opt. for ssh

lib/view/page/server/tab.dart

@@ -13,6 +13,7 @@ import 'package:toolbox/data/provider/server.dart';
 import 'package:toolbox/data/provider/snippet.dart';
 import 'package:toolbox/data/res/color.dart';
 import 'package:toolbox/data/res/font_style.dart';
+import 'package:toolbox/data/res/url.dart';
 import 'package:toolbox/generated/l10n.dart';
 import 'package:toolbox/locator.dart';
 import 'package:toolbox/view/page/pkg.dart';
@@ -25,6 +26,8 @@ import 'package:toolbox/view/page/ssh.dart';
 import 'package:toolbox/view/widget/picker.dart';
 import 'package:toolbox/view/widget/round_rect_card.dart';
 
+import '../../widget/url_text.dart';
+
 class ServerPage extends StatefulWidget {
   const ServerPage({Key? key}) : super(key: key);
 
@@ -203,7 +206,22 @@ class _ServerPageState extends State<ServerPage>
         Icons.terminal,
         size: 21,
       ),
-      onTap: () => AppRoute(SSHPage(spi: spi), 'ssh page').go(context),
+      onTap: () => showRoundDialog(
+          context,
+          _s.attention,
+          UrlText(
+            text: _s.sshTip(issueUrl),
+            replace: 'Github Issue',
+          ),
+          [
+            TextButton(
+              onPressed: () {
+                Navigator.of(context).pop();
+                AppRoute(SSHPage(spi: spi), 'ssh page').go(context);
+              },
+              child: Text(_s.ok),
+            )
+          ]),
     );
   }
 

lib/view/page/ssh.dart

@@ -3,10 +3,13 @@ import 'dart:convert';
 import 'package:dartssh2/dartssh2.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:toolbox/data/res/font_style.dart';
 import 'package:xterm/xterm.dart';
 
+import '../../core/utils.dart';
 import '../../data/model/server/server_private_info.dart';
 import '../../data/provider/server.dart';
+import '../../data/res/terminal_theme.dart';
 import '../../locator.dart';
 import '../widget/virtual_keyboard.dart';
 
@@ -20,10 +23,11 @@ class SSHPage extends StatefulWidget {
 
 class _SSHPageState extends State<SSHPage> {
   late final terminal = Terminal(inputHandler: keyboard);
-
+  late final SSHSession session;
   final keyboard = VirtualKeyboard(defaultInputHandler);
 
   var title = '';
+  var isDark = false;
 
   @override
   void initState() {
@@ -31,6 +35,18 @@ class _SSHPageState extends State<SSHPage> {
     initTerminal();
   }
 
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    isDark = isDarkMode(context);
+  }
+
+  @override
+  void dispose() {
+    session.close();
+    super.dispose();
+  }
+
   Future<void> initTerminal() async {
     terminal.write('Connecting...\r\n');
 
@@ -46,7 +62,7 @@ class _SSHPageState extends State<SSHPage> {
 
     terminal.write('Connected\r\n');
 
-    final session = await client.shell(
+    session = await client.shell(
       pty: SSHPtyConfig(
         width: terminal.viewWidth,
         height: terminal.viewHeight,
@@ -83,14 +99,17 @@ class _SSHPageState extends State<SSHPage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text(title),
-        backgroundColor:
-            Theme.of(context).appBarTheme.backgroundColor?.withOpacity(0.5),
+        title: Text(title, style: textSize18),
       ),
       body: Column(
         children: [
           Expanded(
-            child: TerminalView(terminal, keyboardType: TextInputType.none),
+            child: TerminalView(
+              terminal,
+              keyboardType: TextInputType.visiblePassword,
+              theme: isDark ? termDarkTheme : termLightTheme,
+              keyboardAppearance: isDark ? Brightness.dark : Brightness.light,
+            ),
           ),
           VirtualKeyboardView(keyboard),
         ],