feat: complete internationalization and ui adjustments

- Add full i18n support for UI components including settings and sidebar
- Add connection progress tracking strings (Connecting, Failed, etc.)
- Fix 'No session' display issue when no SSH/Local tab is active
- Align SFTP 'show hidden files' checkbox text size with adjacent buttons
- Add border to language settings dropdown for better visibility

.github/workflows/release.yml

@@ -34,7 +34,7 @@ jobs:
             target: aarch64-apple-darwin
             name: macos-aarch64
             bin: ashell
-          - os: macos-13               # Intel
+          - os: macos-14               # Intel (cross-compiled from Apple Silicon to avoid queue delays)
             target: x86_64-apple-darwin
             name: macos-x86_64
             bin: ashell

Cargo.lock

@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "accesskit"
@@ -302,9 +302,11 @@ dependencies = [
  "russh",
  "russh-keys",
  "russh-sftp",
+ "rust-i18n 3.1.5",
  "serde",
  "serde_json",
  "ssh-key",
+ "sys-locale",
  "sysinfo 0.33.1",
  "tar",
  "thiserror 1.0.69",
@@ -753,7 +755,7 @@ dependencies = [
  "bitflags 2.12.1",
  "cexpr",
  "clang-sys",
- "itertools 0.11.0",
+ "itertools 0.13.0",
  "log",
  "prettyplease",
  "proc-macro2",
@@ -1682,7 +1684,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users 0.5.2",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1942,7 +1944,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2563,7 +2565,7 @@ dependencies = [
  "log",
  "presser",
  "thiserror 2.0.18",
- "windows 0.58.0",
+ "windows 0.62.2",
 ]
 
 [[package]]
@@ -2697,7 +2699,7 @@ dependencies = [
  "paste",
  "regex",
  "ropey",
- "rust-i18n",
+ "rust-i18n 4.1.0",
  "schemars",
  "serde",
  "serde_json",
@@ -3258,7 +3260,7 @@ dependencies = [
  "js-sys",
  "log",
  "wasm-bindgen",
- "windows-core 0.58.0",
+ "windows-core 0.62.2",
 ]
 
 [[package]]
@@ -4122,7 +4124,7 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "536bfad37a309d62069485248eeaba1e8d9853aaf951caaeaed0585a95346f08"
 dependencies = [
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -4308,7 +4310,7 @@ version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -5984,6 +5986,20 @@ dependencies = [
  "walkdir",
 ]
 
+[[package]]
+name = "rust-i18n"
+version = "3.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fda2551fdfaf6cc5ee283adc15e157047b92ae6535cf80f6d4962d05717dc332"
+dependencies = [
+ "globwalk",
+ "once_cell",
+ "regex",
+ "rust-i18n-macro 3.1.5",
+ "rust-i18n-support 3.1.5",
+ "smallvec",
+]
+
 [[package]]
 name = "rust-i18n"
 version = "4.1.0"
@@ -5992,11 +6008,28 @@ checksum = "55691a65892c33ee2de49c15ea5600c6f4a70e8eeb8e6c3cd96d2a231d230c40"
 dependencies = [
  "globwalk",
  "regex",
- "rust-i18n-macro",
- "rust-i18n-support",
+ "rust-i18n-macro 4.1.0",
+ "rust-i18n-support 4.1.0",
  "smallvec",
 ]
 
+[[package]]
+name = "rust-i18n-macro"
+version = "3.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22baf7d7f56656d23ebe24f6bb57a5d40d2bce2a5f1c503e692b5b2fa450f965"
+dependencies = [
+ "glob",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "rust-i18n-support 3.1.5",
+ "serde",
+ "serde_json",
+ "serde_yaml",
+ "syn",
+]
+
 [[package]]
 name = "rust-i18n-macro"
 version = "4.1.0"
@@ -6006,13 +6039,36 @@ dependencies = [
  "glob",
  "proc-macro2",
  "quote",
- "rust-i18n-support",
+ "rust-i18n-support 4.1.0",
  "serde",
  "serde_json",
  "serde_yaml",
  "syn",
 ]
 
+[[package]]
+name = "rust-i18n-support"
+version = "3.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "940ed4f52bba4c0152056d771e563b7133ad9607d4384af016a134b58d758f19"
+dependencies = [
+ "arc-swap",
+ "base62",
+ "globwalk",
+ "itertools 0.11.0",
+ "lazy_static",
+ "normpath",
+ "once_cell",
+ "proc-macro2",
+ "regex",
+ "serde",
+ "serde_json",
+ "serde_yaml",
+ "siphasher",
+ "toml 0.8.23",
+ "triomphe",
+]
+
 [[package]]
 name = "rust-i18n-support"
 version = "4.1.0"
@@ -6069,7 +6125,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys 0.4.15",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -6082,7 +6138,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys 0.12.1",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -6737,7 +6793,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "52d1cfed4120b4d927bf7c0f86d2087a4a7d6027c906d9f9d525a80573b9be51"
 dependencies = [
  "libc",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -6845,7 +6901,7 @@ dependencies = [
  "cfg-if",
  "libc",
  "psm",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -7205,7 +7261,7 @@ dependencies = [
  "getrandom 0.4.2",
  "once_cell",
  "rustix 1.1.4",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -7682,7 +7738,7 @@ checksum = "f2f6fb2847f6742cd76af783a2a2c49e9375d0a111c7bef6f71cd9e738c72d6e"
 dependencies = [
  "memoffset 0.9.1",
  "tempfile",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -8442,7 +8498,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]

Cargo.toml

@@ -24,6 +24,8 @@ rfd = "0.15"
 russh = "0.49"
 russh-keys = "0.49"
 russh-sftp = "2"
+rust-i18n = "3"
+sys-locale = "0.3"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 ssh-key = "0.6"

README.en.md

@@ -12,6 +12,15 @@ This project focuses on providing a high-performance and visually appealing shel
 
 You can download the latest pre-compiled releases for macOS and Windows from the [GitHub Releases page](https://github.com/rust-kotlin/ashell/releases/latest).
 
+## Mac Installation Guide
+
+After downloading, please unzip the file and move `ashell.app` to your **Applications** folder. 
+Since the app uses ad-hoc signing, macOS may warn that the app is "damaged" upon first launch. If this happens, open Terminal and run the following command:
+
+```bash
+sudo xattr -cr /Applications/ashell.app
+```
+
 ## Features
 
 The current version provides a fully-featured GPUI-native workspace:

README.md

@@ -12,6 +12,15 @@
 
 您可以从 [GitHub Releases 页面](https://github.com/rust-kotlin/ashell/releases/latest) 下载 macOS 和 Windows 版本的最新预编译程序。
 
+## Mac 安装指南
+
+下载并解压后，请先将 `ashell.app` 拖入或移动到 **应用程序 (Applications)** 目录。
+由于应用采用本地签名，初次启动时如果系统提示“App 已损坏，无法打开”，请打开终端（Terminal）并执行以下命令：
+
+```bash
+sudo xattr -cr /Applications/ashell.app
+```
+
 ## 功能特性
 
 当前版本提供了一个功能完备的 GPUI 原生工作区：

locales/en.yml

@@ -0,0 +1,60 @@
+remote_files: "REMOTE FILES"
+open_ssh_tab_sftp: "Open an SSH tab to browse SFTP files."
+sftp_connecting: "sftp connecting..."
+refresh: "Refresh"
+upload_file: "Upload File"
+upload_folder: "Upload Folder"
+hidden: "Hidden"
+download: "Download"
+download_count: "Download (%{count})"
+name: "NAME"
+size: "SIZE"
+modified: "MODIFIED"
+new_ssh_connection: "New SSH Connection"
+create_or_edit_ssh_session: "Create or edit an SSH session"
+local_terminal: "Local Terminal"
+open_local_shell_tab: "Open a new local shell tab"
+connect: "Connect"
+edit: "Edit"
+delete: "Delete"
+host: "Host"
+port: "Port"
+user: "User"
+password: "Password"
+key: "Key"
+private_key_path: "Private Key Path"
+private_key_data: "Private Key Data"
+save_and_connect: "Save & Connect"
+save: "Save"
+cancel: "Cancel"
+host_and_user_required: "Host and user are required"
+language: "Language"
+follow_system: "Follow System"
+light_theme: "Light Theme"
+dark_theme: "Dark Theme"
+use_light_mode: "Use Light Mode"
+use_dark_mode: "Use Dark Mode"
+english: "English"
+chinese: "简体中文"
+idle_no_session: "idle / No session"
+system: "SYSTEM"
+cpu: "CPU"
+mem: "MEM"
+swap: "SWAP"
+net: "NET"
+disk: "DISK"
+global_load: "global load"
+live: "Live"
+idle: "idle"
+saved: "SAVED"
+add_ssh: "+ ssh"
+open_local_or_ssh: "Open a local terminal or pick an SSH session."
+open_session: "Open Session"
+settings: "Settings"
+terminal_font_size: "Terminal Font Size"
+theme_management_hint: "Theme mode and light/dark theme families are managed from the top-bar theme button."
+local_host: "local host"
+local_terminal_opened: "local terminal opened"
+connecting: "Connecting"
+starting_connection: "starting connection..."
+connection_failed: "Connection Failed"

locales/zh-CN.yml

@@ -0,0 +1,60 @@
+remote_files: "远程文件"
+open_ssh_tab_sftp: "打开一个 SSH 会话面板以浏览 SFTP 文件。"
+sftp_connecting: "正在连接 SFTP..."
+refresh: "刷新"
+upload_file: "上传文件"
+upload_folder: "上传文件夹"
+hidden: "显示隐藏文件"
+download: "下载"
+download_count: "下载 (%{count})"
+name: "名称"
+size: "大小"
+modified: "修改时间"
+new_ssh_connection: "新建 SSH 连接"
+create_or_edit_ssh_session: "创建或编辑一个 SSH 会话"
+local_terminal: "本地终端"
+open_local_shell_tab: "打开一个新的本地终端页面"
+connect: "连接"
+edit: "编辑"
+delete: "删除"
+host: "主机 (Host)"
+port: "端口 (Port)"
+user: "用户 (User)"
+password: "密码 (Password)"
+key: "密钥 (Key)"
+private_key_path: "私钥路径"
+private_key_data: "私钥内容"
+save_and_connect: "保存并连接"
+save: "保存"
+cancel: "取消"
+host_and_user_required: "主机名和用户名不能为空"
+language: "显示语言"
+follow_system: "跟随系统"
+light_theme: "浅色主题"
+dark_theme: "深色主题"
+use_light_mode: "使用浅色模式"
+use_dark_mode: "使用深色模式"
+english: "English"
+chinese: "简体中文"
+idle_no_session: "空闲 / 未连接会话"
+system: "系统"
+cpu: "CPU"
+mem: "内存"
+swap: "虚拟内存"
+net: "网络"
+disk: "磁盘"
+global_load: "全局负载"
+live: "实时"
+idle: "空闲"
+saved: "已保存会话"
+add_ssh: "+ SSH"
+open_local_or_ssh: "打开本地终端或选择一个 SSH 会话。"
+open_session: "打开会话"
+settings: "设置"
+terminal_font_size: "终端字体大小"
+theme_management_hint: "主题模式和亮/暗主题系列可通过顶栏的主题按钮管理。"
+local_host: "本地主机"
+local_terminal_opened: "已打开本地终端"
+connecting: "正在连接"
+starting_connection: "开始连接..."
+connection_failed: "连接失败"

src/config.rs

@@ -78,12 +78,18 @@ pub struct ConfigFile {
     pub light_theme_name: String,
     #[serde(default)]
     pub dark_theme_name: String,
+    #[serde(default = "default_locale")]
+    pub locale: String,
     #[serde(default = "default_terminal_font_size")]
     pub terminal_font_size: f32,
     #[serde(default)]
     pub sessions: Vec<Session>,
 }
 
+fn default_locale() -> String {
+    "system".to_string()
+}
+
 fn default_terminal_font_size() -> f32 {
     13.0
 }
@@ -144,6 +150,18 @@ impl ConfigStore {
         &self.cache.dark_theme_name
     }
 
+    pub fn locale(&self) -> &str {
+        if self.cache.locale.is_empty() {
+            "system"
+        } else {
+            &self.cache.locale
+        }
+    }
+
+    pub fn set_locale(&mut self, locale: &str) {
+        self.cache.locale = locale.to_string();
+    }
+
     pub fn terminal_font_size(&self) -> f32 {
         if self.cache.terminal_font_size <= 0.0 {
             default_terminal_font_size()

src/main.rs

@@ -1,7 +1,6 @@
 #![windows_subsystem = "windows"]
 
 use std::{
-    borrow::Cow,
     cell::{Cell, RefCell},
     collections::HashMap,
     ops::Range,
@@ -15,7 +14,7 @@ use alacritty_terminal::index::Side;
 use alacritty_terminal::selection::SelectionType;
 use anyhow::{Context as _, Result};
 use gpui::{
-    Anchor, App, AppContext as _, Bounds, ClipboardItem, Context, Entity, FocusHandle,
+    Anchor, App, AppContext as _, Bounds, ClipboardItem, Context, ElementId, Entity, FocusHandle,
     Focusable as _, FontWeight, Hsla, InteractiveElement as _, IntoElement, KeyBinding,
     KeyDownEvent, MouseButton, MouseDownEvent, MouseMoveEvent, MouseUpEvent, ParentElement as _,
     PathPromptOptions, Pixels, Point, QuitMode, Render, ScrollDelta, ScrollWheelEvent,
@@ -23,8 +22,8 @@ use gpui::{
     prelude::FluentBuilder as _, px, size, uniform_list,
 };
 use gpui_component::{
-    ActiveTheme as _, ElementExt, IconName, Root, Sizable as _, Theme, ThemeMode, ThemeRegistry,
-    WindowExt as _,
+    ActiveTheme as _, Disableable, ElementExt, IconName, Root, Sizable as _, Theme, ThemeMode,
+    ThemeRegistry, WindowExt as _,
     button::{Button, ButtonVariants as _},
     checkbox::Checkbox,
     dialog::Dialog,
@@ -55,6 +54,8 @@ use system::{DiskSample, SystemSampler, SystemSnapshot, format_bytes};
 use terminal::{BackendCommand, BackendEvent, TabKind, TerminalTab, encode_key};
 use terminal_element::TerminalElement;
 
+rust_i18n::i18n!("locales", fallback = "en");
+
 const DEFAULT_COLS: u16 = 100;
 const DEFAULT_ROWS: u16 = 30;
 const APP_FONT_FAMILY: &str = "Maple Mono NF CN";
@@ -201,14 +202,15 @@ struct SftpContextMenuState {
 
 impl Ashell {
     fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
-        let host_input = cx.new(|cx| InputState::new(window, cx).placeholder("host"));
+        let host_input =
+            cx.new(|cx| InputState::new(window, cx).placeholder(rust_i18n::t!("host")));
         let session_name_input =
             cx.new(|cx| InputState::new(window, cx).placeholder("name (optional)"));
         let port_input = cx.new(|cx| InputState::new(window, cx).default_value("22"));
         let user_input = cx.new(|cx| InputState::new(window, cx).default_value("root"));
         let password_input = cx.new(|cx| {
             InputState::new(window, cx)
-                .placeholder("password")
+                .placeholder(rust_i18n::t!("password"))
                 .masked(true)
         });
         let key_path_input =
@@ -259,6 +261,19 @@ impl Ashell {
         } else {
             config.dark_theme_name().into()
         };
+
+        let configured_locale = config.locale();
+        let mut active_locale = configured_locale.to_string();
+        if active_locale == "system" {
+            active_locale = sys_locale::get_locale().unwrap_or_else(|| "en".to_string());
+            if active_locale.starts_with("zh") {
+                active_locale = "zh-CN".to_string();
+            } else {
+                active_locale = "en".to_string();
+            }
+        }
+        rust_i18n::set_locale(&active_locale);
+        gpui_component::set_locale(&active_locale);
         let mut this = Self {
             focus_handle: cx.focus_handle(),
             selector_focus_handle: cx.focus_handle(),
@@ -454,12 +469,32 @@ impl Ashell {
                             progress.lines.push(reason.clone().into());
                             let _ = session_label;
                             let _ = tab_title;
-                            progress.title = "Connection Failed".into();
+                            progress.title = rust_i18n::t!("connection_failed").into();
                             progress.failed = true;
                         }
                     }
                     self.status = reason.into();
                 }
+                BackendEvent::TerminalTitleChanged { tab_id, title } => {
+                    if let Some(tab) = self.tabs.iter_mut().find(|t| t.id == tab_id) {
+                        if let Some(sftp) = &tab.sftp {
+                            let potential_path = if let Some((_, p)) = title.rsplit_once(':') {
+                                p.trim()
+                            } else {
+                                title.trim()
+                            };
+
+                            if potential_path.starts_with('/') || potential_path.starts_with('~') {
+                                let path_to_sync = potential_path.to_string();
+                                if path_to_sync != sftp.current_path {
+                                    if let Some(handle) = self.sftp_handles.get(&tab_id) {
+                                        handle.list_dir(path_to_sync);
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
             }
         }
     }
@@ -515,7 +550,8 @@ impl Ashell {
         ) {
             Ok(backend) => {
                 let title = if cfg!(windows) { "PowerShell" } else { "Local" }.to_string();
-                let mut tab = TerminalTab::new_local(id.clone(), title, backend);
+                let mut tab =
+                    TerminalTab::new_local(id.clone(), title, backend, self.events_tx.clone());
                 tab.resize(DEFAULT_COLS, DEFAULT_ROWS);
                 self.tabs.push(tab);
                 self.active_tab = Some(id);
@@ -544,7 +580,7 @@ impl Ashell {
         let key_inline = self.key_inline_input.read(cx).value().to_string();
 
         if host.is_empty() || user.is_empty() {
-            self.status = "host and user are required".into();
+            self.status = rust_i18n::t!("host_and_user_required").into();
             cx.notify();
             return;
         }
@@ -685,7 +721,7 @@ impl Ashell {
 
         window.open_dialog(cx, move |dialog: Dialog, _window, _cx| {
             dialog
-                .title("SSH Session")
+                .title(rust_i18n::t!("new_ssh_connection"))
                 .w(px(520.))
                 .overlay_closable(true)
                 .content({
@@ -716,7 +752,7 @@ impl Ashell {
                                         .gap_2()
                                         .child(
                                             Button::new("ssh-auth-password")
-                                                .label("password")
+                                                .label(rust_i18n::t!("password").to_string())
                                                 .when(is_password, |button| button.primary())
                                                 .on_click(window.listener_for(
                                                     &view,
@@ -730,7 +766,7 @@ impl Ashell {
                                         )
                                         .child(
                                             Button::new("ssh-auth-key")
-                                                .label("key")
+                                                .label(rust_i18n::t!("key").to_string())
                                                 .when(!is_password, |button| button.primary())
                                                 .on_click(window.listener_for(
                                                     &view,
@@ -759,13 +795,17 @@ impl Ashell {
                                         .gap_2()
                                         .child(
                                             Button::new("connect-ssh-cancel")
-                                                .label("cancel")
+                                                .label(rust_i18n::t!("cancel").to_string())
                                                 .on_click(|_, window, cx| window.close_dialog(cx)),
                                         )
                                         .child(
                                             Button::new("connect-ssh-confirm")
                                                 .primary()
-                                                .label(if is_editing { "save" } else { "connect" })
+                                                .label(if is_editing {
+                                                    rust_i18n::t!("save")
+                                                } else {
+                                                    rust_i18n::t!("connect")
+                                                })
                                                 .on_click(window.listener_for(
                                                     &view,
                                                     |this, _, window, cx| {
@@ -852,13 +892,15 @@ impl Ashell {
                                                     div()
                                                         .text_size(px(12.))
                                                         .font_weight(FontWeight::SEMIBOLD)
-                                                        .child("Local Terminal"),
+                                                        .child(rust_i18n::t!("local_terminal")),
                                                 )
                                                 .child(
                                                     div()
                                                         .text_size(px(11.))
                                                         .text_color(_cx.theme().muted_foreground)
-                                                        .child("Open a new local shell tab"),
+                                                        .child(rust_i18n::t!(
+                                                            "open_local_shell_tab"
+                                                        )),
                                                 ),
                                         ),
                                 )
@@ -894,13 +936,15 @@ impl Ashell {
                                                     div()
                                                         .text_size(px(12.))
                                                         .font_weight(FontWeight::SEMIBOLD)
-                                                        .child("New SSH Connection"),
+                                                        .child(rust_i18n::t!("new_ssh_connection")),
                                                 )
                                                 .child(
                                                     div()
                                                         .text_size(px(11.))
                                                         .text_color(_cx.theme().muted_foreground)
-                                                        .child("Create or edit an SSH session"),
+                                                        .child(rust_i18n::t!(
+                                                            "create_or_edit_ssh_session"
+                                                        )),
                                                 ),
                                         ),
                                 )
@@ -986,7 +1030,7 @@ impl Ashell {
         let view = cx.entity();
         window.open_dialog(cx, move |dialog: Dialog, _window, _| {
             dialog
-                .title("Settings")
+                .title(rust_i18n::t!("settings").to_string())
                 .w(px(480.))
                 .content({
                     let view = view.clone();
@@ -998,7 +1042,7 @@ impl Ashell {
                                     h_flex()
                                         .items_center()
                                         .gap_3()
-                                        .child(div().w(px(180.)).child("Terminal Font Size"))
+                                        .child(div().w(px(180.)).child(rust_i18n::t!("terminal_font_size").to_string()))
                                         .child(
                                             Button::new("font-size-down")
                                                 .label("-")
@@ -1020,11 +1064,63 @@ impl Ashell {
                                                 })),
                                         ),
                                 )
+                                .child(
+                                    h_flex()
+                                        .items_center()
+                                        .gap_3()
+                                        .child(div().w(px(180.)).child(rust_i18n::t!("language").to_string()))
+                                        .child(
+                                            Button::new("language-dropdown")
+                                                .small()
+                                                .icon(IconName::Globe)
+                                                .label({
+                                                    let current_locale = view.read(cx).config.locale().to_string();
+                                                    if current_locale == "en" {
+                                                        rust_i18n::t!("english").to_string()
+                                                    } else if current_locale == "zh-CN" {
+                                                        rust_i18n::t!("chinese").to_string()
+                                                    } else {
+                                                        rust_i18n::t!("follow_system").to_string()
+                                                    }
+                                                })
+                                                .dropdown_menu_with_anchor(Anchor::BottomRight, {
+                                                    let view = view.clone();
+                                                    move |mut menu, window, cx| {
+                                                        let current_locale = view.read(cx).config.locale().to_string();
+                                                        menu = menu
+                                                            .min_w(160.)
+                                                            .item(
+                                                                PopupMenuItem::new(rust_i18n::t!("follow_system").to_string())
+                                                                    .checked(current_locale == "system")
+                                                                    .on_click(window.listener_for(&view, |this, _, window, cx| {
+                                                                        this.set_display_language("system", window, cx)
+                                                                    })),
+                                                            )
+                                                            .separator()
+                                                            .item(
+                                                                PopupMenuItem::new(rust_i18n::t!("english").to_string())
+                                                                    .checked(current_locale == "en")
+                                                                    .on_click(window.listener_for(&view, |this, _, window, cx| {
+                                                                        this.set_display_language("en", window, cx)
+                                                                    })),
+                                                            )
+                                                            .item(
+                                                                PopupMenuItem::new(rust_i18n::t!("chinese").to_string())
+                                                                    .checked(current_locale == "zh-CN")
+                                                                    .on_click(window.listener_for(&view, |this, _, window, cx| {
+                                                                        this.set_display_language("zh-CN", window, cx)
+                                                                    })),
+                                                            );
+                                                        menu
+                                                    }
+                                                })
+                                        )
+                                )
                                 .child(
                                     div()
                                         .text_size(px(12.))
                                         .text_color(cx.theme().muted_foreground)
-                                        .child("Theme mode and light/dark theme families are managed from the top-bar theme button."),
+                                        .child(rust_i18n::t!("theme_management_hint")),
                                 ),
                         )
                     }
@@ -1137,8 +1233,12 @@ impl Ashell {
             DEFAULT_ROWS,
             self.events_tx.clone(),
         );
-        self.tabs
-            .push(TerminalTab::new_ssh(id.clone(), &session, backend));
+        self.tabs.push(TerminalTab::new_ssh(
+            id.clone(),
+            &session,
+            backend,
+            self.events_tx.clone(),
+        ));
         let sftp_handle = sftp::spawn_sftp(
             self.runtime.handle(),
             id.clone(),
@@ -1150,8 +1250,8 @@ impl Ashell {
         self.pending_sftp_path_sync = Some("/".into());
         self.connection_progress = Some(ConnectionProgress {
             tab_id: id,
-            title: "Connecting".into(),
-            lines: vec!["starting connection...".into()],
+            title: rust_i18n::t!("connecting").into(),
+            lines: vec![rust_i18n::t!("starting_connection").into()],
             failed: false,
         });
         self.status = "ssh tab opened".into();
@@ -1504,6 +1604,26 @@ impl Ashell {
         cx.notify();
     }
 
+    fn set_display_language(&mut self, locale: &str, window: &mut Window, cx: &mut Context<Self>) {
+        self.config.set_locale(locale);
+        let mut active_locale = locale.to_string();
+        if active_locale == "system" {
+            active_locale = sys_locale::get_locale().unwrap_or_else(|| "en".to_string());
+            if active_locale.starts_with("zh") {
+                active_locale = "zh-CN".to_string();
+            } else {
+                active_locale = "en".to_string();
+            }
+        }
+        rust_i18n::set_locale(&active_locale);
+        gpui_component::set_locale(&active_locale);
+        if let Err(err) = self.config.save() {
+            tracing::warn!("failed to save language preferences: {err:#}");
+        }
+        window.refresh();
+        cx.notify();
+    }
+
     fn apply_theme_preferences(&mut self, window: &mut Window, cx: &mut Context<Self>) {
         let light_theme = ThemeRegistry::global(cx)
             .themes()
@@ -1889,7 +2009,7 @@ impl Ashell {
                 div()
                     .text_size(px(13.))
                     .text_color(cx.theme().muted_foreground)
-                    .child("Open a local terminal or pick an SSH session."),
+                    .child(rust_i18n::t!("open_local_or_ssh")),
             )
             .child(
                 h_flex()
@@ -1897,13 +2017,13 @@ impl Ashell {
                     .child(
                         Button::new("home-open-local")
                             .primary()
-                            .label("Local Terminal")
+                            .label(rust_i18n::t!("local_terminal").to_string())
                             .on_click(cx.listener(|this, _, _, cx| this.open_local(cx))),
                     )
                     .child(
                         Button::new("home-open-session")
                             .ghost()
-                            .label("Open Session")
+                            .label(rust_i18n::t!("open_session").to_string())
                             .on_click(cx.listener(|this, _, window, cx| {
                                 this.show_selector_dialog(window, cx)
                             })),
@@ -1947,7 +2067,7 @@ impl Ashell {
             .as_ref()
             .and_then(|id| self.tabs.iter().find(|t| &t.id == id))
             .map(|t| t.title.clone())
-            .unwrap_or_else(|| "No session".into())
+            .unwrap_or_else(|| rust_i18n::t!("idle_no_session").into())
     }
 
     fn active_ssh_session(&self) -> Option<(String, Session)> {
@@ -2008,7 +2128,7 @@ impl Ashell {
 
     fn system_card(
         &self,
-        label: &'static str,
+        label: String,
         percent: f32,
         detail: String,
         fill: Hsla,
@@ -2031,7 +2151,7 @@ impl Ashell {
                             .text_size(px(11.))
                             .font_weight(FontWeight::SEMIBOLD)
                             .text_color(fill)
-                            .child(label),
+                            .child(label.clone()),
                     )
                     .child(div().flex_1())
                     .child(
@@ -2077,14 +2197,14 @@ impl Ashell {
                             .text_size(px(12.))
                             .font_weight(FontWeight::SEMIBOLD)
                             .text_color(cx.theme().chart_4)
-                            .child("NET"),
+                            .child(rust_i18n::t!("net")),
                     )
                     .child(div().flex_1())
                     .child(
                         div()
                             .text_size(px(11.))
                             .text_color(cx.theme().muted_foreground)
-                            .child("live"),
+                            .child(rust_i18n::t!("live")),
                     ),
             )
             .child(
@@ -2175,6 +2295,89 @@ impl Ashell {
             )
     }
 
+    fn toggle_sftp_entry(&mut self, path: String, checked: bool, cx: &mut Context<Self>) {
+        if let Some(sftp) = self.active_sftp_mut() {
+            if checked {
+                sftp.selected_entries.insert(path);
+            } else {
+                sftp.selected_entries.remove(&path);
+            }
+            cx.notify();
+        }
+    }
+
+    fn toggle_all_sftp_entries(&mut self, checked: bool, cx: &mut Context<Self>) {
+        if let Some(sftp) = self.active_sftp_mut() {
+            if checked {
+                let paths: Vec<String> = sftp.entries.iter().map(|e| e.full_path.clone()).collect();
+                for path in paths {
+                    sftp.selected_entries.insert(path);
+                }
+            } else {
+                sftp.selected_entries.clear();
+            }
+            cx.notify();
+        }
+    }
+
+    fn download_selected_sftp_entries(&mut self, window: &mut Window, cx: &mut Context<Self>) {
+        let Some(sftp) = self.active_sftp() else {
+            return;
+        };
+        let selected: Vec<String> = sftp.selected_entries.iter().cloned().collect();
+        if selected.is_empty() {
+            return;
+        }
+
+        let Some(handle) = self.active_sftp_handle().cloned() else {
+            return;
+        };
+
+        let path_prompt = cx.prompt_for_paths(PathPromptOptions {
+            files: false,
+            directories: true,
+            multiple: false,
+            prompt: Some("Select Download Folder".into()),
+        });
+
+        cx.spawn_in(window, async move |this, cx| {
+            if let Ok(Ok(Some(mut paths))) = path_prompt.await {
+                if let Some(folder) = paths.pop() {
+                    let local_dir = folder.to_string_lossy().to_string();
+                    for remote in selected {
+                        let _ = handle.commands.send(crate::sftp::SftpCommand::Download {
+                            remote,
+                            local_dir: local_dir.clone(),
+                        });
+                    }
+
+                    let _ = this.update(cx, |this, cx| {
+                        if let Some(sftp_mut) = this.active_sftp_mut() {
+                            sftp_mut.selected_entries.clear();
+                        }
+                        cx.notify();
+                    });
+                }
+            }
+            Ok::<(), anyhow::Error>(())
+        })
+        .detach();
+    }
+
+    fn upload_sftp_files_batch(&mut self, paths: Vec<String>, _cx: &mut Context<Self>) {
+        if paths.is_empty() {
+            return;
+        }
+        if let Some(sftp) = self.active_sftp() {
+            if let Some(handle) = self.active_sftp_handle() {
+                let _ = handle.commands.send(crate::sftp::SftpCommand::UploadPaths {
+                    locals: paths,
+                    remote_dir: sftp.current_path.clone(),
+                });
+            }
+        }
+    }
+
     fn theme_dropdown(&self, cx: &mut Context<Self>) -> impl IntoElement {
         let view = cx.entity();
         let themes = ThemeRegistry::global(cx)
@@ -2212,28 +2415,28 @@ impl Ashell {
                 menu = menu
                     .min_w(220.)
                     .item(
-                        PopupMenuItem::new("Follow System")
+                        PopupMenuItem::new(rust_i18n::t!("follow_system"))
                             .checked(follow_system)
                             .on_click(window.listener_for(&view, |this, _, window, cx| {
                                 this.set_follow_system_theme(true, window, cx)
                             })),
                     )
                     .item(
-                        PopupMenuItem::new("Use Light Mode")
+                        PopupMenuItem::new(rust_i18n::t!("use_light_mode"))
                             .checked(!follow_system && !is_dark_mode)
                             .on_click(window.listener_for(&view, |this, _, window, cx| {
                                 this.switch_theme_mode(ThemeMode::Light, window, cx)
                             })),
                     )
                     .item(
-                        PopupMenuItem::new("Use Dark Mode")
+                        PopupMenuItem::new(rust_i18n::t!("use_dark_mode"))
                             .checked(!follow_system && is_dark_mode)
                             .on_click(window.listener_for(&view, |this, _, window, cx| {
                                 this.switch_theme_mode(ThemeMode::Dark, window, cx)
                             })),
                     )
                     .separator()
-                    .label("Light Theme");
+                    .label(rust_i18n::t!("light_theme").to_string());
 
                 for theme_name in light_themes.clone() {
                     let checked = theme_name == light_theme_name;
@@ -2247,7 +2450,7 @@ impl Ashell {
                 }
 
                 menu = menu.separator();
-                menu = menu.label("Dark Theme");
+                menu = menu.label(rust_i18n::t!("dark_theme").to_string());
 
                 for theme_name in dark_themes.clone() {
                     let checked = theme_name == dark_theme_name;
@@ -2281,13 +2484,13 @@ impl Ashell {
                         .text_size(px(12.))
                         .font_weight(FontWeight::SEMIBOLD)
                         .text_color(cx.theme().primary)
-                        .child("REMOTE FILES"),
+                        .child(rust_i18n::t!("remote_files")),
                 )
                 .child(
                     div()
                         .text_size(px(12.))
                         .text_color(cx.theme().muted_foreground)
-                        .child("Open an SSH tab to browse SFTP files."),
+                        .child(rust_i18n::t!("open_ssh_tab_sftp")),
                 );
         };
 
@@ -2299,6 +2502,11 @@ impl Ashell {
             .filter(|entry| self.show_hidden_files || !entry.name.starts_with('.'))
             .collect::<Vec<_>>();
         let status = sftp.status.clone();
+        let selected_entries = sftp.selected_entries.clone();
+        let all_selected = !entries.is_empty()
+            && entries
+                .iter()
+                .all(|e| selected_entries.contains(&e.full_path));
         let parent_path = Self::sftp_parent_path(&sftp.current_path);
         let view = cx.entity();
         let icon_col_width = px(14.);
@@ -2310,6 +2518,16 @@ impl Ashell {
             .gap_0()
             .border_color(cx.theme().border)
             .bg(cx.theme().background)
+            .on_drop(
+                cx.listener(|this, paths: &gpui::ExternalPaths, window, cx| {
+                    let paths_to_upload: Vec<String> = paths
+                        .0
+                        .iter()
+                        .map(|p| p.to_string_lossy().to_string())
+                        .collect();
+                    this.upload_sftp_files_batch(paths_to_upload, cx);
+                }),
+            )
             .child(
                 h_flex()
                     .h(px(34.))
@@ -2324,7 +2542,7 @@ impl Ashell {
                             .text_size(px(12.))
                             .font_weight(FontWeight::SEMIBOLD)
                             .text_color(cx.theme().primary)
-                            .child("REMOTE FILES"),
+                            .child(rust_i18n::t!("remote_files")),
                     )
                     .child(div().flex_1())
                     .child(
@@ -2332,7 +2550,7 @@ impl Ashell {
                             .ghost()
                             .small()
                             .icon(IconName::ArrowRight)
-                            .label("refresh")
+                            .label(rust_i18n::t!("refresh").to_string())
                             .on_click(cx.listener(|this, _, _, cx| this.refresh_sftp(cx))),
                     )
                     .child(
@@ -2340,7 +2558,7 @@ impl Ashell {
                             .ghost()
                             .small()
                             .icon(IconName::Plus)
-                            .label("upload file")
+                            .label(rust_i18n::t!("upload_file").to_string())
                             .on_click(cx.listener(|this, _, window, cx| {
                                 this.upload_sftp_files(window, cx)
                             })),
@@ -2350,14 +2568,30 @@ impl Ashell {
                             .ghost()
                             .small()
                             .icon(IconName::Folder)
-                            .label("upload folder")
+                            .label(rust_i18n::t!("upload_folder").to_string())
                             .on_click(cx.listener(|this, _, window, cx| {
                                 this.upload_sftp_folder(window, cx)
                             })),
                     )
+                    .child(
+                        Button::new("sftp-download-selected")
+                            .ghost()
+                            .small()
+                            .icon(IconName::ArrowDown)
+                            .label(if selected_entries.is_empty() {
+                                rust_i18n::t!("download").to_string()
+                            } else {
+                                rust_i18n::t!("download_count", count = selected_entries.len()).to_string()
+                            })
+                            .disabled(selected_entries.is_empty())
+                            .on_click(cx.listener(|this, _, window, cx| {
+                                this.download_selected_sftp_entries(window, cx);
+                            })),
+                    )
                     .child(
                         Checkbox::new("sftp-show-hidden")
-                            .label("hidden")
+                            .small()
+                            .label(rust_i18n::t!("hidden").to_string())
                             .checked(self.show_hidden_files)
                             .tab_stop(false)
                             .on_click(cx.listener(|this, checked, _, cx| {
@@ -2396,6 +2630,20 @@ impl Ashell {
                     .border_b_1()
                     .border_color(cx.theme().border)
                     .bg(cx.theme().muted.opacity(0.8))
+                    .child(
+                        h_flex()
+                            .w(px(24.))
+                            .flex_none()
+                            .items_center()
+                            .justify_center()
+                            .child(
+                                Checkbox::new("sftp-select-all")
+                                    .checked(all_selected)
+                                    .on_click(cx.listener(move |this, checked, _, cx| {
+                                        this.toggle_all_sftp_entries(*checked, cx);
+                                    })),
+                            ),
+                    )
                     .child(
                         h_flex()
                             .flex_1()
@@ -2408,7 +2656,7 @@ impl Ashell {
                                     .flex_1()
                                     .text_size(px(11.))
                                     .text_color(cx.theme().muted_foreground)
-                                    .child("NAME"),
+                                    .child(rust_i18n::t!("name")),
                             ),
                     )
                     .child(
@@ -2417,7 +2665,7 @@ impl Ashell {
                             .flex_none()
                             .text_size(px(11.))
                             .text_color(cx.theme().muted_foreground)
-                            .child("SIZE"),
+                            .child(rust_i18n::t!("size")),
                     )
                     .child(
                         div()
@@ -2425,7 +2673,7 @@ impl Ashell {
                             .flex_none()
                             .text_size(px(11.))
                             .text_color(cx.theme().muted_foreground)
-                            .child("MODIFIED"),
+                            .child(rust_i18n::t!("modified")),
                     )
                     .child(div().w(px(12.)).flex_none()),
             )
@@ -2447,6 +2695,8 @@ impl Ashell {
                                         let left_row = entry.clone();
                                         let right_row = entry.clone();
                                         let remote_path = entry.full_path.clone();
+                                        let is_checked =
+                                            selected_entries.contains(&entry.full_path);
                                         let is_selected = selected_path
                                             .as_deref()
                                             .map(|path| path == entry.full_path)
@@ -2504,6 +2754,37 @@ impl Ashell {
                                                     }
                                                 }),
                                             )
+                                            .child(
+                                                h_flex()
+                                                    .w(px(24.))
+                                                    .flex_none()
+                                                    .items_center()
+                                                    .justify_center()
+                                                    .on_mouse_down(MouseButton::Left, |_, _, cx| {
+                                                        cx.stop_propagation()
+                                                    })
+                                                    .on_mouse_down(
+                                                        MouseButton::Right,
+                                                        |_, _, cx| cx.stop_propagation(),
+                                                    )
+                                                    .child(
+                                                        Checkbox::new(ElementId::Name(
+                                                            format!("check-{}", entry.full_path)
+                                                                .into(),
+                                                        ))
+                                                        .checked(is_checked)
+                                                        .on_click(window.listener_for(&view, {
+                                                            let path = entry.full_path.clone();
+                                                            move |this, checked, _, cx| {
+                                                                this.toggle_sftp_entry(
+                                                                    path.clone(),
+                                                                    *checked,
+                                                                    cx,
+                                                                );
+                                                            }
+                                                        })),
+                                                    ),
+                                            )
                                             .child(
                                                 h_flex()
                                                     .flex_1()
@@ -2596,11 +2877,6 @@ impl Ashell {
     fn sidebar(&self, cx: &mut Context<Self>) -> impl IntoElement {
         let sessions = self.config.sessions().to_vec();
         let active_session_id = self.active_session_id().map(ToOwned::to_owned);
-        let active_kind = match self.active_kind() {
-            Some(TabKind::Local) => "local",
-            Some(TabKind::Ssh) => "ssh",
-            None => "idle",
-        };
         let connection_color = self.active_connection_color(cx);
 
         v_flex()
@@ -2638,7 +2914,17 @@ impl Ashell {
                                 div()
                                     .text_size(px(11.))
                                     .text_color(cx.theme().muted_foreground)
-                                    .child(format!("{} / {}", active_kind, self.active_title())),
+                                    .child({
+                                        if let Some(kind) = self.active_kind() {
+                                            let kind_str = match kind {
+                                                TabKind::Local => rust_i18n::t!("local_terminal").to_string(),
+                                                TabKind::Ssh => "ssh".to_string(),
+                                            };
+                                            format!("{} / {}", kind_str, self.active_title())
+                                        } else {
+                                            self.active_title()
+                                        }
+                                    }),
                             ),
                     ),
             )
@@ -2653,7 +2939,7 @@ impl Ashell {
                                     .text_size(px(12.))
                                     .font_weight(FontWeight::SEMIBOLD)
                                     .text_color(cx.theme().primary)
-                                    .child("SYSTEM"),
+                                    .child(rust_i18n::t!("system")),
                             )
                             .child(div().flex_1())
                             .child(
@@ -2672,21 +2958,21 @@ impl Ashell {
                         )
                     })
                     .child(self.system_card(
-                        "CPU",
+                        rust_i18n::t!("cpu").to_string(),
                         self.system.cpu_percent,
-                        "global load".into(),
+                        rust_i18n::t!("global_load").into(),
                         cx.theme().chart_1,
                         cx,
                     ))
                     .child(self.system_card(
-                        "MEM",
+                        rust_i18n::t!("mem").to_string(),
                         self.system.mem_percent,
                         self.system.mem_detail.clone(),
                         cx.theme().chart_2,
                         cx,
                     ))
                     .child(self.system_card(
-                        "SWAP",
+                        rust_i18n::t!("swap").to_string(),
                         self.system.swap_percent,
                         self.system.swap_detail.clone(),
                         cx.theme().chart_3,
@@ -2705,7 +2991,7 @@ impl Ashell {
                                 div()
                                     .text_size(px(11.))
                                     .text_color(cx.theme().chart_5)
-                                    .child("DISK"),
+                                    .child(rust_i18n::t!("disk")),
                             )
                             .children({
                                 let mut disk_elements = Vec::new();
@@ -2719,7 +3005,7 @@ impl Ashell {
             .child(
                 Button::new("open-ssh-panel")
                     .primary()
-                    .label("+ ssh")
+                    .label(rust_i18n::t!("add_ssh").to_string())
                     .on_click(
                         cx.listener(|this, _, window, cx| this.open_new_ssh_dialog(window, cx)),
                     ),
@@ -2732,7 +3018,7 @@ impl Ashell {
                             .text_size(px(12.))
                             .font_weight(FontWeight::SEMIBOLD)
                             .text_color(cx.theme().primary)
-                            .child("SAVED"),
+                            .child(rust_i18n::t!("saved")),
                     )
                     .child(
                         v_flex()
@@ -3250,7 +3536,26 @@ fn sync_macos_launch_environment() {
 fn sync_macos_launch_environment() {}
 
 fn open_main_window(cx: &mut App) {
-    let window_options = WindowOptions::default();
+    let mut window_options = WindowOptions::default();
+
+    if let Some(display) = cx.displays().first().cloned() {
+        let display_bounds = display.bounds();
+        let width = display_bounds.size.width * 0.8;
+        let height = display_bounds.size.height * 0.9;
+
+        let x = display_bounds.origin.x + (display_bounds.size.width - width) / 2.0;
+
+        #[cfg(target_os = "macos")]
+        let y = display_bounds.origin.y;
+        #[cfg(not(target_os = "macos"))]
+        let y = display_bounds.origin.y + (display_bounds.size.height - height) / 2.0;
+
+        window_options.window_bounds = Some(gpui::WindowBounds::Windowed(Bounds::new(
+            point(x, y),
+            size(width, height),
+        )));
+    }
+
     cx.open_window(window_options, |window, cx| {
         window.activate_window();
         window.set_window_title("ashell");

src/sftp.rs

@@ -47,7 +47,7 @@ pub struct PreviewData {
 }
 
 #[derive(Debug)]
-enum SftpCommand {
+pub enum SftpCommand {
     ListDir(String),
     Preview(String),
     Download { remote: String, local_dir: String },
@@ -56,7 +56,7 @@ enum SftpCommand {
 }
 
 pub struct SftpHandle {
-    commands: UnboundedSender<SftpCommand>,
+    pub commands: UnboundedSender<SftpCommand>,
     #[allow(dead_code)]
     join: Option<JoinHandle<()>>,
 }
@@ -144,7 +144,15 @@ async fn run_sftp(
         match command {
             SftpCommand::Close => break,
             SftpCommand::ListDir(path) => {
-                if let Err(err) = emit_entries(&events, &tab_id, &sftp, &path).await {
+                let actual_path = if path == "~" {
+                    home.clone()
+                } else if let Some(rest) = path.strip_prefix("~/") {
+                    crate::sftp::join_remote(&home, rest)
+                } else {
+                    path
+                };
+
+                if let Err(err) = emit_entries(&events, &tab_id, &sftp, &actual_path).await {
                     let _ = events.send(BackendEvent::SftpStatus {
                         tab_id: tab_id.clone(),
                         text: format!("list failed: {err:#}"),

src/terminal.rs

@@ -41,6 +41,7 @@ pub enum BackendEvent {
     RemoteSystem { tab_id: String, snapshot: SystemSnapshot },
     RemoteSystemUnavailable { tab_id: String, reason: String },
     Closed { tab_id: String, reason: String },
+    TerminalTitleChanged { tab_id: String, title: String },
 }
 
 #[derive(Clone)]
@@ -118,20 +119,22 @@ pub struct SftpUiState {
     pub entries: Vec<RemoteEntry>,
     pub selected_path: Option<String>,
     pub preview: Option<PreviewData>,
+    pub selected_entries: std::collections::HashSet<String>,
 }
 
 impl TerminalTab {
-    pub fn new_local(id: String, title: String, backend: BackendTx) -> Self {
-        Self::new(id, title, TabKind::Local, "local shell".into(), backend)
+    pub fn new_local(id: String, title: String, backend: BackendTx, events: std::sync::mpsc::Sender<BackendEvent>) -> Self {
+        Self::new(id, title, TabKind::Local, "local shell".into(), backend, events)
     }
 
-    pub fn new_ssh(id: String, session: &Session, backend: BackendTx) -> Self {
+    pub fn new_ssh(id: String, session: &Session, backend: BackendTx, events: std::sync::mpsc::Sender<BackendEvent>) -> Self {
         let mut tab = Self::new(
             id,
             session.name.clone(),
             TabKind::Ssh,
             format!("connecting {}@{}:{}", session.user, session.host, session.port),
             backend,
+            events,
         );
         tab.session = Some(session.clone());
         tab.connected = false;
@@ -141,13 +144,14 @@ impl TerminalTab {
             entries: Vec::new(),
             selected_path: None,
             preview: None,
+            selected_entries: std::collections::HashSet::new(),
         });
         tab
     }
 
-    fn new(id: String, title: String, kind: TabKind, status: String, backend: BackendTx) -> Self {
+    fn new(id: String, title: String, kind: TabKind, status: String, backend: BackendTx, events: std::sync::mpsc::Sender<BackendEvent>) -> Self {
         Self {
-            id,
+            id: id.clone(),
             title,
             kind,
             status,
@@ -155,7 +159,7 @@ impl TerminalTab {
             session: None,
             sftp: None,
             processor: Processor::new(),
-            term: new_term(100, 30, backend.clone()),
+            term: new_term(100, 30, backend.clone(), id, events),
             cols: 100,
             rows: 30,
             backend,
@@ -324,7 +328,9 @@ fn viewport_selection_from_range(
 
 #[derive(Clone)]
 struct TerminalListener {
+    tab_id: String,
     backend: BackendTx,
+    events: std::sync::mpsc::Sender<BackendEvent>,
 }
 
 impl EventListener for TerminalListener {
@@ -341,19 +347,25 @@ impl EventListener for TerminalListener {
                 self.backend
                     .send(BackendCommand::Input(format(size).into_bytes()));
             }
+            Event::Title(title) => {
+                let _ = self.events.send(BackendEvent::TerminalTitleChanged {
+                    tab_id: self.tab_id.clone(),
+                    title,
+                });
+            }
             _ => {}
         }
     }
 }
 
-fn new_term(cols: u16, rows: u16, backend: BackendTx) -> Term<TerminalListener> {
+fn new_term(cols: u16, rows: u16, backend: BackendTx, tab_id: String, events: std::sync::mpsc::Sender<BackendEvent>) -> Term<TerminalListener> {
     Term::new(
         Config {
             scrolling_history: 2000,
             ..Config::default()
         },
         &TerminalSize::new(cols, rows),
-        TerminalListener { backend },
+        TerminalListener { tab_id, backend, events },
     )
 }