diff --git a/.dart_tool/flutter_gen/gen_l10n/l10n.dart b/.dart_tool/flutter_gen/gen_l10n/l10n.dart
index 9bed564a..0776124c 100644
--- a/.dart_tool/flutter_gen/gen_l10n/l10n.dart
+++ b/.dart_tool/flutter_gen/gen_l10n/l10n.dart
@@ -1298,6 +1298,12 @@ abstract class S {
   /// **'Are you sure to delete server [{server}]?'**
   String sureToDeleteServer(Object server);
 
+  /// No description provided for @suspendTip.
+  ///
+  /// In en, this message translates to:
+  /// **'The suspend function requires root privileges and systemd support.'**
+  String get suspendTip;
+
   /// No description provided for @syncTip.
   ///
   /// In en, this message translates to:
diff --git a/.dart_tool/flutter_gen/gen_l10n/l10n_de.dart b/.dart_tool/flutter_gen/gen_l10n/l10n_de.dart
index 2994a909..c21f3259 100644
--- a/.dart_tool/flutter_gen/gen_l10n/l10n_de.dart
+++ b/.dart_tool/flutter_gen/gen_l10n/l10n_de.dart
@@ -640,6 +640,9 @@ class SDe extends S {
     return 'Bist du sicher, dass du [$server] löschen willst?';
   }
 
+  @override
+  String get suspendTip => 'Die Suspend-Funktion erfordert Root-Rechte und systemd-Unterstützung.';
+
   @override
   String get syncTip => 'Nach der automatischen Synchronisierung kann es erforderlich sein, die App neu zu starten, damit bestimmte Änderungen wirksam werden.';
 
diff --git a/.dart_tool/flutter_gen/gen_l10n/l10n_en.dart b/.dart_tool/flutter_gen/gen_l10n/l10n_en.dart
index 403f6428..1410a8da 100644
--- a/.dart_tool/flutter_gen/gen_l10n/l10n_en.dart
+++ b/.dart_tool/flutter_gen/gen_l10n/l10n_en.dart
@@ -640,6 +640,9 @@ class SEn extends S {
     return 'Are you sure to delete server [$server]?';
   }
 
+  @override
+  String get suspendTip => 'The suspend function requires root privileges and systemd support.';
+
   @override
   String get syncTip => 'After auto sync, a restart may be required for some changes to take effect.';
 
diff --git a/.dart_tool/flutter_gen/gen_l10n/l10n_id.dart b/.dart_tool/flutter_gen/gen_l10n/l10n_id.dart
index 5ae10106..45a7e800 100644
--- a/.dart_tool/flutter_gen/gen_l10n/l10n_id.dart
+++ b/.dart_tool/flutter_gen/gen_l10n/l10n_id.dart
@@ -640,6 +640,9 @@ class SId extends S {
     return 'Apakah Anda pasti akan menghapus server [$server]?';
   }
 
+  @override
+  String get suspendTip => 'Fungsi penangguhan memerlukan hak akses root dan dukungan systemd.';
+
   @override
   String get syncTip => 'Setelah sinkronisasi otomatis, mungkin perlu memulai ulang aplikasi agar perubahan tertentu dapat diterapkan.';
 
diff --git a/.dart_tool/flutter_gen/gen_l10n/l10n_zh.dart b/.dart_tool/flutter_gen/gen_l10n/l10n_zh.dart
index 5a11ddbb..e2d5151f 100644
--- a/.dart_tool/flutter_gen/gen_l10n/l10n_zh.dart
+++ b/.dart_tool/flutter_gen/gen_l10n/l10n_zh.dart
@@ -640,6 +640,9 @@ class SZh extends S {
     return '你确定要删除服务器 [$server] 吗？';
   }
 
+  @override
+  String get suspendTip => 'suspend 功能需要 root 权限及 systemd 支持。';
+
   @override
   String get syncTip => '在自动同步后，可能需要重新启动，某些更改才能生效。';
 
@@ -1387,6 +1390,9 @@ class SZhTw extends SZh {
     return '你確定要刪除服務器 [$server] 嗎？';
   }
 
+  @override
+  String get suspendTip => 'suspend 功能需要 root 權限及 systemd 支持。';
+
   @override
   String get syncTip => '在自動同步後，可能需要重新啟動，某些更改才能生效。';
 
diff --git a/lib/core/extension/context/dialog.dart b/lib/core/extension/context/dialog.dart
index 1c2bbfa8..21a8bdd3 100644
--- a/lib/core/extension/context/dialog.dart
+++ b/lib/core/extension/context/dialog.dart
@@ -56,7 +56,7 @@ extension DialogX on BuildContext {
   void showSnippetDialog(
     void Function(Snippet s) onSelected,
   ) {
-    if (Providers.snippet.snippets.isEmpty) {
+    if (Pros.snippet.snippets.isEmpty) {
       showRoundDialog(
         child: Text(l10n.noSavedSnippet),
         actions: [
@@ -76,12 +76,12 @@ extension DialogX on BuildContext {
       return;
     }
 
-    var snippet = Providers.snippet.snippets.first;
+    var snippet = Pros.snippet.snippets.first;
     showRoundDialog(
       title: Text(l10n.choose),
       child: Picker(
-        items: Providers.snippet.snippets.map((e) => Text(e.name)).toList(),
-        onSelected: (idx) => snippet = Providers.snippet.snippets[idx],
+        items: Pros.snippet.snippets.map((e) => Text(e.name)).toList(),
+        onSelected: (idx) => snippet = Pros.snippet.snippets[idx],
       ),
       actions: [
         TextButton(
diff --git a/lib/core/extension/ssh_client.dart b/lib/core/extension/ssh_client.dart
index ba5d3bf8..703cc8b0 100644
--- a/lib/core/extension/ssh_client.dart
+++ b/lib/core/extension/ssh_client.dart
@@ -74,9 +74,11 @@ extension SSHClientX on SSHClient {
           if (context == null) return;
           final pwd = await context.showPwdDialog(user);
           if (pwd == null || pwd.isEmpty) {
-            return;
+            // Add ctrl + c to exit.
+            sink.add('\x03'.uint8List);
+          } else {
+            sink.add('$pwd\n'.uint8List);
           }
-          sink.add('$pwd\n'.uint8List);
         }
       },
       onStdout: onStdout,
diff --git a/lib/core/extension/stringx.dart b/lib/core/extension/stringx.dart
index dddd22e7..62f1bb96 100644
--- a/lib/core/extension/stringx.dart
+++ b/lib/core/extension/stringx.dart
@@ -14,52 +14,5 @@ extension StringX on String {
     return Color(val);
   }
 
-  int get i => int.parse(this);
-
-  Uri get uri {
-    return Uri.parse(this);
-  }
-
-  Widget omitStartStr({
-    TextStyle? style,
-    TextOverflow? overflow,
-    int? maxLines,
-  }) {
-    return LayoutBuilder(builder: (context, size) {
-      bool exceeded = false;
-      int len = 0;
-      for (; !exceeded && len < length; len++) {
-        // Build the textspan
-        var span = TextSpan(
-          text: 'A' * 7 + substring(length - len),
-          style: style ?? Theme.of(context).textTheme.bodyMedium,
-        );
-
-        // Use a textpainter to determine if it will exceed max lines
-        var tp = TextPainter(
-          maxLines: maxLines ?? 1,
-          textDirection: TextDirection.ltr,
-          text: span,
-        );
-
-        // trigger it to layout
-        tp.layout(maxWidth: size.maxWidth);
-
-        // whether the text overflowed or not
-        exceeded = tp.didExceedMaxLines;
-      }
-
-      return Text(
-        (exceeded ? '...' : '') + substring(length - len),
-        overflow: overflow ?? TextOverflow.fade,
-        softWrap: false,
-        maxLines: maxLines ?? 1,
-        style: style,
-      );
-    });
-  }
-
-  String get withLangExport => 'export LANG=en_US.UTF-8 && $this';
-
   Uint8List get uint8List => Uint8List.fromList(utf8.encode(this));
 }
diff --git a/lib/core/update.dart b/lib/core/update.dart
index 5d9bd01c..3e9d2606 100644
--- a/lib/core/update.dart
+++ b/lib/core/update.dart
@@ -39,7 +39,7 @@ Future<void> doUpdate(BuildContext context, {bool force = false}) async {
     return;
   }
 
-  Providers.app.newestBuild = newest;
+  Pros.app.newestBuild = newest;
 
   if (!force && newest <= BuildData.build) {
     Loggers.app.info('Update ignored: ${BuildData.build} >= $newest');
diff --git a/lib/core/utils/misc.dart b/lib/core/utils/misc.dart
index 99b7a4b3..b5d80319 100644
--- a/lib/core/utils/misc.dart
+++ b/lib/core/utils/misc.dart
@@ -19,10 +19,10 @@ Future<bool> shareFiles(List<String> filePaths) async {
   } else {
     text = '${filePaths.length} ${l10n.files}';
   }
-  Providers.app.moveBg = false;
+  Pros.app.moveBg = false;
   // ignore: deprecated_member_use
   await Share.shareFiles(filePaths, subject: text);
-  Providers.app.moveBg = true;
+  Pros.app.moveBg = true;
   return filePaths.isNotEmpty;
 }
 
@@ -31,9 +31,9 @@ void copy2Clipboard(String text) {
 }
 
 Future<String?> pickOneFile() async {
-  Providers.app.moveBg = false;
+  Pros.app.moveBg = false;
   final result = await FilePicker.platform.pickFiles(type: FileType.any);
-  Providers.app.moveBg = true;
+  Pros.app.moveBg = true;
   return result?.files.single.path;
 }
 
diff --git a/lib/core/utils/ui.dart b/lib/core/utils/ui.dart
index cb13a465..7af992d4 100644
--- a/lib/core/utils/ui.dart
+++ b/lib/core/utils/ui.dart
@@ -7,11 +7,10 @@ import 'package:toolbox/core/utils/platform/base.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 import 'misc.dart';
-import '../extension/stringx.dart';
 import '../extension/uint8list.dart';
 
 Future<bool> openUrl(String url) async {
-  return await launchUrl(url.uri, mode: LaunchMode.externalApplication);
+  return await launchUrl(Uri.parse(url), mode: LaunchMode.externalApplication);
 }
 
 void setTransparentNavigationBar(BuildContext context) {
diff --git a/lib/data/model/app/shell_func.dart b/lib/data/model/app/shell_func.dart
index 162885b9..7d474420 100644
--- a/lib/data/model/app/shell_func.dart
+++ b/lib/data/model/app/shell_func.dart
@@ -18,6 +18,7 @@ enum ShellFunc {
   process,
   shutdown,
   reboot,
+  suspend,
   ;
 
   String get flag {
@@ -32,6 +33,8 @@ enum ShellFunc {
         return 'sd';
       case ShellFunc.reboot:
         return 'r';
+      case ShellFunc.suspend:
+        return 'sp';
     }
   }
 
@@ -51,10 +54,12 @@ enum ShellFunc {
         return 'ShutDown';
       case ShellFunc.reboot:
         return 'Reboot';
+      case ShellFunc.suspend:
+        return 'Suspend';
     }
   }
 
-  String get cmd {
+  String get _cmd {
     switch (this) {
       case ShellFunc.status:
         return '''
@@ -96,6 +101,13 @@ if [ "\$userId" = "0" ]; then
 \treboot
 else
 \tsudo -S reboot
+fi''';
+      case ShellFunc.suspend:
+        return '''
+if [ "\$userId" = "0" ]; then
+\tsystemctl suspend
+else
+\tsudo -S systemctl suspend
 fi''';
     }
   }
@@ -123,7 +135,7 @@ userId=\$(id -u)
     for (final func in values) {
       sb.write('''
 ${func.name}() {
-${func.cmd.split('\n').map((e) => '\t$e').join('\n')}
+${func._cmd.split('\n').map((e) => '\t$e').join('\n')}
 }
 
 ''');
diff --git a/lib/data/model/server/conn.dart b/lib/data/model/server/conn.dart
index cb4f43c5..132fb30a 100644
--- a/lib/data/model/server/conn.dart
+++ b/lib/data/model/server/conn.dart
@@ -1,4 +1,3 @@
-import '../../../core/extension/stringx.dart';
 import '../../res/misc.dart';
 
 class Conn {
@@ -22,10 +21,10 @@ Conn? parseConn(String raw) {
   if (idx != '') {
     final vals = idx.split(Miscs.numReg);
     return Conn(
-      maxConn: vals[5].i,
-      active: vals[6].i,
-      passive: vals[7].i,
-      fail: vals[8].i,
+      maxConn: int.tryParse(vals[5]) ?? 0,
+      active: int.tryParse(vals[6]) ?? 0,
+      passive: int.tryParse(vals[7]) ?? 0,
+      fail: int.tryParse(vals[8]) ?? 0,
     );
   }
   return null;
diff --git a/lib/data/model/server/server_private_info.dart b/lib/data/model/server/server_private_info.dart
index 59ed2cf1..ca2590c4 100644
--- a/lib/data/model/server/server_private_info.dart
+++ b/lib/data/model/server/server_private_info.dart
@@ -70,7 +70,7 @@ class ServerPrivateInfo {
     return data;
   }
 
-  Server? get server => Providers.server.pick(spi: this);
+  Server? get server => Pros.server.pick(spi: this);
 
   bool shouldReconnect(ServerPrivateInfo old) {
     return id != old.id ||
diff --git a/lib/data/provider/docker.dart b/lib/data/provider/docker.dart
index 9789551b..28b6a62a 100644
--- a/lib/data/provider/docker.dart
+++ b/lib/data/provider/docker.dart
@@ -3,7 +3,6 @@ import 'dart:async';
 import 'package:dartssh2/dartssh2.dart';
 import 'package:flutter/material.dart';
 import 'package:toolbox/core/extension/ssh_client.dart';
-import 'package:toolbox/core/extension/stringx.dart';
 import 'package:toolbox/data/model/app/shell_func.dart';
 import 'package:toolbox/data/model/docker/image.dart';
 import 'package:toolbox/data/model/docker/ps.dart';
@@ -175,9 +174,10 @@ class DockerProvider extends ChangeNotifier {
   // judge whether to use DOCKER_HOST
   String _wrap(String cmd) {
     final dockerHost = Stores.docker.fetch(hostId!);
+    cmd = 'export LANG=en_US.UTF-8 && $cmd';
     if (dockerHost == null || dockerHost.isEmpty) {
-      return cmd.withLangExport;
+      return cmd;
     }
-    return 'export DOCKER_HOST=$dockerHost && $cmd'.withLangExport;
+    return 'export DOCKER_HOST=$dockerHost && $cmd';
   }
 }
diff --git a/lib/data/provider/server.dart b/lib/data/provider/server.dart
index 4d4e37dc..7e962b1a 100644
--- a/lib/data/provider/server.dart
+++ b/lib/data/provider/server.dart
@@ -291,7 +291,7 @@ class ServerProvider extends ChangeNotifier {
           final localPath = joinPath(await Paths.doc, 'install.sh');
           final file = File(localPath);
           file.writeAsString(ShellFunc.allScript);
-          final sftp = Providers.sftp;
+          final sftp = Pros.sftp;
           final completer = Completer();
           sftp.add(
             SftpReq(spi, installShellPath, localPath, SftpReqType.upload),
diff --git a/lib/data/provider/snippet.dart b/lib/data/provider/snippet.dart
index e1fac275..bd777121 100644
--- a/lib/data/provider/snippet.dart
+++ b/lib/data/provider/snippet.dart
@@ -31,12 +31,13 @@ class SnippetProvider extends ChangeNotifier {
   }
 
   void _addInternal() {
-    if (!Stores.setting.fTISBM.fetch() || _snippets.isNotEmpty) {
+    if (!Stores.first.iSSBM.fetch() ||
+        _snippets.any((e) => e.name == installSBM.name)) {
       return;
     }
     _snippets.add(installSBM);
     Stores.snippet.put(installSBM);
-    Stores.setting.fTISBM.put(false);
+    Stores.first.iSSBM.put(false);
   }
 
   void _updateTags() {
diff --git a/lib/data/res/provider.dart b/lib/data/res/provider.dart
index 7f6e060d..ee105063 100644
--- a/lib/data/res/provider.dart
+++ b/lib/data/res/provider.dart
@@ -7,8 +7,8 @@ import 'package:toolbox/data/provider/sftp.dart';
 import 'package:toolbox/data/provider/snippet.dart';
 import 'package:toolbox/locator.dart';
 
-class Providers {
-  const Providers._();
+class Pros {
+  const Pros._();
 
   static final app = locator<AppProvider>();
   static final debug = locator<DebugProvider>();
diff --git a/lib/data/res/store.dart b/lib/data/res/store.dart
index 01911716..5b7622de 100644
--- a/lib/data/res/store.dart
+++ b/lib/data/res/store.dart
@@ -1,4 +1,5 @@
 import 'package:toolbox/data/store/docker.dart';
+import 'package:toolbox/data/store/first.dart';
 import 'package:toolbox/data/store/history.dart';
 import 'package:toolbox/data/store/private_key.dart';
 import 'package:toolbox/data/store/server.dart';
@@ -15,4 +16,5 @@ class Stores {
   static final history = locator<HistoryStore>();
   static final key = locator<PrivateKeyStore>();
   static final snippet = locator<SnippetStore>();
+  static final first = locator<FirstStore>();
 }
diff --git a/lib/data/store/first.dart b/lib/data/store/first.dart
new file mode 100644
index 00000000..53349eaa
--- /dev/null
+++ b/lib/data/store/first.dart
@@ -0,0 +1,10 @@
+import 'package:toolbox/core/persistant_store.dart';
+
+/// It stores whether is the first time of some.
+class FirstStore extends PersistentStore<bool> {
+  /// Add Snippet `Install ServerBoxMonitor`
+  late final iSSBM = StoreProperty(box, 'installMonitorSnippet', true);
+
+  /// Show tip of suspend
+  late final showSuspendTip = StoreProperty(box, 'showSuspendTip', true);
+}
diff --git a/lib/data/store/setting.dart b/lib/data/store/setting.dart
index 14da1090..6848796b 100644
--- a/lib/data/store/setting.dart
+++ b/lib/data/store/setting.dart
@@ -205,7 +205,7 @@ class SettingStore extends PersistentStore {
     false,
   );
 
-  /// Only valid on iOS / Android
+  /// Only valid on iOS / Android / Windows
   late final useBioAuth = StoreProperty(
     box,
     'useBioAuth',
@@ -213,15 +213,11 @@ class SettingStore extends PersistentStore {
   );
 
   // Never show these settings for users
-  // Guide for these settings:
-  // - key should start with `_` and be shorter as possible
   //
   // ------BEGIN------
 
   /// Version of store db
   late final storeVersion = StoreProperty(box, 'storeVersion', 0);
 
-  /// Whether is first time to add Snippet<Install ServerBoxMonitor>
-  late final fTISBM = StoreProperty(box, '_fTISBM', true);
   // ------END------
 }
diff --git a/lib/l10n/app_de.arb b/lib/l10n/app_de.arb
index 1a0805e1..1f08b041 100644
--- a/lib/l10n/app_de.arb
+++ b/lib/l10n/app_de.arb
@@ -200,6 +200,7 @@
   "sureNoPwd": "Bist du sicher, dass du kein Passwort verwenden willst?",
   "sureStop": "Sind Sie sicher, dass Sie [{item}] stoppen möchten?",
   "sureToDeleteServer": "Bist du sicher, dass du [{server}] löschen willst?",
+  "suspendTip": "Die Suspend-Funktion erfordert Root-Rechte und systemd-Unterstützung.",
   "syncTip": "Nach der automatischen Synchronisierung kann es erforderlich sein, die App neu zu starten, damit bestimmte Änderungen wirksam werden.",
   "system": "Systeme",
   "tag": "Tags",
diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb
index 90fa927c..2b67f6f8 100644
--- a/lib/l10n/app_en.arb
+++ b/lib/l10n/app_en.arb
@@ -200,6 +200,7 @@
   "sureNoPwd": "Are you sure to use no password?",
   "sureStop": "Sure to stop [{item}] ?",
   "sureToDeleteServer": "Are you sure to delete server [{server}]?",
+  "suspendTip": "The suspend function requires root privileges and systemd support.",
   "syncTip": "After auto sync, a restart may be required for some changes to take effect.",
   "system": "System",
   "tag": "Tags",
diff --git a/lib/l10n/app_id.arb b/lib/l10n/app_id.arb
index b4ef8f4d..c2fbf261 100644
--- a/lib/l10n/app_id.arb
+++ b/lib/l10n/app_id.arb
@@ -200,6 +200,7 @@
   "sureNoPwd": "Apakah Anda pasti tidak menggunakan kata sandi?",
   "sureStop": "Anda yakin ingin menghentikan [{item}]?",
   "sureToDeleteServer": "Apakah Anda pasti akan menghapus server [{server}]?",
+  "suspendTip": "Fungsi penangguhan memerlukan hak akses root dan dukungan systemd.",
   "syncTip": "Setelah sinkronisasi otomatis, mungkin perlu memulai ulang aplikasi agar perubahan tertentu dapat diterapkan.",
   "system": "Sistem",
   "tag": "Tag",
diff --git a/lib/l10n/app_zh.arb b/lib/l10n/app_zh.arb
index 5e454a49..0839c46a 100644
--- a/lib/l10n/app_zh.arb
+++ b/lib/l10n/app_zh.arb
@@ -200,6 +200,7 @@
   "sureNoPwd": "确认使用无密码？",
   "sureStop": "确定要停止 [{item}] 吗？",
   "sureToDeleteServer": "你确定要删除服务器 [{server}] 吗？",
+  "suspendTip": "suspend 功能需要 root 权限及 systemd 支持。",
   "syncTip": "在自动同步后，可能需要重新启动，某些更改才能生效。",
   "system": "系统",
   "tag": "标签",
diff --git a/lib/l10n/app_zh_tw.arb b/lib/l10n/app_zh_tw.arb
index 2f1cedc5..0ef0baee 100644
--- a/lib/l10n/app_zh_tw.arb
+++ b/lib/l10n/app_zh_tw.arb
@@ -200,6 +200,7 @@
   "sureNoPwd": "確認使用無密碼？",
   "sureStop": "確定要停止 [{item}] 嗎？",
   "sureToDeleteServer": "你確定要刪除服務器 [{server}] 嗎？",
+  "suspendTip": "suspend 功能需要 root 權限及 systemd 支持。",
   "syncTip": "在自動同步後，可能需要重新啟動，某些更改才能生效。",
   "system": "系統",
   "tag": "标签",
diff --git a/lib/locator.dart b/lib/locator.dart
index 99935a70..183cc345 100644
--- a/lib/locator.dart
+++ b/lib/locator.dart
@@ -1,4 +1,5 @@
 import 'package:get_it/get_it.dart';
+import 'package:toolbox/data/store/first.dart';
 
 import 'data/provider/app.dart';
 import 'data/provider/debug.dart';
@@ -57,6 +58,10 @@ Future<void> _setupLocatorForStores() async {
   final history = HistoryStore();
   await history.init(boxName: 'history');
   locator.registerSingleton(history);
+
+  final first = FirstStore();
+  await first.init(boxName: 'first');
+  locator.registerSingleton(first);
 }
 
 Future<void> setupLocator() async {
diff --git a/lib/main.dart b/lib/main.dart
index 0c217e0f..ba3bfe3d 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -92,8 +92,8 @@ Future<void> initApp() async {
 }
 
 void _setupProviders() {
-  Providers.snippet.load();
-  Providers.key.load();
+  Pros.snippet.load();
+  Pros.key.load();
 }
 
 Future<void> _initHive() async {
@@ -109,7 +109,7 @@ Future<void> _initHive() async {
 void _setupLogger() {
   Logger.root.level = Level.ALL;
   Logger.root.onRecord.listen((record) {
-    Providers.debug.addLog(record);
+    Pros.debug.addLog(record);
     // ignore: avoid_print
     print(record);
   });
diff --git a/lib/view/page/backup.dart b/lib/view/page/backup.dart
index d9a34ba8..b96c3b96 100644
--- a/lib/view/page/backup.dart
+++ b/lib/view/page/backup.dart
@@ -164,7 +164,7 @@ class BackupPage extends StatelessWidget {
               backup.restore();
               context.pop();
               RebuildNodes.app.rebuild();
-              Providers.reload();
+              Pros.reload();
             },
             child: Text(l10n.ok),
           ),
diff --git a/lib/view/page/docker.dart b/lib/view/page/docker.dart
index 991afb8f..3a0bea18 100644
--- a/lib/view/page/docker.dart
+++ b/lib/view/page/docker.dart
@@ -37,7 +37,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
   @override
   void dispose() {
     super.dispose();
-    Providers.docker.clear();
+    Pros.docker.clear();
     _textController.dispose();
   }
 
@@ -48,7 +48,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
     if (client == null) {
       return;
     }
-    Providers.docker
+    Pros.docker
       ..init(
         client,
         widget.spi.user,
@@ -70,7 +70,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
             IconButton(
               onPressed: () async {
                 context.showLoadingDialog();
-                await Providers.docker.refresh();
+                await Pros.docker.refresh();
                 context.pop();
               },
               icon: const Icon(Icons.refresh),
@@ -78,8 +78,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
           ],
         ),
         body: _buildMain(),
-        floatingActionButton:
-            Providers.docker.error == null ? _buildFAB() : null,
+        floatingActionButton: Pros.docker.error == null ? _buildFAB() : null,
       );
     });
   }
@@ -156,7 +155,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
           onPressed: () async {
             context.pop();
             context.showLoadingDialog();
-            final result = await Providers.docker.run(cmd);
+            final result = await Pros.docker.run(cmd);
             context.pop();
             if (result != null) {
               context.showSnackBar(result.message ?? l10n.unknownError);
@@ -182,7 +181,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
   }
 
   Widget _buildMain() {
-    if (Providers.docker.error != null && Providers.docker.items == null) {
+    if (Pros.docker.error != null && Pros.docker.items == null) {
       return SizedBox.expand(
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
@@ -193,17 +192,17 @@ class _DockerManagePageState extends State<DockerManagePage> {
               size: 37,
             ),
             const SizedBox(height: 27),
-            Text(Providers.docker.error?.message ?? l10n.unknownError),
+            Text(Pros.docker.error?.message ?? l10n.unknownError),
             const SizedBox(height: 27),
             Padding(
               padding: const EdgeInsets.all(17),
-              child: _buildSolution(Providers.docker.error!),
+              child: _buildSolution(Pros.docker.error!),
             )
           ],
         ),
       );
     }
-    if (Providers.docker.items == null || Providers.docker.images == null) {
+    if (Pros.docker.items == null || Pros.docker.images == null) {
       return UIs.centerLoading;
     }
 
@@ -225,12 +224,12 @@ class _DockerManagePageState extends State<DockerManagePage> {
       ListTile(
         title: Text(l10n.imagesList),
         subtitle: Text(
-          l10n.dockerImagesFmt(Providers.docker.images!.length),
+          l10n.dockerImagesFmt(Pros.docker.images!.length),
           style: UIs.textGrey,
         ),
       ),
     ];
-    items.addAll(Providers.docker.images!.map(_buildImageItem));
+    items.addAll(Pros.docker.images!.map(_buildImageItem));
     return Column(children: items);
   }
 
@@ -259,7 +258,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
         TextButton(
           onPressed: () async {
             context.pop();
-            final result = await Providers.docker.run(
+            final result = await Pros.docker.run(
               'docker rmi ${e.id} -f',
             );
             if (result != null) {
@@ -273,7 +272,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
   }
 
   Widget _buildLoading() {
-    if (Providers.docker.runLog == null) return UIs.placeholder;
+    if (Pros.docker.runLog == null) return UIs.placeholder;
     return Padding(
       padding: const EdgeInsets.all(17),
       child: Column(
@@ -282,7 +281,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
             child: CircularProgressIndicator(),
           ),
           UIs.height13,
-          Text(Providers.docker.runLog ?? '...'),
+          Text(Pros.docker.runLog ?? '...'),
         ],
       ),
     );
@@ -323,8 +322,8 @@ class _DockerManagePageState extends State<DockerManagePage> {
       child: Row(
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: [
-          Text(Providers.docker.edition ?? l10n.unknown),
-          Text(Providers.docker.version ?? l10n.unknown),
+          Text(Pros.docker.edition ?? l10n.unknown),
+          Text(Pros.docker.version ?? l10n.unknown),
         ],
       ),
     );
@@ -335,12 +334,12 @@ class _DockerManagePageState extends State<DockerManagePage> {
       ListTile(
         title: Text(l10n.containerStatus),
         subtitle: Text(
-          _buildPsCardSubtitle(Providers.docker.items!),
+          _buildPsCardSubtitle(Pros.docker.items!),
           style: UIs.textGrey,
         ),
       ),
     ];
-    items.addAll(Providers.docker.items!.map(_buildPsItem));
+    items.addAll(Pros.docker.items!.map(_buildPsItem));
     return Column(
       mainAxisSize: MainAxisSize.min,
       children: items,
@@ -372,7 +371,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
                   onPressed: () async {
                     context.pop();
                     context.showLoadingDialog();
-                    await Providers.docker.delete(dItem.containerId);
+                    await Pros.docker.delete(dItem.containerId);
                     context.pop();
                   },
                   child: Text(l10n.ok),
@@ -382,17 +381,17 @@ class _DockerManagePageState extends State<DockerManagePage> {
             break;
           case DockerMenuType.start:
             context.showLoadingDialog();
-            await Providers.docker.start(dItem.containerId);
+            await Pros.docker.start(dItem.containerId);
             context.pop();
             break;
           case DockerMenuType.stop:
             context.showLoadingDialog();
-            await Providers.docker.stop(dItem.containerId);
+            await Pros.docker.stop(dItem.containerId);
             context.pop();
             break;
           case DockerMenuType.restart:
             context.showLoadingDialog();
-            await Providers.docker.restart(dItem.containerId);
+            await Pros.docker.restart(dItem.containerId);
             context.pop();
             break;
           case DockerMenuType.logs:
@@ -441,7 +440,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
 
   Widget _buildEditHost() {
     final children = <Widget>[];
-    if (Providers.docker.items!.isEmpty && Providers.docker.images!.isEmpty) {
+    if (Pros.docker.items!.isEmpty && Pros.docker.images!.isEmpty) {
       children.add(Padding(
         padding: const EdgeInsets.fromLTRB(17, 17, 17, 0),
         child: Text(
@@ -484,6 +483,6 @@ class _DockerManagePageState extends State<DockerManagePage> {
   void _onSaveDockerHost(String val) {
     context.pop();
     Stores.docker.put(widget.spi.id, val.trim());
-    Providers.docker.refresh();
+    Pros.docker.refresh();
   }
 }
diff --git a/lib/view/page/full_screen.dart b/lib/view/page/full_screen.dart
index f3f33b31..f4182d79 100644
--- a/lib/view/page/full_screen.dart
+++ b/lib/view/page/full_screen.dart
@@ -368,8 +368,8 @@ class _FullScreenPageState extends State<FullScreenPage> with AfterLayoutMixin {
       doUpdate(context);
     }
     await GetIt.I.allReady();
-    await Providers.server.load();
-    await Providers.server.refreshData();
+    await Pros.server.load();
+    await Pros.server.refreshData();
     if (!Analysis.enabled) {
       await Analysis.init();
     }
diff --git a/lib/view/page/home.dart b/lib/view/page/home.dart
index 9d994af3..7fce618f 100644
--- a/lib/view/page/home.dart
+++ b/lib/view/page/home.dart
@@ -72,7 +72,7 @@ class _HomePageState extends State<HomePage>
   void dispose() {
     super.dispose();
     WidgetsBinding.instance.removeObserver(this);
-    Providers.server.closeServer();
+    Pros.server.closeServer();
     _pageController.dispose();
   }
 
@@ -84,20 +84,20 @@ class _HomePageState extends State<HomePage>
     switch (state) {
       case AppLifecycleState.resumed:
         _auth();
-        if (!Providers.server.isAutoRefreshOn) {
-          Providers.server.startAutoRefresh();
+        if (!Pros.server.isAutoRefreshOn) {
+          Pros.server.startAutoRefresh();
         }
         updateHomeWidget();
         break;
       case AppLifecycleState.paused:
         // Keep running in background on Android device
         if (isAndroid && Stores.setting.bgRun.fetch()) {
-          if (Providers.app.moveBg) {
+          if (Pros.app.moveBg) {
             BgRunMC.moveToBg();
           }
         } else {
-          Providers.server.setDisconnected();
-          Providers.server.stopAutoRefresh();
+          Pros.server.setDisconnected();
+          Pros.server.stopAutoRefresh();
         }
         break;
       default:
@@ -148,7 +148,7 @@ class _HomePageState extends State<HomePage>
             return IconButton(
               icon: const Icon(Icons.refresh, size: 23),
               tooltip: 'Refresh',
-              onPressed: () => Providers.server.refreshData(onlyFailed: true),
+              onPressed: () => Pros.server.refreshData(onlyFailed: true),
             );
           },
         ),
@@ -343,8 +343,8 @@ class _HomePageState extends State<HomePage>
     }
     updateHomeWidget();
     await GetIt.I.allReady();
-    await Providers.server.load();
-    await Providers.server.refreshData();
+    await Pros.server.load();
+    await Pros.server.refreshData();
     if (!Analysis.enabled) {
       Analysis.init();
     }
diff --git a/lib/view/page/ping.dart b/lib/view/page/ping.dart
index b0ece9d3..e9432ee0 100644
--- a/lib/view/page/ping.dart
+++ b/lib/view/page/ping.dart
@@ -165,7 +165,7 @@ class _PingPageState extends State<PingPage>
       return;
     }
 
-    if (Providers.server.serverOrder.isEmpty) {
+    if (Pros.server.serverOrder.isEmpty) {
       context.showSnackBar(l10n.pingNoServer);
       return;
     }
@@ -176,7 +176,7 @@ class _PingPageState extends State<PingPage>
       return;
     }
 
-    await Future.wait(Providers.server.servers.map((e) async {
+    await Future.wait(Pros.server.servers.map((e) async {
       if (e.client == null) {
         return;
       }
diff --git a/lib/view/page/private_key/edit.dart b/lib/view/page/private_key/edit.dart
index ff779272..8c1eec95 100644
--- a/lib/view/page/private_key/edit.dart
+++ b/lib/view/page/private_key/edit.dart
@@ -95,7 +95,7 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage> {
             actions: [
               TextButton(
                 onPressed: () {
-                  Providers.key.delete(widget.pki!);
+                  Pros.key.delete(widget.pki!);
                   context.pop();
                   context.pop();
                 },
@@ -135,9 +135,9 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage> {
           final decrypted = await compute(decyptPem, [key, pwd]);
           final pki = PrivateKeyInfo(id: name, key: decrypted);
           if (widget.pki != null) {
-            Providers.key.update(widget.pki!, pki);
+            Pros.key.update(widget.pki!, pki);
           } else {
-            Providers.key.add(pki);
+            Pros.key.add(pki);
           }
         } catch (e) {
           context.showSnackBar(e.toString());
diff --git a/lib/view/page/server/edit.dart b/lib/view/page/server/edit.dart
index cf02406a..ecebe1b2 100644
--- a/lib/view/page/server/edit.dart
+++ b/lib/view/page/server/edit.dart
@@ -58,7 +58,7 @@ class _ServerEditPageState extends State<ServerEditPage> {
       if (widget.spi?.pubKeyId == null) {
         _passwordController.text = widget.spi?.pwd ?? '';
       } else {
-        _keyIdx.value = Providers.key.pkis.indexWhere(
+        _keyIdx.value = Pros.key.pkis.indexWhere(
           (e) => e.id == widget.spi!.pubKeyId,
         );
       }
@@ -115,7 +115,7 @@ class _ServerEditPageState extends State<ServerEditPage> {
           actions: [
             TextButton(
               onPressed: () {
-                Providers.server.delServer(widget.spi!.id);
+                Pros.server.delServer(widget.spi!.id);
                 context.pop();
                 context.pop(true);
               },
@@ -183,8 +183,8 @@ class _ServerEditPageState extends State<ServerEditPage> {
       TagEditor(
         tags: _tags,
         onChanged: (p0) => _tags = p0,
-        allTags: [...Providers.server.tags],
-        onRenameTag: Providers.server.renameTag,
+        allTags: [...Pros.server.tags],
+        onRenameTag: Pros.server.renameTag,
       ),
       _buildAuth(),
       ListTile(
@@ -357,7 +357,7 @@ class _ServerEditPageState extends State<ServerEditPage> {
       user: _usernameController.text,
       pwd: _passwordController.text.isEmpty ? null : _passwordController.text,
       pubKeyId: _keyIdx.value != null
-          ? Providers.key.pkis.elementAt(_keyIdx.value!).id
+          ? Pros.key.pkis.elementAt(_keyIdx.value!).id
           : null,
       tags: _tags,
       alterUrl: _altUrlController.text.isEmpty ? null : _altUrlController.text,
@@ -365,9 +365,9 @@ class _ServerEditPageState extends State<ServerEditPage> {
     );
 
     if (widget.spi == null) {
-      Providers.server.addServer(spi);
+      Pros.server.addServer(spi);
     } else {
-      Providers.server.updateServer(widget.spi!, spi);
+      Pros.server.updateServer(widget.spi!, spi);
     }
 
     context.pop();
diff --git a/lib/view/page/server/tab.dart b/lib/view/page/server/tab.dart
index ca1fe7ab..5771b636 100644
--- a/lib/view/page/server/tab.dart
+++ b/lib/view/page/server/tab.dart
@@ -92,8 +92,7 @@ class _ServerPageState extends State<ServerPage>
       return child;
     }
     return RefreshIndicator(
-      onRefresh: () async =>
-          await Providers.server.refreshData(onlyFailed: true),
+      onRefresh: () async => await Pros.server.refreshData(onlyFailed: true),
       child: child,
     );
   }
@@ -245,22 +244,42 @@ class _ServerPageState extends State<ServerPage>
         mainAxisAlignment: MainAxisAlignment.spaceAround,
         children: [
           IconButton(
-            onPressed: () => srv.client?.execWithPwd(
-              ShellFunc.shutdown.cmd,
-              context: context,
-            ),
-            icon: const Icon(Icons.power_off),
+            onPressed: () async {
+              if (Stores.first.showSuspendTip.fetch()) {
+                await context.showRoundDialog(
+                  title: Text(l10n.attention),
+                  child: Text(l10n.suspendTip),
+                );
+                Stores.first.showSuspendTip.put(false);
+              }
+              srv.client?.execWithPwd(
+                ShellFunc.suspend.exec,
+                context: context,
+              );
+            },
+            icon: const Icon(Icons.stop),
+            tooltip: 'Suspend',
           ),
           IconButton(
             onPressed: () => srv.client?.execWithPwd(
-              ShellFunc.reboot.cmd,
+              ShellFunc.shutdown.exec,
               context: context,
             ),
-            icon: const Icon(Icons.refresh),
+            icon: const Icon(Icons.power_off),
+            tooltip: 'Shutdown',
+          ),
+          IconButton(
+            onPressed: () => srv.client?.execWithPwd(
+              ShellFunc.reboot.exec,
+              context: context,
+            ),
+            icon: const Icon(Icons.restart_alt),
+            tooltip: 'Reboot',
           ),
           IconButton(
             onPressed: () => AppRoute.serverEdit(spi: srv.spi).go(context),
             icon: const Icon(Icons.edit),
+            tooltip: l10n.edit,
           )
         ],
       )
@@ -305,7 +324,7 @@ class _ServerPageState extends State<ServerPage>
     Widget? rightCorner;
     if (!(spi.autoConnect ?? true) && cs == ServerState.disconnected) {
       rightCorner = InkWell(
-        onTap: () => Providers.server.refreshData(spi: spi),
+        onTap: () => Pros.server.refreshData(spi: spi),
         child: const Padding(
           padding: EdgeInsets.symmetric(horizontal: 7),
           child: Icon(
@@ -456,8 +475,8 @@ class _ServerPageState extends State<ServerPage>
   @override
   Future<void> afterFirstLayout(BuildContext context) async {
     await GetIt.I.allReady();
-    await Providers.server.load();
-    Providers.server.startAutoRefresh();
+    await Pros.server.load();
+    Pros.server.startAutoRefresh();
   }
 
   List<String> _filterServers(ServerProvider pro) => pro.serverOrder
diff --git a/lib/view/page/setting/entry.dart b/lib/view/page/setting/entry.dart
index d3350954..41fb5074 100644
--- a/lib/view/page/setting/entry.dart
+++ b/lib/view/page/setting/entry.dart
@@ -298,7 +298,7 @@ class _SettingPageState extends State<SettingPage> {
           onSelected: (int val) {
             _updateInterval.value = val;
             _setting.serverStatusUpdateInterval.put(val);
-            Providers.server.startAutoRefresh();
+            Pros.server.startAutoRefresh();
             if (val == 0) {
               context.showSnackBar(l10n.updateIntervalEqual0);
             }
@@ -883,7 +883,7 @@ class _SettingPageState extends State<SettingPage> {
               child: Text(l10n.sureDelete(e)),
               actions: [
                 TextButton(
-                  onPressed: () => Providers.server.delServer(e),
+                  onPressed: () => Pros.server.delServer(e),
                   child: Text(l10n.ok),
                 )
               ],
diff --git a/lib/view/page/setting/srv_seq.dart b/lib/view/page/setting/srv_seq.dart
index 11591fc5..3172544a 100644
--- a/lib/view/page/setting/srv_seq.dart
+++ b/lib/view/page/setting/srv_seq.dart
@@ -26,13 +26,13 @@ class _ServerOrderPageState extends State<ServerOrderPage> {
   }
 
   Widget _buildBody() {
-    if (Providers.server.serverOrder.isEmpty) {
+    if (Pros.server.serverOrder.isEmpty) {
       return Center(child: Text(l10n.noServerAvailable));
     }
     return ReorderableListView.builder(
       footer: const SizedBox(height: 77),
       onReorder: (oldIndex, newIndex) => setState(() {
-        Providers.server.serverOrder.move(
+        Pros.server.serverOrder.move(
           oldIndex,
           newIndex,
           property: Stores.setting.serverOrder,
@@ -41,13 +41,13 @@ class _ServerOrderPageState extends State<ServerOrderPage> {
       padding: const EdgeInsets.symmetric(horizontal: 7, vertical: 3),
       buildDefaultDragHandles: false,
       itemBuilder: (_, index) =>
-          _buildItem(index, Providers.server.serverOrder[index]),
-      itemCount: Providers.server.serverOrder.length,
+          _buildItem(index, Pros.server.serverOrder[index]),
+      itemCount: Pros.server.serverOrder.length,
     );
   }
 
   Widget _buildItem(int index, String id) {
-    final spi = Providers.server.pick(id: id)?.spi;
+    final spi = Pros.server.pick(id: id)?.spi;
     if (spi == null) {
       return const SizedBox();
     }
diff --git a/lib/view/page/snippet/edit.dart b/lib/view/page/snippet/edit.dart
index bea4c985..bb79848f 100644
--- a/lib/view/page/snippet/edit.dart
+++ b/lib/view/page/snippet/edit.dart
@@ -56,7 +56,7 @@ class _SnippetEditPageState extends State<SnippetEditPage>
     return [
       IconButton(
         onPressed: () {
-          Providers.snippet.del(widget.snippet!);
+          Pros.snippet.del(widget.snippet!);
           context.pop();
         },
         tooltip: l10n.delete,
@@ -84,9 +84,9 @@ class _SnippetEditPageState extends State<SnippetEditPage>
           note: note.isEmpty ? null : note,
         );
         if (widget.snippet != null) {
-          Providers.snippet.update(widget.snippet!, snippet);
+          Pros.snippet.update(widget.snippet!, snippet);
         } else {
-          Providers.snippet.add(snippet);
+          Pros.snippet.add(snippet);
         }
         context.pop();
       },
@@ -118,9 +118,9 @@ class _SnippetEditPageState extends State<SnippetEditPage>
           onChanged: (p0) => setState(() {
             _tags = p0;
           }),
-          allTags: [...Providers.server.tags],
+          allTags: [...Pros.server.tags],
           onRenameTag: (old, n) => setState(() {
-            Providers.server.renameTag(old, n);
+            Pros.server.renameTag(old, n);
           }),
         ),
         Input(
diff --git a/lib/view/page/snippet/list.dart b/lib/view/page/snippet/list.dart
index 99e60065..8a827fae 100644
--- a/lib/view/page/snippet/list.dart
+++ b/lib/view/page/snippet/list.dart
@@ -130,15 +130,15 @@ class _SnippetListPageState extends State<SnippetListPage> {
     final servers = await showDialog<List<Server>>(
       context: context,
       builder: (_) => TagPicker<Server>(
-        items: Providers.server.servers.toList(),
-        tags: Providers.server.tags.toSet(),
+        items: Pros.server.servers.toList(),
+        tags: Pros.server.tags.toSet(),
       ),
     );
     if (servers == null) {
       return;
     }
     final ids = servers.map((e) => e.spi.id).toList();
-    final results = await Providers.server.runSnippetsMulti(ids, [snippet]);
+    final results = await Pros.server.runSnippetsMulti(ids, [snippet]);
     if (results.isNotEmpty) {
       // SERVER_NAME: RESULT
       final result = Map.fromIterables(
diff --git a/lib/view/page/storage/local.dart b/lib/view/page/storage/local.dart
index 9bb6bea0..ff079114 100644
--- a/lib/view/page/storage/local.dart
+++ b/lib/view/page/storage/local.dart
@@ -9,11 +9,11 @@ import 'package:toolbox/data/model/sftp/req.dart';
 import 'package:toolbox/data/res/misc.dart';
 import 'package:toolbox/data/res/provider.dart';
 import 'package:toolbox/view/widget/input_field.dart';
+import 'package:toolbox/view/widget/omit_start_text.dart';
 import 'package:toolbox/view/widget/picker.dart';
 import 'package:toolbox/view/widget/round_rect_card.dart';
 
 import '../../../core/extension/numx.dart';
-import '../../../core/extension/stringx.dart';
 import '../../../core/route.dart';
 import '../../../core/utils/misc.dart';
 import '../../../data/model/app/path_with_prefix.dart';
@@ -89,7 +89,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
       child: Column(
         mainAxisSize: MainAxisSize.min,
         children: [
-          (_path?.path ?? l10n.loadingFiles).omitStartStr(),
+          OmitStartText(_path?.path ?? l10n.loadingFiles),
           _buildBtns(),
         ],
       ),
@@ -275,7 +275,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
             title: Text(l10n.upload),
             onTap: () async {
               context.pop();
-              final ids = Providers.server.serverOrder;
+              final ids = Pros.server.serverOrder;
               var idx = 0;
               await context.showRoundDialog(
                 title: Text(l10n.server),
@@ -289,7 +289,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
                 ],
               );
               final id = ids[idx];
-              final spi = Providers.server.pick(id: id)?.spi;
+              final spi = Pros.server.pick(id: id)?.spi;
               if (spi == null) {
                 return;
               }
@@ -300,7 +300,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
               if (remotePath == null) {
                 return;
               }
-              Providers.sftp.add(SftpReq(
+              Pros.sftp.add(SftpReq(
                 spi,
                 '$remotePath/$fileName',
                 file.absolute.path,
diff --git a/lib/view/page/storage/sftp.dart b/lib/view/page/storage/sftp.dart
index 60da42d0..9796762a 100644
--- a/lib/view/page/storage/sftp.dart
+++ b/lib/view/page/storage/sftp.dart
@@ -13,10 +13,10 @@ import 'package:toolbox/data/res/logger.dart';
 import 'package:toolbox/data/res/misc.dart';
 import 'package:toolbox/data/res/provider.dart';
 import 'package:toolbox/data/res/store.dart';
+import 'package:toolbox/view/widget/omit_start_text.dart';
 import 'package:toolbox/view/widget/round_rect_card.dart';
 
 import '../../../core/extension/numx.dart';
-import '../../../core/extension/stringx.dart';
 import '../../../core/route.dart';
 import '../../../core/utils/misc.dart';
 import '../../../data/model/server/server_private_info.dart';
@@ -113,7 +113,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
         child: Column(
           mainAxisSize: MainAxisSize.min,
           children: [
-            (_status.path?.path ?? l10n.loadingFiles).omitStartStr(),
+            OmitStartText(_status.path?.path ?? l10n.loadingFiles),
             Row(
               mainAxisAlignment: MainAxisAlignment.spaceAround,
               children: children,
@@ -162,7 +162,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
             context.showSnackBar('remote path is null');
             return;
           }
-          Providers.sftp.add(
+          Pros.sftp.add(
             SftpReq(
               widget.spi,
               '$remotePath/${path.split('/').last}',
@@ -362,14 +362,14 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
       localPath,
       SftpReqType.download,
     );
-    Providers.sftp.add(req, completer: completer);
+    Pros.sftp.add(req, completer: completer);
     context.showLoadingDialog();
     await completer.future;
     context.pop();
 
     final result = await AppRoute.editor(path: localPath).go<bool>(context);
     if (result != null && result) {
-      Providers.sftp
+      Pros.sftp
           .add(SftpReq(req.spi, remotePath, localPath, SftpReqType.upload));
       context.showSnackBar(l10n.added2List);
     }
@@ -389,7 +389,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
             context.pop();
             final remotePath = _getRemotePath(name);
 
-            Providers.sftp.add(
+            Pros.sftp.add(
               SftpReq(
                 widget.spi,
                 remotePath,
diff --git a/lib/view/page/storage/sftp_mission.dart b/lib/view/page/storage/sftp_mission.dart
index b765e9ad..8ffde6a2 100644
--- a/lib/view/page/storage/sftp_mission.dart
+++ b/lib/view/page/storage/sftp_mission.dart
@@ -141,7 +141,7 @@ class _SftpMissionPageState extends State<SftpMissionPage> {
           actions: [
             TextButton(
               onPressed: () {
-                Providers.sftp.cancel(id);
+                Pros.sftp.cancel(id);
                 context.pop();
               },
               child: Text(l10n.ok),
diff --git a/lib/view/widget/omit_start_text.dart b/lib/view/widget/omit_start_text.dart
new file mode 100644
index 00000000..fb16ad9c
--- /dev/null
+++ b/lib/view/widget/omit_start_text.dart
@@ -0,0 +1,52 @@
+import 'package:flutter/material.dart';
+
+class OmitStartText extends StatelessWidget {
+  final String text;
+  final int? maxLines;
+  final TextStyle? style;
+  final TextOverflow? overflow;
+
+  const OmitStartText(
+    this.text, {
+    Key? key,
+    this.maxLines,
+    this.style,
+    this.overflow,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return LayoutBuilder(builder: (context, size) {
+      bool exceeded = false;
+      int len = 0;
+      for (; !exceeded && len < text.length; len++) {
+        // Build the textspan
+        var span = TextSpan(
+          text: 'A' * 7 + text.substring(text.length - len),
+          style: style ?? Theme.of(context).textTheme.bodyMedium,
+        );
+
+        // Use a textpainter to determine if it will exceed max lines
+        var tp = TextPainter(
+          maxLines: maxLines ?? 1,
+          textDirection: TextDirection.ltr,
+          text: span,
+        );
+
+        // trigger it to layout
+        tp.layout(maxWidth: size.maxWidth);
+
+        // whether the text overflowed or not
+        exceeded = tp.didExceedMaxLines;
+      }
+
+      return Text(
+        (exceeded ? '...' : '') + text.substring(text.length - len),
+        overflow: overflow ?? TextOverflow.fade,
+        softWrap: false,
+        maxLines: maxLines ?? 1,
+        style: style,
+      );
+    });
+  }
+}
\ No newline at end of file
diff --git a/lib/view/widget/server_func_btns.dart b/lib/view/widget/server_func_btns.dart
index 581382d1..ae40a283 100644
--- a/lib/view/widget/server_func_btns.dart
+++ b/lib/view/widget/server_func_btns.dart
@@ -99,14 +99,14 @@ void _onTapMoreBtns(
       final snippets = await showDialog<List<Snippet>>(
         context: context,
         builder: (_) => TagPicker<Snippet>(
-          items: Providers.snippet.snippets,
-          tags: Providers.server.tags.toSet(),
+          items: Pros.snippet.snippets,
+          tags: Pros.server.tags.toSet(),
         ),
       );
       if (snippets == null) {
         return;
       }
-      final result = await Providers.server.runSnippets(spi.id, snippets);
+      final result = await Pros.server.runSnippets(spi.id, snippets);
       if (result != null && result.isNotEmpty) {
         context.showRoundDialog(
           title: Text(l10n.result),
@@ -188,7 +188,7 @@ Future<void> _gotoSSH(
 }
 
 bool _checkClient(BuildContext context, String id) {
-  final server = Providers.server.pick(id: id);
+  final server = Pros.server.pick(id: id);
   if (server == null || server.client == null) {
     context.showSnackBar(l10n.waitConnection);
     return false;