bg-primary/10 animate-pulse"
+                    : "border-border hover:border-primary/50 bg-background"
+                )}
+              >
+                <Keyboard size={14} className="text-muted-foreground" />
+                {isRecordingShortkey
+                  ? t('snippets.shortkey.recording')
+                  : editingSnippet.shortkey || t('snippets.shortkey.placeholder')}
+              </button>
+              {shortkeyError && (
+                <p className="text-xs text-destructive">{shortkeyError}</p>
+              )}
+              <p className="text-[11px] text-muted-foreground">{t('snippets.shortkey.hint')}</p>
+            </Card>
+
             {/* Targets */}
             <Card className="p-3 space-y-3 bg-card border-border/80">
               <div className="flex items-center justify-between">
@@ -895,6 +1125,11 @@ const SnippetsManager: React.FC<SnippetsManagerProps> = ({
                               {snippet.command.replace(/\s+/g, ' ') || t('snippets.commandFallback')}
                             </div>
                           </div>
+                          {snippet.shortkey && (
+                            <div className="shrink-0 px-2 py-1 text-[10px] font-mono rounded border border-border bg-muted/50 text-muted-foreground">
+                              {snippet.shortkey}
+                            </div>
+                          )}
                           {viewMode === 'list' && (
                             <Button
                               variant="ghost"

components/Terminal.tsx

@@ -216,12 +216,32 @@ const TerminalComponent: React.FC<TerminalProps> = ({
 
   useEffect(() => {
     if (xtermRuntimeRef.current) {
-      xtermRuntimeRef.current.keywordHighlighter.setRules(
-        terminalSettings?.keywordHighlightRules ?? [],
-        terminalSettings?.keywordHighlightEnabled ?? false
-      );
+      // Merge global rules with host-level rules
+      // Host-level rules are appended to global rules, allowing hosts to add custom highlighting
+      const globalRules = terminalSettings?.keywordHighlightRules ?? [];
+      const hostRules = host?.keywordHighlightRules ?? [];
+
+      // Check if highlighting is enabled at either global or host level
+      const globalEnabled = terminalSettings?.keywordHighlightEnabled ?? false;
+      const hostEnabled = host?.keywordHighlightEnabled ?? false;
+
+      // Merge rules: include only rules from enabled sources
+      const mergedRules = [
+        ...(globalEnabled ? globalRules : []),
+        ...(hostEnabled ? hostRules : [])
+      ];
+
+      // Enable highlighting if either global or host-level is enabled
+      const isEnabled = globalEnabled || hostEnabled;
+
+      xtermRuntimeRef.current.keywordHighlighter.setRules(mergedRules, isEnabled);
     }
-  }, [terminalSettings?.keywordHighlightEnabled, terminalSettings?.keywordHighlightRules]);
+  }, [
+    terminalSettings?.keywordHighlightEnabled,
+    terminalSettings?.keywordHighlightRules,
+    host?.keywordHighlightEnabled,
+    host?.keywordHighlightRules
+  ]);
 
   const hotkeySchemeRef = useRef(hotkeyScheme);
   const keyBindingsRef = useRef(keyBindings);
@@ -235,6 +255,10 @@ const TerminalComponent: React.FC<TerminalProps> = ({
   isBroadcastEnabledRef.current = isBroadcastEnabled;
   onBroadcastInputRef.current = onBroadcastInput;
 
+  // Snippets ref for shortkey support in terminal
+  const snippetsRef = useRef(snippets);
+  snippetsRef.current = snippets;
+
   const terminalBackend = useTerminalBackend();
   const { resizeSession } = terminalBackend;
 
@@ -425,6 +449,7 @@ const TerminalComponent: React.FC<TerminalProps> = ({
           onHotkeyActionRef,
           isBroadcastEnabledRef,
           onBroadcastInputRef,
+          snippetsRef,
           sessionId,
           statusRef,
           onCommandExecuted,
@@ -442,6 +467,20 @@ const TerminalComponent: React.FC<TerminalProps> = ({
         serializeAddonRef.current = runtime.serializeAddon;
         searchAddonRef.current = runtime.searchAddon;
 
+        // Apply merged keyword highlight rules immediately after runtime creation
+        // This fixes a timing issue where the useEffect for keyword highlighting
+        // runs before the runtime is created, causing host-level rules to be missed
+        const globalRules = terminalSettingsRef.current?.keywordHighlightRules ?? [];
+        const hostRules = host?.keywordHighlightRules ?? [];
+        const globalEnabled = terminalSettingsRef.current?.keywordHighlightEnabled ?? false;
+        const hostEnabled = host?.keywordHighlightEnabled ?? false;
+        const mergedRules = [
+          ...(globalEnabled ? globalRules : []),
+          ...(hostEnabled ? hostRules : [])
+        ];
+        const isEnabled = globalEnabled || hostEnabled;
+        runtime.keywordHighlighter.setRules(mergedRules, isEnabled);
+
         const term = runtime.term;
 
         if (host.protocol === "serial") {
@@ -991,7 +1030,7 @@ const TerminalComponent: React.FC<TerminalProps> = ({
 
     try {
       const dropEntries = await extractDropEntries(e.dataTransfer);
-      
+
       if (dropEntries.length === 0) {
         return;
       }
@@ -1082,7 +1121,7 @@ const TerminalComponent: React.FC<TerminalProps> = ({
       onSplitVertical={onSplitVertical}
       onClose={inWorkspace ? () => onCloseSession?.(sessionId) : undefined}
     >
-      <div 
+      <div
         className="relative h-full w-full flex overflow-hidden bg-gradient-to-br from-[#050910] via-[#06101a] to-[#0b1220]"
         onDragEnter={handleDragEnter}
         onDragOver={handleDragOver}
@@ -1095,13 +1134,13 @@ const TerminalComponent: React.FC<TerminalProps> = ({
             <div className="bg-background/90 backdrop-blur-md rounded-lg shadow-lg p-6 border border-border">
               <div className="text-center">
                 <div className="text-lg font-semibold mb-2">
-                  {isLocalConnection 
+                  {isLocalConnection
                     ? t("terminal.dragDrop.localTitle")
                     : t("terminal.dragDrop.remoteTitle")
                   }
                 </div>
                 <div className="text-sm text-muted-foreground">
-                  {isLocalConnection 
+                  {isLocalConnection
                     ? t("terminal.dragDrop.localMessage")
                     : t("terminal.dragDrop.remoteMessage")
                   }
@@ -1478,46 +1517,46 @@ const TerminalComponent: React.FC<TerminalProps> = ({
           {status !== "connected" && !needsHostKeyVerification && !(
             (isLocalConnection || isSerialConnection) && status === "connecting"
           ) && (
-            <TerminalConnectionDialog
-              host={host}
-              status={status}
-              error={error}
-              progressValue={progressValue}
-              chainProgress={chainProgress}
-              needsAuth={auth.needsAuth}
-              showLogs={showLogs}
-              _setShowLogs={setShowLogs}
-              keys={keys}
-              authProps={{
-                authMethod: auth.authMethod,
-                setAuthMethod: auth.setAuthMethod,
-                authUsername: auth.authUsername,
-                setAuthUsername: auth.setAuthUsername,
-                authPassword: auth.authPassword,
-                setAuthPassword: auth.setAuthPassword,
-                authKeyId: auth.authKeyId,
-                setAuthKeyId: auth.setAuthKeyId,
-                authPassphrase: auth.authPassphrase,
-                setAuthPassphrase: auth.setAuthPassphrase,
-                showAuthPassphrase: auth.showAuthPassphrase,
-                setShowAuthPassphrase: auth.setShowAuthPassphrase,
-                showAuthPassword: auth.showAuthPassword,
-                setShowAuthPassword: auth.setShowAuthPassword,
-                authRetryMessage: auth.authRetryMessage,
-                onSubmit: () => auth.submit(),
-                onSubmitWithoutSave: () => auth.submit({ saveToHost: false }),
-                onCancel: handleCancelConnect,
-                isValid: auth.isValid,
-              }}
-              progressProps={{
-                timeLeft,
-                isCancelling,
-                progressLogs,
-                onCancel: handleCancelConnect,
-                onRetry: handleRetry,
-              }}
-            />
-          )}
+              <TerminalConnectionDialog
+                host={host}
+                status={status}
+                error={error}
+                progressValue={progressValue}
+                chainProgress={chainProgress}
+                needsAuth={auth.needsAuth}
+                showLogs={showLogs}
+                _setShowLogs={setShowLogs}
+                keys={keys}
+                authProps={{
+                  authMethod: auth.authMethod,
+                  setAuthMethod: auth.setAuthMethod,
+                  authUsername: auth.authUsername,
+                  setAuthUsername: auth.setAuthUsername,
+                  authPassword: auth.authPassword,
+                  setAuthPassword: auth.setAuthPassword,
+                  authKeyId: auth.authKeyId,
+                  setAuthKeyId: auth.setAuthKeyId,
+                  authPassphrase: auth.authPassphrase,
+                  setAuthPassphrase: auth.setAuthPassphrase,
+                  showAuthPassphrase: auth.showAuthPassphrase,
+                  setShowAuthPassphrase: auth.setShowAuthPassphrase,
+                  showAuthPassword: auth.showAuthPassword,
+                  setShowAuthPassword: auth.setShowAuthPassword,
+                  authRetryMessage: auth.authRetryMessage,
+                  onSubmit: () => auth.submit(),
+                  onSubmitWithoutSave: () => auth.submit({ saveToHost: false }),
+                  onCancel: handleCancelConnect,
+                  isValid: auth.isValid,
+                }}
+                progressProps={{
+                  timeLeft,
+                  isCancelling,
+                  progressLogs,
+                  onCancel: handleCancelConnect,
+                  onRetry: handleRetry,
+                }}
+              />
+            )}
         </div>
 
         <SFTPModal

components/VaultView.tsx

@@ -85,6 +85,7 @@ import { SortDropdown, SortMode } from "./ui/sort-dropdown";
 import { TagFilterDropdown } from "./ui/tag-filter-dropdown";
 import { toast } from "./ui/toast";
 import { Badge } from "./ui/badge";
+import { HotkeyScheme, KeyBinding } from "../domain/models";
 
 const LazyProtocolSelectDialog = lazy(() => import("./ProtocolSelectDialog"));
 const LazyConnectionLogsManager = lazy(() => import("./ConnectionLogsManager"));
@@ -104,6 +105,8 @@ interface VaultViewProps {
   connectionLogs: ConnectionLog[];
   managedSources: ManagedSource[];
   sessions: TerminalSession[];
+  hotkeyScheme: HotkeyScheme;
+  keyBindings: KeyBinding[];
   onOpenSettings: () => void;
   onOpenQuickSwitcher: () => void;
   onCreateLocalTerminal: () => void;
@@ -144,6 +147,8 @@ const VaultViewInner: React.FC<VaultViewProps> = ({
   connectionLogs,
   managedSources,
   sessions,
+  hotkeyScheme,
+  keyBindings,
   onOpenSettings,
   onOpenQuickSwitcher,
   onCreateLocalTerminal,
@@ -2075,6 +2080,8 @@ const VaultViewInner: React.FC<VaultViewProps> = ({
             hosts={hosts}
             customGroups={customGroups}
             shellHistory={shellHistory}
+            hotkeyScheme={hotkeyScheme}
+            keyBindings={keyBindings}
             onPackagesChange={onUpdateSnippetPackages}
             onSave={(s) =>
               onUpdateSnippets(

components/port-forwarding/RuleCard.tsx

@@ -5,16 +5,18 @@
 import { Copy,Loader2,Pencil,Play,Square,Trash2 } from 'lucide-react';
 import React from 'react';
 import { useI18n } from '../../application/i18n/I18nProvider';
-import { PortForwardingRule } from '../../domain/models';
+import { Host, PortForwardingRule } from '../../domain/models';
 import { cn } from '../../lib/utils';
 import { Button } from '../ui/button';
 import { ContextMenu,ContextMenuContent,ContextMenuItem,ContextMenuSeparator,ContextMenuTrigger } from '../ui/context-menu';
+import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from '../ui/tooltip';
 import { getStatusColor,getTypeColor } from './utils';
 
 export type ViewMode = 'grid' | 'list';
 
 export interface RuleCardProps {
     rule: PortForwardingRule;
+    host?: Host; // The relay host for this rule (for tooltip display)
     viewMode: ViewMode;
     isSelected: boolean;
     isPending: boolean;
@@ -28,6 +30,7 @@ export interface RuleCardProps {
 
 export const RuleCard: React.FC<RuleCardProps> = ({
     rule,
+    host,
     viewMode,
     isSelected,
     isPending,
@@ -74,12 +77,39 @@ export const RuleCard: React.FC<RuleCardProps> = ({
                                 />
                             </div>
                             <div className="flex items-center gap-2 text-[11px] text-muted-foreground">
-                                <span className="truncate">
-                                    {rule.type === 'dynamic'
-                                        ? t('pf.rule.summary.dynamic', { bindAddress: rule.bindAddress, localPort: rule.localPort })
-                                        : t('pf.rule.summary.default', { bindAddress: rule.bindAddress, localPort: rule.localPort, remoteHost: rule.remoteHost, remotePort: rule.remotePort })
-                                    }
-                                </span>
+                                <TooltipProvider delayDuration={300}>
+                                    <Tooltip>
+                                        <TooltipTrigger asChild>
+                                            <span className="truncate cursor-default">
+                                                {rule.type === 'dynamic'
+                                                    ? t('pf.rule.summary.dynamic', { bindAddress: rule.bindAddress, localPort: rule.localPort })
+                                                    : t('pf.rule.summary.default', { bindAddress: rule.bindAddress, localPort: rule.localPort, remoteHost: rule.remoteHost, remotePort: rule.remotePort })
+                                                }
+                                            </span>
+                                        </TooltipTrigger>
+                                        <TooltipContent side="bottom" align="start" className="max-w-xs">
+                                            <div className="space-y-1 text-xs">
+                                                {host ? (
+                                                    <>
+                                                        <div className="font-medium">{t('pf.tooltip.relayHost')}</div>
+                                                        <div>{t('pf.tooltip.hostLabel')}: {host.label}</div>
+                                                        <div>{t('pf.tooltip.hostAddress')}: {host.username}@{host.hostname}:{host.port}</div>
+                                                    </>
+                                                ) : (
+                                                    <div className="text-muted-foreground">{t('pf.tooltip.noHost')}</div>
+                                                )}
+                                                <div className="border-t border-border/40 pt-1 mt-1">
+                                                    {rule.type === 'dynamic'
+                                                        ? t('pf.tooltip.dynamicDesc')
+                                                        : rule.type === 'local'
+                                                            ? t('pf.tooltip.localDesc')
+                                                            : t('pf.tooltip.remoteDesc')
+                                                    }
+                                                </div>
+                                            </div>
+                                        </TooltipContent>
+                                    </Tooltip>
+                                </TooltipProvider>
                             </div>
                         </div>
                         <div className="flex items-center gap-1 opacity-0 group-hover:opacity-100 transition-opacity">

components/settings/tabs/SettingsShortcutsTab.tsx

@@ -115,7 +115,7 @@ export default function SettingsShortcutsTab(props: {
     };
   }, [recordingBindingId, recordingScheme, setIsHotkeyRecording]);
 
-  const categories = useMemo(() => ["tabs", "terminal", "navigation", "app"] as const, []);
+  const categories = useMemo(() => ["tabs", "terminal", "navigation", "app", "sftp"] as const, []);
 
   return (
     <SettingsTabContent value="shortcuts">

components/sftp-modal/hooks/useSftpModalKeyboardShortcuts.ts

@@ -0,0 +1,155 @@
+/**
+ * useSftpModalKeyboardShortcuts
+ * 
+ * Hook that handles keyboard shortcuts for SFTPModal operations.
+ * Supports select all, rename, delete, refresh, and new folder.
+ * Note: Copy/Cut/Paste are not supported in the modal as it's a single-pane view.
+ */
+
+import { useCallback, useEffect } from "react";
+import { KeyBinding, matchesKeyBinding } from "../../../domain/models";
+import type { RemoteFile } from "../../../types";
+
+// SFTP Modal action names that we handle (subset of main SFTP actions)
+const SFTP_MODAL_ACTIONS = new Set([
+  "sftpSelectAll",
+  "sftpRename",
+  "sftpDelete",
+  "sftpRefresh",
+  "sftpNewFolder",
+]);
+
+interface UseSftpModalKeyboardShortcutsParams {
+  keyBindings: KeyBinding[];
+  hotkeyScheme: "disabled" | "mac" | "pc";
+  open: boolean;
+  files: RemoteFile[];
+  visibleFiles: RemoteFile[];
+  selectedFiles: Set<string>;
+  setSelectedFiles: (files: Set<string>) => void;
+  onRefresh: () => void;
+  onRename?: (file: RemoteFile) => void;
+  onDelete?: (fileNames: string[]) => void;
+  onNewFolder?: () => void;
+}
+
+/**
+ * Check if a keyboard event matches any SFTP action
+ */
+const matchSftpAction = (
+  e: KeyboardEvent,
+  keyBindings: KeyBinding[],
+  isMac: boolean
+): { action: string; binding: KeyBinding } | null => {
+  for (const binding of keyBindings) {
+    if (binding.category !== "sftp") continue;
+    const keyStr = isMac ? binding.mac : binding.pc;
+    if (matchesKeyBinding(e, keyStr, isMac)) {
+      return { action: binding.action, binding };
+    }
+  }
+  return null;
+};
+
+export const useSftpModalKeyboardShortcuts = ({
+  keyBindings,
+  hotkeyScheme,
+  open,
+  files,
+  visibleFiles,
+  selectedFiles,
+  setSelectedFiles,
+  onRefresh,
+  onRename,
+  onDelete,
+  onNewFolder,
+}: UseSftpModalKeyboardShortcutsParams) => {
+  const handleKeyDown = useCallback(
+    (e: KeyboardEvent) => {
+      // Skip if shortcuts are disabled or modal is not open
+      if (hotkeyScheme === "disabled" || !open) return;
+
+      // Skip if focus is on an input element
+      const target = e.target as HTMLElement;
+      if (
+        target.tagName === "INPUT" ||
+        target.tagName === "TEXTAREA" ||
+        target.isContentEditable
+      ) {
+        return;
+      }
+
+      const isMac = hotkeyScheme === "mac";
+      const matched = matchSftpAction(e, keyBindings, isMac);
+      if (!matched) return;
+
+      const { action } = matched;
+      if (!SFTP_MODAL_ACTIONS.has(action)) return;
+
+      // Prevent default behavior
+      e.preventDefault();
+      e.stopPropagation();
+
+      switch (action) {
+        case "sftpSelectAll": {
+          // Select all files
+          const allFileNames = new Set(
+            visibleFiles.filter((f) => f.name !== "..").map((f) => f.name)
+          );
+          setSelectedFiles(allFileNames);
+          break;
+        }
+
+        case "sftpRename": {
+          // Trigger rename for the first selected file
+          const selectedArray = Array.from(selectedFiles);
+          if (selectedArray.length !== 1) return;
+          const file = files.find((f) => f.name === selectedArray[0]);
+          if (file && onRename) {
+            onRename(file);
+          }
+          break;
+        }
+
+        case "sftpDelete": {
+          // Delete selected files
+          const selectedArray = Array.from(selectedFiles);
+          if (selectedArray.length === 0) return;
+          onDelete?.(selectedArray);
+          break;
+        }
+
+        case "sftpRefresh": {
+          // Refresh file list
+          onRefresh();
+          break;
+        }
+
+        case "sftpNewFolder": {
+          // Create new folder
+          onNewFolder?.();
+          break;
+        }
+      }
+    },
+    [
+      hotkeyScheme,
+      open,
+      files,
+      visibleFiles,
+      selectedFiles,
+      setSelectedFiles,
+      onRefresh,
+      onRename,
+      onDelete,
+      onNewFolder,
+      keyBindings,
+    ]
+  );
+
+  useEffect(() => {
+    // Use capture phase to intercept before other handlers
+    window.addEventListener("keydown", handleKeyDown, true);
+    return () => window.removeEventListener("keydown", handleKeyDown, true);
+  }, [handleKeyDown]);
+};

components/sftp/SftpPaneView.tsx

@@ -1,4 +1,4 @@
-import React, { memo, useEffect, useRef, useState, useTransition } from "react";
+import React, { memo, useEffect, useMemo, useRef, useState, useTransition } from "react";
 import { useI18n } from "../../application/i18n/I18nProvider";
 import { logger } from "../../lib/logger";
 import { useRenderTracker } from "../../lib/useRenderTracker";
@@ -21,6 +21,7 @@ import { useSftpPaneFiles } from "./hooks/useSftpPaneFiles";
 import { useSftpPanePath } from "./hooks/useSftpPanePath";
 import { useSftpPaneSorting } from "./hooks/useSftpPaneSorting";
 import { useSftpPaneVirtualList } from "./hooks/useSftpPaneVirtualList";
+import { useSftpDialogActionHandler } from "./hooks/useSftpDialogAction";
 
 interface SftpPaneWrapperProps {
   side: "left" | "right";
@@ -195,6 +196,33 @@ const SftpPaneViewInner: React.FC<SftpPaneViewProps> = ({
     sortedDisplayFiles,
   });
 
+  // Handle keyboard shortcut dialog actions
+  const dialogActionHandlers = useMemo(
+    () => ({
+      onRename: (fileName: string) => openRenameDialog(fileName),
+      onDelete: (fileNames: string[]) => openDeleteConfirm(fileNames),
+      onNewFolder: () => setShowNewFolderDialog(true),
+      onNewFile: () => {
+        const defaultName = getNextUntitledName(pane.files.map(f => f.name));
+        setNewFileName(defaultName);
+        setFileNameError(null);
+        setShowNewFileDialog(true);
+      },
+    }),
+    [
+      getNextUntitledName,
+      openDeleteConfirm,
+      openRenameDialog,
+      pane.files,
+      setFileNameError,
+      setNewFileName,
+      setShowNewFileDialog,
+      setShowNewFolderDialog,
+    ],
+  );
+
+  useSftpDialogActionHandler(side, dialogActionHandlers);
+
   const handleSortWithTransition = (field: typeof sortField) => {
     startTransition(() => handleSort(field));
   };

components/sftp/hooks/useSftpClipboard.ts

@@ -0,0 +1,124 @@
+/**
+ * SFTP Clipboard Store
+ * 
+ * Manages clipboard state for SFTP file operations (copy/cut/paste)
+ * This is a simple store that holds the clipboard state and operation type.
+ */
+
+import { useSyncExternalStore } from "react";
+
+export type SftpClipboardOperation = "copy" | "cut";
+
+export interface SftpClipboardFile {
+  name: string;
+  isDirectory: boolean;
+}
+
+export interface SftpClipboardState {
+  files: SftpClipboardFile[];
+  sourcePath: string;
+  sourceConnectionId: string;
+  sourceSide: "left" | "right";
+  operation: SftpClipboardOperation;
+}
+
+type ClipboardListener = () => void;
+
+let clipboardState: SftpClipboardState | null = null;
+const clipboardListeners = new Set<ClipboardListener>();
+
+const notifyListeners = () => {
+  clipboardListeners.forEach((listener) => listener());
+};
+
+export const sftpClipboardStore = {
+  getSnapshot: (): SftpClipboardState | null => clipboardState,
+  
+  subscribe: (listener: ClipboardListener) => {
+    clipboardListeners.add(listener);
+    return () => clipboardListeners.delete(listener);
+  },
+
+  /**
+   * Copy files to clipboard
+   */
+  copy: (
+    files: SftpClipboardFile[],
+    sourcePath: string,
+    sourceConnectionId: string,
+    sourceSide: "left" | "right"
+  ) => {
+    clipboardState = {
+      files,
+      sourcePath,
+      sourceConnectionId,
+      sourceSide,
+      operation: "copy",
+    };
+    notifyListeners();
+  },
+
+  /**
+   * Cut files to clipboard
+   */
+  cut: (
+    files: SftpClipboardFile[],
+    sourcePath: string,
+    sourceConnectionId: string,
+    sourceSide: "left" | "right"
+  ) => {
+    clipboardState = {
+      files,
+      sourcePath,
+      sourceConnectionId,
+      sourceSide,
+      operation: "cut",
+    };
+    notifyListeners();
+  },
+
+  /**
+   * Clear clipboard (called after paste for cut operation)
+   */
+  clear: () => {
+    clipboardState = null;
+    notifyListeners();
+  },
+
+  /**
+   * Update clipboard file list (used for partial cut transfers)
+   */
+  updateFiles: (files: SftpClipboardFile[]) => {
+    if (!clipboardState) return;
+    if (files.length === 0) {
+      clipboardState = null;
+    } else {
+      clipboardState = {
+        ...clipboardState,
+        files,
+      };
+    }
+    notifyListeners();
+  },
+
+  /**
+   * Check if there are files in the clipboard
+   */
+  hasFiles: (): boolean => clipboardState !== null && clipboardState.files.length > 0,
+
+  /**
+   * Get the clipboard state
+   */
+  get: (): SftpClipboardState | null => clipboardState,
+};
+
+/**
+ * React hook to subscribe to clipboard state changes
+ */
+export const useSftpClipboard = (): SftpClipboardState | null => {
+  return useSyncExternalStore(
+    sftpClipboardStore.subscribe,
+    sftpClipboardStore.getSnapshot,
+    sftpClipboardStore.getSnapshot
+  );
+};

components/sftp/hooks/useSftpDialogAction.ts

@@ -0,0 +1,120 @@
+/**
+ * SFTP Dialog Action Store
+ * 
+ * Manages dialog action triggers for SFTP operations.
+ * This store allows keyboard shortcuts to trigger dialogs in the appropriate pane.
+ */
+
+import { useSyncExternalStore, useEffect } from "react";
+import { sftpFocusStore, SftpFocusedSide } from "./useSftpFocusedPane";
+
+export type SftpDialogActionType = "rename" | "delete" | "newFolder" | "newFile" | null;
+
+export interface SftpDialogAction {
+  type: SftpDialogActionType;
+  targetSide: SftpFocusedSide;
+  targetFiles?: string[]; // For rename (single file) or delete (multiple files)
+  timestamp: number; // To distinguish different triggers of the same action
+}
+
+type ActionListener = () => void;
+
+let dialogAction: SftpDialogAction | null = null;
+const actionListeners = new Set<ActionListener>();
+
+const notifyListeners = () => {
+  actionListeners.forEach((listener) => listener());
+};
+
+export const sftpDialogActionStore = {
+  getSnapshot: (): SftpDialogAction | null => dialogAction,
+
+  subscribe: (listener: ActionListener) => {
+    actionListeners.add(listener);
+    return () => actionListeners.delete(listener);
+  },
+
+  /**
+   * Trigger a dialog action
+   */
+  trigger: (type: SftpDialogActionType, targetFiles?: string[]) => {
+    if (!type) {
+      dialogAction = null;
+    } else {
+      dialogAction = {
+        type,
+        targetSide: sftpFocusStore.getFocusedSide(),
+        targetFiles,
+        timestamp: Date.now(),
+      };
+    }
+    notifyListeners();
+  },
+
+  /**
+   * Clear the current action (called after a pane handles it)
+   */
+  clear: () => {
+    dialogAction = null;
+    notifyListeners();
+  },
+
+  /**
+   * Get the current action
+   */
+  get: (): SftpDialogAction | null => dialogAction,
+};
+
+/**
+ * React hook to subscribe to dialog action changes
+ */
+export const useSftpDialogAction = (): SftpDialogAction | null => {
+  return useSyncExternalStore(
+    sftpDialogActionStore.subscribe,
+    sftpDialogActionStore.getSnapshot,
+    sftpDialogActionStore.getSnapshot
+  );
+};
+
+/**
+ * React hook for a pane to respond to dialog actions
+ * Only the pane matching the targetSide will execute the callback
+ */
+export const useSftpDialogActionHandler = (
+  side: SftpFocusedSide,
+  handlers: {
+    onRename?: (fileName: string) => void;
+    onDelete?: (fileNames: string[]) => void;
+    onNewFolder?: () => void;
+    onNewFile?: () => void;
+  }
+) => {
+  const action = useSftpDialogAction();
+
+  useEffect(() => {
+    if (!action || action.targetSide !== side) return;
+
+    // Handle the action and clear it
+    switch (action.type) {
+      case "rename":
+        if (handlers.onRename && action.targetFiles?.[0]) {
+          handlers.onRename(action.targetFiles[0]);
+        }
+        break;
+      case "delete":
+        if (handlers.onDelete && action.targetFiles) {
+          handlers.onDelete(action.targetFiles);
+        }
+        break;
+      case "newFolder":
+        handlers.onNewFolder?.();
+        break;
+      case "newFile":
+        handlers.onNewFile?.();
+        break;
+    }
+
+    // Clear the action after handling
+    sftpDialogActionStore.clear();
+  }, [action, side, handlers]);
+};

components/sftp/hooks/useSftpFocusedPane.ts

@@ -0,0 +1,54 @@
+/**
+ * SFTP Focused Pane Store
+ * 
+ * Tracks which SFTP pane (left or right) is currently focused.
+ * This is used to determine which pane should receive keyboard shortcut actions.
+ */
+
+import { useSyncExternalStore } from "react";
+
+export type SftpFocusedSide = "left" | "right";
+
+type FocusListener = () => void;
+
+let focusedSide: SftpFocusedSide = "left";
+const focusListeners = new Set<FocusListener>();
+
+const notifyListeners = () => {
+  focusListeners.forEach((listener) => listener());
+};
+
+export const sftpFocusStore = {
+  getSnapshot: (): SftpFocusedSide => focusedSide,
+
+  subscribe: (listener: FocusListener) => {
+    focusListeners.add(listener);
+    return () => focusListeners.delete(listener);
+  },
+
+  /**
+   * Set the focused side
+   */
+  setFocusedSide: (side: SftpFocusedSide) => {
+    if (focusedSide !== side) {
+      focusedSide = side;
+      notifyListeners();
+    }
+  },
+
+  /**
+   * Get the current focused side
+   */
+  getFocusedSide: (): SftpFocusedSide => focusedSide,
+};
+
+/**
+ * React hook to subscribe to focused side changes
+ */
+export const useSftpFocusedSide = (): SftpFocusedSide => {
+  return useSyncExternalStore(
+    sftpFocusStore.subscribe,
+    sftpFocusStore.getSnapshot,
+    sftpFocusStore.getSnapshot
+  );
+};

components/sftp/hooks/useSftpKeyboardShortcuts.ts

@@ -0,0 +1,290 @@
+/**
+ * useSftpKeyboardShortcuts
+ * 
+ * Hook that handles keyboard shortcuts for SFTP operations.
+ * Supports copy, cut, paste, select all, rename, delete, refresh, and new folder.
+ */
+
+import { useCallback, useEffect } from "react";
+import type { MutableRefObject } from "react";
+import { KeyBinding, matchesKeyBinding } from "../../../domain/models";
+import { sftpClipboardStore, SftpClipboardFile } from "./useSftpClipboard";
+import { sftpFocusStore } from "./useSftpFocusedPane";
+import { sftpDialogActionStore } from "./useSftpDialogAction";
+import type { SftpStateApi } from "../../../application/state/useSftpState";
+import { filterHiddenFiles, isNavigableDirectory } from "../index";
+import { toast } from "../../ui/toast";
+
+// SFTP action names that we handle
+const SFTP_ACTIONS = new Set([
+  "sftpCopy",
+  "sftpCut",
+  "sftpPaste",
+  "sftpSelectAll",
+  "sftpRename",
+  "sftpDelete",
+  "sftpRefresh",
+  "sftpNewFolder",
+]);
+
+interface UseSftpKeyboardShortcutsParams {
+  keyBindings: KeyBinding[];
+  hotkeyScheme: "disabled" | "mac" | "pc";
+  sftpRef: MutableRefObject<SftpStateApi>;
+  isActive: boolean;
+  showHiddenFiles: boolean;
+}
+
+/**
+ * Check if a keyboard event matches any SFTP action
+ */
+const matchSftpAction = (
+  e: KeyboardEvent,
+  keyBindings: KeyBinding[],
+  isMac: boolean
+): { action: string; binding: KeyBinding } | null => {
+  for (const binding of keyBindings) {
+    if (binding.category !== "sftp") continue;
+    const keyStr = isMac ? binding.mac : binding.pc;
+    if (matchesKeyBinding(e, keyStr, isMac)) {
+      return { action: binding.action, binding };
+    }
+  }
+  return null;
+};
+
+export const useSftpKeyboardShortcuts = ({
+  keyBindings,
+  hotkeyScheme,
+  sftpRef,
+  isActive,
+  showHiddenFiles,
+}: UseSftpKeyboardShortcutsParams) => {
+  const handleKeyDown = useCallback(
+    async (e: KeyboardEvent) => {
+      // Skip if shortcuts are disabled or SFTP is not active
+      if (hotkeyScheme === "disabled" || !isActive) return;
+
+      // Skip if focus is on an input element
+      const target = e.target as HTMLElement;
+      if (
+        target.tagName === "INPUT" ||
+        target.tagName === "TEXTAREA" ||
+        target.isContentEditable
+      ) {
+        return;
+      }
+
+      const isMac = hotkeyScheme === "mac";
+      const matched = matchSftpAction(e, keyBindings, isMac);
+      if (!matched) return;
+
+      const { action } = matched;
+      if (!SFTP_ACTIONS.has(action)) return;
+
+      // Prevent default behavior
+      e.preventDefault();
+      e.stopPropagation();
+
+      const sftp = sftpRef.current;
+      const focusedSide = sftpFocusStore.getFocusedSide();
+
+      // Get the active pane for the focused side
+      const pane = focusedSide === "left"
+        ? sftp.leftTabs.tabs.find(p => p.id === sftp.leftTabs.activeTabId)
+        : sftp.rightTabs.tabs.find(p => p.id === sftp.rightTabs.activeTabId);
+
+      if (!pane || !pane.connection) return;
+
+      switch (action) {
+        case "sftpCopy": {
+          // Copy selected files to clipboard
+          const selectedFiles = Array.from(pane.selectedFiles) as string[];
+          if (selectedFiles.length === 0) return;
+
+          const clipboardFiles: SftpClipboardFile[] = selectedFiles.map((name: string) => {
+            const file = pane.files.find((f) => f.name === name);
+            return {
+              name,
+              isDirectory: file ? isNavigableDirectory(file) : false,
+            };
+          });
+
+          sftpClipboardStore.copy(
+            clipboardFiles,
+            pane.connection.currentPath,
+            pane.connection.id,
+            focusedSide
+          );
+          break;
+        }
+
+        case "sftpCut": {
+          // Cut selected files to clipboard
+          const selectedFiles = Array.from(pane.selectedFiles) as string[];
+          if (selectedFiles.length === 0) return;
+
+          const clipboardFiles: SftpClipboardFile[] = selectedFiles.map((name: string) => {
+            const file = pane.files.find((f) => f.name === name);
+            return {
+              name,
+              isDirectory: file ? isNavigableDirectory(file) : false,
+            };
+          });
+
+          sftpClipboardStore.cut(
+            clipboardFiles,
+            pane.connection.currentPath,
+            pane.connection.id,
+            focusedSide
+          );
+          break;
+        }
+
+        case "sftpPaste": {
+          // Paste files from clipboard
+          const clipboard = sftpClipboardStore.get();
+          if (!clipboard || clipboard.files.length === 0) return;
+
+          // Use startTransfer to paste files from source to current pane
+          // The transfer direction is determined by clipboard sourceSide and current focusedSide
+          if (clipboard.sourceSide !== focusedSide) {
+            const sourceTabs = clipboard.sourceSide === "left" ? sftp.leftTabs.tabs : sftp.rightTabs.tabs;
+            const sourcePane = sourceTabs.find((tab) => tab.connection?.id === clipboard.sourceConnectionId);
+
+            if (!sourcePane?.connection) {
+              toast.info("Paste source is no longer available.", "SFTP");
+              return;
+            }
+
+            // Cross-pane paste - use startTransfer
+            try {
+              const isCut = clipboard.operation === "cut";
+              const pendingNames = new Set(clipboard.files.map((file) => file.name));
+              const completedNames = new Set<string>();
+              const failedNames = new Set<string>();
+
+              const updateClipboardAfterCompletion = (showToast: boolean) => {
+                if (!isCut) return;
+                const current = sftpClipboardStore.get();
+                if (
+                  !current ||
+                  current.operation !== "cut" ||
+                  current.sourceConnectionId !== clipboard.sourceConnectionId ||
+                  current.sourcePath !== clipboard.sourcePath ||
+                  current.sourceSide !== clipboard.sourceSide
+                ) {
+                  return;
+                }
+
+                const remainingFiles = current.files.filter((file) => !completedNames.has(file.name));
+                if (remainingFiles.length === 0) {
+                  sftpClipboardStore.clear();
+                } else {
+                  sftpClipboardStore.updateFiles(remainingFiles);
+                }
+
+                if (showToast && failedNames.size > 0) {
+                  toast.info("Some items could not be transferred and were kept in the clipboard.", "SFTP");
+                }
+              };
+
+              const handleTransferComplete = async (result: {
+                fileName: string;
+                originalFileName?: string;
+                status: string;
+              }) => {
+                if (!isCut) return;
+                const sourceFileName = result.originalFileName ?? result.fileName;
+                if (!pendingNames.has(sourceFileName)) return;
+                pendingNames.delete(sourceFileName);
+
+                if (result.status === "completed") {
+                  try {
+                    await sftp.deleteFilesAtPath(
+                      clipboard.sourceSide,
+                      clipboard.sourceConnectionId,
+                      clipboard.sourcePath,
+                      [sourceFileName],
+                    );
+                    completedNames.add(sourceFileName);
+                  } catch {
+                    failedNames.add(sourceFileName);
+                  }
+                } else {
+                  failedNames.add(sourceFileName);
+                }
+
+                updateClipboardAfterCompletion(pendingNames.size === 0);
+              };
+
+              await sftp.startTransfer(clipboard.files, clipboard.sourceSide, focusedSide, {
+                sourcePane,
+                sourcePath: clipboard.sourcePath,
+                sourceConnectionId: clipboard.sourceConnectionId,
+                onTransferComplete: handleTransferComplete,
+              });
+            } catch {
+              toast.error("Paste failed. Please try again.", "SFTP");
+            }
+          } else {
+            // Same-pane paste is not supported - show info toast
+            toast.info("Paste within the same pane is not supported. Use copy to other pane instead.", "SFTP");
+          }
+          break;
+        }
+
+        case "sftpSelectAll": {
+          // Select all files in the current pane
+          const term = pane.filter.trim().toLowerCase();
+          let visibleFiles = filterHiddenFiles(pane.files, showHiddenFiles);
+          if (term) {
+            visibleFiles = visibleFiles.filter(
+              (f) => f.name === ".." || f.name.toLowerCase().includes(term),
+            );
+          }
+          const allFileNames = visibleFiles
+            .filter((f) => f.name !== "..")
+            .map((f) => f.name);
+          sftp.rangeSelect(focusedSide, allFileNames);
+          break;
+        }
+
+        case "sftpRename": {
+          // Trigger rename for the first selected file
+          const selectedFiles = Array.from(pane.selectedFiles) as string[];
+          if (selectedFiles.length !== 1) return;
+          sftpDialogActionStore.trigger("rename", selectedFiles);
+          break;
+        }
+
+        case "sftpDelete": {
+          // Delete selected files
+          const selectedFiles = Array.from(pane.selectedFiles) as string[];
+          if (selectedFiles.length === 0) return;
+          sftpDialogActionStore.trigger("delete", selectedFiles);
+          break;
+        }
+
+        case "sftpRefresh": {
+          // Refresh the current pane
+          sftp.refresh(focusedSide);
+          break;
+        }
+
+        case "sftpNewFolder": {
+          // Create new folder
+          sftpDialogActionStore.trigger("newFolder");
+          break;
+        }
+      }
+    },
+    [hotkeyScheme, isActive, keyBindings, sftpRef, showHiddenFiles]
+  );
+
+  useEffect(() => {
+    // Use capture phase to intercept before other handlers
+    window.addEventListener("keydown", handleKeyDown, true);
+    return () => window.removeEventListener("keydown", handleKeyDown, true);
+  }, [handleKeyDown]);
+};

components/terminal/HostKeywordHighlightPopover.tsx

@@ -0,0 +1,295 @@
+/**
+ * Host Keyword Highlight Popover
+ * Allows users to manage host-specific keyword highlighting rules in the terminal statusbar
+ */
+import { Highlighter, Plus, Trash2, RotateCcw } from 'lucide-react';
+import React, { useState, useCallback, useMemo } from 'react';
+import { v4 as uuidv4 } from 'uuid';
+import { useI18n } from '../../application/i18n/I18nProvider';
+import { Host, KeywordHighlightRule } from '../../types';
+import { Button } from '../ui/button';
+import { Input } from '../ui/input';
+import { Popover, PopoverContent, PopoverTrigger } from '../ui/popover';
+import { ScrollArea } from '../ui/scroll-area';
+
+export interface HostKeywordHighlightPopoverProps {
+  host?: Host;
+  onUpdateHost?: (host: Host) => void;
+  isOpen: boolean;
+  setIsOpen: (open: boolean) => void;
+  buttonClassName?: string;
+}
+
+const DEFAULT_NEW_RULE_COLOR = '#F87171';
+
+export const HostKeywordHighlightPopover: React.FC<HostKeywordHighlightPopoverProps> = ({
+  host,
+  onUpdateHost,
+  isOpen,
+  setIsOpen,
+  buttonClassName = '',
+}) => {
+  const { t } = useI18n();
+  const [newRuleLabel, setNewRuleLabel] = useState('');
+  const [newRulePattern, setNewRulePattern] = useState('');
+  const [newRuleColor, setNewRuleColor] = useState(DEFAULT_NEW_RULE_COLOR);
+  const [patternError, setPatternError] = useState<string | null>(null);
+
+  const rules = useMemo(() => host?.keywordHighlightRules ?? [], [host?.keywordHighlightRules]);
+  const enabled = host?.keywordHighlightEnabled ?? false;
+
+  const updateRules = useCallback((newRules: KeywordHighlightRule[]) => {
+    if (!host || !onUpdateHost) return;
+    onUpdateHost({ ...host, keywordHighlightRules: newRules });
+  }, [host, onUpdateHost]);
+
+  const toggleEnabled = useCallback(() => {
+    if (!host || !onUpdateHost) return;
+    onUpdateHost({ ...host, keywordHighlightEnabled: !enabled });
+  }, [host, onUpdateHost, enabled]);
+
+  const validatePattern = (pattern: string): boolean => {
+    try {
+      new RegExp(pattern, 'gi');
+      return true;
+    } catch {
+      return false;
+    }
+  };
+
+  const handleAddRule = useCallback(() => {
+    if (!newRuleLabel.trim() || !newRulePattern.trim()) {
+      return;
+    }
+
+    if (!validatePattern(newRulePattern)) {
+      setPatternError(t('terminal.toolbar.hostHighlight.invalidPattern'));
+      return;
+    }
+
+    const newRule: KeywordHighlightRule = {
+      id: uuidv4(),
+      label: newRuleLabel.trim(),
+      patterns: [newRulePattern.trim()],
+      color: newRuleColor,
+      enabled: true,
+    };
+
+    updateRules([...rules, newRule]);
+
+    // Reset form
+    setNewRuleLabel('');
+    setNewRulePattern('');
+    setNewRuleColor(DEFAULT_NEW_RULE_COLOR);
+    setPatternError(null);
+
+    // Auto-enable if adding the first rule and not enabled
+    if (rules.length === 0 && !enabled && host && onUpdateHost) {
+      onUpdateHost({ ...host, keywordHighlightRules: [newRule], keywordHighlightEnabled: true });
+    }
+  }, [newRuleLabel, newRulePattern, newRuleColor, rules, updateRules, enabled, host, onUpdateHost, t]);
+
+  const handleDeleteRule = useCallback((ruleId: string) => {
+    updateRules(rules.filter((r) => r.id !== ruleId));
+  }, [rules, updateRules]);
+
+  const handleColorChange = useCallback((ruleId: string, color: string) => {
+    updateRules(rules.map((r) => (r.id === ruleId ? { ...r, color } : r)));
+  }, [rules, updateRules]);
+
+  const handleToggleRule = useCallback((ruleId: string) => {
+    updateRules(rules.map((r) => (r.id === ruleId ? { ...r, enabled: !r.enabled } : r)));
+  }, [rules, updateRules]);
+
+  const handleClearAll = useCallback(() => {
+    if (!host || !onUpdateHost) return;
+    onUpdateHost({ ...host, keywordHighlightRules: [], keywordHighlightEnabled: false });
+  }, [host, onUpdateHost]);
+
+  const handlePatternChange = (value: string) => {
+    setNewRulePattern(value);
+    if (patternError && validatePattern(value)) {
+      setPatternError(null);
+    }
+  };
+
+  // Disable if no host (local/serial terminal sessions)
+  const isLocalTerminal = host?.protocol === 'local' || host?.id?.startsWith('local-');
+  const isSerialTerminal = host?.protocol === 'serial' || host?.id?.startsWith('serial-');
+  const isDisabled = !host || !onUpdateHost || isLocalTerminal || isSerialTerminal;
+
+  return (
+    <Popover open={isOpen} onOpenChange={setIsOpen}>
+      <PopoverTrigger asChild>
+        <Button
+          variant="secondary"
+          size="icon"
+          className={buttonClassName}
+          title={t('terminal.toolbar.hostHighlight.title')}
+          aria-label={t('terminal.toolbar.hostHighlight.title')}
+          disabled={isDisabled}
+        >
+          <Highlighter size={12} />
+        </Button>
+      </PopoverTrigger>
+      <PopoverContent className="w-80 p-0" align="start" side="top">
+        <div className="px-3 py-2 border-b bg-muted/30 flex items-center justify-between">
+          <span className="text-xs font-semibold uppercase text-muted-foreground">
+            {t('terminal.toolbar.hostHighlight.title')}
+          </span>
+          <label className="flex items-center gap-2 cursor-pointer">
+            <span className="text-xs text-muted-foreground">
+              {enabled ? t('common.enabled') : t('common.disabled')}
+            </span>
+            <button
+              type="button"
+              role="switch"
+              aria-checked={enabled}
+              onClick={toggleEnabled}
+              className={`
+                relative inline-flex h-5 w-9 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent 
+                transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-primary focus:ring-offset-2
+                ${enabled ? 'bg-primary' : 'bg-muted-foreground/30'}
+              `}
+            >
+              <span
+                className={`
+                  pointer-events-none inline-block h-4 w-4 transform rounded-full bg-white shadow ring-0 
+                  transition duration-200 ease-in-out
+                  ${enabled ? 'translate-x-4' : 'translate-x-0'}
+                `}
+              />
+            </button>
+          </label>
+        </div>
+
+        <ScrollArea className="max-h-64">
+          <div className="p-2 space-y-1.5">
+            {rules.length === 0 ? (
+              <div className="px-2 py-4 text-xs text-muted-foreground text-center italic">
+                {t('terminal.toolbar.hostHighlight.noRules')}
+              </div>
+            ) : (
+              rules.map((rule) => (
+                <div
+                  key={rule.id}
+                  className="flex items-center gap-2 px-2 py-1.5 rounded-md hover:bg-accent/50 group"
+                >
+                  <button
+                    type="button"
+                    onClick={() => handleToggleRule(rule.id)}
+                    className={`
+                      flex-shrink-0 w-3 h-3 rounded-sm border transition-colors
+                      ${rule.enabled 
+                        ? 'bg-primary border-primary' 
+                        : 'bg-transparent border-muted-foreground/50'
+                      }
+                    `}
+                    title={rule.enabled ? t('common.enabled') : t('common.disabled')}
+                  />
+                  <div className="flex-1 min-w-0">
+                    <div 
+                      className="text-xs font-medium truncate" 
+                      style={{ color: rule.enabled ? rule.color : 'inherit' }}
+                    >
+                      {rule.label}
+                    </div>
+                    <div className="text-[10px] text-muted-foreground font-mono truncate">
+                      {rule.patterns.join(', ')}
+                    </div>
+                  </div>
+                  <label className="relative flex-shrink-0">
+                    <input
+                      type="color"
+                      value={rule.color}
+                      onChange={(e) => handleColorChange(rule.id, e.target.value)}
+                      className="sr-only"
+                      aria-label={`${t('terminal.toolbar.hostHighlight.changeColor')} ${rule.label}`}
+                    />
+                    <span
+                      className="block w-6 h-4 rounded cursor-pointer border border-border/50 hover:border-border"
+                      style={{ backgroundColor: rule.color }}
+                    />
+                  </label>
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    className="h-5 w-5 opacity-0 group-hover:opacity-100 transition-opacity text-destructive hover:text-destructive hover:bg-destructive/10"
+                    onClick={() => handleDeleteRule(rule.id)}
+                  >
+                    <Trash2 size={10} />
+                  </Button>
+                </div>
+              ))
+            )}
+          </div>
+        </ScrollArea>
+
+        {/* Add new rule form */}
+        <div className="p-2 border-t bg-muted/20 space-y-2">
+          <div className="text-xs font-medium text-muted-foreground mb-1">
+            {t('terminal.toolbar.hostHighlight.addRule')}
+          </div>
+          <div className="flex gap-1.5">
+            <Input
+              placeholder={t('terminal.toolbar.hostHighlight.labelPlaceholder')}
+              value={newRuleLabel}
+              onChange={(e) => setNewRuleLabel(e.target.value)}
+              className="h-7 text-xs flex-1"
+            />
+            <label className="relative flex-shrink-0">
+              <input
+                type="color"
+                value={newRuleColor}
+                onChange={(e) => setNewRuleColor(e.target.value)}
+                className="sr-only"
+                aria-label={t('terminal.toolbar.hostHighlight.selectColor')}
+              />
+              <span
+                className="block w-7 h-7 rounded cursor-pointer border border-border/50 hover:border-border"
+                style={{ backgroundColor: newRuleColor }}
+              />
+            </label>
+          </div>
+          <div className="flex gap-1.5">
+            <Input
+              placeholder={t('terminal.toolbar.hostHighlight.patternPlaceholder')}
+              value={newRulePattern}
+              onChange={(e) => handlePatternChange(e.target.value)}
+              className={`h-7 text-xs font-mono flex-1 ${patternError ? 'border-destructive' : ''}`}
+            />
+            <Button
+              variant="secondary"
+              size="icon"
+              className="h-7 w-7 flex-shrink-0"
+              onClick={handleAddRule}
+              disabled={!newRuleLabel.trim() || !newRulePattern.trim()}
+            >
+              <Plus size={12} />
+            </Button>
+          </div>
+          {patternError && (
+            <div className="text-[10px] text-destructive">{patternError}</div>
+          )}
+        </div>
+
+        {/* Footer actions */}
+        {rules.length > 0 && (
+          <div className="p-2 border-t flex justify-end">
+            <Button
+              variant="ghost"
+              size="sm"
+              className="h-6 text-xs text-muted-foreground hover:text-destructive"
+              onClick={handleClearAll}
+            >
+              <RotateCcw size={10} className="mr-1" />
+              {t('terminal.toolbar.hostHighlight.clearAll')}
+            </Button>
+          </div>
+        )}
+      </PopoverContent>
+    </Popover>
+  );
+};
+
+export default HostKeywordHighlightPopover;

components/terminal/TerminalToolbar.tsx

@@ -1,6 +1,6 @@
 /**
  * Terminal Toolbar
- * Displays SFTP, Scripts, Theme, Search buttons and close button in terminal status bar
+ * Displays SFTP, Scripts, Theme, Highlight, Search buttons and close button in terminal status bar
  */
 import { FolderInput, X, Zap, Palette, Search } from 'lucide-react';
 import React, { useState } from 'react';
@@ -10,6 +10,7 @@ import { Button } from '../ui/button';
 import { Popover, PopoverContent, PopoverTrigger } from '../ui/popover';
 import { ScrollArea } from '../ui/scroll-area';
 import ThemeCustomizeModal from './ThemeCustomizeModal';
+import HostKeywordHighlightPopover from './HostKeywordHighlightPopover';
 
 export interface TerminalToolbarProps {
     status: 'connecting' | 'connected' | 'disconnected';
@@ -55,6 +56,7 @@ export const TerminalToolbar: React.FC<TerminalToolbarProps> = ({
 }) => {
     const { t } = useI18n();
     const [themeModalOpen, setThemeModalOpen] = useState(false);
+    const [highlightPopoverOpen, setHighlightPopoverOpen] = useState(false);
     const buttonBase = "h-6 w-6 p-0 shadow-none border-none text-[color:var(--terminal-toolbar-fg)] bg-transparent hover:bg-transparent";
 
     const isLocalTerminal = host?.protocol === 'local' || host?.id?.startsWith('local-');
@@ -163,6 +165,14 @@ export const TerminalToolbar: React.FC<TerminalToolbarProps> = ({
                 <Palette size={12} />
             </Button>
 
+            <HostKeywordHighlightPopover
+                host={host}
+                onUpdateHost={onUpdateHost}
+                isOpen={highlightPopoverOpen}
+                setIsOpen={setHighlightPopoverOpen}
+                buttonClassName={buttonBase}
+            />
+
             <Button
                 variant="secondary"
                 size="icon"

components/terminal/index.ts

@@ -12,6 +12,9 @@ export type { TerminalConnectionProgressProps } from './TerminalConnectionProgre
 export { TerminalToolbar } from './TerminalToolbar';
 export type { TerminalToolbarProps } from './TerminalToolbar';
 
+export { HostKeywordHighlightPopover } from './HostKeywordHighlightPopover';
+export type { HostKeywordHighlightPopoverProps } from './HostKeywordHighlightPopover';
+
 export { TerminalConnectionDialog } from './TerminalConnectionDialog';
 export type { ChainProgress,TerminalConnectionDialogProps } from './TerminalConnectionDialog';
 

components/terminal/runtime/createXTermRuntime.ts

@@ -18,7 +18,7 @@ import {
   resolveXTermPerformanceConfig,
 } from "../../../infrastructure/config/xtermPerformance";
 import { logger } from "../../../lib/logger";
-import { normalizeLineEndings } from "../../../lib/utils";
+import { isMacPlatform, normalizeLineEndings } from "../../../lib/utils";
 import type {
   Host,
   KeyBinding,
@@ -26,6 +26,7 @@ import type {
   TerminalSettings,
   TerminalTheme,
 } from "../../../types";
+import { matchesKeyBinding } from "../../../domain/models";
 
 type TerminalBackendApi = {
   openExternalAvailable: () => boolean;
@@ -66,6 +67,9 @@ export type CreateXTermRuntimeContext = {
     ((data: string, sourceSessionId: string) => void) | undefined
   >;
 
+  // Snippets for shortkey support
+  snippetsRef?: RefObject<{ id: string; command: string; shortkey?: string }[]>;
+
   sessionId: string;
   statusRef: RefObject<TerminalSession["status"]>;
   onCommandExecuted?: (
@@ -333,12 +337,41 @@ export const createXTermRuntime = (ctx: CreateXTermRuntimeContext): XTermRuntime
     }
 
     const currentScheme = ctx.hotkeySchemeRef.current;
+    // Use shared utility for platform detection when hotkey scheme is disabled
+    const isMac = currentScheme === "mac" || (currentScheme === "disabled" && isMacPlatform());
+
+    // Check snippet shortcuts first (even if hotkeys are disabled)
+    const snippets = ctx.snippetsRef?.current;
+    if (snippets && snippets.length > 0) {
+      for (const snippet of snippets) {
+        if (snippet.shortkey && matchesKeyBinding(e, snippet.shortkey, isMac)) {
+          const id = ctx.sessionRef.current;
+          if (id && ctx.statusRef.current === "connected") {
+            e.preventDefault();
+            e.stopPropagation();
+            // Send the snippet command to the terminal
+            const payload = `${normalizeLineEndings(snippet.command)}\r`;
+            ctx.terminalBackend.writeToSession(id, payload);
+            if (ctx.isBroadcastEnabledRef.current && ctx.onBroadcastInputRef.current) {
+              ctx.onBroadcastInputRef.current(payload, ctx.sessionId);
+            }
+            if (ctx.onCommandExecuted) {
+              const cmd = snippet.command.trim();
+              if (cmd) ctx.onCommandExecuted(cmd, ctx.host.id, ctx.host.label, ctx.sessionId);
+              ctx.commandBufferRef.current = "";
+            }
+            return false;
+          }
+          return true;
+        }
+      }
+    }
+
     const currentBindings = ctx.keyBindingsRef.current;
     if (currentScheme === "disabled" || currentBindings.length === 0) {
       return true;
     }
 
-    const isMac = currentScheme === "mac";
     const matched = checkAppShortcut(e, currentBindings, isMac);
     if (!matched) return true;
 

domain/models.ts

@@ -96,6 +96,9 @@ export interface Host {
   sftpEncoding?: SftpFilenameEncoding; // Filename encoding for SFTP operations
   // Managed source: if this host is managed by an external file (e.g., ~/.ssh/config)
   managedSourceId?: string; // Reference to ManagedSource.id
+  // Host-level keyword highlighting (overrides/extends global settings)
+  keywordHighlightRules?: KeywordHighlightRule[];
+  keywordHighlightEnabled?: boolean;
 }
 
 export type KeyType = 'RSA' | 'ECDSA' | 'ED25519';
@@ -136,6 +139,7 @@ export interface Snippet {
   tags?: string[];
   package?: string; // package path
   targets?: string[]; // host ids
+  shortkey?: string; // Keyboard shortcut to send this snippet in terminal (e.g., "F1", "Ctrl + F1")
 }
 
 export interface TerminalLine {
@@ -173,7 +177,7 @@ export interface KeyBinding {
   label: string;
   mac: string; // e.g., '⌘+1', '⌘+⌥+arrows'
   pc: string; // e.g., 'Ctrl+1', 'Ctrl+Alt+arrows'
-  category: 'tabs' | 'terminal' | 'navigation' | 'app';
+  category: 'tabs' | 'terminal' | 'navigation' | 'app' | 'sftp';
 }
 
 // User's custom key bindings - only stores overrides from defaults
@@ -261,6 +265,12 @@ export const matchesKeyBinding = (e: KeyboardEvent, keyStr: string, isMac: boole
   if (!parsed) return false;
   
   const { modifiers, key } = parsed;
+
+  const hasMacModifiers = modifiers.some((modifier) => ['⌘', '⌃', '⌥'].includes(modifier));
+  const hasPcModifiers = modifiers.some((modifier) => ['Ctrl', 'Alt', 'Win'].includes(modifier));
+  if ((!isMac && hasMacModifiers) || (isMac && hasPcModifiers)) {
+    return false;
+  }
   
   // Check modifiers
   if (isMac) {
@@ -285,18 +295,26 @@ export const matchesKeyBinding = (e: KeyboardEvent, keyStr: string, isMac: boole
     if (e.metaKey !== needMeta) return false;
   }
   
-  // Check key
-  let eventKey = e.key;
-  if (eventKey === ' ') eventKey = 'Space';
-  else if (eventKey === 'ArrowUp') eventKey = '↑';
-  else if (eventKey === 'ArrowDown') eventKey = '↓';
-  else if (eventKey === 'ArrowLeft') eventKey = '←';
-  else if (eventKey === 'ArrowRight') eventKey = '→';
-  else if (eventKey === 'Escape') eventKey = 'Esc';
-  else if (eventKey === '[') eventKey = '[';
-  else if (eventKey === ']') eventKey = ']';
-  
-  return eventKey.toLowerCase() === key.toLowerCase();
+  const normalizeKey = (rawKey: string): string => {
+    let normalizedKey = rawKey;
+    if (normalizedKey === ' ') normalizedKey = 'Space';
+    else if (normalizedKey === 'ArrowUp') normalizedKey = '↑';
+    else if (normalizedKey === 'ArrowDown') normalizedKey = '↓';
+    else if (normalizedKey === 'ArrowLeft') normalizedKey = '←';
+    else if (normalizedKey === 'ArrowRight') normalizedKey = '→';
+    else if (normalizedKey === 'Escape') normalizedKey = 'Esc';
+    else if (normalizedKey === 'Backspace') normalizedKey = '⌫';
+    else if (normalizedKey === 'Delete') normalizedKey = 'Del';
+    else if (normalizedKey === '[') normalizedKey = '[';
+    else if (normalizedKey === ']') normalizedKey = ']';
+    else if (normalizedKey === 'Del') normalizedKey = 'Del';
+    return normalizedKey;
+  };
+
+  const eventKey = normalizeKey(e.key);
+  const parsedKey = normalizeKey(key);
+
+  return eventKey.toLowerCase() === parsedKey.toLowerCase();
 };
 
 export const DEFAULT_KEY_BINDINGS: KeyBinding[] = [
@@ -328,6 +346,16 @@ export const DEFAULT_KEY_BINDINGS: KeyBinding[] = [
   { id: 'quick-switch', action: 'quickSwitch', label: 'Quick Switch', mac: '⌘ + J', pc: 'Ctrl + J', category: 'app' },
   { id: 'snippets', action: 'snippets', label: 'Open Snippets', mac: '⌘ + Shift + S', pc: 'Ctrl + Shift + S', category: 'app' },
   { id: 'broadcast', action: 'broadcast', label: 'Switch the Broadcast Mode', mac: '⌘ + B', pc: 'Ctrl + B', category: 'app' },
+
+  // SFTP Operations
+  { id: 'sftp-copy', action: 'sftpCopy', label: 'Copy Files', mac: '⌘ + C', pc: 'Ctrl + C', category: 'sftp' },
+  { id: 'sftp-cut', action: 'sftpCut', label: 'Cut Files', mac: '⌘ + X', pc: 'Ctrl + X', category: 'sftp' },
+  { id: 'sftp-paste', action: 'sftpPaste', label: 'Paste Files', mac: '⌘ + V', pc: 'Ctrl + V', category: 'sftp' },
+  { id: 'sftp-select-all', action: 'sftpSelectAll', label: 'Select All Files', mac: '⌘ + A', pc: 'Ctrl + A', category: 'sftp' },
+  { id: 'sftp-rename', action: 'sftpRename', label: 'Rename File', mac: 'F2', pc: 'F2', category: 'sftp' },
+  { id: 'sftp-delete', action: 'sftpDelete', label: 'Delete Files', mac: '⌘ + ⌫', pc: 'Delete', category: 'sftp' },
+  { id: 'sftp-refresh', action: 'sftpRefresh', label: 'Refresh', mac: '⌘ + R', pc: 'F5', category: 'sftp' },
+  { id: 'sftp-new-folder', action: 'sftpNewFolder', label: 'New Folder', mac: '⌘ + Shift + N', pc: 'Ctrl + Shift + N', category: 'sftp' },
 ];
 
 // Terminal appearance settings
@@ -553,6 +581,7 @@ export type TransferDirection = 'upload' | 'download' | 'remote-to-remote' | 'lo
 export interface TransferTask {
   id: string;
   fileName: string;
+  originalFileName?: string;
   sourcePath: string;
   targetPath: string;
   sourceConnectionId: string;

electron/bridges/sftpBridge.cjs

@@ -308,8 +308,19 @@ async function connectThroughChainForSftp(event, options, jumpHosts, targetHost,
         // Enable keyboard-interactive authentication (required for 2FA/MFA)
         tryKeyboard: true,
         algorithms: {
-          cipher: ['aes128-gcm@openssh.com', 'aes256-gcm@openssh.com', 'aes128-ctr', 'aes256-ctr'],
-          kex: ['curve25519-sha256', 'curve25519-sha256@libssh.org', 'ecdh-sha2-nistp256', 'ecdh-sha2-nistp384', 'diffie-hellman-group14-sha256'],
+          // Prioritize fastest ciphers (GCM modes are hardware-accelerated)
+          cipher: [
+            'aes128-gcm@openssh.com', 'aes256-gcm@openssh.com',
+            'aes128-ctr', 'aes192-ctr', 'aes256-ctr',
+          ],
+          // Prioritize modern key exchange algorithms for broad compatibility
+          kex: [
+            'curve25519-sha256', 'curve25519-sha256@libssh.org',
+            'ecdh-sha2-nistp256', 'ecdh-sha2-nistp384', 'ecdh-sha2-nistp521',
+            'diffie-hellman-group14-sha256',
+            'diffie-hellman-group16-sha512', 'diffie-hellman-group18-sha512',
+            'diffie-hellman-group-exchange-sha256',
+          ],
           compress: ['none'],
         },
       };

electron/bridges/sshBridge.cjs

@@ -13,9 +13,9 @@ const { NetcattyAgent } = require("./netcattyAgent.cjs");
 const keyboardInteractiveHandler = require("./keyboardInteractiveHandler.cjs");
 const passphraseHandler = require("./passphraseHandler.cjs");
 const { createProxySocket } = require("./proxyUtils.cjs");
-const { 
-  buildAuthHandler, 
-  createKeyboardInteractiveHandler, 
+const {
+  buildAuthHandler,
+  createKeyboardInteractiveHandler,
   applyAuthToConnOpts,
   safeSend: authSafeSend,
   requestPassphrasesForEncryptedKeys,
@@ -279,9 +279,18 @@ async function connectThroughChain(event, options, jumpHosts, targetHost, target
         tryKeyboard: true,
         algorithms: {
           // Prioritize fastest ciphers (GCM modes are hardware-accelerated)
-          cipher: ['aes128-gcm@openssh.com', 'aes256-gcm@openssh.com', 'aes128-ctr', 'aes256-ctr'],
-          // Prioritize faster key exchange
-          kex: ['curve25519-sha256', 'curve25519-sha256@libssh.org', 'ecdh-sha2-nistp256', 'ecdh-sha2-nistp384', 'diffie-hellman-group14-sha256'],
+          cipher: [
+            'aes128-gcm@openssh.com', 'aes256-gcm@openssh.com',
+            'aes128-ctr', 'aes192-ctr', 'aes256-ctr',
+          ],
+          // Prioritize modern key exchange algorithms for broad compatibility
+          kex: [
+            'curve25519-sha256', 'curve25519-sha256@libssh.org',
+            'ecdh-sha2-nistp256', 'ecdh-sha2-nistp384', 'ecdh-sha2-nistp521',
+            'diffie-hellman-group14-sha256',
+            'diffie-hellman-group16-sha512', 'diffie-hellman-group18-sha512',
+            'diffie-hellman-group-exchange-sha256',
+          ],
           compress: ['none'],
         },
       };
@@ -458,9 +467,18 @@ async function startSSHSession(event, options) {
       tryKeyboard: true,
       algorithms: {
         // Prioritize fastest ciphers (GCM modes are hardware-accelerated)
-        cipher: ['aes128-gcm@openssh.com', 'aes256-gcm@openssh.com', 'aes128-ctr', 'aes256-ctr'],
-        // Prioritize faster key exchange
-        kex: ['curve25519-sha256', 'curve25519-sha256@libssh.org', 'ecdh-sha2-nistp256', 'ecdh-sha2-nistp384', 'diffie-hellman-group14-sha256'],
+        cipher: [
+          'aes128-gcm@openssh.com', 'aes256-gcm@openssh.com',
+          'aes128-ctr', 'aes192-ctr', 'aes256-ctr',
+        ],
+        // Prioritize modern key exchange algorithms for broad compatibility
+        kex: [
+          'curve25519-sha256', 'curve25519-sha256@libssh.org',
+          'ecdh-sha2-nistp256', 'ecdh-sha2-nistp384', 'ecdh-sha2-nistp521',
+          'diffie-hellman-group14-sha256',
+          'diffie-hellman-group16-sha512', 'diffie-hellman-group18-sha512',
+          'diffie-hellman-group-exchange-sha256',
+        ],
         compress: ['none'],
       },
     };
@@ -526,7 +544,7 @@ async function startSSHSession(event, options) {
     // These are passed via _unlockedEncryptedKeys from startSSHSessionWrapper
     const unlockedEncryptedKeys = options._unlockedEncryptedKeys || [];
     if (unlockedEncryptedKeys.length > 0) {
-      log("Using unlocked encrypted keys from retry", { 
+      log("Using unlocked encrypted keys from retry", {
         count: unlockedEncryptedKeys.length,
         keyNames: unlockedEncryptedKeys.map(k => k.keyName)
       });
@@ -535,15 +553,15 @@ async function startSSHSession(event, options) {
     // If no primary auth method configured, try ssh-agent first, then ALL default keys
     if (!connectOpts.privateKey && !connectOpts.password && !connectOpts.agent) {
       // First, try to use ssh-agent if available (this is what regular SSH does)
-      const sshAgentSocket = process.platform === "win32" 
-        ? "\\\\.\\pipe\\openssh-ssh-agent" 
+      const sshAgentSocket = process.platform === "win32"
+        ? "\\\\.\\pipe\\openssh-ssh-agent"
         : process.env.SSH_AUTH_SOCK;
-      
+
       if (sshAgentSocket) {
         log("No auth method configured, trying ssh-agent first", { agentSocket: sshAgentSocket });
         connectOpts.agent = sshAgentSocket;
       }
-      
+
       // Mark that we need to try all default keys (handled in authMethods below)
       if (allDefaultKeys.length > 0) {
         log("Will try all default SSH keys as fallback", { count: allDefaultKeys.length, keyNames: allDefaultKeys.map(k => k.keyName) });
@@ -618,11 +636,11 @@ async function startSSHSession(event, options) {
       // This is critical because different servers may have different keys in authorized_keys
       if (usedDefaultKeyAsPrimary && allDefaultKeys.length > 0) {
         for (const keyInfo of allDefaultKeys) {
-          authMethods.push({ 
-            type: "publickey", 
-            key: keyInfo.privateKey, 
-            isDefault: true, 
-            id: `publickey-default-${keyInfo.keyName}` 
+          authMethods.push({
+            type: "publickey",
+            key: keyInfo.privateKey,
+            isDefault: true,
+            id: `publickey-default-${keyInfo.keyName}`
           });
         }
       } else if (defaultKeyInfo && !options.privateKey && !usedDefaultKeyAsPrimary) {
@@ -632,12 +650,12 @@ async function startSSHSession(event, options) {
 
       // Add unlocked encrypted default keys (user provided passphrases for these)
       for (const keyInfo of unlockedEncryptedKeys) {
-        authMethods.push({ 
-          type: "publickey", 
-          key: keyInfo.privateKey, 
+        authMethods.push({
+          type: "publickey",
+          key: keyInfo.privateKey,
           passphrase: keyInfo.passphrase,
-          isDefault: true, 
-          id: `publickey-encrypted-${keyInfo.keyName}` 
+          isDefault: true,
+          id: `publickey-encrypted-${keyInfo.keyName}`
         });
       }
 
@@ -760,7 +778,7 @@ async function startSSHSession(event, options) {
             // Check if this method is still available on server
             // Note: "agent" uses "publickey" as the underlying method type
             const methodName = method.type === "password" ? "password" :
-                method.type === "publickey" ? "publickey" :
+              method.type === "publickey" ? "publickey" :
                 method.type === "agent" ? "publickey" : "keyboard-interactive";
             if (!availableMethods.includes(methodName) && !availableMethods.includes(method.type)) {
               log("Auth method not available on server, skipping", { method: method.id });
@@ -1296,16 +1314,16 @@ async function startSSHSessionWrapper(event, options) {
       if (!options._unlockedEncryptedKeys || options._unlockedEncryptedKeys.length === 0) {
         const allKeysWithEncrypted = await findAllDefaultPrivateKeysFromHelper({ includeEncrypted: true });
         const encryptedKeys = allKeysWithEncrypted.filter(k => k.isEncrypted);
-        
+
         if (encryptedKeys.length > 0) {
           console.log('[SSH] Auth failed, found encrypted default keys. Requesting passphrases for retry...');
-          
+
           // Request passphrases from user
           const passphraseResult = await requestPassphrasesForEncryptedKeys(
             event.sender,
             options.hostname
           );
-          
+
           // If user cancelled, don't retry even if some keys were unlocked
           if (passphraseResult.cancelled) {
             console.log('[SSH] User cancelled passphrase flow, not retrying');
@@ -1314,7 +1332,7 @@ async function startSSHSessionWrapper(event, options) {
               count: passphraseResult.keys.length,
               keyNames: passphraseResult.keys.map(k => k.keyName)
             });
-            
+
             // Retry connection with unlocked keys
             // Wrap in try-catch to ensure consistent error handling for retry failures
             try {
@@ -1327,7 +1345,7 @@ async function startSSHSessionWrapper(event, options) {
               const isRetryAuthError = retryErr.message?.toLowerCase().includes('authentication') ||
                 retryErr.message?.toLowerCase().includes('auth') ||
                 retryErr.level === 'client-authentication';
-              
+
               if (isRetryAuthError) {
                 const authError = new Error(retryErr.message);
                 authError.level = 'client-authentication';
@@ -1341,7 +1359,7 @@ async function startSSHSessionWrapper(event, options) {
           }
         }
       }
-      
+
       // Re-throw with a clean error to avoid Electron printing full stack trace
       // The frontend will handle this as a normal auth failure for fallback
       const authError = new Error(err.message);

lib/utils.ts

@@ -12,4 +12,15 @@ export function cn(...inputs: ClassValue[]) {
  */
 export function normalizeLineEndings(text: string): string {
   return text.replace(/\r\n/g, "\n").replace(/\r/g, "\n");
+}
+
+/**
+ * Detect if the current platform is macOS.
+ * Used for keyboard shortcut handling to differentiate between Mac and PC shortcuts.
+ */
+export function isMacPlatform(): boolean {
+  if (typeof navigator !== 'undefined') {
+    return /Mac|iPod|iPhone|iPad/.test(navigator.platform);
+  }
+  return false;
 }

package.json

@@ -70,7 +70,7 @@
     "@vitejs/plugin-react": "^5.1.2",
     "concurrently": "^9.2.1",
     "cross-env": "^10.1.0",
-    "electron": "^39.2.6",
+    "electron": "^40.1.0",
     "electron-builder": "^26.0.12",
     "eslint": "^9.39.1",
     "eslint-plugin-react-hooks": "^7.0.1",
@@ -80,5 +80,8 @@
     "typescript": "~5.9.3",
     "vite": "^7.2.7",
     "wait-on": "^9.0.3"
+  },
+  "overrides": {
+    "cpu-features": "npm:empty-npm-package@1.0.0"
   }
-}
+}