v1.2.9: fix enter key send, remove all local $ symbols

app/src/main/java/ai/openclaw/app/ui/tergent/SshTerminalScreen.kt

@@ -523,9 +523,14 @@ fun SshTerminalScreen(
                         setHintTextColor(android.graphics.Color.parseColor("#6E7681"))
                         imeOptions = EditorInfo.IME_ACTION_SEND
                         setSingleLine()
-                        setOnEditorActionListener { _, actionId, _ ->
-                            if (actionId == EditorInfo.IME_ACTION_SEND) {
-                                val cmd = text.toString().trim()
+                        addTextChangedListener(object : android.text.TextWatcher {
+                            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {}
+                            override fun afterTextChanged(s: android.text.Editable?) {}
+                            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+                                val text = s?.toString() ?: ""
+                                // 检测回车字符：输入法按回车时会在文本末尾插入 \n
+                                if (text.endsWith('\n')) {
+                                    val cmd = text.dropLast(1).trim()
                                     if (cmd.isNotEmpty()) {
                                         coroutineScope.launch {
                                             manager.sendCommand(cmd)
@@ -533,17 +538,10 @@ fun SshTerminalScreen(
                                     }
                                     setText("")
                                     currentInput = ""
-                                true
                                 } else {
-                                false
+                                    currentInput = text
                                 }
                             }
-                        addTextChangedListener(object : android.text.TextWatcher {
-                            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {}
-                            override fun afterTextChanged(s: android.text.Editable?) {}
-                            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
-                                currentInput = s?.toString() ?: ""
-                            }
                         })
                         setOnKeyListener { _, keyCode, event ->
                             if (event.action == android.view.KeyEvent.ACTION_DOWN && keyCode == AndroidKeyEvent.KEYCODE_ENTER) {