release: 1.0.8

.github/workflows/linux-aarch64.yml

@@ -0,0 +1,47 @@
+name: Linux aarch64
+
+on: [ push, pull_request ]
+
+jobs:
+  build:
+    runs-on: ubuntu-24.04-arm
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      # download jdk
+      - run: wget -q -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.6-linux-aarch64-b825.69.tar.gz
+
+      # appimagetool
+      - run: sudo apt install libfuse2
+
+      # install jdk
+      - name: Installing Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'jdkfile'
+          jdkFile: ${{ runner.temp }}/java_package.tar.gz
+          java-version: '21.0.6'
+          architecture: aarch64
+
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-${{ runner.arch }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ runner.arch }}-gradle-
+
+      # dist
+      - run: |
+          ./gradlew dist --no-daemon
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: termora-linux-aarch64
+          path: |
+            build/distributions/*.tar.gz
+            build/distributions/*.AppImage

.github/workflows/linux-x86-64.yml

@@ -4,14 +4,17 @@ on: [ push, pull_request ]
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       # download jdk
-      - run: wget -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.6-linux-x64-b825.69.tar.gz
+      - run: wget -q -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.6-linux-x64-b825.69.tar.gz
+
+      # appimagetool
+      - run: sudo apt install libfuse2
 
       # install jdk
       - name: Installing Java
@@ -22,6 +25,15 @@ jobs:
           java-version: '21.0.6'
           architecture: x64
 
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-${{ runner.arch }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ runner.arch }}-gradle-
+
       # dist
       - run: |
           ./gradlew dist --no-daemon
@@ -30,4 +42,6 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: termora-linux-x86-64
-          path: build/distributions/*.tar.gz
+          path: |
+            build/distributions/*.tar.gz
+            build/distributions/*.AppImage

.github/workflows/osx-aarch64.yml

@@ -11,7 +11,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install the Apple certificate
-        if: github.event_name == 'push'
+        if: github.event_name == 'push' && github.repository == 'TermoraDev/termora'
         env:
           BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
           P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
@@ -34,7 +34,7 @@ jobs:
           security list-keychain -d user -s $KEYCHAIN_PATH
 
       # download jdk
-      - run: wget -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.6-osx-aarch64-b825.69.tar.gz
+      - run: wget -q -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.6-osx-aarch64-b825.69.tar.gz
 
       # install jdk
       - name: Installing Java
@@ -45,6 +45,15 @@ jobs:
           java-version: '21.0.6'
           architecture: aarch64
 
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-${{ runner.arch }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ runner.arch }}-gradle-
+
       # dist
       - name: Dist
         env:

.github/workflows/osx-x86-64.yml

@@ -11,7 +11,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install the Apple certificate
-        if: github.event_name == 'push'
+        if: github.event_name == 'push' && github.repository == 'TermoraDev/termora'
         env:
           BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
           P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
@@ -34,7 +34,7 @@ jobs:
           security list-keychain -d user -s $KEYCHAIN_PATH
 
       # download jdk
-      - run: wget -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.6-osx-x64-b825.69.tar.gz
+      - run: wget -q -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.6-osx-x64-b825.69.tar.gz
 
       # install jdk
       - name: Installing Java
@@ -46,6 +46,16 @@ jobs:
           architecture: x64
 
 
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-${{ runner.arch }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ runner.arch }}-gradle-
+
+
       # dist
       - name: Dist
         env:

.github/workflows/windows-x86-64.yml

@@ -16,9 +16,19 @@ jobs:
           distribution: 'jetbrains'
           java-version: '21'
 
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-${{ runner.arch }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ runner.arch }}-gradle-
+
       # dist
       - run: |
           .\gradlew.bat dist --no-daemon
+          .\gradlew.bat --stop
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4

README.md

@@ -16,12 +16,12 @@
 
 - SSH and local terminal support
 - Serial port protocol support
-- [SFTP](./docs/sftp.png?raw=1) file transfer support
+- [SFTP](./docs/sftp.png?raw=1) & [Command](./docs/sftp-command.png?raw=1) file transfer support
 - Compatible with Windows, macOS, and Linux
 - Zmodem protocol support
 - SSH port forwarding & Jump hosts
 - Terminal log
-- Configuration synchronization via [Gist](https://gist.github.com)
+- Configuration synchronization via [Gist](https://gist.github.com) & [WebDAV](https://developer.mozilla.org/docs/Glossary/WebDAV)
 - Macro support (record and replay scripts)
 - Keyword highlighting
 - Key management

README.zh_CN.md

@@ -12,12 +12,12 @@
 
 - 支持 SSH 和本地终端
 - 支持串口协议
-- 支持 [SFTP](./docs/sftp-zh_CN.png?raw=1) 文件传输
+- 支持 [SFTP](./docs/sftp-zh_CN.png?raw=1) & [命令行](./docs/sftp-command.png?raw=1) 文件传输
 - 支持 Windows、macOS、Linux 平台
 - 支持 Zmodem 协议
 - 支持 SSH 端口转发和跳板机
 - 终端日志记录
-- 支持配置同步到 [Gist](https://gist.github.com)
+- 支持配置同步到 [Gist](https://gist.github.com) & [WebDAV](https://developer.mozilla.org/docs/Glossary/WebDAV)
 - 支持宏（录制脚本并回放）
 - 支持关键词高亮
 - 支持密钥管理器

build.gradle.kts

@@ -8,6 +8,7 @@ import java.nio.file.Files
 
 plugins {
     java
+    idea
     application
     alias(libs.plugins.kotlin.jvm)
     alias(libs.plugins.kotlinx.serialization)
@@ -15,7 +16,7 @@ plugins {
 
 
 group = "app.termora"
-version = "1.0.7"
+version = "1.0.8"
 
 val os: OperatingSystem = DefaultNativePlatform.getCurrentOperatingSystem()
 val arch: ArchitectureInternal = DefaultNativePlatform.getCurrentArchitecture()
@@ -116,7 +117,6 @@ application {
         "-XX:+ZUncommit",
         "-XX:+ZGenerational",
         "-XX:ZUncommitDelay=60",
-        "-XX:SoftMaxHeapSize=64m"
     )
 
     if (os.isMacOsX) {
@@ -244,7 +244,6 @@ tasks.register<Exec>("jpackage") {
         "-XX:+ZUncommit",
         "-XX:+ZGenerational",
         "-XX:ZUncommitDelay=60",
-        "-XX:SoftMaxHeapSize=64m",
         "-XX:+HeapDumpOnOutOfMemoryError",
         "-Dlogger.console.level=off",
         "-Dkotlinx.coroutines.debug=off",
@@ -274,7 +273,17 @@ tasks.register<Exec>("jpackage") {
     arguments.addAll(listOf("--java-options", options.joinToString(StringUtils.SPACE)))
     arguments.addAll(listOf("--vendor", "TermoraDev"))
     arguments.addAll(listOf("--copyright", "TermoraDev"))
+
+    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) {
@@ -292,6 +301,10 @@ tasks.register<Exec>("jpackage") {
         arguments.addAll(listOf("--icon", "${projectDir.absolutePath}/src/main/resources/icons/termora.ico"))
     }
 
+    if (os.isLinux) {
+        arguments.addAll(listOf("--icon", "${projectDir.absolutePath}/src/main/resources/icons/termora.png"))
+    }
+
 
     arguments.add("--type")
     if (os.isMacOsX) {
@@ -388,6 +401,56 @@ tasks.register("dist") {
             throw GradleException("${os.name} is not supported")
         }
 
+        // AppImage
+        if (os.isLinux) {
+
+            // Download AppImageKit
+            val appimagetool = FileUtils.getFile(projectDir, ".gradle", "appimagetool")
+            if (!appimagetool.exists()) {
+                exec {
+                    commandLine(
+                        "wget",
+                        "-O", appimagetool.absolutePath,
+                        "https://github.com/AppImage/AppImageKit/releases/download/13/appimagetool-${if (arch.isArm) "aarch64" else "x86_64"}.AppImage"
+                    )
+                    workingDir = distributionDir.asFile
+                }
+
+                // AppImageKit chmod
+                exec { commandLine("chmod", "+x", appimagetool.absolutePath) }
+            }
+
+
+            // Desktop file
+            val termoraName = project.name.uppercaseFirstChar()
+            val desktopFile = distributionDir.file(termoraName + File.separator + termoraName + ".desktop").asFile
+            desktopFile.writeText(
+                """[Desktop Entry]
+Type=Application
+Name=${termoraName}
+Comment=Terminal emulator and SSH client
+Icon=/lib/${termoraName}
+Categories=Development;
+Terminal=false
+""".trimIndent()
+            )
+
+            // AppRun file
+            val appRun = File(desktopFile.parentFile, "AppRun")
+            val sb = StringBuilder()
+            sb.append("#!/bin/sh").appendLine()
+            sb.append("SELF=$(readlink -f \"$0\")").appendLine()
+            sb.append("HERE=\${SELF%/*}").appendLine()
+            sb.append("exec \"\${HERE}/bin/${termoraName}\" \"$@\"")
+            appRun.writeText(sb.toString())
+            appRun.setExecutable(true)
+
+            exec {
+                commandLine(appimagetool.absolutePath, termoraName, "${finalFilenameWithoutExtension}.AppImage")
+                workingDir = distributionDir.asFile
+            }
+        }
+
 
         // sign dmg
         if (os.isMacOsX && macOSSign) {
@@ -479,3 +542,10 @@ kotlin {
         vendor = JvmVendorSpec.JETBRAINS
     }
 }
+
+idea {
+    module {
+        isDownloadJavadoc = true
+        isDownloadSources = true
+    }
+}

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

@@ -15,6 +15,8 @@ import org.slf4j.LoggerFactory
 import java.awt.Desktop
 import java.io.File
 import java.net.URI
+import java.nio.file.Files
+import java.nio.file.Path
 import java.time.Duration
 import kotlin.math.ln
 import kotlin.math.pow
@@ -60,6 +62,16 @@ object Application {
         return "/bin/bash"
     }
 
+    fun getTemporaryDir(): File {
+        val temporaryDir = File(getBaseDataDir(), "temporary")
+        FileUtils.forceMkdir(temporaryDir)
+        return temporaryDir
+    }
+
+    fun createSubTemporaryDir(prefix: String = getName()): Path {
+        return Files.createTempDirectory(getTemporaryDir().toPath(), prefix)
+    }
+
     fun getBaseDataDir(): File {
         if (::baseDataDir.isInitialized) {
             return baseDataDir

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

@@ -73,6 +73,9 @@ class ApplicationRunner {
             // 解密数据
             val openDoor = measureTimeMillis { openDoor() }
 
+            // clear temporary
+            clearTemporary()
+
             // 启动主窗口
             val startMainFrame = measureTimeMillis { startMainFrame() }
 
@@ -94,6 +97,22 @@ class ApplicationRunner {
         }
     }
 
+    @Suppress("OPT_IN_USAGE")
+    private fun clearTemporary() {
+        GlobalScope.launch(Dispatchers.IO) {
+
+            // 启动时清除
+            FileUtils.cleanDirectory(Application.getTemporaryDir())
+
+            // 关闭时清除
+            Disposer.register(ApplicationScope.forApplicationScope(), object : Disposable {
+                override fun dispose() {
+                    FileUtils.cleanDirectory(Application.getTemporaryDir())
+                }
+            })
+        }
+
+    }
 
     private fun openDoor() {
         if (Doorman.getInstance().isWorking()) {

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

@@ -14,12 +14,10 @@ import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import kotlinx.serialization.encodeToString
 import org.apache.commons.io.IOUtils
+import org.apache.commons.lang3.StringUtils
 import org.slf4j.LoggerFactory
 import java.io.File
 import java.util.*
-import kotlin.collections.component1
-import kotlin.collections.component2
-import kotlin.collections.set
 import kotlin.properties.ReadWriteProperty
 import kotlin.reflect.KProperty
 import kotlin.time.Duration.Companion.minutes
@@ -55,6 +53,7 @@ class Database private constructor(private val env: Environment) : Disposable {
     val safetyProperties by lazy { SafetyProperties("Setting.SafetyProperties") }
     val terminal by lazy { Terminal() }
     val appearance by lazy { Appearance() }
+    val sftp by lazy { SFTP() }
     val sync by lazy { Sync() }
 
     private val doorman get() = Doorman.getInstance()
@@ -473,6 +472,11 @@ class Database private constructor(private val env: Environment) : Disposable {
          * 终端断开连接时自动关闭Tab
          */
         var autoCloseTabWhenDisconnected by BooleanPropertyDelegate(false)
+
+        /**
+         * 是否显示悬浮工具栏
+         */
+        var floatingToolbar by BooleanPropertyDelegate(true)
     }
 
     /**
@@ -573,6 +577,19 @@ class Database private constructor(private val env: Environment) : Disposable {
 
     }
 
+    /**
+     * SFTP
+     */
+    inner class SFTP : Property("Setting.SFTP") {
+
+
+        /**
+         * 编辑命令
+         */
+        var editCommand by StringPropertyDelegate(StringUtils.EMPTY)
+
+    }
+
     /**
      * 同步配置
      */

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

@@ -5,6 +5,17 @@ import org.apache.commons.lang3.StringUtils
 import java.util.*
 
 
+fun Map<*, *>.toPropertiesString(): String {
+    val env = StringBuilder()
+    for ((i, e) in entries.withIndex()) {
+        env.append(e.key).append('=').append(e.value)
+        if (i != size - 1) {
+            env.appendLine()
+        }
+    }
+    return env.toString()
+}
+
 fun UUID.toSimpleString(): String {
     return toString().replace("-", StringUtils.EMPTY)
 }
@@ -13,7 +24,13 @@ enum class Protocol {
     Folder,
     SSH,
     Local,
-    Serial
+    Serial,
+
+    /**
+     * 交互式的 SFTP，此协议只在系统内部交互不应该暴露给用户也不应该持久化
+     */
+    @Transient
+    SFTPPty
 }
 
 

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

@@ -1,5 +1,7 @@
 package app.termora
 
+import app.termora.actions.DataProvider
+import app.termora.actions.DataProviders
 import app.termora.terminal.*
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -12,7 +14,7 @@ abstract class HostTerminalTab(
     val windowScope: WindowScope,
     val host: Host,
     protected val terminal: Terminal = TerminalFactory.getInstance(windowScope).createTerminal()
-) : PropertyTerminalTab() {
+) : PropertyTerminalTab(), DataProvider {
     companion object {
         val Host = DataKey(app.termora.Host::class)
     }
@@ -69,4 +71,11 @@ abstract class HostTerminalTab(
         unread = false
     }
 
+    @Suppress("UNCHECKED_CAST")
+    override fun <T : Any> getData(dataKey: DataKey<T>): T? {
+        if (dataKey == DataProviders.Terminal) {
+            return terminal as T?
+        }
+        return null
+    }
 }

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

@@ -1,11 +1,14 @@
 package app.termora
 
 
+import app.termora.actions.AnActionEvent
 import app.termora.actions.NewHostAction
 import app.termora.actions.OpenHostAction
+import app.termora.transport.SFTPAction
 import com.formdev.flatlaf.extras.components.FlatPopupMenu
 import com.formdev.flatlaf.icons.FlatTreeClosedIcon
 import com.formdev.flatlaf.icons.FlatTreeOpenIcon
+import org.apache.commons.lang3.StringUtils
 import org.jdesktop.swingx.action.ActionManager
 import org.jdesktop.swingx.tree.DefaultXTreeCellRenderer
 import java.awt.Component
@@ -54,6 +57,7 @@ class HostTree : JTree(), Disposable {
         editor.preferredSize = Dimension(220, 0)
 
         setCellRenderer(object : DefaultXTreeCellRenderer() {
+            private val properties get() = Database.getDatabase().properties
             override fun getTreeCellRendererComponent(
                 tree: JTree,
                 value: Any,
@@ -64,13 +68,41 @@ class HostTree : JTree(), Disposable {
                 hasFocus: Boolean
             ): Component {
                 val host = value as Host
-                val c = super.getTreeCellRendererComponent(tree, host, sel, expanded, leaf, row, hasFocus)
+                var text = host.name
-                if (host.protocol == Protocol.Folder) {
+
-                    icon = if (expanded) FlatTreeOpenIcon() else FlatTreeClosedIcon()
+                // 是否显示更多信息
-                } else if (host.protocol == Protocol.SSH || host.protocol == Protocol.Local) {
+                if (properties.getString("HostTree.showMoreInfo", "false").toBoolean()) {
-                    icon = if (sel && this@HostTree.hasFocus()) Icons.terminal.dark else Icons.terminal
+                    val color = if (sel) {
+                        if (this@HostTree.hasFocus()) {
+                            UIManager.getColor("textHighlightText")
+                        } else {
+                            this.foreground
+                        }
+                    } else {
+                        UIManager.getColor("textInactiveText")
+                    }
+
+                    if (host.protocol == Protocol.SSH) {
+                        text = """
+                        <html>${host.name}
+                        &nbsp;&nbsp;
+                        <font color=rgb(${color.red},${color.green},${color.blue})>${host.username}@${host.host}</font></html>
+                    """.trimIndent()
                     } else if (host.protocol == Protocol.Serial) {
-                    icon = if (sel && this@HostTree.hasFocus()) Icons.plugin.dark else Icons.plugin
+                        text = """
+                        <html>${host.name}
+                        &nbsp;&nbsp;
+                        <font color=rgb(${color.red},${color.green},${color.blue})>${host.options.serialComm.port}</font></html>
+                    """.trimIndent()
+                    }
+                }
+
+                val c = super.getTreeCellRendererComponent(tree, text, sel, expanded, leaf, row, hasFocus)
+
+                icon = when (host.protocol) {
+                    Protocol.Folder -> if (expanded) FlatTreeOpenIcon() else FlatTreeClosedIcon()
+                    Protocol.Serial -> if (sel && this@HostTree.hasFocus()) Icons.plugin.dark else Icons.plugin
+                    else -> if (sel && this@HostTree.hasFocus()) Icons.terminal.dark else Icons.terminal
                 }
                 return c
             }
@@ -314,12 +346,16 @@ class HostTree : JTree(), Disposable {
             return
         }
 
+        val properties = Database.getDatabase().properties
         val popupMenu = FlatPopupMenu()
         val newMenu = JMenu(I18n.getString("termora.welcome.contextmenu.new"))
         val newFolder = newMenu.add(I18n.getString("termora.welcome.contextmenu.new.folder"))
         val newHost = newMenu.add(I18n.getString("termora.welcome.contextmenu.new.host"))
 
-        val open = popupMenu.add(I18n.getString("termora.welcome.contextmenu.open"))
+        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("SFTP")
+        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()
         val copy = popupMenu.add(I18n.getString("termora.welcome.contextmenu.copy"))
@@ -331,11 +367,29 @@ class HostTree : JTree(), Disposable {
         popupMenu.addSeparator()
         popupMenu.add(newMenu)
         popupMenu.addSeparator()
+
+        val showMoreInfo = JCheckBoxMenuItem(I18n.getString("termora.welcome.contextmenu.show-more-info"))
+        showMoreInfo.isSelected = properties.getString("HostTree.showMoreInfo", "false").toBoolean()
+        showMoreInfo.addActionListener {
+            properties.putString(
+                "HostTree.showMoreInfo",
+                showMoreInfo.isSelected.toString()
+            )
+            SwingUtilities.updateComponentTreeUI(this)
+        }
+        popupMenu.add(showMoreInfo)
         val property = popupMenu.add(I18n.getString("termora.welcome.contextmenu.property"))
 
         open.addActionListener { openHosts(it, false) }
+        openWithSFTP.addActionListener { openWithSFTP(it) }
+        openWithSFTPCommand.addActionListener { openWithSFTPCommand(it) }
         openInNewWindow.addActionListener { openHosts(it, true) }
 
+        // 如果选中了 SSH 服务器，那么才启用
+        openWithSFTP.isEnabled = getSelectionNodes().any { it.protocol == Protocol.SSH }
+        openWithSFTPCommand.isEnabled = openWithSFTP.isEnabled
+        openWith.isEnabled = openWith.menuComponents.any { it is JMenuItem && it.isEnabled }
+
         rename.addActionListener {
             startEditingAtPath(TreePath(model.getPathToRoot(lastHost)))
         }
@@ -418,6 +472,7 @@ class HostTree : JTree(), Disposable {
         property.addActionListener(object : AbstractAction() {
             override fun actionPerformed(e: ActionEvent) {
                 val dialog = HostDialog(SwingUtilities.getWindowAncestor(this@HostTree), lastHost)
+                dialog.title = lastHost.name
                 dialog.isVisible = true
                 val host = dialog.host ?: return
                 runCatchingHost(host)
@@ -462,6 +517,26 @@ class HostTree : JTree(), Disposable {
         nodes.forEach { openHostAction.actionPerformed(OpenHostActionEvent(source, it, evt)) }
     }
 
+    private fun openWithSFTP(evt: EventObject) {
+        val nodes = getSelectionNodes().filter { it.protocol == Protocol.SSH }
+        if (nodes.isEmpty()) return
+
+        val sftpAction = ActionManager.getInstance().getAction(Actions.SFTP) as SFTPAction? ?: return
+        val tab = sftpAction.openOrCreateSFTPTerminalTab(AnActionEvent(this, StringUtils.EMPTY, evt)) ?: return
+        for (node in nodes) {
+            sftpAction.connectHost(node, tab)
+        }
+    }
+
+    private fun openWithSFTPCommand(evt: EventObject) {
+        val nodes = getSelectionNodes().filter { it.protocol == Protocol.SSH }
+        if (nodes.isEmpty()) return
+        val action = ActionManager.getInstance().getAction(OpenHostAction.OPEN_HOST) ?: return
+        for (host in nodes) {
+            action.actionPerformed(OpenHostActionEvent(this, host.copy(protocol = Protocol.SFTPPty), evt))
+        }
+    }
+
     fun expandNode(node: Host, including: Boolean = false) {
         expandPath(TreePath(model.getPathToRoot(node)))
         if (including) {

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

@@ -3,6 +3,8 @@ package app.termora
 object Icons {
     val bulletList by lazy { DynamicIcon("icons/bulletList.svg", "icons/bulletList_dark.svg") }
     val up by lazy { DynamicIcon("icons/up.svg", "icons/up_dark.svg") }
+    val closeSmall by lazy { DynamicIcon("icons/closeSmall.svg", "icons/closeSmall_dark.svg") }
+    val closeSmallHovered by lazy { DynamicIcon("icons/closeSmallHovered.svg", "icons/closeSmallHovered_dark.svg") }
     val plugin by lazy { DynamicIcon("icons/plugin.svg", "icons/plugin_dark.svg") }
     val moveUp by lazy { DynamicIcon("icons/moveUp.svg", "icons/moveUp_dark.svg") }
     val down by lazy { DynamicIcon("icons/down.svg", "icons/down_dark.svg") }
@@ -48,6 +50,7 @@ object Icons {
     val import by lazy { DynamicIcon("icons/import.svg", "icons/import_dark.svg") }
     val export by lazy { DynamicIcon("icons/export.svg", "icons/export_dark.svg") }
     val terminal by lazy { DynamicIcon("icons/terminal.svg", "icons/terminal_dark.svg") }
+    val fileFormat by lazy { DynamicIcon("icons/fileFormat.svg", "icons/fileFormat_dark.svg") }
     val azure by lazy { DynamicIcon("icons/azure.svg", "icons/azure_dark.svg") }
     val revert by lazy { DynamicIcon("icons/revert.svg", "icons/revert_dark.svg") }
     val edit by lazy { DynamicIcon("icons/edit.svg", "icons/edit_dark.svg") }

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

@@ -12,6 +12,10 @@ fun main() {
         setupNativeLibraries()
     }
 
+    if (SystemUtils.IS_OS_MAC_OSX) {
+        System.setProperty("apple.awt.application.name", Application.getName())
+    }
+
     ApplicationRunner().run()
 }
 

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

@@ -5,6 +5,7 @@ import app.termora.actions.ActionManager
 import app.termora.terminal.Terminal
 import app.termora.terminal.TerminalColor
 import app.termora.terminal.TextStyle
+import app.termora.terminal.panel.FloatingToolbarPanel
 import app.termora.terminal.panel.TerminalDisplay
 import app.termora.terminal.panel.TerminalPaintListener
 import app.termora.terminal.panel.TerminalPanel
@@ -32,13 +33,25 @@ class MultipleTerminalListener : TerminalPaintListener {
         // 正在搜索那么需要下移
         val finding = terminal.getTerminalModel().getData(TerminalPanel.Finding, false)
 
+        // 如果悬浮窗正在显示，那么需要下移
+        val floatingToolBar = terminalPanel.getData(FloatingToolbarPanel.FloatingToolbar)?.isVisible == true
+
+        var y = g.fontMetrics.ascent
+        if (finding) {
+            y += g.fontMetrics.height + g.fontMetrics.ascent / 2
+        }
+
+        if (floatingToolBar) {
+            y += g.fontMetrics.height + g.fontMetrics.ascent / 2
+        }
+
+
         g.font = font
         g.color = Color(colorPalette.getColor(TerminalColor.Normal.RED))
         g.drawString(
             text,
             terminalDisplay.width - width - terminalPanel.getAverageCharWidth() / 2,
-            g.fontMetrics.ascent + if (finding)
+            y
-                g.fontMetrics.height + g.fontMetrics.ascent / 2 else 0
         )
         g.font = oldFont
     }

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

@@ -80,6 +80,8 @@ class MyTabbedPane : FlatTabbedPane() {
         override fun mousePressed(e: MouseEvent) {
             val index = indexAtLocation(e.x, e.y)
             if (index < 0 || !isTabClosable(index)) {
+                tabIndex = -1
+                mousePressedPoint = Point()
                 return
             }
             tabIndex = index

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

@@ -6,8 +6,6 @@ import com.formdev.flatlaf.util.SystemInfo
 import com.jetbrains.JBR
 import kotlinx.coroutines.*
 import kotlinx.coroutines.swing.Swing
-import org.apache.commons.lang3.StringUtils
-import org.jdesktop.swingx.JXLabel
 import java.awt.BorderLayout
 import java.awt.Component
 import java.awt.Desktop
@@ -57,6 +55,7 @@ object OptionPane {
                 pane.selectInitialValue()
             }
         })
+        dialog.setLocationRelativeTo(parentComponent)
         dialog.isVisible = true
         dialog.dispose()
         val selectedValue = pane.value

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

@@ -1,7 +1,11 @@
 package app.termora
 
+import app.termora.actions.AnActionEvent
+import app.termora.terminal.panel.FloatingToolbarPanel
+import org.apache.commons.lang3.StringUtils
 import java.beans.PropertyChangeEvent
 import java.beans.PropertyChangeListener
+import java.util.*
 
 abstract class PropertyTerminalTab : TerminalTab {
     protected val listeners = mutableListOf<PropertyChangeListener>()
@@ -26,6 +30,10 @@ abstract class PropertyTerminalTab : TerminalTab {
 
     override fun onLostFocus() {
         hasFocus = false
+
+        // 切换标签时，尝试隐藏悬浮工具栏
+        val evt = AnActionEvent(getJComponent(), StringUtils.EMPTY, EventObject(getJComponent()))
+        evt.getData(FloatingToolbarPanel.FloatingToolbar)?.triggerHide()
     }
 
 

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

@@ -27,6 +27,20 @@ class PtyConnectorFactory : Disposable {
         rows: Int = 24, cols: Int = 80,
         env: Map<String, String> = emptyMap(),
         charset: Charset = StandardCharsets.UTF_8
+    ): PtyConnector {
+        val command = database.terminal.localShell
+        val commands = mutableListOf(command)
+        if (SystemUtils.IS_OS_UNIX) {
+            commands.add("-l")
+        }
+        return createPtyConnector(commands.toTypedArray(), rows, cols, env, charset)
+    }
+
+    fun createPtyConnector(
+        commands: Array<String>,
+        rows: Int = 24, cols: Int = 80,
+        env: Map<String, String> = emptyMap(),
+        charset: Charset = StandardCharsets.UTF_8
     ): PtyConnector {
         val envs = mutableMapOf<String, String>()
         envs.putAll(System.getenv())
@@ -44,17 +58,11 @@ class PtyConnectorFactory : Disposable {
             }
         }
 
-        val command = database.terminal.localShell
-        val commands = mutableListOf(command)
-        if (SystemUtils.IS_OS_UNIX) {
-            commands.add("-l")
-        }
-
         if (log.isDebugEnabled) {
             log.debug("command: {} , envs: {}", commands.joinToString(" "), envs)
         }
 
-        val ptyProcess = PtyProcessBuilder(commands.toTypedArray())
+        val ptyProcess = PtyProcessBuilder(commands)
             .setEnvironment(envs)
             .setInitialRows(rows)
             .setInitialColumns(cols)

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

@@ -1,5 +1,6 @@
 package app.termora
 
+import app.termora.actions.DataProviders
 import app.termora.terminal.*
 import kotlinx.coroutines.*
 import kotlinx.coroutines.swing.Swing
@@ -50,7 +51,7 @@ abstract class PtyHostTerminalTab(
                 startPtyConnectorReader()
 
                 // 启动命令
-                if (host.options.startupCommand.isNotBlank()) {
+                if (host.options.startupCommand.isNotBlank() && host.protocol != Protocol.SFTPPty) {
                     coroutineScope.launch(Dispatchers.IO) {
                         delay(250.milliseconds)
                         withContext(Dispatchers.Swing) {
@@ -135,4 +136,12 @@ abstract class PtyHostTerminalTab(
     }
 
     abstract suspend fun openPtyConnector(): PtyConnector
+
+    @Suppress("UNCHECKED_CAST")
+    override fun <T : Any> getData(dataKey: DataKey<T>): T? {
+        if (dataKey == DataProviders.TerminalPanel) {
+            return terminalPanel as T?
+        }
+        return super.getData(dataKey)
+    }
 }

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

@@ -0,0 +1,146 @@
+package app.termora
+
+import app.termora.keymgr.KeyManager
+import app.termora.keymgr.OhKeyPair
+import com.formdev.flatlaf.extras.components.FlatComboBox
+import com.jgoodies.forms.builder.FormBuilder
+import com.jgoodies.forms.layout.FormLayout
+import java.awt.BorderLayout
+import java.awt.Component
+import java.awt.Dimension
+import java.awt.Window
+import java.awt.event.ItemEvent
+import javax.swing.*
+import kotlin.math.max
+
+class RequestAuthenticationDialog(owner: Window) : DialogWrapper(owner) {
+
+    private val authenticationTypeComboBox = FlatComboBox<AuthenticationType>()
+    private val rememberCheckBox = JCheckBox("Remember")
+    private val passwordPanel = JPanel(BorderLayout())
+    private val passwordPasswordField = OutlinePasswordField()
+    private val publicKeyComboBox = OutlineComboBox<OhKeyPair>()
+    private val keyManager get() = KeyManager.getInstance()
+    private var authentication = Authentication.No
+
+    init {
+        isModal = true
+        title = "SSH User Authentication"
+        controlsVisible = false
+
+        init()
+
+        pack()
+
+        size = Dimension(max(380, size.width), size.height)
+
+        setLocationRelativeTo(null)
+
+        publicKeyComboBox.renderer = object : DefaultListCellRenderer() {
+            override fun getListCellRendererComponent(
+                list: JList<*>?,
+                value: Any?,
+                index: Int,
+                isSelected: Boolean,
+                cellHasFocus: Boolean
+            ): Component {
+                return super.getListCellRendererComponent(
+                    list,
+                    if (value is OhKeyPair) value.name else value,
+                    index,
+                    isSelected,
+                    cellHasFocus
+                )
+            }
+        }
+
+        for (keyPair in keyManager.getOhKeyPairs()) {
+            publicKeyComboBox.addItem(keyPair)
+        }
+
+        authenticationTypeComboBox.addItemListener {
+            if (it.stateChange == ItemEvent.SELECTED) {
+                switchPasswordComponent()
+            }
+        }
+
+    }
+
+    override fun createCenterPanel(): JComponent {
+        authenticationTypeComboBox.addItem(AuthenticationType.Password)
+        authenticationTypeComboBox.addItem(AuthenticationType.PublicKey)
+        val formMargin = "7dlu"
+        val layout = FormLayout(
+            "left:pref, $formMargin, default:grow",
+            "pref, $formMargin, pref"
+        )
+
+        switchPasswordComponent()
+
+        return FormBuilder.create().padding("$formMargin, $formMargin, $formMargin, $formMargin")
+            .layout(layout)
+            .add("${I18n.getString("termora.new-host.general.authentication")}:").xy(1, 1)
+            .add(authenticationTypeComboBox).xy(3, 1)
+            .add("${I18n.getString("termora.new-host.general.password")}:").xy(1, 3)
+            .add(passwordPanel).xy(3, 3)
+            .build()
+    }
+
+    private fun switchPasswordComponent() {
+        passwordPanel.removeAll()
+        if (authenticationTypeComboBox.selectedItem == AuthenticationType.Password) {
+            passwordPanel.add(passwordPasswordField, BorderLayout.CENTER)
+        } else if (authenticationTypeComboBox.selectedItem == AuthenticationType.PublicKey) {
+            passwordPanel.add(publicKeyComboBox, BorderLayout.CENTER)
+        }
+        passwordPanel.revalidate()
+        passwordPanel.repaint()
+    }
+
+    override fun createSouthPanel(): JComponent? {
+        val box = super.createSouthPanel() ?: return null
+        rememberCheckBox.isFocusable = false
+        box.add(rememberCheckBox, 0)
+        return box
+    }
+
+    override fun doCancelAction() {
+        authentication = Authentication.No
+        super.doCancelAction()
+    }
+
+    override fun doOKAction() {
+        val type = authenticationTypeComboBox.selectedItem as AuthenticationType
+
+        if (type == AuthenticationType.Password) {
+            if (passwordPasswordField.password.isEmpty()) {
+                passwordPasswordField.requestFocusInWindow()
+                return
+            }
+        } else if (type == AuthenticationType.PublicKey) {
+            if (publicKeyComboBox.selectedItem == null) {
+                publicKeyComboBox.requestFocusInWindow()
+                return
+            }
+        }
+
+        authentication = authentication.copy(
+            type = type,
+            password = if (type == AuthenticationType.Password) String(passwordPasswordField.password)
+            else (publicKeyComboBox.selectedItem as OhKeyPair).id
+        )
+        super.doOKAction()
+    }
+
+    fun getAuthentication(): Authentication {
+        isModal = true
+        SwingUtilities.invokeLater { passwordPasswordField.requestFocusInWindow() }
+        isVisible = true
+        return authentication
+    }
+
+    fun isRemembered(): Boolean {
+        return rememberCheckBox.isSelected
+    }
+
+}

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

@@ -0,0 +1,196 @@
+package app.termora
+
+import app.termora.keymgr.KeyManager
+import app.termora.keymgr.OhKeyPairKeyPairProvider
+import app.termora.terminal.*
+import com.formdev.flatlaf.util.SystemInfo
+import org.apache.commons.io.Charsets
+import org.apache.commons.io.FileUtils
+import org.apache.commons.io.IOUtils
+import org.apache.commons.lang3.StringUtils
+import org.apache.sshd.client.ClientBuilder
+import org.apache.sshd.client.SshClient
+import org.apache.sshd.client.session.ClientSession
+import org.apache.sshd.common.config.keys.writer.openssh.OpenSSHKeyPairResourceWriter
+import org.apache.sshd.common.util.net.SshdSocketAddress
+import java.awt.event.KeyEvent
+import java.io.File
+import java.nio.charset.StandardCharsets
+import java.nio.file.Files
+import java.nio.file.Path
+import javax.swing.Icon
+import javax.swing.SwingUtilities
+
+class SFTPPtyTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminalTab(windowScope, host) {
+    private val keyManager by lazy { KeyManager.getInstance() }
+    private val tempFiles = mutableListOf<Path>()
+    private var sshClient: SshClient? = null
+    private var sshSession: ClientSession? = null
+    private var lastPasswordReporterDataListener: PasswordReporterDataListener? = null
+
+    companion object {
+        val canSupports by lazy {
+            val process = if (SystemInfo.isWindows) {
+                ProcessBuilder("cmd.exe", "/c", "where", "sftp").start()
+            } else {
+                ProcessBuilder("which", "sftp").start()
+            }
+            process.waitFor()
+            return@lazy process.exitValue() == 0
+        }
+    }
+
+    override suspend fun openPtyConnector(): PtyConnector {
+
+
+        val useJumpHosts = host.options.jumpHosts.isNotEmpty() || host.proxy.type != ProxyType.No
+        val commands = mutableListOf("sftp")
+        var host = this.host
+
+        // 如果配置了跳板机或者代理，那么通过 SSH 的端口转发到本地
+        if (useJumpHosts) {
+            host = host.copy(
+                tunnelings = listOf(
+                    Tunneling(
+                        type = TunnelingType.Local,
+                        sourceHost = SshdSocketAddress.LOCALHOST_NAME,
+                        destinationHost = SshdSocketAddress.LOCALHOST_NAME,
+                        destinationPort = host.port,
+                    )
+                )
+            )
+
+            val sshClient = SshClients.openClient(host).apply { sshClient = this }
+            val sshSession = SshClients.openSession(host, sshClient).apply { sshSession = this }
+
+            // 打开通道
+            for (tunneling in host.tunnelings) {
+                val address = SshClients.openTunneling(sshSession, host, tunneling)
+                host = host.copy(host = address.hostName, port = address.port)
+            }
+        }
+
+
+        if (useJumpHosts) {
+            // 打开通道后忽略 key 检查
+            commands.add("-o")
+            commands.add("StrictHostKeyChecking=no")
+
+            // 不保存 known_hosts
+            commands.add("-o")
+            commands.add("UserKnownHostsFile=${if (SystemInfo.isWindows) "NUL" else "/dev/null"}")
+        } else {
+            // known_hosts
+            commands.add("-o")
+            commands.add("UserKnownHostsFile=${File(Application.getBaseDataDir(), "known_hosts").absolutePath}")
+        }
+
+        // Compression
+        commands.add("-o")
+        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 }
+        commands.add("-o")
+        commands.add("HostKeyAlgorithms=${hostKeyAlgorithms}")
+
+        // 不使用配置文件
+        commands.add("-F")
+        commands.add("/dev/null")
+
+        // port
+        commands.add("-P")
+        commands.add(host.port.toString())
+
+        // 设置认证信息
+        setAuthentication(commands, host)
+
+
+        val envs = host.options.envs()
+        if (envs.containsKey("CurrentDir")) {
+            val currentDir = envs.getValue("CurrentDir")
+            commands.add("${host.username}@${host.host}:${currentDir}")
+        } else {
+            commands.add("${host.username}@${host.host}")
+        }
+
+        val winSize = terminalPanel.winSize()
+        val ptyConnector = ptyConnectorFactory.createPtyConnector(
+            commands.toTypedArray(),
+            winSize.rows, winSize.cols,
+            host.options.envs(),
+            Charsets.toCharset(host.options.encoding, StandardCharsets.UTF_8),
+        )
+
+        return ptyConnector
+    }
+
+    private fun setAuthentication(commands: MutableList<String>, host: Host) {
+        // 如果通过公钥连接
+        if (host.authentication.type == AuthenticationType.PublicKey) {
+            val keyPair = keyManager.getOhKeyPair(host.authentication.password)
+            if (keyPair != null) {
+                val keyPair = OhKeyPairKeyPairProvider.generateKeyPair(keyPair)
+                val privateKeyPath = Application.createSubTemporaryDir()
+                val privateKeyFile = Files.createTempFile(privateKeyPath, Application.getName(), StringUtils.EMPTY)
+                Files.newOutputStream(privateKeyFile)
+                    .use { OpenSSHKeyPairResourceWriter.INSTANCE.writePrivateKey(keyPair, null, null, it) }
+                commands.add("-i")
+                commands.add(privateKeyFile.toFile().absolutePath)
+                tempFiles.add(privateKeyPath)
+            }
+        } else if (host.authentication.type == AuthenticationType.Password) {
+            terminal.getTerminalModel().addDataListener(PasswordReporterDataListener(host).apply {
+                lastPasswordReporterDataListener = this
+            })
+        }
+    }
+
+    override fun stop() {
+        // 删除密码监听
+        lastPasswordReporterDataListener?.let { listener ->
+            SwingUtilities.invokeLater { terminal.getTerminalModel().removeDataListener(listener) }
+        }
+
+        IOUtils.closeQuietly(sshSession)
+        IOUtils.closeQuietly(sshClient)
+
+        tempFiles.removeIf {
+            FileUtils.deleteQuietly(it.toFile())
+            true
+        }
+
+        super.stop()
+    }
+
+    override fun getIcon(): Icon {
+        return Icons.fileFormat
+    }
+
+    private inner class PasswordReporterDataListener(private val host: Host) : DataListener {
+        override fun onChanged(key: DataKey<*>, data: Any) {
+            if (key == VisualTerminal.Written && data is String) {
+
+                // 要求输入密码
+                val line = terminal.getDocument().getScreenLine(terminal.getCursorModel().getPosition().y)
+                if (line.getText().trim().trimIndent().startsWith("${host.username}@${host.host}'s password:")) {
+
+                    // 删除密码监听
+                    terminal.getTerminalModel().removeDataListener(this)
+
+                    val ptyConnector = getPtyConnector()
+
+                    // password
+                    ptyConnector.write(host.authentication.password.toByteArray(ptyConnector.getCharset()))
+
+                    // enter
+                    ptyConnector.write(
+                        terminal.getKeyEncoder().encode(TerminalKeyEvent(KeyEvent.VK_ENTER))
+                            .toByteArray(ptyConnector.getCharset())
+                    )
+                }
+
+            }
+        }
+    }
+}

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

@@ -1,5 +1,7 @@
 package app.termora
 
+import app.termora.actions.DataProvider
+import app.termora.terminal.DataKey
 import app.termora.transport.TransportDataProviders
 import app.termora.transport.TransportPanel
 import java.beans.PropertyChangeListener
@@ -8,7 +10,7 @@ import javax.swing.JComponent
 import javax.swing.JOptionPane
 import javax.swing.SwingUtilities
 
-class SFTPTerminalTab : Disposable, TerminalTab {
+class SFTPTerminalTab : Disposable, TerminalTab, DataProvider {
 
     private val transportPanel by lazy {
         TransportPanel().apply {
@@ -54,4 +56,12 @@ class SFTPTerminalTab : Disposable, TerminalTab {
         ) == JOptionPane.OK_OPTION
     }
 
+    @Suppress("UNCHECKED_CAST")
+    override fun <T : Any> getData(dataKey: DataKey<T>): T? {
+        if (dataKey == TransportDataProviders.TransportPanel) {
+            return transportPanel as T
+        }
+        return null
+    }
+
 }

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

@@ -26,10 +26,9 @@ import org.apache.sshd.common.channel.ChannelListener
 import org.apache.sshd.common.session.Session
 import org.apache.sshd.common.session.SessionListener
 import org.apache.sshd.common.session.SessionListener.Event
-import org.apache.sshd.common.util.net.SshdSocketAddress
 import org.slf4j.LoggerFactory
 import java.nio.charset.StandardCharsets
-import java.util.EventObject
+import java.util.*
 import javax.swing.JComponent
 import javax.swing.SwingUtilities
 
@@ -87,9 +86,24 @@ class SSHTerminalTab(windowScope: WindowScope, host: Host) :
             terminal.write("SSH client is opening...\r\n")
         }
 
+        var host = this.host.copy(authentication = this.host.authentication.copy())
+        val owner = SwingUtilities.getWindowAncestor(terminalPanel)
         val client = SshClients.openClient(host).also { sshClient = it }
+        client.serverKeyVerifier = DialogServerKeyVerifier(owner)
         // keyboard interactive
-        client.userInteraction = TerminalUserInteraction(SwingUtilities.getWindowAncestor(terminalPanel))
+        client.userInteraction = TerminalUserInteraction(owner)
+
+        if (host.authentication.type == AuthenticationType.No) {
+            withContext(Dispatchers.Swing) {
+                val dialog = RequestAuthenticationDialog(owner)
+                val authentication = dialog.getAuthentication()
+                host = host.copy(authentication = authentication)
+                // save
+                if (dialog.isRemembered()) {
+                    HostManager.getInstance().addHost(this@SSHTerminalTab.host.copy(authentication = authentication))
+                }
+            }
+        }
 
         val sessionListener = MySessionListener()
         val channelListener = MyChannelListener()
@@ -178,28 +192,8 @@ class SSHTerminalTab(windowScope: WindowScope, host: Host) :
         }
 
         for (tunneling in host.tunnelings) {
-            if (tunneling.type == TunnelingType.Local) {
-                session.startLocalPortForwarding(
-                    SshdSocketAddress(tunneling.sourceHost, tunneling.sourcePort),
-                    SshdSocketAddress(tunneling.destinationHost, tunneling.destinationPort)
-                )
-            } else if (tunneling.type == TunnelingType.Remote) {
-                session.startRemotePortForwarding(
-                    SshdSocketAddress(tunneling.sourceHost, tunneling.sourcePort),
-                    SshdSocketAddress(tunneling.destinationHost, tunneling.destinationPort),
-                )
-            } else if (tunneling.type == TunnelingType.Dynamic) {
-                session.startDynamicPortForwarding(
-                    SshdSocketAddress(
-                        tunneling.sourceHost,
-                        tunneling.sourcePort
-                    )
-                )
-            }
 
-            if (log.isInfoEnabled) {
+            SshClients.openTunneling(session, host, tunneling)
-                log.info("SSH [{}] started {} port forwarding.", host.name, tunneling.name)
-            }
 
             withContext(Dispatchers.Swing) {
                 terminal.write("Start [${tunneling.name}] port forwarding successfully.\r\n")

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

@@ -20,6 +20,7 @@ import app.termora.sync.SyncType
 import app.termora.sync.SyncerProvider
 import app.termora.terminal.CursorStyle
 import app.termora.terminal.DataKey
+import app.termora.terminal.panel.FloatingToolbarPanel
 import app.termora.terminal.panel.TerminalPanel
 import cash.z.ecc.android.bip39.Mnemonics
 import com.formdev.flatlaf.FlatClientProperties
@@ -35,6 +36,7 @@ import kotlinx.coroutines.*
 import kotlinx.coroutines.swing.Swing
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.*
+import org.apache.commons.codec.binary.Base64
 import org.apache.commons.io.IOUtils
 import org.apache.commons.lang3.StringUtils
 import org.apache.commons.lang3.SystemUtils
@@ -44,6 +46,7 @@ import org.jdesktop.swingx.JXEditorPane
 import org.slf4j.LoggerFactory
 import java.awt.BorderLayout
 import java.awt.Component
+import java.awt.Dimension
 import java.awt.Toolkit
 import java.awt.datatransfer.StringSelection
 import java.awt.event.ItemEvent
@@ -109,6 +112,7 @@ class SettingsOptionsPane : OptionsPane() {
         addOption(AppearanceOption())
         addOption(TerminalOption())
         addOption(KeyShortcutsOption())
+        addOption(SFTPOption())
         addOption(CloudSyncOption())
         addOption(DoormanOption())
         addOption(AboutOption())
@@ -308,6 +312,7 @@ class SettingsOptionsPane : OptionsPane() {
         private val terminalSetting get() = Database.getDatabase().terminal
         private val selectCopyComboBox = YesOrNoComboBox()
         private val autoCloseTabComboBox = YesOrNoComboBox()
+        private val floatingToolbarComboBox = YesOrNoComboBox()
 
         init {
             initView()
@@ -330,6 +335,19 @@ class SettingsOptionsPane : OptionsPane() {
             }
             autoCloseTabComboBox.toolTipText = I18n.getString("termora.settings.terminal.auto-close-tab-description")
 
+            floatingToolbarComboBox.addItemListener { e ->
+                if (e.stateChange == ItemEvent.SELECTED) {
+                    terminalSetting.floatingToolbar = floatingToolbarComboBox.selectedItem as Boolean
+                    TerminalPanelFactory.getAllTerminalPanel().forEach { tp ->
+                        if (terminalSetting.floatingToolbar && FloatingToolbarPanel.isPined) {
+                            tp.getData(FloatingToolbarPanel.FloatingToolbar)?.triggerShow()
+                        } else {
+                            tp.getData(FloatingToolbarPanel.FloatingToolbar)?.triggerHide()
+                        }
+                    }
+                }
+            }
+
             selectCopyComboBox.addItemListener { e ->
                 if (e.stateChange == ItemEvent.SELECTED) {
                     terminalSetting.selectCopy = selectCopyComboBox.selectedItem as Boolean
@@ -408,6 +426,11 @@ class SettingsOptionsPane : OptionsPane() {
             }
 
             fontComboBox.renderer = object : DefaultListCellRenderer() {
+                init {
+                    preferredSize = Dimension(preferredSize.width, fontComboBox.preferredSize.height - 2)
+                    maximumSize = Dimension(preferredSize.width, preferredSize.height)
+                }
+
                 override fun getListCellRendererComponent(
                     list: JList<*>?,
                     value: Any?,
@@ -441,28 +464,11 @@ class SettingsOptionsPane : OptionsPane() {
 
             shellComboBox.selectedItem = terminalSetting.localShell
 
-            val fonts = linkedSetOf(
+            val fonts = linkedSetOf<String>("JetBrains Mono", "Source Code Pro", "Monospaced")
-                "JetBrains Mono",
+            FontUtils.getAllFonts().forEach {
-                "Source Code Pro",
+                if (!fonts.contains(it.family)) {
-                "Monospaced",
+                    fonts.addLast(it.family)
-                "Andale Mono",
-                "Ayuthaya",
-                "Courier New",
-                "Droid Sans Mono",
-                "Fira Code",
-                "PCMyungjo",
-                "Menlo",
-                "Monaco",
-                "Osaka",
-                "PT Mono",
-                "SimSong",
-            )
-
-            for (font in FontUtils.getAllFonts()) {
-                if (fonts.contains(font.family)) {
-                    continue
                 }
-                fonts.remove(font.family)
             }
 
             for (font in fonts) {
@@ -475,6 +481,7 @@ class SettingsOptionsPane : OptionsPane() {
             cursorStyleComboBox.selectedItem = terminalSetting.cursor
             selectCopyComboBox.selectedItem = terminalSetting.selectCopy
             autoCloseTabComboBox.selectedItem = terminalSetting.autoCloseTabWhenDisconnected
+            floatingToolbarComboBox.selectedItem = terminalSetting.floatingToolbar
         }
 
         override fun getIcon(isSelected: Boolean): Icon {
@@ -492,7 +499,7 @@ class SettingsOptionsPane : OptionsPane() {
         private fun getCenterComponent(): JComponent {
             val layout = FormLayout(
                 "left:pref, $formMargin, default:grow, $formMargin, left:pref, $formMargin, pref, default:grow",
-                "pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref"
+                "pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref"
             )
 
             val beepBtn = JButton(Icons.run)
@@ -519,6 +526,8 @@ class SettingsOptionsPane : OptionsPane() {
                 .add(selectCopyComboBox).xy(3, rows).apply { rows += step }
                 .add("${I18n.getString("termora.settings.terminal.cursor-style")}:").xy(1, rows)
                 .add(cursorStyleComboBox).xy(3, rows).apply { rows += step }
+                .add("${I18n.getString("termora.settings.terminal.floating-toolbar")}:").xy(1, rows)
+                .add(floatingToolbarComboBox).xy(3, rows).apply { rows += step }
                 .add("${I18n.getString("termora.settings.terminal.auto-close-tab")}:").xy(1, rows)
                 .add(autoCloseTabComboBox).xy(3, rows).apply { rows += step }
                 .add("${I18n.getString("termora.settings.terminal.local-shell")}:").xy(1, rows)
@@ -666,13 +675,40 @@ class SettingsOptionsPane : OptionsPane() {
 
         private fun export() {
 
+            assertEventDispatchThread()
+
+            val passwordField = OutlinePasswordField()
+            val panel = object : JPanel(BorderLayout()) {
+                override fun requestFocusInWindow(): Boolean {
+                    return passwordField.requestFocusInWindow()
+                }
+            }
+
+            val label = JLabel(I18n.getString("termora.settings.sync.export-encrypt") + StringUtils.SPACE.repeat(25))
+            label.border = BorderFactory.createEmptyBorder(0, 0, 8, 0)
+            panel.add(label, BorderLayout.NORTH)
+            panel.add(passwordField, BorderLayout.CENTER)
+
+            var password = StringUtils.EMPTY
+
+            if (OptionPane.showConfirmDialog(
+                    owner,
+                    panel,
+                    optionType = JOptionPane.YES_NO_OPTION,
+                    initialValue = passwordField
+                ) == JOptionPane.YES_OPTION
+            ) {
+                password = String(passwordField.password).trim()
+            }
+
+
             val fileChooser = FileChooser()
             fileChooser.fileSelectionMode = JFileChooser.FILES_ONLY
             fileChooser.win32Filters.add(Pair("All Files", listOf("*")))
             fileChooser.win32Filters.add(Pair("JSON files", listOf("json")))
             fileChooser.showSaveDialog(owner, "${Application.getName()}.json").thenAccept { file ->
                 if (file != null) {
-                    SwingUtilities.invokeLater { exportText(file) }
+                    SwingUtilities.invokeLater { exportText(file, password) }
                 }
             }
         }
@@ -689,6 +725,7 @@ class SettingsOptionsPane : OptionsPane() {
             }
         }
 
+        @Suppress("DuplicatedCode")
         private fun importFromFile(file: File) {
             if (!file.exists()) {
                 return
@@ -719,7 +756,79 @@ class SettingsOptionsPane : OptionsPane() {
                 return
             }
 
-            val json = jsonResult.getOrNull() ?: return
+            var json = jsonResult.getOrNull() ?: return
+
+            // 如果加密了 则解密数据
+            if (json["encryption"]?.jsonPrimitive?.booleanOrNull == true) {
+                val data = json["data"]?.jsonPrimitive?.content ?: StringUtils.EMPTY
+                if (data.isBlank()) {
+                    OptionPane.showMessageDialog(
+                        owner, "Data file corruption",
+                        messageType = JOptionPane.ERROR_MESSAGE
+                    )
+                    return
+                }
+
+                while (true) {
+                    val passwordField = OutlinePasswordField()
+                    val panel = object : JPanel(BorderLayout()) {
+                        override fun requestFocusInWindow(): Boolean {
+                            return passwordField.requestFocusInWindow()
+                        }
+                    }
+
+                    val label = JLabel("Please enter the password" + StringUtils.SPACE.repeat(25))
+                    label.border = BorderFactory.createEmptyBorder(0, 0, 8, 0)
+                    panel.add(label, BorderLayout.NORTH)
+                    panel.add(passwordField, BorderLayout.CENTER)
+
+                    if (OptionPane.showConfirmDialog(
+                            owner,
+                            panel,
+                            optionType = JOptionPane.YES_NO_OPTION,
+                            initialValue = passwordField
+                        ) != JOptionPane.YES_OPTION
+                    ) {
+                        return
+                    }
+
+                    if (passwordField.password.isEmpty()) {
+                        OptionPane.showMessageDialog(
+                            owner, I18n.getString("termora.doorman.unlock-data"),
+                            messageType = JOptionPane.ERROR_MESSAGE
+                        )
+                        continue
+                    }
+
+                    val password = String(passwordField.password)
+                    val key = PBKDF2.generateSecret(
+                        password.toCharArray(),
+                        password.toByteArray(), keyLength = 128
+                    )
+
+                    try {
+                        val dataText = AES.ECB.decrypt(key, Base64.decodeBase64(data)).toString(Charsets.UTF_8)
+                        val dataJsonResult = ohMyJson.runCatching { decodeFromString<JsonObject>(dataText) }
+                        if (dataJsonResult.isFailure) {
+                            val e = dataJsonResult.exceptionOrNull() ?: return
+                            OptionPane.showMessageDialog(
+                                owner, ExceptionUtils.getRootCauseMessage(e),
+                                messageType = JOptionPane.ERROR_MESSAGE
+                            )
+                            return
+                        }
+                        json = dataJsonResult.getOrNull() ?: return
+                        break
+                    } catch (_: Exception) {
+                        OptionPane.showMessageDialog(
+                            owner, I18n.getString("termora.doorman.password-wrong"),
+                            messageType = JOptionPane.ERROR_MESSAGE
+                        )
+                    }
+
+                }
+            }
+
             if (ranges.contains(SyncRange.Hosts)) {
                 val hosts = json["hosts"]
                 if (hosts is JsonArray) {
@@ -780,9 +889,9 @@ class SettingsOptionsPane : OptionsPane() {
             )
         }
 
-        private fun exportText(file: File) {
+        private fun exportText(file: File, password: String) {
             val syncConfig = getSyncConfig()
-            val text = ohMyJson.encodeToString(buildJsonObject {
+            var text = ohMyJson.encodeToString(buildJsonObject {
                 val now = System.currentTimeMillis()
                 put("exporter", SystemUtils.USER_NAME)
                 put("version", Application.getVersion())
@@ -821,6 +930,19 @@ class SettingsOptionsPane : OptionsPane() {
                     put("terminal", ohMyJson.encodeToJsonElement(database.terminal.getProperties()))
                 })
             })
+
+            if (password.isNotBlank()) {
+                val key = PBKDF2.generateSecret(
+                    password.toCharArray(),
+                    password.toByteArray(), keyLength = 128
+                )
+
+                text = ohMyJson.encodeToString(buildJsonObject {
+                    put("encryption", true)
+                    put("data", AES.ECB.encrypt(key, text.toByteArray(Charsets.UTF_8)).encodeBase64String())
+                })
+            }
+
             file.outputStream().use {
                 IOUtils.write(text, it, StandardCharsets.UTF_8)
                 OptionPane.openFileInFolder(
@@ -1172,6 +1294,63 @@ class SettingsOptionsPane : OptionsPane() {
         }
     }
 
+    private inner class SFTPOption : JPanel(BorderLayout()), Option {
+
+        val editCommandField = OutlineTextField(255)
+        private val sftp get() = database.sftp
+
+        init {
+            initView()
+            initEvents()
+            add(getCenterComponent(), BorderLayout.CENTER)
+        }
+
+        private fun initEvents() {
+            editCommandField.document.addDocumentListener(object : DocumentAdaptor() {
+                override fun changedUpdate(e: DocumentEvent) {
+                    sftp.editCommand = editCommandField.text
+                }
+            })
+        }
+
+
+        private fun initView() {
+            if (SystemInfo.isWindows || SystemInfo.isLinux) {
+                editCommandField.placeholderText = "notepad {0}"
+            } else if (SystemInfo.isMacOS) {
+                editCommandField.placeholderText = "open -a TextEdit {0}"
+            }
+
+            editCommandField.text = sftp.editCommand
+        }
+
+        override fun getIcon(isSelected: Boolean): Icon {
+            return Icons.folder
+        }
+
+        override fun getTitle(): String {
+            return "SFTP"
+        }
+
+        override fun getJComponent(): JComponent {
+            return this
+        }
+
+        private fun getCenterComponent(): JComponent {
+            val layout = FormLayout(
+                "left:pref, $formMargin, default:grow, 30dlu",
+                "pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref"
+            )
+
+            val builder = FormBuilder.create().layout(layout).debug(false)
+            builder.add("${I18n.getString("termora.settings.sftp.edit-command")}:").xy(1, 1)
+            builder.add(editCommandField).xy(3, 1)
+
+            return builder.build()
+
+        }
+    }
+
     private inner class AboutOption : JPanel(BorderLayout()), Option {
 
         init {

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

@@ -2,14 +2,21 @@ package app.termora
 
 import app.termora.keymgr.OhKeyPairKeyPairProvider
 import app.termora.terminal.TerminalSize
+import org.apache.commons.lang3.StringUtils
 import org.apache.sshd.client.ClientBuilder
 import org.apache.sshd.client.SshClient
 import org.apache.sshd.client.channel.ChannelShell
+import org.apache.sshd.client.config.hosts.HostConfigEntry
 import org.apache.sshd.client.config.hosts.HostConfigEntryResolver
+import org.apache.sshd.client.config.hosts.KnownHostEntry
 import org.apache.sshd.client.kex.DHGClient
+import org.apache.sshd.client.keyverifier.KnownHostsServerKeyVerifier
+import org.apache.sshd.client.keyverifier.ModifiedServerKeyAcceptor
+import org.apache.sshd.client.keyverifier.ServerKeyVerifier
 import org.apache.sshd.client.session.ClientSession
 import org.apache.sshd.common.SshException
 import org.apache.sshd.common.channel.PtyChannelConfiguration
+import org.apache.sshd.common.config.keys.KeyUtils
 import org.apache.sshd.common.global.KeepAliveHandler
 import org.apache.sshd.common.kex.BuiltinDHFactories
 import org.apache.sshd.common.keyprovider.KeyIdentityProvider
@@ -17,14 +24,23 @@ import org.apache.sshd.common.util.net.SshdSocketAddress
 import org.apache.sshd.core.CoreModuleProperties
 import org.apache.sshd.server.forward.AcceptAllForwardingFilter
 import org.apache.sshd.server.forward.RejectAllForwardingFilter
+import org.eclipse.jgit.internal.transport.sshd.JGitClientSession
 import org.eclipse.jgit.internal.transport.sshd.JGitSshClient
 import org.eclipse.jgit.transport.CredentialsProvider
 import org.eclipse.jgit.transport.sshd.IdentityPasswordProvider
 import org.eclipse.jgit.transport.sshd.ProxyData
 import org.slf4j.LoggerFactory
+import java.awt.Window
 import java.net.InetSocketAddress
 import java.net.Proxy
+import java.net.SocketAddress
+import java.nio.file.Path
+import java.nio.file.Paths
+import java.security.PublicKey
 import java.time.Duration
+import java.util.concurrent.atomic.AtomicBoolean
+import javax.swing.JOptionPane
+import javax.swing.SwingUtilities
 import kotlin.math.max
 
 object SshClients {
@@ -89,7 +105,7 @@ object SshClients {
         val sessions = mutableListOf<ClientSession>()
         for (i in 0 until jumpHosts.size) {
             val currentHost = jumpHosts[i]
-            sessions.add(doOpenSession(currentHost, client))
+            sessions.add(doOpenSession(currentHost, client, i != 0))
 
             // 如果有下一跳
             if (i < jumpHosts.size - 1) {
@@ -110,8 +126,27 @@ object SshClients {
         return sessions.last()
     }
 
-    private fun doOpenSession(host: Host, client: SshClient): ClientSession {
+    fun isMiddleware(session: ClientSession): Boolean {
-        val session = client.connect(host.username, host.host, host.port)
+        if (session is JGitClientSession) {
+            if (session.hostConfigEntry.properties["Middleware"]?.toBoolean() == true) {
+                return true
+            }
+        }
+        return false
+    }
+
+
+    /**
+     * @param middleware 如果为 true 表示是跳板
+     */
+    private fun doOpenSession(host: Host, client: SshClient, middleware: Boolean = false): ClientSession {
+        val entry = HostConfigEntry()
+        entry.port = host.port
+        entry.username = host.username
+        entry.hostName = host.host
+        entry.setProperty("Middleware", middleware.toString())
+
+        val session = client.connect(entry)
             .verify(timeout).session
         if (host.authentication.type == AuthenticationType.Password) {
             session.addPasswordIdentity(host.authentication.password)
@@ -127,6 +162,41 @@ object SshClients {
         return session
     }
 
+    fun openTunneling(session: ClientSession, host: Host, tunneling: Tunneling): SshdSocketAddress {
+
+        val sshdSocketAddress = if (tunneling.type == TunnelingType.Local) {
+            session.startLocalPortForwarding(
+                SshdSocketAddress(tunneling.sourceHost, tunneling.sourcePort),
+                SshdSocketAddress(tunneling.destinationHost, tunneling.destinationPort)
+            )
+        } else if (tunneling.type == TunnelingType.Remote) {
+            session.startRemotePortForwarding(
+                SshdSocketAddress(tunneling.sourceHost, tunneling.sourcePort),
+                SshdSocketAddress(tunneling.destinationHost, tunneling.destinationPort),
+            )
+        } else if (tunneling.type == TunnelingType.Dynamic) {
+            session.startDynamicPortForwarding(
+                SshdSocketAddress(
+                    tunneling.sourceHost,
+                    tunneling.sourcePort
+                )
+            )
+        } else {
+            SshdSocketAddress.LOCALHOST_ADDRESS
+        }
+
+        if (log.isInfoEnabled) {
+            log.info(
+                "SSH [{}] started {} port forwarding. host: {} , port: {}",
+                host.name,
+                tunneling.name,
+                sshdSocketAddress.hostName,
+                sshdSocketAddress.port
+            )
+        }
+
+        return sshdSocketAddress
+    }
 
     /**
      * 打开一个客户端
@@ -192,3 +262,93 @@ object SshClients {
         return sshClient
     }
 }
+
+
+private class MyDialogServerKeyVerifier(private val owner: Window) : ServerKeyVerifier, ModifiedServerKeyAcceptor {
+    override fun verifyServerKey(
+        clientSession: ClientSession,
+        remoteAddress: SocketAddress,
+        serverKey: PublicKey
+    ): Boolean {
+
+        if (SshClients.isMiddleware(clientSession)) {
+            return true
+        }
+
+        val result = AtomicBoolean(false)
+
+        SwingUtilities.invokeAndWait {
+            result.set(
+                OptionPane.showConfirmDialog(
+                    parentComponent = owner,
+                    message = I18n.getString(
+                        "termora.host.verify-server-key",
+                        remoteAddress.toString().replace("/", StringUtils.EMPTY),
+                        KeyUtils.getKeyType(serverKey),
+                        KeyUtils.getFingerPrint(serverKey)
+                    ),
+                    optionType = JOptionPane.OK_CANCEL_OPTION,
+                    messageType = JOptionPane.WARNING_MESSAGE,
+                ) == JOptionPane.OK_OPTION
+            )
+        }
+
+        return result.get()
+    }
+
+    override fun acceptModifiedServerKey(
+        clientSession: ClientSession?,
+        remoteAddress: SocketAddress?,
+        entry: KnownHostEntry?,
+        expected: PublicKey?,
+        actual: PublicKey?
+    ): Boolean {
+        val result = AtomicBoolean(false)
+
+        SwingUtilities.invokeAndWait {
+            result.set(
+                OptionPane.showConfirmDialog(
+                    parentComponent = owner,
+                    message = I18n.getString(
+                        "termora.host.modified-server-key",
+                        remoteAddress.toString().replace("/", StringUtils.EMPTY),
+                        KeyUtils.getKeyType(expected),
+                        KeyUtils.getFingerPrint(expected),
+                        KeyUtils.getKeyType(actual),
+                        KeyUtils.getFingerPrint(actual),
+                    ),
+                    optionType = JOptionPane.OK_CANCEL_OPTION,
+                    messageType = JOptionPane.WARNING_MESSAGE,
+                ) == JOptionPane.OK_OPTION
+            )
+        }
+
+        return result.get()
+    }
+}
+
+class DialogServerKeyVerifier(
+    owner: Window,
+) : KnownHostsServerKeyVerifier(
+    MyDialogServerKeyVerifier(owner),
+    Paths.get(Application.getBaseDataDir().absolutePath, "known_hosts")
+) {
+    init {
+        modifiedServerKeyAcceptor = delegateVerifier as ModifiedServerKeyAcceptor
+    }
+
+    override fun updateKnownHostsFile(
+        clientSession: ClientSession?,
+        remoteAddress: SocketAddress?,
+        serverKey: PublicKey?,
+        file: Path?,
+        knownHosts: Collection<HostEntryPair?>?
+    ): KnownHostEntry? {
+        if (clientSession is JGitClientSession) {
+            if (SshClients.isMiddleware(clientSession)) {
+                return null
+            }
+        }
+        return super.updateKnownHostsFile(clientSession, remoteAddress, serverKey, file, knownHosts)
+    }
+}

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

@@ -16,6 +16,12 @@ class TerminalPanelFactory {
         fun getInstance(scope: Scope): TerminalPanelFactory {
             return scope.getOrCreate(TerminalPanelFactory::class) { TerminalPanelFactory() }
         }
+
+        fun getAllTerminalPanel(): List<TerminalPanel> {
+            return ApplicationScope.forApplicationScope().windowScopes()
+                .map { getInstance(it) }
+                .flatMap { it.getTerminalPanels() }
+        }
     }
 
     fun createTerminalPanel(terminal: Terminal, ptyConnector: PtyConnector): TerminalPanel {

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

@@ -18,11 +18,8 @@ import java.awt.event.MouseAdapter
 import java.awt.event.MouseEvent
 import java.beans.PropertyChangeListener
 import java.util.*
-import javax.swing.Icon
+import javax.swing.*
-import javax.swing.JComponent
-import javax.swing.JPanel
 import javax.swing.JTabbedPane.SCROLL_TAB_LAYOUT
-import javax.swing.SwingUtilities
 import kotlin.math.min
 
 class TerminalTabbed(
@@ -238,6 +235,17 @@ class TerminalTabbed(
             }
         })
 
+        if (tab is HostTerminalTab) {
+            val openHostAction = actionManager.getAction(OpenHostAction.OPEN_HOST)
+            if (openHostAction != null) {
+                if (tab.host.protocol == Protocol.SSH || tab.host.protocol == Protocol.SFTPPty) {
+                    popupMenu.addSeparator()
+                    val sftpCommand = popupMenu.add(I18n.getString("termora.tabbed.contextmenu.sftp-command"))
+                    sftpCommand.addActionListener { openSFTPPtyTab(tab, openHostAction, it) }
+                }
+            }
+        }
+
         popupMenu.addSeparator()
 
         // 关闭
@@ -311,6 +319,36 @@ class TerminalTabbed(
         Disposer.register(this, tab)
     }
 
+    private fun openSFTPPtyTab(tab: HostTerminalTab, openHostAction: Action, evt: EventObject) {
+        if (!SFTPPtyTerminalTab.canSupports) {
+            OptionPane.showMessageDialog(
+                SwingUtilities.getWindowAncestor(this),
+                I18n.getString("termora.tabbed.contextmenu.sftp-not-install"),
+                messageType = JOptionPane.ERROR_MESSAGE
+            )
+            return
+        }
+
+        var host = tab.host
+
+        if (host.protocol == Protocol.SSH) {
+            val envs = tab.host.options.envs().toMutableMap()
+            val currentDir = tab.getData(DataProviders.Terminal)?.getTerminalModel()
+                ?.getData(DataKey.CurrentDir, StringUtils.EMPTY) ?: StringUtils.EMPTY
+
+            if (currentDir.isNotBlank()) {
+                envs["CurrentDir"] = currentDir
+            }
+
+            host = host.copy(
+                protocol = Protocol.SFTPPty,
+                options = host.options.copy(env = envs.toPropertiesString())
+            )
+        }
+
+        openHostAction.actionPerformed(OpenHostActionEvent(this, host, evt))
+    }
+
     /**
      * 对着 ToolBar 右键
      */

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

@@ -109,6 +109,10 @@ class TermoraToolBar(
 
         toolbar.add(Box.createHorizontalGlue())
 
+        if (SystemInfo.isLinux || SystemInfo.isWindows) {
+            toolbar.add(Box.createHorizontalStrut(16))
+        }
+
 
         // update btn
         val updateBtn = actionContainerFactory.createButton(actionManager.getAction(Actions.APP_UPDATE))

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

@@ -15,9 +15,17 @@ class OpenHostAction : AnAction() {
         val terminalTabbedManager = evt.getData(DataProviders.TerminalTabbedManager) ?: return
         val windowScope = evt.getData(DataProviders.WindowScope) ?: return
 
+        // 如果不支持 SFTP 那么不处理这个响应
+        if (evt.host.protocol == Protocol.SFTPPty) {
+            if (!SFTPPtyTerminalTab.canSupports) {
+                return
+            }
+        }
+
         val tab = when (evt.host.protocol) {
             Protocol.SSH -> SSHTerminalTab(windowScope, evt.host)
             Protocol.Serial -> SerialTerminalTab(windowScope, evt.host)
+            Protocol.SFTPPty -> SFTPPtyTerminalTab(windowScope, evt.host)
             else -> LocalTerminalTab(windowScope, evt.host)
         }
 

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

@@ -1,12 +1,14 @@
 package app.termora.actions
 
+import app.termora.I18n
+
 class TerminalClearScreenAction : AnAction() {
     companion object {
         const val CLEAR_SCREEN = "ClearScreen"
     }
 
     init {
-        putValue(SHORT_DESCRIPTION, "Clear Terminal Buffer")
+        putValue(SHORT_DESCRIPTION, I18n.getString("termora.actions.clear-screen"))
         putValue(ACTION_COMMAND_KEY, CLEAR_SCREEN)
     }
 

src/main/kotlin/app/termora/keymap/KeymapManager.kt

@@ -2,19 +2,18 @@ package app.termora.keymap
 
 import app.termora.*
 import app.termora.actions.AnActionEvent
-import app.termora.actions.DataProviders
-import app.termora.findeverywhere.FindEverywhereAction
 import com.formdev.flatlaf.util.SystemInfo
 import org.apache.commons.lang3.StringUtils
 import org.jdesktop.swingx.action.ActionManager
 import org.slf4j.LoggerFactory
+import java.awt.Container
 import java.awt.KeyEventDispatcher
 import java.awt.KeyboardFocusManager
 import java.awt.event.KeyEvent
 import javax.swing.JComponent
 import javax.swing.JDialog
+import javax.swing.JPopupMenu
 import javax.swing.KeyStroke
-import javax.swing.SwingUtilities
 
 class KeymapManager private constructor() : Disposable {
 
@@ -28,7 +27,6 @@ class KeymapManager private constructor() : Disposable {
     }
 
     private val keymapKeyEventDispatcher = KeymapKeyEventDispatcher()
-    private val myKeyEventDispatcher = MyKeyEventDispatcher()
     private val database get() = Database.getDatabase()
     private val properties get() = database.properties
     private val keymaps = linkedMapOf<String, Keymap>()
@@ -37,7 +35,6 @@ class KeymapManager private constructor() : Disposable {
 
     init {
         keyboardFocusManager.addKeyEventDispatcher(keymapKeyEventDispatcher)
-        keyboardFocusManager.addKeyEventDispatcher(myKeyEventDispatcher)
 
         try {
             for (keymap in database.getKeymaps()) {
@@ -127,6 +124,17 @@ class KeymapManager private constructor() : Disposable {
                 return false
             }
 
+            // 如果当前有 Popup ，那么不派发事件
+            val c = KeyboardFocusManager.getCurrentKeyboardFocusManager().focusOwner
+            if (c is Container) {
+                val popups: List<JPopupMenu> = SwingUtils.getDescendantsOfType(
+                    JPopupMenu::class.java,
+                    c, true
+                )
+                if (popups.isNotEmpty()) {
+                    return false
+                }
+            }
 
             val evt = AnActionEvent(e.source, StringUtils.EMPTY, e)
             for (actionId in actionIds) {
@@ -145,54 +153,7 @@ class KeymapManager private constructor() : Disposable {
 
     }
 
-    @Deprecated(message = "Deprecated")
-    private inner class MyKeyEventDispatcher : KeyEventDispatcher {
-        // double shift
-        private var lastTime = -1L
-        private val findEverywhereAction
-            get() = ActionManager.getInstance().getAction(FindEverywhereAction.FIND_EVERYWHERE)
-        private val deprecatedKey by lazy { "${Application.getVersion()}.FindEverywhereActionDeprecated" }
-
-
-        override fun dispatchKeyEvent(e: KeyEvent): Boolean {
-            if (e.keyCode == KeyEvent.VK_SHIFT && e.id == KeyEvent.KEY_PRESSED) {
-                val evt = AnActionEvent(e.source, StringUtils.EMPTY, e)
-                val owner = evt.getData(DataProviders.TermoraFrame) ?: return false
-                if (keyboardFocusManager.focusedWindow == owner) {
-                    val now = System.currentTimeMillis()
-                    if (now - 250 < lastTime) {
-                        if (!properties.getString(deprecatedKey, "false").toBoolean()) {
-                            properties.putString(deprecatedKey, "true")
-                            val shortcut = getActiveKeymap().getShortcut(FindEverywhereAction.FIND_EVERYWHERE)
-                                .firstOrNull()
-                            if (shortcut == null) {
-                                OptionPane.showMessageDialog(
-                                    owner,
-                                    I18n.getString("termora.find-everywhere.double-shift-deprecated")
-                                )
-                            } else {
-                                OptionPane.showMessageDialog(
-                                    owner,
-                                    I18n.getString("termora.find-everywhere.double-shift-deprecated-instead", shortcut)
-                                )
-                            }
-                        }
-                        SwingUtilities.invokeLater { findEverywhereAction?.actionPerformed(evt) }
-                    }
-                    lastTime = now
-                }
-            } else if (e.keyCode != KeyEvent.VK_SHIFT) { // 如果不是 Shift 键，那么就阻断了连续性，重置时间
-                lastTime = -1
-            }
-            return false
-
-        }
-
-    }
-
-
     override fun dispose() {
         keyboardFocusManager.removeKeyEventDispatcher(keymapKeyEventDispatcher)
-        keyboardFocusManager.removeKeyEventDispatcher(myKeyEventDispatcher)
     }
 }

src/main/kotlin/app/termora/keymap/KeymapTableModel.kt

@@ -27,6 +27,7 @@ class KeymapTableModel : DefaultTableModel() {
             TerminalZoomOutAction.ZOOM_OUT,
             TerminalZoomResetAction.ZOOM_RESET,
             OpenLocalTerminalAction.LOCAL_TERMINAL,
+            TerminalClearScreenAction.CLEAR_SCREEN,
             FindEverywhereAction.FIND_EVERYWHERE,
             NewWindowAction.NEW_WINDOW,
             TabReconnectAction.RECONNECT_TAB,

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

@@ -13,9 +13,11 @@ data class CursorStore(
      */
     val textStyle: TextStyle,
     /**
+     * 如果为 null 表示没有设置
+     *
      * @see [DataKey.AutoWrapMode]
      */
-    val autoWarpMode: Boolean,
+    val autoWarpMode: Boolean?,
     /**
      * @see [DataKey.OriginMode]
      */

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

@@ -22,7 +22,9 @@ object CursorStoreStores {
 
         terminalModel.setData(DataKey.OriginMode, cursorStore.originMode)
         terminalModel.setData(DataKey.TextStyle, cursorStore.textStyle)
+        if (cursorStore.autoWarpMode != null) {
             terminalModel.setData(DataKey.AutoWrapMode, cursorStore.autoWarpMode)
+        }
         terminalModel.setData(DataKey.GraphicCharacterSet, cursorStore.graphicCharacterSet)
 
         val region = if (terminalModel.isOriginMode()) terminalModel.getScrollingRegion()
@@ -52,7 +54,7 @@ object CursorStoreStores {
         val cursorStore = CursorStore(
             position = terminal.getCursorModel().getPosition(),
             textStyle = terminalModel.getData(DataKey.TextStyle),
-            autoWarpMode = terminalModel.getData(DataKey.AutoWrapMode, false),
+            autoWarpMode = if (terminalModel.hasData(DataKey.AutoWrapMode)) terminalModel.getData(DataKey.AutoWrapMode) else null,
             originMode = terminalModel.isOriginMode(),
             graphicCharacterSet = graphicCharacterSet.copy(characterSets = characterSets),
         )

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

@@ -74,6 +74,13 @@ class DataKey<T : Any>(val clazz: KClass<T>) {
          */
         val Workdir = DataKey(String::class)
 
+        /**
+         * OSC 1337 CurrentDir
+         *
+         * https://iterm2.com/documentation-escape-codes.html
+         */
+        val CurrentDir = DataKey(String::class)
+
         /**
          * true: alternate keypad.
          * false: Normal Keypad (DECKPNM)

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

@@ -4,6 +4,8 @@ import org.apache.commons.codec.binary.Base64
 import org.slf4j.LoggerFactory
 import java.awt.Toolkit
 import java.awt.datatransfer.StringSelection
+import java.io.StringReader
+import java.util.*
 
 class OperatingSystemCommandProcessor(terminal: Terminal, reader: TerminalReader) :
     AbstractProcessor(terminal, reader) {
@@ -85,6 +87,19 @@ class OperatingSystemCommandProcessor(terminal: Terminal, reader: TerminalReader
                 }
             }
 
+            // https://iterm2.com/documentation-escape-codes.html
+            1337 -> {
+                val properties = Properties()
+                properties.load(StringReader(suffix))
+                if (properties.containsKey("CurrentDir")) {
+                    val currentDir = properties.getProperty("CurrentDir")
+                    terminal.getTerminalModel().setData(DataKey.CurrentDir, currentDir)
+                    if (log.isDebugEnabled) {
+                        log.debug("CurrentDir: $currentDir")
+                    }
+                }
+            }
+
             // 11: background color
             // 10: foreground color
             11, 10 -> {

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

@@ -0,0 +1,156 @@
+package app.termora.terminal.panel
+
+import app.termora.*
+import app.termora.actions.AnAction
+import app.termora.actions.AnActionEvent
+import app.termora.actions.DataProviders
+import app.termora.terminal.DataKey
+import com.formdev.flatlaf.extras.components.FlatToolBar
+import com.formdev.flatlaf.ui.FlatRoundBorder
+import org.apache.commons.lang3.StringUtils
+import java.awt.event.ActionListener
+import javax.swing.JButton
+
+class FloatingToolbarPanel : FlatToolBar(), Disposable {
+    private val floatingToolbarEnable get() = Database.getDatabase().terminal.floatingToolbar
+    private var closed = false
+
+    companion object {
+
+        val FloatingToolbar = DataKey(FloatingToolbarPanel::class)
+        val isPined get() = pinAction.isSelected
+
+        private val pinAction by lazy {
+            object : AnAction() {
+                private val properties get() = Database.getDatabase().properties
+                private val key = "FloatingToolbar.pined"
+
+                init {
+                    setStateAction()
+                    isSelected = properties.getString(key, StringUtils.EMPTY).toBoolean()
+                }
+
+                override fun actionPerformed(evt: AnActionEvent) {
+                    isSelected = !isSelected
+                    properties.putString(key, isSelected.toString())
+                    actionListeners.forEach { it.actionPerformed(evt) }
+
+                    if (isSelected) {
+                        TerminalPanelFactory.getAllTerminalPanel().forEach {
+                            it.getData(FloatingToolbar)?.triggerShow()
+                        }
+                    } else {
+                        // 触发者的不隐藏
+                        val c = evt.getData(FloatingToolbar)
+                        TerminalPanelFactory.getAllTerminalPanel().forEach {
+                            val e = it.getData(FloatingToolbar)
+                            if (c != e) {
+                                e?.triggerHide()
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    init {
+        border = FlatRoundBorder()
+        isOpaque = false
+        isFocusable = false
+        isFloatable = false
+        isVisible = false
+
+        if (floatingToolbarEnable) {
+            if (pinAction.isSelected) {
+                isVisible = true
+            }
+        }
+
+        initActions()
+    }
+
+    fun triggerShow() {
+        if (!floatingToolbarEnable || closed) {
+            return
+        }
+
+        if (isVisible == false) {
+            isVisible = true
+            firePropertyChange("visible", false, true)
+        }
+    }
+
+    fun triggerHide() {
+        if (floatingToolbarEnable && !closed) {
+            if (pinAction.isSelected) {
+                return
+            }
+        }
+
+        if (isVisible == true) {
+            isVisible = false
+            firePropertyChange("visible", true, false)
+        }
+    }
+
+    private fun initActions() {
+        // Pin
+        add(initPinActionButton())
+
+        // 重连
+        add(initReconnectActionButton())
+
+        // 关闭
+        add(initCloseActionButton())
+    }
+
+    private fun initPinActionButton(): JButton {
+        val btn = JButton(Icons.pin)
+        btn.isSelected = pinAction.isSelected
+
+        val actionListener = ActionListener { btn.isSelected = pinAction.isSelected }
+        pinAction.addActionListener(actionListener)
+        btn.addActionListener(pinAction)
+
+        Disposer.register(this, object : Disposable {
+            override fun dispose() {
+                btn.removeActionListener(pinAction)
+                pinAction.removeActionListener(actionListener)
+            }
+        })
+
+        return btn
+    }
+
+    private fun initCloseActionButton(): JButton {
+        val btn = JButton(Icons.closeSmall)
+        btn.pressedIcon = Icons.closeSmallHovered
+        btn.rolloverIcon = Icons.closeSmallHovered
+        btn.addActionListener {
+            closed = true
+            triggerHide()
+        }
+        return btn
+    }
+
+    private fun initReconnectActionButton(): JButton {
+        val btn = JButton(Icons.refresh)
+        btn.toolTipText = I18n.getString("termora.tabbed.contextmenu.reconnect")
+
+        btn.addActionListener(object : AnAction() {
+            override fun actionPerformed(evt: AnActionEvent) {
+                val tab = evt.getData(DataProviders.TerminalTab) ?: return
+                if (tab.canReconnect()) {
+                    tab.reconnect()
+                }
+            }
+        })
+        return btn
+    }
+
+    override fun dispose() {
+
+    }
+
+}

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

@@ -1,6 +1,7 @@
 package app.termora.terminal.panel
 
 import app.termora.Disposable
+import app.termora.Disposer
 import app.termora.actions.DataProvider
 import app.termora.actions.DataProviderSupport
 import app.termora.actions.DataProviders
@@ -40,10 +41,12 @@ class TerminalPanel(val terminal: Terminal, private val ptyConnector: PtyConnect
     }
 
     private val terminalFindPanel = TerminalFindPanel(this, terminal)
+    private val floatingToolbar = FloatingToolbarPanel()
     private val terminalDisplay = TerminalDisplay(this, terminal)
-    val scrollBar = TerminalScrollBar(this@TerminalPanel, terminalFindPanel, terminal)
     private val dataProviderSupport = DataProviderSupport()
 
+    val scrollBar = TerminalScrollBar(this@TerminalPanel, terminalFindPanel, terminal)
+
 
     /**
      * 键盘事件
@@ -117,6 +120,7 @@ class TerminalPanel(val terminal: Terminal, private val ptyConnector: PtyConnect
         val layeredPane = TerminalLayeredPane()
         layeredPane.add(terminalDisplay, JLayeredPane.DEFAULT_LAYER as Any)
         layeredPane.add(terminalFindPanel, JLayeredPane.POPUP_LAYER as Any)
+        layeredPane.add(floatingToolbar, JLayeredPane.POPUP_LAYER as Any)
         add(layeredPane, BorderLayout.CENTER)
         add(scrollBar, BorderLayout.EAST)
 
@@ -127,6 +131,7 @@ class TerminalPanel(val terminal: Terminal, private val ptyConnector: PtyConnect
         dataProviderSupport.addData(DataProviders.TerminalPanel, this)
         dataProviderSupport.addData(DataProviders.Terminal, terminal)
         dataProviderSupport.addData(DataProviders.PtyConnector, ptyConnector)
+        dataProviderSupport.addData(FloatingToolbarPanel.FloatingToolbar, floatingToolbar)
     }
 
     private fun initEvents() {
@@ -158,6 +163,11 @@ class TerminalPanel(val terminal: Terminal, private val ptyConnector: PtyConnect
         this.addMouseListener(trackingAdapter)
         this.addMouseWheelListener(trackingAdapter)
 
+        // 悬浮工具栏
+        val floatingToolBarAdapter = TerminalPanelMouseFloatingToolBarAdapter(this, terminalDisplay)
+        this.addMouseMotionListener(floatingToolBarAdapter)
+        this.addMouseListener(floatingToolBarAdapter)
+
         // 滚动相关
         this.addMouseWheelListener(object : MouseWheelListener {
             override fun mouseWheelMoved(e: MouseWheelEvent) {
@@ -197,6 +207,8 @@ class TerminalPanel(val terminal: Terminal, private val ptyConnector: PtyConnect
         // 开启拖拽
         enableDropTarget()
 
+        // 监听悬浮工具栏变化，然后重新渲染
+        floatingToolbar.addPropertyChangeListener { repaintImmediate() }
 
     }
 
@@ -373,6 +385,9 @@ class TerminalPanel(val terminal: Terminal, private val ptyConnector: PtyConnect
 
     }
 
+    override fun dispose() {
+        Disposer.dispose(floatingToolbar)
+    }
 
     fun getAverageCharWidth(): Int {
         return terminalDisplay.getAverageCharWidth()
@@ -450,6 +465,7 @@ class TerminalPanel(val terminal: Terminal, private val ptyConnector: PtyConnect
             synchronized(treeLock) {
                 val w = width
                 val h = height
+                val findPanelHeight = max(terminalFindPanel.preferredSize.height, terminalFindPanel.height)
                 for (c in components) {
                     when (c) {
                         terminalDisplay -> {
@@ -467,7 +483,19 @@ class TerminalPanel(val terminal: Terminal, private val ptyConnector: PtyConnect
                                 w - width,
                                 0,
                                 width,
-                                max(terminalFindPanel.preferredSize.height, terminalFindPanel.height)
+                                findPanelHeight
+                            )
+                        }
+
+                        floatingToolbar -> {
+                            val width = floatingToolbar.preferredSize.width
+                            val height = floatingToolbar.preferredSize.height
+                            val y = 4
+                            c.setBounds(
+                                w - width,
+                                if (terminalFindPanel.isVisible) findPanelHeight + y else y,
+                                width,
+                                height
                             )
                         }
                     }

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

@@ -0,0 +1,49 @@
+package app.termora.terminal.panel
+
+import app.termora.Database
+import java.awt.Rectangle
+import java.awt.event.MouseAdapter
+import java.awt.event.MouseEvent
+
+class TerminalPanelMouseFloatingToolBarAdapter(
+    private val terminalPanel: TerminalPanel,
+    private val terminalDisplay: TerminalDisplay
+) : MouseAdapter() {
+
+    private val floatingToolbarEnable get() = Database.getDatabase().terminal.floatingToolbar
+
+    override fun mouseMoved(e: MouseEvent) {
+        if (!floatingToolbarEnable) {
+            return
+        }
+
+        val floatingToolbar = terminalPanel.getData(FloatingToolbarPanel.FloatingToolbar) ?: return
+        val width = terminalPanel.width
+        val height = terminalPanel.height
+        val widthDiff = (width * 0.25).toInt()
+        val heightDiff = (height * 0.25).toInt()
+
+        if (e.x in width - widthDiff..width && e.y in 0..heightDiff) {
+            floatingToolbar.triggerShow()
+        } else {
+            floatingToolbar.triggerHide()
+        }
+    }
+
+    override fun mouseExited(e: MouseEvent) {
+        val floatingToolbar = terminalPanel.getData(FloatingToolbarPanel.FloatingToolbar) ?: return
+
+        if (terminalDisplay.isShowing) {
+            val rectangle = Rectangle(terminalDisplay.locationOnScreen, terminalDisplay.size)
+            // 如果鼠标指针还在 terminalDisplay 中，那么就不需要隐藏
+            if (rectangle.contains(e.locationOnScreen)) {
+                return
+            }
+        }
+
+
+        floatingToolbar.triggerHide()
+    }
+
+
+}

src/main/kotlin/app/termora/transport/FileSystemPanel.kt

@@ -2,6 +2,7 @@ package app.termora.transport
 
 import app.termora.*
 import app.termora.actions.AnActionEvent
+import app.termora.actions.SettingsAction
 import com.formdev.flatlaf.FlatClientProperties
 import com.formdev.flatlaf.extras.components.FlatPopupMenu
 import com.formdev.flatlaf.extras.components.FlatToolBar
@@ -12,6 +13,7 @@ import com.formdev.flatlaf.util.SystemInfo
 import kotlinx.coroutines.*
 import kotlinx.coroutines.swing.Swing
 import org.apache.commons.io.FileUtils
+import org.apache.commons.io.file.PathUtils
 import org.apache.commons.lang3.StringUtils
 import org.apache.commons.lang3.SystemUtils
 import org.apache.commons.lang3.exception.ExceptionUtils
@@ -19,6 +21,7 @@ import org.apache.sshd.sftp.client.SftpClient
 import org.apache.sshd.sftp.client.fs.SftpFileSystem
 import org.apache.sshd.sftp.client.fs.SftpPath
 import org.jdesktop.swingx.JXBusyLabel
+import org.jdesktop.swingx.action.ActionManager
 import org.slf4j.LoggerFactory
 import java.awt.BorderLayout
 import java.awt.Component
@@ -32,11 +35,16 @@ import java.awt.event.MouseAdapter
 import java.awt.event.MouseEvent
 import java.io.File
 import java.nio.file.*
+import java.text.MessageFormat
 import java.util.*
+import java.util.regex.Pattern
 import javax.swing.*
 import javax.swing.table.DefaultTableCellRenderer
+import kotlin.io.path.absolutePathString
 import kotlin.io.path.exists
+import kotlin.io.path.getLastModifiedTime
 import kotlin.io.path.isDirectory
+import kotlin.time.Duration.Companion.milliseconds
 
 
 /**
@@ -44,9 +52,8 @@ import kotlin.io.path.isDirectory
  */
 class FileSystemPanel(
     private val fileSystem: FileSystem,
-    private val transportManager: TransportManager,
     private val host: Host
-) : JPanel(BorderLayout()), Disposable, FileSystemTransportListener.Provider {
+) : JPanel(BorderLayout()), Disposable {
 
     companion object {
         private val log = LoggerFactory.getLogger(FileSystemPanel::class.java)
@@ -64,6 +71,14 @@ class FileSystemPanel(
     private val showHiddenFilesBtn = JButton(Icons.eyeClose)
     private val properties get() = Database.getDatabase().properties
     private val showHiddenFilesKey by lazy { "termora.transport.host.${host.id}.show-hidden-files" }
+    private val evt by lazy { AnActionEvent(this, StringUtils.EMPTY, EventObject(this)) }
+    private val sftp get() = Database.getDatabase().sftp
+    private val actionManager get() = ActionManager.getInstance()
+
+    /**
+     * Edit
+     */
+    private val coroutineScope by lazy { CoroutineScope(Dispatchers.IO + SupervisorJob()) }
 
     val workdir get() = tableModel.workdir
 
@@ -342,6 +357,9 @@ class FileSystemPanel(
 
     }
 
+    override fun dispose() {
+        coroutineScope.cancel()
+    }
 
     private fun copyLocalFileToFileSystem(files: List<File>) {
         val event = AnActionEvent(this, StringUtils.EMPTY, EventObject(this))
@@ -425,14 +443,6 @@ class FileSystemPanel(
     }
 
 
-    override fun addFileSystemTransportListener(listener: FileSystemTransportListener) {
-        listenerList.add(FileSystemTransportListener::class.java, listener)
-    }
-
-    override fun removeFileSystemTransportListener(listener: FileSystemTransportListener) {
-        listenerList.remove(FileSystemTransportListener::class.java, listener)
-    }
-
     private fun openFolder() {
         val row = table.selectedRow
         if (row < 0) return
@@ -460,6 +470,7 @@ class FileSystemPanel(
 
 
     private fun showContextMenu(rows: IntArray, event: MouseEvent) {
+        val paths = rows.filter { it != 0 }.map { tableModel.getCacheablePath(it) }
         val popupMenu = FlatPopupMenu()
         val newMenu = JMenu(I18n.getString("termora.transport.table.contextmenu.new"))
 
@@ -477,11 +488,22 @@ class FileSystemPanel(
         // 传输
         val transfer = popupMenu.add(I18n.getString("termora.transport.table.contextmenu.transfer"))
         transfer.addActionListener {
-            val paths = rows.filter { it != 0 }.map { tableModel.getCacheablePath(it) }
             if (paths.isNotEmpty()) {
                 transport(paths)
             }
         }
+
+        // 编辑
+        val edit = popupMenu.add(I18n.getString("termora.transport.table.contextmenu.edit"))
+        // 不是本地文件系统 & 包含文件
+        edit.isEnabled = !tableModel.isLocalFileSystem && paths.any { !it.isDirectory }
+        edit.addActionListener {
+            val files = paths.filter { !it.isDirectory }
+            if (files.isNotEmpty()) {
+                editFiles(files)
+            }
+        }
+
         popupMenu.addSeparator()
 
         // 复制路径
@@ -574,6 +596,127 @@ class FileSystemPanel(
         popupMenu.show(table, event.x, event.y)
     }
 
+    private fun editFiles(files: List<FileSystemTableModel.CacheablePath>) {
+        if (files.isEmpty()) return
+        val transportManager = evt.getData(TransportDataProviders.TransportManager) ?: return
+
+        if (SystemInfo.isLinux) {
+            if (sftp.editCommand.isBlank()) {
+                OptionPane.showMessageDialog(
+                    owner,
+                    I18n.getString("termora.transport.table.contextmenu.edit-command"),
+                    messageType = JOptionPane.INFORMATION_MESSAGE
+                )
+                actionManager.getAction(SettingsAction.SETTING)
+                    ?.actionPerformed(AnActionEvent(this, StringUtils.EMPTY, EventObject(this)))
+                return
+            }
+        }
+
+        val temporary = Application.getTemporaryDir().toPath()
+
+        for (file in files) {
+            val dir = Files.createTempDirectory(temporary, "termora-")
+            val path = Paths.get(dir.absolutePathString(), file.fileName)
+            transportManager.addTransport(
+                transport = FileTransport(
+                    name = file.fileName,
+                    source = file.path,
+                    target = path,
+                    sourceHolder = this,
+                    targetHolder = this,
+                    listener = editFileTransportListener(file.path, path)
+                )
+            )
+        }
+    }
+
+    private fun editFileTransportListener(source: Path, localPath: Path): TransportListener {
+        return object : TransportListener {
+            override fun onTransportChanged(transport: Transport) {
+                // 传输成功
+                if (transport.state == TransportState.Done) {
+                    val transportManager = evt.getData(TransportDataProviders.TransportManager) ?: return
+                    var lastModifiedTime = localPath.getLastModifiedTime().toMillis()
+
+                    try {
+                        if (sftp.editCommand.isNotBlank()) {
+                            ProcessBuilder(
+                                parseCommand(
+                                    MessageFormat.format(
+                                        sftp.editCommand,
+                                        localPath.absolutePathString()
+                                    )
+                                )
+                            ).start()
+                        } else if (SystemInfo.isMacOS) {
+                            ProcessBuilder("open", "-a", "TextEdit", localPath.absolutePathString()).start()
+                        } else if (SystemInfo.isWindows) {
+                            ProcessBuilder("notepad", localPath.absolutePathString()).start()
+                        } else {
+                            return
+                        }
+                    } catch (e: Exception) {
+                        if (log.isErrorEnabled) {
+                            log.error(e.message, e)
+                        }
+                        return
+                    }
+
+
+                    coroutineScope.launch(Dispatchers.IO) {
+                        while (coroutineScope.isActive) {
+                            try {
+
+                                if (!Files.exists(localPath)) {
+                                    break
+                                }
+
+                                val nowModifiedTime = localPath.getLastModifiedTime().toMillis()
+                                if (nowModifiedTime != lastModifiedTime) {
+                                    lastModifiedTime = nowModifiedTime
+                                    withContext(Dispatchers.Swing) {
+                                        // upload
+                                        transportManager.addTransport(
+                                            transport = FileTransport(
+                                                name = PathUtils.getFileNameString(localPath.fileName),
+                                                source = localPath,
+                                                target = source,
+                                                sourceHolder = this@FileSystemPanel,
+                                                targetHolder = this@FileSystemPanel,
+                                            )
+                                        )
+                                    }
+                                }
+
+                            } catch (e: Exception) {
+                                if (log.isErrorEnabled) {
+                                    log.error(e.message, e)
+                                }
+                                break
+                            }
+
+                            delay(250.milliseconds)
+                        }
+                    }
+                }
+            }
+
+            fun parseCommand(command: String): List<String> {
+                val result = mutableListOf<String>()
+                val matcher = Pattern.compile("\"([^\"]*)\"|(\\S+)").matcher(command)
+
+                while (matcher.find()) {
+                    if (matcher.group(1) != null) {
+                        result.add(matcher.group(1)) // 处理双引号部分
+                    } else {
+                        result.add(matcher.group(2).replace("\\\\ ", " "))
+                    }
+                }
+                return result
+            }
+        }
+    }
 
     @OptIn(DelicateCoroutinesApi::class)
     private fun renamePath(path: Path) {
@@ -789,17 +932,31 @@ class FileSystemPanel(
 
     private suspend fun doTransport(paths: List<FileSystemTableModel.CacheablePath>) {
         if (paths.isEmpty()) return
-
+        val transportPanel = evt.getData(TransportDataProviders.TransportPanel) ?: return
-        val listeners = listenerList.getListeners(FileSystemTransportListener::class.java)
+        val leftFileSystemPanel = evt.getData(TransportDataProviders.LeftFileSystemPanel) ?: return
-        if (listeners.isEmpty()) return
+        val rightFileSystemPanel = evt.getData(TransportDataProviders.RightFileSystemPanel) ?: return
-
+        val sourceFileSystemPanel = this
+        val targetFileSystemPanel = if (this == leftFileSystemPanel) rightFileSystemPanel else leftFileSystemPanel
 
         // 收集数据
         for (e in paths) {
 
             if (!e.isDirectory) {
+                val job = TransportJob(
+                    fileSystemPanel = this,
+                    workdir = workdir,
+                    isDirectory = false,
+                    path = e.path,
+                )
                 withContext(Dispatchers.Swing) {
-                    listeners.forEach { it.transport(this@FileSystemPanel, workdir, false, e.path) }
+                    transportPanel.transport(
+                        sourceWorkdir = workdir,
+                        targetWorkdir = targetFileSystemPanel.workdir,
+                        isSourceDirectory = false,
+                        sourcePath = e.path,
+                        sourceHolder = sourceFileSystemPanel,
+                        targetHolder = targetFileSystemPanel
+                    )
                 }
                 continue
             }
@@ -811,12 +968,26 @@ class FileSystemPanel(
                             val isDirectory = if (path.attributes != null)
                                 path.attributes.isDirectory else path.isDirectory()
                             withContext(Dispatchers.Swing) {
-                                listeners.forEach { it.transport(this@FileSystemPanel, workdir, isDirectory, path) }
+                                transportPanel.transport(
+                                    sourceWorkdir = workdir,
+                                    targetWorkdir = targetFileSystemPanel.workdir,
+                                    isSourceDirectory = isDirectory,
+                                    sourcePath = path,
+                                    sourceHolder = sourceFileSystemPanel,
+                                    targetHolder = targetFileSystemPanel
+                                )
                             }
                         } else {
                             val isDirectory = path.isDirectory()
                             withContext(Dispatchers.Swing) {
-                                listeners.forEach { it.transport(this@FileSystemPanel, workdir, isDirectory, path) }
+                                transportPanel.transport(
+                                    sourceWorkdir = workdir,
+                                    targetWorkdir = targetFileSystemPanel.workdir,
+                                    isSourceDirectory = isDirectory,
+                                    sourcePath = path,
+                                    sourceHolder = sourceFileSystemPanel,
+                                    targetHolder = targetFileSystemPanel
+                                )
                             }
                         }
                     }

src/main/kotlin/app/termora/transport/FileSystemTabbed.kt

@@ -3,9 +3,9 @@ package app.termora.transport
 import app.termora.*
 import com.formdev.flatlaf.extras.components.FlatTabbedPane
 import org.apache.commons.lang3.StringUtils
+import java.awt.Component
 import java.awt.Point
 import java.nio.file.FileSystems
-import java.nio.file.Path
 import javax.swing.*
 import kotlin.math.max
 
@@ -13,9 +13,8 @@ import kotlin.math.max
 class FileSystemTabbed(
     private val transportManager: TransportManager,
     private val isLeft: Boolean = false
-) : FlatTabbedPane(), FileSystemTransportListener.Provider, Disposable {
+) : FlatTabbedPane(), Disposable {
     private val addBtn = JButton(Icons.add)
-    private val listeners = mutableListOf<FileSystemTransportListener>()
 
     init {
         initView()
@@ -36,23 +35,20 @@ class FileSystemTabbed(
         trailingComponent = toolbar
 
         if (isLeft) {
-            addFileSystemTransportProvider(
+            addTab(
-                I18n.getString("termora.transport.local"),
+                I18n.getString("termora.transport.local"), FileSystemPanel(
-                FileSystemPanel(
                     FileSystems.getDefault(),
-                    transportManager,
                     host = Host(
                         id = "local",
                         name = I18n.getString("termora.transport.local"),
                         protocol = Protocol.Local,
                     )
-                ).apply { reload() }
+                ).apply { reload() })
-            )
             setTabClosable(0, false)
         } else {
-            addFileSystemTransportProvider(
+            addTab(
                 I18n.getString("termora.transport.sftp.select-host"),
-                SftpFileSystemPanel(transportManager)
+                SftpFileSystemPanel()
             )
         }
 
@@ -62,16 +58,15 @@ class FileSystemTabbed(
     private fun initEvents() {
         addBtn.addActionListener {
             val dialog = HostTreeDialog(SwingUtilities.getWindowAncestor(this))
-
             dialog.location = Point(
-                addBtn.locationOnScreen.x - dialog.width / 2 + addBtn.width / 2,
+                max(0, addBtn.locationOnScreen.x - dialog.width / 2 + addBtn.width / 2),
                 addBtn.locationOnScreen.y + max(tabHeight, addBtn.height)
             )
             dialog.isVisible = true
 
             for (host in dialog.hosts) {
-                val panel = SftpFileSystemPanel(transportManager, host)
+                val panel = SftpFileSystemPanel(host)
-                addFileSystemTransportProvider(host.name, panel)
+                addTab(host.name, panel)
                 panel.connect()
             }
 
@@ -120,9 +115,9 @@ class FileSystemTabbed(
 
         if (tabCount == 0) {
             if (!isLeft) {
-                addFileSystemTransportProvider(
+                addTab(
                     I18n.getString("termora.transport.sftp.select-host"),
-                    SftpFileSystemPanel(transportManager)
+                    SftpFileSystemPanel()
                 )
             }
         }
@@ -130,39 +125,31 @@ class FileSystemTabbed(
 
     }
 
-    fun addFileSystemTransportProvider(title: String, provider: FileSystemTransportListener.Provider) {
+    override fun addTab(title: String, component: Component) {
-        if (provider !is JComponent) {
+        super.addTab(title, component)
-            throw IllegalArgumentException("Provider is not an JComponent")
-        }
 
-        provider.addFileSystemTransportListener(object : FileSystemTransportListener {
+        selectedIndex = tabCount - 1
-            override fun transport(fileSystemPanel: FileSystemPanel, workdir: Path, isDirectory: Boolean, path: Path) {
-                listeners.forEach { it.transport(fileSystemPanel, workdir, isDirectory, path) }
-            }
-        })
 
-        // 修改 Tab名称
+        if (component is SftpFileSystemPanel) {
-        provider.addPropertyChangeListener("TabName") { e ->
+            component.addPropertyChangeListener("TabName") { e ->
                 SwingUtilities.invokeLater {
                     val name = StringUtils.defaultIfEmpty(
                         e.newValue.toString(),
                         I18n.getString("termora.transport.sftp.select-host")
                     )
                     for (i in 0 until tabCount) {
-                    if (getComponentAt(i) == provider) {
+                        if (getComponentAt(i) == component) {
                             setTitleAt(i, name)
                             break
                         }
                     }
                 }
             }
-
-        addTab(title, provider)
-
-        if (tabCount > 0)
-            selectedIndex = tabCount - 1
         }
 
+    }
+
+
     fun getSelectedFileSystemPanel(): FileSystemPanel? {
         return getFileSystemPanel(selectedIndex)
     }
@@ -184,14 +171,6 @@ class FileSystemTabbed(
         return null
     }
 
-    override fun addFileSystemTransportListener(listener: FileSystemTransportListener) {
-        listeners.add(listener)
-    }
-
-    override fun removeFileSystemTransportListener(listener: FileSystemTransportListener) {
-        listeners.remove(listener)
-    }
-
     override fun dispose() {
         while (tabCount > 0) {
             val c = getComponentAt(0)

src/main/kotlin/app/termora/transport/FileSystemTransportListener.kt

@@ -1,19 +0,0 @@
-package app.termora.transport
-
-import java.nio.file.Path
-import java.util.*
-
-interface FileSystemTransportListener : EventListener {
-    /**
-     * @param workdir 当前工作目录
-     * @param isDirectory 要传输的是否是文件夹
-     * @param path 要传输的文件/文件夹
-     */
-    fun transport(fileSystemPanel: FileSystemPanel, workdir: Path, isDirectory: Boolean, path: Path)
-
-
-    interface Provider {
-        fun addFileSystemTransportListener(listener: FileSystemTransportListener)
-        fun removeFileSystemTransportListener(listener: FileSystemTransportListener)
-    }
-}

src/main/kotlin/app/termora/transport/SFTPAction.kt

@@ -1,7 +1,6 @@
 package app.termora.transport
 
-import app.termora.Icons
+import app.termora.*
-import app.termora.SFTPTerminalTab
 import app.termora.actions.AnAction
 import app.termora.actions.AnActionEvent
 import app.termora.actions.DataProviders
@@ -9,15 +8,71 @@ import app.termora.actions.DataProviders
 class SFTPAction : AnAction("SFTP", Icons.folder) {
     override fun actionPerformed(evt: AnActionEvent) {
         val terminalTabbedManager = evt.getData(DataProviders.TerminalTabbedManager) ?: return
+        val selectedTerminalTab = terminalTabbedManager.getSelectedTerminalTab()
+        val host = if (selectedTerminalTab is SSHTerminalTab || selectedTerminalTab is SFTPPtyTerminalTab)
+            selectedTerminalTab.host else null
+        val tab = openOrCreateSFTPTerminalTab(evt) ?: return
+
+        if (host != null) {
+            connectHost(host.copy(protocol = Protocol.SSH), tab)
+        }
+    }
+
+    /**
+     * 打开一个已经存在或者创建一个 SFTP Tab
+     *
+     * @return null 表示当前条件下无法创建
+     */
+    fun openOrCreateSFTPTerminalTab(evt: AnActionEvent): SFTPTerminalTab? {
+        val terminalTabbedManager = evt.getData(DataProviders.TerminalTabbedManager) ?: return null
+
         val tabs = terminalTabbedManager.getTerminalTabs()
         for (tab in tabs) {
             if (tab is SFTPTerminalTab) {
                 terminalTabbedManager.setSelectedTerminalTab(tab)
-                return
+                return tab
             }
         }
 
         // 创建一个新的
-        terminalTabbedManager.addTerminalTab(SFTPTerminalTab())
+        val tab = SFTPTerminalTab()
+        terminalTabbedManager.addTerminalTab(tab)
+
+        return tab
+    }
+
+    /**
+     * 如果当前选中的是 SSH 服务器 Tab，那么直接打开 SFTP 通道
+     */
+    fun connectHost(host: Host, tab: SFTPTerminalTab) {
+        val tabbed = tab.getData(TransportDataProviders.TransportPanel)
+            ?.getData(TransportDataProviders.RightFileSystemTabbed) ?: return
+
+        // 如果已经有对应的连接
+        for (i in 0 until tabbed.tabCount) {
+            val c = tabbed.getComponentAt(i)
+            if (c is SftpFileSystemPanel) {
+                if (c.host == host) {
+                    tabbed.selectedIndex = i
+                    return
+                }
+            }
+        }
+
+        // 寻找空的 Tab，如果有则占用
+        for (i in 0 until tabbed.tabCount) {
+            val c = tabbed.getComponentAt(i)
+            if (c is SftpFileSystemPanel) {
+                if (c.host == null) {
+                    c.host = host
+                    c.connect()
+                    tabbed.selectedIndex = i
+                    return
+                }
+            }
+        }
+
+        // 开启一个新的
+        tabbed.addTab(host.name, SftpFileSystemPanel(host).apply { connect() })
     }
 }

src/main/kotlin/app/termora/transport/SftpFileSystemPanel.kt

@@ -21,15 +21,12 @@ import org.slf4j.LoggerFactory
 import java.awt.BorderLayout
 import java.awt.CardLayout
 import java.awt.event.ActionEvent
-import java.nio.file.Path
 import java.util.concurrent.atomic.AtomicBoolean
 import javax.swing.*
 
 class SftpFileSystemPanel(
-    private val transportManager: TransportManager,
+    var host: Host? = null
-    private var host: Host? = null
+) : JPanel(BorderLayout()), Disposable {
-) : JPanel(BorderLayout()), Disposable,
-    FileSystemTransportListener.Provider {
 
     companion object {
         private val log = LoggerFactory.getLogger(SftpFileSystemPanel::class.java)
@@ -50,7 +47,6 @@ class SftpFileSystemPanel(
     private val connectingPanel = ConnectingPanel()
     private val selectHostPanel = SelectHostPanel()
     private val connectFailedPanel = ConnectFailedPanel()
-    private val listeners = mutableListOf<FileSystemTransportListener>()
     private val isDisposed = AtomicBoolean(false)
 
     private var client: SshClient? = null
@@ -108,15 +104,28 @@ class SftpFileSystemPanel(
 
     private suspend fun doConnect() {
 
-        val host = this.host ?: return
+        val thisHost = this.host ?: return
+        var host = thisHost.copy(authentication = thisHost.authentication.copy())
 
         closeIO()
 
         try {
             val client = SshClients.openClient(host).apply { client = this }
             withContext(Dispatchers.Swing) {
-                client.userInteraction =
+                val owner = SwingUtilities.getWindowAncestor(this@SftpFileSystemPanel)
-                    TerminalUserInteraction(SwingUtilities.getWindowAncestor(this@SftpFileSystemPanel))
+                client.userInteraction = TerminalUserInteraction(owner)
+                client.serverKeyVerifier = DialogServerKeyVerifier(owner)
+                // 弹出授权框
+                if (host.authentication.type == AuthenticationType.No) {
+                    val dialog = RequestAuthenticationDialog(owner)
+                    val authentication = dialog.getAuthentication()
+                    host = host.copy(authentication = authentication)
+                    // save
+                    if (dialog.isRemembered()) {
+                        HostManager.getInstance()
+                            .addHost(host.copy(authentication = authentication))
+                    }
+                }
             }
             val session = SshClients.openSession(host, client).apply { session = this }
             fileSystem = SftpClientFactory.instance().createSftpFileSystem(session)
@@ -135,17 +144,7 @@ class SftpFileSystemPanel(
         withContext(Dispatchers.Swing) {
             state = State.Connected
 
-            val fileSystemPanel = FileSystemPanel(fileSystem, transportManager, host)
+            val fileSystemPanel = FileSystemPanel(fileSystem, host)
-            fileSystemPanel.addFileSystemTransportListener(object : FileSystemTransportListener {
-                override fun transport(
-                    fileSystemPanel: FileSystemPanel,
-                    workdir: Path,
-                    isDirectory: Boolean,
-                    path: Path
-                ) {
-                    listeners.forEach { it.transport(fileSystemPanel, workdir, isDirectory, path) }
-                }
-            })
 
             cardPanel.add(fileSystemPanel, State.Connected.name)
             cardLayout.show(cardPanel, State.Connected.name)
@@ -311,11 +310,4 @@ class SftpFileSystemPanel(
     }
 
 
-    override fun addFileSystemTransportListener(listener: FileSystemTransportListener) {
-        listeners.add(listener)
-    }
-
-    override fun removeFileSystemTransportListener(listener: FileSystemTransportListener) {
-        listeners.remove(listener)
-    }
 }

src/main/kotlin/app/termora/transport/Transport.kt

@@ -2,6 +2,7 @@ package app.termora.transport
 
 import app.termora.Disposable
 import org.apache.commons.io.IOUtils
+import org.apache.commons.lang3.ObjectUtils
 import org.apache.commons.net.io.CopyStreamEvent
 import org.apache.commons.net.io.CopyStreamListener
 import org.apache.commons.net.io.Util
@@ -31,10 +32,15 @@ abstract class Transport(
     val target: Path,
     val sourceHolder: Disposable,
     val targetHolder: Disposable,
+    val listener: TransportListener = TransportListener.EMPTY
 ) : Disposable, Runnable {
 
     private val listeners = ArrayList<TransportListener>()
 
+    init {
+        listeners.add(listener)
+    }
+
     @Volatile
     var state = TransportState.Waiting
         protected set(value) {
@@ -100,7 +106,10 @@ abstract class Transport(
         if (fileSystem is SftpFileSystem) {
             val clientSession = fileSystem.session
             if (clientSession is JGitClientSession) {
-                return clientSession.hostConfigEntry.host
+                return ObjectUtils.defaultIfNull(
+                    clientSession.hostConfigEntry.host,
+                    clientSession.hostConfigEntry.hostName
+                )
             }
         }
         return "file"
@@ -142,9 +151,9 @@ private class SlidingWindowByteCounter {
  */
 class FileTransport(
     name: String, source: Path, target: Path,
-    sourceHolder: Disposable, targetHolder: Disposable,
+    sourceHolder: Disposable, targetHolder: Disposable, listener: TransportListener = TransportListener.EMPTY
 ) : Transport(
-    name, source, target, sourceHolder, targetHolder,
+    name, source, target, sourceHolder, targetHolder, listener
 ), CopyStreamListener {
 
     companion object {

src/main/kotlin/app/termora/transport/TransportJob.kt

@@ -0,0 +1,27 @@
+package app.termora.transport
+
+import java.nio.file.Path
+
+data class TransportJob(
+    /**
+     * 发起方
+     */
+    val fileSystemPanel: FileSystemPanel,
+    /**
+     * 发起方工作目录
+     */
+    val workdir: Path,
+    /**
+     * 要传输的文件是否是文件夹
+     */
+    val isDirectory: Boolean,
+    /**
+     * 要传输的文件/文件夹
+     */
+    val path: Path,
+
+    /**
+     * 监听
+     */
+    val listener: TransportListener? = null
+)

src/main/kotlin/app/termora/transport/TransportListener.kt

@@ -3,18 +3,33 @@ package app.termora.transport
 import java.util.*
 
 interface TransportListener : EventListener {
+
+    companion object {
+        val EMPTY = object : TransportListener {
+            override fun onTransportAdded(transport: Transport) {
+
+            }
+
+            override fun onTransportRemoved(transport: Transport) {
+            }
+
+            override fun onTransportChanged(transport: Transport) {
+            }
+        }
+    }
+
     /**
      * Added
      */
-    fun onTransportAdded(transport: Transport)
+    fun onTransportAdded(transport: Transport){}
 
     /**
      * Removed
      */
-    fun onTransportRemoved(transport: Transport)
+    fun onTransportRemoved(transport: Transport){}
 
     /**
      * 状态变化
      */
-    fun onTransportChanged(transport: Transport)
+    fun onTransportChanged(transport: Transport){}
 }

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

@@ -107,32 +107,6 @@ class TransportPanel : JPanel(BorderLayout()), Disposable, DataProvider {
         })
 
 
-        leftFileSystemTabbed.addFileSystemTransportListener(object : FileSystemTransportListener {
-            override fun transport(fileSystemPanel: FileSystemPanel, workdir: Path, isDirectory: Boolean, path: Path) {
-                val target = rightFileSystemTabbed.getSelectedFileSystemPanel() ?: return
-                transport(
-                    fileSystemPanel.workdir, target.workdir,
-                    isSourceDirectory = isDirectory,
-                    sourcePath = path,
-                    sourceHolder = fileSystemPanel,
-                    targetHolder = target,
-                )
-            }
-        })
-
-
-        rightFileSystemTabbed.addFileSystemTransportListener(object : FileSystemTransportListener {
-            override fun transport(fileSystemPanel: FileSystemPanel, workdir: Path, isDirectory: Boolean, path: Path) {
-                val target = leftFileSystemTabbed.getSelectedFileSystemPanel() ?: return
-                transport(
-                    fileSystemPanel.workdir, target.workdir,
-                    isSourceDirectory = isDirectory,
-                    sourcePath = path,
-                    sourceHolder = fileSystemPanel,
-                    targetHolder = target,
-                )
-            }
-        })
     }
 
     fun transport(

src/main/resources/i18n/messages.properties

@@ -38,6 +38,9 @@ termora.doorman.mnemonic.title=Enter 12 mnemonic words
 termora.doorman.mnemonic.incorrect=Incorrect mnemonic
 
 
+# Hosts
+termora.host.verify-server-key=Host [{0}] key has been changed<br/><br/>{1} key fingerprint is {2}<br/><br/>Are you sure you want to continue connecting?
+termora.host.modified-server-key=HOST [{0}] IDENTIFICATION HAS CHANGED<br/><br/>Expected: {1} key fingerprint is {2}<br/><br/>Actual: {3} key fingerprint is {4}<br/><br/>Are you sure you want to continue connecting?
 
 
 # Settings
@@ -67,6 +70,7 @@ termora.settings.terminal.beep=Beep
 termora.settings.terminal.select-copy=Select copy
 termora.settings.terminal.cursor-style=Cursor type
 termora.settings.terminal.local-shell=Local shell
+termora.settings.terminal.floating-toolbar=Floating Toolbar
 termora.settings.terminal.auto-close-tab=Auto Close Tab
 termora.settings.terminal.auto-close-tab-description=Automatically close the tab when the terminal is disconnected normally
 
@@ -80,6 +84,7 @@ 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
@@ -103,6 +108,9 @@ termora.settings.keymap.action=Action
 termora.settings.keymap.already-exists=The shortcut [{0}] is already in use by [{1}]
 
 
+termora.settings.sftp.edit-command=Edit Command
+
+
 termora.settings.restart.title=Restart
 termora.settings.restart.message=Changes will take effect after restarting the application
 
@@ -120,7 +128,8 @@ termora.find-everywhere.double-shift-deprecated-instead=${termora.find-everywher
 
 # Welcome
 termora.welcome.my-hosts=My hosts
-termora.welcome.contextmenu.open=Open
+termora.welcome.contextmenu.connect=Connect
+termora.welcome.contextmenu.connect-with=Connect with
 termora.welcome.contextmenu.open-in-new-window=${termora.tabbed.contextmenu.open-in-new-window}
 termora.welcome.contextmenu.copy=${termora.copy}
 termora.welcome.contextmenu.remove=${termora.remove}
@@ -132,6 +141,7 @@ termora.welcome.contextmenu.new.folder=${termora.folder}
 termora.welcome.contextmenu.new.host=Host
 termora.welcome.contextmenu.new.folder.name=New Folder
 termora.welcome.contextmenu.property=Properties
+termora.welcome.contextmenu.show-more-info=Show more info
 
 # New Host
 termora.new-host.title=Create a new host
@@ -196,6 +206,8 @@ termora.keymgr.ssh-copy-id.end=End of public key copying
 
 # Tabbed
 termora.tabbed.contextmenu.rename=Rename
+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
 termora.tabbed.contextmenu.open-in-new-window=Open in New Window
 termora.tabbed.contextmenu.close=Close
@@ -255,6 +267,8 @@ termora.transport.table.owner=Owner
 
 # contextmenu
 termora.transport.table.contextmenu.transfer=Transfer
+termora.transport.table.contextmenu.edit=${termora.keymgr.edit}
+termora.transport.table.contextmenu.edit-command=You must configure the "Edit Command" in "Settings - SFTP" before you can edit the file
 termora.transport.table.contextmenu.copy-path=Copy Path
 termora.transport.table.contextmenu.open-in-folder=Open in {0}
 termora.transport.table.contextmenu.rename=${termora.welcome.contextmenu.rename}
@@ -320,6 +334,7 @@ termora.actions.zoom-reset-terminal=Reset Terminal Zoom
 termora.actions.open-local-terminal=Open Local Terminal
 termora.actions.open-find-everywhere=Open FindEverywhere
 termora.actions.open-new-window=Open new Window
+termora.actions.clear-screen=Clear Terminal Screen
 termora.actions.switch-tab=Switch to specific Tab [1..9]
 
 # Terminal

src/main/resources/i18n/messages_zh_CN.properties

@@ -36,6 +36,11 @@ termora.doorman.mnemonic.title=输入 12 个助记词
 termora.doorman.mnemonic.incorrect=助记词错误
 
 
+# Hosts
+termora.host.verify-server-key=主机 [{0}] 密钥已经改变<br/><br/>{1} 的指纹 {2}<br/><br/>你确定要继续连接吗?
+termora.host.modified-server-key=主机 [{0}] 身份已发生变化<br/><br/>期待: {1} 的指纹 {2}<br/><br/>实际: {3} 的指纹 {4}<br/><br/>你确定要继续连接吗?
+
+
 termora.setting=设置
 termora.settings.restart.title=重启
 termora.settings.restart.message=设置修改将在重启后生效
@@ -72,6 +77,7 @@ termora.settings.terminal.beep=蜂鸣声
 termora.settings.terminal.select-copy=选中复制
 termora.settings.terminal.cursor-style=光标样式
 termora.settings.terminal.local-shell=本地终端
+termora.settings.terminal.floating-toolbar=悬浮工具栏
 termora.settings.terminal.auto-close-tab=自动关闭标签
 termora.settings.terminal.auto-close-tab-description=当终端正常断开连接时自动关闭标签页
 
@@ -81,6 +87,7 @@ termora.settings.sync.push=推送
 termora.settings.sync.push-warning=推送将覆盖已有配置，建议先拉取再推送
 termora.settings.sync.pull=拉取
 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
@@ -105,9 +112,14 @@ termora.settings.keymap.shortcut=快捷键
 termora.settings.keymap.action=操作
 termora.settings.keymap.already-exists=快捷键 [{0}] 已经被 [{1}] 占用
 
+
+termora.settings.sftp.edit-command=编辑命令
+
+
 # Welcome
 termora.welcome.my-hosts=我的主机
-termora.welcome.contextmenu.open=打开
+termora.welcome.contextmenu.connect=连接
+termora.welcome.contextmenu.connect-with=连接到
 termora.welcome.contextmenu.copy=${termora.copy}
 termora.welcome.contextmenu.remove=${termora.remove}
 termora.welcome.contextmenu.rename=重命名
@@ -118,6 +130,7 @@ termora.welcome.contextmenu.new.folder=文件夹
 termora.welcome.contextmenu.new.host=主机
 termora.welcome.contextmenu.new.folder.name=新建文件夹
 termora.welcome.contextmenu.property=属性
+termora.welcome.contextmenu.show-more-info=显示更多信息
 
 # New Host
 termora.new-host.title=新建主机
@@ -185,6 +198,8 @@ termora.tools.multiple=将命令发送到所有会话
 
 # Tabbed
 termora.tabbed.contextmenu.rename=重命名
+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
 termora.tabbed.contextmenu.open-in-new-window=在新窗口打开
 termora.tabbed.contextmenu.close=关闭
@@ -245,6 +260,7 @@ termora.transport.table.owner=所有者
 # contextmenu
 termora.transport.table.contextmenu.transfer=传输
 termora.transport.table.contextmenu.copy-path=复制路径
+termora.transport.table.contextmenu.edit-command=你必须在 “设置 - SFTP” 中配置 “编辑命令” 后才能编辑文件
 termora.transport.table.contextmenu.open-in-folder=在{0}中打开
 termora.transport.table.contextmenu.change-permissions=更改权限...
 termora.transport.table.contextmenu.refresh=刷新
@@ -310,6 +326,7 @@ termora.actions.zoom-reset-terminal=重置终端缩放
 termora.actions.open-local-terminal=打开本地终端
 termora.actions.open-find-everywhere=打开全局查找
 termora.actions.open-new-window=打开新窗口
+termora.actions.clear-screen=清除终端屏幕
 termora.actions.switch-tab=切换到特定标签页 [1..9]
 
 # zmodem

src/main/resources/i18n/messages_zh_TW.properties

@@ -35,6 +35,13 @@ termora.doorman.mnemonic-data-corrupted=無法從助記詞解密數據，資料
 termora.doorman.mnemonic.title=輸入 12 個助記詞
 termora.doorman.mnemonic.incorrect=助記詞錯誤
 
+
+
+# Hosts
+termora.host.verify-server-key=主機 [{0}] 金鑰已經改變<br/><br/>{1} 的指紋 {2}<br/><br/>你確定要繼續連線嗎?
+termora.host.modified-server-key=主機 [{0}] 身分已變更<br/><br/>期待: {1} 的指紋 {2}<br/><br/>實際: {3} 的指紋 {4}<br/><br/>你確定要繼續連線嗎?
+
+
 termora.setting=設定
 termora.settings.restart.title=重啟
 termora.settings.restart.message=設定修改將在重新啟動後生效
@@ -55,6 +62,8 @@ termora.settings.keymap.shortcut=快捷鍵
 termora.settings.keymap.action=操作
 termora.settings.keymap.already-exists=快捷鍵 [{0}] 已經被 [{1}] 占用
 
+termora.settings.sftp.edit-command=編輯命令
+
 
 # Find everywhere
 termora.find-everywhere=尋找
@@ -77,6 +86,7 @@ termora.settings.terminal.beep=蜂鳴聲
 termora.settings.terminal.select-copy=選取複製
 termora.settings.terminal.cursor-style=遊標風格
 termora.settings.terminal.local-shell=本地端
+termora.settings.terminal.floating-toolbar=懸浮工具列
 termora.settings.terminal.auto-close-tab=自動關閉標籤
 termora.settings.terminal.auto-close-tab-description=當終端正常斷開連線時自動關閉標籤頁
 
@@ -85,6 +95,7 @@ termora.settings.sync.push=推送
 termora.settings.sync.push-warning=推送將覆蓋先前的配置，建議先拉取再推送
 termora.settings.sync.pull=拉取
 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
@@ -106,7 +117,8 @@ termora.settings.about.termora=<html><b>${termora.title}</b> ({0}) 是一個跨
 
 # Welcome
 termora.welcome.my-hosts=我的主機
-termora.welcome.contextmenu.open=打開
+termora.welcome.contextmenu.connect=連接
+termora.welcome.contextmenu.connect-with=連接到
 termora.welcome.contextmenu.copy=複製
 termora.welcome.contextmenu.remove=${termora.remove}
 termora.welcome.contextmenu.rename=重新命名
@@ -117,6 +129,7 @@ termora.welcome.contextmenu.new.folder=${termora.folder}
 termora.welcome.contextmenu.new.host=主機
 termora.welcome.contextmenu.new.folder.name=新建資料夾
 termora.welcome.contextmenu.property=屬性
+termora.welcome.contextmenu.show-more-info=顯示更多信息
 
 # New Host
 termora.new-host.title=新主機
@@ -181,6 +194,8 @@ termora.tools.multiple=將指令傳送到所有會話
 
 # Tabbed
 termora.tabbed.contextmenu.rename=重新命名
+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
 termora.tabbed.contextmenu.open-in-new-window=在新視窗打開
 termora.tabbed.contextmenu.close=關閉
@@ -239,6 +254,7 @@ termora.transport.table.owner=所有者
 # contextmenu
 termora.transport.table.contextmenu.transfer=傳輸
 termora.transport.table.contextmenu.copy-path=複製路徑
+termora.transport.table.contextmenu.edit-command=你必須在 “設定 - SFTP” 中設定 “編輯指令” 後才能編輯文件
 termora.transport.table.contextmenu.open-in-folder=在{0}中打開
 termora.transport.table.contextmenu.change-permissions=更改權限...
 termora.transport.table.contextmenu.refresh=刷新
@@ -291,6 +307,7 @@ termora.actions.zoom-reset-terminal=重置終端縮放
 termora.actions.open-local-terminal=開啟本地終端
 termora.actions.open-find-everywhere=開啟全域搜尋
 termora.actions.open-new-window=開啟新視窗
+termora.actions.clear-screen=清除終端機螢幕
 termora.actions.switch-tab=切換到特定分頁 [1..9]
 
 

src/main/resources/icons/closeSmall.svg

@@ -0,0 +1,6 @@
+<!-- Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+    <path fill-rule="evenodd" clip-rule="evenodd"
+          d="M11.4939 4.48784C11.3002 4.28007 10.9724 4.27548 10.7729 4.47775L8.00074 7.28849L5.22871 4.47788C5.02922 4.27561 4.70143 4.2802 4.50768 4.48797C4.32506 4.68382 4.32933 4.98882 4.51736 5.17947L7.29908 7.99991L4.51756 10.8201C4.32953 11.0108 4.32526 11.3158 4.50788 11.5116C4.70163 11.7194 5.02942 11.724 5.22892 11.5217L8.00074 8.71133L10.7727 11.5219C10.9722 11.7241 11.3 11.7196 11.4937 11.5118C11.6764 11.3159 11.6721 11.0109 11.484 10.8203L8.7024 7.99991L11.4843 5.17934C11.6723 4.98869 11.6766 4.68368 11.4939 4.48784Z"
+          fill="#A8ADBD"/>
+</svg>

src/main/resources/icons/closeSmallHovered.svg

@@ -0,0 +1,7 @@
+<!-- Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+    <circle opacity="0.1" cx="8" cy="8" r="8" fill="#313547"/>
+    <path fill-rule="evenodd" clip-rule="evenodd"
+          d="M11.4939 4.48784C11.3002 4.28007 10.9724 4.27548 10.7729 4.47775L8.00074 7.28849L5.22871 4.47788C5.02922 4.27561 4.70143 4.2802 4.50768 4.48797C4.32506 4.68382 4.32933 4.98882 4.51736 5.17947L7.29908 7.99991L4.51756 10.8201C4.32953 11.0108 4.32526 11.3158 4.50788 11.5116C4.70163 11.7194 5.02942 11.724 5.22892 11.5217L8.00074 8.71133L10.7727 11.5219C10.9722 11.7241 11.3 11.7196 11.4937 11.5118C11.6764 11.3159 11.6721 11.0109 11.484 10.8203L8.7024 7.99991L11.4843 5.17934C11.6723 4.98869 11.6766 4.68368 11.4939 4.48784Z"
+          fill="#818594"/>
+</svg>

src/main/resources/icons/closeSmallHovered_dark.svg

@@ -0,0 +1,7 @@
+<!-- Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+    <circle opacity="0.13" cx="8" cy="8" r="8" fill="#F0F1F2"/>
+    <path fill-rule="evenodd" clip-rule="evenodd"
+          d="M11.4939 4.48784C11.3002 4.28007 10.9724 4.27548 10.7729 4.47775L8.00074 7.28849L5.22871 4.47788C5.02922 4.27561 4.70143 4.2802 4.50768 4.48797C4.32506 4.68382 4.32933 4.98882 4.51736 5.17947L7.29908 7.99991L4.51756 10.8201C4.32953 11.0108 4.32526 11.3158 4.50788 11.5116C4.70163 11.7194 5.02942 11.724 5.22892 11.5217L8.00074 8.71133L10.7727 11.5219C10.9722 11.7241 11.3 11.7196 11.4937 11.5118C11.6764 11.3159 11.6721 11.0109 11.484 10.8203L8.7024 7.99991L11.4843 5.17934C11.6723 4.98869 11.6766 4.68368 11.4939 4.48784Z"
+          fill="#868A91"/>
+</svg>

src/main/resources/icons/closeSmall_dark.svg

@@ -0,0 +1,6 @@
+<!-- Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+    <path fill-rule="evenodd" clip-rule="evenodd"
+          d="M11.4939 4.48784C11.3002 4.28007 10.9724 4.27548 10.7729 4.47775L8.00074 7.28849L5.22871 4.47788C5.02922 4.27561 4.70143 4.2802 4.50768 4.48797C4.32506 4.68382 4.32933 4.98882 4.51736 5.17947L7.29908 7.99991L4.51756 10.8201C4.32953 11.0108 4.32526 11.3158 4.50788 11.5116C4.70163 11.7194 5.02942 11.724 5.22892 11.5217L8.00074 8.71133L10.7727 11.5219C10.9722 11.7241 11.3 11.7196 11.4937 11.5118C11.6764 11.3159 11.6721 11.0109 11.484 10.8203L8.7024 7.99991L11.4843 5.17934C11.6723 4.98869 11.6766 4.68368 11.4939 4.48784Z"
+          fill="#6F737A"/>
+</svg>

src/main/resources/icons/fileFormat.svg

@@ -0,0 +1,5 @@
+<!-- Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.5 15.5V9.5M9.90193 14L15.0981 11M15.0981 14L9.90192 11" stroke="#6C707E" stroke-linecap="round"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M3 5.41421V13C3 14.1046 3.89543 15 5 15H8.75777C8.55127 14.6915 8.3819 14.356 8.25606 14H5C4.44772 14 4 13.5523 4 13L4 6H6C7.10457 6 8 5.10457 8 4V2L11 2C11.5523 2 12 2.44772 12 3V8.02746C12.1642 8.00932 12.331 8 12.5 8C12.669 8 12.8358 8.00932 13 8.02746V3C13 1.89543 12.1046 1 11 1H7.41421C7.149 1 6.89464 1.10536 6.70711 1.29289L3.29289 4.70711C3.10536 4.89464 3 5.149 3 5.41421ZM7 2.41421L4.41421 5H6C6.55228 5 7 4.55228 7 4V2.41421Z" fill="#6C707E"/>
+</svg>

src/main/resources/icons/fileFormat_dark.svg

@@ -0,0 +1,5 @@
+<!-- Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.5 15.5V9.5M9.90193 14L15.0981 11M15.0981 14L9.90192 11" stroke="#CED0D6" stroke-linecap="round"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M3 5.41421V13C3 14.1046 3.89543 15 5 15H8.75777C8.55127 14.6915 8.3819 14.356 8.25606 14H5C4.44772 14 4 13.5523 4 13L4 6H6C7.10457 6 8 5.10457 8 4V2L11 2C11.5523 2 12 2.44772 12 3V8.02746C12.1642 8.00932 12.331 8 12.5 8C12.669 8 12.8358 8.00932 13 8.02746V3C13 1.89543 12.1046 1 11 1H7.41421C7.149 1 6.89464 1.10536 6.70711 1.29289L3.29289 4.70711C3.10536 4.89464 3 5.149 3 5.41421ZM7 2.41421L4.41421 5H6C6.55228 5 7 4.55228 7 4V2.41421Z" fill="#CED0D6"/>
+</svg>