chore(deps): bump org.jetbrains.pty4j:pty4j from 0.13.10 to 0.13.11

Bumps [org.jetbrains.pty4j:pty4j](https://github.com/JetBrains/pty4j) from 0.13.10 to 0.13.11.
- [Commits](https://github.com/JetBrains/pty4j/commits)

---
updated-dependencies:
- dependency-name: org.jetbrains.pty4j:pty4j
  dependency-version: 0.13.11
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

VERSION

@@ -1 +1 @@
-2.0.0-beta.12
+2.0.0-beta.13

build.gradle.kts

@@ -384,6 +384,7 @@ tasks.register<Exec>("jpackage") {
     }
 
     if (os.isLinux) {
+        options.add("--add-opens=java.desktop/sun.awt.X11=ALL-UNNAMED")
         if (isDeb) {
             options.add("-Djpackage.app-layout=deb")
         }
@@ -403,18 +404,6 @@ tasks.register<Exec>("jpackage") {
     arguments.addAll(listOf("--copyright", "TermoraDev"))
     arguments.addAll(listOf("--app-content", "$buildDir/plugins"))
 
-    if (os.isWindows) {
-        arguments.addAll(
-            listOf(
-                "--description",
-                "${project.name.uppercaseFirstChar()}: A terminal emulator and SSH client"
-            )
-        )
-    } else {
-        arguments.addAll(listOf("--description", "A terminal emulator and SSH client."))
-    }
-
-
     if (os.isMacOsX) {
         arguments.addAll(listOf("--mac-package-name", project.name.uppercaseFirstChar()))
         arguments.addAll(listOf("--mac-app-category", "developer-tools"))
@@ -681,17 +670,24 @@ fun packOnLinux(distributionDir: Directory, finalFilenameWithoutExtension: Strin
         exec { commandLine("chmod", "+x", appimagetool.absolutePath) }
     }
 
-
     // Desktop file
     val termoraName = project.name.uppercaseFirstChar()
+
+    // copy icon
+    FileUtils.copyFile(
+        File("${projectDir.absolutePath}/src/main/resources/icons/termora_256x256.png"),
+        distributionDir.file(termoraName + File.separator + termoraName + ".png").asFile
+    )
+
     val desktopFile = distributionDir.file(termoraName + File.separator + termoraName + ".desktop").asFile
     desktopFile.writeText(
         """[Desktop Entry]
 Type=Application
 Name=${termoraName}
 Comment=Terminal emulator and SSH client
-Icon=/lib/${termoraName}
+Icon=${termoraName}
 Categories=Development;
+StartupWMClass=${termoraName}
 Terminal=false
 """.trimIndent()
     )

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
-kotlin = "2.2.0"
+kotlin = "2.2.10"
 slf4j = "2.0.17"
-pty4j = "0.13.10"
+pty4j = "0.13.11"
 tinylog = "2.7.0"
 kotlinx-coroutines = "1.10.2"
 flatlaf = "3.6.1"
@@ -22,8 +22,8 @@ jna = "5.17.0"
 jSystemThemeDetector = "3.9.1"
 commons-io = "2.20.0"
 jbr-api = "17.1.10.1"
-hutool = "5.8.39"
+hutool = "5.8.40"
-jsch = "2.27.2"
+jsch = "2.27.3"
 okhttp = "5.1.0"
 sshj = "0.39.0"
 sshd-core = "2.15.0"

plugins/geo/build.gradle.kts

@@ -7,9 +7,9 @@ project.version = "0.0.8"
 dependencies {
     testImplementation(kotlin("test"))
     compileOnly(project(":"))
-    implementation("com.maxmind.geoip2:geoip2:4.3.1")
+    implementation("com.maxmind.geoip2:geoip2:4.4.0")
     // https://github.com/hstyi/geolite2
-    implementation("com.github.hstyi:geolite2:v1.0-202508040102")
+    implementation("com.github.hstyi:geolite2:v1.0-202508180058")
 }
 
 apply(from = "$rootDir/plugins/common.gradle.kts")

plugins/obs/build.gradle.kts

@@ -8,7 +8,7 @@ project.version = "0.0.2"
 
 dependencies {
     testImplementation(kotlin("test"))
-    implementation("com.huaweicloud:esdk-obs-java-bundle:3.25.5")
+    implementation("com.huaweicloud:esdk-obs-java-bundle:3.25.7")
     compileOnly(project(":"))
 }
 

plugins/sync/src/main/resources/i18n/messages.properties

@@ -2,13 +2,6 @@ termora.plugins.sync.disabled-sync=You are already logged in and cannot use this
 
 termora.settings.sync=Sync
 termora.settings.sync.done=Synchronized data successfully
-termora.settings.sync.export=${termora.keymgr.export}
-termora.settings.sync.import=${termora.keymgr.import}
-termora.settings.sync.import.file-too-large=The file is too large
-termora.settings.sync.import.successful=Import data successfully
-termora.settings.sync.export-done=The export was successful
-termora.settings.sync.export-encrypt=Enter password to encrypt file (optional)
-termora.settings.sync.export-done-open-folder=The export was successful. Do you want to open the folder?
 termora.settings.sync.range=Range
 termora.settings.sync.range.keys=My keys
 termora.settings.sync.range.keyword-highlights=${termora.highlight}

plugins/sync/src/main/resources/i18n/messages_zh_CN.properties

@@ -2,15 +2,10 @@ termora.plugins.sync.disabled-sync=你已登录，无法使用此功能
 
 
 termora.settings.sync=同步
-termora.settings.sync.export-done=导出成功
-termora.settings.sync.export-encrypt=输入密码加密文件 (可选)
-termora.settings.sync.export-done-open-folder=导出成功，是否需要打开所在文件夹？
 termora.settings.sync.range=范围
 termora.settings.sync.range.keys=我的密钥
 termora.settings.sync.last-sync-time=最后同步时间
 termora.settings.sync.done=同步数据成功
-termora.settings.sync.import.file-too-large=文件太大
-termora.settings.sync.import.successful=导入数据成功
 termora.settings.sync.gist=片段
 termora.settings.sync.token=令牌
 termora.settings.sync.type=类型

plugins/sync/src/main/resources/i18n/messages_zh_TW.properties

@@ -1,9 +1,6 @@
 termora.plugins.sync.disabled-sync=你已登錄，無法使用此功能
 
 termora.settings.sync=同步
-termora.settings.sync.export-done=匯出成功
-termora.settings.sync.export-encrypt=輸入密碼加密檔案 (可選)
-termora.settings.sync.export-done-open-folder=匯出成功，是否需要打開所在資料夾？
 termora.settings.sync.range=範圍
 termora.settings.sync.range.keys=我的密鑰
 termora.settings.sync.last-sync-time=最後同步時間

src/main/kotlin/app/termora/ApplicationInitializr.kt

@@ -9,6 +9,7 @@ import org.apache.commons.lang3.SystemUtils
 import org.apache.commons.lang3.math.NumberUtils
 import org.slf4j.LoggerFactory
 import org.tinylog.configuration.Configuration
+import java.awt.Toolkit
 import java.io.File
 import kotlin.system.exitProcess
 import kotlin.system.measureTimeMillis
@@ -35,10 +36,20 @@ class ApplicationInitializr {
         // 检查是否单例
         checkSingleton()
 
-        if (SystemUtils.IS_OS_MAC_OSX) {
+        if (SystemInfo.isMacOS) {
             System.setProperty("apple.awt.application.name", Application.getName())
         }
 
+        if (SystemInfo.isLinux) {
+            // https://stackoverflow.com/questions/10593075
+            runCatching {
+                val toolkit = Toolkit.getDefaultToolkit()
+                val awtAppClassNameField = toolkit.javaClass.getDeclaredField("awtAppClassName")
+                awtAppClassNameField.setAccessible(true)
+                awtAppClassNameField.set(toolkit, Application.getName())
+            }
+        }
+
         // 启动
         val runtime = measureTimeMillis { ApplicationRunner().run() }
         val log = LoggerFactory.getLogger(javaClass)

src/main/kotlin/app/termora/SettingsDialog.kt

@@ -1,6 +1,7 @@
 package app.termora
 
 import app.termora.database.DatabaseManager
+import com.formdev.flatlaf.util.UIScale
 import java.awt.BorderLayout
 import java.awt.Dimension
 import java.awt.Window
@@ -14,7 +15,10 @@ internal class SettingsDialog(owner: Window) : DialogWrapper(owner) {
     private val properties get() = DatabaseManager.getInstance().properties
 
     init {
-        size = Dimension(UIManager.getInt("Dialog.width"), UIManager.getInt("Dialog.height"))
+        size = Dimension(
+            UIScale.scale(UIManager.getInt("Dialog.width")),
+            UIScale.scale(UIManager.getInt("Dialog.height"))
+        )
         isModal = true
         title = I18n.getString("termora.setting")
         setLocationRelativeTo(null)

src/main/kotlin/app/termora/TermoraFencePanel.kt

@@ -2,6 +2,7 @@ package app.termora
 
 import app.termora.actions.AnAction
 import app.termora.actions.AnActionEvent
+import app.termora.plugin.internal.extension.DynamicExtensionHandler
 import app.termora.tree.NewHostTree
 import com.formdev.flatlaf.extras.components.FlatTabbedPane
 import com.formdev.flatlaf.extras.components.FlatToolBar
@@ -9,15 +10,14 @@ import com.formdev.flatlaf.util.SystemInfo
 import java.awt.BorderLayout
 import java.awt.Dimension
 import java.awt.Font
-import java.awt.event.ComponentAdapter
+import java.awt.event.*
-import java.awt.event.ComponentEvent
-import java.awt.event.KeyEvent
-import java.awt.event.MouseAdapter
 import javax.swing.*
+import javax.swing.tree.TreePath
 import kotlin.math.max
 
 
 class TermoraFencePanel(
+    private val ws: WindowScope,
     private val terminalTabbed: TerminalTabbed,
     private val tabbed: FlatTabbedPane,
     private val moveMouseAdapter: MouseAdapter,
@@ -98,6 +98,40 @@ class TermoraFencePanel(
             toggle()
         }
 
+
+        DynamicExtensionHandler.getInstance()
+            .register(TerminalTabbedContextMenuExtension::class.java, object : TerminalTabbedContextMenuExtension {
+                override fun createJMenuItem(
+                    windowScope: WindowScope,
+                    tab: TerminalTab
+                ): JMenuItem {
+                    if (windowScope != ws) throw UnsupportedOperationException()
+                    if (tab !is HostTerminalTab) throw UnsupportedOperationException()
+                    if (tab.host.isTemporary) throw UnsupportedOperationException()
+                    if (tab.host.id == "local") throw UnsupportedOperationException()
+
+                    val item = JMenuItem(I18n.getString("termora.tabbed.contextmenu.select-host"))
+                    item.addActionListener(object : AbstractAction() {
+                        override fun actionPerformed(e: ActionEvent) {
+                            val tree = getHostTree()
+                            for (node in tree.simpleTreeModel.root.getAllChildren()) {
+                                if (node.id == tab.host.id) {
+                                    tree.selectionPath = TreePath(tree.simpleTreeModel.getPathToRoot(node))
+                                    tree.requestFocusInWindow()
+                                    break
+                                }
+                            }
+                        }
+                    })
+
+                    return item
+                }
+
+                override fun ordered(): Long {
+                    return Long.MAX_VALUE
+                }
+
+            }).let { Disposer.register(this, it) }
     }
 
     private inner class LeftTreePanel : JPanel(BorderLayout()), Disposable {

src/main/kotlin/app/termora/TermoraFrame.kt

@@ -212,7 +212,7 @@ class TermoraFrame : JFrame(), DataProvider {
         }
 
         if (layout == TermoraLayout.Fence) {
-            val fencePanel = TermoraFencePanel(terminalTabbed, tabbedPane, moveMouseAdapter)
+            val fencePanel = TermoraFencePanel(windowScope, terminalTabbed, tabbedPane, moveMouseAdapter)
             add(fencePanel, BorderLayout.CENTER)
             dataProviderSupport.addData(DataProviders.Welcome.HostTree, fencePanel.getHostTree())
             Disposer.register(windowScope, fencePanel)

src/main/kotlin/app/termora/account/AccountHttp.kt

@@ -139,6 +139,7 @@ object AccountHttp {
                     }
 
                 } catch (e: Exception) {
+                    if (cidr == "localhost" || cidr == "127.0.0.1") continue
                     if (log.isDebugEnabled) {
                         log.debug(e.message, e)
                     }

src/main/kotlin/app/termora/account/PullService.kt

@@ -126,7 +126,7 @@ class PullService private constructor() : SyncService(), Disposable, Application
         while (true) {
             val request = Request.Builder()
                 .get()
-                .url("${accountManager.getServer()}/v1/data/changes?since=${since}&after=${after}&limit=${limit}")
+                .url("${accountManager.getServer()}/v1/data/changes?since=${nextSince}&after=${after}&limit=${limit}")
                 .build()
             val text = AccountHttp.execute(request = request)
             val response = ohMyJson.decodeFromString<DataChangesResponse>(text)

src/main/kotlin/app/termora/actions/SettingsAction.kt

@@ -1,9 +1,6 @@
 package app.termora.actions
 
-import app.termora.ApplicationScope
+import app.termora.*
-import app.termora.I18n
-import app.termora.Icons
-import app.termora.SettingsDialog
 import com.formdev.flatlaf.extras.FlatDesktop
 import org.apache.commons.lang3.StringUtils
 import java.awt.KeyboardFocusManager
@@ -32,13 +29,13 @@ class SettingsAction private constructor() : AnAction(
     private val action get() = this
 
     init {
-        FlatDesktop.setPreferencesHandler {
+        FlatDesktop.setPreferencesHandler(object : Runnable {
-            val owner = KeyboardFocusManager.getCurrentKeyboardFocusManager().focusOwner
+            override fun run() {
-            // Doorman 的情况下不允许打开
+                val focusedWindow = KeyboardFocusManager.getCurrentKeyboardFocusManager().focusedWindow ?: return
-            if (owner != null && ApplicationScope.windowScopes().isNotEmpty()) {
+                if (focusedWindow !is TermoraFrame) return
-                actionPerformed(ActionEvent(owner, ActionEvent.ACTION_PERFORMED, StringUtils.EMPTY))
+                actionPerformed(ActionEvent(focusedWindow, ActionEvent.ACTION_PERFORMED, StringUtils.EMPTY))
             }
-        }
+        })
     }
 
     override fun actionPerformed(evt: AnActionEvent) {

src/main/kotlin/app/termora/highlight/KeywordHighlightPaintListener.kt

@@ -101,6 +101,16 @@ internal class KeywordHighlightPaintListener private constructor() : TerminalPai
         // -1 表示不使用高亮集
         if (keywordHighlightSetId == "-1") return
 
+        try {
+            doFind(offset, count, terminal, keywordHighlightSetId)
+        } catch (e: Exception) {
+            if (log.isDebugEnabled) {
+                log.debug(e.message, e)
+            }
+        }
+    }
+
+    private fun doFind(offset: Int, count: Int, terminal: Terminal, keywordHighlightSetId: String) {
         for (highlight in keywordHighlights) {
             if (highlight.enabled.not()) continue
             if (highlight.type != KeywordHighlightType.Highlight) continue
@@ -151,7 +161,6 @@ internal class KeywordHighlightPaintListener private constructor() : TerminalPai
             }
 
         }
-
     }
 
     override fun after(

src/main/kotlin/app/termora/keymgr/KeyManagerPanel.kt

@@ -262,8 +262,8 @@ class KeyManagerPanel(private val accountOwner: AccountOwner) : JPanel(BorderLay
 
         OptionPane.openFileInFolder(
             SwingUtilities.getWindowAncestor(this),
-            file, I18n.getString("termora.settings.sync.export-done-open-folder"),
+            file, I18n.getString("termora.keymgr.export-done-open-folder"),
-            I18n.getString("termora.settings.sync.export-done")
+            I18n.getString("termora.keymgr.export-done")
         )
     }
 

src/main/kotlin/app/termora/plugin/internal/sftppty/SFTPPtyTerminalTab.kt

@@ -103,9 +103,20 @@ class SFTPPtyTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminal
         commands.add("Compression=yes")
 
         // HostKeyAlgorithms 让 SFTP 命令的顺序和 sshd 的一致 这样可以避免 known_hosts 文件不一致问题
-        val hostKeyAlgorithms = ClientBuilder.setUpDefaultSignatureFactories(true).joinToString(",") { it.name }
+        val hostKeyAlgorithms = ClientBuilder.setUpDefaultSignatureFactories(true).map { it.name }.toMutableList()
+        val localHostKeyAlgorithms = getLocalSSHHostKeyAlgorithms()
+        // 删除本地 ssh 不存在的算法
+        hostKeyAlgorithms.removeIf { localHostKeyAlgorithms.contains(it).not() }
+
+        // 把本地支持的再添加进去
+        for (algorithm in localHostKeyAlgorithms) {
+            if (hostKeyAlgorithms.contains(algorithm).not()) {
+                hostKeyAlgorithms.add(algorithm)
+            }
+        }
+
         commands.add("-o")
-        commands.add("HostKeyAlgorithms=${hostKeyAlgorithms}")
+        commands.add("HostKeyAlgorithms=${hostKeyAlgorithms.joinToString(",")}")
 
         // 不使用配置文件
         commands.add("-F")
@@ -143,6 +154,15 @@ class SFTPPtyTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminal
         return ptyConnector
     }
 
+    private fun getLocalSSHHostKeyAlgorithms(): Set<String> {
+        val pb = ProcessBuilder("ssh", "-Q", "key")
+        val process = pb.start()
+        if (process.waitFor() != 0) {
+            return emptySet()
+        }
+        return String(process.inputStream.readAllBytes()).lines().filter { it.isNotBlank() }.toSet()
+    }
+
     private fun setAuthentication(commands: MutableList<String>, host: Host) {
         // 如果通过公钥连接
         if (host.authentication.type == AuthenticationType.PublicKey) {

src/main/kotlin/app/termora/plugin/internal/ssh/SSHHostOptionsPane.kt

@@ -8,6 +8,7 @@ import app.termora.keymgr.KeyManagerDialog
 import app.termora.plugin.internal.AltKeyModifier
 import app.termora.plugin.internal.BasicProxyOption
 import app.termora.plugin.internal.BasicTerminalOption
+import app.termora.plugin.internal.telnet.TelnetHostOptionsPane.Backspace
 import app.termora.tree.Filter
 import app.termora.tree.HostTreeNode
 import app.termora.tree.NewHostTreeDialog
@@ -24,6 +25,7 @@ import org.eclipse.jgit.internal.transport.sshd.agent.connector.WinPipeConnector
 import java.awt.*
 import java.awt.event.*
 import javax.swing.*
+import javax.swing.event.DocumentEvent
 import javax.swing.table.DefaultTableCellRenderer
 import javax.swing.table.DefaultTableModel
 
@@ -35,6 +37,7 @@ internal class SSHHostOptionsPane(private val accountOwner: AccountOwner) : Opti
     private val terminalOption = BasicTerminalOption().apply {
         showCharsetComboBox = true
         showLoginScripts = true
+        showBackspaceComboBox = true
         showEnvironmentTextArea = true
         showStartupCommandTextField = true
         showHeartbeatIntervalTextField = true
@@ -46,6 +49,7 @@ internal class SSHHostOptionsPane(private val accountOwner: AccountOwner) : Opti
     private val jumpHostsOption = JumpHostsOption()
     private val sftpOption = SFTPOption()
     private val owner: Window get() = SwingUtilities.getWindowAncestor(this)
+    private var setHostMode = false
 
     init {
         addOption(generalOption)
@@ -110,6 +114,7 @@ internal class SSHHostOptionsPane(private val accountOwner: AccountOwner) : Opti
             x11Forwarding = tunnelingOption.x11ServerTextField.text,
             loginScripts = terminalOption.loginScripts,
             extras = mutableMapOf(
+                "backspace" to (terminalOption.backspaceComboBox.selectedItem as Backspace).name,
                 "altModifier" to (terminalOption.altModifierComboBox.selectedItem?.toString()
                     ?: AltKeyModifier.EightBit.name),
                 "keywordHighlightSetId" to ((terminalOption.highlightSetComboBox.selectedItem as? KeywordHighlight)?.id
@@ -135,6 +140,7 @@ internal class SSHHostOptionsPane(private val accountOwner: AccountOwner) : Opti
     }
 
     fun setHost(host: Host) {
+        setHostMode = true
         generalOption.portTextField.value = host.port
         generalOption.nameTextField.text = host.name
         generalOption.usernameTextField.text = host.username
@@ -166,6 +172,9 @@ internal class SSHHostOptionsPane(private val accountOwner: AccountOwner) : Opti
             .getOrNull() ?: AltKeyModifier.EightBit
 
 
+        terminalOption.backspaceComboBox.selectedItem =
+            Backspace.valueOf(host.options.extras["backspace"] ?: Backspace.Delete.name)
+
         val timeout = host.options.extras["timeout"] ?: "60"
         terminalOption.timeoutTextField.value = timeout.toIntOrNull() ?: 60
 
@@ -298,6 +307,8 @@ internal class SSHHostOptionsPane(private val accountOwner: AccountOwner) : Opti
         val remarkTextArea = FixedLengthTextArea(512)
         val authenticationTypeComboBox = FlatComboBox<AuthenticationType>()
 
+        private var hostFocused = false
+
         init {
             initView()
             initEvents()
@@ -405,6 +416,26 @@ internal class SSHHostOptionsPane(private val accountOwner: AccountOwner) : Opti
                     removeComponentListener(this)
                 }
             })
+
+            hostTextField.addFocusListener(object : FocusAdapter() {
+                override fun focusGained(e: FocusEvent) {
+                    hostTextField.removeFocusListener(this)
+                    hostFocused = true
+                }
+            })
+
+            nameTextField.document.addDocumentListener(object : DocumentAdaptor() {
+                override fun changedUpdate(e: DocumentEvent) {
+                    if (nameTextField.hasFocus().not()) return
+
+                    if (hostFocused || setHostMode) {
+                        nameTextField.document.removeDocumentListener(this)
+                        return
+                    }
+
+                    hostTextField.text = nameTextField.text
+                }
+            })
         }
 
         private fun chooseKeyPair() {

src/main/kotlin/app/termora/plugin/internal/ssh/SSHTerminalTab.kt

@@ -7,9 +7,8 @@ import app.termora.addons.zmodem.ZModemPtyConnectorAdaptor
 import app.termora.database.DatabaseManager
 import app.termora.keymap.KeyShortcut
 import app.termora.keymap.KeymapManager
-import app.termora.terminal.ControlCharacters
+import app.termora.plugin.internal.telnet.TelnetHostOptionsPane
-import app.termora.terminal.DataKey
+import app.termora.terminal.*
-import app.termora.terminal.PtyConnector
 import kotlinx.coroutines.*
 import kotlinx.coroutines.swing.Swing
 import kotlinx.coroutines.sync.Mutex
@@ -20,6 +19,7 @@ import org.apache.sshd.client.session.ClientSession
 import org.apache.sshd.common.future.CloseFuture
 import org.apache.sshd.common.future.SshFutureListener
 import org.slf4j.LoggerFactory
+import java.awt.event.KeyEvent
 import java.nio.charset.StandardCharsets
 import javax.swing.Icon
 import javax.swing.JComponent
@@ -110,7 +110,18 @@ class SSHTerminalTab(
             // clear screen
             terminal.clearScreen()
             // show cursor
-            terminalModel.setData(DataKey.Companion.ShowCursor, true)
+            terminalModel.setData(DataKey.ShowCursor, true)
+
+            val encoder = terminal.getKeyEncoder()
+            if (encoder is KeyEncoderImpl) {
+                val backspace = host.options.extras["backspace"]
+                if (backspace == TelnetHostOptionsPane.Backspace.Backspace.name) {
+                    encoder.putCode(TerminalKeyEvent(keyCode = KeyEvent.VK_BACK_SPACE), String(byteArrayOf(0x08)))
+                } else if (backspace == TelnetHostOptionsPane.Backspace.VT220.name) {
+                    encoder.putCode(TerminalKeyEvent(keyCode = KeyEvent.VK_BACK_SPACE), "${ControlCharacters.ESC}[3~")
+                }
+            }
+
         }
 
         return ptyConnectorFactory.decorate(

src/main/kotlin/app/termora/plugin/internal/ssh/SftpCommandTerminalTabbedContextMenuExtension.kt

@@ -69,4 +69,7 @@ class SftpCommandTerminalTabbedContextMenuExtension private constructor() : Term
         openHostAction.actionPerformed(OpenHostActionEvent(evt.source, host, evt))
     }
 
+    override fun ordered(): Long {
+        return 1
+    }
 }

src/main/kotlin/app/termora/plugin/internal/ssh/SshClients.kt

@@ -425,8 +425,11 @@ object SshClients {
 
 
         val heartbeatInterval = max(host.options.heartbeatInterval, 3)
+        val timeout = Duration.ofSeconds(host.options.extras["timeout"]?.toLongOrNull() ?: 60)
+
         CoreModuleProperties.HEARTBEAT_INTERVAL.set(sshClient, Duration.ofSeconds(heartbeatInterval.toLong()))
         CoreModuleProperties.ALLOW_DHG1_KEX_FALLBACK.set(sshClient, true)
+        CoreModuleProperties.IO_CONNECT_TIMEOUT.set(sshClient, timeout)
 
         sshClient.setKeyPasswordProviderFactory { IdentityPasswordProvider(CredentialsProvider.getDefault()) }
 

src/main/kotlin/app/termora/terminal/ControlSequenceIntroducerProcessor.kt

@@ -520,9 +520,13 @@ class ControlSequenceIntroducerProcessor(terminal: Terminal, reader: TerminalRea
 
         val writer = terminalModel.getData(DataKey.TerminalWriter)
 
-        // VT102_RESPONSE
+        if (args.startsWith('>')) {
-        val bytes = "${ControlCharacters.ESC}[?6c".toByteArray(writer.getCharset())
+            val bytes = "${ControlCharacters.ESC}[>0;276;0c".toByteArray(writer.getCharset())
-        writer.write(TerminalWriter.WriteRequest.fromBytes(bytes))
+            writer.write(TerminalWriter.WriteRequest.fromBytes(bytes))
+        } else {
+            val bytes = "${ControlCharacters.ESC}[?1;2c".toByteArray(writer.getCharset())
+            writer.write(TerminalWriter.WriteRequest.fromBytes(bytes))
+        }
 
     }
 

src/main/kotlin/app/termora/terminal/panel/TerminalFindPanel.kt

@@ -172,7 +172,7 @@ class TerminalFindPanel(
             }
         } else {
             if (index - 1 <= 0) {
-                index = 0
+                index = kinds.size - 1
             } else {
                 index--
             }

src/main/kotlin/app/termora/transfer/TransportPanel.kt

@@ -507,6 +507,28 @@ internal class TransportPanel(
             }
         })
 
+        table.actionMap.put("Delete", object : AbstractAction() {
+            override fun actionPerformed(e: ActionEvent) {
+                val rows = table.selectedRows.map { sorter.convertRowIndexToModel(it) }.toTypedArray()
+                val files = rows.map { model.getPath(it) to model.getAttributes(it) }
+                // 排除父目录
+                val validFiles = files.filter { !it.second.isParent }
+                if (validFiles.isNotEmpty()) {
+                    // 显示删除确认对话框
+                    if (OptionPane.showConfirmDialog(
+                            owner,
+                            I18n.getString("termora.keymgr.delete-warning"),
+                            messageType = JOptionPane.WARNING_MESSAGE
+                        ) == JOptionPane.YES_OPTION
+                    ) {
+                        // 直接执行删除操作
+                        val future = internalTransferManager.addTransfer(validFiles, InternalTransferManager.TransferMode.Delete)
+                        mountFuture(future)
+                    }
+                }
+            }
+        })
+
         // 快速导航
         table.addKeyListener(object : KeyAdapter() {
             override fun keyPressed(e: KeyEvent) {
@@ -530,12 +552,25 @@ internal class TransportPanel(
             }
         })
 
+        // 重写全选行为，排除".."父目录
+        table.actionMap.put("selectAll", object : AbstractAction() {
+            override fun actionPerformed(e: ActionEvent) {
+                table.clearSelection()
+                val startRow = if (hasParent) 1 else 0  // 跳过".."行
+                if (startRow < table.rowCount) {
+                    table.setRowSelectionInterval(startRow, table.rowCount - 1)
+                }
+            }
+        })
+
         val inputMap = table.getInputMap(WHEN_ANCESTOR_OF_FOCUSED_COMPONENT)
         if (SystemInfo.isMacOS.not()) {
             inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_F5, 0), "Reload")
         }
         inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "EnterSelectionFolder")
         inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_R, toolkit.menuShortcutKeyMaskEx), "Reload")
+        inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0), "Delete")
+        inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_BACK_SPACE, 0), "Delete")
     }
 
     private fun initTransferHandler() {

src/main/kotlin/app/termora/tree/NewHostTree.kt

@@ -3,6 +3,8 @@ package app.termora.tree
 import app.termora.*
 import app.termora.Application.ohMyJson
 import app.termora.account.AccountManager
+import app.termora.actions.AnAction
+import app.termora.actions.AnActionEvent
 import app.termora.actions.OpenHostAction
 import app.termora.database.DatabaseChangedExtension
 import app.termora.database.DatabaseManager
@@ -32,6 +34,10 @@ import org.jdesktop.swingx.action.ActionManager
 import org.slf4j.LoggerFactory
 import org.w3c.dom.Element
 import org.w3c.dom.NodeList
+import java.awt.datatransfer.DataFlavor
+import java.awt.datatransfer.StringSelection
+import java.awt.datatransfer.Transferable
+import java.awt.datatransfer.UnsupportedFlavorException
 import java.awt.event.*
 import java.io.*
 import java.util.*
@@ -140,6 +146,41 @@ class NewHostTree : SimpleTree(), Disposable {
             }
         })
 
+        actionMap.put("copy", object : AnAction() {
+            override fun actionPerformed(evt: AnActionEvent) {
+                toolkit.systemClipboard.setContents(StringSelection(StringUtils.EMPTY), null)
+                val nodes = getSelectionSimpleTreeNodes(false).toMutableList()
+                nodes.removeIf { e -> e.getParents().any { nodes.contains(it) } }
+                if (nodes.isEmpty() || nodes.any { it is TeamTreeNode }) return
+                if (nodes.any { it.id == "0" || it.id.isBlank() }) return
+                toolkit.systemClipboard.setContents(NodesTransferable(nodes), null)
+            }
+        })
+
+        actionMap.put("paste", object : AnAction() {
+            override fun actionPerformed(evt: AnActionEvent) {
+                val lastNode = getLastSelectedPathNode() ?: return
+                val folder = if (lastNode.isFolder) lastNode.parent ?: simpleTreeModel.root
+                    else lastNode.parent ?: return
+
+                if (toolkit.systemClipboard.isDataFlavorAvailable(NodesTransferable.FLAVOR).not()) return
+                val nodes = (toolkit.systemClipboard.getData(NodesTransferable.FLAVOR) as? List<*>)
+                    ?.filterIsInstance<HostTreeNode>() ?: return
+
+                for (node in nodes) {
+                    val newNode = copyNode(node, folder.id)
+                    // 复制的是文件夹，就在最后面
+                    if (newNode.isFolder) {
+                        simpleTreeModel.insertNodeInto(newNode, folder, folder.folderCount)
+                    } else if (lastNode.isFolder) { // 用户选的节点是文件夹，那就在最后一个child下面
+                        simpleTreeModel.insertNodeInto(newNode, folder, folder.childCount)
+                    } else { // 用户选的是主机并且复制的是主机
+                        simpleTreeModel.insertNodeInto(newNode, folder, folder.getIndex(lastNode) + 1)
+                    }
+                }
+            }
+        })
+
     }
 
     fun restoreExpansions() {
@@ -198,10 +239,12 @@ class NewHostTree : SimpleTree(), Disposable {
         val sshMenu = importMenu.add(".ssh/config")
         val mobaXtermMenu = importMenu.add("MobaXterm")
 
-
+        // 为了避免误导，如果是 SSH 右键时显示 SFTP
+        val sftpText = if (SSHProtocolProvider.PROTOCOL.equals(lastHost.protocol, true))
+            "SFTP" else I18n.getString("termora.transport.sftp")
         val open = popupMenu.add(I18n.getString("termora.welcome.contextmenu.connect"))
         val openWith = popupMenu.add(JMenu(I18n.getString("termora.welcome.contextmenu.connect-with"))) as JMenu
-        val openWithSFTP = openWith.add(I18n.getString("termora.transport.sftp"))
+        val openWithSFTP = openWith.add(sftpText)
         val openWithSFTPCommand = openWith.add(I18n.getString("termora.tabbed.contextmenu.sftp-command"))
         val openInNewWindow = popupMenu.add(I18n.getString("termora.welcome.contextmenu.open-in-new-window"))
         popupMenu.addSeparator()
@@ -389,6 +432,20 @@ class NewHostTree : SimpleTree(), Disposable {
 
         })
 
+        val mnemonics = mapOf(
+            refresh to KeyEvent.VK_R,
+            newMenu to KeyEvent.VK_W,
+            newFolder to KeyEvent.VK_F,
+            rename to KeyEvent.VK_M,
+            remove to KeyEvent.VK_D,
+            property to KeyEvent.VK_I,
+        )
+
+        for ((item, mnemonic) in mnemonics) {
+            item.text = "${item.text}(${KeyEvent.getKeyText(mnemonic)})"
+            item.setMnemonic(mnemonic)
+        }
+
         popupMenu.show(this, evt.x, evt.y)
     }
 
@@ -1075,5 +1132,23 @@ class NewHostTree : SimpleTree(), Disposable {
         electerm,
     }
 
+    private class NodesTransferable(val nodes: List<HostTreeNode>) : Transferable {
+        companion object {
+            val FLAVOR = DataFlavor("termora/host-tree", "Termora host tree transfers")
+        }
+
+        override fun getTransferDataFlavors(): Array<out DataFlavor> {
+            return arrayOf(FLAVOR)
+        }
+
+        override fun isDataFlavorSupported(flavor: DataFlavor?): Boolean {
+            return flavor == FLAVOR
+        }
+
+        override fun getTransferData(flavor: DataFlavor?): Any {
+            return if (flavor == FLAVOR) nodes else throw UnsupportedFlavorException(flavor)
+        }
+
+    }
 
 }

src/main/kotlin/app/termora/tree/SimpleTreeNode.kt

@@ -2,6 +2,7 @@ package app.termora.tree
 
 import javax.swing.Icon
 import javax.swing.tree.DefaultMutableTreeNode
+import javax.swing.tree.TreeNode
 
 abstract class SimpleTreeNode<T>(data: T) : DefaultMutableTreeNode(data) {
     @Suppress("UNCHECKED_CAST")
@@ -35,4 +36,15 @@ abstract class SimpleTreeNode<T>(data: T) : DefaultMutableTreeNode(data) {
         return children
     }
 
+    open fun getParents(): List<SimpleTreeNode<T>> {
+        val parents = mutableListOf<SimpleTreeNode<T>>()
+        var p = parent as TreeNode?
+        while (p != null) {
+            if (p is SimpleTreeNode<T>) {
+                parents.add(p)
+            }
+            p = p.parent
+        }
+        return parents
+    }
 }

src/main/resources/i18n/messages.properties

@@ -239,6 +239,8 @@ termora.keymgr.table.name=Name
 termora.keymgr.table.type=Type
 termora.keymgr.table.length=Length
 termora.keymgr.table.remark=Description
+termora.keymgr.export-done=The export was successful
+termora.keymgr.export-done-open-folder=The export was successful. Do you want to open the folder?
 
 termora.keymgr.ssh-copy-id.number=Number of hosts [{0}]    Number of public keys [{1}]
 termora.keymgr.ssh-copy-id.successful=${termora.terminal.copied}
@@ -248,6 +250,7 @@ termora.keymgr.ssh-copy-id.end=End of public key copying
 
 # Tabbed
 termora.tabbed.contextmenu.rename=Rename
+termora.tabbed.contextmenu.select-host=Select Host
 termora.tabbed.contextmenu.sftp-command=SFTP Command
 termora.tabbed.contextmenu.sftp-not-install=SFTP programme not found, please install and try again
 termora.tabbed.contextmenu.clone=Clone

src/main/resources/i18n/messages_ru_RU.properties

@@ -69,27 +69,6 @@ termora.settings.terminal.floating-toolbar=Плавающая панель
 termora.settings.terminal.auto-close-tab=Автозакрытие вкладки
 termora.settings.terminal.auto-close-tab-description=Автоматически закрывать вкладку при обычном отключении терминала
 
-termora.settings.sync=Синхронизация
-termora.settings.sync.done=Синхронизация успешна
-termora.settings.sync.export=${termora.keymgr.export}
-termora.settings.sync.import=${termora.keymgr.import}
-termora.settings.sync.import.file-too-large=Файл слишком большой
-termora.settings.sync.import.successful=Импортировано успешно
-termora.settings.sync.export-done=Экспортировано успешно
-termora.settings.sync.export-encrypt=Введите пароль для расшифровки файла (выборочно)
-termora.settings.sync.export-done-open-folder=Экспорт прошел успешно. Открыть папку?
-termora.settings.sync.range=Диапазон
-termora.settings.sync.range.keys=Мои ключи
-termora.settings.sync.range.keyword-highlights=${termora.highlight}
-termora.settings.sync.last-sync-time=Последняя синхронизация
-termora.settings.sync.gist=Gist
-termora.settings.sync.token=Токен
-termora.settings.sync.type=Сервис
-termora.settings.sync.webdav.help=WebDAV адрес, https://yourhost/webdav/termora.json
-termora.settings.sync.policy=Тип синхронизации
-termora.settings.sync.policy.manual=Вручную
-termora.settings.sync.policy.on-change=При изменениях
-
 termora.settings.about=О программе
 termora.settings.about.author=Автор
 termora.settings.about.source=Ссылка
@@ -204,6 +183,8 @@ termora.keymgr.table.name=Название
 termora.keymgr.table.type=Тип
 termora.keymgr.table.length=Длина
 termora.keymgr.table.remark=Описание
+termora.keymgr.export-done=Экспорт выполнен успешно
+termora.keymgr.export-done-open-folder=Экспорт выполнен успешно. Открыть папку?
 
 termora.keymgr.ssh-copy-id.number=Кол-во хостов [{0}]    Кол-во публичных ключей [{1}]
 termora.keymgr.ssh-copy-id.successful=${termora.terminal.copied}
@@ -212,6 +193,7 @@ termora.keymgr.ssh-copy-id.end=Копирования открытого клю
 
 # Tabbed
 termora.tabbed.contextmenu.rename=Переименовать
+termora.tabbed.contextmenu.select-host=Выбрать хост
 termora.tabbed.contextmenu.sftp-command=SFTP Команда
 termora.tabbed.contextmenu.sftp-not-install=Программа SFTP не найдена, пожалуйста, установите и повторите попытку.
 termora.tabbed.contextmenu.clone=Дублировать

src/main/resources/i18n/messages_zh_CN.properties

@@ -232,6 +232,8 @@ termora.keymgr.table.name=名称
 termora.keymgr.table.type=类型
 termora.keymgr.table.length=长度
 termora.keymgr.table.remark=备注
+termora.keymgr.export-done=导出成功
+termora.keymgr.export-done-open-folder=导出成功，是否需要打开所在文件夹？
 
 termora.keymgr.ssh-copy-id.number=主机数量 [{0}]    公钥数量 [{1}]
 termora.keymgr.ssh-copy-id.failed=复制失败
@@ -244,6 +246,7 @@ termora.tools.multiple=将命令发送到当前窗口会话
 
 # Tabbed
 termora.tabbed.contextmenu.rename=重命名
+termora.tabbed.contextmenu.select-host=选中主机
 termora.tabbed.contextmenu.sftp-command=SFTP 终端
 termora.tabbed.contextmenu.sftp-not-install=没有找到 SFTP 程序，请安装后重试
 termora.tabbed.contextmenu.clone=克隆

src/main/resources/i18n/messages_zh_TW.properties

@@ -228,6 +228,8 @@ termora.keymgr.table.name=名稱
 termora.keymgr.table.type=型別
 termora.keymgr.table.length=長度
 termora.keymgr.table.remark=備註
+termora.keymgr.export-done=匯出成功
+termora.keymgr.export-done-open-folder=匯出成功，是否需要打開所在資料夾？
 
 termora.keymgr.ssh-copy-id.number=主機數量 [{0}]    公鑰數量 [{1}]
 termora.keymgr.ssh-copy-id.failed=複製失敗
@@ -239,6 +241,7 @@ termora.tools.multiple=將命令傳送到目前視窗會話
 
 # Tabbed
 termora.tabbed.contextmenu.rename=重新命名
+termora.tabbed.contextmenu.select-host=選取主機
 termora.tabbed.contextmenu.sftp-command=SFTP 終端
 termora.tabbed.contextmenu.sftp-not-install=沒有找到 SFTP 程序，請安裝後重試
 termora.tabbed.contextmenu.clone=克隆

src/main/resources/termora.iss

@@ -34,6 +34,7 @@ DisableProgramGroupPage=yes
 ;PrivilegesRequired=lowest
 OutputDir={#MyOutputDir}
 OutputBaseFilename={#MyAppName}-{#MyAppVersion}
+Compression=lzma2/max
 SolidCompression=yes
 WizardStyle=classic
 ;WizardStyle=modern

src/test/resources/issue-1055/Dockerfile

@@ -0,0 +1,12 @@
+FROM debian:bookworm
+ENV DEBIAN_FRONTEND=noninteractive
+ENV TZ=Asia/Shanghai
+
+RUN sed -i 's|http://deb.debian.org/debian|http://mirrors.aliyun.com/debian|g' /etc/apt/sources.list.d/debian.sources \
+    && sed -i 's|http://security.debian.org/debian-security|http://mirrors.aliyun.com/debian-security|g' /etc/apt/sources.list.d/debian.sources
+
+RUN apt-get update && apt-get install -y --no-install-recommends git ca-certificates autoconf libevent-dev bison automake libtool pkg-config build-essential libncurses-dev
+
+RUN git clone https://github.com/tmux/tmux.git && cd tmux && sh autogen.sh && ./configure && make && make install
+
+