release: 1.0.17

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/dependabot.yml

@@ -0,0 +1,12 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "gradle"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    open-pull-requests-limit: 25

.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-21.0.7-linux-aarch64-b1034.51.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: '21.0.7'
+          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-21.0.5-linux-x64-b509.30.tar.gz
+      - run: wget -q -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.7-linux-x64-b1034.51.tar.gz
+
+      # appimagetool
+      - run: sudo apt install libfuse2
 
       # install jdk
       - name: Installing Java
@@ -19,9 +22,18 @@ jobs:
         with:
           distribution: 'jdkfile'
           jdkFile: ${{ runner.temp }}/java_package.tar.gz
-          java-version: '21.0.5'
+          java-version: '21.0.7'
           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

@@ -10,9 +10,41 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Install the Apple certificate
+        if: github.event_name == 'push' && github.repository == 'TermoraDev/termora'
+        env:
+          BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
+          P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
+          KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
+        run: |
+          # create variables
+          CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
+          KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
+          
+          # import certificate from secrets
+          echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode -o $CERTIFICATE_PATH
+          
+          # create temporary keychain
+          security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
+          security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          
+          # import certificate to keychain
+          security import $CERTIFICATE_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
+          security list-keychain -d user -s $KEYCHAIN_PATH
+
+      - name: Setup the Notary information
+        if: "startsWith(github.event.head_commit.message, 'release: ') && github.repository == 'TermoraDev/termora'"
+        env:
+          APPLE_ID: ${{ secrets.APPLE_ID }}
+          TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
+          APPLE_PASSWORD: ${{ secrets.APPLE_PASSWORD }}
+          STORE_CREDENTIALS: ${{ secrets.TERMORA_MAC_NOTARY_KEYCHAIN_PROFILE }}
+        run: |
+          xcrun notarytool store-credentials "$STORE_CREDENTIALS" --apple-id "$APPLE_ID" --team-id "$TEAM_ID" --password "$APPLE_PASSWORD"
 
       # download jdk
-      - run: wget -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.5-osx-aarch64-b509.30.tar.gz
+      - run: wget -q -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.7-osx-aarch64-b1034.51.tar.gz
 
       # install jdk
       - name: Installing Java
@@ -20,16 +52,33 @@ jobs:
         with:
           distribution: 'jdkfile'
           jdkFile: ${{ runner.temp }}/java_package.tar.gz
-          java-version: '21.0.5'
+          java-version: '21.0.7'
           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: |
+      - name: Dist
+        env:
+          TERMORA_MAC_SIGN: ${{ github.event_name == 'push' && github.repository == 'TermoraDev/termora' }}
+          TERMORA_MAC_SIGN_USER_NAME: ${{ secrets.TERMORA_MAC_SIGN_USER_NAME }}
+          # 只有发布版本时才需要公证
+          TERMORA_MAC_NOTARY: "${{ startsWith(github.event.head_commit.message, 'release: ') && github.repository == 'TermoraDev/termora' }}"
+          TERMORA_MAC_NOTARY_KEYCHAIN_PROFILE: ${{ secrets.TERMORA_MAC_NOTARY_KEYCHAIN_PROFILE }}
+        run: |
           ./gradlew dist --no-daemon
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
           name: termora-osx-aarch64
-          path: build/distributions/*.dmg
+          path: |
+            build/distributions/*.zip
+            build/distributions/*.dmg

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

@@ -10,8 +10,41 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Install the Apple certificate
+        if: github.event_name == 'push' && github.repository == 'TermoraDev/termora'
+        env:
+          BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
+          P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
+          KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
+        run: |
+          # create variables
+          CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
+          KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
+          
+          # import certificate from secrets
+          echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode -o $CERTIFICATE_PATH
+          
+          # create temporary keychain
+          security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
+          security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          
+          # import certificate to keychain
+          security import $CERTIFICATE_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
+          security list-keychain -d user -s $KEYCHAIN_PATH
+
+      - name: Setup the Notary information
+        if: "startsWith(github.event.head_commit.message, 'release: ') && github.repository == 'TermoraDev/termora'"
+        env:
+          APPLE_ID: ${{ secrets.APPLE_ID }}
+          TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
+          APPLE_PASSWORD: ${{ secrets.APPLE_PASSWORD }}
+          STORE_CREDENTIALS: ${{ secrets.TERMORA_MAC_NOTARY_KEYCHAIN_PROFILE }}
+        run: |
+          xcrun notarytool store-credentials "$STORE_CREDENTIALS" --apple-id "$APPLE_ID" --team-id "$TEAM_ID" --password "$APPLE_PASSWORD"
+
       # download jdk
-      - run: wget -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.5-osx-x64-b509.30.tar.gz
+      - run: wget -q -O $RUNNER_TEMP/java_package.tar.gz https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.7-osx-x64-b1034.51.tar.gz
 
       # install jdk
       - name: Installing Java
@@ -19,16 +52,35 @@ jobs:
         with:
           distribution: 'jdkfile'
           jdkFile: ${{ runner.temp }}/java_package.tar.gz
-          java-version: '21.0.5'
+          java-version: '21.0.7'
           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: |
+      - name: Dist
+        env:
+          TERMORA_MAC_SIGN: ${{ github.event_name == 'push' && github.repository == 'TermoraDev/termora' }}
+          TERMORA_MAC_SIGN_USER_NAME: ${{ secrets.TERMORA_MAC_SIGN_USER_NAME }}
+          # 只有发布版本时才需要公证
+          TERMORA_MAC_NOTARY: "${{ startsWith(github.event.head_commit.message, 'release: ') && github.repository == 'TermoraDev/termora' }}"
+          TERMORA_MAC_NOTARY_KEYCHAIN_PROFILE: ${{ secrets.TERMORA_MAC_NOTARY_KEYCHAIN_PROFILE }}
+        run: |
           ./gradlew dist --no-daemon
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
           name: termora-osx-x86-64
-          path: build/distributions/*.dmg
+          path: |
+            build/distributions/*.zip
+            build/distributions/*.dmg

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

@@ -10,15 +10,34 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Install zip
+        run: |
+          $system32 = [System.Environment]::GetEnvironmentVariable("WINDIR") + "\System32"
+          Invoke-WebRequest -Uri "http://stahlworks.com/dev/zip.exe" -OutFile "$system32\zip.exe"
+          Invoke-WebRequest -Uri "http://stahlworks.com/dev/unzip.exe" -OutFile "$system32\unzip.exe"
+
+      - name: Install 7z
+        uses: milliewalky/setup-7-zip@v2
+
       - name: Installing Java
-        uses: actions/setup-java@v4
+        run: |
+          curl -s --output ${{ runner.temp }}\java_package.zip -L https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.7-windows-x64-b1034.51.zip
+          unzip -q ${{ runner.temp }}\java_package.zip -d ${{ runner.temp }}\jbr
+          echo "JAVA_HOME=${{ runner.temp }}\jbr\jbrsdk-21.0.7-windows-x64-b1034.51" >> $env:GITHUB_ENV
+
+      - uses: actions/cache@v4
         with:
-          distribution: 'jetbrains'
-          java-version: '21'
+          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
@@ -26,4 +45,4 @@ jobs:
           name: termora-windows-x86-64
           path: |
             build/distributions/*.zip
-            build/distributions/*.msi
+            build/distributions/*.exe

.github/workflows/winget.yml

@@ -0,0 +1,14 @@
+name: Publish to WinGet
+on:
+  release:
+    types: [ released ]
+jobs:
+  publish:
+    runs-on: windows-latest
+    steps:
+      - uses: vedantmgoyal9/winget-releaser@main
+        if: github.repository == 'TermoraDev/termora'
+        with:
+          identifier: TermoraDev.Termora
+          installers-regex: '\.exe$'
+          token: ${{ secrets.WINGET_TOKEN }}

.gitignore

@@ -6,6 +6,7 @@ certs/
 !gradle/wrapper/gradle-wrapper.jar
 !**/src/main/**/build/
 !**/src/test/**/build/
+.vs
 
 ### IntelliJ IDEA ###
 .idea

README.md

@@ -15,11 +15,14 @@
 ## Features
 
 - SSH and local terminal support
-- [SFTP](./docs/sftp.png?raw=1) file transfer support
+- Serial port protocol 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
-- Configuration synchronization via [Gist](https://gist.github.com)
+- SSH port forwarding & Jump hosts
+- Support for X11 and SSH-Agent
+- Terminal log
+- 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
@@ -32,6 +35,7 @@
 
 - [Latest release](https://github.com/TermoraDev/termora/releases/latest)
 - [Homebrew](https://formulae.brew.sh/cask/termora): `brew install --cask termora`
+- [WinGet](https://github.com/microsoft/winget-pkgs/tree/master/manifests/t/TermoraDev/Termora): `winget install termora`
 
 ## Development
 

README.zh_CN.md

@@ -11,11 +11,14 @@
 ## 功能特性
 
 - 支持 SSH 和本地终端
-- 支持 [SFTP](./docs/sftp-zh_CN.png?raw=1) 文件传输
+- 支持串口协议
+- 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
-- 支持配置同步到 [Gist](https://gist.github.com)
+- 支持 SSH 端口转发和跳板机
+- 支持 X11 和 SSH-Agent
+- 终端日志记录
+- 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
@@ -28,6 +31,7 @@
 
 - [Latest release](https://github.com/TermoraDev/termora/releases/latest)
 - [Homebrew](https://formulae.brew.sh/cask/termora): `brew install --cask termora`
+- [WinGet](https://github.com/microsoft/winget-pkgs/tree/master/manifests/t/TermoraDev/Termora): `winget install termora`
 
 ## 开发
 

THIRDPARTY

@@ -1,232 +1,248 @@
-annotations 24.0.1
+annotations
 Apache License 2.0
 https://github.com/JetBrains/java-annotations/blob/master/LICENSE.txt
 
-bip39-lib-jvm 1.0.8
+kotlin-bip39
 MIT License
 https://github.com/Electric-Coin-Company/kotlin-bip39/blob/main/LICENSE
 
-colorpicker 2.0.1
+colorpicker
 BSD 3-Clause "New" or "Revised" License
 https://github.com/dheid/colorpicker/blob/main/LICENSE
 
-commonmark 0.24.0
+commonmark
 BSD 2-Clause "Simplified" License
 https://github.com/commonmark/commonmark-java/blob/main/LICENSE.txt
 
-commons-codec 1.17.1
+commons-codec
 Apache License 2.0
 https://github.com/apache/commons-codec/blob/master/LICENSE.txt
 
-commons-compress 1.27.1
+commons-compress
 Apache License 2.0
 https://github.com/apache/commons-compress/blob/master/LICENSE.txt
 
-commons-io 2.18.0
+commons-vfs2
+Apache License 2.0
+https://github.com/apache/commons-vfs/blob/master/LICENSE.txt
+
+commons-io
 Apache License 2.0
 https://github.com/apache/commons-io/blob/master/LICENSE.txt
 
-commons-lang3 3.17.0
+commons-lang3
 Apache License 2.0
 https://github.com/apache/commons-lang/blob/master/LICENSE.txt
 
-commons-net 3.11.1
+commons-net
 Apache License 2.0
 https://github.com/apache/commons-net/blob/master/LICENSE.txt
 
-commons-text 1.12.0
+commons-text
 Apache License 2.0
 https://github.com/apache/commons-text/blob/master/LICENSE.txt
 
-eddsa 0.3.0
+commons-csv
+Apache License 2.0
+https://github.com/apache/commons-csv/blob/master/LICENSE.txt
+
+ini4j
+Apache License 2.0
+http://www.apache.org/licenses/LICENSE-2.0.txt
+
+eddsa
 Creative Commons Zero v1.0 Universal
 https://github.com/str4d/ed25519-java/blob/master/LICENSE.txt
 
-flatlaf 3.5.4
+flatlaf
 Apache License 2.0
 https://github.com/JFormDesigner/FlatLaf/blob/main/LICENSE
 
-flatlaf 3.5.4-no-natives
+flatlaf-no-natives
 Apache License 2.0
 https://github.com/JFormDesigner/FlatLaf/blob/main/LICENSE
 
-flatlaf-extras 3.5.4
+flatlaf-extras
 Apache License 2.0
 https://github.com/JFormDesigner/FlatLaf/blob/main/LICENSE
 
-flatlaf-swingx 3.5.4
+flatlaf-swingx
 Apache License 2.0
 https://github.com/JFormDesigner/FlatLaf/blob/main/LICENSE
 
-JavaEWAH 1.2.3
+JavaEWAH
 Apache License 2.0
 https://github.com/lemire/javaewah/blob/master/LICENSE
 
-jbr-api 17.1.10.1
+jbr-api
 Apache License 2.0
 https://github.com/JetBrains/JetBrainsRuntimeApi/blob/main/LICENSE
 
-jcl-over-slf4j 1.7.36
+jcl-over-slf4j
 Apache License 2.0
 https://www.apache.org/licenses/LICENSE-2.0.txt
 
-jfa 1.2.0
+jfa
 Apache License 2.0
 https://github.com/0x4a616e/jfa/blob/main/LICENSE
 
-jgoodies-common 1.8.1
+jgoodies-common
 BSD-2-Clause License
 http://www.opensource.org/licenses/bsd-license.html
 
-jgoodies-forms 1.9.0
+jgoodies-forms
 BSD-2-Clause License
 http://www.opensource.org/licenses/bsd-license.html
 
-jna 5.16.0
+jna
 Apache License 2.0
 https://github.com/java-native-access/jna/blob/master/AL2.0
 
-jna-platform 5.16.0
+jna-platform
 Apache License 2.0
 https://github.com/java-native-access/jna/blob/master/AL2.0
 
-jnafilechooser-api 1.1.2
+jnafilechooser-api
 BSD 3-Clause "New" or "Revised" License
 https://github.com/steos/jnafilechooser/blob/master/LICENSE
 
-jnafilechooser-win32 1.1.2
+jnafilechooser-win32
 BSD 3-Clause "New" or "Revised" License
 https://github.com/steos/jnafilechooser/blob/master/LICENSE
 
-jsvg 1.4.0
+jsvg
 MIT License
 https://github.com/weisJ/jsvg/blob/master/LICENSE
 
-jSystemThemeDetector 3.9.1
+jSystemThemeDetector
 Apache License 2.0
 https://github.com/Dansoftowner/jSystemThemeDetector/blob/master/LICENSE
 
-kotlin-logging 1.7.9
+kotlin-logging
 Apache License 2.0
 https://github.com/oshai/kotlin-logging/blob/master/LICENSE
 
-kotlin-stdlib 2.1.0
+kotlin-stdlib
 Apache License 2.0
 https://github.com/JetBrains/kotlin/blob/master/license/LICENSE.txt
 
-kotlin-stdlib-jdk7 1.9.10
+kotlin-stdlib-jdk7
 Apache License 2.0
 https://github.com/JetBrains/kotlin/blob/master/license/LICENSE.txt
 
-kotlin-stdlib-jdk8 1.9.10
+kotlin-stdlib-jdk8
 Apache License 2.0
 https://github.com/JetBrains/kotlin/blob/master/license/LICENSE.txt
 
-kotlin-stdlib-jdk8 1.9.10
+kotlin-stdlib-jdk8
 Apache License 2.0
 https://github.com/JetBrains/kotlin/blob/master/license/LICENSE.txt
 
-kotlinx-coroutines-core-jvm 1.10.1
+restart4j
+Apache License 2.0
+https://github.com/hstyi/restart4j/blob/main/LICENSE
+
+kotlinx-coroutines-core
 Apache License 2.0
 https://www.apache.org/licenses/LICENSE-2.0
 
-kotlinx-coroutines-swing 1.10.1
+kotlinx-coroutines-swing
 Apache License 2.0
 https://www.apache.org/licenses/LICENSE-2.0
 
-kotlinx-serialization-core-jvm 1.7.3
+kotlinx-serialization-json
 Apache License 2.0
 https://github.com/Kotlin/kotlinx.serialization/blob/master/LICENSE.txt
 
-kotlinx-serialization-json-jvm 1.7.3
-Apache License 2.0
-https://github.com/Kotlin/kotlinx.serialization/blob/master/LICENSE.txt
-
-logging-interceptor 4.12.0
+logging-interceptor
 Apache License 2.0
 https://www.apache.org/licenses/LICENSE-2.0
 
-okhttp 4.12.0
+okhttp
 Apache License 2.0
 https://www.apache.org/licenses/LICENSE-2.0
 
-okio-jvm 3.6.0
+okio-jvm
 Apache License 2.0
 https://www.apache.org/licenses/LICENSE-2.0
 
-org.eclipse.jgit.ssh.apache 7.1.0.202411261347-r
+org.eclipse.jgit.ssh.apache
 Eclipse Distribution License
 https://www.eclipse.org/org/documents/edl-v10.php
 
-org.eclipse.jgit 7.1.0.202411261347-r
+org.eclipse.jgit.ssh.apache.agent
 Eclipse Distribution License
 https://www.eclipse.org/org/documents/edl-v10.php
 
-oshi-core 6.6.5
+org.eclipse.jgit
+Eclipse Distribution License
+https://www.eclipse.org/org/documents/edl-v10.php
+
+oshi-core
 MIT License
 https://github.com/oshi/oshi/blob/master/LICENSE
 
-pty4j 0.13.2
+pty4j
 Eclipse Public License 1.0
 https://github.com/JetBrains/pty4j/blob/master/LICENSE
 
-slf4j-api 2.0.16
+slf4j-api
 MIT License
 https://github.com/qos-ch/slf4j/blob/master/LICENSE.txt
 
-slf4j-tinylog 2.7.0
+slf4j-tinylog
 Apache License 2.0
 https://github.com/tinylog-org/tinylog/blob/v2.7/license.txt
 
-sshd-common 2.14.0
+sshd-common
 Apache License 2.0
 https://www.apache.org/licenses/LICENSE-2.0
 
-sshd-core 2.14.0
+sshd-core
 Apache License 2.0
 https://www.apache.org/licenses/LICENSE-2.0
 
-sshd-osgi 2.14.0
+sshd-osgi
 Apache License 2.0
 https://www.apache.org/licenses/LICENSE-2.0
 
-sshd-sftp 2.14.0
+sshd-sftp
 Apache License 2.0
 https://www.apache.org/licenses/LICENSE-2.0
 
-swingx-all 1.6.5-1
+swingx-all
 GNU LESSER GENERAL PUBLIC LICENSE v3
 https://www.gnu.org/licenses/lgpl-3.0
 
-tinylog-api 2.7.0
+tinylog-api
 Apache License 2.0
 https://github.com/tinylog-org/tinylog/blob/v2.7/license.txt
 
-tinylog-impl 2.7.0
+tinylog-impl
 Apache License 2.0
 https://github.com/tinylog-org/tinylog/blob/v2.7/license.txt
 
-versioncompare 1.4.1
+versioncompare
 Apache License 2.0
 https://github.com/G00fY2/version-compare/blob/main/LICENSE
 
-xodus-compress 2.0.1
+xodus-compress
 Apache License 2.0
 https://github.com/JetBrains/xodus/blob/master/LICENSE.txt
 
-xodus-environment 2.0.1
+xodus-environment
 Apache License 2.0
 https://github.com/JetBrains/xodus/blob/master/LICENSE.txt
 
-xodus-openAPI 2.0.1
+xodus-openAPI
 Apache License 2.0
 https://github.com/JetBrains/xodus/blob/master/LICENSE.txt
 
-xodus-utils 2.0.1
+xodus-utils
 Apache License 2.0
 https://github.com/JetBrains/xodus/blob/master/LICENSE.txt
 
-xodus-vfs 2.0.1
+xodus-vfs
 Apache License 2.0
 https://github.com/JetBrains/xodus/blob/master/LICENSE.txt
 
@@ -234,10 +250,14 @@ jediterm
 Apache License 2.0
 https://github.com/JetBrains/jediterm/blob/master/LICENSE-APACHE-2.0.txt
 
-mixpanel-java 1.5.3
+mixpanel-java
 Apache License 2.0
 https://github.com/mixpanel/mixpanel-java/blob/master/LICENSE
 
 json-20231013
 Public Domain.
-https://github.com/stleary/JSON-java/blob/master/LICENSE
+https://github.com/stleary/JSON-java/blob/master/LICENSE
+
+jSerialComm
+Apache License 2.0
+https://github.com/Fazecast/jSerialComm/blob/master/LICENSE-APACHE-2.0

build.gradle.kts

@@ -1,23 +1,30 @@
 import org.gradle.internal.jvm.Jvm
 import org.gradle.kotlin.dsl.support.uppercaseFirstChar
+import org.gradle.nativeplatform.platform.internal.ArchitectureInternal
 import org.gradle.nativeplatform.platform.internal.DefaultNativePlatform
 import org.jetbrains.kotlin.org.apache.commons.io.FileUtils
+import org.jetbrains.kotlin.org.apache.commons.io.filefilter.FileFilterUtils
 import org.jetbrains.kotlin.org.apache.commons.lang3.StringUtils
+import java.io.FileNotFoundException
 import java.nio.file.Files
+import java.util.concurrent.Executors
+import java.util.concurrent.Future
 
 plugins {
     java
+    idea
     application
+    `maven-publish`
     alias(libs.plugins.kotlin.jvm)
     alias(libs.plugins.kotlinx.serialization)
 }
 
 
 group = "app.termora"
-version = "1.0.5"
+version = "1.0.17"
 
 val os: OperatingSystem = DefaultNativePlatform.getCurrentOperatingSystem()
-val arch: Architecture = DefaultNativePlatform.getCurrentArchitecture()
+val arch: ArchitectureInternal = DefaultNativePlatform.getCurrentArchitecture()
 
 // macOS 签名信息
 val macOSSignUsername = System.getenv("TERMORA_MAC_SIGN_USER_NAME") ?: StringUtils.EMPTY
@@ -37,7 +44,7 @@ repositories {
 
 dependencies {
     // 由于签名和公证，macOS 不携带 natives
-    val useNoNativesFlatLaf = os.isMacOsX && macOSNotary && System.getenv("ENABLE_BUILD").toBoolean()
+    val useNoNativesFlatLaf = os.isMacOsX && System.getenv("ENABLE_BUILD").toBoolean()
 
     testImplementation(kotlin("test"))
     testImplementation(libs.hutool)
@@ -50,75 +57,84 @@ dependencies {
 
 //    implementation(platform(libs.koin.bom))
 //    implementation(libs.koin.core)
-    implementation(libs.slf4j.api)
-    implementation(libs.pty4j)
-    implementation(libs.slf4j.tinylog)
-    implementation(libs.tinylog.impl)
-    implementation(libs.commons.codec)
-    implementation(libs.commons.io)
-    implementation(libs.commons.lang3)
-    implementation(libs.commons.net)
-    implementation(libs.commons.text)
-    implementation(libs.commons.compress)
-    implementation(libs.kotlinx.coroutines.swing)
-    implementation(libs.kotlinx.coroutines.core)
+    api(libs.slf4j.api)
+    api(libs.pty4j)
+    api(libs.slf4j.tinylog)
+    api(libs.tinylog.impl)
+    api(libs.commons.codec)
+    api(libs.commons.io)
+    api(libs.commons.lang3)
+    api(libs.commons.csv)
+    api(libs.commons.net)
+    api(libs.commons.text)
+    api(libs.commons.compress)
+    api(libs.commons.vfs2) { exclude(group = "*", module = "*") }
+    api(libs.kotlinx.coroutines.swing)
+    api(libs.kotlinx.coroutines.core)
 
-    implementation(libs.flatlaf) {
+    api(libs.flatlaf) {
         artifact {
             if (useNoNativesFlatLaf) {
                 classifier = "no-natives"
             }
         }
     }
-    implementation(libs.flatlaf.extras) {
+    api(libs.flatlaf.extras) {
         if (useNoNativesFlatLaf) {
             exclude(group = "com.formdev", module = "flatlaf")
         }
     }
-    implementation(libs.flatlaf.swingx) {
+    api(libs.flatlaf.swingx) {
         if (useNoNativesFlatLaf) {
             exclude(group = "com.formdev", module = "flatlaf")
         }
     }
 
-    implementation(libs.kotlinx.serialization.json)
-    implementation(libs.swingx)
-    implementation(libs.jgoodies.forms)
-    implementation(libs.jna)
-    implementation(libs.jna.platform)
-    implementation(libs.versioncompare)
-    implementation(libs.oshi.core)
-    implementation(libs.jSystemThemeDetector) { exclude(group = "*", module = "*") }
-    implementation(libs.jfa) { exclude(group = "*", module = "*") }
-    implementation(libs.jbr.api)
-    implementation(libs.okhttp)
-    implementation(libs.okhttp.logging)
-    implementation(libs.sshd.core)
-    implementation(libs.commonmark)
-    implementation(libs.jgit)
-    implementation(libs.jgit.sshd)
-    implementation(libs.jnafilechooser)
-    implementation(libs.xodus.vfs)
-    implementation(libs.xodus.openAPI)
-    implementation(libs.xodus.environment)
-    implementation(libs.bip39)
-    implementation(libs.colorpicker)
-    implementation(libs.mixpanel)
+    api(libs.kotlinx.serialization.json)
+    api(libs.swingx)
+    api(libs.jgoodies.forms)
+    api(libs.jna)
+    api(libs.jna.platform)
+    api(libs.versioncompare)
+    api(libs.oshi.core)
+    api(libs.jSystemThemeDetector) { exclude(group = "*", module = "*") }
+    api(libs.jfa) { exclude(group = "*", module = "*") }
+    api(libs.jbr.api)
+    api(libs.okhttp)
+    api(libs.okhttp.logging)
+    api(libs.sshd.core)
+    api(libs.commonmark)
+    api(libs.jgit)
+    api(libs.jgit.sshd) { exclude(group = "*", module = "sshd-osgi") }
+    api(libs.jgit.agent) { exclude(group = "*", module = "sshd-osgi") }
+    api(libs.eddsa)
+    api(libs.jnafilechooser)
+    api(libs.xodus.vfs)
+    api(libs.xodus.openAPI)
+    api(libs.xodus.environment)
+    api(libs.bip39)
+    api(libs.colorpicker)
+    api(libs.mixpanel)
+    api(libs.jSerialComm)
+    api(libs.ini4j)
+    api(libs.restart4j)
 }
 
 application {
     val args = mutableListOf(
-        "--add-exports java.base/sun.nio.ch=ALL-UNNAMED",
         "-Xmx2g",
         "-XX:+UseZGC",
         "-XX:+ZUncommit",
         "-XX:+ZGenerational",
         "-XX:ZUncommitDelay=60",
-        "-XX:SoftMaxHeapSize=64m"
     )
 
     if (os.isMacOsX) {
-        args.add("--add-opens java.desktop/sun.lwawt.macosx.concurrent=ALL-UNNAMED")
+        // macOS NSWindow
+        args.add("--add-opens java.desktop/java.awt=ALL-UNNAMED")
+        args.add("--add-opens java.desktop/sun.lwawt=ALL-UNNAMED")
+        args.add("--add-opens java.desktop/sun.lwawt.macosx=ALL-UNNAMED")
+        args.add("--add-exports java.desktop/com.apple.eawt=ALL-UNNAMED")
         args.add("-Dsun.java2d.metal=true")
         args.add("-Dapple.awt.application.appearance=system")
     }
@@ -133,6 +149,37 @@ application {
     mainClass = "app.termora.MainKt"
 }
 
+publishing {
+    publications {
+        create<MavenPublication>("mavenJava") {
+            from(components["java"])
+            pom {
+                name = project.name
+                description = "Termora is a terminal emulator and SSH client for Windows, macOS and Linux"
+                url = "https://github.com/TermoraDev/termora"
+
+                licenses {
+                    license {
+                        name = "AGPL-3.0"
+                        url = "https://opensource.org/license/agpl-v3"
+                    }
+                }
+
+                developers {
+                    developer {
+                        name = "hstyi"
+                        url = "https://github.com/hstyi"
+                    }
+                }
+
+                scm {
+                    url = "https://github.com/TermoraDev/termora"
+                }
+            }
+        }
+    }
+}
+
 tasks.test {
     useJUnitPlatform()
 }
@@ -140,14 +187,17 @@ tasks.test {
 tasks.register<Copy>("copy-dependencies") {
     val dir = layout.buildDirectory.dir("libs")
     from(configurations.runtimeClasspath).into(dir)
+    val jna = libs.jna.asProvider().get()
+    val pty4j = libs.pty4j.get()
+    val jSerialComm = libs.jSerialComm.get()
+    val restart4j = libs.restart4j.get()
 
     // 对 JNA 和 PTY4J 的本地库提取
     // 提取出来是为了单独签名，不然无法通过公证
     if (os.isMacOsX && macOSSign) {
         doLast {
-            val jna = libs.jna.asProvider().get()
+            val archName = if (arch.isArm) "aarch64" else "x86_64"
             val dylib = dir.get().dir("dylib").asFile
-            val pty4j = libs.pty4j.get()
             for (file in dir.get().asFile.listFiles() ?: emptyArray()) {
                 if ("${jna.name}-${jna.version}" == file.nameWithoutExtension) {
                     val targetDir = File(dylib, jna.name)
@@ -172,6 +222,38 @@ tasks.register<Copy>("copy-dependencies") {
                     // @formatter:on
                     // 删除所有二进制类库
                     exec { commandLine("zip", "-d", file.absolutePath, "resources/*") }
+                } else if ("${jSerialComm.name}-${jSerialComm.version}" == file.nameWithoutExtension) {
+                    val targetDir = FileUtils.getFile(dylib, jSerialComm.name, "OSX", archName)
+                    FileUtils.forceMkdir(targetDir)
+                    // @formatter:off
+                    exec { commandLine("unzip", "-j" , "-o", file.absolutePath, "OSX/${archName}/*", "-d", targetDir.absolutePath) }
+                    // @formatter:on
+                    // 删除所有二进制类库
+                    exec { commandLine("zip", "-d", file.absolutePath, "Android/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "FreeBSD/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "Linux/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "OpenBSD/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "OSX/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "Solaris/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "Windows/*") }
+                } else if ("${restart4j.name}-${restart4j.version}" == file.nameWithoutExtension) {
+                    val targetDir = FileUtils.getFile(dylib, restart4j.name)
+                    FileUtils.forceMkdir(targetDir)
+                    // @formatter:off
+                    exec { commandLine("unzip", "-j" , "-o", file.absolutePath, "darwin/${archName}/*", "-d", targetDir.absolutePath) }
+                    // @formatter:on
+                    // 删除所有二进制类库
+                    exec { commandLine("zip", "-d", file.absolutePath, "win32/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "darwin/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "linux/*") }
+                    // 设置可执行权限
+                    for (e in FileUtils.listFiles(
+                        targetDir,
+                        FileFilterUtils.trueFileFilter(),
+                        FileFilterUtils.falseFileFilter()
+                    )) {
+                        e.setExecutable(true)
+                    }
                 }
             }
 
@@ -184,6 +266,73 @@ tasks.register<Copy>("copy-dependencies") {
                 }
             }
         }
+    } else if (os.isLinux || os.isWindows) { // 缩减安装包
+        doLast {
+            for (file in dir.get().asFile.listFiles() ?: emptyArray()) {
+                if ("${jna.name}-${jna.version}" == file.nameWithoutExtension) {
+                    exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/darwin-*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/sunos-*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/openbsd-*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/freebsd-*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/dragonflybsd-*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/aix-*") }
+                    if (os.isWindows) {
+                        exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/linux-*") }
+                        if (arch.isArm) {
+                            exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/win32-x86*") }
+                        } else {
+                            exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/win32-aarch64/*") }
+                            exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/win32-x86/*") }
+                        }
+                    } else if (os.isLinux) {
+                        exec { commandLine("zip", "-d", file.absolutePath, "com/sun/jna/win32-*") }
+                    }
+                } else if ("${pty4j.name}-${pty4j.version}" == file.nameWithoutExtension) {
+                    exec { commandLine("zip", "-d", file.absolutePath, "resources/*darwin*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "resources/*freebsd*") }
+                    if (os.isWindows) {
+                        exec { commandLine("zip", "-d", file.absolutePath, "resources/*linux*") }
+                        if (arch.isArm) {
+                            exec { commandLine("zip", "-d", file.absolutePath, "resources/*win/x86/*") }
+                            exec { commandLine("zip", "-d", file.absolutePath, "resources/*win/x86-64*") }
+                        } else {
+                            exec { commandLine("zip", "-d", file.absolutePath, "resources/*win/x86/*") }
+                            exec { commandLine("zip", "-d", file.absolutePath, "resources/*win/aarch64/*") }
+                        }
+                    } else if (os.isLinux) {
+                        exec { commandLine("zip", "-d", file.absolutePath, "resources/*win*") }
+                    }
+                } else if ("${jSerialComm.name}-${jSerialComm.version}" == file.nameWithoutExtension) {
+                    exec { commandLine("zip", "-d", file.absolutePath, "Android/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "FreeBSD/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "OpenBSD/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "OSX/*") }
+                    exec { commandLine("zip", "-d", file.absolutePath, "Solaris/*") }
+                    if (os.isWindows) {
+                        exec { commandLine("zip", "-d", file.absolutePath, "Linux/*") }
+                    } else if (os.isLinux) {
+                        exec { commandLine("zip", "-d", file.absolutePath, "Windows/*") }
+                    }
+                } else if ("${restart4j.name}-${restart4j.version}" == file.nameWithoutExtension) {
+                    exec { commandLine("zip", "-d", file.absolutePath, "darwin/*") }
+                    if (os.isWindows) {
+                        exec { commandLine("zip", "-d", file.absolutePath, "linux/*") }
+                        if (arch.isArm) {
+                            exec { commandLine("zip", "-d", file.absolutePath, "win32/x86_64/*") }
+                        } else {
+                            exec { commandLine("zip", "-d", file.absolutePath, "win32/aarch64/*") }
+                        }
+                    } else if (os.isLinux) {
+                        exec { commandLine("zip", "-d", file.absolutePath, "win32/*") }
+                        if (arch.isArm) {
+                            exec { commandLine("zip", "-d", file.absolutePath, "linux/x86_64/*") }
+                        } else {
+                            exec { commandLine("zip", "-d", file.absolutePath, "linux/aarch64/*") }
+                        }
+                    }
+                }
+            }
+        }
     }
 }
 
@@ -225,22 +374,29 @@ tasks.register<Exec>("jpackage") {
         "-XX:+ZUncommit",
         "-XX:+ZGenerational",
         "-XX:ZUncommitDelay=60",
-        "-XX:SoftMaxHeapSize=64m",
         "-XX:+HeapDumpOnOutOfMemoryError",
         "-Dlogger.console.level=off",
         "-Dkotlinx.coroutines.debug=off",
         "-Dapp-version=${project.version}",
     )
 
+    options.add("-Dsun.java2d.metal=true")
+
     if (os.isMacOsX) {
-        options.add("-Dsun.java2d.metal=true")
+        // NSWindow
+        options.add("--add-opens java.desktop/java.awt=ALL-UNNAMED")
+        options.add("--add-opens java.desktop/sun.lwawt=ALL-UNNAMED")
+        options.add("--add-opens java.desktop/sun.lwawt.macosx=ALL-UNNAMED")
         options.add("-Dapple.awt.application.appearance=system")
         options.add("--add-opens java.desktop/sun.lwawt.macosx.concurrent=ALL-UNNAMED")
-    } else {
+        options.add("--add-exports java.desktop/com.apple.eawt=ALL-UNNAMED")
+    }
+
+    if (os.isLinux) {
         options.add("-Dsun.java2d.opengl=true")
     }
 
-    val arguments = mutableListOf("${Jvm.current().javaHome}/bin/jpackage", "--verbose")
+    val arguments = mutableListOf("${Jvm.current().javaHome}/bin/jpackage")
     arguments.addAll(listOf("--runtime-image", "${buildDir}/jlink"))
     arguments.addAll(listOf("--name", project.name.uppercaseFirstChar()))
     arguments.addAll(listOf("--app-version", "${project.version}"))
@@ -252,7 +408,17 @@ tasks.register<Exec>("jpackage") {
     arguments.addAll(listOf("--java-options", options.joinToString(StringUtils.SPACE)))
     arguments.addAll(listOf("--vendor", "TermoraDev"))
     arguments.addAll(listOf("--copyright", "TermoraDev"))
-    arguments.addAll(listOf("--description", "A terminal emulator and SSH client."))
+
+    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) {
@@ -270,6 +436,10 @@ 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) {
@@ -294,17 +464,8 @@ tasks.register<Exec>("jpackage") {
 
 tasks.register("dist") {
     doLast {
-        val vendor = Jvm.current().vendor ?: StringUtils.EMPTY
-        @Suppress("UnstableApiUsage")
-        if (!JvmVendorSpec.JETBRAINS.matches(vendor)) {
-            throw GradleException("JVM: $vendor is not supported")
-        }
 
-        val distributionDir = layout.buildDirectory.dir("distributions").get()
         val gradlew = File(projectDir, if (os.isWindows) "gradlew.bat" else "gradlew").absolutePath
-        val osName = if (os.isMacOsX) "osx" else if (os.isWindows) "windows" else "linux"
-        val finalFilenameWithoutExtension = "${project.name}-${project.version}-${osName}-${arch.name}"
-        val macOSFinalFilePath = distributionDir.file("${finalFilenameWithoutExtension}.dmg").asFile.absolutePath
 
         // 清空目录
         exec { commandLine(gradlew, "clean") }
@@ -324,112 +485,230 @@ tasks.register("dist") {
         // 打包
         exec { commandLine(gradlew, "jpackage") }
 
-        // pack
-        if (os.isWindows) { // zip and msi
-            // zip
-            exec {
-                commandLine(
-                    "tar", "-vacf",
-                    distributionDir.file("${finalFilenameWithoutExtension}.zip").asFile.absolutePath,
-                    project.name.uppercaseFirstChar()
-                )
-                workingDir = layout.buildDirectory.dir("jpackage/images/win-msi.image/").get().asFile
-            }
-
-            // msi
-            exec {
-                commandLine(
-                    "cmd", "/c", "move",
-                    "${project.name.uppercaseFirstChar()}-${project.version}.msi",
-                    "${finalFilenameWithoutExtension}.msi"
-                )
-                workingDir = distributionDir.asFile
-            }
-        } else if (os.isLinux) { // tar.gz
-            exec {
-                commandLine(
-                    "tar", "-czvf",
-                    distributionDir.file("${finalFilenameWithoutExtension}.tar.gz").asFile.absolutePath,
-                    project.name.uppercaseFirstChar()
-                )
-                workingDir = distributionDir.asFile
-            }
-        } else if (os.isMacOsX) { // rename
-            exec {
-                commandLine(
-                    "mv",
-                    distributionDir.file("${project.name.uppercaseFirstChar()}-${project.version}.dmg").asFile.absolutePath,
-                    macOSFinalFilePath,
-                )
-            }
-        } else {
-            throw GradleException("${os.name} is not supported")
-        }
-
-
-        // sign dmg
-        if (os.isMacOsX && macOSSign) {
-
-            // sign
-            signMacOSLocalFile(File(macOSFinalFilePath))
-
-            // notary
-            if (macOSNotary) {
-                exec {
-                    commandLine(
-                        "/usr/bin/xcrun", "notarytool",
-                        "submit", macOSFinalFilePath,
-                        "--keychain-profile", macOSNotaryKeychainProfile,
-                        "--wait",
-                    )
-                }
-
-                // 绑定公证信息
-                exec {
-                    commandLine(
-                        "/usr/bin/xcrun",
-                        "stapler", "staple", macOSFinalFilePath,
-                    )
-                }
-            }
-        }
+        // 根据不同的系统构建不同的二进制包
+        pack()
     }
 }
 
 tasks.register("check-license") {
     doLast {
-        val thirdParty = mutableMapOf<String, String>()
         val iterator = File(projectDir, "THIRDPARTY").readLines().iterator()
         val thirdPartyNames = mutableSetOf<String>()
 
         while (iterator.hasNext()) {
-            val nameWithVersion = iterator.next()
-            if (nameWithVersion.isBlank()) {
+            val name = iterator.next()
+            if (name.isBlank()) {
                 continue
             }
 
             // ignore license name
             iterator.next()
+            // ignore license url
+            iterator.next()
 
-            val license = iterator.next()
-            thirdParty[nameWithVersion.replace(StringUtils.SPACE, "-")] = license
-            thirdPartyNames.add(nameWithVersion.split(StringUtils.SPACE).first())
+            thirdPartyNames.add(name)
         }
 
-        for (file in configurations.runtimeClasspath.get()) {
-            val name = file.nameWithoutExtension
-            if (!thirdParty.containsKey(name)) {
-                if (logger.isWarnEnabled) {
-                    logger.warn("$name does not exist in third-party")
-                }
-                if (!thirdPartyNames.contains(name)) {
-                    throw GradleException("$name No license found")
-                }
+        for (dependency in configurations.runtimeClasspath.get().allDependencies) {
+            if (!thirdPartyNames.contains(dependency.name)) {
+                throw GradleException("${dependency.name} No license found")
             }
         }
     }
 }
 
+/**
+ * 构建包
+ */
+fun pack() {
+    val osName = if (os.isMacOsX) "osx" else if (os.isWindows) "windows" else "linux"
+    val distributionDir = layout.buildDirectory.dir("distributions").get()
+    val finalFilenameWithoutExtension = "${project.name}-${project.version}-${osName}-${arch.name}"
+    val projectName = project.name.uppercaseFirstChar()
+
+    if (os.isWindows) {
+        packOnWindows(distributionDir, finalFilenameWithoutExtension, projectName)
+    } else if (os.isLinux) {
+        packOnLinux(distributionDir, finalFilenameWithoutExtension, projectName)
+    } else if (os.isMacOsX) {
+        packOnMac(distributionDir, finalFilenameWithoutExtension, projectName)
+    } else {
+        throw GradleException("${os.name} is not supported")
+    }
+
+}
+
+/**
+ * 创建 zip、7z、msi
+ */
+fun packOnWindows(distributionDir: Directory, finalFilenameWithoutExtension: String, projectName: String) {
+    // zip
+    exec {
+        commandLine(
+            "tar", "-vacf",
+            distributionDir.file("${finalFilenameWithoutExtension}.zip").asFile.absolutePath,
+            projectName
+        )
+        workingDir = layout.buildDirectory.dir("jpackage/images/win-msi.image/").get().asFile
+    }
+
+    // exe
+    exec {
+        commandLine(
+            "iscc",
+            "/DMyAppId=${projectName}",
+            "/DMyAppName=${projectName}",
+            "/DMyAppVersion=${project.version}",
+            "/DMyOutputDir=${distributionDir.asFile.absolutePath}",
+            "/DMySetupIconFile=${FileUtils.getFile(projectDir, "src", "main", "resources", "icons", "termora.ico")}",
+            "/DMySourceDir=${layout.buildDirectory.dir("jpackage/images/win-msi.image/${projectName}").get().asFile}",
+            "/F${finalFilenameWithoutExtension}",
+            FileUtils.getFile(projectDir, "src", "main", "resources", "termora.iss")
+        )
+    }
+
+    // msi
+    exec {
+        commandLine(
+            "cmd", "/c", "move",
+            "${projectName}-${project.version}.msi",
+            "${finalFilenameWithoutExtension}.msi"
+        )
+        workingDir = distributionDir.asFile
+    }
+}
+
+/**
+ * 对于 macOS 先对 jpackage 构建的 dmg 重命名 -> 签名 -> 公证，另外还会创建一个 zip 包
+ */
+fun packOnMac(distributionDir: Directory, finalFilenameWithoutExtension: String, projectName: String) {
+    val dmgFile = distributionDir.file("${finalFilenameWithoutExtension}.dmg").asFile
+    val zipFile = distributionDir.file("${finalFilenameWithoutExtension}.zip").asFile
+
+    // rename
+    // @formatter:off
+    exec { commandLine("mv", distributionDir.file("${projectName}-${project.version}.dmg").asFile.absolutePath, dmgFile.absolutePath,) }
+    // @formatter:on
+
+    // sign dmg
+    if (macOSSign) signMacOSLocalFile(dmgFile)
+
+    // 找到 .app
+    val imageFile = layout.buildDirectory.dir("jpackage/images/").get().asFile
+    val appFile = imageFile.listFiles()?.firstOrNull()?.listFiles()?.firstOrNull()
+        ?: throw FileNotFoundException("${projectName}.app")
+
+    // zip
+    // @formatter:off
+    exec { commandLine("ditto", "-c", "-k", "--sequesterRsrc", "--keepParent", appFile.absolutePath, zipFile.absolutePath) }
+    // @formatter:on
+
+    // sign zip
+    if (macOSSign) signMacOSLocalFile(zipFile)
+
+    // 公证
+    if (macOSNotary) {
+        val pool = Executors.newCachedThreadPool()
+        val jobs = mutableListOf<Future<*>>()
+
+        // zip
+        pool.submit {
+            // 对 zip 公证
+            notaryMacOSLocalFile(zipFile)
+            // 对 .app 盖章
+            stapleMacOSLocalFile(appFile)
+            // 删除旧的 zip ，旧的 zip 仅仅是为了公证
+            FileUtils.deleteQuietly(zipFile)
+            // 再对盖完章的 app 打成 zip 包
+            // @formatter:off
+            exec { commandLine("ditto", "-c", "-k", "--sequesterRsrc", "--keepParent", appFile.absolutePath, zipFile.absolutePath) }
+            // @formatter:on
+            // 再对 zip 签名
+            signMacOSLocalFile(zipFile)
+        }.apply { jobs.add(this) }
+
+        // dmg
+        pool.submit {
+            // 公证
+            notaryMacOSLocalFile(dmgFile)
+            // 盖章
+            stapleMacOSLocalFile(dmgFile)
+        }.apply { jobs.add(this) }
+
+        // join ...
+        jobs.forEach { it.get() }
+
+        // shutdown
+        pool.shutdown()
+    }
+
+}
+
+/**
+ * 创建 tar.gz 和 AppImage
+ */
+fun packOnLinux(distributionDir: Directory, finalFilenameWithoutExtension: String, projectName: String) {
+    // tar.gz
+    exec {
+        commandLine(
+            "tar", "-czvf",
+            distributionDir.file("${finalFilenameWithoutExtension}.tar.gz").asFile.absolutePath,
+            projectName
+        )
+        workingDir = distributionDir.asFile
+    }
+
+
+    // AppImage
+    // Download AppImageKit
+    val appimagetool = FileUtils.getFile(projectDir, ".gradle", "appimagetool")
+    if (!appimagetool.exists()) {
+        exec {
+            commandLine(
+                "wget",
+                "-O", appimagetool.absolutePath,
+                "https://github.com/AppImage/AppImageKit/releases/download/13/appimagetool-${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 \"$0\")").appendLine()
+    sb.append("HERE=\${SELF%/*}").appendLine()
+    sb.append("export LinuxAppImage=true").appendLine()
+    sb.append("exec \"\${HERE}/bin/${termoraName}\" \"$@\"")
+    appRun.writeText(sb.toString())
+    appRun.setExecutable(true)
+
+    // AppImage
+    exec {
+        commandLine(appimagetool.absolutePath, termoraName, "${finalFilenameWithoutExtension}.AppImage")
+        workingDir = distributionDir.asFile
+    }
+}
+
 /**
  * macOS 对本地文件进行签名
  */
@@ -449,11 +728,50 @@ fun signMacOSLocalFile(file: File) {
     }
 }
 
+/**
+ * macOS 对本地文件进行公证
+ */
+fun notaryMacOSLocalFile(file: File) {
+    if (os.isMacOsX && macOSNotary) {
+        if (file.exists()) {
+            exec {
+                commandLine(
+                    "/usr/bin/xcrun", "notarytool",
+                    "submit", file,
+                    "--keychain-profile", macOSNotaryKeychainProfile,
+                    "--wait",
+                )
+            }
+        }
+    }
+}
+
+/**
+ * 盖章
+ */
+fun stapleMacOSLocalFile(file: File) {
+    if (os.isMacOsX && macOSNotary) {
+        if (file.exists()) {
+            exec {
+                commandLine(
+                    "/usr/bin/xcrun",
+                    "stapler", "staple", file,
+                )
+            }
+        }
+    }
+}
+
 
 kotlin {
     jvmToolchain {
         languageVersion = JavaLanguageVersion.of(21)
-        @Suppress("UnstableApiUsage")
-        vendor = JvmVendorSpec.JETBRAINS
+    }
+}
+
+idea {
+    module {
+        isDownloadJavadoc = true
+        isDownloadSources = true
     }
 }

gradle/libs.versions.toml

@@ -1,46 +1,46 @@
 [versions]
-kotlin = "2.1.0"
-slf4j = "2.0.16"
-pty4j = "0.13.2"
+kotlin = "2.1.21"
+slf4j = "2.0.17"
+pty4j = "0.13.6"
 tinylog = "2.7.0"
-kotlinx-coroutines = "1.10.1"
-flatlaf = "3.5.4"
-trove4j = "1.0.20200330"
-kotlinx-serialization-json = "1.7.3"
-commons-codec = "1.17.1"
+kotlinx-coroutines = "1.10.2"
+flatlaf = "3.6"
+kotlinx-serialization-json = "1.8.1"
+commons-codec = "1.18.0"
 commons-lang3 = "3.17.0"
+commons-csv = "1.14.0"
 commons-net = "3.11.1"
-commons-text = "1.12.0"
+commons-text = "1.13.1"
 commons-compress = "1.27.1"
-koin-bom = "4.0.0"
+commons-vfs2="2.10.0"
 swingx = "1.6.5-1"
 jgoodies-forms = "1.9.0"
 jfa = "1.2.0"
-oshi = "6.6.5"
+oshi = "6.8.1"
 versioncompare = "1.4.1"
-jna = "5.16.0"
+jna = "5.17.0"
 jSystemThemeDetector = "3.9.1"
-commons-io = "2.18.0"
+commons-io = "2.19.0"
 jbr-api = "17.1.10.1"
-leveldb = "0.12"
-guava = "33.3.1-jre"
-credential-secure-storage = "1.0.3"
-hutool = "5.8.34"
-jsch = "0.2.21"
+hutool = "5.8.37"
+jsch = "0.2.26"
 okhttp = "4.12.0"
-bcprov = "1.79"
 sshj = "0.39.0"
-sshd-core = "2.14.0"
-jgit = "7.1.0.202411261347-r"
+sshd-core = "2.15.0"
+jgit = "7.2.0.202503040940-r"
 commonmark = "0.24.0"
 jnafilechooser = "1.1.2"
 xodus = "2.0.1"
-bip39 = "1.0.8"
+bip39 = "1.0.9"
 colorpicker = "2.0.1"
-rhino = "1.7.15"
+rhino = "1.8.0"
 delight-rhino-sandbox = "0.0.17"
-testcontainers = "1.20.4"
+testcontainers = "1.21.1"
 mixpanel = "1.5.3"
+jSerialComm = "2.11.0"
+ini4j = "0.5.5-2"
+restart4j = "0.0.1"
+eddsa = "0.3.0"
 
 [libraries]
 kotlinx-coroutines-swing = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-swing", version.ref = "kotlinx-coroutines" }
@@ -52,16 +52,16 @@ tinylog-impl = { group = "org.tinylog", name = "tinylog-impl", version.ref = "ti
 commons-codec = { group = "commons-codec", name = "commons-codec", version.ref = "commons-codec" }
 commons-net = { group = "commons-net", name = "commons-net", version.ref = "commons-net" }
 commons-lang3 = { group = "org.apache.commons", name = "commons-lang3", version.ref = "commons-lang3" }
+commons-csv = { group = "org.apache.commons", name = "commons-csv", version.ref = "commons-csv" }
 commons-text = { group = "org.apache.commons", name = "commons-text", version.ref = "commons-text" }
 commons-compress = { group = "org.apache.commons", name = "commons-compress", version.ref = "commons-compress" }
+commons-vfs2 = { group = "org.apache.commons", name = "commons-vfs2", version.ref = "commons-vfs2" }
 pty4j = { group = "org.jetbrains.pty4j", name = "pty4j", version.ref = "pty4j" }
+ini4j = { module = "org.jetbrains.intellij.deps:ini4j", version.ref = "ini4j" }
 flatlaf = { group = "com.formdev", name = "flatlaf", version.ref = "flatlaf" }
 flatlaf-extras = { group = "com.formdev", name = "flatlaf-extras", version.ref = "flatlaf" }
-trove4j = { group = "org.jetbrains.intellij.deps", name = "trove4j", version.ref = "trove4j" }
-koin-bom = { module = "io.insert-koin:koin-bom", version.ref = "koin-bom" }
 testcontainers-bom = { module = "org.testcontainers:testcontainers-bom", version.ref = "testcontainers" }
 testcontainers = { module = "org.testcontainers:testcontainers" }
-koin-core = { module = "io.insert-koin:koin-core" }
 swingx = { module = "org.swinglabs.swingx:swingx-all", version.ref = "swingx" }
 jgoodies-forms = { module = "com.jgoodies:jgoodies-forms", version.ref = "jgoodies-forms" }
 jna = { module = "net.java.dev.jna:jna", version.ref = "jna" }
@@ -71,32 +71,30 @@ versioncompare = { module = "io.github.g00fy2:versioncompare", version.ref = "ve
 jfa = { module = "de.jangassen:jfa", version.ref = "jfa" }
 oshi-core = { module = "com.github.oshi:oshi-core", version.ref = "oshi" }
 commons-io = { module = "commons-io:commons-io", version.ref = "commons-io" }
+restart4j = { module = "com.github.hstyi:restart4j", version.ref = "restart4j" }
 jbr-api = { module = "com.jetbrains:jbr-api", version.ref = "jbr-api" }
 flatlaf-swingx = { module = "com.formdev:flatlaf-swingx", version.ref = "flatlaf" }
-leveldb = { module = "org.iq80.leveldb:leveldb", version.ref = "leveldb" }
-guava = { module = "com.google.guava:guava", version.ref = "guava" }
 hutool = { module = "cn.hutool:hutool-all", version.ref = "hutool" }
-credential-secure-storage = { module = "com.microsoft:credential-secure-storage", version.ref = "credential-secure-storage" }
 jsch = { module = "com.github.mwiede:jsch", version.ref = "jsch" }
 okhttp = { module = "com.squareup.okhttp3:okhttp", version.ref = "okhttp" }
 okhttp-logging = { module = "com.squareup.okhttp3:logging-interceptor", version.ref = "okhttp" }
-bcprov = { module = "org.bouncycastle:bcprov-jdk18on", version.ref = "bcprov" }
 sshj = { module = "com.hierynomus:sshj", version.ref = "sshj" }
 sshd-core = { module = "org.apache.sshd:sshd-core", version.ref = "sshd-core" }
 jgit = { module = "org.eclipse.jgit:org.eclipse.jgit", version.ref = "jgit" }
 commonmark = { module = "org.commonmark:commonmark", version.ref = "commonmark" }
 jgit-sshd = { module = "org.eclipse.jgit:org.eclipse.jgit.ssh.apache", version.ref = "jgit" }
+jgit-agent = { module = "org.eclipse.jgit:org.eclipse.jgit.ssh.apache.agent", version.ref = "jgit" }
 xodus-openAPI = { module = "org.jetbrains.xodus:xodus-openAPI", version.ref = "xodus" }
-xodus-entity-store = { module = "org.jetbrains.xodus:xodus-entity-store", version.ref = "xodus" }
 xodus-environment = { module = "org.jetbrains.xodus:xodus-environment", version.ref = "xodus" }
-xodus-crypto = { module = "org.jetbrains.xodus:xodus-crypto", version.ref = "xodus" }
 xodus-vfs = { module = "org.jetbrains.xodus:xodus-vfs", version.ref = "xodus" }
 jnafilechooser = { module = "com.github.steos.jnafilechooser:jnafilechooser-api", version.ref = "jnafilechooser" }
-bip39 = { module = "cash.z.ecc.android:kotlin-bip39-jvm", version.ref = "bip39" }
+bip39 = { module = "cash.z.ecc.android:kotlin-bip39", version.ref = "bip39" }
 rhino = { module = "org.mozilla:rhino", version.ref = "rhino" }
 delight-rhino-sandbox = { module = "org.javadelight:delight-rhino-sandbox", version.ref = "delight-rhino-sandbox" }
 colorpicker = { module = "org.drjekyll:colorpicker", version.ref = "colorpicker" }
 mixpanel = { module = "com.mixpanel:mixpanel-java", version.ref = "mixpanel" }
+jSerialComm = { module = "com.fazecast:jSerialComm", version.ref = "jSerialComm" }
+eddsa = { module = "net.i2p.crypto:eddsa", version.ref = "eddsa" }
 
 [plugins]
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }

settings.gradle.kts

@@ -1,5 +1,5 @@
 plugins {
-    id("org.gradle.toolchains.foojay-resolver-convention") version "0.9.0"
+    id("org.gradle.toolchains.foojay-resolver-convention") version "1.0.0"
 }
 rootProject.name = "termora"
 

src/main/java/app/termora/CombinedKeyIdentityProvider.java

@@ -0,0 +1,70 @@
+package app.termora;
+
+import org.apache.sshd.common.keyprovider.KeyIdentityProvider;
+import org.apache.sshd.common.session.SessionContext;
+
+import java.io.IOException;
+import java.security.GeneralSecurityException;
+import java.security.KeyPair;
+import java.util.*;
+
+@Deprecated
+public class CombinedKeyIdentityProvider implements KeyIdentityProvider {
+
+    private final List<KeyIdentityProvider> providers = new ArrayList<>();
+
+    @Override
+    public Iterable<KeyPair> loadKeys(SessionContext context) {
+        return () -> new Iterator<>() {
+
+            private final Iterator<KeyIdentityProvider> factories = providers
+                    .iterator();
+            private Iterator<KeyPair> current;
+
+            private Boolean hasElement;
+
+            @Override
+            public boolean hasNext() {
+                if (hasElement != null) {
+                    return hasElement;
+                }
+                while (current == null || !current.hasNext()) {
+                    if (factories.hasNext()) {
+                        try {
+                            current = factories.next().loadKeys(context)
+                                    .iterator();
+                        } catch (IOException | GeneralSecurityException e) {
+                            throw new RuntimeException(e);
+                        }
+                    } else {
+                        current = null;
+                        hasElement = Boolean.FALSE;
+                        return false;
+                    }
+                }
+                hasElement = Boolean.TRUE;
+                return true;
+            }
+
+            @Override
+            public KeyPair next() {
+                if ((hasElement == null && !hasNext()) || !hasElement) {
+                    throw new NoSuchElementException();
+                }
+                hasElement = null;
+                KeyPair result;
+                try {
+                    result = current.next();
+                } catch (NoSuchElementException e) {
+                    result = null;
+                }
+                return result;
+            }
+
+        };
+    }
+
+    public void addKeyKeyIdentityProvider(KeyIdentityProvider provider) {
+        providers.add(Objects.requireNonNull(provider));
+    }
+}

src/main/java/app/termora/MyFlatTabbedPaneUI.java

@@ -0,0 +1,140 @@
+package app.termora;
+
+import com.formdev.flatlaf.ui.FlatTabbedPaneUI;
+import com.formdev.flatlaf.ui.FlatUIUtils;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.geom.Path2D;
+import java.awt.geom.Rectangle2D;
+
+import static com.formdev.flatlaf.FlatClientProperties.*;
+import static com.formdev.flatlaf.util.UIScale.scale;
+
+/**
+ * 如果要升级 FlatLaf 需要检查是否兼容
+ */
+@Deprecated
+public class MyFlatTabbedPaneUI extends FlatTabbedPaneUI {
+    @Override
+    protected void paintContentBorder(Graphics g, int tabPlacement, int selectedIndex) {
+        if (tabPane.getTabCount() <= 0 ||
+                contentSeparatorHeight == 0 ||
+                !clientPropertyBoolean(tabPane, TABBED_PANE_SHOW_CONTENT_SEPARATOR, showContentSeparator))
+            return;
+
+        Insets insets = tabPane.getInsets();
+        Insets tabAreaInsets = getTabAreaInsets(tabPlacement);
+
+        int x = insets.left;
+        int y = insets.top;
+        int w = tabPane.getWidth() - insets.right - insets.left;
+        int h = tabPane.getHeight() - insets.top - insets.bottom;
+
+        // remove tabs from bounds
+        switch (tabPlacement) {
+            case BOTTOM:
+                h -= calculateTabAreaHeight(tabPlacement, runCount, maxTabHeight);
+                h += tabAreaInsets.top;
+                break;
+
+            case LEFT:
+                x += calculateTabAreaWidth(tabPlacement, runCount, maxTabWidth);
+                x -= tabAreaInsets.right;
+                w -= (x - insets.left);
+                break;
+
+            case RIGHT:
+                w -= calculateTabAreaWidth(tabPlacement, runCount, maxTabWidth);
+                w += tabAreaInsets.left;
+                break;
+
+            case TOP:
+            default:
+                y += calculateTabAreaHeight(tabPlacement, runCount, maxTabHeight);
+                y -= tabAreaInsets.bottom;
+                h -= (y - insets.top);
+                break;
+        }
+
+        // compute insets for separator or full border
+        boolean hasFullBorder = clientPropertyBoolean(tabPane, TABBED_PANE_HAS_FULL_BORDER, this.hasFullBorder);
+        int sh = scale(contentSeparatorHeight * 100); // multiply by 100 because rotateInsets() does not use floats
+        Insets ci = new Insets(0, 0, 0, 0);
+        rotateInsets(hasFullBorder ? new Insets(sh, sh, sh, sh) : new Insets(sh, 0, 0, 0), ci, tabPlacement);
+
+        // create path for content separator or full border
+        Path2D path = new Path2D.Float(Path2D.WIND_EVEN_ODD);
+        path.append(new Rectangle2D.Float(x, y, w, h), false);
+        path.append(new Rectangle2D.Float(x + (ci.left / 100f), y + (ci.top / 100f),
+                w - (ci.left / 100f) - (ci.right / 100f), h - (ci.top / 100f) - (ci.bottom / 100f)), false);
+
+        // add gap for selected tab to path
+        if (getTabType() == TAB_TYPE_CARD && selectedIndex >= 0) {
+            float csh = scale((float) contentSeparatorHeight);
+
+            Rectangle tabRect = getTabBounds(tabPane, selectedIndex);
+            boolean componentHasFullBorder = false;
+            if (tabPane.getComponentAt(selectedIndex) instanceof JComponent c) {
+                componentHasFullBorder = c.getClientProperty(TABBED_PANE_HAS_FULL_BORDER) == Boolean.TRUE;
+            }
+            Rectangle2D.Float innerTabRect = new Rectangle2D.Float(tabRect.x + csh, tabRect.y + csh,
+                    componentHasFullBorder ? 0 : tabRect.width - (csh * 2), tabRect.height - (csh * 2));
+
+            // Ensure that the separator outside the tabViewport is present (doesn't get cutoff by the active tab)
+            // If left unsolved the active tab is "visible" in the separator (the gap) even when outside the viewport
+            if (tabViewport != null)
+                Rectangle2D.intersect(tabViewport.getBounds(), innerTabRect, innerTabRect);
+
+            Rectangle2D.Float gap = null;
+            if (isHorizontalTabPlacement(tabPlacement)) {
+                if (innerTabRect.width > 0) {
+                    float y2 = (tabPlacement == TOP) ? y : y + h - csh;
+                    gap = new Rectangle2D.Float(innerTabRect.x, y2, innerTabRect.width, csh);
+                }
+            } else {
+                if (innerTabRect.height > 0) {
+                    float x2 = (tabPlacement == LEFT) ? x : x + w - csh;
+                    gap = new Rectangle2D.Float(x2, innerTabRect.y, csh, innerTabRect.height);
+                }
+            }
+
+            if (gap != null) {
+                path.append(gap, false);
+
+                // fill gap in case that the tab is colored (e.g. focused or hover)
+                Color background = getTabBackground(tabPlacement, selectedIndex, true);
+                g.setColor(FlatUIUtils.deriveColor(background, tabPane.getBackground()));
+                ((Graphics2D) g).fill(gap);
+            }
+        }
+
+        // paint content separator or full border
+        g.setColor(contentAreaColor);
+        ((Graphics2D) g).fill(path);
+
+        // repaint selection in scroll-tab-layout because it may be painted before
+        // the content border was painted (from BasicTabbedPaneUI$ScrollableTabPanel)
+        if (isScrollTabLayout() && selectedIndex >= 0 && tabViewport != null) {
+            Rectangle tabRect = getTabBounds(tabPane, selectedIndex);
+
+            // clip to "scrolling sides" of viewport
+            // (left and right if horizontal, top and bottom if vertical)
+            Shape oldClip = g.getClip();
+            Rectangle vr = tabViewport.getBounds();
+            if (isHorizontalTabPlacement(tabPlacement))
+                g.clipRect(vr.x, 0, vr.width, tabPane.getHeight());
+            else
+                g.clipRect(0, vr.y, tabPane.getWidth(), vr.height);
+
+            paintTabSelection(g, tabPlacement, selectedIndex, tabRect.x, tabRect.y, tabRect.width, tabRect.height);
+            g.setClip(oldClip);
+        }
+    }
+
+
+    private boolean isScrollTabLayout() {
+        return tabPane.getTabLayoutPolicy() == JTabbedPane.SCROLL_TAB_LAYOUT;
+    }
+
+}

src/main/java/app/termora/MyKernel32.java

@@ -0,0 +1,38 @@
+package app.termora;
+
+import com.sun.jna.Native;
+import com.sun.jna.Pointer;
+import com.sun.jna.WString;
+import com.sun.jna.win32.StdCallLibrary;
+
+interface MyKernel32 extends StdCallLibrary {
+
+    MyKernel32 INSTANCE = Native.load("Kernel32", MyKernel32.class);
+    WString INVARIANT_LOCALE = new WString("");
+
+    int CompareStringEx(WString lpLocaleName,
+                        int dwCmpFlags,
+                        WString lpString1,
+                        int cchCount1,
+                        WString lpString2,
+                        int cchCount2,
+                        Pointer lpVersionInformation,
+                        Pointer lpReserved,
+                        int lParam);
+
+    default int CompareStringEx(int dwCmpFlags,
+                                String str1,
+                                String str2) {
+        return MyKernel32.INSTANCE
+                .CompareStringEx(
+                        INVARIANT_LOCALE,
+                        dwCmpFlags,
+                        new WString(str1),
+                        str1.length(),
+                        new WString(str2),
+                        str2.length(),
+                        Pointer.NULL,
+                        Pointer.NULL,
+                        0);
+    }
+}

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

@@ -2,12 +2,6 @@ package app.termora
 
 object Actions {
 
-
-    /**
-     * 将命令发送到多个会话
-     */
-    const val MULTIPLE = "MultipleAction"
-
     /**
      * 关键词高亮
      */

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

@@ -3,7 +3,6 @@ package app.termora
 import com.formdev.flatlaf.util.SystemInfo
 import com.jthemedetecor.util.OsInfo
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import kotlinx.serialization.json.Json
 import okhttp3.OkHttpClient
@@ -15,6 +14,8 @@ 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 +61,16 @@ 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
@@ -112,11 +123,17 @@ object Application {
     }
 
     fun browse(uri: URI, async: Boolean = true) {
-        if (Desktop.isDesktopSupported() && Desktop.getDesktop().isSupported(Desktop.Action.BROWSE)) {
+        // https://github.com/TermoraDev/termora/issues/178
+        if (SystemInfo.isWindows && uri.scheme == "file") {
+            if (async) {
+                swingCoroutineScope.launch(Dispatchers.IO) { tryBrowse(uri) }
+            } else {
+                tryBrowse(uri)
+            }
+        } else if (Desktop.isDesktopSupported() && Desktop.getDesktop().isSupported(Desktop.Action.BROWSE)) {
             Desktop.getDesktop().browse(uri)
         } else if (async) {
-            @Suppress("OPT_IN_USAGE")
-            GlobalScope.launch(Dispatchers.IO) { tryBrowse(uri) }
+            swingCoroutineScope.launch(Dispatchers.IO) { tryBrowse(uri) }
         } else {
             tryBrowse(uri)
         }
@@ -131,6 +148,16 @@ object Application {
             ProcessBuilder("xdg-open", uri.toString()).start()
         }
     }
+
+    fun browseInFolder(file: File) {
+        if (SystemInfo.isWindows) {
+            ProcessBuilder("explorer", "/select," + file.absolutePath).start()
+        } else if (SystemInfo.isMacOS) {
+            ProcessBuilder("open", "-R", file.absolutePath).start()
+        } else if (Desktop.getDesktop().isSupported(Desktop.Action.BROWSE_FILE_DIR)) {
+            Desktop.getDesktop().browseFileDirectory(file)
+        }
+    }
 }
 
 fun formatBytes(bytes: Long): String {
@@ -140,7 +167,7 @@ fun formatBytes(bytes: Long): String {
     val exp = (ln(bytes.toDouble()) / ln(1024.0)).toInt()
     val value = bytes / 1024.0.pow(exp.toDouble())
 
-    return String.format("%.2f %s", value, units[exp])
+    return String.format("%.2f%s", value, units[exp])
 }
 
 fun formatSeconds(seconds: Long): String {
@@ -149,11 +176,33 @@ fun formatSeconds(seconds: Long): String {
     val minutes = (seconds % 3600) / 60
     val remainingSeconds = seconds % 60
 
+
     return when {
-        days > 0 -> "${days}天${hours}小时${minutes}分${remainingSeconds}秒"
-        hours > 0 -> "${hours}小时${minutes}分${remainingSeconds}秒"
-        minutes > 0 -> "${minutes}分${remainingSeconds}秒"
-        else -> "${remainingSeconds}秒"
+        days > 0 -> I18n.getString(
+            "termora.transport.jobs.table.estimated-time-days-format",
+            days,
+            hours,
+            minutes,
+            remainingSeconds
+        )
+
+        hours > 0 -> I18n.getString(
+            "termora.transport.jobs.table.estimated-time-hours-format",
+            hours,
+            minutes,
+            remainingSeconds
+        )
+
+        minutes > 0 -> I18n.getString(
+            "termora.transport.jobs.table.estimated-time-minutes-format",
+            minutes,
+            remainingSeconds
+        )
+
+        else -> I18n.getString(
+            "termora.transport.jobs.table.estimated-time-seconds-format",
+            remainingSeconds
+        )
     }
 }
 

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

@@ -0,0 +1,91 @@
+package app.termora
+
+import com.formdev.flatlaf.util.SystemInfo
+import com.pty4j.util.PtyUtil
+import org.apache.commons.io.FileUtils
+import org.apache.commons.lang3.StringUtils
+import org.apache.commons.lang3.SystemUtils
+import org.tinylog.configuration.Configuration
+import java.io.File
+import kotlin.system.exitProcess
+
+class ApplicationInitializr {
+
+    fun run() {
+
+        // 由于 macOS 签名和公证问题，依赖二进制依赖会单独在一个文件夹
+        if (SystemUtils.IS_OS_MAC_OSX) {
+            setupNativeLibraries()
+        }
+
+        if (SystemUtils.IS_OS_MAC_OSX) {
+            System.setProperty("apple.awt.application.name", Application.getName())
+        }
+
+        // 设置 tinylog
+        setupTinylog()
+
+        // 检查是否单例
+        checkSingleton()
+
+        // 启动
+        ApplicationRunner().run()
+
+    }
+
+
+    private fun setupNativeLibraries() {
+        if (!SystemUtils.IS_OS_MAC_OSX) {
+            return
+        }
+
+        val appPath = Application.getAppPath()
+        if (StringUtils.isBlank(appPath)) {
+            return
+        }
+
+        val contents = File(appPath).parentFile?.parentFile ?: return
+        val dylib = FileUtils.getFile(contents, "app", "dylib")
+        if (!dylib.exists()) {
+            return
+        }
+
+        val jna = FileUtils.getFile(dylib, "jna")
+        if (jna.exists()) {
+            System.setProperty("jna.boot.library.path", jna.absolutePath)
+        }
+
+        val pty4j = FileUtils.getFile(dylib, "pty4j")
+        if (pty4j.exists()) {
+            System.setProperty(PtyUtil.PREFERRED_NATIVE_FOLDER_KEY, pty4j.absolutePath)
+        }
+
+        val jSerialComm = FileUtils.getFile(dylib, "jSerialComm")
+        if (jSerialComm.exists()) {
+            System.setProperty("jSerialComm.library.path", jSerialComm.absolutePath)
+        }
+
+        val restart4j = FileUtils.getFile(dylib, "restart4j", "restarter")
+        if (restart4j.exists()) {
+            System.setProperty("restarter.path", restart4j.absolutePath)
+        }
+    }
+
+    /**
+     * Windows 情况覆盖
+     */
+    private fun setupTinylog() {
+        if (SystemInfo.isWindows) {
+            val dir = File(Application.getBaseDataDir(), "logs")
+            FileUtils.forceMkdir(dir)
+            Configuration.set("writer_file.latest", "${dir.absolutePath}/${Application.getName().lowercase()}.log")
+            Configuration.set("writer_file.file", "${dir.absolutePath}/{date:yyyy}-{date:MM}-{date:dd}.log")
+        }
+    }
+
+    private fun checkSingleton() {
+        if (ApplicationSingleton.getInstance().isSingleton()) return
+        System.err.println("Program is already running")
+        exitProcess(1)
+    }
+}

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

@@ -2,51 +2,49 @@ package app.termora
 
 import app.termora.actions.ActionManager
 import app.termora.keymap.KeymapManager
+import app.termora.vfs2.sftp.MySftpFileProvider
 import com.formdev.flatlaf.FlatClientProperties
 import com.formdev.flatlaf.FlatSystemProperties
+import com.formdev.flatlaf.extras.FlatDesktop
 import com.formdev.flatlaf.extras.FlatInspector
+import com.formdev.flatlaf.ui.FlatTableCellBorder
 import com.formdev.flatlaf.util.SystemInfo
 import com.jthemedetecor.OsThemeDetector
 import com.mixpanel.mixpanelapi.ClientDelivery
 import com.mixpanel.mixpanelapi.MessageBuilder
 import com.mixpanel.mixpanelapi.MixpanelAPI
-import kotlinx.coroutines.DelicateCoroutinesApi
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import org.apache.commons.io.FileUtils
 import org.apache.commons.lang3.LocaleUtils
 import org.apache.commons.lang3.SystemUtils
+import org.apache.commons.vfs2.VFS
+import org.apache.commons.vfs2.cache.WeakRefFilesCache
+import org.apache.commons.vfs2.impl.DefaultFileSystemManager
+import org.apache.commons.vfs2.provider.local.DefaultLocalFileProvider
 import org.json.JSONObject
 import org.slf4j.LoggerFactory
-import org.tinylog.configuration.Configuration
-import java.io.File
-import java.nio.channels.FileChannel
-import java.nio.channels.FileLock
-import java.nio.file.Paths
-import java.nio.file.StandardOpenOption
+import java.awt.MenuItem
+import java.awt.PopupMenu
+import java.awt.SystemTray
+import java.awt.TrayIcon
+import java.awt.desktop.AppReopenedEvent
+import java.awt.desktop.AppReopenedListener
+import java.awt.desktop.SystemEventListener
+import java.awt.event.ActionEvent
+import java.awt.event.WindowEvent
 import java.util.*
+import java.util.concurrent.CountDownLatch
+import javax.imageio.ImageIO
 import javax.swing.*
 import kotlin.system.exitProcess
 import kotlin.system.measureTimeMillis
 
 class ApplicationRunner {
-    private lateinit var singletonChannel: FileChannel
-    private lateinit var singletonLock: FileLock
-    private val log by lazy {
-        if (!::singletonLock.isInitialized) {
-            throw UnsupportedOperationException("Singleton lock is not initialized")
-        }
-        LoggerFactory.getLogger(ApplicationRunner::class.java)
-    }
+    private val log by lazy { LoggerFactory.getLogger(ApplicationRunner::class.java) }
 
     fun run() {
         measureTimeMillis {
-            // 覆盖 tinylog 配置
-            val setupTinylog = measureTimeMillis { setupTinylog() }
-
-            // 是否单例
-            val checkSingleton = measureTimeMillis { checkSingleton() }
 
             // 打印系统信息
             val printSystemInfo = measureTimeMillis { printSystemInfo() }
@@ -60,11 +58,20 @@ class ApplicationRunner {
             // 统计
             val enableAnalytics = measureTimeMillis { enableAnalytics() }
 
-            // init ActionManager、KeymapManager
-            @Suppress("OPT_IN_USAGE")
-            GlobalScope.launch(Dispatchers.IO) {
+            // init ActionManager、KeymapManager、VFS
+            swingCoroutineScope.launch(Dispatchers.IO) {
                 ActionManager.getInstance()
                 KeymapManager.getInstance()
+
+                val fileSystemManager = DefaultFileSystemManager()
+                fileSystemManager.addProvider("sftp", MySftpFileProvider())
+                fileSystemManager.addProvider("file", DefaultLocalFileProvider())
+                fileSystemManager.filesCache = WeakRefFilesCache()
+                fileSystemManager.init()
+                VFS.setManager(fileSystemManager)
+
+                // async init
+                BackgroundManager.getInstance().getBackgroundImage()
             }
 
             // 设置 LAF
@@ -73,12 +80,13 @@ class ApplicationRunner {
             // 解密数据
             val openDoor = measureTimeMillis { openDoor() }
 
+            // clear temporary
+            clearTemporary()
+
             // 启动主窗口
             val startMainFrame = measureTimeMillis { startMainFrame() }
 
             if (log.isDebugEnabled) {
-                log.debug("setupTinylog: {}ms", setupTinylog)
-                log.debug("checkSingleton: {}ms", checkSingleton)
                 log.debug("printSystemInfo: {}ms", printSystemInfo)
                 log.debug("openDatabase: {}ms", openDatabase)
                 log.debug("loadSettings: {}ms", loadSettings)
@@ -94,6 +102,13 @@ class ApplicationRunner {
         }
     }
 
+    private fun clearTemporary() {
+        swingCoroutineScope.launch(Dispatchers.IO) {
+            // 启动时清除
+            FileUtils.cleanDirectory(Application.getTemporaryDir())
+        }
+
+    }
 
     private fun openDoor() {
         if (Doorman.getInstance().isWorking()) {
@@ -104,7 +119,70 @@ class ApplicationRunner {
     }
 
     private fun startMainFrame() {
+
+
         TermoraFrameManager.getInstance().createWindow().isVisible = true
+
+        if (SystemInfo.isMacOS) {
+            SwingUtilities.invokeLater {
+
+                try {
+                    // 设置 Dock
+                    setupMacOSDock()
+                } catch (e: Exception) {
+                    if (log.isErrorEnabled) {
+                        log.error(e.message, e)
+                    }
+                }
+
+                // Command + Q
+                FlatDesktop.setQuitHandler { quitHandler() }
+            }
+        } else if (SystemInfo.isWindows) {
+            // 设置托盘
+            SwingUtilities.invokeLater { setupSystemTray() }
+        }
+    }
+
+    private fun setupSystemTray() {
+        if (!SystemInfo.isWindows || !SystemTray.isSupported()) return
+
+        val tray = SystemTray.getSystemTray()
+        val image = ImageIO.read(TermoraFrame::class.java.getResourceAsStream("/icons/termora_16x16.png"))
+        val trayIcon = TrayIcon(image)
+        val popupMenu = PopupMenu()
+        trayIcon.popupMenu = popupMenu
+        trayIcon.toolTip = Application.getName()
+
+        // PopupMenu 不支持中文
+        val exitMenu = MenuItem("Exit")
+        exitMenu.addActionListener { SwingUtilities.invokeLater { quitHandler() } }
+        popupMenu.add(exitMenu)
+
+        // double click
+        trayIcon.addActionListener(object : AbstractAction() {
+            override fun actionPerformed(e: ActionEvent) {
+                TermoraFrameManager.getInstance().tick()
+            }
+        })
+
+        tray.add(trayIcon)
+
+        Disposer.register(ApplicationScope.forApplicationScope(), object : Disposable {
+            override fun dispose() {
+                tray.remove(trayIcon)
+            }
+        })
+    }
+
+    private fun quitHandler() {
+        val windows = TermoraFrameManager.getInstance().getWindows()
+
+        for (frame in windows) {
+            frame.dispatchEvent(WindowEvent(frame, WindowEvent.WINDOW_CLOSED))
+        }
+
+        Disposer.dispose(TermoraFrameManager.getInstance())
     }
 
     private fun loadSettings() {
@@ -119,7 +197,7 @@ class ApplicationRunner {
 
     private fun setupLaf() {
 
-        System.setProperty(FlatSystemProperties.USE_WINDOW_DECORATIONS, "${SystemInfo.isLinux}")
+        System.setProperty(FlatSystemProperties.USE_WINDOW_DECORATIONS, "${SystemInfo.isLinux || SystemInfo.isWindows}")
         System.setProperty(FlatSystemProperties.USE_ROUNDED_POPUP_BORDER, "false")
 
         if (SystemInfo.isLinux) {
@@ -141,8 +219,9 @@ class ApplicationRunner {
 
         themeManager.change(theme, true)
 
+
         if (Application.isUnknownVersion())
-            FlatInspector.install("ctrl shift alt X");
+            FlatInspector.install("ctrl shift alt X")
 
         UIManager.put(FlatClientProperties.FULL_WINDOW_CONTENT, true)
         UIManager.put(FlatClientProperties.USE_WINDOW_DECORATIONS, false)
@@ -173,9 +252,8 @@ class ApplicationRunner {
         }
 
         UIManager.put("Table.rowHeight", 24)
-        UIManager.put("Table.cellNoFocusBorder", BorderFactory.createEmptyBorder())
-        UIManager.put("Table.focusCellHighlightBorder", BorderFactory.createEmptyBorder())
-        UIManager.put("Table.focusSelectedCellHighlightBorder", BorderFactory.createEmptyBorder())
+        UIManager.put("Table.focusCellHighlightBorder", FlatTableCellBorder.Default())
+        UIManager.put("Table.focusSelectedCellHighlightBorder", FlatTableCellBorder.Default())
         UIManager.put("Table.selectionArc", UIManager.getInt("Component.arc"))
 
         UIManager.put("Tree.rowHeight", 24)
@@ -186,7 +264,35 @@ class ApplicationRunner {
 
         UIManager.put("List.selectionArc", UIManager.getInt("Component.arc"))
 
+    }
 
+    private fun setupMacOSDock() {
+        val countDownLatch = CountDownLatch(1)
+        val cls = Class.forName("com.apple.eawt.Application")
+        val app = cls.getMethod("getApplication").invoke(null)
+        val addAppEventListener = cls.getMethod("addAppEventListener", SystemEventListener::class.java)
+
+        addAppEventListener.invoke(app, object : AppReopenedListener {
+            override fun appReopened(e: AppReopenedEvent) {
+                val manager = TermoraFrameManager.getInstance()
+                if (manager.getWindows().isEmpty()) {
+                    manager.createWindow().isVisible = true
+                }
+            }
+        })
+
+        // 当应用程序销毁时，驻守线程也可以退出了
+        Disposer.register(ApplicationScope.forApplicationScope(), object : Disposable {
+            override fun dispose() {
+                countDownLatch.countDown()
+            }
+        })
+
+        // 驻守线程，不然当所有窗口都关闭时，程序会自动退出
+        // wait application exit
+        Thread.ofPlatform().daemon(false)
+            .priority(Thread.MIN_PRIORITY)
+            .start { countDownLatch.await() }
     }
 
     private fun printSystemInfo() {
@@ -209,36 +315,6 @@ class ApplicationRunner {
     }
 
 
-    /**
-     * Windows 情况覆盖
-     */
-    private fun setupTinylog() {
-        if (SystemInfo.isWindows) {
-            val dir = File(Application.getBaseDataDir(), "logs")
-            FileUtils.forceMkdir(dir)
-            Configuration.set("writer_file.latest", "${dir.absolutePath}/${Application.getName().lowercase()}.log")
-            Configuration.set("writer_file.file", "${dir.absolutePath}/{date:yyyy}-{date:MM}-{date:dd}.log")
-        }
-    }
-
-
-    private fun checkSingleton() {
-        singletonChannel = FileChannel.open(
-            Paths.get(Application.getBaseDataDir().absolutePath, "lock"),
-            StandardOpenOption.CREATE,
-            StandardOpenOption.WRITE,
-        )
-
-        val lock = singletonChannel.tryLock()
-        if (lock == null) {
-            System.err.println("Program is already running")
-            exitProcess(1)
-        }
-
-        singletonLock = lock
-    }
-
-
     private fun openDatabase() {
         try {
             Database.getDatabase()
@@ -257,13 +333,12 @@ class ApplicationRunner {
     /**
      * 统计 https://mixpanel.com
      */
-    @OptIn(DelicateCoroutinesApi::class)
     private fun enableAnalytics() {
         if (Application.isUnknownVersion()) {
             return
         }
 
-        GlobalScope.launch(Dispatchers.IO) {
+        swingCoroutineScope.launch(Dispatchers.IO) {
             try {
                 val properties = JSONObject()
                 properties.put("os", SystemUtils.OS_NAME)
@@ -280,7 +355,27 @@ class ApplicationRunner {
                     .event(getAnalyticsUserID(), "launch", properties)
                 val delivery = ClientDelivery()
                 delivery.addMessage(message)
-                MixpanelAPI().deliver(delivery, true)
+                val endpoints = listOf(
+                    "https://api-eu.mixpanel.com",
+                    "https://api-in.mixpanel.com",
+                    "https://api.mixpanel.com",
+                    "http://api.mixpanel.com",
+                )
+                for (endpoint in endpoints) {
+                    try {
+                        MixpanelAPI(
+                            "$endpoint/track",
+                            "$endpoint/engage",
+                            "$endpoint/groups"
+                        ).deliver(delivery, true)
+                        break
+                    } catch (e: Exception) {
+                        if (log.isErrorEnabled) {
+                            log.error(e.message, e)
+                        }
+                        continue
+                    }
+                }
             } catch (e: Exception) {
                 if (log.isErrorEnabled) {
                     log.error(e.message, e)

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

@@ -0,0 +1,201 @@
+package app.termora
+
+import com.formdev.flatlaf.util.SystemInfo
+import com.sun.jna.platform.win32.Kernel32
+import com.sun.jna.platform.win32.User32
+import com.sun.jna.platform.win32.WinDef.*
+import com.sun.jna.platform.win32.WinError
+import com.sun.jna.platform.win32.WinUser.*
+import com.sun.jna.platform.win32.Wtsapi32
+import org.slf4j.LoggerFactory
+import java.nio.channels.FileChannel
+import java.nio.channels.FileLock
+import java.nio.file.Paths
+import java.nio.file.StandardOpenOption
+import java.util.concurrent.atomic.AtomicBoolean
+
+class ApplicationSingleton private constructor() : Disposable {
+
+    @Volatile
+    private var isSingleton = null as Boolean?
+
+
+    companion object {
+        fun getInstance(): ApplicationSingleton {
+            return ApplicationScope.forApplicationScope()
+                .getOrCreate(ApplicationSingleton::class) { ApplicationSingleton() }
+        }
+    }
+
+    fun isSingleton(): Boolean {
+        var singleton = this.isSingleton
+        if (singleton != null) return singleton
+
+        try {
+            synchronized(this) {
+                singleton = this.isSingleton
+                if (singleton != null) return singleton as Boolean
+
+                if (SystemInfo.isWindows) {
+                    val handle = Kernel32.INSTANCE.CreateMutex(null, false, Application.getName())
+                    singleton = handle != null && Kernel32.INSTANCE.GetLastError() != WinError.ERROR_ALREADY_EXISTS
+                    if (singleton == true) {
+                        // 启动监听器，方便激活窗口
+                        Thread.ofVirtual().start(Win32HelperWindow.getInstance())
+                    } else {
+                        // 尝试激活窗口
+                        Win32HelperWindow.tick()
+                    }
+                } else {
+                    singleton = FileLocker.getInstance().tryLock()
+                }
+
+                this.isSingleton = singleton == true
+            }
+
+        } catch (e: Exception) {
+            e.printStackTrace(System.err)
+            return false
+        }
+
+
+        return this.isSingleton == true
+
+    }
+
+    private class FileLocker private constructor() {
+        companion object {
+            fun getInstance(): FileLocker {
+                return ApplicationScope.forApplicationScope()
+                    .getOrCreate(FileLocker::class) { FileLocker() }
+            }
+        }
+
+
+        private lateinit var singletonChannel: FileChannel
+        private lateinit var singletonLock: FileLock
+
+
+        fun tryLock(): Boolean {
+            singletonChannel = FileChannel.open(
+                Paths.get(Application.getBaseDataDir().absolutePath, "lock"),
+                StandardOpenOption.CREATE,
+                StandardOpenOption.WRITE,
+            )
+
+            val lock = singletonChannel.tryLock() ?: return false
+
+            this.singletonLock = lock
+
+            return true
+        }
+    }
+
+
+    private class Win32HelperWindow private constructor() : Runnable {
+
+        companion object {
+            private val log = LoggerFactory.getLogger(Win32HelperWindow::class.java)
+            private val WindowClass = "${Application.getName()}HelperWindowClass"
+            private val WindowName =
+                "${Application.getName()} hidden helper window, used only to catch the windows events"
+            private const val TICK: Int = WM_USER + 1
+
+            fun getInstance(): Win32HelperWindow {
+                return ApplicationScope.forApplicationScope()
+                    .getOrCreate(Win32HelperWindow::class) { Win32HelperWindow() }
+            }
+
+
+            fun tick() {
+                val hWnd = User32.INSTANCE.FindWindow(WindowClass, WindowName) ?: return
+                User32.INSTANCE.SendMessage(hWnd, TICK, WPARAM(), LPARAM())
+            }
+        }
+
+        private val isRunning = AtomicBoolean(false)
+
+        override fun run() {
+            if (SystemInfo.isWindows) {
+                if (isRunning.compareAndSet(false, true)) {
+                    Win32Window()
+                }
+            }
+        }
+
+
+        private class Win32Window : WindowProc {
+            /**
+             * Instantiates a new win32 window test.
+             */
+            init {
+                // define new window class
+                val hInst = Kernel32.INSTANCE.GetModuleHandle(null)
+
+                val wClass = WNDCLASSEX()
+                wClass.hInstance = hInst
+                wClass.lpfnWndProc = this
+                wClass.lpszClassName = WindowClass
+
+                // register window class
+                User32.INSTANCE.RegisterClassEx(wClass)
+
+                // create new window
+                val hWnd = User32.INSTANCE.CreateWindowEx(
+                    User32.WS_EX_TOPMOST,
+                    WindowClass,
+                    WindowName,
+                    0, 0, 0, 0, 0,
+                    null,  // WM_DEVICECHANGE contradicts parent=WinUser.HWND_MESSAGE
+                    null, hInst, null
+                )
+
+
+                val msg = MSG()
+                while (User32.INSTANCE.GetMessage(msg, hWnd, 0, 0) > 0) {
+                    User32.INSTANCE.TranslateMessage(msg)
+                    User32.INSTANCE.DispatchMessage(msg)
+                }
+
+                Wtsapi32.INSTANCE.WTSUnRegisterSessionNotification(hWnd)
+                User32.INSTANCE.UnregisterClass(WindowClass, hInst)
+                User32.INSTANCE.DestroyWindow(hWnd)
+
+            }
+
+            override fun callback(hwnd: HWND, uMsg: Int, wParam: WPARAM, lParam: LPARAM): LRESULT {
+                when (uMsg) {
+                    WM_CREATE -> {
+                        if (log.isDebugEnabled) {
+                            log.debug("win32 helper window created")
+                        }
+                        return LRESULT()
+                    }
+
+                    TICK -> {
+                        if (log.isDebugEnabled) {
+                            log.debug("win32 helper window tick")
+                        }
+                        onTick()
+                        return LRESULT()
+                    }
+
+                    WM_DESTROY -> {
+                        if (log.isDebugEnabled) {
+                            log.debug("win32 helper window destroyed")
+                        }
+                        User32.INSTANCE.PostQuitMessage(0)
+                        return LRESULT()
+                    }
+
+                    else -> return User32.INSTANCE.DefWindowProc(hwnd, uMsg, wParam, lParam)
+                }
+            }
+
+            private fun onTick() {
+                TermoraFrameManager.getInstance().tick()
+            }
+
+        }
+    }
+}

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

@@ -0,0 +1,88 @@
+package app.termora
+
+import org.apache.commons.lang3.StringUtils
+import org.slf4j.LoggerFactory
+import java.awt.image.BufferedImage
+import java.io.File
+import javax.imageio.ImageIO
+import javax.swing.JPopupMenu
+import javax.swing.SwingUtilities
+
+class BackgroundManager private constructor() {
+    companion object {
+        private val log = LoggerFactory.getLogger(BackgroundManager::class.java)
+        fun getInstance(): BackgroundManager {
+            return ApplicationScope.forApplicationScope().getOrCreate(BackgroundManager::class) { BackgroundManager() }
+        }
+    }
+
+    private val appearance get() = Database.getDatabase().appearance
+    private var bufferedImage: BufferedImage? = null
+    private var imageFilepath = StringUtils.EMPTY
+
+    fun setBackgroundImage(file: File) {
+        synchronized(this) {
+            try {
+                bufferedImage = file.inputStream().use { ImageIO.read(it) }
+                imageFilepath = file.absolutePath
+                appearance.backgroundImage = file.absolutePath
+
+                SwingUtilities.invokeLater {
+                    for (window in TermoraFrameManager.getInstance().getWindows()) {
+                        SwingUtilities.updateComponentTreeUI(window)
+                    }
+                }
+
+            } catch (e: Exception) {
+                if (log.isErrorEnabled) {
+                    log.error(e.message, e)
+                }
+            }
+        }
+    }
+
+    fun getBackgroundImage(): BufferedImage? {
+        val bg = doGetBackgroundImage()
+        if (bg == null) {
+            if (JPopupMenu.getDefaultLightWeightPopupEnabled()) {
+                return null
+            } else {
+                JPopupMenu.setDefaultLightWeightPopupEnabled(true)
+            }
+        } else {
+            if (JPopupMenu.getDefaultLightWeightPopupEnabled()) {
+                JPopupMenu.setDefaultLightWeightPopupEnabled(false)
+            }
+        }
+        return bg
+    }
+
+    private fun doGetBackgroundImage(): BufferedImage? {
+        synchronized(this) {
+            if (bufferedImage == null || imageFilepath.isEmpty()) {
+                if (appearance.backgroundImage.isBlank()) {
+                    return null
+                }
+                val file = File(appearance.backgroundImage)
+                if (file.exists()) {
+                    setBackgroundImage(file)
+                }
+            }
+
+            return bufferedImage
+        }
+    }
+
+    fun clearBackgroundImage() {
+        synchronized(this) {
+            bufferedImage = null
+            imageFilepath = StringUtils.EMPTY
+            appearance.backgroundImage = StringUtils.EMPTY
+            SwingUtilities.invokeLater {
+                for (window in TermoraFrameManager.getInstance().getWindows()) {
+                    SwingUtilities.updateComponentTreeUI(window)
+                }
+            }
+        }
+    }
+}

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

@@ -22,10 +22,6 @@ class ChannelShellPtyConnector(
         output.flush()
     }
 
-    override fun write(buffer: String) {
-        write(buffer.toByteArray(charset))
-    }
-
     override fun resize(rows: Int, cols: Int) {
         channel.sendWindowChange(cols, rows)
     }
@@ -38,4 +34,8 @@ class ChannelShellPtyConnector(
     override fun close() {
         channel.close(true)
     }
+
+    override fun getCharset(): Charset {
+        return charset
+    }
 }

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

@@ -1,10 +1,9 @@
 package app.termora
 
 import app.termora.Application.ohMyJson
-
+import app.termora.actions.MultipleAction
 import com.jgoodies.forms.builder.FormBuilder
 import com.jgoodies.forms.layout.FormLayout
-import kotlinx.serialization.encodeToString
 import org.apache.commons.lang3.StringUtils
 import org.jdesktop.swingx.action.ActionManager
 import java.awt.Component
@@ -20,6 +19,7 @@ import kotlin.math.min
 
 class CustomizeToolBarDialog(
     owner: Window,
+    private val windowScope: WindowScope,
     private val toolbar: TermoraToolBar
 ) : DialogWrapper(owner) {
 
@@ -147,9 +147,7 @@ class CustomizeToolBarDialog(
             leftList.model.removeAllElements()
             rightList.model.removeAllElements()
             for (action in toolbar.getAllActions()) {
-                actionManager.getAction(action.id)?.let {
-                    rightList.model.addElement(ActionHolder(action.id, it))
-                }
+                getActionHolder(action.id)?.let { rightList.model.addElement(it) }
             }
         }
 
@@ -259,14 +257,11 @@ class CustomizeToolBarDialog(
             override fun windowOpened(e: WindowEvent) {
                 removeWindowListener(this)
 
-
                 for (action in toolbar.getActions()) {
                     if (action.visible) {
-                        actionManager.getAction(action.id)
-                            ?.let { rightList.model.addElement(ActionHolder(action.id, it)) }
+                        getActionHolder(action.id)?.let { rightList.model.addElement(it) }
                     } else {
-                        actionManager.getAction(action.id)
-                            ?.let { leftList.model.addElement(ActionHolder(action.id, it)) }
+                        getActionHolder(action.id)?.let { leftList.model.addElement(it) }
                     }
                 }
 
@@ -274,6 +269,17 @@ class CustomizeToolBarDialog(
         })
     }
 
+    private fun getActionHolder(actionId: String): ActionHolder? {
+        var action = actionManager.getAction(actionId)
+        if (action == null) {
+            if (actionId == MultipleAction.MULTIPLE) {
+                action = MultipleAction.getInstance(windowScope)
+            }
+        }
+        if (action == null) return null
+        return ActionHolder(actionId, action)
+    }
+
     private fun resetMoveButtons() {
         val indices = rightList.selectedIndices
         if (indices.isEmpty()) {

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

@@ -5,21 +5,19 @@ import app.termora.highlight.KeywordHighlight
 import app.termora.keymap.Keymap
 import app.termora.keymgr.OhKeyPair
 import app.termora.macro.Macro
+import app.termora.snippet.Snippet
+import app.termora.sync.SyncManager
 import app.termora.sync.SyncType
 import app.termora.terminal.CursorStyle
 import jetbrains.exodus.bindings.StringBinding
 import jetbrains.exodus.env.*
 import kotlinx.coroutines.Dispatchers
-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
@@ -28,9 +26,11 @@ class Database private constructor(private val env: Environment) : Disposable {
     companion object {
         private const val KEYMAP_STORE = "Keymap"
         private const val HOST_STORE = "Host"
+        private const val SNIPPET_STORE = "Snippet"
         private const val KEYWORD_HIGHLIGHT_STORE = "KeywordHighlight"
         private const val MACRO_STORE = "Macro"
         private const val KEY_PAIR_STORE = "KeyPair"
+        private const val DELETED_DATA_STORE = "DeletedData"
         private val log = LoggerFactory.getLogger(Database::class.java)
 
 
@@ -55,6 +55,7 @@ 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()
@@ -106,17 +107,6 @@ class Database private constructor(private val env: Environment) : Disposable {
         }
     }
 
-    fun removeAllHost() {
-        env.executeInTransaction { tx ->
-            val store = env.openStore(HOST_STORE, StoreConfig.WITHOUT_DUPLICATES_WITH_PREFIXING, tx)
-            store.openCursor(tx).use {
-                while (it.next) {
-                    it.deleteCurrent()
-                }
-            }
-        }
-    }
-
     fun removeAllKeyPair() {
         env.executeInTransaction { tx ->
             val store = env.openStore(KEY_PAIR_STORE, StoreConfig.WITHOUT_DUPLICATES_WITH_PREFIXING, tx)
@@ -157,11 +147,67 @@ class Database private constructor(private val env: Environment) : Disposable {
         env.executeInTransaction {
             delete(it, HOST_STORE, id)
             if (log.isDebugEnabled) {
-                log.debug("Removed Host: $id")
+                log.debug("Removed host: $id")
             }
         }
     }
 
+    fun addDeletedData(deletedData: DeletedData) {
+        val text = ohMyJson.encodeToString(deletedData)
+        env.executeInTransaction {
+            put(it, DELETED_DATA_STORE, deletedData.id, text)
+            if (log.isDebugEnabled) {
+                log.debug("Added DeletedData: ${deletedData.id} , $text")
+            }
+        }
+    }
+
+    fun getDeletedData(): Collection<DeletedData> {
+        return env.computeInTransaction { tx ->
+            openCursor<DeletedData?>(tx, DELETED_DATA_STORE) { _, value ->
+                try {
+                    ohMyJson.decodeFromString(value)
+                } catch (e: Exception) {
+                    null
+                }
+            }.values.filterNotNull()
+        }
+    }
+
+    fun addSnippet(snippet: Snippet) {
+        var text = ohMyJson.encodeToString(snippet)
+        if (doorman.isWorking()) {
+            text = doorman.encrypt(text)
+        }
+        env.executeInTransaction {
+            put(it, SNIPPET_STORE, snippet.id, text)
+            if (log.isDebugEnabled) {
+                log.debug("Added Snippet: ${snippet.id} , ${snippet.name}")
+            }
+        }
+    }
+
+    fun removeSnippet(id: String) {
+        env.executeInTransaction {
+            delete(it, SNIPPET_STORE, id)
+            if (log.isDebugEnabled) {
+                log.debug("Removed snippet: $id")
+            }
+        }
+    }
+
+    fun getSnippets(): Collection<Snippet> {
+        val isWorking = doorman.isWorking()
+        return env.computeInTransaction { tx ->
+            openCursor<Snippet>(tx, SNIPPET_STORE) { _, value ->
+                if (isWorking)
+                    ohMyJson.decodeFromString(doorman.decrypt(value))
+                else
+                    ohMyJson.decodeFromString(value)
+            }.values
+        }
+    }
+
     fun getKeywordHighlights(): Collection<KeywordHighlight> {
         return env.computeInTransaction { tx ->
             openCursor<KeywordHighlight>(tx, KEYWORD_HIGHLIGHT_STORE) { _, value ->
@@ -243,6 +289,18 @@ class Database private constructor(private val env: Environment) : Disposable {
         val k = StringBinding.stringToEntry(key)
         val v = StringBinding.stringToEntry(value)
         store.put(tx, k, v)
+
+        // 数据变动时触发一次同步
+        if (name == HOST_STORE ||
+            name == KEYMAP_STORE ||
+            name == SNIPPET_STORE ||
+            name == KEYWORD_HIGHLIGHT_STORE ||
+            name == MACRO_STORE ||
+            name == KEY_PAIR_STORE ||
+            name == DELETED_DATA_STORE
+        ) {
+            SyncManager.getInstance().triggerOnChanged()
+        }
     }
 
     private fun delete(tx: Transaction, name: String, key: String) {
@@ -302,8 +360,7 @@ class Database private constructor(private val env: Environment) : Disposable {
         private val properties = Collections.synchronizedMap(mutableMapOf<String, String>())
 
         init {
-            @Suppress("OPT_IN_USAGE")
-            GlobalScope.launch(Dispatchers.IO) { properties.putAll(getProperties()) }
+            swingCoroutineScope.launch(Dispatchers.IO) { properties.putAll(getProperties()) }
         }
 
         protected open fun getString(key: String): String? {
@@ -375,6 +432,13 @@ class Database private constructor(private val env: Environment) : Disposable {
             }
         }
 
+        protected inner class DoublePropertyDelegate(defaultValue: Double) :
+            PropertyDelegate<Double>(defaultValue) {
+            override fun convertValue(value: String): Double {
+                return value.toDoubleOrNull() ?: initializer.invoke()
+            }
+        }
+
 
         protected inner class LongPropertyDelegate(defaultValue: Long) :
             PropertyDelegate<Long>(defaultValue) {
@@ -401,10 +465,10 @@ class Database private constructor(private val env: Environment) : Disposable {
         protected inner class CursorStylePropertyDelegate(defaultValue: CursorStyle) :
             PropertyDelegate<CursorStyle>(defaultValue) {
             override fun convertValue(value: String): CursorStyle {
-                try {
-                    return CursorStyle.valueOf(value)
-                } catch (e: Exception) {
-                    return initializer.invoke()
+                return try {
+                    CursorStyle.valueOf(value)
+                } catch (_: Exception) {
+                    initializer.invoke()
                 }
             }
         }
@@ -454,6 +518,21 @@ class Database private constructor(private val env: Environment) : Disposable {
          */
         var debug by BooleanPropertyDelegate(false)
 
+        /**
+         * 蜂鸣声
+         */
+        var beep by BooleanPropertyDelegate(true)
+
+        /**
+         * 超链接
+         */
+        var hyperlink by BooleanPropertyDelegate(true)
+
+        /**
+         * 光标闪烁
+         */
+        var cursorBlink by BooleanPropertyDelegate(false)
+
         /**
          * 选中复制
          */
@@ -463,6 +542,16 @@ class Database private constructor(private val env: Environment) : Disposable {
          * 光标样式
          */
         var cursor by CursorStylePropertyDelegate(CursorStyle.Block)
+
+        /**
+         * 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)
     }
 
     /**
@@ -554,6 +643,21 @@ class Database private constructor(private val env: Environment) : Disposable {
         var darkTheme by StringPropertyDelegate("Dark")
         var lightTheme by StringPropertyDelegate("Light")
 
+        /**
+         * 允许后台运行，也就是托盘
+         */
+        var backgroundRunning by BooleanPropertyDelegate(false)
+
+        /**
+         * 标签关闭前确认
+         */
+        var confirmTabClose by BooleanPropertyDelegate(false)
+
+        /**
+         * 背景图片的地址
+         */
+        var backgroundImage by StringPropertyDelegate(StringUtils.EMPTY)
+
         /**
          * 语言
          */
@@ -561,6 +665,46 @@ class Database private constructor(private val env: Environment) : Disposable {
             I18n.containsLanguage(Locale.getDefault()) ?: Locale.US.toString()
         }
 
+
+        /**
+         * 透明度
+         */
+        var opacity by DoublePropertyDelegate(1.0)
+    }
+
+    /**
+     * SFTP
+     */
+    inner class SFTP : Property("Setting.SFTP") {
+
+
+        /**
+         * 编辑命令
+         */
+        var editCommand by StringPropertyDelegate(StringUtils.EMPTY)
+
+
+        /**
+         * sftp command
+         */
+        var sftpCommand by StringPropertyDelegate(StringUtils.EMPTY)
+
+        /**
+         * defaultDirectory
+         */
+        var defaultDirectory by StringPropertyDelegate(StringUtils.EMPTY)
+
+
+        /**
+         * 是否固定在标签栏
+         */
+        var pinTab by BooleanPropertyDelegate(false)
+
+        /**
+         * 是否保留原始文件时间
+         */
+        var preserveModificationTime by BooleanPropertyDelegate(false)
+
     }
 
     /**
@@ -577,6 +721,7 @@ class Database private constructor(private val env: Environment) : Disposable {
          */
         var rangeHosts by BooleanPropertyDelegate(true)
         var rangeKeyPairs by BooleanPropertyDelegate(true)
+        var rangeSnippets by BooleanPropertyDelegate(true)
         var rangeKeywordHighlights by BooleanPropertyDelegate(true)
         var rangeMacros by BooleanPropertyDelegate(true)
         var rangeKeymap by BooleanPropertyDelegate(true)
@@ -600,6 +745,11 @@ class Database private constructor(private val env: Environment) : Disposable {
          * 最后同步时间
          */
         var lastSyncTime by LongPropertyDelegate(0L)
+
+        /**
+         * 同步策略，为空就是默认手动
+         */
+        var policy by StringPropertyDelegate(StringUtils.EMPTY)
     }
 
     override fun dispose() {

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

@@ -0,0 +1,52 @@
+package app.termora
+
+/**
+ * 仅标记
+ */
+class DeleteDataManager private constructor() {
+    companion object {
+        fun getInstance(): DeleteDataManager {
+            return ApplicationScope.forApplicationScope().getOrCreate(DeleteDataManager::class) { DeleteDataManager() }
+        }
+    }
+
+    private val data = mutableMapOf<String, DeletedData>()
+    private val database get() = Database.getDatabase()
+
+    fun removeHost(id: String, deleteDate: Long = System.currentTimeMillis()) {
+        addDeletedData(DeletedData(id, "Host", deleteDate))
+    }
+
+    fun removeKeymap(id: String, deleteDate: Long = System.currentTimeMillis()) {
+        addDeletedData(DeletedData(id, "Keymap", deleteDate))
+    }
+
+    fun removeKeyPair(id: String, deleteDate: Long = System.currentTimeMillis()) {
+        addDeletedData(DeletedData(id, "KeyPair", deleteDate))
+    }
+
+    fun removeKeywordHighlight(id: String, deleteDate: Long = System.currentTimeMillis()) {
+        addDeletedData(DeletedData(id, "KeywordHighlight", deleteDate))
+    }
+
+    fun removeMacro(id: String, deleteDate: Long = System.currentTimeMillis()) {
+        addDeletedData(DeletedData(id, "Macro", deleteDate))
+    }
+
+    fun removeSnippet(id: String, deleteDate: Long = System.currentTimeMillis()) {
+        addDeletedData(DeletedData(id, "Snippet", deleteDate))
+    }
+
+    private fun addDeletedData(deletedData: DeletedData) {
+        if (data.containsKey(deletedData.id)) return
+        data[deletedData.id] = deletedData
+        database.addDeletedData(deletedData)
+    }
+
+    fun getDeletedData(): List<DeletedData> {
+        if (data.isEmpty()) {
+            data.putAll(database.getDeletedData().associateBy { it.id })
+        }
+        return data.values.sortedBy { it.deleteDate }
+    }
+}

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

@@ -2,8 +2,8 @@ package app.termora
 
 import app.termora.actions.AnAction
 import app.termora.actions.AnActionEvent
+import app.termora.native.osx.NativeMacLibrary
 import com.formdev.flatlaf.FlatClientProperties
-import com.formdev.flatlaf.FlatLaf
 import com.formdev.flatlaf.util.SystemInfo
 import com.jetbrains.JBR
 import java.awt.*
@@ -12,29 +12,60 @@ import java.awt.event.WindowAdapter
 import java.awt.event.WindowEvent
 import javax.swing.*
 
-
 abstract class DialogWrapper(owner: Window?) : JDialog(owner) {
-    private val rootPanel = JPanel(BorderLayout())
     private val titleLabel = JLabel()
-    private val titleBar by lazy { LogicCustomTitleBar.createCustomTitleBar(this) }
     val disposable = Disposer.newDisposable()
+    private val customTitleBar = if (SystemInfo.isMacOS && JBR.isWindowDecorationsSupported())
+        JBR.getWindowDecorations().createCustomTitleBar() else null
 
     companion object {
         const val DEFAULT_ACTION = "DEFAULT_ACTION"
         private const val PROCESS_GLOBAL_KEYMAP = "PROCESS_GLOBAL_KEYMAP"
     }
 
-
     protected var controlsVisible = true
         set(value) {
             field = value
-            titleBar.putProperty("controls.visible", value)
+            if (SystemInfo.isMacOS) {
+                if (customTitleBar != null) {
+                    customTitleBar.putProperty("controls.visible", value)
+                } else {
+                    NativeMacLibrary.setControlsVisible(this, value)
+                }
+            } else {
+                rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_SHOW_ICONIFFY, value)
+                rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_SHOW_MAXIMIZE, value)
+                rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_SHOW_CLOSE, value)
+            }
         }
 
-    protected var titleBarHeight = UIManager.getInt("TabbedPane.tabHeight").toFloat()
+    protected var fullWindowContent = false
         set(value) {
-            titleBar.height = value
             field = value
+            rootPane.putClientProperty(FlatClientProperties.FULL_WINDOW_CONTENT, value)
+        }
+
+    protected var titleVisible = true
+        set(value) {
+            field = value
+            rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_SHOW_TITLE, value)
+        }
+
+    protected var titleIconVisible = false
+        set(value) {
+            field = value
+            rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_SHOW_ICON, value)
+        }
+
+
+    protected var titleBarHeight = UIManager.getInt("TabbedPane.tabHeight")
+        set(value) {
+            field = value
+            if (SystemInfo.isMacOS) {
+                customTitleBar?.height = height.toFloat()
+            } else {
+                rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_HEIGHT, value)
+            }
         }
 
     protected var lostFocusDispose = false
@@ -51,25 +82,43 @@ abstract class DialogWrapper(owner: Window?) : JDialog(owner) {
             super.rootPane.putClientProperty(PROCESS_GLOBAL_KEYMAP, value)
         }
 
+    init {
+        super.setDefaultCloseOperation(DISPOSE_ON_CLOSE)
+
+        // 使用 FlatLaf 的 TitlePane
+        if (SystemInfo.isWindows || SystemInfo.isLinux) {
+            rootPane.windowDecorationStyle = JRootPane.PLAIN_DIALOG
+        }
+    }
+
     protected fun init() {
-
-
-        defaultCloseOperation = WindowConstants.DISPOSE_ON_CLOSE
-
-        initTitleBar()
         initEvents()
 
-        if (JBR.isWindowDecorationsSupported()) {
-            if (rootPane.getClientProperty(FlatClientProperties.TITLE_BAR_SHOW_TITLE) != false) {
-                val titlePanel = createTitlePanel()
-                if (titlePanel != null) {
-                    rootPanel.add(titlePanel, BorderLayout.NORTH)
-                }
+        val rootPanel = JPanel(BorderLayout())
+        rootPanel.add(createCenterPanel(), BorderLayout.CENTER)
+
+        if (SystemInfo.isMacOS) {
+            rootPane.putClientProperty("apple.awt.windowTitleVisible", false)
+            rootPane.putClientProperty("apple.awt.fullWindowContent", true)
+            rootPane.putClientProperty("apple.awt.transparentTitleBar", true)
+            rootPane.putClientProperty(
+                FlatClientProperties.MACOS_WINDOW_BUTTONS_SPACING,
+                FlatClientProperties.MACOS_WINDOW_BUTTONS_SPACING_MEDIUM
+            )
+
+            val titlePanel = createTitlePanel()
+            if (titlePanel != null) {
+                rootPanel.add(titlePanel, BorderLayout.NORTH)
+            }
+
+            val customTitleBar = this.customTitleBar
+            if (customTitleBar != null) {
+                customTitleBar.putProperty("controls.visible", controlsVisible)
+                customTitleBar.height = titleBarHeight.toFloat()
+                JBR.getWindowDecorations().setCustomTitleBar(this, customTitleBar)
             }
         }
 
-        rootPanel.add(createCenterPanel(), BorderLayout.CENTER)
-
         val southPanel = createSouthPanel()
         if (southPanel != null) {
             rootPanel.add(southPanel, BorderLayout.SOUTH)
@@ -122,7 +171,7 @@ abstract class DialogWrapper(owner: Window?) : JDialog(owner) {
 
         val panel = JPanel(BorderLayout())
         panel.add(titleLabel, BorderLayout.CENTER)
-        panel.preferredSize = Dimension(-1, titleBar.height.toInt())
+        panel.preferredSize = Dimension(-1, titleBarHeight)
 
 
         return panel
@@ -158,12 +207,14 @@ abstract class DialogWrapper(owner: Window?) : JDialog(owner) {
                     openPopup = true
                 }
 
-                val window = SwingUtilities.windowForComponent(c)
-                val windows = window.ownedWindows
-                for (w in windows) {
-                    if (w.isVisible && w.javaClass.getName().endsWith("HeavyWeightWindow")) {
-                        openPopup = true
-                        w.dispose()
+                val window = c as? Window ?: SwingUtilities.windowForComponent(c)
+                if (window != null) {
+                    val windows = window.ownedWindows
+                    for (w in windows) {
+                        if (w.isVisible && w.javaClass.getName().endsWith("HeavyWeightWindow")) {
+                            openPopup = true
+                            w.dispose()
+                        }
                     }
                 }
 
@@ -171,7 +222,7 @@ abstract class DialogWrapper(owner: Window?) : JDialog(owner) {
                     return
                 }
 
-                doCancelAction()
+                SwingUtilities.invokeLater { doCancelAction() }
             }
         })
 
@@ -189,30 +240,20 @@ abstract class DialogWrapper(owner: Window?) : JDialog(owner) {
             }
         })
 
-        if (SystemInfo.isWindows) {
-            addWindowListener(object : WindowAdapter(), ThemeChangeListener {
-                override fun windowClosed(e: WindowEvent) {
-                    ThemeManager.getInstance().removeThemeChangeListener(this)
-                }
-
-                override fun windowOpened(e: WindowEvent) {
-                    onChanged()
-                    ThemeManager.getInstance().addThemeChangeListener(this)
-                }
-
-                override fun onChanged() {
-                    titleBar.putProperty("controls.dark", FlatLaf.isLafDark())
-                }
-            })
-        }
     }
 
-    private fun initTitleBar() {
-        titleBar.height = titleBarHeight
-        titleBar.putProperty("controls.visible", controlsVisible)
-        if (JBR.isWindowDecorationsSupported()) {
-            JBR.getWindowDecorations().setCustomTitleBar(this, titleBar)
+    override fun addNotify() {
+        super.addNotify()
+
+        // 显示后触发一次重绘制
+        if (SystemInfo.isWindows || SystemInfo.isLinux) {
+            this.controlsVisible = controlsVisible
+            this.titleBarHeight = titleBarHeight
+            this.titleIconVisible = titleIconVisible
+            this.titleVisible = titleVisible
+            this.fullWindowContent = fullWindowContent
         }
+
     }
 
     protected open fun doOKAction() {

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

@@ -1,5 +1,8 @@
 package app.termora
 
+import org.apache.commons.lang3.StringUtils
+
+@Suppress("CascadeIf")
 class EditHostOptionsPane(private val host: Host) : HostOptionsPane() {
     init {
         generalOption.portTextField.value = host.port
@@ -13,6 +16,8 @@ class EditHostOptionsPane(private val host: Host) : HostOptionsPane() {
             generalOption.passwordTextField.text = host.authentication.password
         } else if (host.authentication.type == AuthenticationType.PublicKey) {
             generalOption.publicKeyComboBox.selectedItem = host.authentication.password
+        } else if (host.authentication.type == AuthenticationType.SSHAgent) {
+            generalOption.sshAgentComboBox.selectedItem = host.authentication.password
         }
 
         proxyOption.proxyTypeComboBox.selectedItem = host.proxy.type
@@ -28,6 +33,8 @@ class EditHostOptionsPane(private val host: Host) : HostOptionsPane() {
         terminalOption.heartbeatIntervalTextField.value = host.options.heartbeatInterval
 
         tunnelingOption.tunnelings.addAll(host.tunnelings)
+        tunnelingOption.x11ForwardingCheckBox.isSelected = host.options.enableX11Forwarding
+        tunnelingOption.x11ServerTextField.text = StringUtils.defaultIfBlank(host.options.x11Forwarding, "localhost:0")
 
         if (host.options.jumpHosts.isNotEmpty()) {
             val hosts = HostManager.getInstance().hosts().associateBy { it.id }
@@ -37,6 +44,18 @@ class EditHostOptionsPane(private val host: Host) : HostOptionsPane() {
         }
 
         jumpHostsOption.filter = { it.id != host.id }
+
+        val serialComm = host.options.serialComm
+        if (serialComm.port.isNotBlank()) {
+            serialCommOption.serialPortComboBox.selectedItem = serialComm.port
+        }
+        serialCommOption.baudRateComboBox.selectedItem = serialComm.baudRate
+        serialCommOption.dataBitsComboBox.selectedItem = serialComm.dataBits
+        serialCommOption.parityComboBox.selectedItem = serialComm.parity
+        serialCommOption.stopBitsComboBox.selectedItem = serialComm.stopBits
+        serialCommOption.flowControlComboBox.selectedItem = serialComm.flowControl
+
+        sftpOption.defaultDirectoryField.text = host.options.sftpDefaultDirectory
     }
 
     override fun getHost(): Host {

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

@@ -0,0 +1,156 @@
+package app.termora
+
+import org.apache.commons.lang3.ArrayUtils
+import java.util.function.Function
+import javax.swing.JTree
+import javax.swing.SwingUtilities
+import javax.swing.event.TreeModelEvent
+import javax.swing.event.TreeModelListener
+import javax.swing.tree.DefaultMutableTreeNode
+import javax.swing.tree.TreeModel
+import javax.swing.tree.TreeNode
+import javax.swing.tree.TreePath
+
+class FilterableHostTreeModel(
+    private val tree: JTree,
+    /**
+     * 如果返回 true 则空文件夹也展示
+     */
+    private val showEmptyFolder: () -> Boolean = { true }
+) : TreeModel {
+    private val model = tree.model
+    private val root = ReferenceTreeNode(model.root)
+    private var listeners = emptyArray<TreeModelListener>()
+    private var filters = emptyArray<Function<HostTreeNode, Boolean>>()
+    private val mapping = mutableMapOf<TreeNode, ReferenceTreeNode>()
+
+    init {
+        refresh()
+        initEvents()
+    }
+
+
+    /**
+     * @param a 旧的
+     * @param b 新的
+     */
+    private fun cloneTree(a: HostTreeNode, b: DefaultMutableTreeNode) {
+        b.removeAllChildren()
+        for (c in a.children()) {
+            if (c !is HostTreeNode) {
+                continue
+            }
+
+            if (c.data.protocol != Protocol.Folder) {
+                if (filters.isNotEmpty() && filters.none { it.apply(c) }) {
+                    continue
+                }
+            }
+
+            val n = ReferenceTreeNode(c).apply { mapping[c] = this }.apply { b.add(this) }
+
+            // 文件夹递归复制
+            if (c.host.protocol == Protocol.Folder) {
+                cloneTree(c, n)
+            }
+
+            // 如果是文件夹
+            if (c.host.protocol == Protocol.Folder) {
+                if (n.childCount == 0) {
+                    if (showEmptyFolder.invoke()) {
+                        continue
+                    }
+                    n.removeFromParent()
+                }
+            }
+        }
+    }
+
+    private fun initEvents() {
+        model.addTreeModelListener(object : TreeModelListener {
+            override fun treeNodesChanged(e: TreeModelEvent) {
+                refresh()
+            }
+
+            override fun treeNodesInserted(e: TreeModelEvent) {
+                refresh()
+            }
+
+            override fun treeNodesRemoved(e: TreeModelEvent) {
+                refresh()
+            }
+
+            override fun treeStructureChanged(e: TreeModelEvent) {
+                refresh()
+            }
+        })
+    }
+
+    override fun getRoot(): Any {
+        return root.userObject
+    }
+
+    override fun getChild(parent: Any, index: Int): Any {
+        val c = map(parent)?.getChildAt(index)
+        if (c is ReferenceTreeNode) {
+            return c.userObject
+        }
+        throw IndexOutOfBoundsException("Index out of bounds")
+    }
+
+    override fun getChildCount(parent: Any): Int {
+        return map(parent)?.childCount ?: 0
+    }
+
+    private fun map(parent: Any): ReferenceTreeNode? {
+        if (parent is TreeNode) {
+            return mapping[parent]
+        }
+        return null
+    }
+
+    override fun isLeaf(node: Any?): Boolean {
+        return (node as TreeNode).isLeaf
+    }
+
+    override fun valueForPathChanged(path: TreePath, newValue: Any) {
+
+    }
+
+    override fun getIndexOfChild(parent: Any, child: Any): Int {
+        val c = map(parent) ?: return -1
+        for (i in 0 until c.childCount) {
+            val e = c.getChildAt(i)
+            if (e is ReferenceTreeNode && e.userObject == child) {
+                return i
+            }
+        }
+        return -1
+    }
+
+    override fun addTreeModelListener(l: TreeModelListener) {
+        listeners = ArrayUtils.addAll(listeners, l)
+    }
+
+    override fun removeTreeModelListener(l: TreeModelListener) {
+        listeners = ArrayUtils.removeElement(listeners, l)
+    }
+
+    fun addFilter(f: Function<HostTreeNode, Boolean>) {
+        filters = ArrayUtils.add(filters, f)
+    }
+
+    fun refresh() {
+        mapping.clear()
+        mapping[model.root as TreeNode] = root
+        cloneTree(model.root as HostTreeNode, root)
+        SwingUtilities.updateComponentTreeUI(tree)
+    }
+
+    fun getModel(): TreeModel {
+        return model
+    }
+
+    private class ReferenceTreeNode(any: Any) : DefaultMutableTreeNode(any)
+
+}

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)
 }
@@ -13,6 +24,14 @@ enum class Protocol {
     Folder,
     SSH,
     Local,
+    Serial,
+    RDP,
+
+    /**
+     * 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
 }
 
 
@@ -20,6 +39,7 @@ enum class AuthenticationType {
     No,
     Password,
     PublicKey,
+    SSHAgent,
     KeyboardInteractive,
 }
 
@@ -39,6 +59,53 @@ data class Authentication(
     }
 }
 
+enum class SerialCommParity {
+    None,
+    Even,
+    Odd,
+    Mark,
+    Space
+}
+
+enum class SerialCommFlowControl {
+    None,
+    RTS_CTS,
+    XON_XOFF,
+}
+
+@Serializable
+data class SerialComm(
+    /**
+     * 串口
+     */
+    val port: String = StringUtils.EMPTY,
+
+    /**
+     * 波特率
+     */
+    val baudRate: Int = 9600,
+
+    /**
+     * 数据位：5、6、7、8
+     */
+    val dataBits: Int = 8,
+
+    /**
+     * 停止位： 1、1.5、2
+     */
+    val stopBits: String = "1",
+
+    /**
+     * 校验位
+     */
+    val parity: SerialCommParity = SerialCommParity.None,
+
+    /**
+     * 流控
+     */
+    val flowControl: SerialCommFlowControl = SerialCommFlowControl.None,
+)
+
 
 @Serializable
 data class Options(
@@ -61,7 +128,27 @@ data class Options(
     /**
      * SSH 心跳间隔
      */
-    val heartbeatInterval: Int = 30
+    val heartbeatInterval: Int = 30,
+
+    /**
+     * 串口配置
+     */
+    val serialComm: SerialComm = SerialComm(),
+
+    /**
+     * SFTP 默认目录
+     */
+    val sftpDefaultDirectory: String = StringUtils.EMPTY,
+
+    /**
+     * X11 Forwarding
+     */
+    val enableX11Forwarding: Boolean = false,
+
+    /**
+     * X11 Server,Format: host.port. default: localhost:0
+     */
+    val x11Forwarding: String = StringUtils.EMPTY,
 ) {
     companion object {
         val Default = Options()
@@ -139,6 +226,27 @@ data class EncryptedHost(
     var updateDate: Long = 0L,
 )
 
+/**
+ * 被删除的数据
+ */
+@Serializable
+data class DeletedData(
+    /**
+     * 被删除的 ID
+     */
+    val id: String = StringUtils.EMPTY,
+
+    /**
+     * 数据类型：Host、Keymap、KeyPair、KeywordHighlight、Macro、Snippet
+     */
+    val type: String = StringUtils.EMPTY,
+
+    /**
+     * 被删除的时间
+     */
+    val deleteDate: Long,
+)
+
 
 @Serializable
 data class Host(
@@ -190,7 +298,7 @@ data class Host(
     val tunnelings: List<Tunneling> = emptyList(),
 
     /**
-     * 排序
+     * 排序，越小越靠前
      */
     val sort: Long = 0,
     /**
@@ -237,4 +345,8 @@ data class Host(
         result = 31 * result + ownerId.hashCode()
         return result
     }
+
+    override fun toString(): String {
+        return name
+    }
 }

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

@@ -2,15 +2,17 @@ package app.termora
 
 import app.termora.actions.AnAction
 import app.termora.actions.AnActionEvent
-import app.termora.keyboardinteractive.TerminalUserInteraction
-import kotlinx.coroutines.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.swing.Swing
+import kotlinx.coroutines.withContext
 import org.apache.commons.lang3.exception.ExceptionUtils
 import org.apache.sshd.client.SshClient
 import org.apache.sshd.client.session.ClientSession
 import java.awt.BorderLayout
 import java.awt.Dimension
 import java.awt.Window
+import java.util.*
 import javax.swing.*
 
 class HostDialog(owner: Window, host: Host? = null) : DialogWrapper(owner) {
@@ -23,6 +25,7 @@ class HostDialog(owner: Window, host: Host? = null) : DialogWrapper(owner) {
         isModal = true
         title = I18n.getString("termora.new-host.title")
         setLocationRelativeTo(null)
+        pane.setSelectedIndex(0)
 
         init()
     }
@@ -52,9 +55,9 @@ class HostDialog(owner: Window, host: Host? = null) : DialogWrapper(owner) {
                 putValue(NAME, "${I18n.getString("termora.new-host.test-connection")}...")
                 isEnabled = false
 
-                @OptIn(DelicateCoroutinesApi::class)
-                GlobalScope.launch(Dispatchers.IO) {
-                    testConnection(pane.getHost())
+                swingCoroutineScope.launch(Dispatchers.IO) {
+                    // 因为测试连接的时候从数据库读取会导致失效，所以这里生成随机ID
+                    testConnection(pane.getHost().copy(id = UUID.randomUUID().toSimpleString()))
                     withContext(Dispatchers.Swing) {
                         putValue(NAME, I18n.getString("termora.new-host.test-connection"))
                         isEnabled = true
@@ -67,37 +70,52 @@ class HostDialog(owner: Window, host: Host? = null) : DialogWrapper(owner) {
 
     private suspend fun testConnection(host: Host) {
         val owner = this
-        if (host.protocol != Protocol.SSH) {
+        if (host.protocol == Protocol.Local) {
             withContext(Dispatchers.Swing) {
                 OptionPane.showMessageDialog(owner, I18n.getString("termora.new-host.test-connection-successful"))
             }
             return
         }
 
-        var client: SshClient? = null
-        var session: ClientSession? = null
         try {
-            client = SshClients.openClient(host)
-            client.userInteraction = TerminalUserInteraction(owner)
-            session = SshClients.openSession(host, client)
-            withContext(Dispatchers.Swing) {
-                OptionPane.showMessageDialog(
-                    owner,
-                    I18n.getString("termora.new-host.test-connection-successful")
-                )
+            if (host.protocol == Protocol.SSH) {
+                testSSH(host)
+            } else if (host.protocol == Protocol.Serial) {
+                testSerial(host)
             }
         } catch (e: Exception) {
             withContext(Dispatchers.Swing) {
                 OptionPane.showMessageDialog(
-                    owner, ExceptionUtils.getRootCauseMessage(e),
+                    owner, ExceptionUtils.getMessage(e),
                     messageType = JOptionPane.ERROR_MESSAGE
                 )
             }
+            return
+        }
+
+        withContext(Dispatchers.Swing) {
+            OptionPane.showMessageDialog(
+                owner,
+                I18n.getString("termora.new-host.test-connection-successful")
+            )
+        }
+
+    }
+
+    private fun testSSH(host: Host) {
+        var client: SshClient? = null
+        var session: ClientSession? = null
+        try {
+            client = SshClients.openClient(host, this)
+            session = SshClients.openSession(host, client)
         } finally {
             session?.close()
             client?.close()
         }
+    }
 
+    private fun testSerial(host: Host) {
+        Serials.openPort(host).closePort()
     }
 
     override fun doOKAction() {

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

@@ -1,13 +1,5 @@
 package app.termora
 
-import java.util.*
-
-interface HostListener : EventListener {
-    fun hostAdded(host: Host) {}
-    fun hostRemoved(id: String) {}
-    fun hostsChanged() {}
-}
-
 
 class HostManager private constructor() {
     companion object {
@@ -17,39 +9,44 @@ class HostManager private constructor() {
     }
 
     private val database get() = Database.getDatabase()
-    private val listeners = mutableListOf<HostListener>()
+    private var hosts = mutableMapOf<String, Host>()
 
-    fun addHost(host: Host, notify: Boolean = true) {
+    /**
+     * 修改缓存并存入数据库
+     */
+    fun addHost(host: Host) {
         assertEventDispatchThread()
-        database.addHost(host)
-        if (notify) listeners.forEach { it.hostAdded(host) }
+        if (host.deleted) {
+            removeHost(host.id)
+        } else {
+            database.addHost(host)
+            hosts[host.id] = host
+        }
     }
 
     fun removeHost(id: String) {
-        assertEventDispatchThread()
+        hosts.entries.removeIf { it.value.id == id || it.value.parentId == id }
         database.removeHost(id)
-        listeners.forEach { it.hostRemoved(id) }
-
+        DeleteDataManager.getInstance().removeHost(id)
     }
 
+    /**
+     * 第一次调用从数据库中获取，后续从缓存中获取
+     */
     fun hosts(): List<Host> {
-        return database.getHosts()
+        if (hosts.isEmpty()) {
+            database.getHosts().filter { !it.deleted }
+                .forEach { hosts[it.id] = it }
+        }
+        return hosts.values.filter { !it.deleted }
             .sortedWith(compareBy<Host> { if (it.protocol == Protocol.Folder) 0 else 1 }.thenBy { it.sort })
     }
 
-    fun removeAll() {
-        assertEventDispatchThread()
-        database.removeAllHost()
-        listeners.forEach { it.hostsChanged() }
+    /**
+     * 从缓存中获取
+     */
+    fun getHost(id: String): Host? {
+        return hosts[id]
     }
 
-    fun addHostListener(listener: HostListener) {
-        listeners.add(listener)
-    }
-
-    fun removeHostListener(listener: HostListener) {
-        listeners.remove(listener)
-    }
-
-
 }

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

@@ -2,26 +2,39 @@ package app.termora
 
 import app.termora.keymgr.KeyManager
 import app.termora.keymgr.KeyManagerDialog
+import com.fazecast.jSerialComm.SerialPort
 import com.formdev.flatlaf.FlatClientProperties
 import com.formdev.flatlaf.extras.components.FlatComboBox
 import com.formdev.flatlaf.ui.FlatTextBorder
+import com.formdev.flatlaf.util.SystemInfo
 import com.jgoodies.forms.builder.FormBuilder
 import com.jgoodies.forms.layout.FormLayout
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.swing.Swing
+import kotlinx.coroutines.withContext
+import org.apache.commons.lang3.RegExUtils
 import org.apache.commons.lang3.StringUtils
+import org.eclipse.jgit.internal.transport.sshd.agent.connector.PageantConnector
+import org.eclipse.jgit.internal.transport.sshd.agent.connector.UnixDomainSocketConnector
+import org.eclipse.jgit.internal.transport.sshd.agent.connector.WinPipeConnector
 import java.awt.*
+import java.awt.datatransfer.DataFlavor
 import java.awt.event.*
 import java.nio.charset.Charset
 import javax.swing.*
 import javax.swing.table.DefaultTableCellRenderer
 import javax.swing.table.DefaultTableModel
 
-
+@Suppress("CascadeIf")
 open class HostOptionsPane : OptionsPane() {
     protected val tunnelingOption = TunnelingOption()
     protected val generalOption = GeneralOption()
     protected val proxyOption = ProxyOption()
     protected val terminalOption = TerminalOption()
     protected val jumpHostsOption = JumpHostsOption()
+    protected val serialCommOption = SerialCommOption()
+    protected val sftpOption = SFTPOption()
     protected val owner: Window get() = SwingUtilities.getWindowAncestor(this)
 
     init {
@@ -30,6 +43,8 @@ open class HostOptionsPane : OptionsPane() {
         addOption(tunnelingOption)
         addOption(jumpHostsOption)
         addOption(terminalOption)
+        addOption(serialCommOption)
+        addOption(sftpOption)
 
         setContentBorder(BorderFactory.createEmptyBorder(6, 8, 6, 8))
     }
@@ -42,17 +57,23 @@ open class HostOptionsPane : OptionsPane() {
         val port = (generalOption.portTextField.value ?: 22) as Int
         var authentication = Authentication.No
         var proxy = Proxy.No
+        val authenticationType = generalOption.authenticationTypeComboBox.selectedItem as AuthenticationType
 
-        if (generalOption.authenticationTypeComboBox.selectedItem == AuthenticationType.Password) {
+        if (authenticationType == AuthenticationType.Password) {
             authentication = authentication.copy(
-                type = AuthenticationType.Password,
+                type = authenticationType,
                 password = String(generalOption.passwordTextField.password)
             )
-        } else if (generalOption.authenticationTypeComboBox.selectedItem == AuthenticationType.PublicKey) {
+        } else if (authenticationType == AuthenticationType.PublicKey) {
             authentication = authentication.copy(
-                type = AuthenticationType.PublicKey,
+                type = authenticationType,
                 password = generalOption.publicKeyComboBox.selectedItem?.toString() ?: StringUtils.EMPTY
             )
+        } else if (authenticationType == AuthenticationType.SSHAgent) {
+            authentication = authentication.copy(
+                type = authenticationType,
+                password = generalOption.sshAgentComboBox.selectedItem?.toString() ?: StringUtils.EMPTY
+            )
         }
 
         if (proxyOption.proxyTypeComboBox.selectedItem != ProxyType.No) {
@@ -66,12 +87,26 @@ open class HostOptionsPane : OptionsPane() {
             )
         }
 
+
+        val serialComm = SerialComm(
+            port = serialCommOption.serialPortComboBox.selectedItem?.toString() ?: StringUtils.EMPTY,
+            baudRate = serialCommOption.baudRateComboBox.selectedItem?.toString()?.toIntOrNull() ?: 9600,
+            dataBits = serialCommOption.dataBitsComboBox.selectedItem as Int? ?: 8,
+            stopBits = serialCommOption.stopBitsComboBox.selectedItem as String? ?: "1",
+            parity = serialCommOption.parityComboBox.selectedItem as SerialCommParity,
+            flowControl = serialCommOption.flowControlComboBox.selectedItem as SerialCommFlowControl
+        )
+
         val options = Options.Default.copy(
             encoding = terminalOption.charsetComboBox.selectedItem as String,
             env = terminalOption.environmentTextArea.text,
             startupCommand = terminalOption.startupCommandTextField.text,
             heartbeatInterval = (terminalOption.heartbeatIntervalTextField.value ?: 30) as Int,
-            jumpHosts = jumpHostsOption.jumpHosts.map { it.id }
+            jumpHosts = jumpHostsOption.jumpHosts.map { it.id },
+            serialComm = serialComm,
+            sftpDefaultDirectory = sftpOption.defaultDirectoryField.text,
+            enableX11Forwarding = tunnelingOption.x11ForwardingCheckBox.isSelected,
+            x11Forwarding = tunnelingOption.x11ServerTextField.text,
         )
 
         return Host(
@@ -103,6 +138,12 @@ open class HostOptionsPane : OptionsPane() {
             if (validateField(generalOption.usernameTextField)) {
                 return false
             }
+        } else if (host.protocol == Protocol.Serial) {
+            if (validateField(serialCommOption.serialPortComboBox)
+                || validateField(serialCommOption.baudRateComboBox)
+            ) {
+                return false
+            }
         }
 
         if (host.authentication.type == AuthenticationType.Password) {
@@ -131,6 +172,17 @@ open class HostOptionsPane : OptionsPane() {
             }
         }
 
+        // tunnel
+        if (tunnelingOption.x11ForwardingCheckBox.isSelected) {
+            if (validateField(tunnelingOption.x11ServerTextField)) {
+                return false
+            }
+            val segments = tunnelingOption.x11ServerTextField.text.split(":")
+            if (segments.size != 2 || segments[1].toIntOrNull() == null) {
+                setOutlineError(tunnelingOption.x11ServerTextField)
+                return false
+            }
+        }
 
         return true
     }
@@ -140,19 +192,24 @@ open class HostOptionsPane : OptionsPane() {
      */
     private fun validateField(textField: JTextField): Boolean {
         if (textField.isEnabled && textField.text.isBlank()) {
-            selectOptionJComponent(textField)
-            textField.putClientProperty(FlatClientProperties.OUTLINE, FlatClientProperties.OUTLINE_ERROR)
-            textField.requestFocusInWindow()
+            setOutlineError(textField)
             return true
         }
         return false
     }
 
+    private fun setOutlineError(textField: JTextField) {
+        selectOptionJComponent(textField)
+        textField.putClientProperty(FlatClientProperties.OUTLINE, FlatClientProperties.OUTLINE_ERROR)
+        textField.requestFocusInWindow()
+    }
+
     /**
      * 返回 true 表示有错误
      */
     private fun validateField(comboBox: JComboBox<*>): Boolean {
-        if (comboBox.isEnabled && comboBox.selectedItem == null) {
+        val selectedItem = comboBox.selectedItem
+        if (comboBox.isEnabled && (selectedItem == null || (selectedItem is String && selectedItem.isBlank()))) {
             selectOptionJComponent(comboBox)
             comboBox.putClientProperty(FlatClientProperties.OUTLINE, FlatClientProperties.OUTLINE_ERROR)
             comboBox.requestFocusInWindow()
@@ -166,10 +223,28 @@ open class HostOptionsPane : OptionsPane() {
         val nameTextField = OutlineTextField(128)
         val protocolTypeComboBox = FlatComboBox<Protocol>()
         val usernameTextField = OutlineTextField(128)
-        val hostTextField = OutlineTextField(255)
+        val hostTextField = object : OutlineTextField(255) {
+            override fun paste() {
+                if (!toolkit.systemClipboard.isDataFlavorAvailable(DataFlavor.stringFlavor)) {
+                    return
+                }
+
+                var text = toolkit.systemClipboard.getData(DataFlavor.stringFlavor)?.toString() ?: return
+                if (text.isBlank()) {
+                    return
+                }
+
+                // 移除所有不可见字符
+                text = RegExUtils.replaceAll(text, "[\\p{C}\\s]", StringUtils.EMPTY)
+
+                // text
+                replaceSelection(text)
+            }
+        }
         private val passwordPanel = JPanel(BorderLayout())
         private val chooseKeyBtn = JButton(Icons.greyKey)
         val passwordTextField = OutlinePasswordField(255)
+        val sshAgentComboBox = OutlineComboBox<String>()
         val publicKeyComboBox = OutlineComboBox<String>()
         val remarkTextArea = FixedLengthTextArea(512)
         val authenticationTypeComboBox = FlatComboBox<AuthenticationType>()
@@ -185,6 +260,10 @@ open class HostOptionsPane : OptionsPane() {
             publicKeyComboBox.isEditable = false
             chooseKeyBtn.isFocusable = false
 
+            // 只有 Windows 允许修改
+            sshAgentComboBox.isEditable = SystemInfo.isWindows
+            sshAgentComboBox.isEnabled = SystemInfo.isWindows
+
             protocolTypeComboBox.renderer = object : DefaultListCellRenderer() {
                 override fun getListCellRendererComponent(
                     list: JList<*>?,
@@ -259,10 +338,23 @@ open class HostOptionsPane : OptionsPane() {
 
             protocolTypeComboBox.addItem(Protocol.SSH)
             protocolTypeComboBox.addItem(Protocol.Local)
+            protocolTypeComboBox.addItem(Protocol.Serial)
+            protocolTypeComboBox.addItem(Protocol.RDP)
 
             authenticationTypeComboBox.addItem(AuthenticationType.No)
             authenticationTypeComboBox.addItem(AuthenticationType.Password)
             authenticationTypeComboBox.addItem(AuthenticationType.PublicKey)
+            authenticationTypeComboBox.addItem(AuthenticationType.SSHAgent)
+
+            if (SystemInfo.isWindows) {
+                // 不要修改 addItem 的顺序，因为第一个是默认的
+                sshAgentComboBox.addItem(PageantConnector.DESCRIPTOR.identityAgent)
+                sshAgentComboBox.addItem(WinPipeConnector.DESCRIPTOR.identityAgent)
+                sshAgentComboBox.placeholderText = PageantConnector.DESCRIPTOR.identityAgent
+            } else {
+                sshAgentComboBox.addItem(UnixDomainSocketConnector.DESCRIPTOR.identityAgent)
+                sshAgentComboBox.placeholderText = UnixDomainSocketConnector.DESCRIPTOR.identityAgent
+            }
 
             authenticationTypeComboBox.selectedItem = AuthenticationType.Password
 
@@ -328,7 +420,9 @@ open class HostOptionsPane : OptionsPane() {
             passwordTextField.isEnabled = true
             chooseKeyBtn.isEnabled = true
 
-            if (protocolTypeComboBox.selectedItem == Protocol.Local) {
+            if (protocolTypeComboBox.selectedItem == Protocol.Local
+                || protocolTypeComboBox.selectedItem == Protocol.Serial
+            ) {
                 hostTextField.isEnabled = false
                 portTextField.isEnabled = false
                 usernameTextField.isEnabled = false
@@ -424,6 +518,8 @@ open class HostOptionsPane : OptionsPane() {
                         .add(chooseKeyBtn).xy(3, 1)
                         .build(), BorderLayout.CENTER
                 )
+            } else if (authenticationTypeComboBox.selectedItem == AuthenticationType.SSHAgent) {
+                passwordPanel.add(sshAgentComboBox, BorderLayout.CENTER)
             } else {
                 passwordPanel.add(passwordTextField, BorderLayout.CENTER)
             }
@@ -639,8 +735,58 @@ open class HostOptionsPane : OptionsPane() {
         }
     }
 
+    protected inner class SFTPOption : JPanel(BorderLayout()), Option {
+        val defaultDirectoryField = OutlineTextField(255)
+
+
+        init {
+            initView()
+            initEvents()
+        }
+
+        private fun initView() {
+            add(getCenterComponent(), BorderLayout.CENTER)
+        }
+
+        private fun initEvents() {
+
+        }
+
+
+        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, $formMargin",
+                "pref, $formMargin, pref, $formMargin, pref, $formMargin, pref"
+            )
+
+            var rows = 1
+            val step = 2
+            val panel = FormBuilder.create().layout(layout)
+                .add("${I18n.getString("termora.settings.sftp.default-directory")}:").xy(1, rows)
+                .add(defaultDirectoryField).xy(3, rows).apply { rows += step }
+                .build()
+
+
+            return panel
+        }
+    }
+
     protected inner class TunnelingOption : JPanel(BorderLayout()), Option {
         val tunnelings = mutableListOf<Tunneling>()
+        val x11ForwardingCheckBox = JCheckBox("X DISPLAY:")
+        val x11ServerTextField = OutlineTextField(255)
 
         private val model = object : DefaultTableModel() {
             override fun getRowCount(): Int {
@@ -715,13 +861,36 @@ open class HostOptionsPane : OptionsPane() {
             box.add(Box.createHorizontalStrut(4))
             box.add(deleteBtn)
 
-            add(JLabel("TCP/IP Forwarding:"), BorderLayout.NORTH)
-            add(scrollPane, BorderLayout.CENTER)
-            add(box, BorderLayout.SOUTH)
+            x11ForwardingCheckBox.isFocusable = false
+
+            if (x11ServerTextField.text.isBlank()) {
+                x11ServerTextField.text = "localhost:0"
+            }
+
+            val x11Forwarding = Box.createHorizontalBox()
+            x11Forwarding.border = BorderFactory.createCompoundBorder(
+                BorderFactory.createTitledBorder("X11 Forwarding"),
+                BorderFactory.createEmptyBorder(4, 4, 4, 4)
+            )
+            x11Forwarding.add(x11ForwardingCheckBox)
+            x11Forwarding.add(x11ServerTextField)
+
+            x11ServerTextField.isEnabled = x11ForwardingCheckBox.isSelected
+
+            val panel = JPanel(BorderLayout())
+            panel.add(JLabel("TCP/IP Forwarding:"), BorderLayout.NORTH)
+            panel.add(scrollPane, BorderLayout.CENTER)
+            panel.add(box, BorderLayout.SOUTH)
+            panel.border = BorderFactory.createEmptyBorder(0, 0, 8, 0)
+
+            add(panel, BorderLayout.CENTER)
+            add(x11Forwarding, BorderLayout.SOUTH)
 
         }
 
         private fun initEvents() {
+            x11ForwardingCheckBox.addChangeListener { x11ServerTextField.isEnabled = x11ForwardingCheckBox.isSelected }
+
             addBtn.addActionListener(object : AbstractAction() {
                 override fun actionPerformed(e: ActionEvent?) {
                     val dialog = PortForwardingDialog(SwingUtilities.getWindowAncestor(this@HostOptionsPane))
@@ -901,6 +1070,126 @@ open class HostOptionsPane : OptionsPane() {
         }
     }
 
+    protected inner class SerialCommOption : JPanel(BorderLayout()), Option {
+        val serialPortComboBox = OutlineComboBox<String>()
+        val baudRateComboBox = OutlineComboBox<Int>()
+        val dataBitsComboBox = OutlineComboBox<Int>()
+        val parityComboBox = OutlineComboBox<SerialCommParity>()
+        val stopBitsComboBox = OutlineComboBox<String>()
+        val flowControlComboBox = OutlineComboBox<SerialCommFlowControl>()
+
+
+        init {
+            initView()
+            initEvents()
+        }
+
+        private fun initView() {
+
+            serialPortComboBox.isEditable = true
+
+            baudRateComboBox.isEditable = true
+            baudRateComboBox.addItem(9600)
+            baudRateComboBox.addItem(19200)
+            baudRateComboBox.addItem(38400)
+            baudRateComboBox.addItem(57600)
+            baudRateComboBox.addItem(115200)
+
+            dataBitsComboBox.addItem(5)
+            dataBitsComboBox.addItem(6)
+            dataBitsComboBox.addItem(7)
+            dataBitsComboBox.addItem(8)
+            dataBitsComboBox.selectedItem = 8
+
+            parityComboBox.addItem(SerialCommParity.None)
+            parityComboBox.addItem(SerialCommParity.Even)
+            parityComboBox.addItem(SerialCommParity.Odd)
+            parityComboBox.addItem(SerialCommParity.Mark)
+            parityComboBox.addItem(SerialCommParity.Space)
+
+            stopBitsComboBox.addItem("1")
+            stopBitsComboBox.addItem("1.5")
+            stopBitsComboBox.addItem("2")
+            stopBitsComboBox.selectedItem = "1"
+
+            flowControlComboBox.addItem(SerialCommFlowControl.None)
+            flowControlComboBox.addItem(SerialCommFlowControl.RTS_CTS)
+            flowControlComboBox.addItem(SerialCommFlowControl.XON_XOFF)
+
+            flowControlComboBox.renderer = object : DefaultListCellRenderer() {
+                override fun getListCellRendererComponent(
+                    list: JList<*>?,
+                    value: Any?,
+                    index: Int,
+                    isSelected: Boolean,
+                    cellHasFocus: Boolean
+                ): Component {
+                    val text = value?.toString() ?: StringUtils.EMPTY
+                    return super.getListCellRendererComponent(
+                        list,
+                        text.replace('_', '/'),
+                        index,
+                        isSelected,
+                        cellHasFocus
+                    )
+                }
+            }
+
+            add(getCenterComponent(), BorderLayout.CENTER)
+        }
+
+        private fun initEvents() {
+            addComponentListener(object : ComponentAdapter() {
+                override fun componentShown(e: ComponentEvent) {
+                    removeComponentListener(this)
+                    swingCoroutineScope.launch(Dispatchers.IO) {
+                        for (commPort in SerialPort.getCommPorts()) {
+                            withContext(Dispatchers.Swing) {
+                                serialPortComboBox.addItem(commPort.systemPortName)
+                            }
+                        }
+                    }
+                }
+            })
+        }
+
+        override fun getIcon(isSelected: Boolean): Icon {
+            return Icons.plugin
+        }
+
+        override fun getTitle(): String {
+            return I18n.getString("termora.new-host.serial")
+        }
+
+        override fun getJComponent(): JComponent {
+            return this
+        }
+
+        private fun getCenterComponent(): JComponent {
+            val layout = FormLayout(
+                "left:pref, $formMargin, default:grow, $formMargin",
+                "pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref, $formMargin, pref"
+            )
+
+            var rows = 1
+            val step = 2
+            val panel = FormBuilder.create().layout(layout)
+                .add("${I18n.getString("termora.new-host.serial.port")}:").xy(1, rows)
+                .add(serialPortComboBox).xy(3, rows).apply { rows += step }
+                .add("${I18n.getString("termora.new-host.serial.baud-rate")}:").xy(1, rows)
+                .add(baudRateComboBox).xy(3, rows).apply { rows += step }
+                .add("${I18n.getString("termora.new-host.serial.data-bits")}:").xy(1, rows)
+                .add(dataBitsComboBox).xy(3, rows).apply { rows += step }
+                .add("${I18n.getString("termora.new-host.serial.parity")}:").xy(1, rows)
+                .add(parityComboBox).xy(3, rows).apply { rows += step }
+                .add("${I18n.getString("termora.new-host.serial.stop-bits")}:").xy(1, rows)
+                .add(stopBitsComboBox).xy(3, rows).apply { rows += step }
+                .add("${I18n.getString("termora.new-host.serial.flow-control")}:").xy(1, rows)
+                .add(flowControlComboBox).xy(3, rows).apply { rows += step }
+                .build()
+            return panel
+        }
+    }
 
     protected inner class JumpHostsOption : JPanel(BorderLayout()), Option {
         val jumpHosts = mutableListOf<Host>()
@@ -983,16 +1272,16 @@ open class HostOptionsPane : OptionsPane() {
         private fun initEvents() {
             addBtn.addActionListener(object : AbstractAction() {
                 override fun actionPerformed(e: ActionEvent?) {
-                    val dialog = HostTreeDialog(owner) { host ->
-                        jumpHosts.none { it.id == host.id } && filter.invoke(host)
-                    }
-
+                    val dialog = NewHostTreeDialog(owner)
+                    dialog.setFilter { node -> jumpHosts.none { it.id == node.host.id } && filter.invoke(node.host) }
+                    dialog.setTreeName("HostOptionsPane.JumpHostsOption.Tree")
                     dialog.setLocationRelativeTo(owner)
                     dialog.isVisible = true
                     val hosts = dialog.hosts
                     if (hosts.isEmpty()) {
                         return
                     }
+
                     hosts.forEach {
                         val rowCount = model.rowCount
                         jumpHosts.add(it)

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

@@ -1,8 +1,11 @@
 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
+import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.swing.Swing
 import java.beans.PropertyChangeEvent
@@ -11,13 +14,13 @@ import javax.swing.Icon
 abstract class HostTerminalTab(
     val windowScope: WindowScope,
     val host: Host,
-    protected val terminal: Terminal = TerminalFactory.getInstance(windowScope).createTerminal()
-) : PropertyTerminalTab() {
+    protected val terminal: Terminal = TerminalFactory.getInstance().createTerminal()
+) : PropertyTerminalTab(), DataProvider {
     companion object {
         val Host = DataKey(app.termora.Host::class)
     }
 
-    protected val coroutineScope by lazy { CoroutineScope(Dispatchers.Swing) }
+    protected val coroutineScope by lazy { CoroutineScope(SupervisorJob() + Dispatchers.Swing) }
     protected val terminalModel get() = terminal.getTerminalModel()
     protected var unread = false
         set(value) {
@@ -69,4 +72,11 @@ 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

@@ -1,583 +0,0 @@
-package app.termora
-
-
-import app.termora.actions.NewHostAction
-import app.termora.actions.OpenHostAction
-import com.formdev.flatlaf.extras.components.FlatPopupMenu
-import com.formdev.flatlaf.icons.FlatTreeClosedIcon
-import com.formdev.flatlaf.icons.FlatTreeOpenIcon
-import org.jdesktop.swingx.action.ActionManager
-import org.jdesktop.swingx.tree.DefaultXTreeCellRenderer
-import java.awt.Component
-import java.awt.Dimension
-import java.awt.datatransfer.DataFlavor
-import java.awt.datatransfer.Transferable
-import java.awt.event.ActionEvent
-import java.awt.event.MouseAdapter
-import java.awt.event.MouseEvent
-import java.util.*
-import javax.swing.*
-import javax.swing.event.CellEditorListener
-import javax.swing.event.ChangeEvent
-import javax.swing.event.PopupMenuEvent
-import javax.swing.event.PopupMenuListener
-import javax.swing.tree.TreePath
-import javax.swing.tree.TreeSelectionModel
-
-
-class HostTree : JTree(), Disposable {
-    private val hostManager get() = HostManager.getInstance()
-    private val editor = OutlineTextField(64)
-
-    var contextmenu = true
-
-    /**
-     * 双击是否打开连接
-     */
-    var doubleClickConnection = true
-
-    val model = HostTreeModel()
-    val searchableModel = SearchableHostTreeModel(model)
-
-    init {
-        initView()
-        initEvents()
-    }
-
-
-    private fun initView() {
-        setModel(model)
-        isEditable = true
-        dropMode = DropMode.ON_OR_INSERT
-        dragEnabled = true
-        selectionModel.selectionMode = TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION
-        editor.preferredSize = Dimension(220, 0)
-
-        setCellRenderer(object : DefaultXTreeCellRenderer() {
-            override fun getTreeCellRendererComponent(
-                tree: JTree,
-                value: Any,
-                sel: Boolean,
-                expanded: Boolean,
-                leaf: Boolean,
-                row: Int,
-                hasFocus: Boolean
-            ): Component {
-                val host = value as Host
-                val c = super.getTreeCellRendererComponent(tree, host, sel, expanded, leaf, row, hasFocus)
-                if (host.protocol == Protocol.Folder) {
-                    icon = if (expanded) FlatTreeOpenIcon() else FlatTreeClosedIcon()
-                } else if (host.protocol == Protocol.SSH || host.protocol == Protocol.Local) {
-                    icon = if (sel && this@HostTree.hasFocus()) Icons.terminal.dark else Icons.terminal
-                }
-                return c
-            }
-        })
-
-        setCellEditor(object : DefaultCellEditor(editor) {
-            override fun isCellEditable(e: EventObject?): Boolean {
-                if (e is MouseEvent) {
-                    return false
-                }
-                return super.isCellEditable(e)
-            }
-
-        })
-
-
-        val state = Database.getDatabase().properties.getString("HostTreeExpansionState")
-        if (state != null) {
-            TreeUtils.loadExpansionState(this@HostTree, state)
-        }
-    }
-
-    override fun convertValueToText(
-        value: Any?,
-        selected: Boolean,
-        expanded: Boolean,
-        leaf: Boolean,
-        row: Int,
-        hasFocus: Boolean
-    ): String {
-        if (value is Host) {
-            return value.name
-        }
-        return super.convertValueToText(value, selected, expanded, leaf, row, hasFocus)
-    }
-
-    private fun initEvents() {
-        // 右键选中
-        addMouseListener(object : MouseAdapter() {
-            override fun mousePressed(e: MouseEvent) {
-                if (!SwingUtilities.isRightMouseButton(e)) {
-                    return
-                }
-
-                requestFocusInWindow()
-
-                val selectionRows = selectionModel.selectionRows
-
-                val selRow = getClosestRowForLocation(e.x, e.y)
-                if (selRow < 0) {
-                    selectionModel.clearSelection()
-                    return
-                } else if (selectionRows != null && selectionRows.contains(selRow)) {
-                    return
-                }
-
-                selectionPath = getPathForLocation(e.x, e.y)
-
-                setSelectionRow(selRow)
-            }
-
-            override fun mouseClicked(e: MouseEvent) {
-                if (doubleClickConnection && SwingUtilities.isLeftMouseButton(e) && e.clickCount % 2 == 0) {
-                    val host = lastSelectedPathComponent
-                    if (host is Host && host.protocol != Protocol.Folder) {
-                        ActionManager.getInstance().getAction(OpenHostAction.OPEN_HOST)
-                            ?.actionPerformed(OpenHostActionEvent(e.source, host, e))
-                    }
-                }
-            }
-        })
-
-
-        // contextmenu
-        addMouseListener(object : MouseAdapter() {
-            override fun mousePressed(e: MouseEvent) {
-                if (!(SwingUtilities.isRightMouseButton(e))) {
-                    return
-                }
-
-                if (Objects.isNull(lastSelectedPathComponent)) {
-                    return
-                }
-
-                SwingUtilities.invokeLater { showContextMenu(e) }
-            }
-        })
-
-
-        // rename
-        getCellEditor().addCellEditorListener(object : CellEditorListener {
-            override fun editingStopped(e: ChangeEvent) {
-                val lastHost = lastSelectedPathComponent
-                if (lastHost !is Host || editor.text.isBlank() || editor.text == lastHost.name) {
-                    return
-                }
-                runCatchingHost(lastHost.copy(name = editor.text))
-            }
-
-            override fun editingCanceled(e: ChangeEvent) {
-            }
-
-        })
-
-        // drag
-        transferHandler = object : TransferHandler() {
-
-            override fun createTransferable(c: JComponent): Transferable {
-                val nodes = selectionModel.selectionPaths
-                    .map { it.lastPathComponent }
-                    .filterIsInstance<Host>()
-                    .toMutableList()
-
-                val iterator = nodes.iterator()
-                while (iterator.hasNext()) {
-                    val node = iterator.next()
-                    val parents = model.getPathToRoot(node).filter { it != node }
-                    if (parents.any { nodes.contains(it) }) {
-                        iterator.remove()
-                    }
-                }
-
-                return MoveHostTransferable(nodes)
-            }
-
-            override fun getSourceActions(c: JComponent?): Int {
-                return MOVE
-            }
-
-            override fun canImport(support: TransferSupport): Boolean {
-                if (!support.isDrop) {
-                    return false
-                }
-                val dropLocation = support.dropLocation
-                if (dropLocation !is JTree.DropLocation || support.component != this@HostTree
-                    || dropLocation.childIndex != -1
-                ) {
-                    return false
-                }
-
-                val lastNode = dropLocation.path.lastPathComponent
-                if (lastNode !is Host || lastNode.protocol != Protocol.Folder) {
-                    return false
-                }
-
-                if (support.isDataFlavorSupported(MoveHostTransferable.dataFlavor)) {
-                    val nodes = support.transferable.getTransferData(MoveHostTransferable.dataFlavor) as List<*>
-                    if (nodes.any { it == lastNode }) {
-                        return false
-                    }
-                    for (parent in model.getPathToRoot(lastNode).filter { it != lastNode }) {
-                        if (nodes.any { it == parent }) {
-                            return false
-                        }
-                    }
-                }
-                support.setShowDropLocation(true)
-                return support.isDataFlavorSupported(MoveHostTransferable.dataFlavor)
-            }
-
-            override fun importData(support: TransferSupport): Boolean {
-                if (!support.isDrop) {
-                    return false
-                }
-
-                val dropLocation = support.dropLocation
-                if (dropLocation !is JTree.DropLocation) {
-                    return false
-                }
-
-                val lastNode = dropLocation.path.lastPathComponent
-                if (lastNode !is Host || lastNode.protocol != Protocol.Folder) {
-                    return false
-                }
-
-                if (!support.isDataFlavorSupported(MoveHostTransferable.dataFlavor)) {
-                    return false
-                }
-
-                val hosts = (support.transferable.getTransferData(MoveHostTransferable.dataFlavor) as List<*>)
-                    .filterIsInstance<Host>().toMutableList()
-                if (hosts.isEmpty()) {
-                    return false
-                }
-
-                // 记录展开的节点
-                val expandedHosts = mutableListOf<String>()
-                for (host in hosts) {
-                    model.visit(host) {
-                        if (it.protocol == Protocol.Folder) {
-                            if (isExpanded(TreePath(model.getPathToRoot(it)))) {
-                                expandedHosts.addFirst(it.id)
-                            }
-                        }
-                    }
-                }
-
-                var now = System.currentTimeMillis()
-                for (host in hosts) {
-                    model.removeNodeFromParent(host)
-                    val newHost = host.copy(
-                        parentId = lastNode.id,
-                        sort = ++now,
-                        updateDate = now
-                    )
-                    runCatchingHost(newHost)
-                }
-
-                expandNode(lastNode)
-
-                // 展开
-                for (id in expandedHosts) {
-                    model.getHost(id)?.let { expandNode(it) }
-                }
-
-                return true
-            }
-        }
-
-    }
-
-    override fun isPathEditable(path: TreePath?): Boolean {
-        if (path == null) return false
-        if (path.lastPathComponent == model.root) return false
-        return super.isPathEditable(path)
-    }
-
-    override fun getLastSelectedPathComponent(): Any? {
-        val last = super.getLastSelectedPathComponent() ?: return null
-        if (last is Host) {
-            return model.getHost(last.id) ?: last
-        }
-        return last
-    }
-
-    private fun showContextMenu(event: MouseEvent) {
-        if (!contextmenu) return
-
-        val lastHost = lastSelectedPathComponent
-        if (lastHost !is Host) {
-            return
-        }
-
-        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 openInNewWindow = popupMenu.add(I18n.getString("termora.welcome.contextmenu.open-in-new-window"))
-        popupMenu.addSeparator()
-        val copy = popupMenu.add(I18n.getString("termora.welcome.contextmenu.copy"))
-        val remove = popupMenu.add(I18n.getString("termora.welcome.contextmenu.remove"))
-        val rename = popupMenu.add(I18n.getString("termora.welcome.contextmenu.rename"))
-        popupMenu.addSeparator()
-        val expandAll = popupMenu.add(I18n.getString("termora.welcome.contextmenu.expand-all"))
-        val colspanAll = popupMenu.add(I18n.getString("termora.welcome.contextmenu.collapse-all"))
-        popupMenu.addSeparator()
-        popupMenu.add(newMenu)
-        popupMenu.addSeparator()
-        val property = popupMenu.add(I18n.getString("termora.welcome.contextmenu.property"))
-
-        open.addActionListener { openHosts(it, false) }
-        openInNewWindow.addActionListener { openHosts(it, true) }
-
-        rename.addActionListener {
-            startEditingAtPath(TreePath(model.getPathToRoot(lastHost)))
-        }
-
-        expandAll.addActionListener {
-            getSelectionNodes().forEach { expandNode(it, true) }
-        }
-
-
-        colspanAll.addActionListener {
-            selectionModel.selectionPaths.map { it.lastPathComponent }
-                .filterIsInstance<Host>()
-                .filter { it.protocol == Protocol.Folder }
-                .forEach { collapseNode(it) }
-        }
-
-        copy.addActionListener(object : AbstractAction() {
-            override fun actionPerformed(e: ActionEvent) {
-                val parent = model.getParent(lastHost) ?: return
-                val node = copyNode(parent, lastHost)
-                selectionPath = TreePath(model.getPathToRoot(node))
-            }
-        })
-
-        remove.addActionListener {
-            if (OptionPane.showConfirmDialog(
-                    SwingUtilities.getWindowAncestor(this),
-                    I18n.getString("termora.keymgr.delete-warning"),
-                    I18n.getString("termora.remove"),
-                    JOptionPane.YES_NO_OPTION,
-                    JOptionPane.QUESTION_MESSAGE
-                ) == JOptionPane.YES_OPTION
-            ) {
-                var lastParent: Host? = null
-                while (!selectionModel.isSelectionEmpty) {
-                    val host = lastSelectedPathComponent ?: break
-                    if (host !is Host) {
-                        break
-                    } else {
-                        lastParent = model.getParent(host)
-                    }
-                    model.visit(host) { hostManager.removeHost(it.id) }
-                }
-                if (lastParent != null) {
-                    selectionPath = TreePath(model.getPathToRoot(lastParent))
-                }
-            }
-        }
-
-        newFolder.addActionListener(object : AbstractAction() {
-            override fun actionPerformed(e: ActionEvent) {
-                if (lastHost.protocol != Protocol.Folder) {
-                    return
-                }
-
-                val host = Host(
-                    id = UUID.randomUUID().toSimpleString(),
-                    protocol = Protocol.Folder,
-                    name = I18n.getString("termora.welcome.contextmenu.new.folder.name"),
-                    sort = System.currentTimeMillis(),
-                    parentId = lastHost.id
-                )
-
-                runCatchingHost(host)
-
-                expandNode(lastHost)
-                selectionPath = TreePath(model.getPathToRoot(host))
-                startEditingAtPath(selectionPath)
-
-            }
-        })
-
-        newHost.addActionListener(object : AbstractAction() {
-            override fun actionPerformed(e: ActionEvent) {
-                ActionManager.getInstance().getAction(NewHostAction.NEW_HOST)
-                    ?.actionPerformed(e)
-            }
-        })
-
-        property.addActionListener(object : AbstractAction() {
-            override fun actionPerformed(e: ActionEvent) {
-                val dialog = HostDialog(SwingUtilities.getWindowAncestor(this@HostTree), lastHost)
-                dialog.isVisible = true
-                val host = dialog.host ?: return
-                runCatchingHost(host)
-            }
-        })
-
-        // 初始化状态
-        newFolder.isEnabled = lastHost.protocol == Protocol.Folder
-        newHost.isEnabled = newFolder.isEnabled
-        remove.isEnabled = !getSelectionNodes().any { it == model.root }
-        copy.isEnabled = remove.isEnabled
-        rename.isEnabled = remove.isEnabled
-        property.isEnabled = lastHost.protocol != Protocol.Folder
-
-        popupMenu.addPopupMenuListener(object : PopupMenuListener {
-            override fun popupMenuWillBecomeVisible(e: PopupMenuEvent) {
-                this@HostTree.grabFocus()
-            }
-
-            override fun popupMenuWillBecomeInvisible(e: PopupMenuEvent) {
-                this@HostTree.requestFocusInWindow()
-            }
-
-            override fun popupMenuCanceled(e: PopupMenuEvent) {
-            }
-
-        })
-
-
-        popupMenu.show(this, event.x, event.y)
-    }
-
-    private fun openHosts(evt: EventObject, openInNewWindow: Boolean) {
-        assertEventDispatchThread()
-        val nodes = getSelectionNodes().filter { it.protocol != Protocol.Folder }
-        if (nodes.isEmpty()) return
-        val openHostAction = ActionManager.getInstance().getAction(OpenHostAction.OPEN_HOST) ?: return
-        val source = if (openInNewWindow)
-            TermoraFrameManager.getInstance().createWindow().apply { isVisible = true }
-        else evt.source
-
-        nodes.forEach { openHostAction.actionPerformed(OpenHostActionEvent(source, it, evt)) }
-    }
-
-    fun expandNode(node: Host, including: Boolean = false) {
-        expandPath(TreePath(model.getPathToRoot(node)))
-        if (including) {
-            model.getChildren(node).forEach { expandNode(it, true) }
-        }
-    }
-
-
-    private fun copyNode(
-        parent: Host,
-        host: Host,
-        idGenerator: () -> String = { UUID.randomUUID().toSimpleString() }
-    ): Host {
-        val now = System.currentTimeMillis()
-        val newHost = host.copy(
-            name = "${host.name} ${I18n.getString("termora.welcome.contextmenu.copy")}",
-            id = idGenerator.invoke(),
-            parentId = parent.id,
-            updateDate = now,
-            createDate = now,
-            sort = now
-        )
-
-        runCatchingHost(newHost)
-
-        if (host.protocol == Protocol.Folder) {
-            for (child in model.getChildren(host)) {
-                copyNode(newHost, child, idGenerator)
-            }
-            if (isExpanded(TreePath(model.getPathToRoot(host)))) {
-                expandNode(newHost)
-            }
-        }
-
-        return newHost
-
-    }
-
-    private fun runCatchingHost(host: Host) {
-        hostManager.addHost(host)
-    }
-
-    private fun collapseNode(node: Host) {
-        model.getChildren(node).forEach { collapseNode(it) }
-        collapsePath(TreePath(model.getPathToRoot(node)))
-    }
-
-    fun getSelectionNodes(): List<Host> {
-        val selectionNodes = selectionModel.selectionPaths.map { it.lastPathComponent }
-            .filterIsInstance<Host>()
-
-        if (selectionNodes.isEmpty()) {
-            return emptyList()
-        }
-
-        val nodes = mutableListOf<Host>()
-        val parents = mutableListOf<Host>()
-
-        for (node in selectionNodes) {
-            if (node.protocol == Protocol.Folder) {
-                parents.add(node)
-            }
-            nodes.add(node)
-        }
-
-        while (parents.isNotEmpty()) {
-            val p = parents.removeFirst()
-            for (i in 0 until getModel().getChildCount(p)) {
-                val child = getModel().getChild(p, i) as Host
-                nodes.add(child)
-                parents.add(child)
-            }
-        }
-
-        // 确保是最新的
-        for (i in 0 until nodes.size) {
-            nodes[i] = model.getHost(nodes[i].id) ?: continue
-        }
-
-        return nodes
-    }
-
-    override fun dispose() {
-        Database.getDatabase().properties.putString(
-            "HostTreeExpansionState",
-            TreeUtils.saveExpansionState(this)
-        )
-    }
-
-    private abstract class HostTreeNodeTransferable(val hosts: List<Host>) :
-        Transferable {
-
-        override fun getTransferDataFlavors(): Array<DataFlavor> {
-            return arrayOf(getDataFlavor())
-        }
-
-        override fun isDataFlavorSupported(flavor: DataFlavor): Boolean {
-            return getDataFlavor() == flavor
-        }
-
-        override fun getTransferData(flavor: DataFlavor): Any {
-            return hosts
-        }
-
-        abstract fun getDataFlavor(): DataFlavor
-    }
-
-    private class MoveHostTransferable(hosts: List<Host>) : HostTreeNodeTransferable(hosts) {
-        companion object {
-            val dataFlavor =
-                DataFlavor("${DataFlavor.javaJVMLocalObjectMimeType};class=${MoveHostTransferable::class.java.name}")
-        }
-
-        override fun getDataFlavor(): DataFlavor {
-            return dataFlavor
-        }
-
-    }
-
-
-}

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

@@ -1,122 +0,0 @@
-package app.termora
-
-import java.awt.Dimension
-import java.awt.Window
-import java.awt.event.MouseAdapter
-import java.awt.event.MouseEvent
-import java.awt.event.WindowAdapter
-import java.awt.event.WindowEvent
-import javax.swing.*
-import javax.swing.tree.TreeSelectionModel
-
-class HostTreeDialog(
-    owner: Window,
-    private val filter: (host: Host) -> Boolean = { true }
-) : DialogWrapper(owner) {
-
-    private val tree = HostTree()
-
-    val hosts = mutableListOf<Host>()
-
-    var allowMulti = true
-        set(value) {
-            field = value
-            if (value) {
-                tree.selectionModel.selectionMode = TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION
-            } else {
-                tree.selectionModel.selectionMode = TreeSelectionModel.SINGLE_TREE_SELECTION
-            }
-        }
-
-    init {
-        size = Dimension(UIManager.getInt("Dialog.width") - 200, UIManager.getInt("Dialog.height") - 150)
-        isModal = true
-        isResizable = false
-        controlsVisible = false
-        title = I18n.getString("termora.transport.sftp.select-host")
-
-        tree.setModel(SearchableHostTreeModel(tree.model) { host ->
-            (host.protocol == Protocol.Folder || host.protocol == Protocol.SSH) && filter.invoke(host)
-        })
-        tree.contextmenu = true
-        tree.doubleClickConnection = false
-        tree.dragEnabled = false
-
-        initEvents()
-
-        init()
-        setLocationRelativeTo(null)
-
-    }
-
-    private fun initEvents() {
-        addWindowListener(object : WindowAdapter() {
-            override fun windowActivated(e: WindowEvent) {
-                removeWindowListener(this)
-                val state = Database.getDatabase().properties.getString("HostTreeDialog.HostTreeExpansionState")
-                if (state != null) {
-                    TreeUtils.loadExpansionState(tree, state)
-                }
-            }
-        })
-
-        tree.addMouseListener(object : MouseAdapter() {
-            override fun mouseClicked(e: MouseEvent) {
-                if (SwingUtilities.isLeftMouseButton(e) && e.clickCount % 2 == 0) {
-                    val node = tree.lastSelectedPathComponent ?: return
-                    if (node is Host && node.protocol != Protocol.Folder) {
-                        doOKAction()
-                    }
-                }
-            }
-        })
-
-        addWindowListener(object : WindowAdapter() {
-            override fun windowClosed(e: WindowEvent) {
-                tree.setModel(null)
-                Database.getDatabase().properties.putString(
-                    "HostTreeDialog.HostTreeExpansionState",
-                    TreeUtils.saveExpansionState(tree)
-                )
-            }
-        })
-    }
-
-    override fun createCenterPanel(): JComponent {
-        val scrollPane = JScrollPane(tree)
-        scrollPane.border = BorderFactory.createCompoundBorder(
-            BorderFactory.createMatteBorder(1, 0, 0, 0, DynamicColor.BorderColor),
-            BorderFactory.createEmptyBorder(4, 6, 4, 6)
-        )
-
-        return scrollPane
-    }
-
-    override fun doOKAction() {
-
-        if (allowMulti) {
-            val nodes = tree.getSelectionNodes().filter { it.protocol == Protocol.SSH }
-            if (nodes.isEmpty()) {
-                return
-            }
-            hosts.clear()
-            hosts.addAll(nodes)
-        } else {
-            val node = tree.lastSelectedPathComponent ?: return
-            if (node !is Host || node.protocol != Protocol.SSH) {
-                return
-            }
-            hosts.clear()
-            hosts.add(node)
-        }
-
-
-        super.doOKAction()
-    }
-
-    override fun doCancelAction() {
-        hosts.clear()
-        super.doCancelAction()
-    }
-
-}

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

@@ -1,159 +0,0 @@
-package app.termora
-
-import org.apache.commons.lang3.StringUtils
-import javax.swing.event.TreeModelEvent
-import javax.swing.event.TreeModelListener
-import javax.swing.tree.TreeModel
-import javax.swing.tree.TreePath
-
-class HostTreeModel : TreeModel {
-
-    val listeners = mutableListOf<TreeModelListener>()
-
-    private val hostManager get() = HostManager.getInstance()
-    private val hosts = mutableMapOf<String, Host>()
-    private val myRoot by lazy {
-        Host(
-            id = "0",
-            protocol = Protocol.Folder,
-            name = I18n.getString("termora.welcome.my-hosts"),
-            host = StringUtils.EMPTY,
-            port = 0,
-            remark = StringUtils.EMPTY,
-            username = StringUtils.EMPTY
-        )
-    }
-
-    init {
-
-        for (host in hostManager.hosts()) {
-            hosts[host.id] = host
-        }
-
-        hostManager.addHostListener(object : HostListener {
-            override fun hostRemoved(id: String) {
-                val host = hosts[id] ?: return
-                removeNodeFromParent(host)
-            }
-
-            override fun hostAdded(host: Host) {
-                // 如果已经存在，那么是修改
-                if (hosts.containsKey(host.id)) {
-                    val oldHost = hosts.getValue(host.id)
-                    // 父级结构变了
-                    if (oldHost.parentId != host.parentId) {
-                        hostRemoved(host.id)
-                        hostAdded(host)
-                    } else {
-                        hosts[host.id] = host
-                        val event = TreeModelEvent(this, getPathToRoot(host))
-                        listeners.forEach { it.treeStructureChanged(event) }
-                    }
-
-                } else {
-                    hosts[host.id] = host
-                    val parent = getParent(host) ?: return
-                    val path = TreePath(getPathToRoot(parent))
-                    val event = TreeModelEvent(this, path, intArrayOf(getIndexOfChild(parent, host)), arrayOf(host))
-                    listeners.forEach { it.treeNodesInserted(event) }
-                }
-            }
-
-            override fun hostsChanged() {
-                hosts.clear()
-                for (host in hostManager.hosts()) {
-                    hosts[host.id] = host
-                }
-                val event = TreeModelEvent(this, getPathToRoot(root), null, null)
-                listeners.forEach { it.treeStructureChanged(event) }
-            }
-
-        })
-    }
-
-    override fun getRoot(): Host {
-        return myRoot
-    }
-
-    override fun getChild(parent: Any?, index: Int): Any {
-        return getChildren(parent)[index]
-    }
-
-    override fun getChildCount(parent: Any?): Int {
-        return getChildren(parent).size
-    }
-
-    override fun isLeaf(node: Any?): Boolean {
-        return getChildCount(node) == 0
-    }
-
-    fun getParent(node: Host): Host? {
-        if (node.parentId == root.id || root.id == node.id) {
-            return root
-        }
-        return hosts.values.firstOrNull { it.id == node.parentId }
-    }
-
-    override fun valueForPathChanged(path: TreePath?, newValue: Any?) {
-
-    }
-
-    override fun getIndexOfChild(parent: Any?, child: Any?): Int {
-        return getChildren(parent).indexOf(child)
-    }
-
-    override fun addTreeModelListener(listener: TreeModelListener) {
-        listeners.add(listener)
-    }
-
-    override fun removeTreeModelListener(listener: TreeModelListener) {
-        listeners.remove(listener)
-    }
-
-    /**
-     * 仅从结构中删除
-     */
-    fun removeNodeFromParent(host: Host) {
-        val parent = getParent(host) ?: return
-        val index = getIndexOfChild(parent, host)
-        val event = TreeModelEvent(this, TreePath(getPathToRoot(parent)), intArrayOf(index), arrayOf(host))
-        hosts.remove(host.id)
-        listeners.forEach { it.treeNodesRemoved(event) }
-    }
-
-    fun visit(host: Host, visitor: (host: Host) -> Unit) {
-        if (host.protocol == Protocol.Folder) {
-            getChildren(host).forEach { visit(it, visitor) }
-            visitor.invoke(host)
-        } else {
-            visitor.invoke(host)
-        }
-    }
-
-    fun getHost(id: String): Host? {
-        return hosts[id]
-    }
-
-    fun getPathToRoot(host: Host): Array<Host> {
-
-        if (host.id == root.id) {
-            return arrayOf(root)
-        }
-
-        val parents = mutableListOf(host)
-        var pId = host.parentId
-        while (pId != root.id) {
-            val e = hosts[(pId)] ?: break
-            parents.addFirst(e)
-            pId = e.parentId
-        }
-        parents.addFirst(root)
-        return parents.toTypedArray()
-    }
-
-    fun getChildren(parent: Any?): List<Host> {
-        val pId = if (parent is Host) parent.id else root.id
-        return hosts.values.filter { it.parentId == pId }
-            .sortedWith(compareBy<Host> { if (it.protocol == Protocol.Folder) 0 else 1 }.thenBy { it.sort })
-    }
-}

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

@@ -0,0 +1,111 @@
+package app.termora
+
+import com.formdev.flatlaf.icons.FlatTreeClosedIcon
+import com.formdev.flatlaf.icons.FlatTreeOpenIcon
+import javax.swing.Icon
+import javax.swing.tree.TreeNode
+
+class HostTreeNode(host: Host) : SimpleTreeNode<Host>(host) {
+    companion object {
+        private val hostManager get() = HostManager.getInstance()
+    }
+
+    var host: Host
+        get() = data
+        set(value) = setUserObject(value)
+
+    override val isFolder: Boolean
+        get() = data.protocol == Protocol.Folder
+
+    override val id: String
+        get() = data.id
+
+    /**
+     * 如果要重新赋值，记得修改 [Host.updateDate] 否则下次取出时可能时缓存的
+     */
+    override var data: Host
+        get() {
+            val cacheHost = hostManager.getHost((userObject as Host).id)
+            val myHost = userObject as Host
+            if (cacheHost == null) {
+                return myHost
+            }
+            return if (cacheHost.updateDate > myHost.updateDate) cacheHost else myHost
+        }
+        set(value) = setUserObject(value)
+
+    override val folderCount
+        get() = children().toList().count { if (it is HostTreeNode) it.data.protocol == Protocol.Folder else false }
+
+    override fun getParent(): HostTreeNode? {
+        return super.getParent() as HostTreeNode?
+    }
+
+    override fun getAllChildren(): List<HostTreeNode> {
+        return super.getAllChildren().filterIsInstance<HostTreeNode>()
+    }
+
+    override fun getIcon(selected: Boolean, expanded: Boolean, hasFocus: Boolean): Icon {
+        return when (host.protocol) {
+            Protocol.Folder -> if (expanded) FlatTreeOpenIcon() else FlatTreeClosedIcon()
+            Protocol.Serial -> if (selected && hasFocus) Icons.plugin.dark else Icons.plugin
+            Protocol.RDP -> if (selected && hasFocus) Icons.microsoftWindows.dark else Icons.microsoftWindows
+            else -> if (selected && hasFocus) Icons.terminal.dark else Icons.terminal
+        }
+    }
+
+    fun childrenNode(): List<HostTreeNode> {
+        return children?.map { it as HostTreeNode } ?: emptyList()
+    }
+
+
+    /**
+     * 深度克隆
+     * @param scopes 克隆的范围
+     */
+    fun clone(scopes: Set<Protocol> = emptySet()): HostTreeNode {
+        val newNode = clone() as HostTreeNode
+        deepClone(newNode, this, scopes)
+        return newNode
+    }
+
+    private fun deepClone(newNode: HostTreeNode, oldNode: HostTreeNode, scopes: Set<Protocol> = emptySet()) {
+        for (child in oldNode.childrenNode()) {
+            if (scopes.isNotEmpty() && !scopes.contains(child.data.protocol)) continue
+            val newChildNode = child.clone() as HostTreeNode
+            deepClone(newChildNode, child, scopes)
+            newNode.add(newChildNode)
+        }
+    }
+
+    override fun clone(): Any {
+        val newNode = HostTreeNode(data)
+        newNode.children = null
+        newNode.parent = null
+        return newNode
+    }
+
+    override fun isNodeChild(aNode: TreeNode?): Boolean {
+        if (aNode is HostTreeNode) {
+            for (node in childrenNode()) {
+                if (node.data == aNode.data) {
+                    return true
+                }
+            }
+        }
+        return super.isNodeChild(aNode)
+    }
+
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (javaClass != other?.javaClass) return false
+
+        other as HostTreeNode
+
+        return data == other.data
+    }
+
+    override fun hashCode(): Int {
+        return data.hashCode()
+    }
+}

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

@@ -3,11 +3,18 @@ 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") }
     val moveDown by lazy { DynamicIcon("icons/moveDown.svg", "icons/moveDown_dark.svg") }
     val close by lazy { DynamicIcon("icons/close.svg", "icons/close_dark.svg") }
+    val settingSync by lazy { DynamicIcon("icons/settingSync.svg", "icons/settingSync_dark.svg") }
+    val openInNewWindow by lazy { DynamicIcon("icons/openInNewWindow.svg", "icons/openInNewWindow_dark.svg") }
+    val openInToolWindow by lazy { DynamicIcon("icons/openInToolWindow.svg", "icons/openInToolWindow_dark.svg") }
     val searchHistory by lazy { DynamicIcon("icons/searchHistory.svg", "icons/searchHistory_dark.svg") }
+    val inspectionsEye by lazy { DynamicIcon("icons/inspectionsEye.svg", "icons/inspectionsEye_dark.svg") }
     val eye by lazy { DynamicIcon("icons/eye.svg", "icons/eye_dark.svg") }
     val eyeClose by lazy { DynamicIcon("icons/eyeClose.svg", "icons/eyeClose_dark.svg") }
     val matchCase by lazy { DynamicIcon("icons/matchCase.svg", "icons/matchCase_dark.svg") }
@@ -23,7 +30,11 @@ object Icons {
     val empty by lazy { DynamicIcon("icons/empty.svg") }
     val changelog by lazy { DynamicIcon("icons/changelog.svg", "icons/changelog_dark.svg") }
     val add by lazy { DynamicIcon("icons/add.svg", "icons/add_dark.svg") }
+    val locate by lazy { DynamicIcon("icons/locate.svg", "icons/locate_dark.svg") }
+    val percentage by lazy { DynamicIcon("icons/percentage.svg", "icons/percentage_dark.svg") }
+    val text by lazy { DynamicIcon("icons/text.svg", "icons/text_dark.svg") }
     val errorIntroduction by lazy { DynamicIcon("icons/errorIntroduction.svg", "icons/errorIntroduction_dark.svg") }
+    val warningIntroduction by lazy { DynamicIcon("icons/warningIntroduction.svg", "icons/warningIntroduction_dark.svg") }
     val networkPolicy by lazy { DynamicIcon("icons/networkPolicy.svg", "icons/networkPolicy_dark.svg") }
     val clusterRole by lazy { DynamicIcon("icons/clusterRole.svg", "icons/clusterRole_dark.svg") }
     val daemonSets by lazy { DynamicIcon("icons/daemonSets.svg", "icons/daemonSets_dark.svg") }
@@ -42,15 +53,18 @@ object Icons {
     val moreVertical by lazy { DynamicIcon("icons/moreVertical.svg", "icons/moreVertical_dark.svg") }
     val colors by lazy { DynamicIcon("icons/colors.svg", "icons/colors_dark.svg") }
     val chevronDown by lazy { DynamicIcon("icons/chevronDownLarge.svg", "icons/chevronDownLarge_dark.svg") }
+    val chevronRight by lazy { DynamicIcon("icons/chevronRight.svg", "icons/chevronRight_dark.svg") }
     val homeFolder by lazy { DynamicIcon("icons/homeFolder.svg", "icons/homeFolder_dark.svg") }
     val openNewTab by lazy { DynamicIcon("icons/openNewTab.svg", "icons/openNewTab_dark.svg") }
     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") }
     val microsoft by lazy { DynamicIcon("icons/microsoft.svg", "icons/microsoft_dark.svg") }
+    val microsoftWindows by lazy { DynamicIcon("icons/microsoftWindows.svg", "icons/microsoftWindows_dark.svg") }
     val tencent by lazy { DynamicIcon("icons/tencent.svg") }
     val google by lazy { DynamicIcon("icons/google-small.svg") }
     val aliyun by lazy { DynamicIcon("icons/aliyun.svg") }
@@ -67,6 +81,7 @@ object Icons {
     val network by lazy { DynamicIcon("icons/network.svg", "icons/network_dark.svg") }
     val server by lazy { DynamicIcon("icons/server.svg", "icons/server_dark.svg") }
     val runAnything by lazy { DynamicIcon("icons/runAnything.svg", "icons/runAnything_dark.svg") }
+    val run by lazy { DynamicIcon("icons/run.svg", "icons/run_dark.svg") }
     val uiForm by lazy { DynamicIcon("icons/uiForm.svg", "icons/uiForm_dark.svg") }
     val cloud by lazy { DynamicIcon("icons/cloud.svg", "icons/cloud_dark.svg") }
     val externalLink by lazy { DynamicIcon("icons/externalLink.svg", "icons/externalLink_dark.svg") }
@@ -80,10 +95,14 @@ object Icons {
     val sortedSet by lazy { DynamicIcon("icons/sortedSet.svg", "icons/sortedSet_dark.svg") }
     val colorPicker by lazy { DynamicIcon("icons/colorPicker.svg", "icons/colorPicker_dark.svg") }
     val folder by lazy { DynamicIcon("icons/folder.svg", "icons/folder_dark.svg") }
+    val file by lazy { DynamicIcon("icons/file.svg", "icons/file_dark.svg") }
     val listFiles by lazy { DynamicIcon("icons/listFiles.svg", "icons/listFiles_dark.svg") }
     val left by lazy { DynamicIcon("icons/left.svg", "icons/left_dark.svg") }
     val right by lazy { DynamicIcon("icons/right.svg", "icons/right_dark.svg") }
     val dotListFiles by lazy { DynamicIcon("icons/dotListFiles.svg", "icons/dotListFiles_dark.svg") }
+    val anyType by lazy { DynamicIcon("icons/anyType.svg", "icons/anyType_dark.svg") }
+    val toolWindowJsonPath by lazy { DynamicIcon("icons/toolWindowJsonPath.svg", "icons/toolWindowJsonPath_dark.svg") }
+    val codeSpan by lazy { DynamicIcon("icons/codeSpan.svg", "icons/codeSpan_dark.svg") }
     val fileTransfer by lazy { DynamicIcon("icons/fileTransfer.svg", "icons/fileTransfer_dark.svg") }
     val help by lazy { DynamicIcon("icons/help.svg", "icons/help_dark.svg") }
     val applyNotConflictsLeft by lazy {
@@ -109,5 +128,6 @@ object Icons {
     val listKey by lazy { DynamicIcon("icons/listKey.svg", "icons/listKey_dark.svg") }
     val forwardPorts by lazy { DynamicIcon("icons/forwardPorts.svg", "icons/forwardPorts_dark.svg") }
     val showWriteAccess by lazy { DynamicIcon("icons/showWriteAccess.svg", "icons/showWriteAccess_dark.svg") }
+    val nvidia by lazy { DynamicIcon("icons/nvidia.svg", "icons/nvidia_dark.svg") }
 
 }

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

@@ -1,74 +0,0 @@
-package app.termora
-
-import com.formdev.flatlaf.extras.components.FlatTextField
-import org.apache.commons.lang3.StringUtils
-import java.awt.Window
-import java.awt.event.KeyAdapter
-import java.awt.event.KeyEvent
-import javax.swing.BorderFactory
-import javax.swing.JComponent
-import javax.swing.UIManager
-
-class InputDialog(
-    owner: Window,
-    title: String,
-    text: String = StringUtils.EMPTY,
-    placeholderText: String = StringUtils.EMPTY
-) : DialogWrapper(owner) {
-    private val textField = FlatTextField()
-    private var text: String? = null
-
-    init {
-        setSize(340, 60)
-        setLocationRelativeTo(owner)
-
-        super.setTitle(title)
-
-        isResizable = false
-        isModal = true
-        controlsVisible = false
-        titleBarHeight = UIManager.getInt("TabbedPane.tabHeight") * 0.8f
-
-
-        textField.placeholderText = placeholderText
-        textField.text = text
-        textField.addKeyListener(object : KeyAdapter() {
-            override fun keyPressed(e: KeyEvent) {
-                if (e.keyCode == KeyEvent.VK_ENTER) {
-                    if (textField.text.isBlank()) {
-                        return
-                    }
-                    doOKAction()
-                }
-            }
-        })
-
-        init()
-    }
-
-    override fun createCenterPanel(): JComponent {
-        textField.background = UIManager.getColor("window")
-        textField.border = BorderFactory.createEmptyBorder(0, 13, 0, 13)
-
-        return textField
-    }
-
-    fun getText(): String? {
-        isVisible = true
-        return text
-    }
-
-    override fun doCancelAction() {
-        text = null
-        super.doCancelAction()
-    }
-
-    override fun doOKAction() {
-        text = textField.text
-        super.doOKAction()
-    }
-
-    override fun createSouthPanel(): JComponent? {
-        return null
-    }
-}

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

@@ -1,14 +1,25 @@
 package app.termora
 
 import app.termora.terminal.PtyConnector
+import app.termora.terminal.PtyConnectorDelegate
+import app.termora.terminal.PtyProcessConnector
 import org.apache.commons.io.Charsets
+import org.slf4j.LoggerFactory
 import java.nio.charset.StandardCharsets
+import javax.swing.JOptionPane
+import javax.swing.SwingUtilities
+import kotlin.jvm.optionals.getOrNull
 
-class LocalTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminalTab(windowScope, host) {
+class LocalTerminalTab(windowScope: WindowScope, host: Host) :
+    PtyHostTerminalTab(windowScope, host) {
+
+    companion object {
+        private val log = LoggerFactory.getLogger(LocalTerminalTab::class.java)
+    }
 
     override suspend fun openPtyConnector(): PtyConnector {
         val winSize = terminalPanel.winSize()
-        val ptyConnector = PtyConnectorFactory.getInstance(windowScope).createPtyConnector(
+        val ptyConnector = PtyConnectorFactory.getInstance().createPtyConnector(
             winSize.rows, winSize.cols,
             host.options.envs(),
             Charsets.toCharset(host.options.encoding, StandardCharsets.UTF_8),
@@ -17,4 +28,42 @@ class LocalTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminalTa
         return ptyConnector
     }
 
+
+    override fun willBeClose(): Boolean {
+        val ptyProcessConnector = getPtyProcessConnector() ?: return true
+        val process = ptyProcessConnector.process
+        var consoleProcessCount = 0
+
+        try {
+            val processHandle = ProcessHandle.of(process.pid()).getOrNull()
+            if (processHandle != null) {
+                consoleProcessCount = processHandle.children().count().toInt()
+            }
+        } catch (e: Exception) {
+            if (log.isErrorEnabled) {
+                log.error(e.message, e)
+            }
+        }
+
+        // 没有正在运行的进程
+        if (consoleProcessCount < 1) return true
+
+        val owner = SwingUtilities.getWindowAncestor(terminalPanel) ?: return true
+        return OptionPane.showConfirmDialog(
+            owner,
+            I18n.getString("termora.tabbed.local-tab.close-prompt"),
+            messageType = JOptionPane.INFORMATION_MESSAGE,
+            optionType = JOptionPane.OK_CANCEL_OPTION
+        ) == JOptionPane.OK_OPTION
+    }
+
+
+    private fun getPtyProcessConnector(): PtyProcessConnector? {
+        var p = getPtyConnector() as PtyConnector?
+        while (p != null) {
+            if (p is PtyProcessConnector) return p
+            if (p is PtyConnectorDelegate) p = p.ptyConnector
+        }
+        return null
+    }
 }

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

@@ -1,109 +0,0 @@
-package app.termora
-
-import com.formdev.flatlaf.FlatClientProperties
-import com.jetbrains.JBR
-import com.jetbrains.WindowDecorations.CustomTitleBar
-import java.awt.Rectangle
-import java.awt.Window
-import javax.swing.RootPaneContainer
-
-class LogicCustomTitleBar(private val titleBar: CustomTitleBar) : CustomTitleBar {
-    companion object {
-        fun createCustomTitleBar(rootPaneContainer: RootPaneContainer): CustomTitleBar {
-            if (!JBR.isWindowDecorationsSupported()) {
-                return LogicCustomTitleBar(object : CustomTitleBar {
-                    override fun getHeight(): Float {
-                        val bounds = rootPaneContainer.rootPane
-                            .getClientProperty(FlatClientProperties.FULL_WINDOW_CONTENT_BUTTONS_BOUNDS)
-                        if (bounds is Rectangle) {
-                            return bounds.height.toFloat()
-                        }
-                        return 0f
-                    }
-
-                    override fun setHeight(height: Float) {
-                        rootPaneContainer.rootPane.putClientProperty(
-                            FlatClientProperties.TITLE_BAR_HEIGHT,
-                            height.toInt()
-                        )
-                    }
-
-                    override fun getProperties(): MutableMap<String, Any> {
-                        return mutableMapOf()
-                    }
-
-                    override fun putProperties(m: MutableMap<String, *>?) {
-
-                    }
-
-                    override fun putProperty(key: String?, value: Any?) {
-                        if (key == "controls.visible" && value is Boolean) {
-                            rootPaneContainer.rootPane.putClientProperty(
-                                FlatClientProperties.TITLE_BAR_SHOW_CLOSE,
-                                value
-                            )
-                        }
-                    }
-
-                    override fun getLeftInset(): Float {
-                        return 0f
-                    }
-
-                    override fun getRightInset(): Float {
-                        val bounds = rootPaneContainer.rootPane
-                            .getClientProperty(FlatClientProperties.FULL_WINDOW_CONTENT_BUTTONS_BOUNDS)
-                        if (bounds is Rectangle) {
-                            return bounds.width.toFloat()
-                        }
-                        return 0f
-                    }
-
-                    override fun forceHitTest(client: Boolean) {
-
-                    }
-
-                    override fun getContainingWindow(): Window {
-                        return rootPaneContainer as Window
-                    }
-                })
-            }
-            return JBR.getWindowDecorations().createCustomTitleBar()
-        }
-    }
-
-    override fun getHeight(): Float {
-        return titleBar.height
-    }
-
-    override fun setHeight(height: Float) {
-        titleBar.height = height
-    }
-
-    override fun getProperties(): MutableMap<String, Any> {
-        return titleBar.properties
-    }
-
-    override fun putProperties(m: MutableMap<String, *>?) {
-        titleBar.putProperties(m)
-    }
-
-    override fun putProperty(key: String?, value: Any?) {
-        titleBar.putProperty(key, value)
-    }
-
-    override fun getLeftInset(): Float {
-        return titleBar.leftInset
-    }
-
-    override fun getRightInset(): Float {
-        return titleBar.rightInset
-    }
-
-    override fun forceHitTest(client: Boolean) {
-        titleBar.forceHitTest(client)
-    }
-
-    override fun getContainingWindow(): Window {
-        return titleBar.containingWindow
-    }
-}

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

@@ -1,44 +1,6 @@
 package app.termora
 
-import com.pty4j.util.PtyUtil
-import org.apache.commons.io.FileUtils
-import org.apache.commons.lang3.StringUtils
-import org.apache.commons.lang3.SystemUtils
-import java.io.File
-
 fun main() {
-    // 由于 macOS 签名和公证问题，依赖二进制依赖会单独在一个文件夹
-    if (SystemUtils.IS_OS_MAC_OSX) {
-        setupNativeLibraries()
-    }
-
-    ApplicationRunner().run()
+    ApplicationInitializr().run()
 }
 
-
-private fun setupNativeLibraries() {
-    if (!SystemUtils.IS_OS_MAC_OSX) {
-        return
-    }
-
-    val appPath = Application.getAppPath()
-    if (StringUtils.isBlank(appPath)) {
-        return
-    }
-
-    val contents = File(appPath).parentFile?.parentFile ?: return
-    val dylib = FileUtils.getFile(contents, "app", "dylib")
-    if (!dylib.exists()) {
-        return
-    }
-
-    val jna = FileUtils.getFile(dylib, "jna")
-    if (jna.exists()) {
-        System.setProperty("jna.boot.library.path", jna.absolutePath)
-    }
-
-    val pty4j = FileUtils.getFile(dylib, "pty4j")
-    if (pty4j.exists()) {
-        System.setProperty(PtyUtil.PREFERRED_NATIVE_FOLDER_KEY, pty4j.absolutePath)
-    }
-}

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

@@ -1,51 +0,0 @@
-package app.termora
-
-
-import app.termora.terminal.PtyConnector
-import app.termora.terminal.PtyConnectorDelegate
-import org.jdesktop.swingx.action.ActionManager
-
-/**
- * 当开启转发时，会获取到所有的 [PtyConnector] 然后跳过中间层，直接找到最近的一个 [MultiplePtyConnector]，如果找不到那就以最后一个匹配不到的为准 [getMultiplePtyConnector]。
- */
-class MultiplePtyConnector(
-    private val myConnector: PtyConnector
-) : PtyConnectorDelegate(myConnector) {
-
-    private val isMultiple get() = ActionManager.getInstance().isSelected(Actions.MULTIPLE)
-    private val ptyConnectors
-        get() = ApplicationScope.forApplicationScope()
-            .windowScopes().map { PtyConnectorFactory.getInstance(it).getPtyConnectors() }
-            .flatten()
-
-    override fun write(buffer: ByteArray, offset: Int, len: Int) {
-        if (isMultiple) {
-            for (connector in ptyConnectors) {
-                getMultiplePtyConnector(connector).write(buffer, offset, len)
-            }
-        } else {
-            myConnector.write(buffer, offset, len)
-        }
-    }
-
-
-    private fun getMultiplePtyConnector(connector: PtyConnector): PtyConnector {
-        if (connector is MultiplePtyConnector) {
-            val c = connector.myConnector
-            if (c is MultiplePtyConnector) {
-                return getMultiplePtyConnector(c)
-            }
-            return c
-        }
-
-        if (connector is PtyConnectorDelegate) {
-            val c = connector.ptyConnector
-            if (c != null) {
-                return getMultiplePtyConnector(c)
-            }
-        }
-
-        return connector
-    }
-
-}

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

@@ -1,15 +1,20 @@
 package app.termora
 
 
-import app.termora.actions.ActionManager
+import app.termora.actions.AnActionEvent
+import app.termora.actions.DataProviders
+import app.termora.actions.MultipleAction
 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
+import org.apache.commons.lang3.StringUtils
 import java.awt.Color
 import java.awt.Graphics
+import java.util.*
 
 class MultipleTerminalListener : TerminalPaintListener {
     override fun after(
@@ -20,9 +25,9 @@ class MultipleTerminalListener : TerminalPaintListener {
         terminalDisplay: TerminalDisplay,
         terminal: Terminal
     ) {
-        if (!ActionManager.getInstance().isSelected(Actions.MULTIPLE)) {
-            return
-        }
+        val windowScope = AnActionEvent(terminalPanel, StringUtils.EMPTY, EventObject(terminalPanel))
+            .getData(DataProviders.WindowScope) ?: return
+        if (!MultipleAction.getInstance(windowScope).isSelected) return
 
         val oldFont = g.font
         val colorPalette = terminal.getTerminalModel().getColorPalette()
@@ -32,13 +37,25 @@ 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)
-                g.fontMetrics.height + g.fontMetrics.ascent / 2 else 0
+            y
         )
         g.font = oldFont
     }

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

@@ -13,13 +13,16 @@ import kotlin.math.abs
 
 class MyTabbedPane : FlatTabbedPane() {
 
-    private val owner: Window get() = SwingUtilities.getWindowAncestor(this)
     private val dragMouseAdaptor = DragMouseAdaptor()
     private val terminalTabbedManager
         get() = AnActionEvent(this, StringUtils.EMPTY, EventObject(this))
             .getData(DataProviders.TerminalTabbedManager)
+    private val owner
+        get() = AnActionEvent(this, StringUtils.EMPTY, EventObject(this))
+            .getData(DataProviders.TermoraFrame) as TermoraFrame
 
     init {
+        isFocusable = false
         initEvents()
     }
 
@@ -75,10 +78,13 @@ class MyTabbedPane : FlatTabbedPane() {
         private var terminalTab: TerminalTab? = null
         private var isDragging = false
         private var lastVisitTabIndex = -1
+        private var releasedPoint = Point()
 
         override fun mousePressed(e: MouseEvent) {
             val index = indexAtLocation(e.x, e.y)
             if (index < 0 || !isTabClosable(index)) {
+                tabIndex = -1
+                mousePressedPoint = Point()
                 return
             }
             tabIndex = index
@@ -136,19 +142,26 @@ class MyTabbedPane : FlatTabbedPane() {
                 return
             }
 
-            val tab = this.terminalTab
-            val terminalTabbedManager = terminalTabbedManager
+            // 如果是取消，那么不需要移动到其它窗口
+            val c = if (cancelled) owner else getTopMostWindowUnderMouse()
 
-            if (tab != null && terminalTabbedManager != null) {
-                // 如果是手动取消
-                if (cancelled) {
-                    terminalTabbedManager.addTerminalTab(tabIndex, tab)
-                } else if (lastVisitTabIndex > 0) {
-                    terminalTabbedManager.addTerminalTab(lastVisitTabIndex, tab)
-                } else if (lastVisitTabIndex == 0) {
-                    terminalTabbedManager.addTerminalTab(1, tab)
-                } else {
-                    terminalTabbedManager.addTerminalTab(tab)
+            // 如果等于 null 表示在空地方释放，那么单独一个窗口
+            if (c == null) {
+                val window = TermoraFrameManager.getInstance().createWindow()
+                dragToAnotherWindow(owner, window)
+                window.location = releasedPoint
+                window.isVisible = true
+            } else if (c != owner && c is TermoraFrame) { // 如果在某个窗口内释放，那么就移动到某个窗口内
+                dragToAnotherWindow(owner, c)
+            } else {
+                val tab = this.terminalTab
+                val terminalTabbedManager = terminalTabbedManager
+                if (tab != null && terminalTabbedManager != null) {
+                    moveTab(
+                        terminalTabbedManager,
+                        tab,
+                        lastVisitTabIndex
+                    )
                 }
             }
 
@@ -161,6 +174,7 @@ class MyTabbedPane : FlatTabbedPane() {
         }
 
         override fun mouseReleased(e: MouseEvent) {
+            releasedPoint = e.point
             stopDrag()
         }
 
@@ -184,6 +198,72 @@ class MyTabbedPane : FlatTabbedPane() {
             }
             return false
         }
+
+        private fun getTopMostWindowUnderMouse(): Window? {
+            val mouseLocation = MouseInfo.getPointerInfo().location
+            val owner = owner
+            if (owner.isVisible && owner.bounds.contains(mouseLocation)) {
+                return owner
+            }
+
+            val windows = Window.getWindows()
+            // 倒序遍历，最上层的窗口优先匹配
+            for (i in windows.indices.reversed()) {
+                val window = windows[i]
+                if (window !is TermoraFrame) {
+                    continue
+                }
+                if (window.isVisible && window.bounds.contains(mouseLocation)) {
+                    val topComponent = SwingUtilities.getDeepestComponentAt(
+                        window,
+                        mouseLocation.x - window.x, mouseLocation.y - window.y
+                    )
+                    if (topComponent != null) {
+                        return SwingUtilities.getWindowAncestor(topComponent)
+                    }
+                }
+            }
+            return null
+        }
+
+
+        private fun dragToAnotherWindow(oldFrame: TermoraFrame, frame: TermoraFrame) {
+            val tab = this.terminalTab ?: return
+            val tabbedManager = frame.getData(DataProviders.TerminalTabbed) ?: return
+            val tabbedPane = frame.getData(DataProviders.TabbedPane) ?: return
+            val location = Point(MouseInfo.getPointerInfo().location)
+            SwingUtilities.convertPointFromScreen(location, tabbedPane)
+            val index = tabbedPane.indexAtLocation(location.x, location.y)
+
+
+            moveTab(
+                tabbedManager,
+                tab,
+                index
+            )
+
+            if (frame.hasFocus()) {
+                return
+            }
+
+            SwingUtilities.invokeLater {
+                frame.requestFocus()
+                tabbedPane.selectedComponent?.requestFocusInWindow()
+            }
+        }
+
+        private fun moveTab(terminalTabbedManager: TerminalTabbedManager, tab: TerminalTab, lastVisitTabIndex: Int) {
+            // 如果是手动取消
+            if (cancelled) {
+                terminalTabbedManager.addTerminalTab(tabIndex, tab)
+            } else if (lastVisitTabIndex > 0) {
+                terminalTabbedManager.addTerminalTab(lastVisitTabIndex, tab)
+            } else if (lastVisitTabIndex == 0) {
+                terminalTabbedManager.addTerminalTab(1, tab)
+            } else {
+                terminalTabbedManager.addTerminalTab(tab)
+            }
+        }
     }
 
 

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

@@ -0,0 +1,41 @@
+package app.termora
+
+import com.formdev.flatlaf.util.SystemInfo
+import de.jangassen.jfa.foundation.Foundation
+import de.jangassen.jfa.foundation.Foundation.NSAutoreleasePool
+import java.text.Collator
+import java.util.*
+
+class NativeStringComparator private constructor() : Comparator<String> {
+    private val collator by lazy { Collator.getInstance(Locale.getDefault()).apply { strength = Collator.PRIMARY } }
+
+    companion object {
+        fun getInstance(): NativeStringComparator {
+            return ApplicationScope.forApplicationScope()
+                .getOrCreate(NativeStringComparator::class) { NativeStringComparator() }
+        }
+
+        private const val SORT_DIGITSASNUMBERS: Int = 0x00000008
+
+    }
+
+    override fun compare(o1: String, o2: String): Int {
+        if (SystemInfo.isWindows) {
+            // CompareStringEx returns 1, 2, 3 respectively instead of -1, 0, 1
+            return MyKernel32.INSTANCE.CompareStringEx(SORT_DIGITSASNUMBERS, o1, o2) - 2
+        } else if (SystemInfo.isMacOS) {
+            val pool = NSAutoreleasePool()
+            try {
+                val a = Foundation.nsString(o1)
+                val b = Foundation.nsString(o2)
+                return Foundation.invoke(a, "localizedStandardCompare:", b).toInt()
+            } finally {
+                pool.drain()
+            }
+        }
+
+        return collator.compare(o1, o2)
+    }
+
+
+}

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

@@ -0,0 +1,924 @@
+package app.termora
+
+import app.termora.Application.ohMyJson
+import app.termora.actions.OpenHostAction
+import app.termora.sftp.SFTPActionEvent
+import com.formdev.flatlaf.extras.components.FlatPopupMenu
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.*
+import org.apache.commons.csv.CSVFormat
+import org.apache.commons.csv.CSVParser
+import org.apache.commons.csv.CSVPrinter
+import org.apache.commons.io.FileUtils
+import org.apache.commons.io.FilenameUtils
+import org.apache.commons.io.filefilter.FileFilterUtils
+import org.apache.commons.lang3.StringUtils
+import org.apache.commons.lang3.exception.ExceptionUtils
+import org.apache.sshd.client.config.hosts.HostConfigEntry
+import org.ini4j.Ini
+import org.ini4j.Reg
+import org.jdesktop.swingx.action.ActionManager
+import org.jdesktop.swingx.tree.DefaultXTreeCellRenderer
+import org.slf4j.LoggerFactory
+import org.w3c.dom.Element
+import org.w3c.dom.NodeList
+import java.awt.Component
+import java.awt.event.*
+import java.io.*
+import java.util.*
+import java.util.function.Function
+import javax.swing.*
+import javax.swing.event.PopupMenuEvent
+import javax.swing.event.PopupMenuListener
+import javax.swing.filechooser.FileNameExtensionFilter
+import javax.swing.tree.TreePath
+import javax.swing.tree.TreeSelectionModel
+import javax.xml.parsers.DocumentBuilderFactory
+import javax.xml.xpath.XPathConstants
+import javax.xml.xpath.XPathFactory
+
+@Suppress("CascadeIf")
+class NewHostTree : SimpleTree() {
+
+    companion object {
+        private val log = LoggerFactory.getLogger(NewHostTree::class.java)
+        private val CSV_HEADERS = arrayOf("Folders", "Label", "Hostname", "Port", "Username", "Protocol")
+    }
+
+    private val hostManager get() = HostManager.getInstance()
+    private val properties get() = Database.getDatabase().properties
+    private val owner get() = SwingUtilities.getWindowAncestor(this)
+    private val openHostAction get() = ActionManager.getInstance().getAction(OpenHostAction.OPEN_HOST)
+    private val sftpAction get() = ActionManager.getInstance().getAction(app.termora.Actions.SFTP)
+    private var isShowMoreInfo
+        get() = properties.getString("HostTree.showMoreInfo", "false").toBoolean()
+        set(value) = properties.putString("HostTree.showMoreInfo", value.toString())
+    private var isPopupMenu = false
+    override val model = NewHostTreeModel()
+
+    /**
+     * 是否允许显示右键菜单
+     */
+    var contextmenu = true
+
+    /**
+     * 是否允许双击连接
+     */
+    var doubleClickConnection = true
+
+    init {
+        initViews()
+        initEvents()
+    }
+
+
+    private fun initViews() {
+        super.setModel(model)
+        isEditable = true
+        dragEnabled = true
+        isRootVisible = true
+        dropMode = DropMode.ON_OR_INSERT
+        selectionModel.selectionMode = TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION
+
+        // renderer
+        setCellRenderer(object : DefaultXTreeCellRenderer() {
+            override fun getTreeCellRendererComponent(
+                tree: JTree,
+                value: Any,
+                sel: Boolean,
+                expanded: Boolean,
+                leaf: Boolean,
+                row: Int,
+                hasFocus: Boolean
+            ): Component {
+                val node = value as HostTreeNode
+                val host = node.host
+                var text = host.name
+
+                // 是否显示更多信息
+                if (isShowMoreInfo) {
+                    val color = if (sel) {
+                        if (tree.hasFocus() || isPopupMenu) {
+                            UIManager.getColor("textHighlightText")
+                        } else {
+                            this.foreground
+                        }
+                    } else {
+                        UIManager.getColor("textInactiveText")
+                    }
+
+                    val fontTag = Function<String, String> {
+                        """<font color=rgb(${color.red},${color.green},${color.blue})>${it}</font>"""
+                    }
+
+                    // @formatter:off
+                    if (host.protocol == Protocol.SSH || host.protocol == Protocol.RDP) {
+                        text = "<html>${host.name}&nbsp;&nbsp;&nbsp;&nbsp;${fontTag.apply("${host.username}@${host.host}")}</html>"
+                    } else if (host.protocol == Protocol.Serial) {
+                        text = "<html>${host.name}&nbsp;&nbsp;&nbsp;&nbsp;${fontTag.apply(host.options.serialComm.port)}</html>"
+                    } else if (host.protocol == Protocol.Folder) {
+                        text = "<html>${host.name}${fontTag.apply(" (${node.getAllChildren().size})")}</html>"
+                    }
+                    // @formatter:on
+                }
+
+                val c = super.getTreeCellRendererComponent(tree, text, sel, expanded, leaf, row, hasFocus)
+
+                icon = node.getIcon(sel, expanded, tree.hasFocus() || isPopupMenu)
+                return c
+            }
+        })
+
+    }
+
+    private fun initEvents() {
+        // double click
+        addMouseListener(object : MouseAdapter() {
+            override fun mouseClicked(e: MouseEvent) {
+                if (doubleClickConnection && SwingUtilities.isLeftMouseButton(e) && e.clickCount % 2 == 0) {
+                    val lastNode = lastSelectedPathComponent as? HostTreeNode ?: return
+                    if (lastNode.host.protocol != Protocol.Folder) {
+                        val path = tree.getClosestPathForLocation(e.x, e.y) ?: return
+                        val bounds = tree.getRowBounds(tree.getRowForPath(path)) ?: return
+                        if ((e.y >= bounds.y && e.y < (bounds.y + bounds.height)).not()) return
+                        openHostAction?.actionPerformed(OpenHostActionEvent(e.source, lastNode.host, e))
+                    }
+                }
+            }
+        })
+
+        addKeyListener(object : KeyAdapter() {
+            override fun keyPressed(e: KeyEvent) {
+                if (e.keyCode == KeyEvent.VK_ENTER && doubleClickConnection) {
+                    val nodes = getSelectionSimpleTreeNodes()
+                    if (nodes.size == 1 && nodes.first().host.protocol == Protocol.Folder) {
+                        val path = TreePath(model.getPathToRoot(nodes.first()))
+                        if (isExpanded(path)) {
+                            collapsePath(path)
+                        } else {
+                            expandPath(path)
+                        }
+                    } else {
+                        for (node in getSelectionSimpleTreeNodes(true)) {
+                            openHostAction?.actionPerformed(OpenHostActionEvent(e.source, node.host, e))
+                        }
+                    }
+                }
+            }
+        })
+
+    }
+
+
+    override fun showContextmenu(evt: MouseEvent) {
+        if (!contextmenu) return
+        val lastNode = lastSelectedPathComponent
+        if (lastNode !is HostTreeNode) return
+
+        val nodes = getSelectionSimpleTreeNodes()
+        val fullNodes = getSelectionSimpleTreeNodes(true)
+        val lastNodeParent = lastNode.parent ?: model.root
+        val lastHost = lastNode.host
+
+        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 importMenu = JMenu(I18n.getString("termora.welcome.contextmenu.import"))
+        val csvMenu = importMenu.add("CSV")
+        val xShellMenu = importMenu.add("Xshell")
+        val puTTYMenu = importMenu.add("PuTTY")
+        val electermMenu = importMenu.add("electerm")
+        val finalShellMenu = importMenu.add("FinalShell")
+        val windTermMenu = importMenu.add("WindTerm")
+        val secureCRTMenu = importMenu.add("SecureCRT")
+        val sshMenu = importMenu.add(".ssh/config")
+        val mobaXtermMenu = importMenu.add("MobaXterm")
+
+
+        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"))
+        val remove = popupMenu.add(I18n.getString("termora.welcome.contextmenu.remove"))
+        val rename = popupMenu.add(I18n.getString("termora.welcome.contextmenu.rename"))
+        popupMenu.addSeparator()
+        val refresh = popupMenu.add(I18n.getString("termora.welcome.contextmenu.refresh"))
+        val expandAll = popupMenu.add(I18n.getString("termora.welcome.contextmenu.expand-all"))
+        val colspanAll = popupMenu.add(I18n.getString("termora.welcome.contextmenu.collapse-all"))
+        popupMenu.addSeparator()
+        popupMenu.add(importMenu)
+        popupMenu.add(newMenu)
+        popupMenu.addSeparator()
+        val showMoreInfo = JCheckBoxMenuItem(I18n.getString("termora.welcome.contextmenu.show-more-info"))
+        showMoreInfo.isSelected = isShowMoreInfo
+        showMoreInfo.addActionListener {
+            isShowMoreInfo = !isShowMoreInfo
+            SwingUtilities.updateComponentTreeUI(tree)
+        }
+        popupMenu.add(showMoreInfo)
+        val property = popupMenu.add(I18n.getString("termora.welcome.contextmenu.property"))
+
+        xShellMenu.addActionListener { importHosts(lastNode, ImportType.Xshell) }
+        puTTYMenu.addActionListener { importHosts(lastNode, ImportType.PuTTY) }
+        secureCRTMenu.addActionListener { importHosts(lastNode, ImportType.SecureCRT) }
+        electermMenu.addActionListener { importHosts(lastNode, ImportType.electerm) }
+        mobaXtermMenu.addActionListener { importHosts(lastNode, ImportType.MobaXterm) }
+        sshMenu.addActionListener { importHosts(lastNode, ImportType.SSH) }
+        finalShellMenu.addActionListener { importHosts(lastNode, ImportType.FinalShell) }
+        csvMenu.addActionListener { importHosts(lastNode, ImportType.CSV) }
+        windTermMenu.addActionListener { importHosts(lastNode, ImportType.WindTerm) }
+        open.addActionListener { openHosts(it, false) }
+        openInNewWindow.addActionListener { openHosts(it, true) }
+        openWithSFTP.addActionListener { openWithSFTP(it) }
+        openWithSFTPCommand.addActionListener { openWithSFTPCommand(it) }
+        newFolder.addActionListener {
+            val host = Host(
+                id = UUID.randomUUID().toSimpleString(),
+                protocol = Protocol.Folder,
+                name = I18n.getString("termora.welcome.contextmenu.new.folder.name"),
+                sort = System.currentTimeMillis(),
+                parentId = lastHost.id
+            )
+            hostManager.addHost(host)
+            val newNode = HostTreeNode(host)
+            model.insertNodeInto(newNode, lastNode, lastNode.folderCount)
+            selectionPath = TreePath(model.getPathToRoot(newNode))
+            startEditingAtPath(selectionPath)
+        }
+        remove.addActionListener(object : ActionListener {
+            override fun actionPerformed(e: ActionEvent) {
+                if (nodes.isEmpty()) return
+                if (OptionPane.showConfirmDialog(
+                        SwingUtilities.getWindowAncestor(tree),
+                        I18n.getString("termora.keymgr.delete-warning"),
+                        I18n.getString("termora.remove"),
+                        JOptionPane.YES_NO_OPTION,
+                        JOptionPane.QUESTION_MESSAGE
+                    ) == JOptionPane.YES_OPTION
+                ) {
+                    for (c in nodes) {
+                        hostManager.addHost(c.host.copy(deleted = true, updateDate = System.currentTimeMillis()))
+                        model.removeNodeFromParent(c)
+                        // 将所有子孙也删除
+                        for (child in c.getAllChildren()) {
+                            hostManager.addHost(
+                                child.host.copy(
+                                    deleted = true,
+                                    updateDate = System.currentTimeMillis()
+                                )
+                            )
+                        }
+                    }
+                }
+            }
+        })
+        copy.addActionListener {
+            for (c in nodes) {
+                val p = c.parent ?: continue
+                val newNode = copyNode(c, p.host.id)
+                model.insertNodeInto(newNode, p, lastNodeParent.getIndex(c) + 1)
+                selectionPath = TreePath(model.getPathToRoot(newNode))
+            }
+        }
+        rename.addActionListener { startEditingAtPath(TreePath(model.getPathToRoot(lastNode))) }
+        expandAll.addActionListener {
+            for (node in fullNodes) {
+                expandPath(TreePath(model.getPathToRoot(node)))
+            }
+        }
+        colspanAll.addActionListener {
+            for (node in fullNodes.reversed()) {
+                collapsePath(TreePath(model.getPathToRoot(node)))
+            }
+        }
+        newHost.addActionListener(object : ActionListener {
+            override fun actionPerformed(e: ActionEvent) {
+                val dialog = HostDialog(owner)
+                dialog.setLocationRelativeTo(owner)
+                dialog.isVisible = true
+                val host = (dialog.host ?: return).copy(parentId = lastHost.id)
+                hostManager.addHost(host)
+                val newNode = HostTreeNode(host)
+                model.insertNodeInto(newNode, lastNode, lastNode.childCount)
+                selectionPath = TreePath(model.getPathToRoot(newNode))
+            }
+        })
+        property.addActionListener(object : ActionListener {
+            override fun actionPerformed(e: ActionEvent) {
+                val dialog = HostDialog(owner, lastHost)
+                dialog.title = lastHost.name
+                dialog.setLocationRelativeTo(owner)
+                dialog.isVisible = true
+                val host = dialog.host ?: return
+                lastNode.host = host
+                hostManager.addHost(host)
+                model.nodeStructureChanged(lastNode)
+            }
+        })
+        refresh.addActionListener { refreshNode(lastNode) }
+
+        newMenu.isEnabled = lastHost.protocol == Protocol.Folder
+        remove.isEnabled = getSelectionSimpleTreeNodes().none { it == model.root }
+        copy.isEnabled = remove.isEnabled
+        rename.isEnabled = remove.isEnabled
+        property.isEnabled = lastHost.protocol != Protocol.Folder
+        refresh.isEnabled = lastHost.protocol == Protocol.Folder
+        importMenu.isEnabled = lastHost.protocol == Protocol.Folder
+
+        // 如果选中了 SSH 服务器，那么才启用
+        openWithSFTP.isEnabled = fullNodes.map { it.host }.any { it.protocol == Protocol.SSH }
+        openWithSFTPCommand.isEnabled = openWithSFTP.isEnabled
+        openWith.isEnabled = openWith.menuComponents.any { it is JMenuItem && it.isEnabled }
+
+        popupMenu.addPopupMenuListener(object : PopupMenuListener {
+            override fun popupMenuWillBecomeVisible(e: PopupMenuEvent) {
+                isPopupMenu = true
+            }
+
+            override fun popupMenuWillBecomeInvisible(e: PopupMenuEvent) {
+                isPopupMenu = false
+            }
+
+            override fun popupMenuCanceled(e: PopupMenuEvent?) {
+            }
+
+        })
+
+        popupMenu.show(this, evt.x, evt.y)
+    }
+
+    override fun onRenamed(node: SimpleTreeNode<*>, text: String) {
+        val lastNode = node as? HostTreeNode ?: return
+        lastNode.host = lastNode.host.copy(name = text, updateDate = System.currentTimeMillis())
+        model.nodeStructureChanged(lastNode)
+        hostManager.addHost(lastNode.host)
+    }
+
+    override fun rebase(node: SimpleTreeNode<*>, parent: SimpleTreeNode<*>) {
+        val nNode = node as? HostTreeNode ?: return
+        val nParent = parent as? HostTreeNode ?: return
+        nNode.data = nNode.data.copy(parentId = nParent.id, updateDate = System.currentTimeMillis())
+        hostManager.addHost(nNode.host)
+    }
+
+
+    private fun copyNode(
+        node: HostTreeNode,
+        parentId: String,
+        idGenerator: () -> String = { UUID.randomUUID().toSimpleString() },
+        level: Int = 0
+    ): HostTreeNode {
+
+        val host = node.host
+        val now = host.sort + 1
+        val name = if (level == 0) "${host.name} ${I18n.getString("termora.welcome.contextmenu.copy")}"
+        else host.name
+
+        val newHost = host.copy(
+            id = idGenerator.invoke(),
+            name = name,
+            parentId = parentId,
+            updateDate = System.currentTimeMillis(),
+            createDate = System.currentTimeMillis(),
+            sort = now
+        )
+        val newNode = HostTreeNode(newHost)
+
+        hostManager.addHost(newHost)
+
+        if (host.protocol == Protocol.Folder) {
+            for (child in node.children()) {
+                if (child is HostTreeNode) {
+                    newNode.add(copyNode(child, newHost.id, idGenerator, level + 1))
+                }
+            }
+        }
+
+        return newNode
+
+    }
+
+    override fun getSelectionSimpleTreeNodes(include: Boolean): List<HostTreeNode> {
+        return super.getSelectionSimpleTreeNodes(include).filterIsInstance<HostTreeNode>()
+    }
+
+
+    private fun openHosts(evt: EventObject, openInNewWindow: Boolean) {
+        assertEventDispatchThread()
+        val nodes = getSelectionSimpleTreeNodes(true).map { it.host }.filter { it.protocol != Protocol.Folder }
+        if (nodes.isEmpty()) return
+        val source = if (openInNewWindow)
+            TermoraFrameManager.getInstance().createWindow().apply { isVisible = true }
+        else evt.source
+        nodes.forEach { openHostAction.actionPerformed(OpenHostActionEvent(source, it, evt)) }
+    }
+
+    private fun openWithSFTP(evt: EventObject) {
+        val nodes = getSelectionSimpleTreeNodes(true).map { it.host }.filter { it.protocol == Protocol.SSH }
+        if (nodes.isEmpty()) return
+
+        for (node in nodes) {
+            sftpAction.actionPerformed(SFTPActionEvent(this, node.id, evt))
+        }
+    }
+
+    private fun openWithSFTPCommand(evt: EventObject) {
+        val nodes = getSelectionSimpleTreeNodes(true).map { it.host }.filter { it.protocol == Protocol.SSH }
+        if (nodes.isEmpty()) return
+        for (host in nodes) {
+            openHostAction.actionPerformed(OpenHostActionEvent(this, host.copy(protocol = Protocol.SFTPPty), evt))
+        }
+    }
+
+    private fun importHosts(folder: HostTreeNode, type: ImportType) {
+        try {
+            doImportHosts(folder, type)
+        } catch (e: Exception) {
+            if (log.isErrorEnabled) {
+                log.error(e.message, e)
+            }
+            OptionPane.showMessageDialog(owner, ExceptionUtils.getMessage(e), messageType = JOptionPane.ERROR_MESSAGE)
+        }
+    }
+
+    private fun doImportHosts(folder: HostTreeNode, type: ImportType) {
+        val chooser = JFileChooser()
+        chooser.fileSelectionMode = JFileChooser.FILES_ONLY
+        chooser.isAcceptAllFileFilterUsed = false
+        chooser.isMultiSelectionEnabled = false
+
+        when (type) {
+            ImportType.WindTerm -> chooser.fileFilter = FileNameExtensionFilter("WindTerm (*.sessions)", "sessions")
+            ImportType.SSH -> chooser.fileFilter = FileNameExtensionFilter("SSH (config)", "config")
+            ImportType.CSV -> chooser.fileFilter = FileNameExtensionFilter("CSV (*.csv)", "csv")
+            ImportType.SecureCRT -> chooser.fileFilter = FileNameExtensionFilter("SecureCRT (*.xml)", "xml")
+            ImportType.electerm -> chooser.fileFilter = FileNameExtensionFilter("electerm (*.json)", "json")
+            ImportType.PuTTY -> chooser.fileFilter = FileNameExtensionFilter("PuTTY (*.reg)", "reg")
+            ImportType.MobaXterm -> chooser.fileFilter =
+                FileNameExtensionFilter("MobaXterm (*.mobaconf,*.ini)", "ini", "mobaconf")
+
+            ImportType.Xshell -> {
+                chooser.fileSelectionMode = JFileChooser.DIRECTORIES_ONLY
+                chooser.dialogTitle = "Xshell Sessions"
+                chooser.isAcceptAllFileFilterUsed = true
+            }
+
+            ImportType.FinalShell -> {
+                chooser.fileSelectionMode = JFileChooser.DIRECTORIES_ONLY
+                chooser.isAcceptAllFileFilterUsed = true
+            }
+        }
+
+        val dir = properties.getString("NewHostTree.ImportHosts.defaultDir", StringUtils.EMPTY)
+        if (dir.isNotBlank()) {
+            val file = FileUtils.getFile(dir)
+            if (file.exists()) {
+                chooser.currentDirectory = file
+            }
+        }
+
+        // csv template
+        if (type == ImportType.CSV) {
+            val code = OptionPane.showConfirmDialog(
+                owner,
+                I18n.getString("termora.welcome.contextmenu.import.csv.download-template"),
+                optionType = JOptionPane.YES_NO_OPTION,
+                messageType = JOptionPane.QUESTION_MESSAGE,
+                options = arrayOf(
+                    I18n.getString("termora.welcome.contextmenu.import"),
+                    I18n.getString("termora.welcome.contextmenu.download")
+                ),
+                initialValue = I18n.getString("termora.welcome.contextmenu.import")
+            )
+            if (code == JOptionPane.DEFAULT_OPTION) {
+                return
+            } else if (code != JOptionPane.YES_OPTION) {
+                chooser.setSelectedFile(File("termora_import.csv"))
+                if (chooser.showSaveDialog(owner) == JFileChooser.APPROVE_OPTION) {
+                    CSVPrinter(
+                        FileWriter(chooser.selectedFile, Charsets.UTF_8),
+                        CSVFormat.EXCEL.builder().setHeader(*CSV_HEADERS).get()
+                    ).use { printer ->
+                        printer.printRecord("Projects/Dev", "Web Server", "192.168.1.1", "22", "root", "SSH")
+                        printer.printRecord("Projects/Prod", "Web Server", "serverhost.com", "2222", "root", "SSH")
+                        printer.printRecord(StringUtils.EMPTY, "Web Server", "serverhost.com", "2222", "user", "SSH")
+                    }
+                    OptionPane.openFileInFolder(
+                        owner,
+                        chooser.selectedFile,
+                        I18n.getString("termora.welcome.contextmenu.import.csv.download-template-done-open-folder"),
+                        I18n.getString("termora.welcome.contextmenu.import.csv.download-template-done")
+                    )
+                }
+                return
+            }
+        }
+
+        // 选择文件
+        if (type != ImportType.SSH) {
+            val code = chooser.showOpenDialog(owner)
+            if (code != JFileChooser.APPROVE_OPTION) {
+                return
+            }
+        }
+
+        val file = chooser.selectedFile
+        if (file != null && file.parentFile != null) {
+            properties.putString(
+                "NewHostTree.ImportHosts.defaultDir",
+                (if (FileUtils.isDirectory(file)) file else file.parentFile).absolutePath
+            )
+        }
+
+        val nodes = when (type) {
+            ImportType.SSH -> parseFromSSH(folder)
+            ImportType.WindTerm -> parseFromWindTerm(folder, file)
+            ImportType.SecureCRT -> parseFromSecureCRT(folder, file)
+            ImportType.MobaXterm -> parseFromMobaXterm(folder, file)
+            ImportType.PuTTY -> parseFromPuTTY(folder, file)
+            ImportType.Xshell -> parseFromXshell(folder, file)
+            ImportType.FinalShell -> parseFromFinalShell(folder, file)
+            ImportType.electerm -> parseFromElecterm(folder, file)
+            ImportType.CSV -> file.bufferedReader().use { parseFromCSV(folder, it) }
+        }
+
+        if (nodes.isEmpty()) return
+
+        for (node in nodes) {
+            node.host = node.host.copy(parentId = folder.host.id, updateDate = System.currentTimeMillis())
+            if (folder.getIndex(node) != -1) {
+                continue
+            }
+            model.insertNodeInto(
+                node,
+                folder,
+                if (node.host.protocol == Protocol.Folder) folder.folderCount else folder.childCount
+            )
+        }
+
+        for (node in nodes) {
+            hostManager.addHost(node.host)
+            node.getAllChildren().forEach { hostManager.addHost(it.host) }
+        }
+
+        // 重新加载
+        model.reload(folder)
+
+        // expand root
+        expandPath(TreePath(model.getPathToRoot(folder)))
+    }
+
+    private fun parseFromWindTerm(folder: HostTreeNode, file: File): List<HostTreeNode> {
+        val sessions = ohMyJson.runCatching { ohMyJson.parseToJsonElement(file.readText()).jsonArray }
+            .onFailure { OptionPane.showMessageDialog(owner, ExceptionUtils.getMessage(it)) }
+            .getOrNull() ?: return emptyList()
+
+        val sw = StringWriter()
+        CSVPrinter(sw, CSVFormat.EXCEL.builder().setHeader(*CSV_HEADERS).get()).use { printer ->
+            for (i in 0 until sessions.size) {
+                val json = sessions[i].jsonObject
+                val protocol = json["session.protocol"]?.jsonPrimitive?.content ?: "SSH"
+                if (!StringUtils.equalsIgnoreCase("SSH", protocol)) continue
+                val label = json["session.label"]?.jsonPrimitive?.content ?: StringUtils.EMPTY
+                val target = json["session.target"]?.jsonPrimitive?.content ?: StringUtils.EMPTY
+                val port = json["session.port"]?.jsonPrimitive?.intOrNull ?: 22
+                val group = json["session.group"]?.jsonPrimitive?.content ?: StringUtils.EMPTY
+                val groups = group.split(">")
+                printer.printRecord(groups.joinToString("/"), label, target, port, StringUtils.EMPTY, "SSH")
+            }
+        }
+
+        return parseFromCSV(folder, StringReader(sw.toString()))
+    }
+
+    private fun parseFromSSH(folder: HostTreeNode): List<HostTreeNode> {
+        val entries = HostConfigEntry.readHostConfigEntries(HostConfigEntry.getDefaultHostConfigFile())
+
+        val sw = StringWriter()
+        CSVPrinter(sw, CSVFormat.EXCEL.builder().setHeader(*CSV_HEADERS).get()).use { printer ->
+            for (entry in entries) {
+                printer.printRecord(
+                    StringUtils.EMPTY,
+                    StringUtils.defaultString(entry.host),
+                    StringUtils.defaultString(entry.hostName),
+                    if (entry.port == 0) 22 else entry.port,
+                    StringUtils.defaultString(entry.username),
+                    "SSH"
+                )
+            }
+        }
+
+        return parseFromCSV(folder, StringReader(sw.toString()))
+    }
+
+    private fun parseFromSecureCRT(folder: HostTreeNode, file: File): List<HostTreeNode> {
+        val xPath = XPathFactory.newInstance().newXPath()
+        val db = DocumentBuilderFactory.newInstance().newDocumentBuilder()
+        val doc = db.parse(file)
+        val sessionElement = xPath.compile("/VanDyke/key[@name='Sessions']")
+            .evaluate(doc, XPathConstants.NODE) as Element? ?: return emptyList()
+        val nodeList = xPath.compile(".//key[not(key)]").evaluate(sessionElement, XPathConstants.NODESET) as NodeList
+        if (nodeList.length == 0) return emptyList()
+
+        val sw = StringWriter()
+        CSVPrinter(sw, CSVFormat.EXCEL.builder().setHeader(*CSV_HEADERS).get()).use { printer ->
+            for (i in 0 until nodeList.length) {
+                val ele = nodeList.item(i) as Element
+                val protocol = xPath.compile("./string[@name='Protocol Name']/text()").evaluate(ele)
+                if (!StringUtils.equalsIgnoreCase(protocol, "SSH2")) continue
+                val label = ele.getAttribute("name")
+                if (StringUtils.isBlank(label)) continue
+                val hostname = xPath.compile("./string[@name='Hostname']/text()").evaluate(ele)
+                if (StringUtils.isBlank(hostname)) continue
+                val username = xPath.compile("./string[@name='Username']/text()").evaluate(ele)
+                val port = xPath.compile("./dword[@name='[SSH2] Port']/text()").evaluate(ele)?.toIntOrNull() ?: 22
+
+
+                val folders = mutableListOf<String>()
+                var p = ele.parentNode as Element
+                while (p != sessionElement) {
+                    folders.addFirst(p.getAttribute("name"))
+                    p = p.parentNode as Element
+                }
+                printer.printRecord(folders.joinToString("/"), label, hostname, port.toString(), username, "SSH")
+            }
+        }
+
+        return parseFromCSV(folder, StringReader(sw.toString()))
+    }
+
+    private fun parseFromPuTTY(folder: HostTreeNode, file: File): List<HostTreeNode> {
+        val reg = Reg(file)
+        val prefix = "HKEY_CURRENT_USER\\Software\\SimonTatham\\PuTTY\\Sessions\\"
+
+
+        val sw = StringWriter()
+        CSVPrinter(sw, CSVFormat.EXCEL.builder().setHeader(*CSV_HEADERS).get()).use { printer ->
+            for (key in reg.keys) {
+                if (!key.startsWith(prefix)) {
+                    continue
+                }
+                val properties = reg[key]?.toProperties() ?: continue
+                val label = StringUtils.removeStart(key, prefix)
+                val hostname = properties.getProperty("HostName")
+                val username = properties.getProperty("UserName")
+                val port = properties.getProperty("PortNumber")
+                printer.printRecord(StringUtils.EMPTY, label, hostname, port.toString(), username, "SSH")
+            }
+        }
+
+        return parseFromCSV(folder, StringReader(sw.toString()))
+    }
+
+    private fun parseFromMobaXterm(folder: HostTreeNode, file: File): List<HostTreeNode> {
+        val ini = Ini()
+        ini.config.isEscapeKeyOnly = true
+        ini.load(file)
+
+        val bookmarks = mutableListOf<String>()
+        for (key in ini.keys) {
+            if (key.startsWith("Bookmarks")) {
+                bookmarks.add(key)
+            }
+        }
+
+        val sw = StringWriter()
+        CSVPrinter(sw, CSVFormat.EXCEL.builder().setHeader(*CSV_HEADERS).get()).use { printer ->
+
+            for (bookmark in bookmarks) {
+                val properties = (ini[bookmark] ?: continue).toProperties()
+                // 删除不必要元素
+                properties.remove("ImgNum")
+                val folders = FilenameUtils.separatorsToUnix(
+                    (properties.remove("SubRep")
+                        ?: StringUtils.EMPTY).toString()
+                )
+
+                for (key in properties.stringPropertyNames()) {
+                    val segments = properties.getProperty(key).split("%")
+                    if (segments.isEmpty()) continue
+                    // ssh: #109#0
+                    // telnet: #98#1
+                    if (segments.first() != "#109#0") continue
+                    val hostname = segments.getOrNull(1) ?: StringUtils.EMPTY
+                    val port = segments.getOrNull(2) ?: 22
+                    printer.printRecord(folders, key, hostname, port, StringUtils.EMPTY, "SSH")
+                }
+            }
+        }
+
+        return parseFromCSV(folder, StringReader(sw.toString()))
+    }
+
+    private fun parseFromXshell(folder: HostTreeNode, dir: File): List<HostTreeNode> {
+        val files = FileUtils.listFiles(dir, arrayOf("xsh"), true)
+        if (files.isEmpty()) {
+            OptionPane.showMessageDialog(
+                owner,
+                I18n.getString("termora.welcome.contextmenu.import.xshell-folder-empty")
+            )
+            return emptyList()
+        }
+
+        val sw = StringWriter()
+        CSVPrinter(sw, CSVFormat.EXCEL.builder().setHeader(*CSV_HEADERS).get()).use { printer ->
+            for (file in files) {
+                val ini = Ini(file)
+                val protocol = ini.get("CONNECTION", "Protocol") ?: "SSH"
+                if (!StringUtils.equalsIgnoreCase("SSH", protocol)) continue
+                val folders = FilenameUtils.separatorsToUnix(file.parentFile.relativeTo(dir).toString())
+                val hostname = ini.get("CONNECTION", "Host") ?: StringUtils.EMPTY
+                val label = file.nameWithoutExtension
+                val port = ini.get("CONNECTION", "Port")?.toIntOrNull() ?: 22
+                val username = ini.get("CONNECTION:AUTHENTICATION", "UserName") ?: StringUtils.EMPTY
+                printer.printRecord(folders, label, hostname, port, username, "SSH")
+            }
+        }
+
+        return parseFromCSV(folder, StringReader(sw.toString()))
+    }
+
+    private fun parseFromFinalShell(folder: HostTreeNode, dir: File): List<HostTreeNode> {
+        val files = FileUtils.listFiles(
+            dir,
+            FileFilterUtils.suffixFileFilter("_connect_config.json"),
+            FileFilterUtils.trueFileFilter()
+        )
+
+        if (files.isEmpty()) {
+            OptionPane.showMessageDialog(
+                owner,
+                I18n.getString("termora.welcome.contextmenu.import.finalshell-folder-empty")
+            )
+            return emptyList()
+        }
+
+        val sw = StringWriter()
+        CSVPrinter(sw, CSVFormat.EXCEL.builder().setHeader(*CSV_HEADERS).get()).use { printer ->
+            for (file in files) {
+                try {
+                    val json = ohMyJson.runCatching { ohMyJson.parseToJsonElement(file.readText()) }
+                        .getOrNull()?.jsonObject ?: continue
+                    val username = json["user_name"]?.jsonPrimitive?.content ?: StringUtils.EMPTY
+                    val label = json["name"]?.jsonPrimitive?.content ?: StringUtils.EMPTY
+                    val host = json["host"]?.jsonPrimitive?.content ?: StringUtils.EMPTY
+                    val port = json["port"]?.jsonPrimitive?.intOrNull ?: 22
+                    if (StringUtils.isAllBlank(host, label)) continue
+                    val folders = FilenameUtils.separatorsToUnix(file.parentFile.relativeTo(dir).toString())
+                    printer.printRecord(folders, StringUtils.defaultIfBlank(label, host), host, port, username, "SSH")
+                } catch (e: Exception) {
+                    if (log.isErrorEnabled) {
+                        log.error(file.absolutePath, e)
+                    }
+                }
+            }
+        }
+
+        return parseFromCSV(folder, StringReader(sw.toString()))
+    }
+
+    @Serializable
+    private data class ElectermGroup(
+        val id: String = StringUtils.EMPTY,
+        val title: String = StringUtils.EMPTY,
+        val bookmarkIds: Set<String> = emptySet(),
+        val bookmarkGroupIds: Set<String> = emptySet(),
+    )
+
+    private fun parseFromElecterm(folder: HostTreeNode, file: File): List<HostTreeNode> {
+        val json = ohMyJson.parseToJsonElement(file.readText()).jsonObject
+        val bookmarks = json["bookmarks"]?.jsonArray ?: return emptyList()
+        val bookmarkGroups = ohMyJson.decodeFromJsonElement<List<ElectermGroup>>(
+            json["bookmarkGroups"]?.jsonArray ?: JsonArray(emptyList())
+        )
+
+
+        val sw = StringWriter()
+        CSVPrinter(sw, CSVFormat.EXCEL.builder().setHeader(*CSV_HEADERS).get()).use { printer ->
+            for (i in 0 until bookmarks.size) {
+                val host = bookmarks[i].jsonObject
+                val type = host["type"]?.jsonPrimitive?.content ?: "SSH"
+                if (!StringUtils.equalsIgnoreCase(type, "SSH")) continue
+                val hostname = host["host"]?.jsonPrimitive?.content ?: StringUtils.EMPTY
+                val id = host["id"]?.jsonPrimitive?.content ?: continue
+                val title = host["title"]?.jsonPrimitive?.content ?: StringUtils.EMPTY
+                if (StringUtils.isAllBlank(title, hostname)) continue
+                val username = host["username"]?.jsonPrimitive?.content ?: StringUtils.EMPTY
+                val port = host["port"]?.jsonPrimitive?.intOrNull ?: 22
+
+                val folderNames = mutableListOf<String>()
+                var group = bookmarkGroups.find { it.bookmarkIds.contains(id) }
+                while (group != null && group.id != "default") {
+                    folderNames.addFirst(group.title)
+                    group = bookmarkGroups.find { it.bookmarkGroupIds.contains(group?.id ?: StringUtils.EMPTY) }
+                }
+
+                printer.printRecord(
+                    folderNames.joinToString("/"),
+                    StringUtils.defaultIfBlank(title, hostname),
+                    hostname,
+                    port,
+                    username,
+                    "SSH"
+                )
+            }
+
+        }
+
+        return parseFromCSV(folder, StringReader(sw.toString()))
+    }
+
+    private fun parseFromCSV(folderNode: HostTreeNode, sr: Reader): List<HostTreeNode> {
+        val records = CSVParser.builder()
+            .setFormat(CSVFormat.EXCEL.builder().setHeader(*CSV_HEADERS).setSkipHeaderRecord(true).get())
+            .setCharset(Charsets.UTF_8)
+            .setReader(sr)
+            .get()
+            .use { it.records }
+        // 把现有目录提取出来，避免重复创建
+        val nodes = folderNode.clone(setOf(Protocol.Folder))
+            .childrenNode().filter { it.host.protocol == Protocol.Folder }
+            .toMutableList()
+
+        for (record in records) {
+            val map = mutableMapOf<String, String>()
+            for (e in record.parser.headerMap.keys) {
+                map[e] = record.get(e)
+            }
+
+            val folder = map["Folders"] ?: StringUtils.EMPTY
+            val label = map["Label"] ?: StringUtils.EMPTY
+            val hostname = map["Hostname"] ?: StringUtils.EMPTY
+            val port = map["Port"]?.toIntOrNull() ?: 22
+            val username = map["Username"] ?: StringUtils.EMPTY
+            val protocol = map["Protocol"] ?: "SSH"
+            // 仅支持 SSH、RDP 协议
+            if (StringUtils.equalsAnyIgnoreCase(protocol, "SSH", "RDP").not()) continue
+            if (StringUtils.isAllBlank(hostname, label)) continue
+
+            var p: HostTreeNode? = null
+            if (folder.isNotBlank()) {
+                for ((j, name) in folder.split("/").withIndex()) {
+                    val folders = if (j == 0 || p == null) nodes
+                    else p.children().toList().filterIsInstance<HostTreeNode>()
+                    val n = HostTreeNode(
+                        Host(
+                            name = name, protocol = Protocol.Folder,
+                            parentId = p?.host?.id ?: StringUtils.EMPTY
+                        )
+                    )
+                    val cp = folders.find { it.host.protocol == Protocol.Folder && it.host.name == name }
+                    if (cp != null) {
+                        p = cp
+                        continue
+                    }
+                    if (p == null) {
+                        p = n
+                        nodes.add(n)
+                    } else {
+                        p.add(n)
+                        p = n
+                    }
+                }
+            }
+
+            val n = HostTreeNode(
+                Host(
+                    name = StringUtils.defaultIfBlank(label, hostname),
+                    host = hostname,
+                    port = port,
+                    username = username,
+                    protocol = runCatching { Protocol.valueOf(protocol) }.getOrNull() ?: Protocol.SSH,
+                    parentId = p?.host?.id ?: StringUtils.EMPTY,
+                )
+            )
+
+            if (p == null) {
+                nodes.add(n)
+            } else {
+                p.add(n)
+            }
+        }
+
+        return nodes
+    }
+
+
+    private enum class ImportType {
+        WindTerm,
+        CSV,
+        Xshell,
+        PuTTY,
+        SecureCRT,
+        MobaXterm,
+        SSH,
+        FinalShell,
+        electerm,
+    }
+
+
+}

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

@@ -0,0 +1,95 @@
+package app.termora
+
+import org.apache.commons.lang3.StringUtils
+import java.awt.Dimension
+import java.awt.Window
+import java.awt.event.MouseAdapter
+import java.awt.event.MouseEvent
+import java.util.function.Function
+import javax.swing.*
+
+class NewHostTreeDialog(
+    owner: Window,
+) : DialogWrapper(owner) {
+    var hosts = emptyList<Host>()
+    var allowMulti = true
+
+    private var filter: Function<HostTreeNode, Boolean> = Function<HostTreeNode, Boolean> { true }
+    private val tree = NewHostTree()
+
+    init {
+        size = Dimension(UIManager.getInt("Dialog.width") - 250, UIManager.getInt("Dialog.height") - 150)
+        isModal = true
+        isResizable = false
+        controlsVisible = false
+        title = I18n.getString("termora.transport.sftp.select-host")
+
+        tree.contextmenu = false
+        tree.doubleClickConnection = false
+        tree.dragEnabled = false
+
+        tree.addMouseListener(object : MouseAdapter() {
+            override fun mouseClicked(e: MouseEvent) {
+                if (SwingUtilities.isLeftMouseButton(e) && e.clickCount % 2 == 0) {
+                    val node = tree.getLastSelectedPathNode() ?: return
+                    if (node.isFolder) return
+                    doOKAction()
+                }
+            }
+        })
+
+
+        init()
+        setLocationRelativeTo(owner)
+
+    }
+
+    fun setFilter(filter: Function<HostTreeNode, Boolean>) {
+        tree.model = FilterableHostTreeModel(tree) { false }.apply {
+            addFilter(filter)
+            refresh()
+        }
+    }
+
+    override fun createCenterPanel(): JComponent {
+        val scrollPane = JScrollPane(tree)
+        scrollPane.border = BorderFactory.createCompoundBorder(
+            BorderFactory.createMatteBorder(1, 0, 0, 0, DynamicColor.BorderColor),
+            BorderFactory.createEmptyBorder(4, 6, 4, 6)
+        )
+
+        return scrollPane
+    }
+
+
+    override fun doCancelAction() {
+        hosts = emptyList()
+        super.doCancelAction()
+    }
+
+    override fun doOKAction() {
+        hosts = tree.getSelectionSimpleTreeNodes(true)
+            .filter { filter.apply(it) }
+            .map { it.host }
+
+        if (hosts.isEmpty()) return
+        if (!allowMulti && hosts.size > 1) return
+
+        super.doOKAction()
+    }
+
+    fun setTreeName(treeName: String) {
+        Disposer.register(disposable, object : Disposable {
+            private val key = "${treeName}.state"
+            private val properties get() = Database.getDatabase().properties
+
+            init {
+                TreeUtils.loadExpansionState(tree, properties.getString(key, StringUtils.EMPTY))
+            }
+
+            override fun dispose() {
+                properties.putString(key, TreeUtils.saveExpansionState(tree))
+            }
+        })
+    }
+}

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

@@ -0,0 +1,82 @@
+package app.termora
+
+import org.apache.commons.lang3.StringUtils
+import javax.swing.tree.MutableTreeNode
+import javax.swing.tree.TreeNode
+
+
+class NewHostTreeModel : SimpleTreeModel<Host>(
+    HostTreeNode(
+        Host(
+            id = "0",
+            protocol = Protocol.Folder,
+            name = I18n.getString("termora.welcome.my-hosts"),
+            host = StringUtils.EMPTY,
+            port = 0,
+            remark = StringUtils.EMPTY,
+            username = StringUtils.EMPTY
+        )
+    )
+) {
+    private val Host.isRoot get() = this.parentId == "0" || this.parentId.isBlank()
+    private val hostManager get() = HostManager.getInstance()
+
+    init {
+        reload()
+    }
+
+
+    override fun getRoot(): HostTreeNode {
+        return super.getRoot() as HostTreeNode
+    }
+
+
+    override fun reload(parent: TreeNode) {
+
+        if (parent !is HostTreeNode) {
+            super.reload(parent)
+            return
+        }
+
+        parent.removeAllChildren()
+
+        val hosts = hostManager.hosts()
+        val nodes = linkedMapOf<String, HostTreeNode>()
+
+        // 遍历 Host 列表，构建树节点
+        for (host in hosts) {
+            val node = HostTreeNode(host)
+            nodes[host.id] = node
+        }
+
+        for (host in hosts) {
+            val node = nodes[host.id] ?: continue
+            if (host.isRoot) continue
+            val p = nodes[host.parentId] ?: continue
+            p.add(node)
+        }
+
+        for ((_, v) in nodes.entries) {
+            if (parent.host.id == v.host.parentId) {
+                parent.add(v)
+            }
+        }
+
+        super.reload(parent)
+    }
+
+    override fun insertNodeInto(newChild: MutableTreeNode, parent: MutableTreeNode, index: Int) {
+        super.insertNodeInto(newChild, parent, index)
+        // 重置所有排序
+        if (parent is HostTreeNode) {
+            for ((i, c) in parent.children().toList().filterIsInstance<HostTreeNode>().withIndex()) {
+                val sort = i.toLong()
+                if (c.host.sort == sort) continue
+                c.host = c.host.copy(sort = sort, updateDate = System.currentTimeMillis())
+                hostManager.addHost(c.host)
+            }
+        }
+    }
+
+
+}

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

@@ -0,0 +1,7 @@
+package app.termora
+
+import java.util.*
+
+interface NotifyListener : EventListener {
+    fun addNotify()
+}

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

@@ -1,13 +1,15 @@
 package app.termora
 
+import app.termora.native.osx.NativeMacLibrary
 import com.formdev.flatlaf.FlatClientProperties
 import com.formdev.flatlaf.extras.components.FlatTextPane
 import com.formdev.flatlaf.util.SystemInfo
 import com.jetbrains.JBR
-import kotlinx.coroutines.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
 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
@@ -20,6 +22,8 @@ import kotlin.time.Duration
 import kotlin.time.Duration.Companion.milliseconds
 
 object OptionPane {
+    private val coroutineScope = swingCoroutineScope
+
     fun showConfirmDialog(
         parentComponent: Component?,
         message: Any,
@@ -29,6 +33,7 @@ object OptionPane {
         icon: Icon? = null,
         options: Array<Any>? = null,
         initialValue: Any? = null,
+        customizeDialog: (JDialog) -> Unit = {},
     ): Int {
 
         val panel = if (message is JComponent) {
@@ -47,6 +52,9 @@ object OptionPane {
             override fun selectInitialValue() {
                 super.selectInitialValue()
                 if (message is JComponent) {
+                    if (message.getClientProperty("SKIP_requestFocusInWindow") == true) {
+                        return
+                    }
                     message.requestFocusInWindow()
                 }
             }
@@ -57,6 +65,8 @@ object OptionPane {
                 pane.selectInitialValue()
             }
         })
+        dialog.setLocationRelativeTo(parentComponent)
+        customizeDialog.invoke(dialog)
         dialog.isVisible = true
         dialog.dispose()
         val selectedValue = pane.value
@@ -98,9 +108,8 @@ object OptionPane {
         val dialog = initDialog(pane.createDialog(parentComponent, title))
         if (duration.inWholeMilliseconds > 0) {
             dialog.addWindowListener(object : WindowAdapter() {
-                @OptIn(DelicateCoroutinesApi::class)
                 override fun windowOpened(e: WindowEvent) {
-                    GlobalScope.launch(Dispatchers.Swing) {
+                    coroutineScope.launch(Dispatchers.Swing) {
                         delay(duration.inWholeMilliseconds)
                         if (dialog.isVisible) {
                             dialog.isVisible = false
@@ -114,6 +123,36 @@ object OptionPane {
         dialog.dispose()
     }
 
+    fun showInputDialog(
+        parentComponent: Component?,
+        title: String = UIManager.getString("OptionPane.messageDialogTitle"),
+        value: String = StringUtils.EMPTY,
+        placeholder: String = StringUtils.EMPTY,
+    ): String? {
+        val pane = JOptionPane(StringUtils.EMPTY, JOptionPane.PLAIN_MESSAGE, JOptionPane.OK_CANCEL_OPTION)
+        val dialog = initDialog(pane.createDialog(parentComponent, title))
+        pane.wantsInput = true
+        pane.initialSelectionValue = value
+
+        val textField = SwingUtils.getDescendantsOfType(JTextField::class.java, pane, true).firstOrNull()
+        if (textField?.name == "OptionPane.textField") {
+            textField.border = BorderFactory.createCompoundBorder(
+                BorderFactory.createMatteBorder(0, 0, 1, 0, DynamicColor.BorderColor),
+                BorderFactory.createEmptyBorder(0, 0, 2, 0)
+            )
+            textField.background = UIManager.getColor("window")
+            textField.putClientProperty(FlatClientProperties.PLACEHOLDER_TEXT, placeholder)
+        }
+
+        dialog.isVisible = true
+        dialog.dispose()
+
+        val inputValue = pane.inputValue
+        if (inputValue == JOptionPane.UNINITIALIZED_VALUE) return null
+
+        return inputValue as? String
+    }
+
     fun openFileInFolder(
         parentComponent: Component,
         file: File,
@@ -141,14 +180,31 @@ object OptionPane {
     }
 
     private fun initDialog(dialog: JDialog): JDialog {
+        if (SystemInfo.isWindows || SystemInfo.isLinux) {
+            dialog.rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_SHOW_CLOSE, false)
+            dialog.rootPane.putClientProperty(
+                FlatClientProperties.TITLE_BAR_HEIGHT,
+                UIManager.getInt("TabbedPane.tabHeight")
+            )
+        } else if (SystemInfo.isMacOS) {
+            dialog.rootPane.putClientProperty("apple.awt.windowTitleVisible", false)
+            dialog.rootPane.putClientProperty("apple.awt.fullWindowContent", true)
+            dialog.rootPane.putClientProperty("apple.awt.transparentTitleBar", true)
+            dialog.rootPane.putClientProperty(
+                FlatClientProperties.MACOS_WINDOW_BUTTONS_SPACING,
+                FlatClientProperties.MACOS_WINDOW_BUTTONS_SPACING_MEDIUM
+            )
 
-        if (JBR.isWindowDecorationsSupported()) {
 
-            val windowDecorations = JBR.getWindowDecorations()
-            val titleBar = windowDecorations.createCustomTitleBar()
-            titleBar.putProperty("controls.visible", false)
-            titleBar.height = UIManager.getInt("TabbedPane.tabHeight") - if (SystemInfo.isMacOS) 10f else 6f
-            windowDecorations.setCustomTitleBar(dialog, titleBar)
+            val height = UIManager.getInt("TabbedPane.tabHeight") - 10
+            if (JBR.isWindowDecorationsSupported()) {
+                val customTitleBar = JBR.getWindowDecorations().createCustomTitleBar()
+                customTitleBar.putProperty("controls.visible", false)
+                customTitleBar.height = height.toFloat()
+                JBR.getWindowDecorations().setCustomTitleBar(dialog, customTitleBar)
+            } else {
+                NativeMacLibrary.setControlsVisible(dialog, false)
+            }
 
             val label = JLabel(dialog.title)
             label.putClientProperty(FlatClientProperties.STYLE, "font: bold")
@@ -156,11 +212,9 @@ object OptionPane {
             box.add(Box.createHorizontalGlue())
             box.add(label)
             box.add(Box.createHorizontalGlue())
-            box.preferredSize = Dimension(-1, titleBar.height.toInt())
-
+            box.preferredSize = Dimension(-1, height)
             dialog.contentPane.add(box, BorderLayout.NORTH)
         }
-
         return dialog
     }
 }

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

@@ -17,6 +17,7 @@ open class OptionsPane : JPanel(BorderLayout()) {
     }
     private val cardLayout = CardLayout()
     private val contentPanel = JPanel(cardLayout)
+    private val loadedComponents = mutableMapOf<String, JComponent>()
 
     init {
         initView()
@@ -103,16 +104,15 @@ open class OptionsPane : JPanel(BorderLayout()) {
                 throw UnsupportedOperationException("Title already exists")
             }
         }
-        contentPanel.add(option.getJComponent(), option.getTitle())
         tabListModel.addElement(option)
-
-        if (tabList.selectedIndex < 0) {
-            tabList.selectedIndex = 0
-        }
     }
 
     fun removeOption(option: Option) {
-        contentPanel.remove(option.getJComponent())
+        val title = option.getTitle()
+        loadedComponents[title]?.let {
+            contentPanel.remove(it)
+            loadedComponents.remove(title)
+        }
         tabListModel.removeElement(option)
     }
 
@@ -123,7 +123,17 @@ open class OptionsPane : JPanel(BorderLayout()) {
     private fun initEvents() {
         tabList.addListSelectionListener {
             if (tabList.selectedIndex >= 0) {
-                cardLayout.show(contentPanel, tabListModel.get(tabList.selectedIndex).getTitle())
+                val option = tabListModel.get(tabList.selectedIndex)
+                val title = option.getTitle()
+
+                if (!loadedComponents.containsKey(title)) {
+                    val component = option.getJComponent()
+                    loadedComponents[title] = component
+                    contentPanel.add(component, title)
+                    SwingUtilities.updateComponentTreeUI(component)
+                }
+
+                cardLayout.show(contentPanel, title)
             }
         }
     }

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

@@ -18,8 +18,9 @@ class PtyConnectorFactory : Disposable {
 
     companion object {
         private val log = LoggerFactory.getLogger(PtyConnectorFactory::class.java)
-        fun getInstance(scope: Scope): PtyConnectorFactory {
-            return scope.getOrCreate(PtyConnectorFactory::class) { PtyConnectorFactory() }
+        fun getInstance(): PtyConnectorFactory {
+            return ApplicationScope.forApplicationScope()
+                .getOrCreate(PtyConnectorFactory::class) { PtyConnectorFactory() }
         }
     }
 
@@ -27,6 +28,27 @@ 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 = commands.toTypedArray(),
+            rows = rows,
+            cols = cols,
+            env = env,
+            charset = charset
+        )
+    }
+
+    fun createPtyConnector(
+        commands: Array<String>,
+        rows: Int = 24, cols: Int = 80,
+        env: Map<String, String> = emptyMap(),
+        directory: String = SystemUtils.USER_HOME,
+        charset: Charset = StandardCharsets.UTF_8,
     ): PtyConnector {
         val envs = mutableMapOf<String, String>()
         envs.putAll(System.getenv())
@@ -44,22 +66,16 @@ 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)
             .setConsole(false)
-            .setDirectory(SystemUtils.USER_HOME)
+            .setDirectory(StringUtils.defaultIfBlank(directory, SystemUtils.USER_HOME))
             .setCygwin(false)
             .setUseWinConPty(SystemUtils.IS_OS_WINDOWS)
             .setRedirectErrorStream(false)
@@ -71,20 +87,14 @@ class PtyConnectorFactory : Disposable {
     }
 
     fun decorate(ptyConnector: PtyConnector): PtyConnector {
-        // 集成转发，如果PtyConnector支持转发那么应该在当前注释行前面代理
-        val multiplePtyConnector = MultiplePtyConnector(ptyConnector)
-        // 宏应该在转发前面执行，不然会导致重复录制
-        val macroPtyConnector = MacroPtyConnector(multiplePtyConnector)
+        // 宏
+        val macroPtyConnector = MacroPtyConnector(ptyConnector)
         // 集成自动删除
         val autoRemovePtyConnector = AutoRemovePtyConnector(macroPtyConnector)
         ptyConnectors.add(autoRemovePtyConnector)
         return autoRemovePtyConnector
     }
 
-    fun getPtyConnectors(): List<PtyConnector> {
-        return ptyConnectors
-    }
-
     private inner class AutoRemovePtyConnector(connector: PtyConnector) : PtyConnectorDelegate(connector) {
         override fun close() {
             ptyConnectors.remove(this)

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
@@ -12,7 +13,7 @@ import kotlin.time.Duration.Companion.milliseconds
 abstract class PtyHostTerminalTab(
     windowScope: WindowScope,
     host: Host,
-    terminal: Terminal = TerminalFactory.getInstance(windowScope).createTerminal()
+    terminal: Terminal = TerminalFactory.getInstance().createTerminal()
 ) : HostTerminalTab(windowScope, host, terminal) {
 
     companion object {
@@ -22,14 +23,8 @@ abstract class PtyHostTerminalTab(
 
     private var readerJob: Job? = null
     private val ptyConnectorDelegate = PtyConnectorDelegate()
-
-    protected val terminalPanel =
-        TerminalPanelFactory.getInstance(windowScope).createTerminalPanel(terminal, ptyConnectorDelegate)
-    protected val ptyConnectorFactory get() = PtyConnectorFactory.getInstance(windowScope)
-
-    init {
-        terminal.getTerminalModel().setData(DataKey.PtyConnector, ptyConnectorDelegate)
-    }
+    protected val terminalPanel = TerminalPanelFactory.getInstance().createTerminalPanel(terminal, ptyConnectorDelegate)
+    protected val ptyConnectorFactory get() = PtyConnectorFactory.getInstance()
 
     override fun start() {
         coroutineScope.launch(Dispatchers.IO) {
@@ -49,12 +44,16 @@ 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) {
-                            ptyConnector.write(host.options.startupCommand)
-                            ptyConnector.write(terminal.getKeyEncoder().encode(TerminalKeyEvent(KeyEvent.VK_ENTER)))
+                            val charset = ptyConnector.getCharset()
+                            ptyConnector.write(host.options.startupCommand.toByteArray(charset))
+                            ptyConnector.write(
+                                terminal.getKeyEncoder().encode(TerminalKeyEvent(KeyEvent.VK_ENTER))
+                                    .toByteArray(charset)
+                            )
                         }
                     }
                 }
@@ -116,9 +115,9 @@ abstract class PtyHostTerminalTab(
 
     override fun dispose() {
         stop()
+        Disposer.dispose(terminalPanel)
         super.dispose()
 
-
         if (log.isInfoEnabled) {
             log.info("Host: {} disposed", host.name)
         }
@@ -129,4 +128,14 @@ 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?
+        } else if (dataKey == DataProviders.TerminalWriter) {
+            return terminalPanel.getData(DataKey.TerminalWriter) as T?
+        }
+        return super.getData(dataKey)
+    }
 }

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

@@ -0,0 +1,16 @@
+package app.termora
+
+import java.awt.Component
+import java.awt.KeyboardFocusManager
+
+abstract class RememberFocusTerminalTab : TerminalTab {
+    private var lastFocusedComponent: Component? = null
+
+    override fun onLostFocus() {
+        lastFocusedComponent = KeyboardFocusManager.getCurrentKeyboardFocusManager().focusOwner
+    }
+
+    override fun onGrabFocus() {
+        lastFocusedComponent?.requestFocusInWindow()
+    }
+}

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

@@ -0,0 +1,165 @@
+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, host: Host) : DialogWrapper(owner) {
+
+    private val authenticationTypeComboBox = FlatComboBox<AuthenticationType>()
+    private val rememberCheckBox = JCheckBox(I18n.getString("termora.new-host.general.remember"))
+    private val passwordPanel = JPanel(BorderLayout())
+    private val passwordPasswordField = OutlinePasswordField()
+    private val usernameTextField = OutlineTextField()
+    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)
+        preferredSize = size
+        minimumSize = size
+
+        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()
+            }
+        }
+
+        if (host.authentication.type != AuthenticationType.No) {
+            authenticationTypeComboBox.selectedItem = host.authentication.type
+        }
+
+        usernameTextField.text = host.username
+
+    }
+
+    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, $formMargin, pref"
+        )
+
+        switchPasswordComponent()
+
+        return FormBuilder.create().padding("$formMargin, $formMargin, $formMargin, $formMargin")
+            .layout(layout)
+            .add("${I18n.getString("termora.new-host.general.authentication")}:").xy(1, 1)
+            .add(authenticationTypeComboBox).xy(3, 1)
+            .add("${I18n.getString("termora.new-host.general.username")}:").xy(1, 3)
+            .add(usernameTextField).xy(3, 3)
+            .add("${I18n.getString("termora.new-host.general.password")}:").xy(1, 5)
+            .add(passwordPanel).xy(3, 5)
+            .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 {
+            if (usernameTextField.text.isBlank()) {
+                usernameTextField.requestFocusInWindow()
+            } else {
+                passwordPasswordField.requestFocusInWindow()
+            }
+        }
+        isVisible = true
+        return authentication
+    }
+
+    fun isRemembered(): Boolean {
+        return rememberCheckBox.isSelected
+    }
+
+    fun getUsername(): String {
+        return usernameTextField.text
+    }
+
+}

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

@@ -0,0 +1,213 @@
+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.commons.lang3.SystemUtils
+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
+    private val sftpCommand get() = Database.getDatabase().sftp.sftpCommand
+    private val defaultDirectory get() = Database.getDatabase().sftp.defaultDirectory
+    private val owner get() = SwingUtilities.getWindowAncestor(terminalPanel)
+
+    init {
+        terminalPanel.dropFiles = true
+    }
+
+    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(StringUtils.defaultIfBlank(sftpCommand, "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(
+                updateDate = System.currentTimeMillis(),
+                tunnelings = listOf(
+                    Tunneling(
+                        type = TunnelingType.Local,
+                        sourceHost = SshdSocketAddress.LOCALHOST_NAME,
+                        destinationHost = SshdSocketAddress.LOCALHOST_NAME,
+                        destinationPort = host.port,
+                    )
+                )
+            )
+
+            val sshClient = SshClients.openClient(host, owner).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,
+                    updateDate = System.currentTimeMillis(),
+                )
+            }
+        }
+
+
+        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 if (host.options.sftpDefaultDirectory.isNotBlank()) {
+            commands.add("${host.username}@${host.host}:${host.options.sftpDefaultDirectory.trim()}")
+        } else {
+            commands.add("${host.username}@${host.host}")
+        }
+
+        val directory = FileUtils.getFile(StringUtils.defaultIfBlank(defaultDirectory, SystemUtils.USER_HOME))
+
+        val winSize = terminalPanel.winSize()
+        val ptyConnector = ptyConnectorFactory.createPtyConnector(
+            commands = commands.toTypedArray(),
+            rows = winSize.rows, cols = winSize.cols,
+            env = host.options.envs(),
+            charset = Charsets.toCharset(host.options.encoding, StandardCharsets.UTF_8),
+            directory = if (directory.exists()) directory.absolutePath else SystemUtils.USER_HOME
+        )
+
+        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 ohKeyPair = keyManager.getOhKeyPair(host.authentication.password)
+            if (ohKeyPair != null) {
+                val keyPair = OhKeyPairKeyPairProvider.generateKeyPair(ohKeyPair)
+                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

@@ -1,57 +0,0 @@
-package app.termora
-
-import app.termora.transport.TransportDataProviders
-import app.termora.transport.TransportPanel
-import java.beans.PropertyChangeListener
-import javax.swing.Icon
-import javax.swing.JComponent
-import javax.swing.JOptionPane
-import javax.swing.SwingUtilities
-
-class SFTPTerminalTab : Disposable, TerminalTab {
-
-    private val transportPanel by lazy {
-        TransportPanel().apply {
-            Disposer.register(this@SFTPTerminalTab, this)
-        }
-    }
-
-    override fun getTitle(): String {
-        return "SFTP"
-    }
-
-    override fun getIcon(): Icon {
-        return Icons.folder
-    }
-
-    override fun addPropertyChangeListener(listener: PropertyChangeListener) {
-
-    }
-
-    override fun removePropertyChangeListener(listener: PropertyChangeListener) {
-    }
-
-    override fun getJComponent(): JComponent {
-        return transportPanel
-    }
-
-    override fun canClone(): Boolean {
-        return false
-    }
-
-    override fun canClose(): Boolean {
-        assertEventDispatchThread()
-        val transportManager = transportPanel.getData(TransportDataProviders.TransportManager) ?: return true
-        if (transportManager.getTransports().isEmpty()) {
-            return true
-        }
-
-        return OptionPane.showConfirmDialog(
-            SwingUtilities.getWindowAncestor(getJComponent()),
-            I18n.getString("termora.transport.sftp.close-tab"),
-            messageType = JOptionPane.QUESTION_MESSAGE,
-            optionType = JOptionPane.OK_CANCEL_OPTION
-        ) == JOptionPane.OK_OPTION
-    }
-
-}

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

@@ -1,8 +1,9 @@
 package app.termora
 
+import app.termora.actions.AnActionEvent
+import app.termora.actions.DataProviders
 import app.termora.actions.TabReconnectAction
 import app.termora.addons.zmodem.ZModemPtyConnectorAdaptor
-import app.termora.keyboardinteractive.TerminalUserInteraction
 import app.termora.keymap.KeyShortcut
 import app.termora.keymap.KeymapManager
 import app.termora.terminal.ControlCharacters
@@ -24,26 +25,34 @@ 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.*
 import javax.swing.JComponent
 import javax.swing.SwingUtilities
 
 
-class SSHTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminalTab(windowScope, host) {
+class SSHTerminalTab(windowScope: WindowScope, host: Host) :
+    PtyHostTerminalTab(windowScope, host) {
     companion object {
-        private val log = LoggerFactory.getLogger(PtyHostTerminalTab::class.java)
+        val SSHSession = DataKey(ClientSession::class)
+
+        private val log = LoggerFactory.getLogger(SSHTerminalTab::class.java)
     }
 
     private val mutex = Mutex()
+    private val tab = this
 
     private var sshClient: SshClient? = null
     private var sshSession: ClientSession? = null
     private var sshChannelShell: ChannelShell? = null
+    private val terminalTabbedManager
+        get() = AnActionEvent(getJComponent(), StringUtils.EMPTY, EventObject(getJComponent()))
+            .getData(DataProviders.TerminalTabbedManager)
 
     init {
         terminalPanel.dropFiles = false
+        terminalPanel.dataProviderSupport.addData(DataProviders.TerminalTab, this)
     }
 
     override fun getJComponent(): JComponent {
@@ -80,10 +89,8 @@ class SSHTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminalTab(
             terminal.write("SSH client is opening...\r\n")
         }
 
-        val client = SshClients.openClient(host).also { sshClient = it }
-        // keyboard interactive
-        client.userInteraction = TerminalUserInteraction(SwingUtilities.getWindowAncestor(terminalPanel))
-
+        val owner = SwingUtilities.getWindowAncestor(terminalPanel)
+        val client = SshClients.openClient(host, owner).also { sshClient = it }
         val sessionListener = MySessionListener()
         val channelListener = MyChannelListener()
 
@@ -119,13 +126,25 @@ class SSHTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminalTab(
             override fun channelClosed(channel: Channel, reason: Throwable?) {
                 coroutineScope.launch(Dispatchers.Swing) {
                     terminal.write("\r\n\r\n${ControlCharacters.ESC}[31m")
-                    terminal.write("Channel has been disconnected.")
+                    terminal.write(I18n.getString("termora.terminal.channel-disconnected"))
                     if (reconnectShortcut is KeyShortcut) {
-                        terminal.write(" Type $reconnectShortcut to reconnect.")
+                        terminal.write(
+                            I18n.getString(
+                                "termora.terminal.channel-reconnect",
+                                reconnectShortcut.toString()
+                            )
+                        )
                     }
                     terminal.write("\r\n")
                     terminal.write("${ControlCharacters.ESC}[0m")
                     terminalModel.setData(DataKey.ShowCursor, false)
+                    if (Database.getDatabase().terminal.autoCloseTabWhenDisconnected) {
+                        terminalTabbedManager?.let { manager ->
+                            SwingUtilities.invokeLater {
+                                manager.closeTerminalTab(tab, true)
+                            }
+                        }
+                    }
                 }
             }
         })
@@ -159,35 +178,30 @@ class SSHTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminalTab(
         }
 
         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
-                    )
-                )
+            try {
+                SshClients.openTunneling(session, host, tunneling)
+                withContext(Dispatchers.Swing) {
+                    terminal.write("Start [${tunneling.name}] port forwarding successfully.\r\n")
+                }
+            } catch (e: Exception) {
+                if (log.isErrorEnabled) {
+                    log.error("Start [${tunneling.name}] port forwarding failed: {}", e.message, e)
+                }
+                withContext(Dispatchers.Swing) {
+                    terminal.write("Start [${tunneling.name}] port forwarding failed: ${e.message}\r\n")
+                }
             }
 
-            if (log.isInfoEnabled) {
-                log.info("SSH [{}] started {} port forwarding.", host.name, tunneling.name)
-            }
-
-            withContext(Dispatchers.Swing) {
-                terminal.write("Start [${tunneling.name}] port forwarding successfully.\r\n")
-            }
         }
     }
 
+    @Suppress("UNCHECKED_CAST")
+    override fun <T : Any> getData(dataKey: DataKey<T>): T? {
+        if (dataKey == SSHSession) {
+            return sshSession as T?
+        }
+        return super.getData(dataKey)
+    }
 
     override fun stop() {
         if (mutex.tryLock()) {
@@ -209,6 +223,10 @@ class SSHTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminalTab(
         }
     }
 
+    override fun beforeClose() {
+        // 保存窗口状态
+        terminalPanel.storeVisualWindows(host.id)
+    }
 
     private inner class MySessionListener : SessionListener, Disposable {
         override fun sessionEvent(session: Session, event: Event) {

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

@@ -1,5 +1,10 @@
 package app.termora
 
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.swing.Swing
 import org.slf4j.LoggerFactory
 import java.awt.Component
 import java.awt.Window
@@ -8,6 +13,8 @@ import javax.swing.JPopupMenu
 import javax.swing.SwingUtilities
 import kotlin.reflect.KClass
 
+val swingCoroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.Swing)
+
 @Suppress("UNCHECKED_CAST")
 open class Scope(
     private val beans: MutableMap<KClass<*>, Any> = ConcurrentHashMap(),
@@ -144,6 +151,7 @@ class ApplicationScope private constructor() : Scope() {
     }
 
     fun windowScopes(): List<WindowScope> {
+        if (scopes.isEmpty()) return emptyList()
         return scopes.values.toList()
     }
 
@@ -151,6 +159,7 @@ class ApplicationScope private constructor() : Scope() {
         if (log.isInfoEnabled) {
             log.info("ApplicationScope disposed")
         }
+        swingCoroutineScope.cancel()
         super.dispose()
     }
 

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

@@ -1,70 +0,0 @@
-package app.termora
-
-import javax.swing.event.TreeModelEvent
-import javax.swing.event.TreeModelListener
-import javax.swing.tree.TreeModel
-import javax.swing.tree.TreePath
-
-class SearchableHostTreeModel(
-    private val model: HostTreeModel,
-    private val filter: (host: Host) -> Boolean = { true }
-) : TreeModel {
-    private var text = String()
-
-    override fun getRoot(): Any {
-        return model.root
-    }
-
-    override fun getChild(parent: Any?, index: Int): Any {
-        return getChildren(parent)[index]
-    }
-
-    override fun getChildCount(parent: Any?): Int {
-        return getChildren(parent).size
-    }
-
-    override fun isLeaf(node: Any?): Boolean {
-        return model.isLeaf(node)
-    }
-
-    override fun valueForPathChanged(path: TreePath?, newValue: Any?) {
-        return model.valueForPathChanged(path, newValue)
-    }
-
-    override fun getIndexOfChild(parent: Any?, child: Any?): Int {
-        return getChildren(parent).indexOf(child)
-    }
-
-    override fun addTreeModelListener(l: TreeModelListener) {
-        model.addTreeModelListener(l)
-    }
-
-    override fun removeTreeModelListener(l: TreeModelListener) {
-        model.removeTreeModelListener(l)
-    }
-
-
-    private fun getChildren(parent: Any?): List<Host> {
-        val children = model.getChildren(parent)
-        if (children.isEmpty()) return emptyList()
-        return children.filter { e ->
-            filter.invoke(e)
-                    && e.name.contains(text, true)
-                    || e.host.contains(text, true)
-                    || TreeUtils.children(model, e, true).filterIsInstance<Host>().any { it.name.contains(text, true) || it.host.contains(text, true) }
-        }
-    }
-
-    fun search(text: String) {
-        this.text = text
-        model.listeners.forEach {
-            it.treeStructureChanged(
-                TreeModelEvent(
-                    this, TreePath(root),
-                    null, null
-                )
-            )
-        }
-    }
-
-}

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

@@ -0,0 +1,61 @@
+package app.termora
+
+import app.termora.terminal.PtyConnector
+import com.fazecast.jSerialComm.SerialPort
+import com.fazecast.jSerialComm.SerialPortDataListener
+import com.fazecast.jSerialComm.SerialPortEvent
+import java.nio.charset.Charset
+import java.util.concurrent.LinkedBlockingQueue
+import java.util.concurrent.TimeUnit
+
+class SerialPortPtyConnector(
+    private val serialPort: SerialPort,
+    private val charset: Charset = Charsets.UTF_8
+) : PtyConnector, SerialPortDataListener {
+
+    private val queue = LinkedBlockingQueue<Char>()
+
+    init {
+        serialPort.addDataListener(this)
+    }
+
+    override fun read(buffer: CharArray): Int {
+        buffer[0] = queue.poll(1, TimeUnit.SECONDS) ?: return 0
+        return 1
+    }
+
+    override fun write(buffer: ByteArray, offset: Int, len: Int) {
+        serialPort.writeBytes(buffer, len, offset)
+    }
+
+    override fun resize(rows: Int, cols: Int) {
+
+    }
+
+    override fun waitFor(): Int {
+        return 0
+    }
+
+    override fun close() {
+        queue.clear()
+        serialPort.closePort()
+    }
+
+    override fun getListeningEvents(): Int {
+        return SerialPort.LISTENING_EVENT_DATA_RECEIVED
+    }
+
+    override fun serialEvent(event: SerialPortEvent) {
+        if (event.eventType == SerialPort.LISTENING_EVENT_DATA_RECEIVED) {
+            val data = event.receivedData
+            if (data.isEmpty()) return
+            for (c in String(data, charset).toCharArray()) {
+                queue.add(c)
+            }
+        }
+    }
+
+    override fun getCharset(): Charset {
+        return charset
+    }
+}

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

@@ -0,0 +1,21 @@
+package app.termora
+
+import app.termora.terminal.PtyConnector
+import org.apache.commons.io.Charsets
+import java.nio.charset.StandardCharsets
+import javax.swing.Icon
+
+class SerialTerminalTab(windowScope: WindowScope, host: Host) :
+    PtyHostTerminalTab(windowScope, host) {
+    override suspend fun openPtyConnector(): PtyConnector {
+        val serialPort = Serials.openPort(host)
+        return SerialPortPtyConnector(
+            serialPort,
+            Charsets.toCharset(host.options.encoding, StandardCharsets.UTF_8)
+        )
+    }
+
+    override fun getIcon(): Icon {
+        return Icons.plugin
+    }
+}

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

@@ -0,0 +1,38 @@
+package app.termora
+
+import com.fazecast.jSerialComm.SerialPort
+
+object Serials {
+    fun openPort(host: Host): SerialPort {
+        val serialComm = host.options.serialComm
+        val serialPort = SerialPort.getCommPort(serialComm.port)
+        serialPort.setBaudRate(serialComm.baudRate)
+        serialPort.setNumDataBits(serialComm.dataBits)
+
+        when (serialComm.parity) {
+            SerialCommParity.None -> serialPort.setParity(SerialPort.NO_PARITY)
+            SerialCommParity.Mark -> serialPort.setParity(SerialPort.MARK_PARITY)
+            SerialCommParity.Even -> serialPort.setParity(SerialPort.EVEN_PARITY)
+            SerialCommParity.Odd -> serialPort.setParity(SerialPort.ODD_PARITY)
+            SerialCommParity.Space -> serialPort.setParity(SerialPort.SPACE_PARITY)
+        }
+
+        when (serialComm.stopBits) {
+            "1" -> serialPort.setNumStopBits(SerialPort.ONE_STOP_BIT)
+            "1.5" -> serialPort.setNumStopBits(SerialPort.ONE_POINT_FIVE_STOP_BITS)
+            "2" -> serialPort.setNumStopBits(SerialPort.TWO_STOP_BITS)
+        }
+
+        when (serialComm.flowControl) {
+            SerialCommFlowControl.None -> serialPort.setFlowControl(SerialPort.FLOW_CONTROL_DISABLED)
+            SerialCommFlowControl.RTS_CTS -> serialPort.setFlowControl(SerialPort.FLOW_CONTROL_RTS_ENABLED or SerialPort.FLOW_CONTROL_CTS_ENABLED)
+            SerialCommFlowControl.XON_XOFF -> serialPort.setFlowControl(SerialPort.FLOW_CONTROL_XONXOFF_IN_ENABLED or SerialPort.FLOW_CONTROL_XONXOFF_OUT_ENABLED)
+        }
+
+        if (!serialPort.openPort()) {
+            throw IllegalStateException("Open serial port [${serialComm.port}] failed")
+        }
+
+        return serialPort
+    }
+}

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

@@ -3,8 +3,6 @@ package app.termora
 import java.awt.BorderLayout
 import java.awt.Dimension
 import java.awt.Window
-import java.awt.event.WindowAdapter
-import java.awt.event.WindowEvent
 import javax.swing.BorderFactory
 import javax.swing.JComponent
 import javax.swing.JPanel
@@ -20,8 +18,10 @@ class SettingsDialog(owner: Window) : DialogWrapper(owner) {
         title = I18n.getString("termora.setting")
         setLocationRelativeTo(null)
 
-        init()
+        val index = properties.getString("Settings-SelectedOption")?.toIntOrNull() ?: 0
+        optionsPane.setSelectedIndex(index)
 
+        init()
         initEvents()
     }
 
@@ -31,14 +31,6 @@ class SettingsDialog(owner: Window) : DialogWrapper(owner) {
                 properties.putString("Settings-SelectedOption", optionsPane.getSelectedIndex().toString())
             }
         })
-
-        addWindowListener(object : WindowAdapter() {
-            override fun windowActivated(e: WindowEvent) {
-                removeWindowListener(this)
-                val index = properties.getString("Settings-SelectedOption")?.toIntOrNull() ?: return
-                optionsPane.setSelectedIndex(index)
-            }
-        })
     }
 
     override fun createCenterPanel(): JComponent {

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

@@ -0,0 +1,344 @@
+package app.termora
+
+import org.jdesktop.swingx.JXTree
+import org.jdesktop.swingx.tree.DefaultXTreeCellRenderer
+import java.awt.Component
+import java.awt.Dimension
+import java.awt.datatransfer.DataFlavor
+import java.awt.datatransfer.Transferable
+import java.awt.datatransfer.UnsupportedFlavorException
+import java.awt.event.MouseAdapter
+import java.awt.event.MouseEvent
+import java.util.*
+import javax.swing.*
+import javax.swing.event.CellEditorListener
+import javax.swing.event.ChangeEvent
+import javax.swing.tree.TreePath
+import kotlin.math.min
+
+open class SimpleTree : JXTree() {
+
+    protected open val model get() = super.getModel() as SimpleTreeModel<*>
+    private val editor = OutlineTextField(64)
+    protected val tree get() = this
+
+    init {
+        initViews()
+        initEvents()
+    }
+
+
+    private fun initViews() {
+
+
+        // renderer
+        setCellRenderer(object : DefaultXTreeCellRenderer() {
+            override fun getTreeCellRendererComponent(
+                tree: JTree,
+                value: Any,
+                sel: Boolean,
+                expanded: Boolean,
+                leaf: Boolean,
+                row: Int,
+                hasFocus: Boolean
+            ): Component {
+                val node = value as SimpleTreeNode<*>
+                val c = super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus)
+                icon = node.getIcon(sel, expanded, tree.hasFocus())
+                return c
+            }
+        })
+
+        // rename
+        setCellEditor(object : DefaultCellEditor(editor) {
+            override fun isCellEditable(e: EventObject?): Boolean {
+                if (e is MouseEvent || !tree.isCellEditable(e)) {
+                    return false
+                }
+
+                return super.isCellEditable(e).apply {
+                    if (this) {
+                        editor.preferredSize = Dimension(min(220, width - 64), 0)
+                    }
+                }
+            }
+
+            override fun getCellEditorValue(): Any? {
+                return getLastSelectedPathNode()?.data
+            }
+
+
+        })
+    }
+
+    private fun initEvents() {
+        // 右键选中
+        addMouseListener(object : MouseAdapter() {
+            override fun mousePressed(e: MouseEvent) {
+                if (!SwingUtilities.isRightMouseButton(e)) {
+                    return
+                }
+
+                requestFocusInWindow()
+
+                val selectionRows = selectionModel.selectionRows
+
+                val selRow = getClosestRowForLocation(e.x, e.y)
+                if (selRow < 0) {
+                    selectionModel.clearSelection()
+                    return
+                } else if (selectionRows != null && selectionRows.contains(selRow)) {
+                    return
+                }
+
+                selectionPath = getPathForLocation(e.x, e.y)
+
+                setSelectionRow(selRow)
+            }
+
+        })
+
+        // contextmenu
+        addMouseListener(object : MouseAdapter() {
+            override fun mousePressed(e: MouseEvent) {
+                if (!(SwingUtilities.isRightMouseButton(e))) {
+                    return
+                }
+
+                if (Objects.isNull(lastSelectedPathComponent)) {
+                    return
+                }
+
+                showContextmenu(e)
+            }
+
+        })
+
+        // rename
+        getCellEditor().addCellEditorListener(object : CellEditorListener {
+            override fun editingStopped(e: ChangeEvent) {
+                val node = getLastSelectedPathNode() ?: return
+                if (editor.text.isBlank() || editor.text == node.toString()) {
+                    return
+                }
+                onRenamed(node, editor.text)
+            }
+
+            override fun editingCanceled(e: ChangeEvent) {
+            }
+        })
+
+        // drag
+        transferHandler = object : TransferHandler() {
+
+            override fun createTransferable(c: JComponent): Transferable? {
+                val nodes = getSelectionSimpleTreeNodes().toMutableList()
+                if (nodes.isEmpty()) return null
+                if (nodes.contains(model.root)) return null
+
+                val iterator = nodes.iterator()
+                while (iterator.hasNext()) {
+                    val node = iterator.next()
+                    val parents = model.getPathToRoot(node).filter { it != node }
+                    if (parents.any { nodes.contains(it) }) {
+                        iterator.remove()
+                    }
+                }
+
+                return MoveNodeTransferable(nodes)
+            }
+
+            override fun getSourceActions(c: JComponent?): Int {
+                return MOVE
+            }
+
+            override fun canImport(support: TransferSupport): Boolean {
+                if (support.component != tree) return false
+                val dropLocation = support.dropLocation as? JTree.DropLocation ?: return false
+                val path = dropLocation.path ?: return false
+                val node = path.lastPathComponent as? SimpleTreeNode<*> ?: return false
+                if (!support.isDataFlavorSupported(MoveNodeTransferable.dataFlavor)) return false
+                val nodes = (support.transferable.getTransferData(MoveNodeTransferable.dataFlavor) as? List<*>)
+                    ?.filterIsInstance<SimpleTreeNode<*>>() ?: return false
+                if (nodes.isEmpty()) return false
+                if (!node.isFolder) return false
+
+                for (e in nodes) {
+                    // 禁止拖拽到自己的子下面
+                    if (path.equals(TreePath(e.path)) || TreePath(e.path).isDescendant(path)) {
+                        return false
+                    }
+
+                    // 文件夹只能拖拽到文件夹的下面
+                    if (e.isFolder) {
+                        if (dropLocation.childIndex > node.folderCount) {
+                            return false
+                        }
+                    } else if (dropLocation.childIndex != -1) {
+                        // 非文件夹也不能拖拽到文件夹的上面
+                        if (dropLocation.childIndex < node.folderCount) {
+                            return false
+                        }
+                    }
+
+                    val p = e.parent ?: continue
+                    // 如果是同级目录排序，那么判断是不是自己的上下，如果是的话也禁止
+                    if (p == node && dropLocation.childIndex != -1) {
+                        val idx = p.getIndex(e)
+                        if (dropLocation.childIndex in idx..idx + 1) {
+                            return false
+                        }
+                    }
+                }
+
+                support.setShowDropLocation(true)
+
+                return true
+            }
+
+            override fun importData(support: TransferSupport): Boolean {
+                if (!support.isDrop) return false
+                val dropLocation = support.dropLocation as? JTree.DropLocation ?: return false
+                val node = dropLocation.path.lastPathComponent as? SimpleTreeNode<*> ?: return false
+                val nodes = (support.transferable.getTransferData(MoveNodeTransferable.dataFlavor) as? List<*>)
+                    ?.filterIsInstance<SimpleTreeNode<*>>() ?: return false
+
+                // 展开的 node
+                val expanded = mutableSetOf(node.id)
+                for (e in nodes) {
+                    e.getAllChildren().filter { isExpanded(TreePath(model.getPathToRoot(it))) }
+                        .map { it }.forEach { expanded.add(it.id) }
+                }
+
+                // 转移
+                for (e in nodes) {
+                    model.removeNodeFromParent(e)
+                    rebase(e, node)
+
+                    if (dropLocation.childIndex == -1) {
+                        if (e.isFolder) {
+                            model.insertNodeInto(e, node, node.folderCount)
+                        } else {
+                            model.insertNodeInto(e, node, node.childCount)
+                        }
+                    } else {
+                        if (e.isFolder) {
+                            model.insertNodeInto(e, node, min(node.folderCount, dropLocation.childIndex))
+                        } else {
+                            model.insertNodeInto(e, node, min(node.childCount, dropLocation.childIndex))
+                        }
+                    }
+
+                    selectionPath = TreePath(model.getPathToRoot(e))
+                }
+
+                // 先展开最顶级的
+                expandPath(TreePath(model.getPathToRoot(node)))
+
+                for (child in node.getAllChildren()) {
+                    if (expanded.contains(child.id)) {
+                        expandPath(TreePath(model.getPathToRoot(child)))
+                    }
+                }
+
+                return true
+            }
+        }
+    }
+
+    protected open fun newFolder(newNode: SimpleTreeNode<*>): Boolean {
+        val lastNode = lastSelectedPathComponent
+        if (lastNode !is SimpleTreeNode<*>) return false
+        return newNode(newNode, lastNode.folderCount)
+    }
+
+    protected open fun newFile(newNode: SimpleTreeNode<*>): Boolean {
+        val lastNode = lastSelectedPathComponent
+        if (lastNode !is SimpleTreeNode<*>) return false
+        return newNode(newNode, lastNode.childCount)
+    }
+
+    private fun newNode(newNode: SimpleTreeNode<*>, index: Int): Boolean {
+        val lastNode = lastSelectedPathComponent
+        if (lastNode !is SimpleTreeNode<*>) return false
+        model.insertNodeInto(newNode, lastNode, index)
+        selectionPath = TreePath(model.getPathToRoot(newNode))
+        startEditingAtPath(selectionPath)
+        return true
+    }
+
+    open fun getLastSelectedPathNode(): SimpleTreeNode<*>? {
+        return lastSelectedPathComponent as? SimpleTreeNode<*>
+    }
+
+
+    protected open fun showContextmenu(evt: MouseEvent) {
+
+    }
+
+    protected open fun onRenamed(node: SimpleTreeNode<*>, text: String) {}
+
+    open fun refreshNode(node: SimpleTreeNode<*> = model.root) {
+        val state = TreeUtils.saveExpansionState(tree)
+        val rows = selectionRows
+
+        model.reload(node)
+
+        TreeUtils.loadExpansionState(tree, state)
+
+        super.setSelectionRows(rows)
+    }
+
+    /**
+     * 包含孙子
+     */
+    open fun getSelectionSimpleTreeNodes(include: Boolean = false): List<SimpleTreeNode<*>> {
+        val paths = selectionPaths ?: return emptyList()
+        if (paths.isEmpty()) return emptyList()
+        val nodes = mutableListOf<SimpleTreeNode<*>>()
+        val parents = paths.mapNotNull { it.lastPathComponent }
+            .filterIsInstance<SimpleTreeNode<*>>().toMutableList()
+
+        if (include) {
+            while (parents.isNotEmpty()) {
+                val node = parents.removeFirst()
+                nodes.add(node)
+                parents.addAll(node.children().toList().filterIsInstance<SimpleTreeNode<*>>())
+            }
+        }
+
+        return if (include) nodes else parents
+    }
+
+    protected open fun isCellEditable(e: EventObject?): Boolean {
+        return getLastSelectedPathNode() != model.root
+    }
+
+    protected open fun rebase(node: SimpleTreeNode<*>, parent: SimpleTreeNode<*>) {
+
+    }
+
+    private class MoveNodeTransferable(val nodes: List<SimpleTreeNode<*>>) : Transferable {
+        companion object {
+            val dataFlavor =
+                DataFlavor("${DataFlavor.javaJVMLocalObjectMimeType};class=${MoveNodeTransferable::class.java.name}")
+        }
+
+
+        override fun getTransferDataFlavors(): Array<DataFlavor> {
+            return arrayOf(dataFlavor)
+        }
+
+        override fun isDataFlavorSupported(flavor: DataFlavor?): Boolean {
+            return dataFlavor == flavor
+        }
+
+        override fun getTransferData(flavor: DataFlavor?): Any {
+            if (flavor == dataFlavor) {
+                return nodes
+            }
+            throw UnsupportedFlavorException(flavor)
+        }
+
+    }
+}

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

@@ -0,0 +1,11 @@
+package app.termora
+
+import javax.swing.tree.DefaultTreeModel
+
+abstract class SimpleTreeModel<T>(root: SimpleTreeNode<T>) : DefaultTreeModel(root) {
+    @Suppress("UNCHECKED_CAST")
+    override fun getRoot(): SimpleTreeNode<T> {
+        return super.getRoot() as SimpleTreeNode<T>
+    }
+
+}

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

@@ -0,0 +1,37 @@
+package app.termora
+
+import javax.swing.Icon
+import javax.swing.tree.DefaultMutableTreeNode
+
+abstract class SimpleTreeNode<T>(data: T) : DefaultMutableTreeNode(data) {
+    @Suppress("UNCHECKED_CAST")
+    open var data: T
+        get() = userObject as T
+        set(value) = setUserObject(value)
+
+    @Suppress("UNCHECKED_CAST")
+    override fun getParent(): SimpleTreeNode<T>? {
+        return super.getParent() as SimpleTreeNode<T>?
+    }
+
+    open val folderCount: Int get() = 0
+
+    open fun getIcon(selected: Boolean, expanded: Boolean, hasFocus: Boolean): Icon? {
+        return null
+    }
+
+    open val isFolder get() = false
+
+    abstract val id: String
+
+    @Suppress("UNCHECKED_CAST")
+    open fun getAllChildren(): List<SimpleTreeNode<T>> {
+        val children = mutableListOf<SimpleTreeNode<T>>()
+        for (child in children()) {
+            val c = child as? SimpleTreeNode<T> ?: continue
+            children.add(c)
+            children.addAll(c.getAllChildren())
+        }
+        return children
+    }
+}

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

@@ -1,33 +1,94 @@
 package app.termora
 
+import app.termora.keyboardinteractive.TerminalUserInteraction
 import app.termora.keymgr.OhKeyPairKeyPairProvider
 import app.termora.terminal.TerminalSize
+import app.termora.x11.X11ChannelFactory
+import com.formdev.flatlaf.FlatLaf
+import com.formdev.flatlaf.util.FontUtils
+import com.formdev.flatlaf.util.SystemInfo
+import com.jgoodies.forms.builder.FormBuilder
+import com.jgoodies.forms.layout.FormLayout
+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.auth.password.UserAuthPasswordFactory
 import org.apache.sshd.client.channel.ChannelShell
+import org.apache.sshd.client.channel.ClientChannelEvent
+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.ClientProxyConnector
 import org.apache.sshd.client.session.ClientSession
+import org.apache.sshd.client.session.ClientSessionImpl
+import org.apache.sshd.client.session.SessionFactory
+import org.apache.sshd.common.AttributeRepository
+import org.apache.sshd.common.SshConstants
 import org.apache.sshd.common.SshException
+import org.apache.sshd.common.channel.ChannelFactory
 import org.apache.sshd.common.channel.PtyChannelConfiguration
+import org.apache.sshd.common.channel.PtyChannelConfigurationHolder
+import org.apache.sshd.common.cipher.CipherNone
+import org.apache.sshd.common.compression.BuiltinCompressions
+import org.apache.sshd.common.config.keys.KeyRandomArt
+import org.apache.sshd.common.config.keys.KeyUtils
+import org.apache.sshd.common.future.CloseFuture
+import org.apache.sshd.common.future.SshFutureListener
 import org.apache.sshd.common.global.KeepAliveHandler
+import org.apache.sshd.common.io.IoConnectFuture
+import org.apache.sshd.common.io.IoConnector
+import org.apache.sshd.common.io.IoServiceEventListener
+import org.apache.sshd.common.io.IoSession
 import org.apache.sshd.common.kex.BuiltinDHFactories
+import org.apache.sshd.common.keyprovider.KeyIdentityProvider
+import org.apache.sshd.common.session.Session
+import org.apache.sshd.common.session.SessionListener
+import org.apache.sshd.common.signature.BuiltinSignatures
 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.internal.transport.sshd.agent.JGitSshAgentFactory
+import org.eclipse.jgit.internal.transport.sshd.agent.connector.PageantConnector
+import org.eclipse.jgit.internal.transport.sshd.agent.connector.UnixDomainSocketConnector
+import org.eclipse.jgit.internal.transport.sshd.proxy.AbstractClientProxyConnector
+import org.eclipse.jgit.internal.transport.sshd.proxy.HttpClientConnector
+import org.eclipse.jgit.internal.transport.sshd.proxy.Socks5ClientConnector
 import org.eclipse.jgit.transport.CredentialsProvider
+import org.eclipse.jgit.transport.SshConstants.IDENTITY_AGENT
 import org.eclipse.jgit.transport.sshd.IdentityPasswordProvider
-import org.eclipse.jgit.transport.sshd.ProxyData
+import org.eclipse.jgit.transport.sshd.agent.ConnectorFactory
 import org.slf4j.LoggerFactory
+import java.awt.Font
+import java.awt.Window
+import java.io.ByteArrayOutputStream
 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.*
+import java.util.concurrent.ConcurrentHashMap
+import java.util.concurrent.atomic.AtomicBoolean
+import java.util.concurrent.atomic.AtomicReference
+import javax.swing.*
 import kotlin.math.max
 
+@Suppress("CascadeIf")
 object SshClients {
+
+    val HOST_KEY = AttributeRepository.AttributeKey<Host>()
+
     private val timeout = Duration.ofSeconds(30)
+    private val hostManager get() = HostManager.getInstance()
     private val log by lazy { LoggerFactory.getLogger(SshClients::class.java) }
 
     /**
@@ -50,6 +111,12 @@ object SshClients {
         env.putAll(host.options.envs())
 
         val channel = session.createShellChannel(configuration, env)
+        if (host.options.enableX11Forwarding) {
+            if (channel is app.termora.x11.ChannelShell) {
+                channel.xForwarding = true
+            }
+        }
+
         if (!channel.open().verify(timeout).await()) {
             throw SshException("Failed to open Shell")
         }
@@ -58,20 +125,48 @@ object SshClients {
 
     }
 
+    /**
+     * 执行一个命令
+     *
+     * @return first: exitCode , second: response
+     */
+    fun execChannel(
+        session: ClientSession,
+        command: String
+    ): Pair<Int, String> {
+
+        val baos = ByteArrayOutputStream()
+        val channel = session.createExecChannel(command)
+        channel.out = baos
+
+        if (channel.open().verify(timeout).await(timeout)) {
+            channel.waitFor(EnumSet.of(ClientChannelEvent.CLOSED), timeout)
+        }
+
+        IOUtils.closeQuietly(channel)
+
+        if (channel.exitStatus == null) {
+            return Pair(-1, baos.toString())
+        }
+
+        return Pair(channel.exitStatus, baos.toString())
+
+    }
+
     /**
      * 打开一个会话
      */
     fun openSession(host: Host, client: SshClient): ClientSession {
-
+        val h = hostManager.getHost(host.id) ?: host
 
         // 如果没有跳板机直接连接
-        if (host.options.jumpHosts.isEmpty()) {
-            return doOpenSession(host, client)
+        if (h.options.jumpHosts.isEmpty()) {
+            return doOpenSession(h, client)
         }
 
         val jumpHosts = mutableListOf<Host>()
         val hosts = HostManager.getInstance().hosts().associateBy { it.id }
-        for (jumpHostId in host.options.jumpHosts) {
+        for (jumpHostId in h.options.jumpHosts) {
             val e = hosts[jumpHostId]
             if (e == null) {
                 if (log.isWarnEnabled) {
@@ -83,12 +178,12 @@ object SshClients {
         }
 
         // 最后一跳是目标机器
-        jumpHosts.add(host)
+        jumpHosts.add(h)
 
         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) {
@@ -102,30 +197,133 @@ object SshClients {
                     log.info("jump host: ${currentHost.host}:${currentHost.port} , next host: ${nextHost.host}:${nextHost.port} , local address: ${address.hostName}:${address.port}")
                 }
                 // 映射完毕之后修改Host和端口
-                jumpHosts[i + 1] = nextHost.copy(host = address.hostName, port = address.port)
+                jumpHosts[i + 1] =
+                    nextHost.copy(host = address.hostName, port = address.port, updateDate = System.currentTimeMillis())
             }
         }
 
         return sessions.last()
     }
 
-    private fun doOpenSession(host: Host, client: SshClient): ClientSession {
-        val session = client.connect(host.username, host.host, host.port)
-            .verify(timeout).session
+    fun isMiddleware(session: ClientSession): Boolean {
+        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())
+        entry.setProperty("Host", host.id)
+
+        // 设置代理
+//        configureProxy(entry, host, client)
+
+        // ssh-agent
+        if (host.authentication.type == AuthenticationType.SSHAgent) {
+            if (host.authentication.password.isNotBlank())
+                entry.setProperty(IDENTITY_AGENT, host.authentication.password)
+            else if (SystemInfo.isWindows)
+                entry.setProperty(IDENTITY_AGENT, PageantConnector.DESCRIPTOR.identityAgent)
+            else
+                entry.setProperty(IDENTITY_AGENT, UnixDomainSocketConnector.DESCRIPTOR.identityAgent)
+        }
+
+        val session = client.connect(entry).verify(timeout).session
         if (host.authentication.type == AuthenticationType.Password) {
             session.addPasswordIdentity(host.authentication.password)
         } else if (host.authentication.type == AuthenticationType.PublicKey) {
             session.keyIdentityProvider = OhKeyPairKeyPairProvider(host.authentication.password)
         }
 
-        val verifyTimeout = Duration.ofSeconds(timeout.seconds * 5)
-        if (!session.auth().verify(verifyTimeout).await(verifyTimeout)) {
-            throw SshException("Authentication failed")
+        if (host.options.enableX11Forwarding) {
+            val segments = host.options.x11Forwarding.split(":")
+            if (segments.size == 2) {
+                val x11Host = segments[0]
+                val x11Port = segments[1].toIntOrNull()
+                if (x11Port != null) {
+                    CoreModuleProperties.X11_BIND_HOST.set(session, x11Host)
+                    CoreModuleProperties.X11_BASE_PORT.set(session, 6000 + x11Port)
+                }
+            }
         }
 
+        try {
+            if (!session.auth().verify(timeout).await(timeout)) {
+                throw SshException("Authentication failed")
+            }
+        } catch (e: Exception) {
+            if (e !is SshException || e.disconnectCode != SshConstants.SSH2_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE) throw e
+            val owner = client.properties["owner"] as Window? ?: throw e
+            val askUserInfo = ask(host, entry, owner) ?: throw e
+            if (askUserInfo.authentication.type == AuthenticationType.No) throw e
+            return doOpenSession(
+                host.copy(
+                    authentication = askUserInfo.authentication,
+                    username = askUserInfo.username
+                ), client
+            )
+        }
+
+        session.setAttribute(HOST_KEY, host)
+
         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
+    }
+
+    fun openClient(host: Host, owner: Window): SshClient {
+        val h = hostManager.getHost(host.id) ?: host
+        val client = openClient(h)
+        client.userInteraction = TerminalUserInteraction(owner)
+        client.serverKeyVerifier = DialogServerKeyVerifier(owner)
+        client.properties["owner"] = owner
+        return client
+    }
 
     /**
      * 打开一个客户端
@@ -133,11 +331,12 @@ object SshClients {
     fun openClient(host: Host): SshClient {
         val builder = ClientBuilder.builder()
         builder.globalRequestHandlers(listOf(KeepAliveHandler.INSTANCE))
-            .factory { JGitSshClient() }
+            .factory { MyJGitSshClient() }
 
         val keyExchangeFactories = ClientBuilder.setUpDefaultKeyExchanges(true).toMutableList()
 
         // https://github.com/TermoraDev/termora/issues/123
+        @Suppress("DEPRECATION")
         keyExchangeFactories.addAll(
             listOf(
                 DHGClient.newFactory(BuiltinDHFactories.dhg1),
@@ -147,6 +346,24 @@ object SshClients {
         )
         builder.keyExchangeFactories(keyExchangeFactories)
 
+        val compressionFactories = ClientBuilder.setUpDefaultCompressionFactories(true).toMutableList()
+        for (compression in listOf(
+            BuiltinCompressions.none,
+            BuiltinCompressions.zlib,
+            BuiltinCompressions.delayedZlib
+        )) {
+            if (compressionFactories.contains(compression)) continue
+            compressionFactories.add(compression)
+        }
+        builder.compressionFactories(compressionFactories)
+
+        val signatureFactories = ClientBuilder.setUpDefaultSignatureFactories(true).toMutableList()
+        for (signature in BuiltinSignatures.entries) {
+            if (signatureFactories.contains(signature)) continue
+            signatureFactories.add(signature)
+        }
+        builder.signatureFactories(signatureFactories)
+
         if (host.tunnelings.isEmpty() && host.options.jumpHosts.isEmpty()) {
             builder.forwardingFilter(RejectAllForwardingFilter.INSTANCE)
         } else {
@@ -155,34 +372,350 @@ object SshClients {
 
         builder.hostConfigEntryResolver(HostConfigEntryResolver.EMPTY)
 
+        val channelFactories = mutableListOf<ChannelFactory>()
+        channelFactories.addAll(ClientBuilder.DEFAULT_CHANNEL_FACTORIES)
+        channelFactories.add(X11ChannelFactory.INSTANCE)
+        builder.channelFactories(channelFactories)
+
         val sshClient = builder.build() as JGitSshClient
+
+        // https://github.com/TermoraDev/termora/issues/180
+        // JGit 会尝试读取本地的私钥或缓存的私钥
+        sshClient.keyIdentityProvider = KeyIdentityProvider { mutableListOf() }
+
+        // 设置优先级
+        if (host.authentication.type == AuthenticationType.PublicKey || host.authentication.type == AuthenticationType.SSHAgent) {
+            if (host.authentication.type == AuthenticationType.SSHAgent) {
+                // ssh-agent
+                sshClient.agentFactory = JGitSshAgentFactory(ConnectorFactory.getDefault(), null)
+            }
+            CoreModuleProperties.PREFERRED_AUTHS.set(
+                sshClient,
+                listOf(
+                    UserAuthPasswordFactory.PUBLIC_KEY,
+                    UserAuthPasswordFactory.PASSWORD,
+                    UserAuthPasswordFactory.KB_INTERACTIVE
+                ).joinToString(",")
+            )
+        } else {
+            CoreModuleProperties.PREFERRED_AUTHS.set(
+                sshClient,
+                listOf(
+                    UserAuthPasswordFactory.PASSWORD,
+                    UserAuthPasswordFactory.PUBLIC_KEY,
+                    UserAuthPasswordFactory.KB_INTERACTIVE
+                ).joinToString(",")
+            )
+        }
+
+
         val heartbeatInterval = max(host.options.heartbeatInterval, 3)
         CoreModuleProperties.HEARTBEAT_INTERVAL.set(sshClient, Duration.ofSeconds(heartbeatInterval.toLong()))
         CoreModuleProperties.ALLOW_DHG1_KEX_FALLBACK.set(sshClient, true)
 
         sshClient.setKeyPasswordProviderFactory { IdentityPasswordProvider(CredentialsProvider.getDefault()) }
 
-        if (host.proxy.type != ProxyType.No) {
-            sshClient.setProxyDatabase {
-                if (host.proxy.authenticationType == AuthenticationType.No) ProxyData(
-                    Proxy(
-                        if (host.proxy.type == ProxyType.SOCKS5) Proxy.Type.SOCKS else Proxy.Type.HTTP,
-                        InetSocketAddress(host.proxy.host, host.proxy.port)
-                    )
-                )
-                else
-                    ProxyData(
-                        Proxy(
-                            if (host.proxy.type == ProxyType.SOCKS5) Proxy.Type.SOCKS else Proxy.Type.HTTP,
-                            InetSocketAddress(host.proxy.host, host.proxy.port)
-                        ),
-                        host.proxy.username,
-                        host.proxy.password.toCharArray(),
-                    )
-            }
-        }
-
         sshClient.start()
         return sshClient
     }
-}
+
+
+    private data class AskUserInfo(val username: String, val authentication: Authentication)
+
+    private fun ask(host: Host, entry: HostConfigEntry, owner: Window): AskUserInfo? {
+        val ref = AtomicReference<AskUserInfo>(null)
+
+        SwingUtilities.invokeAndWait {
+            val dialog = RequestAuthenticationDialog(owner, host)
+            dialog.setLocationRelativeTo(owner)
+            val authentication = dialog.getAuthentication()
+            ref.set(AskUserInfo(dialog.getUsername(), authentication))
+
+            // save
+            if (dialog.isRemembered()) {
+                // fix https://github.com/TermoraDev/termora/issues/609
+                val hostId = entry.getProperty("Host", host.id)
+                val h = hostManager.getHost(hostId)
+                if (h != null) {
+                    hostManager.addHost(
+                        h.copy(
+                            authentication = authentication,
+                            username = dialog.getUsername(), updateDate = System.currentTimeMillis(),
+                        )
+                    )
+                }
+
+            }
+        }
+        return ref.get()
+    }
+
+    private class MyDialogServerKeyVerifier(private val owner: Window) : ServerKeyVerifier, ModifiedServerKeyAcceptor {
+        override fun verifyServerKey(
+            clientSession: ClientSession,
+            remoteAddress: SocketAddress,
+            serverKey: PublicKey
+        ): Boolean {
+            return true
+        }
+
+        override fun acceptModifiedServerKey(
+            clientSession: ClientSession?,
+            remoteAddress: SocketAddress?,
+            entry: KnownHostEntry?,
+            expected: PublicKey?,
+            actual: PublicKey?
+        ): Boolean {
+            val result = AtomicBoolean(false)
+            SwingUtilities.invokeAndWait { result.set(ask(remoteAddress, expected, actual) == JOptionPane.OK_OPTION) }
+            return result.get()
+        }
+
+        private fun ask(
+            remoteAddress: SocketAddress?,
+            expected: PublicKey?,
+            actual: PublicKey?
+        ): Int {
+            val formMargin = "7dlu"
+            val layout = FormLayout(
+                "default:grow",
+                "pref, 12dlu, pref, 4dlu, pref, 2dlu, pref, $formMargin, pref, $formMargin, pref, pref, 12dlu, pref"
+            )
+
+            val errorColor = if (FlatLaf.isLafDark()) UIManager.getColor("Component.warning.focusedBorderColor") else
+                UIManager.getColor("Component.error.focusedBorderColor")
+            val font = FontUtils.getCompositeFont("JetBrains Mono", Font.PLAIN, 12)
+            val artBox = Box.createHorizontalBox()
+            artBox.add(Box.createHorizontalGlue())
+            val expectedBox = Box.createVerticalBox()
+            for (line in KeyRandomArt(expected).toString().lines()) {
+                val label = JLabel(line)
+                label.font = font
+                expectedBox.add(label)
+            }
+            artBox.add(expectedBox)
+            artBox.add(Box.createHorizontalGlue())
+            val actualBox = Box.createVerticalBox()
+            for (line in KeyRandomArt(actual).toString().lines()) {
+                val label = JLabel(line)
+                label.foreground = errorColor
+                label.font = font
+                actualBox.add(label)
+            }
+            artBox.add(actualBox)
+            artBox.add(Box.createHorizontalGlue())
+
+            var rows = 1
+            val step = 2
+
+            // @formatter:off
+            val address = remoteAddress.toString().replace("/", StringUtils.EMPTY)
+            val panel = FormBuilder.create().layout(layout)
+                .add("<html><b>${I18n.getString("termora.host.modified-server-key.title", address)}</b></html>").xy(1, rows).apply { rows += step }
+                .add("${I18n.getString("termora.host.modified-server-key.thumbprint")}:").xy(1, rows).apply { rows += step }
+                .add("  ${I18n.getString("termora.host.modified-server-key.expected")}: ${KeyUtils.getFingerPrint(expected)}").xy(1, rows).apply { rows += step }
+                .add("<html>&nbsp;&nbsp;${I18n.getString("termora.host.modified-server-key.actual")}: <font color=rgb(${errorColor.red},${errorColor.green},${errorColor.blue})>${KeyUtils.getFingerPrint(actual)}</font></html>").xy(1, rows).apply { rows += step }
+                .addSeparator(StringUtils.EMPTY).xy(1, rows).apply { rows += step }
+                .add(artBox).xy(1, rows).apply { rows += step }
+                .addSeparator(StringUtils.EMPTY).xy(1, rows).apply { rows += 1 }
+                .add(I18n.getString("termora.host.modified-server-key.are-you-sure")).xy(1, rows).apply { rows += step }
+                .build()
+            // @formatter:on
+
+            return OptionPane.showConfirmDialog(
+                owner,
+                panel,
+                "SSH Security Warning",
+                messageType = JOptionPane.WARNING_MESSAGE,
+                optionType = JOptionPane.OK_CANCEL_OPTION
+            )
+
+        }
+    }
+
+    private 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 (isMiddleware(clientSession)) {
+                    return null
+                }
+            }
+            return super.updateKnownHostsFile(clientSession, remoteAddress, serverKey, file, knownHosts)
+        }
+    }
+
+
+    @Suppress("UNCHECKED_CAST")
+    private class MyJGitSshClient : JGitSshClient() {
+        companion object {
+            private val HOST_CONFIG_ENTRY: AttributeRepository.AttributeKey<HostConfigEntry> by lazy {
+                JGitSshClient::class.java.getDeclaredField("HOST_CONFIG_ENTRY").apply { isAccessible = true }
+                    .get(null) as AttributeRepository.AttributeKey<HostConfigEntry>
+            }
+            private const val CLIENT_PROXY_CONNECTOR = "ClientProxyConnectorId"
+        }
+
+        private val sshClient = this
+        private val clientProxyConnectors = ConcurrentHashMap<String, ClientProxyConnector>()
+
+
+        override fun createConnector(): IoConnector {
+            return MyIoConnector(this, super.createConnector())
+        }
+
+        override fun createSessionFactory(): SessionFactory {
+            return object : SessionFactory(sshClient) {
+                override fun doCreateSession(ioSession: IoSession): ClientSessionImpl {
+                    return object : JGitClientSession(sshClient, ioSession) {
+                        override fun getClientProxyConnector(): ClientProxyConnector? {
+                            val entry = getAttribute(HOST_CONFIG_ENTRY) ?: return null
+                            val clientProxyConnectorId = entry.getProperty(CLIENT_PROXY_CONNECTOR) ?: return null
+                            val clientProxyConnector = sshClient.clientProxyConnectors[clientProxyConnectorId]
+
+                            if (clientProxyConnector != null) {
+                                addSessionListener(object : SessionListener {
+                                    override fun sessionClosed(session: Session) {
+                                        clientProxyConnectors.remove(clientProxyConnectorId)
+                                    }
+                                })
+                            }
+
+                            return clientProxyConnector
+                        }
+
+                        override fun createShellChannel(
+                            ptyConfig: PtyChannelConfigurationHolder?,
+                            env: MutableMap<String, *>?
+                        ): ChannelShell {
+                            if (inCipher is CipherNone || outCipher is CipherNone)
+                                throw IllegalStateException("Interactive channels are not supported with none cipher")
+                            val channel = app.termora.x11.ChannelShell(ptyConfig, env)
+                            val id = connectionService.registerChannel(channel)
+                            if (log.isDebugEnabled) {
+                                log.debug("createShellChannel({}) created id={} - PTY={}", this, id, ptyConfig)
+                            }
+                            return channel
+                        }
+
+                    }
+                }
+            }
+        }
+
+        override fun setClientProxyConnector(proxyConnector: ClientProxyConnector?) {
+            throw UnsupportedOperationException()
+        }
+
+        private class MyIoConnector(private val sshClient: MyJGitSshClient, private val ioConnector: IoConnector) :
+            IoConnector {
+            override fun close(immediately: Boolean): CloseFuture {
+                return ioConnector.close(immediately)
+            }
+
+            override fun addCloseFutureListener(listener: SshFutureListener<CloseFuture>?) {
+                return ioConnector.addCloseFutureListener(listener)
+            }
+
+            override fun removeCloseFutureListener(listener: SshFutureListener<CloseFuture>?) {
+                return ioConnector.removeCloseFutureListener(listener)
+            }
+
+            override fun isClosed(): Boolean {
+                return ioConnector.isClosed
+            }
+
+            override fun isClosing(): Boolean {
+                return ioConnector.isClosing
+            }
+
+            override fun getIoServiceEventListener(): IoServiceEventListener {
+                return ioConnector.ioServiceEventListener
+            }
+
+            override fun setIoServiceEventListener(listener: IoServiceEventListener?) {
+                return ioConnector.setIoServiceEventListener(listener)
+            }
+
+            override fun getManagedSessions(): MutableMap<Long, IoSession> {
+                return ioConnector.managedSessions
+            }
+
+            override fun connect(
+                targetAddress: SocketAddress,
+                context: AttributeRepository?,
+                localAddress: SocketAddress?
+            ): IoConnectFuture {
+                var tAddress = targetAddress
+                val entry = context?.getAttribute(HOST_CONFIG_ENTRY)
+                if (entry != null) {
+                    val host = hostManager.getHost(entry.getProperty("Host") ?: StringUtils.EMPTY)
+                    if (host != null) {
+                        tAddress = configureProxy(entry, host, tAddress)
+                    }
+                }
+                return ioConnector.connect(tAddress, context, localAddress)
+            }
+
+            private fun configureProxy(
+                entry: HostConfigEntry,
+                host: Host,
+                targetAddress: SocketAddress
+            ): SocketAddress {
+                if (host.proxy.type == ProxyType.No) return targetAddress
+                val address = targetAddress as? InetSocketAddress ?: return targetAddress
+                if (address.hostString == (SshdSocketAddress.LOCALHOST_IPV4)) return targetAddress
+
+                // 获取代理连接器
+                val clientProxyConnector = getClientProxyConnector(host, address) ?: return targetAddress
+
+                val id = UUID.randomUUID().toSimpleString()
+                entry.setProperty(CLIENT_PROXY_CONNECTOR, id)
+                sshClient.clientProxyConnectors[id] = clientProxyConnector
+
+                return InetSocketAddress(host.proxy.host, host.proxy.port)
+            }
+
+            private fun getClientProxyConnector(
+                host: Host,
+                remoteAddress: InetSocketAddress
+            ): AbstractClientProxyConnector? {
+                if (host.proxy.type == ProxyType.HTTP) {
+                    return HttpClientConnector(
+                        InetSocketAddress(host.proxy.host, host.proxy.port),
+                        remoteAddress,
+                        host.proxy.username.ifBlank { null },
+                        if (host.proxy.password.isBlank()) null else host.proxy.password.toCharArray()
+                    )
+                } else if (host.proxy.type == ProxyType.SOCKS5) {
+                    return Socks5ClientConnector(
+                        InetSocketAddress(host.proxy.host, host.proxy.port),
+                        remoteAddress,
+                        host.proxy.username.ifBlank { null },
+                        if (host.proxy.password.isBlank()) null else host.proxy.password.toCharArray()
+                    )
+                }
+                return null
+            }
+
+        }
+
+
+    }
+
+}
+

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

@@ -10,8 +10,8 @@ class TerminalFactory private constructor() : Disposable {
     private val terminals = mutableListOf<Terminal>()
 
     companion object {
-        fun getInstance(scope: WindowScope): TerminalFactory {
-            return scope.getOrCreate(TerminalFactory::class) { TerminalFactory() }
+        fun getInstance(): TerminalFactory {
+            return ApplicationScope.forApplicationScope().getOrCreate(TerminalFactory::class) { TerminalFactory() }
         }
     }
 
@@ -21,6 +21,11 @@ class TerminalFactory private constructor() : Disposable {
 
         // terminal logger listener
         terminal.getTerminalModel().addDataListener(TerminalLoggerDataListener(terminal))
+        terminal.addTerminalListener(object : TerminalListener {
+            override fun onClose(terminal: Terminal) {
+                terminals.remove(terminal)
+            }
+        })
 
         terminals.add(terminal)
         return terminal
@@ -51,6 +56,11 @@ class TerminalFactory private constructor() : Disposable {
             return colorPalette
         }
 
+        override fun bell() {
+            if (config.beep) {
+                super.bell()
+            }
+        }
 
         @Suppress("UNCHECKED_CAST")
         override fun <T : Any> getData(key: DataKey<T>): T {

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

@@ -1,39 +1,71 @@
 package app.termora
 
+import app.termora.actions.AnActionEvent
+import app.termora.actions.DataProviders
+import app.termora.actions.MultipleAction
 import app.termora.highlight.KeywordHighlightPaintListener
+import app.termora.terminal.DataKey
 import app.termora.terminal.PtyConnector
 import app.termora.terminal.Terminal
 import app.termora.terminal.panel.TerminalHyperlinkPaintListener
 import app.termora.terminal.panel.TerminalPanel
+import app.termora.terminal.panel.TerminalWriter
+import kotlinx.coroutines.*
+import org.apache.commons.lang3.StringUtils
+import org.slf4j.LoggerFactory
 import java.awt.event.ComponentEvent
 import java.awt.event.ComponentListener
+import java.nio.charset.Charset
+import java.util.*
+import javax.swing.JComponent
 import javax.swing.SwingUtilities
+import kotlin.time.Duration.Companion.milliseconds
 
-class TerminalPanelFactory {
+class TerminalPanelFactory : Disposable {
     private val terminalPanels = mutableListOf<TerminalPanel>()
 
     companion object {
-        fun getInstance(scope: Scope): TerminalPanelFactory {
-            return scope.getOrCreate(TerminalPanelFactory::class) { TerminalPanelFactory() }
+
+        fun getInstance(): TerminalPanelFactory {
+            return ApplicationScope.forApplicationScope()
+                .getOrCreate(TerminalPanelFactory::class) { TerminalPanelFactory() }
         }
     }
 
+    init {
+        // repaint
+        Painter.getInstance()
+    }
+
+
     fun createTerminalPanel(terminal: Terminal, ptyConnector: PtyConnector): TerminalPanel {
-        val terminalPanel = TerminalPanel(terminal, ptyConnector)
+        val writer = MyTerminalWriter(ptyConnector)
+        val terminalPanel = TerminalPanel(terminal, writer)
+
+        // processDeviceStatusReport
+        terminal.getTerminalModel().setData(DataKey.TerminalWriter, writer)
+
         terminalPanel.addTerminalPaintListener(MultipleTerminalListener())
         terminalPanel.addTerminalPaintListener(KeywordHighlightPaintListener.getInstance())
         terminalPanel.addTerminalPaintListener(TerminalHyperlinkPaintListener.getInstance())
-        terminalPanels.add(terminalPanel)
+
+        Disposer.register(terminalPanel, object : Disposable {
+            override fun dispose() {
+                removeTerminalPanel(terminalPanel)
+            }
+        })
+
+        addTerminalPanel(terminalPanel)
         return terminalPanel
     }
 
-    fun getTerminalPanels(): List<TerminalPanel> {
-        return terminalPanels
+    fun getTerminalPanels(): Array<TerminalPanel> {
+        return terminalPanels.toTypedArray()
     }
 
     fun repaintAll() {
         if (SwingUtilities.isEventDispatchThread()) {
-            terminalPanels.forEach { it.repaintImmediate() }
+            getTerminalPanels().forEach { it.repaintImmediate() }
         } else {
             SwingUtilities.invokeLater { repaintAll() }
         }
@@ -47,4 +79,89 @@ class TerminalPanelFactory {
         }
     }
 
+    private fun removeTerminalPanel(terminalPanel: TerminalPanel) {
+        terminalPanels.remove(terminalPanel)
+    }
+
+    private fun addTerminalPanel(terminalPanel: TerminalPanel) {
+        terminalPanels.add(terminalPanel)
+    }
+
+    private class Painter : Disposable {
+        companion object {
+            fun getInstance(): Painter {
+                return ApplicationScope.forApplicationScope().getOrCreate(Painter::class) { Painter() }
+            }
+        }
+
+        private val coroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+
+        init {
+            coroutineScope.launch {
+                while (coroutineScope.isActive) {
+                    delay(500.milliseconds)
+                    SwingUtilities.invokeLater { TerminalPanelFactory.getInstance().repaintAll() }
+                }
+            }
+        }
+
+        override fun dispose() {
+            coroutineScope.cancel()
+        }
+    }
+
+    private class MyTerminalWriter(private val ptyConnector: PtyConnector) : TerminalWriter {
+        companion object {
+            private val log = LoggerFactory.getLogger(MyTerminalWriter::class.java)
+        }
+
+        private lateinit var evt: AnActionEvent
+
+        override fun onMounted(c: JComponent) {
+            evt = AnActionEvent(c, StringUtils.EMPTY, EventObject(c))
+        }
+
+        override fun write(request: TerminalWriter.WriteRequest) {
+
+            if (log.isDebugEnabled) {
+                log.debug("write: ${String(request.buffer, getCharset())}")
+            }
+
+            val windowScope = evt.getData(DataProviders.WindowScope)
+            if (windowScope == null) {
+                ptyConnector.write(request.buffer)
+                return
+            }
+
+            val multipleAction = MultipleAction.getInstance(windowScope)
+            if (!multipleAction.isSelected) {
+                ptyConnector.write(request.buffer)
+                return
+            }
+
+            val terminalTabbedManager = evt.getData(DataProviders.TerminalTabbedManager)
+            if (terminalTabbedManager == null) {
+                ptyConnector.write(request.buffer)
+                return
+            }
+
+            for (tab in terminalTabbedManager.getTerminalTabs()) {
+                val writer = tab.getData(DataProviders.TerminalWriter) ?: continue
+                if (writer is MyTerminalWriter) {
+                    writer.ptyConnector.write(request.buffer)
+                }
+            }
+
+        }
+
+        override fun resize(rows: Int, cols: Int) {
+            ptyConnector.resize(rows, cols)
+        }
+
+        override fun getCharset(): Charset {
+            return ptyConnector.getCharset()
+        }
+
+    }
+
 }

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

@@ -1,10 +1,12 @@
 package app.termora
 
+import app.termora.Database.Appearance
+import app.termora.actions.DataProvider
 import java.beans.PropertyChangeListener
 import javax.swing.Icon
 import javax.swing.JComponent
 
-interface TerminalTab : Disposable {
+interface TerminalTab : Disposable, DataProvider {
 
     /**
      * 标题
@@ -42,6 +44,16 @@ interface TerminalTab : Disposable {
      */
     fun canClose(): Boolean = true
 
+    /**
+     * 返回 true 表示可以关闭，只有当 [Appearance.confirmTabClose] 为 false 时才会调用
+     */
+    fun willBeClose(): Boolean = true
+
+    /**
+     * 即将关闭，已经无法挽回
+     */
+    fun beforeClose() {}
+
     /**
      * 是否可以克隆
      */

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

@@ -6,7 +6,6 @@ import app.termora.findeverywhere.BasicFilterFindEverywhereProvider
 import app.termora.findeverywhere.FindEverywhereProvider
 import app.termora.findeverywhere.FindEverywhereResult
 import app.termora.terminal.DataKey
-import app.termora.transport.TransportPanel
 import com.formdev.flatlaf.FlatLaf
 import com.formdev.flatlaf.extras.components.FlatPopupMenu
 import com.formdev.flatlaf.extras.components.FlatTabbedPane
@@ -18,11 +17,8 @@ import java.awt.event.MouseAdapter
 import java.awt.event.MouseEvent
 import java.beans.PropertyChangeListener
 import java.util.*
-import javax.swing.Icon
-import javax.swing.JComponent
-import javax.swing.JPanel
+import javax.swing.*
 import javax.swing.JTabbedPane.SCROLL_TAB_LAYOUT
-import javax.swing.SwingUtilities
 import kotlin.math.min
 
 class TerminalTabbed(
@@ -36,6 +32,7 @@ class TerminalTabbed(
     private val actionManager = ActionManager.getInstance()
     private val dataProviderSupport = DataProviderSupport()
     private val titleProperty = UUID.randomUUID().toSimpleString()
+    private val appearance get() = Database.getDatabase().appearance
     private val iconListener = PropertyChangeListener { e ->
         val source = e.source
         if (e.propertyName == "icon" && source is TerminalTab) {
@@ -76,21 +73,19 @@ class TerminalTabbed(
         tabbedPane.addPropertyChangeListener("selectedIndex") { evt ->
             val oldIndex = evt.oldValue as Int
             val newIndex = evt.newValue as Int
+
             if (oldIndex >= 0 && tabs.size > newIndex) {
                 tabs[oldIndex].onLostFocus()
             }
+
+            tabbedPane.getComponentAt(newIndex).requestFocusInWindow()
+
             if (newIndex >= 0 && tabs.size > newIndex) {
                 tabs[newIndex].onGrabFocus()
             }
+
         }
 
-        // 选择变动
-        tabbedPane.addChangeListener {
-            if (tabbedPane.selectedIndex >= 0) {
-                val c = tabbedPane.getComponentAt(tabbedPane.selectedIndex)
-                c.requestFocusInWindow()
-            }
-        }
 
         // 右键菜单
         tabbedPane.addMouseListener(object : MouseAdapter() {
@@ -126,7 +121,7 @@ class TerminalTabbed(
                     val results = mutableListOf<FindEverywhereResult>()
                     for (i in 0 until tabbedPane.tabCount) {
                         val c = tabbedPane.getComponentAt(i)
-                        if (c is WelcomePanel || c is TransportPanel) {
+                        if (c is JComponent && c.getClientProperty(FindEverywhereProvider.SKIP_FIND_EVERYWHERE) != null) {
                             continue
                         }
                         results.add(
@@ -159,8 +154,29 @@ class TerminalTabbed(
         if (tabbedPane.isTabClosable(index)) {
             val tab = tabs[index]
 
+            // 询问是否可以关闭
             if (disposable) {
-                if (!tab.canClose()) {
+                // 如果开启了关闭确认，那么直接询问用户
+                if (appearance.confirmTabClose) {
+                    if (OptionPane.showConfirmDialog(
+                            windowScope.window,
+                            I18n.getString("termora.tabbed.tab.close-prompt"),
+                            messageType = JOptionPane.QUESTION_MESSAGE,
+                            optionType = JOptionPane.OK_CANCEL_OPTION
+                        ) != JOptionPane.OK_OPTION
+                    ) {
+                        return
+                    }
+                } else if (!tab.willBeClose()) { // 如果没有开启则询问用户
+                    return
+                }
+            }
+
+            // 通知即将关闭
+            if (disposable) {
+                try {
+                    tab.beforeClose()
+                } catch (_: Exception) {
                     return
                 }
             }
@@ -177,6 +193,9 @@ class TerminalTabbed(
             // 新的获取到焦点
             tabs[tabbedPane.selectedIndex].onGrabFocus()
 
+            // 新的真正获取焦点
+            tabbedPane.getComponentAt(tabbedPane.selectedIndex).requestFocusInWindow()
+
             if (disposable) {
                 Disposer.dispose(tab)
             }
@@ -193,12 +212,11 @@ class TerminalTabbed(
         val rename = popupMenu.add(I18n.getString("termora.tabbed.contextmenu.rename"))
         rename.addActionListener {
             if (tabIndex > 0) {
-                val dialog = InputDialog(
+                val text = OptionPane.showInputDialog(
                     SwingUtilities.getWindowAncestor(this),
                     title = rename.text,
-                    text = tabbedPane.getTitleAt(tabIndex),
+                    value = tabbedPane.getTitleAt(tabIndex)
                 )
-                val text = dialog.getText()
                 if (!text.isNullOrBlank()) {
                     tabbedPane.setTitleAt(tabIndex, text)
                     c.putClientProperty(titleProperty, text)
@@ -217,6 +235,21 @@ class TerminalTabbed(
             }
         }
 
+        // 编辑
+        val edit = popupMenu.add(I18n.getString("termora.keymgr.edit"))
+        edit.addActionListener(object : AnAction() {
+            private val hostManager get() = HostManager.getInstance()
+            override fun actionPerformed(evt: AnActionEvent) {
+                if (tab is HostTerminalTab) {
+                    val host = hostManager.getHost(tab.host.id) ?: return
+                    val dialog = HostDialog(evt.window, host)
+                    dialog.setLocationRelativeTo(evt.window)
+                    dialog.isVisible = true
+                    hostManager.addHost(dialog.host ?: return)
+                }
+            }
+        })
+
         // 在新窗口中打开
         val openInNewWindow = popupMenu.add(I18n.getString("termora.tabbed.contextmenu.open-in-new-window"))
         openInNewWindow.addActionListener(object : AnAction() {
@@ -238,6 +271,17 @@ 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
@@ -264,9 +308,10 @@ class TerminalTabbed(
         }
 
 
-        close.isEnabled = c !is WelcomePanel
+        close.isEnabled = tab.canClose()
         rename.isEnabled = close.isEnabled
         clone.isEnabled = close.isEnabled
+        edit.isEnabled = tab is HostTerminalTab && tab.host.id != "local"
         openInNewWindow.isEnabled = close.isEnabled
 
         // 如果不允许克隆
@@ -290,7 +335,7 @@ class TerminalTabbed(
     }
 
 
-    private fun addTab(index: Int, tab: TerminalTab) {
+    private fun addTab(index: Int, tab: TerminalTab, selected: Boolean) {
         val c = tab.getJComponent()
         val title = (c.getClientProperty(titleProperty) ?: tab.getTitle()).toString()
 
@@ -301,16 +346,60 @@ class TerminalTabbed(
             StringUtils.EMPTY,
             index
         )
-        c.putClientProperty(titleProperty, title)
 
+        // 设置标题
+        c.putClientProperty(titleProperty, title)
         // 监听 icons 变化
         tab.addPropertyChangeListener(iconListener)
 
         tabs.add(index, tab)
-        tabbedPane.selectedIndex = index
+
+        if (selected) {
+            tabbedPane.selectedIndex = index
+        }
+
+        tabbedPane.setTabClosable(index, tab.canClose())
+
         Disposer.register(this, tab)
     }
 
+    override fun refreshTerminalTabs() {
+        for (i in 0 until tabbedPane.tabCount) {
+            tabbedPane.setTabClosable(i, tabs[i].canClose())
+        }
+    }
+
+
+    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, updateDate = System.currentTimeMillis(),
+                options = host.options.copy(env = envs.toPropertiesString())
+            )
+        }
+
+        openHostAction.actionPerformed(OpenHostActionEvent(this, host, evt))
+    }
+
     /**
      * 对着 ToolBar 右键
      */
@@ -333,12 +422,11 @@ class TerminalTabbed(
         private fun showContextMenu(event: MouseEvent) {
             val popupMenu = FlatPopupMenu()
             popupMenu.add(I18n.getString("termora.toolbar.customize-toolbar")).addActionListener {
-                val dialog = CustomizeToolBarDialog(
-                    SwingUtilities.getWindowAncestor(this@TerminalTabbed),
-                    termoraToolBar
-                )
+                val owner = SwingUtilities.getWindowAncestor(this@TerminalTabbed)
+                val dialog = CustomizeToolBarDialog(owner, windowScope, termoraToolBar)
+                dialog.setLocationRelativeTo(owner)
                 if (dialog.open()) {
-                    termoraToolBar.rebuild()
+                    TermoraToolBar.rebuild()
                 }
             }
             popupMenu.show(event.component, event.x, event.y)
@@ -399,12 +487,12 @@ class TerminalTabbed(
     override fun dispose() {
     }
 
-    override fun addTerminalTab(tab: TerminalTab) {
-        addTab(tabs.size, tab)
+    override fun addTerminalTab(tab: TerminalTab, selected: Boolean) {
+        addTab(tabs.size, tab, selected)
     }
 
-    override fun addTerminalTab(index: Int, tab: TerminalTab) {
-        addTab(index, tab)
+    override fun addTerminalTab(index: Int, tab: TerminalTab, selected: Boolean) {
+        addTab(index, tab, selected)
     }
 
     override fun getSelectedTerminalTab(): TerminalTab? {

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

@@ -1,10 +1,11 @@
 package app.termora
 
 interface TerminalTabbedManager {
-    fun addTerminalTab(tab: TerminalTab)
-    fun addTerminalTab(index: Int, tab: TerminalTab)
+    fun addTerminalTab(tab: TerminalTab, selected: Boolean = true)
+    fun addTerminalTab(index: Int, tab: TerminalTab, selected: Boolean = true)
     fun getSelectedTerminalTab(): TerminalTab?
     fun getTerminalTabs(): List<TerminalTab>
     fun setSelectedTerminalTab(tab: TerminalTab)
     fun closeTerminalTab(tab: TerminalTab, disposable: Boolean = true)
+    fun refreshTerminalTabs()
 }

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

@@ -1,28 +1,31 @@
 package app.termora
 
 
-import app.termora.actions.ActionManager
 import app.termora.actions.DataProvider
 import app.termora.actions.DataProviderSupport
 import app.termora.actions.DataProviders
+import app.termora.sftp.SFTPTab
 import app.termora.terminal.DataKey
 import com.formdev.flatlaf.FlatClientProperties
 import com.formdev.flatlaf.FlatLaf
+import com.formdev.flatlaf.ui.FlatRootPaneUI
+import com.formdev.flatlaf.ui.FlatTitlePane
 import com.formdev.flatlaf.util.SystemInfo
 import com.jetbrains.JBR
-import java.awt.Dimension
-import java.awt.Insets
-import java.awt.KeyboardFocusManager
+import org.apache.commons.lang3.ArrayUtils
+import java.awt.*
 import java.awt.event.MouseAdapter
 import java.awt.event.MouseEvent
+import java.awt.event.MouseListener
+import java.awt.event.MouseMotionListener
 import java.util.*
 import javax.imageio.ImageIO
-import javax.swing.Box
+import javax.swing.JComponent
 import javax.swing.JFrame
 import javax.swing.SwingUtilities
 import javax.swing.SwingUtilities.isEventDispatchThread
 import javax.swing.UIManager
-import kotlin.math.max
+
 
 fun assertEventDispatchThread() {
     if (!isEventDispatchThread()) throw WrongThreadException("AWT EventQueue")
@@ -32,17 +35,15 @@ fun assertEventDispatchThread() {
 class TermoraFrame : JFrame(), DataProvider {
 
 
-    private val actionManager get() = ActionManager.getInstance()
     private val id = UUID.randomUUID().toString()
     private val windowScope = ApplicationScope.forWindowScope(this)
-    private val titleBar = LogicCustomTitleBar.createCustomTitleBar(this)
     private val tabbedPane = MyTabbedPane()
-    private val toolbar = TermoraToolBar(titleBar, tabbedPane)
+    private val toolbar = TermoraToolBar(windowScope, this)
     private val terminalTabbed = TerminalTabbed(windowScope, toolbar, tabbedPane)
-    private val isWindowDecorationsSupported by lazy { JBR.isWindowDecorationsSupported() }
     private val dataProviderSupport = DataProviderSupport()
     private val welcomePanel = WelcomePanel(windowScope)
-    private val keyboardFocusManager by lazy { KeyboardFocusManager.getCurrentKeyboardFocusManager() }
+    private val sftp get() = Database.getDatabase().sftp
+    private var notifyListeners = emptyArray<NotifyListener>()
 
 
     init {
@@ -51,44 +52,144 @@ class TermoraFrame : JFrame(), DataProvider {
     }
 
     private fun initEvents() {
+        if (SystemInfo.isLinux) {
+            val mouseAdapter = object : MouseAdapter() {
+                override fun mouseClicked(e: MouseEvent) {
+                    getMouseHandler()?.mouseClicked(e)
+                }
 
-        forceHitTest()
+                override fun mousePressed(e: MouseEvent) {
+                    getMouseHandler()?.mousePressed(e)
+                }
 
-        // macos 需要判断是否全部删除
-        // 当 Tab 为 0 的时候，需要加一个边距，避开控制栏
-        if (SystemInfo.isMacOS && isWindowDecorationsSupported) {
-            tabbedPane.addChangeListener {
-                tabbedPane.leadingComponent = if (tabbedPane.tabCount == 0) {
-                    Box.createHorizontalStrut(titleBar.leftInset.toInt())
-                } else {
-                    null
+                override fun mouseDragged(e: MouseEvent) {
+                    getMouseMotionListener()?.mouseDragged(
+                        MouseEvent(
+                            e.component,
+                            e.id,
+                            e.`when`,
+                            e.modifiersEx,
+                            e.x,
+                            e.y,
+                            e.clickCount,
+                            e.isPopupTrigger,
+                            e.button
+                        )
+                    )
+                }
+
+                private fun getMouseHandler(): MouseListener? {
+                    return getHandler() as? MouseListener
+                }
+
+                private fun getMouseMotionListener(): MouseMotionListener? {
+                    return getHandler() as? MouseMotionListener
+                }
+
+                private fun getHandler(): Any? {
+                    val titlePane = getTitlePane() ?: return null
+                    val handlerField = titlePane.javaClass.getDeclaredField("handler") ?: return null
+                    handlerField.isAccessible = true
+                    return handlerField.get(titlePane)
+                }
+
+                private fun getTitlePane(): FlatTitlePane? {
+                    val ui = rootPane.ui as? FlatRootPaneUI ?: return null
+                    val titlePaneField = ui.javaClass.getDeclaredField("titlePane")
+                    titlePaneField.isAccessible = true
+                    return titlePaneField.get(ui) as? FlatTitlePane
                 }
             }
+            toolbar.getJToolBar().addMouseListener(mouseAdapter)
+            toolbar.getJToolBar().addMouseMotionListener(mouseAdapter)
         }
 
+        /// force hit
+        if (SystemInfo.isMacOS) {
+            if (JBR.isWindowDecorationsSupported()) {
+                val height = UIManager.getInt("TabbedPane.tabHeight") + tabbedPane.tabAreaInsets.top
+                val customTitleBar = JBR.getWindowDecorations().createCustomTitleBar()
+                customTitleBar.height = height.toFloat()
 
-        // 监听主题变化 需要动态修改控制栏颜色
-        if (SystemInfo.isWindows && isWindowDecorationsSupported) {
-            ThemeManager.getInstance().addThemeChangeListener(object : ThemeChangeListener {
-                override fun onChanged() {
-                    titleBar.putProperty("controls.dark", FlatLaf.isLafDark())
+                val mouseAdapter = object : MouseAdapter() {
+
+                    private fun hit(e: MouseEvent) {
+                        if (e.source == tabbedPane) {
+                            val index = tabbedPane.indexAtLocation(e.x, e.y)
+                            if (index >= 0) {
+                                return
+                            }
+                        }
+                        customTitleBar.forceHitTest(false)
+                    }
+
+                    override fun mouseClicked(e: MouseEvent) {
+                        hit(e)
+                    }
+
+                    override fun mousePressed(e: MouseEvent) {
+                        hit(e)
+                    }
+
+                    override fun mouseReleased(e: MouseEvent) {
+                        hit(e)
+                    }
+
+                    override fun mouseEntered(e: MouseEvent) {
+                        hit(e)
+                    }
+
+                    override fun mouseDragged(e: MouseEvent) {
+                        hit(e)
+                    }
+
+                    override fun mouseMoved(e: MouseEvent) {
+                        hit(e)
+                    }
                 }
-            })
-        }
 
+                terminalTabbed.addMouseListener(mouseAdapter)
+                terminalTabbed.addMouseMotionListener(mouseAdapter)
+
+                tabbedPane.addMouseListener(mouseAdapter)
+                tabbedPane.addMouseMotionListener(mouseAdapter)
+
+                toolbar.getJToolBar().addMouseListener(mouseAdapter)
+                toolbar.getJToolBar().addMouseMotionListener(mouseAdapter)
+
+                JBR.getWindowDecorations().setCustomTitleBar(this, customTitleBar)
+            }
+        }
     }
 
 
     private fun initView() {
-        if (isWindowDecorationsSupported) {
-            titleBar.height = UIManager.getInt("TabbedPane.tabHeight").toFloat()
-            titleBar.putProperty("controls.dark", FlatLaf.isLafDark())
-            JBR.getWindowDecorations().setCustomTitleBar(this, titleBar)
+
+        // macOS 要避开左边的控制栏
+        if (SystemInfo.isMacOS) {
+            tabbedPane.tabAreaInsets = Insets(0, 76, 0, 0)
+        } else if (SystemInfo.isWindows) {
+            // Windows 10 会有1像素误差
+            tabbedPane.tabAreaInsets = Insets(if (SystemInfo.isWindows_11_orLater) 1 else 2, 2, 0, 0)
+        } else if (SystemInfo.isLinux) {
+            tabbedPane.tabAreaInsets = Insets(1, 2, 0, 0)
         }
 
-        if (SystemInfo.isLinux) {
+        val height = UIManager.getInt("TabbedPane.tabHeight") + tabbedPane.tabAreaInsets.top
+
+        if (SystemInfo.isWindows || SystemInfo.isLinux) {
             rootPane.putClientProperty(FlatClientProperties.FULL_WINDOW_CONTENT, true)
-            rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_HEIGHT, UIManager.getInt("TabbedPane.tabHeight"))
+            rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_SHOW_ICON, false)
+            rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_SHOW_TITLE, false)
+            rootPane.putClientProperty(FlatClientProperties.TITLE_BAR_HEIGHT, height)
+        } else if (SystemInfo.isMacOS) {
+            rootPane.putClientProperty("apple.awt.windowTitleVisible", false)
+            rootPane.putClientProperty("apple.awt.fullWindowContent", true)
+            rootPane.putClientProperty("apple.awt.transparentTitleBar", true)
+            rootPane.putClientProperty(
+                FlatClientProperties.MACOS_WINDOW_BUTTONS_SPACING,
+                FlatClientProperties.MACOS_WINDOW_BUTTONS_SPACING_MEDIUM
+            )
         }
 
         if (SystemInfo.isWindows || SystemInfo.isLinux) {
@@ -103,81 +204,27 @@ class TermoraFrame : JFrame(), DataProvider {
         minimumSize = Dimension(640, 400)
         terminalTabbed.addTerminalTab(welcomePanel)
 
-        // macOS 要避开左边的控制栏
-        if (SystemInfo.isMacOS) {
-            val left = max(titleBar.leftInset.toInt(), 76)
-            if (tabbedPane.tabCount == 0) {
-                tabbedPane.leadingComponent = Box.createHorizontalStrut(left)
-            } else {
-                tabbedPane.tabAreaInsets = Insets(0, left, 0, 0)
+        // 下一次事件循环检测是否固定 SFTP
+        if (sftp.pinTab) {
+            SwingUtilities.invokeLater {
+                terminalTabbed.addTerminalTab(SFTPTab(), false)
             }
         }
 
+        val glassPane = GlassPane()
+        rootPane.glassPane = glassPane
+        glassPane.isOpaque = false
+        glassPane.isVisible = true
+
+
         Disposer.register(windowScope, terminalTabbed)
-        add(terminalTabbed)
+        add(terminalTabbed, BorderLayout.CENTER)
 
+        dataProviderSupport.addData(DataProviders.TabbedPane, tabbedPane)
         dataProviderSupport.addData(DataProviders.TermoraFrame, this)
         dataProviderSupport.addData(DataProviders.WindowScope, windowScope)
     }
 
-
-    private fun forceHitTest() {
-        val mouseAdapter = object : MouseAdapter() {
-
-            private fun hit(e: MouseEvent) {
-                if (e.source == tabbedPane) {
-                    val index = tabbedPane.indexAtLocation(e.x, e.y)
-                    if (index >= 0) {
-                        return
-                    }
-                }
-                titleBar.forceHitTest(false)
-            }
-
-            override fun mouseClicked(e: MouseEvent) {
-                hit(e)
-            }
-
-            override fun mousePressed(e: MouseEvent) {
-                if (e.source == toolbar.getJToolBar()) {
-                    if (!isWindowDecorationsSupported && SwingUtilities.isLeftMouseButton(e)) {
-                        if (JBR.isWindowMoveSupported()) {
-                            JBR.getWindowMove().startMovingTogetherWithMouse(this@TermoraFrame, e.button)
-                        }
-                    }
-                }
-                hit(e)
-            }
-
-            override fun mouseReleased(e: MouseEvent) {
-                hit(e)
-            }
-
-            override fun mouseEntered(e: MouseEvent) {
-                hit(e)
-            }
-
-            override fun mouseDragged(e: MouseEvent) {
-
-                hit(e)
-            }
-
-            override fun mouseMoved(e: MouseEvent) {
-                hit(e)
-            }
-        }
-
-
-        terminalTabbed.addMouseListener(mouseAdapter)
-        terminalTabbed.addMouseMotionListener(mouseAdapter)
-
-        tabbedPane.addMouseListener(mouseAdapter)
-        tabbedPane.addMouseMotionListener(mouseAdapter)
-
-        toolbar.getJToolBar().addMouseListener(mouseAdapter)
-        toolbar.getJToolBar().addMouseMotionListener(mouseAdapter)
-    }
-
     override fun <T : Any> getData(dataKey: DataKey<T>): T? {
         return dataProviderSupport.getData(dataKey)
             ?: terminalTabbed.getData(dataKey)
@@ -198,5 +245,39 @@ class TermoraFrame : JFrame(), DataProvider {
         return id.hashCode()
     }
 
+    fun addNotifyListener(listener: NotifyListener) {
+        notifyListeners += listener
+    }
 
+    fun removeNotifyListener(listener: NotifyListener) {
+        notifyListeners = ArrayUtils.removeElements(notifyListeners, listener)
+    }
+
+    override fun addNotify() {
+        super.addNotify()
+        notifyListeners.forEach { it.addNotify() }
+    }
+
+
+    private class GlassPane : JComponent() {
+        init {
+            isFocusable = false
+        }
+
+        override fun paintComponent(g: Graphics) {
+            val img = BackgroundManager.getInstance().getBackgroundImage() ?: return
+            val g2d = g as Graphics2D
+            g2d.composite = AlphaComposite.getInstance(
+                AlphaComposite.SRC_OVER,
+                if (FlatLaf.isLafDark()) 0.2f else 0.1f
+            )
+            g2d.drawImage(img, 0, 0, width, height, null)
+            g2d.composite = AlphaComposite.getInstance(AlphaComposite.SRC_OVER)
+        }
+
+        override fun contains(x: Int, y: Int): Boolean {
+            return false
+        }
+
+    }
 }

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

@@ -1,13 +1,31 @@
 package app.termora
 
+import app.termora.native.osx.NativeMacLibrary
+import com.formdev.flatlaf.ui.FlatNativeWindowsLibrary
 import com.formdev.flatlaf.util.SystemInfo
+import com.sun.jna.Pointer
+import com.sun.jna.platform.win32.User32
+import com.sun.jna.platform.win32.WinDef
+import com.sun.jna.platform.win32.WinUser.*
+import de.jangassen.jfa.ThreadUtils
+import de.jangassen.jfa.foundation.Foundation
+import de.jangassen.jfa.foundation.ID
 import org.slf4j.LoggerFactory
+import java.awt.Frame
+import java.awt.Window
 import java.awt.event.WindowAdapter
 import java.awt.event.WindowEvent
-import javax.swing.WindowConstants.DISPOSE_ON_CLOSE
+import java.util.concurrent.atomic.AtomicBoolean
+import javax.swing.JFrame
+import javax.swing.JOptionPane
+import javax.swing.SwingUtilities
+import javax.swing.UIManager
+import javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE
+import kotlin.math.max
 import kotlin.system.exitProcess
 
-class TermoraFrameManager {
+
+class TermoraFrameManager : Disposable {
 
     companion object {
         private val log = LoggerFactory.getLogger(TermoraFrameManager::class.java)
@@ -18,43 +36,194 @@ class TermoraFrameManager {
         }
     }
 
+    private val frames = mutableListOf<TermoraFrame>()
+    private val properties get() = Database.getDatabase().properties
+    private val isDisposed = AtomicBoolean(false)
+    private val isBackgroundRunning get() = Database.getDatabase().appearance.backgroundRunning
+
     fun createWindow(): TermoraFrame {
-        val frame = TermoraFrame()
-        registerCloseCallback(frame)
-        frame.title = if (SystemInfo.isLinux) null else Application.getName()
-        frame.defaultCloseOperation = DISPOSE_ON_CLOSE
-        frame.setSize(1280, 800)
-        frame.setLocationRelativeTo(null)
-        return frame
+        val frame = TermoraFrame().apply { registerCloseCallback(this) }
+        frame.title = Application.getName()
+        frame.defaultCloseOperation = DO_NOTHING_ON_CLOSE
+
+        val rectangle = getFrameRectangle() ?: FrameRectangle(-1, -1, 1280, 800, 0)
+        if (rectangle.isMaximized) {
+            frame.setSize(1280, 800)
+            frame.setLocationRelativeTo(null)
+            frame.extendedState = rectangle.s
+        } else {
+            // 控制最小
+            frame.setSize(
+                max(rectangle.w, UIManager.getInt("Dialog.width") - 150),
+                max(rectangle.h, UIManager.getInt("Dialog.height") - 100)
+            )
+            if (rectangle.x == -1 && rectangle.y == -1) {
+                frame.setLocationRelativeTo(null)
+            } else {
+                frame.setLocation(max(rectangle.x, 0), max(rectangle.y, 0))
+            }
+        }
+
+        frame.addNotifyListener(object : NotifyListener {
+            private val opacity get() = Database.getDatabase().appearance.opacity
+            override fun addNotify() {
+                val opacity = this.opacity
+                if (opacity >= 1.0) return
+                setOpacity(frame, opacity)
+            }
+        })
+
+        return frame.apply { frames.add(this) }
+    }
+
+    fun getWindows(): Array<TermoraFrame> {
+        return frames.toTypedArray()
     }
 
 
     private fun registerCloseCallback(window: TermoraFrame) {
+        val manager = this
         window.addWindowListener(object : WindowAdapter() {
             override fun windowClosed(e: WindowEvent) {
 
+                // 存储位置信息
+                saveFrameRectangle(window)
+
+                // 删除
+                frames.remove(window)
+
                 // dispose windowScope
-                Disposer.dispose(ApplicationScope.forWindowScope(e.window))
+                val windowScope = ApplicationScope.forWindowScope(e.window)
+                Disposer.disposeChildren(windowScope, null)
+                Disposer.dispose(windowScope)
 
                 val windowScopes = ApplicationScope.windowScopes()
+                if (windowScopes.isNotEmpty()) {
+                    return
+                }
 
                 // 如果已经没有 Window 域了，那么就可以退出程序了
-                if (windowScopes.isEmpty()) {
-                    this@TermoraFrameManager.dispose()
+                if (SystemInfo.isWindows || SystemInfo.isLinux) {
+                    Disposer.dispose(manager)
+                } else if (SystemInfo.isMacOS) {
+                    // 如果 macOS 开启了后台运行，那么尽管所有窗口都没了，也不会退出
+                    if (isBackgroundRunning) {
+                        return
+                    }
+                    Disposer.dispose(manager)
+                }
+            }
+
+            override fun windowClosing(e: WindowEvent) {
+                if (ApplicationScope.windowScopes().size != 1) {
+                    window.dispose()
+                    return
+                }
+
+                // 如果 Windows 开启了后台运行，那么最小化
+                if (SystemInfo.isWindows && isBackgroundRunning) {
+                    // 最小化
+                    window.extendedState = window.extendedState or JFrame.ICONIFIED
+                    // 隐藏
+                    window.isVisible = false
+                    return
+                }
+
+                // 如果 macOS 已经开启了后台运行，那么直接销毁，因为会有一个进程驻守
+                if (SystemInfo.isMacOS && isBackgroundRunning) {
+                    window.dispose()
+                    return
+                }
+
+                val option = OptionPane.showConfirmDialog(
+                    window,
+                    I18n.getString("termora.quit-confirm", Application.getName()),
+                    optionType = JOptionPane.YES_NO_OPTION,
+                )
+                if (option == JOptionPane.YES_OPTION) {
+                    window.dispose()
                 }
             }
         })
     }
 
-    private fun dispose() {
-        Disposer.dispose(ApplicationScope.forApplicationScope())
+    fun tick() {
+        if (SwingUtilities.isEventDispatchThread()) {
+            val windows = getWindows()
+            if (windows.isEmpty()) return
+            for (window in windows) {
+                if (window.extendedState and JFrame.ICONIFIED == JFrame.ICONIFIED) {
+                    window.extendedState = window.extendedState and JFrame.ICONIFIED.inv()
+                }
+                window.isVisible = true
+            }
+            windows.last().toFront()
+        } else {
+            SwingUtilities.invokeLater { tick() }
+        }
+    }
 
-        try {
-            Disposer.getTree().assertIsEmpty(true)
-        } catch (e: Exception) {
-            log.error(e.message)
+    override fun dispose() {
+        if (isDisposed.compareAndSet(false, true)) {
+            Disposer.dispose(ApplicationScope.forApplicationScope())
+
+            try {
+                Disposer.getTree().assertIsEmpty(true)
+            } catch (e: Exception) {
+                if (log.isErrorEnabled) {
+                    log.error(e.message, e)
+                }
+            }
         }
 
         exitProcess(0)
     }
+
+    private fun saveFrameRectangle(frame: TermoraFrame) {
+        properties.putString("TermoraFrame.x", frame.x.toString())
+        properties.putString("TermoraFrame.y", frame.y.toString())
+        properties.putString("TermoraFrame.width", frame.width.toString())
+        properties.putString("TermoraFrame.height", frame.height.toString())
+        properties.putString("TermoraFrame.extendedState", frame.extendedState.toString())
+    }
+
+    private fun getFrameRectangle(): FrameRectangle? {
+        val x = properties.getString("TermoraFrame.x")?.toIntOrNull() ?: return null
+        val y = properties.getString("TermoraFrame.y")?.toIntOrNull() ?: return null
+        val w = properties.getString("TermoraFrame.width")?.toIntOrNull() ?: return null
+        val h = properties.getString("TermoraFrame.height")?.toIntOrNull() ?: return null
+        val s = properties.getString("TermoraFrame.extendedState")?.toIntOrNull() ?: return null
+        return FrameRectangle(x, y, w, h, s)
+    }
+
+    fun setOpacity(opacity: Double) {
+        if (opacity < 0 || opacity > 1 || SystemInfo.isLinux) return
+        for (window in getWindows()) {
+            setOpacity(window, opacity)
+        }
+    }
+
+    private fun setOpacity(window: Window, opacity: Double) {
+        if (SystemInfo.isMacOS) {
+            val nsWindow = ID(NativeMacLibrary.getNSWindow(window) ?: return)
+            ThreadUtils.dispatch_async {
+                Foundation.invoke(nsWindow, "setOpaque:", false)
+                Foundation.invoke(nsWindow, "setAlphaValue:", opacity)
+            }
+        } else if (SystemInfo.isWindows) {
+            val alpha = ((opacity * 255).toInt() and 0xFF).toByte()
+            val hwnd = WinDef.HWND(Pointer.createConstant(FlatNativeWindowsLibrary.getHWND(window)))
+            val exStyle = User32.INSTANCE.GetWindowLong(hwnd, User32.GWL_EXSTYLE)
+            if (exStyle and WS_EX_LAYERED == 0) {
+                User32.INSTANCE.SetWindowLong(hwnd, GWL_EXSTYLE, exStyle or WS_EX_LAYERED)
+            }
+            User32.INSTANCE.SetLayeredWindowAttributes(hwnd, 0, alpha, LWA_ALPHA)
+        }
+    }
+
+    private data class FrameRectangle(
+        val x: Int, val y: Int, val w: Int, val h: Int, val s: Int
+    ) {
+        val isMaximized get() = (s and Frame.MAXIMIZED_BOTH) == Frame.MAXIMIZED_BOTH
+    }
 }

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

@@ -0,0 +1,155 @@
+package app.termora
+
+import com.formdev.flatlaf.util.SystemInfo
+import com.github.hstyi.restart4j.Restarter
+import org.apache.commons.io.FileUtils
+import org.apache.commons.lang3.StringUtils
+import org.slf4j.LoggerFactory
+import java.awt.Component
+import java.nio.file.Paths
+import java.util.concurrent.atomic.AtomicBoolean
+import javax.swing.JOptionPane
+import javax.swing.SwingUtilities
+import kotlin.jvm.optionals.getOrNull
+
+class TermoraRestarter {
+    companion object {
+        private val log = LoggerFactory.getLogger(TermoraRestarter::class.java)
+
+        fun getInstance(): TermoraRestarter {
+            return ApplicationScope.forApplicationScope().getOrCreate(TermoraRestarter::class) { TermoraRestarter() }
+        }
+
+        init {
+            Restarter.setProcessHandler { ProcessHandle.current().pid().toInt() }
+            Restarter.setExecCommandsHandler { commands ->
+                val pb = ProcessBuilder(commands)
+                if (SystemInfo.isLinux) {
+                    // 去掉链接库变量
+                    pb.environment().remove("LD_LIBRARY_PATH")
+                }
+                pb.redirectOutput(ProcessBuilder.Redirect.DISCARD)
+                pb.redirectError(ProcessBuilder.Redirect.DISCARD)
+                pb.directory(Paths.get(System.getProperty("user.home")).toFile())
+                pb.start()
+            }
+        }
+
+    }
+
+    private val restarting = AtomicBoolean(false)
+    private val isSupported get() = !restarting.get() && checkIsSupported()
+    private val isLinuxAppImage by lazy { System.getenv("LinuxAppImage")?.toBoolean() == true }
+    private val startupCommand by lazy { ProcessHandle.current().info().command().getOrNull() }
+    private val macOSApplicationPath by lazy {
+        StringUtils.removeEndIgnoreCase(
+            Application.getAppPath(),
+            "/Contents/MacOS/Termora"
+        )
+    }
+
+    private fun restart(commands: List<String>) {
+        if (!isSupported) return
+        if (!restarting.compareAndSet(false, true)) return
+
+        SwingUtilities.invokeLater {
+            try {
+                doRestart(commands)
+            } catch (e: Exception) {
+                if (log.isErrorEnabled) {
+                    log.error(e.message, e)
+                }
+            }
+        }
+    }
+
+    /**
+     * 计划重启，如果当前进程支持重启，那么会询问用户是否重启。如果不支持重启，那么弹窗提示需要手动重启。
+     */
+    fun scheduleRestart(owner: Component?, commands: List<String> = emptyList()) {
+
+        if (isSupported) {
+            if (OptionPane.showConfirmDialog(
+                    owner,
+                    I18n.getString("termora.settings.restart.message"),
+                    I18n.getString("termora.settings.restart.title"),
+                    messageType = JOptionPane.QUESTION_MESSAGE,
+                    optionType = JOptionPane.YES_NO_OPTION,
+                    options = arrayOf(
+                        I18n.getString("termora.settings.restart.title"),
+                        I18n.getString("termora.cancel")
+                    ),
+                    initialValue = I18n.getString("termora.settings.restart.title")
+                ) == JOptionPane.YES_OPTION
+            ) {
+                restart(commands)
+            }
+        } else {
+            OptionPane.showMessageDialog(
+                owner,
+                I18n.getString("termora.settings.restart.message"),
+                I18n.getString("termora.settings.restart.title"),
+                messageType = JOptionPane.INFORMATION_MESSAGE,
+            )
+        }
+
+    }
+
+    private fun doRestart(commands: List<String>) {
+
+        if (commands.isEmpty()) {
+            if (SystemInfo.isMacOS) {
+                Restarter.restart(arrayOf("open", "-n", macOSApplicationPath))
+            } else if (SystemInfo.isWindows && startupCommand != null) {
+                Restarter.restart(arrayOf(startupCommand))
+            } else if (SystemInfo.isLinux) {
+                if (isLinuxAppImage) {
+                    Restarter.restart(arrayOf(System.getenv("APPIMAGE")))
+                } else if (startupCommand != null) {
+                    Restarter.restart(arrayOf(startupCommand))
+                }
+            }
+        } else {
+            Restarter.restart(commands.toTypedArray())
+        }
+
+        for (window in TermoraFrameManager.getInstance().getWindows()) {
+            window.dispose()
+        }
+    }
+
+
+    private fun checkIsSupported(): Boolean {
+        val appPath = Application.getAppPath()
+        if (appPath.isBlank() || Application.isUnknownVersion()) {
+            if (log.isWarnEnabled) {
+                log.warn("Restart not supported")
+            }
+            return false
+        }
+
+        if (SystemInfo.isWindows && startupCommand == null) {
+            if (log.isWarnEnabled) {
+                log.warn("Restart not supported , ProcessHandle#info#command is null.")
+            }
+            return false
+        }
+
+        if (SystemInfo.isLinux) {
+            if (isLinuxAppImage) {
+                val appImage = System.getenv("APPIMAGE") ?: StringUtils.EMPTY
+                return appImage.isNotBlank() && FileUtils.getFile(appImage).exists()
+            }
+            return startupCommand != null
+        }
+
+        if (SystemInfo.isMacOS) {
+            return Application.getAppPath().isNotBlank()
+        }
+
+
+        return true
+    }
+
+
+}

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

@@ -1,18 +1,15 @@
 package app.termora
 
 import app.termora.Application.ohMyJson
-import app.termora.actions.ActionManager
-import app.termora.actions.AnAction
-import app.termora.actions.AnActionEvent
-import app.termora.actions.SettingsAction
+import app.termora.actions.*
 import app.termora.findeverywhere.FindEverywhereAction
-import com.formdev.flatlaf.extras.components.FlatTabbedPane
+import app.termora.snippet.SnippetAction
+import com.formdev.flatlaf.FlatClientProperties
 import com.formdev.flatlaf.util.SystemInfo
-import com.jetbrains.WindowDecorations
 import kotlinx.serialization.Serializable
 import org.apache.commons.lang3.StringUtils
 import org.jdesktop.swingx.action.ActionContainerFactory
-import java.awt.Insets
+import java.awt.Rectangle
 import java.awt.event.ComponentAdapter
 import java.awt.event.ComponentEvent
 import javax.swing.Box
@@ -26,11 +23,23 @@ data class ToolBarAction(
 )
 
 class TermoraToolBar(
-    private val titleBar: WindowDecorations.CustomTitleBar,
-    private val tabbedPane: FlatTabbedPane
+    private val windowScope: WindowScope,
+    private val frame: TermoraFrame,
 ) {
+
+    companion object {
+        fun rebuild() {
+            for (frame in TermoraFrameManager.getInstance().getWindows()) {
+                val toolbars = SwingUtils.getDescendantsOfClass(MyToolBar::class.java, frame)
+                for (toolbar in toolbars) {
+                    toolbar.rebuild()
+                }
+            }
+        }
+    }
+
     private val properties by lazy { Database.getDatabase().properties }
-    private val toolbar by lazy { MyToolBar().apply { rebuild(this) } }
+    private val toolbar by lazy { MyToolBar().apply { rebuild() } }
 
 
     fun getJToolBar(): JToolBar {
@@ -42,12 +51,13 @@ class TermoraToolBar(
      */
     fun getAllActions(): List<ToolBarAction> {
         return listOf(
+            ToolBarAction(SnippetAction.SNIPPET, true),
             ToolBarAction(Actions.SFTP, true),
             ToolBarAction(Actions.TERMINAL_LOGGER, true),
             ToolBarAction(Actions.MACRO, true),
             ToolBarAction(Actions.KEYWORD_HIGHLIGHT, true),
             ToolBarAction(Actions.KEY_MANAGER, true),
-            ToolBarAction(Actions.MULTIPLE, true),
+            ToolBarAction(MultipleAction.MULTIPLE, true),
             ToolBarAction(FindEverywhereAction.FIND_EVERYWHERE, true),
             ToolBarAction(SettingsAction.SETTING, true),
         )
@@ -87,54 +97,6 @@ class TermoraToolBar(
         return storageActions
     }
 
-    fun rebuild() {
-        rebuild(this.toolbar)
-    }
-
-    private fun rebuild(toolbar: JToolBar) {
-        val actionManager = ActionManager.getInstance()
-        val actionContainerFactory = ActionContainerFactory(actionManager)
-
-        toolbar.removeAll()
-
-        toolbar.add(actionContainerFactory.createButton(object : AnAction(StringUtils.EMPTY, Icons.add) {
-            override fun actionPerformed(evt: AnActionEvent) {
-                actionManager.getAction(FindEverywhereAction.FIND_EVERYWHERE)?.actionPerformed(evt)
-            }
-
-            override fun isEnabled(): Boolean {
-                return actionManager.getAction(FindEverywhereAction.FIND_EVERYWHERE)?.isEnabled ?: false
-            }
-        }))
-
-        toolbar.add(Box.createHorizontalGlue())
-
-
-        // update btn
-        val updateBtn = actionContainerFactory.createButton(actionManager.getAction(Actions.APP_UPDATE))
-        updateBtn.isVisible = updateBtn.isEnabled
-        updateBtn.addChangeListener { updateBtn.isVisible = updateBtn.isEnabled }
-        toolbar.add(updateBtn)
-
-
-        // 获取显示的Action，如果不是 false 那么就是显示出来
-        for (action in getActions()) {
-            if (action.visible) {
-                actionManager.getAction(action.id)?.let {
-                    toolbar.add(actionContainerFactory.createButton(it))
-                }
-            }
-        }
-
-
-        if (toolbar is MyToolBar) {
-            toolbar.adjust()
-        }
-
-        toolbar.revalidate()
-        toolbar.repaint()
-    }
-
     private inner class MyToolBar : JToolBar() {
         init {
             // 监听窗口大小变动，然后修改边距避开控制按钮
@@ -146,14 +108,11 @@ class TermoraToolBar(
         }
 
         fun adjust() {
-            if (SystemInfo.isMacOS) {
-                val left = titleBar.leftInset.toInt()
-                if (tabbedPane.tabAreaInsets.left != left) {
-                    tabbedPane.tabAreaInsets = Insets(0, left, 0, 0)
-                }
-            } else if (SystemInfo.isWindows || SystemInfo.isLinux) {
-
-                val right = titleBar.rightInset.toInt()
+            if (SystemInfo.isWindows || SystemInfo.isLinux) {
+                val rectangle =
+                    frame.rootPane.getClientProperty(FlatClientProperties.FULL_WINDOW_CONTENT_BUTTONS_BOUNDS)
+                            as? Rectangle ?: return
+                val right = rectangle.width
                 val toolbar = this@MyToolBar
                 for (i in 0 until toolbar.componentCount) {
                     val c = toolbar.getComponent(i)
@@ -173,5 +132,60 @@ class TermoraToolBar(
                 }
             }
         }
+
+
+        fun rebuild() {
+            val toolbar: JToolBar = this
+            val actionManager = ActionManager.getInstance()
+            val actionContainerFactory = ActionContainerFactory(actionManager)
+
+            toolbar.removeAll()
+
+            toolbar.add(actionContainerFactory.createButton(object : AnAction(StringUtils.EMPTY, Icons.add) {
+                override fun actionPerformed(evt: AnActionEvent) {
+                    actionManager.getAction(FindEverywhereAction.FIND_EVERYWHERE)?.actionPerformed(evt)
+                }
+
+                override fun isEnabled(): Boolean {
+                    return actionManager.getAction(FindEverywhereAction.FIND_EVERYWHERE)?.isEnabled ?: false
+                }
+            }))
+
+            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))
+            updateBtn.isVisible = updateBtn.isEnabled
+            updateBtn.addChangeListener { updateBtn.isVisible = updateBtn.isEnabled }
+            toolbar.add(updateBtn)
+
+
+            // 获取显示的Action，如果不是 false 那么就是显示出来
+            for (action in getActions()) {
+                if (action.visible) {
+                    val ac = actionManager.getAction(action.id)
+                    if (ac == null) {
+                        if (action.id == MultipleAction.MULTIPLE) {
+                            toolbar.add(actionContainerFactory.createButton(MultipleAction.getInstance(windowScope)))
+                        }
+                    } else {
+                        toolbar.add(actionContainerFactory.createButton(ac))
+                    }
+                }
+            }
+
+
+            if (toolbar is MyToolBar) {
+                toolbar.adjust()
+            }
+
+            toolbar.revalidate()
+            toolbar.repaint()
+        }
     }
 }

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

@@ -51,7 +51,7 @@ class OutlineTextArea : FlatTextArea() {
     }
 }
 
-class OutlineComboBox<T> : JComboBox<T>() {
+class OutlineComboBox<T> : FlatComboBox<T>() {
     init {
         addItemListener {
             if (it.stateChange == ItemEvent.SELECTED) {
@@ -99,6 +99,8 @@ class OutlinePasswordField(
         styleMap = mapOf(
             "showRevealButton" to true
         )
+
+        putClientProperty("JPasswordField.cutCopyAllowed", true)
     }
 }
 
@@ -144,7 +146,7 @@ open class EmailFormattedTextField(var maxLength: Int = Int.MAX_VALUE) : Outline
 }
 
 
-abstract class NumberSpinner(
+open class NumberSpinner(
     value: Int,
     minimum: Int,
     maximum: Int,

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

@@ -4,7 +4,6 @@ import com.formdev.flatlaf.FlatLaf
 import com.formdev.flatlaf.extras.FlatAnimatedLafChange
 import com.jthemedetecor.OsThemeDetector
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import org.slf4j.LoggerFactory
 import java.util.*
@@ -76,8 +75,7 @@ class ThemeManager private constructor() {
 
 
     init {
-        @Suppress("OPT_IN_USAGE")
-        GlobalScope.launch(Dispatchers.IO) {
+        swingCoroutineScope.launch(Dispatchers.IO) {
             OsThemeDetector.getDetector().registerListener(object : Consumer<Boolean> {
                 override fun accept(isDark: Boolean) {
                     if (!appearance.followSystem) {

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

@@ -1,8 +1,8 @@
 package app.termora
 
+import org.apache.commons.lang3.StringUtils
 import javax.swing.JTree
 import javax.swing.tree.TreeModel
-import javax.swing.tree.TreeNode
 
 object TreeUtils {
     /**
@@ -31,16 +31,6 @@ object TreeUtils {
         return nodes
     }
 
-    fun parents(node: TreeNode): List<Any> {
-        val parents = mutableListOf<Any>()
-        var p = node.parent
-        while (p != null) {
-            parents.add(p)
-            p = p.parent
-        }
-        return parents
-    }
-
     fun saveExpansionState(tree: JTree): String {
         val rows = mutableListOf<Int>()
         for (i in 0 until tree.rowCount) {
@@ -63,15 +53,15 @@ object TreeUtils {
             }
     }
 
-    fun expandAll(tree: JTree) {
-        var j = tree.rowCount
-        var i = 0
-        while (i < j) {
-            tree.expandRow(i)
-            i += 1
-            j = tree.rowCount
+    fun saveSelectionRows(tree: JTree): String {
+        return tree.selectionRows?.joinToString(",") ?: StringUtils.EMPTY
+    }
+
+    fun loadSelectionRows(tree: JTree, state: String) {
+        if (state.isBlank()) return
+        for (row in state.split(",").mapNotNull { it.toIntOrNull() }) {
+            tree.addSelectionRow(row)
         }
     }
 
-
 }

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

@@ -4,6 +4,7 @@ import app.termora.Application.ohMyJson
 import kotlinx.serialization.json.*
 import okhttp3.Request
 import org.apache.commons.lang3.StringUtils
+import org.apache.commons.lang3.time.DateFormatUtils
 import org.commonmark.node.BulletList
 import org.commonmark.node.Heading
 import org.commonmark.node.Paragraph
@@ -59,7 +60,6 @@ class UpdaterManager private constructor() {
         val isSelf get() = this == self
     }
 
-    private val properties get() = Database.getDatabase().properties
     var lastVersion = LatestVersion.self
 
     fun fetchLatestVersion(): LatestVersion {
@@ -69,6 +69,9 @@ class UpdaterManager private constructor() {
                 .build()
             val response = Application.httpClient.newCall(request).execute()
             if (!response.isSuccessful) {
+                if (log.isErrorEnabled) {
+                    log.error("Failed to fetch latest version, response was ${response.code}")
+                }
                 return LatestVersion.self
             }
 
@@ -97,7 +100,14 @@ class UpdaterManager private constructor() {
                 }
 
             val parser = Parser.builder().build()
-            val document = parser.parse("# ${name.trim()}\n${body.trim()}")
+            val document = parser.parse(
+                "# 🎉 ${name.trim()} (${
+                    DateFormatUtils.format(
+                        publishedDate,
+                        "yyyy-MM-dd"
+                    )
+                }) \n${body.trim()}"
+            )
             val renderer = HtmlRenderer.builder()
                 .attributeProviderFactory {
                     AttributeProvider { node, _, attributes ->
@@ -106,7 +116,7 @@ class UpdaterManager private constructor() {
                                 attributes["style"] = "margin: 5px 0;"
                             } else if (node is BulletList) {
                                 attributes["style"] = "margin: 0 20px;"
-                            }else if(node is Paragraph){
+                            } else if (node is Paragraph) {
                                 attributes["style"] = "margin: 0;"
                             }
                         }
@@ -135,16 +145,4 @@ class UpdaterManager private constructor() {
         return LatestVersion.self
     }
 
-
-    fun isIgnored(version: String): Boolean {
-        return properties.getString("ignored.version.$version", "false").toBoolean()
-    }
-
-    fun ignore(version: String) {
-        properties.putString("ignored.version.$version", "true")
-    }
-
-    private fun doGetLatestVersion() {
-
-    }
 }

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

@@ -2,7 +2,6 @@ package app.termora
 
 
 import app.termora.actions.*
-import app.termora.findeverywhere.BasicFilterFindEverywhereProvider
 import app.termora.findeverywhere.FindEverywhereProvider
 import app.termora.findeverywhere.FindEverywhereResult
 import app.termora.terminal.DataKey
@@ -14,10 +13,10 @@ import com.formdev.flatlaf.extras.components.FlatTextField
 import org.apache.commons.lang3.StringUtils
 import org.jdesktop.swingx.action.ActionManager
 import java.awt.BorderLayout
+import java.awt.Component
 import java.awt.Dimension
-import java.awt.event.ActionEvent
-import java.awt.event.ComponentAdapter
-import java.awt.event.ComponentEvent
+import java.awt.KeyboardFocusManager
+import java.awt.event.*
 import javax.swing.*
 import javax.swing.event.DocumentEvent
 import kotlin.math.max
@@ -27,11 +26,16 @@ class WelcomePanel(private val windowScope: WindowScope) : JPanel(BorderLayout()
     private val properties get() = Database.getDatabase().properties
     private val rootPanel = JPanel(BorderLayout())
     private val searchTextField = FlatTextField()
-    private val hostTree = HostTree()
+    private val hostTree = NewHostTree()
     private val bannerPanel = BannerPanel()
     private val toggle = FlatButton()
     private var fullContent = properties.getString("WelcomeFullContent", "false").toBoolean()
     private val dataProviderSupport = DataProviderSupport()
+    private val hostTreeModel = hostTree.model as NewHostTreeModel
+    private var lastFocused: Component? = null
+    private val filterableHostTreeModel = FilterableHostTreeModel(hostTree) {
+        searchTextField.text.isBlank()
+    }
 
     init {
         initView()
@@ -41,6 +45,7 @@ class WelcomePanel(private val windowScope: WindowScope) : JPanel(BorderLayout()
 
     private fun initView() {
         putClientProperty(FlatClientProperties.TABBED_PANE_TAB_CLOSABLE, false)
+        putClientProperty(FindEverywhereProvider.SKIP_FIND_EVERYWHERE, true)
 
         val panel = JPanel(BorderLayout())
         panel.add(createSearchPanel(), BorderLayout.NORTH)
@@ -126,8 +131,6 @@ class WelcomePanel(private val windowScope: WindowScope) : JPanel(BorderLayout()
         })
         hostTree.showsRootHandles = true
 
-        Disposer.register(this, hostTree)
-
         val scrollPane = JScrollPane(hostTree)
         scrollPane.verticalScrollBar.maximumSize = Dimension(0, 0)
         scrollPane.verticalScrollBar.preferredSize = Dimension(0, 0)
@@ -138,6 +141,11 @@ class WelcomePanel(private val windowScope: WindowScope) : JPanel(BorderLayout()
         panel.add(scrollPane, BorderLayout.CENTER)
         panel.border = BorderFactory.createEmptyBorder(10, 0, 0, 0)
 
+        hostTree.model = filterableHostTreeModel
+        TreeUtils.loadExpansionState(
+            hostTree,
+            properties.getString("Welcome.HostTree.state", StringUtils.EMPTY)
+        )
 
         return panel
     }
@@ -163,37 +171,69 @@ class WelcomePanel(private val windowScope: WindowScope) : JPanel(BorderLayout()
         })
 
 
-        FindEverywhereProvider.getFindEverywhereProviders(windowScope)
-            .add(BasicFilterFindEverywhereProvider(object : FindEverywhereProvider {
-                override fun find(pattern: String): List<FindEverywhereResult> {
-                    return TreeUtils.children(hostTree.model, hostTree.model.root)
-                        .filterIsInstance<Host>()
-                        .filter { it.protocol != Protocol.Folder }
-                        .map { HostFindEverywhereResult(it) }
+        FindEverywhereProvider.getFindEverywhereProviders(windowScope).add(object : FindEverywhereProvider {
+            override fun find(pattern: String): List<FindEverywhereResult> {
+                var filter = hostTreeModel.root.getAllChildren()
+                    .map { it.host }
+                    .filter { it.protocol != Protocol.Folder }
+
+                if (pattern.isNotBlank()) {
+                    filter = filter.filter {
+                        if (it.protocol == Protocol.SSH) {
+                            it.name.contains(pattern, true) || it.host.contains(pattern, true)
+                        } else {
+                            it.name.contains(pattern, true)
+                        }
+                    }
                 }
 
-                override fun group(): String {
-                    return I18n.getString("termora.find-everywhere.groups.open-new-hosts")
-                }
+                return filter.map { HostFindEverywhereResult(it) }
+            }
 
-                override fun order(): Int {
-                    return Integer.MIN_VALUE + 2
-                }
-            }))
+            override fun group(): String {
+                return I18n.getString("termora.find-everywhere.groups.open-new-hosts")
+            }
+
+            override fun order(): Int {
+                return Integer.MIN_VALUE + 2
+            }
+        })
+
+
+        filterableHostTreeModel.addFilter {
+            val text = searchTextField.text
+            val host = it.host
+            text.isBlank() || host.name.contains(text, true)
+                    || host.host.contains(text, true)
+                    || host.username.contains(text, true)
+        }
 
         searchTextField.document.addDocumentListener(object : DocumentAdaptor() {
-            private var state = StringUtils.EMPTY
             override fun changedUpdate(e: DocumentEvent) {
                 val text = searchTextField.text
-                if (text.isBlank()) {
-                    hostTree.setModel(hostTree.model)
-                    TreeUtils.loadExpansionState(hostTree, state)
-                    state = String()
-                } else {
-                    if (state.isBlank()) state = TreeUtils.saveExpansionState(hostTree)
-                    hostTree.setModel(hostTree.searchableModel)
-                    hostTree.searchableModel.search(text)
-                    TreeUtils.expandAll(hostTree)
+                filterableHostTreeModel.refresh()
+                if (text.isNotBlank()) {
+                    hostTree.expandAll()
+                }
+            }
+        })
+
+        searchTextField.addKeyListener(object : KeyAdapter() {
+            private val event = ActionEvent(hostTree, ActionEvent.ACTION_PERFORMED, StringUtils.EMPTY)
+            private val openHostAction get() = ActionManager.getInstance().getAction(OpenHostAction.OPEN_HOST)
+
+            override fun keyPressed(e: KeyEvent) {
+                if (e.keyCode == KeyEvent.VK_DOWN || e.keyCode == KeyEvent.VK_ENTER || e.keyCode == KeyEvent.VK_UP) {
+                    when (e.keyCode) {
+                        KeyEvent.VK_UP -> hostTree.actionMap.get("selectPrevious")?.actionPerformed(event)
+                        KeyEvent.VK_DOWN -> hostTree.actionMap.get("selectNext")?.actionPerformed(event)
+                        else -> {
+                            for (node in hostTree.getSelectionSimpleTreeNodes(true)) {
+                                openHostAction?.actionPerformed(OpenHostActionEvent(hostTree, node.host, e))
+                            }
+                        }
+                    }
+                    e.consume()
                 }
             }
         })
@@ -240,12 +280,22 @@ class WelcomePanel(private val windowScope: WindowScope) : JPanel(BorderLayout()
         return false
     }
 
-    override fun dispose() {
-        hostTree.setModel(null)
-        properties.putString("WelcomeFullContent", fullContent.toString())
+    override fun onLostFocus() {
+        lastFocused = KeyboardFocusManager.getCurrentKeyboardFocusManager().focusOwner
     }
 
-    private class HostFindEverywhereResult(val host: Host) : FindEverywhereResult {
+    override fun onGrabFocus() {
+        SwingUtilities.invokeLater { lastFocused?.requestFocusInWindow() }
+    }
+
+    override fun dispose() {
+        properties.putString("WelcomeFullContent", fullContent.toString())
+        properties.putString("Welcome.HostTree.state", TreeUtils.saveExpansionState(hostTree))
+    }
+
+    private inner class HostFindEverywhereResult(val host: Host) : FindEverywhereResult {
+        private val showMoreInfo get() = properties.getString("HostTree.showMoreInfo", "false").toBoolean()
+
         override fun actionPerformed(e: ActionEvent) {
             ActionManager.getInstance()
                 .getAction(OpenHostAction.OPEN_HOST)
@@ -261,7 +311,18 @@ class WelcomePanel(private val windowScope: WindowScope) : JPanel(BorderLayout()
             return Icons.terminal
         }
 
-        override fun toString(): String {
+        override fun getText(isSelected: Boolean): String {
+            if (showMoreInfo) {
+                val color = UIManager.getColor(if (isSelected) "textHighlightText" else "textInactiveText")
+                val moreInfo = when (host.protocol) {
+                    Protocol.SSH -> "${host.username}@${host.host}"
+                    Protocol.Serial -> host.options.serialComm.port
+                    else -> StringUtils.EMPTY
+                }
+                if (moreInfo.isNotBlank()) {
+                    return "<html>${host.name}&nbsp;&nbsp;&nbsp;&nbsp;<font color=rgb(${color.red},${color.green},${color.blue})>${moreInfo}</font></html>"
+                }
+            }
             return host.name
         }
     }

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

@@ -6,8 +6,9 @@ import app.termora.findeverywhere.FindEverywhereAction
 import app.termora.highlight.KeywordHighlightAction
 import app.termora.keymgr.KeyManagerAction
 import app.termora.macro.MacroAction
+import app.termora.sftp.SFTPAction
+import app.termora.snippet.SnippetAction
 import app.termora.tlog.TerminalLoggerAction
-import app.termora.transport.SFTPAction
 import javax.swing.Action
 
 class ActionManager : org.jdesktop.swingx.action.ActionManager() {
@@ -28,11 +29,12 @@ class ActionManager : org.jdesktop.swingx.action.ActionManager() {
         addAction(NewWindowAction.NEW_WINDOW, NewWindowAction())
         addAction(FindEverywhereAction.FIND_EVERYWHERE, FindEverywhereAction())
 
-        addAction(Actions.MULTIPLE, MultipleAction())
-        addAction(Actions.APP_UPDATE, AppUpdateAction())
+        addAction(Actions.APP_UPDATE, AppUpdateAction.getInstance())
         addAction(Actions.KEYWORD_HIGHLIGHT, KeywordHighlightAction())
         addAction(Actions.TERMINAL_LOGGER, TerminalLoggerAction())
         addAction(Actions.SFTP, SFTPAction())
+        addAction(SFTPCommandAction.SFTP_COMMAND, SFTPCommandAction())
+        addAction(SnippetAction.SNIPPET, SnippetAction.getInstance())
         addAction(Actions.MACRO, MacroAction())
         addAction(Actions.KEY_MANAGER, KeyManagerAction())
 

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

@@ -1,14 +1,28 @@
 package app.termora.actions
 
 import app.termora.*
+import app.termora.Application.httpClient
+import com.formdev.flatlaf.util.SystemInfo
+import com.sun.jna.platform.win32.Advapi32
+import com.sun.jna.platform.win32.WinError
+import com.sun.jna.platform.win32.WinNT
+import com.sun.jna.platform.win32.WinReg
 import io.github.g00fy2.versioncompare.Version
 import kotlinx.coroutines.*
 import kotlinx.coroutines.swing.Swing
+import okhttp3.Request
+import org.apache.commons.io.FileUtils
+import org.apache.commons.io.IOUtils
 import org.apache.commons.lang3.StringUtils
 import org.jdesktop.swingx.JXEditorPane
+import org.slf4j.LoggerFactory
 import java.awt.Dimension
 import java.awt.KeyboardFocusManager
+import java.io.File
+import java.net.ProxySelector
 import java.net.URI
+import java.util.*
+import java.util.concurrent.TimeUnit
 import javax.swing.BorderFactory
 import javax.swing.JOptionPane
 import javax.swing.JScrollPane
@@ -18,12 +32,23 @@ import kotlin.concurrent.fixedRateTimer
 import kotlin.time.Duration.Companion.hours
 import kotlin.time.Duration.Companion.minutes
 
-class AppUpdateAction : AnAction(
+class AppUpdateAction private constructor() : AnAction(
     StringUtils.EMPTY,
     Icons.ideUpdate
 ) {
+    private val coroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.Swing)
+
+    companion object {
+        private val log = LoggerFactory.getLogger(AppUpdateAction::class.java)
+        private const val PKG_FILE_KEY = "pkgFile"
+
+        fun getInstance(): AppUpdateAction {
+            return ApplicationScope.forApplicationScope().getOrCreate(AppUpdateAction::class) { AppUpdateAction() }
+        }
+    }
 
     private val updaterManager get() = UpdaterManager.getInstance()
+    private var isRemindMeNextTime = false
 
     init {
         isEnabled = false
@@ -35,18 +60,22 @@ class AppUpdateAction : AnAction(
     }
 
 
-    @OptIn(DelicateCoroutinesApi::class)
     private fun scheduleUpdate() {
         fixedRateTimer(
             name = "check-update-timer",
             initialDelay = 3.minutes.inWholeMilliseconds,
             period = 5.hours.inWholeMilliseconds, daemon = true
         ) {
-            GlobalScope.launch(Dispatchers.IO) { supervisorScope { launch { checkUpdate() } } }
+            if (!isRemindMeNextTime) {
+                coroutineScope.launch(Dispatchers.IO) { checkUpdate() }
+            }
         }
     }
 
     private suspend fun checkUpdate() {
+        if (Application.isUnknownVersion()) {
+            return
+        }
 
         val latestVersion = updaterManager.fetchLatestVersion()
         if (latestVersion.isSelf) {
@@ -59,15 +88,75 @@ class AppUpdateAction : AnAction(
             return
         }
 
-        if (updaterManager.isIgnored(latestVersion.version)) {
+        try {
+            downloadLatestPkg(latestVersion)
+        } catch (e: Exception) {
+            if (log.isErrorEnabled) {
+                log.error(e.message, e)
+            }
+        }
+
+
+        withContext(Dispatchers.Swing) { isEnabled = true }
+
+    }
+
+
+    private suspend fun downloadLatestPkg(latestVersion: UpdaterManager.LatestVersion) {
+        if (SystemInfo.isLinux) return
+
+        super.putValue(PKG_FILE_KEY, null)
+        val arch = if (SystemInfo.isAARCH64) "aarch64" else "x86-64"
+        val osName = if (SystemInfo.isWindows) "windows" else "osx"
+        val suffix = if (SystemInfo.isWindows) "exe" else "dmg"
+        val filename = "termora-${latestVersion.version}-${osName}-${arch}.${suffix}"
+        val asset = latestVersion.assets.find { it.name == filename } ?: return
+
+        val response = httpClient
+            .newBuilder()
+            .callTimeout(15, TimeUnit.MINUTES)
+            .readTimeout(15, TimeUnit.MINUTES)
+            .proxySelector(ProxySelector.getDefault())
+            .build()
+            .newCall(Request.Builder().url(asset.downloadUrl).build())
+            .execute()
+        if (!response.isSuccessful) {
+            if (log.isErrorEnabled) {
+                log.warn("Failed to download latest version ${latestVersion.version}, response code ${response.code}")
+            }
+            IOUtils.closeQuietly(response)
             return
         }
 
-        withContext(Dispatchers.Swing) {
-            ActionManager.getInstance()
-                .setEnabled(Actions.APP_UPDATE, true)
+        val body = response.body
+        val input = body?.byteStream()
+        val file = FileUtils.getFile(Application.getTemporaryDir(), "${UUID.randomUUID()}-${filename}")
+        val output = file.outputStream()
+
+        val downloaded = runCatching { IOUtils.copy(input, output) }.isSuccess
+        IOUtils.closeQuietly(input, output, body, response)
+
+        if (!downloaded) {
+            if (log.isErrorEnabled) {
+                log.error("Failed to download latest version to $filename")
+            }
+            return
         }
 
+        if (log.isInfoEnabled) {
+            log.info("Successfully downloaded latest version to $file")
+        }
+
+        withContext(Dispatchers.Swing) { setLatestPkgFile(file) }
+
+    }
+
+    private fun setLatestPkgFile(file: File) {
+        putValue(PKG_FILE_KEY, file)
+    }
+
+    private fun getLatestPkgFile(): File? {
+        return getValue(PKG_FILE_KEY) as? File
     }
 
     private fun showUpdateDialog() {
@@ -106,12 +195,62 @@ class AppUpdateAction : AnAction(
         if (option == JOptionPane.CANCEL_OPTION) {
             return
         } else if (option == JOptionPane.NO_OPTION) {
-            ActionManager.getInstance().setEnabled(Actions.APP_UPDATE, false)
-            updaterManager.ignore(updaterManager.lastVersion.version)
+            isEnabled = false
+            isRemindMeNextTime = true
         } else if (option == JOptionPane.YES_OPTION) {
-            ActionManager.getInstance()
-                .setEnabled(Actions.APP_UPDATE, false)
-            Application.browse(URI.create("https://github.com/TermoraDev/termora/releases/tag/${lastVersion.version}"))
+            updateSelf(lastVersion)
+        }
+    }
+
+    private fun updateSelf(latestVersion: UpdaterManager.LatestVersion) {
+        val file = getLatestPkgFile()
+        if (SystemInfo.isLinux || file == null) {
+            isEnabled = false
+            Application.browse(URI.create("https://github.com/TermoraDev/termora/releases/tag/${latestVersion.version}"))
+            return
+        }
+
+        val owner = KeyboardFocusManager.getCurrentKeyboardFocusManager().focusOwner
+        val commands = if (SystemInfo.isMacOS) listOf("open", "-n", file.absolutePath)
+        // 如果安装过，那么直接静默安装和自动启动
+        else if (isAppInstalled()) listOf(
+            file.absolutePath,
+            "/SILENT",
+            "/AUTOSTART",
+            "/NORESTART",
+            "/FORCECLOSEAPPLICATIONS"
+        )
+        // 没有安装过 则打开安装向导
+        else listOf(file.absolutePath)
+
+        if (log.isInfoEnabled) {
+            log.info("restart {}", commands.joinToString(StringUtils.SPACE))
+        }
+
+        TermoraRestarter.getInstance().scheduleRestart(owner, commands)
+
+    }
+
+    private fun isAppInstalled(): Boolean {
+        val keyPath = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\${Application.getName()}_is1"
+        val phkKey = WinReg.HKEYByReference()
+
+        // 尝试打开注册表键
+        val result = Advapi32.INSTANCE.RegOpenKeyEx(
+            WinReg.HKEY_LOCAL_MACHINE,
+            keyPath,
+            0,
+            WinNT.KEY_READ,
+            phkKey
+        )
+
+        if (result == WinError.ERROR_SUCCESS) {
+            // 键存在，关闭句柄
+            Advapi32.INSTANCE.RegCloseKey(phkKey.getValue())
+            return true
+        } else {
+            // 键不存在或无权限
+            return false
         }
     }
 }

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

@@ -17,5 +17,5 @@ interface DataProvider {
     /**
      * 数据提供
      */
-    fun <T : Any> getData(dataKey: DataKey<T>): T?
+    fun <T : Any> getData(dataKey: DataKey<T>): T? = null
 }

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

@@ -5,8 +5,9 @@ import app.termora.terminal.DataKey
 object DataProviders {
     val TerminalPanel = DataKey(app.termora.terminal.panel.TerminalPanel::class)
     val Terminal = DataKey(app.termora.terminal.Terminal::class)
-    val PtyConnector = DataKey(app.termora.terminal.PtyConnector::class)
+    val TerminalWriter get() = DataKey.TerminalWriter
 
+    val TabbedPane = DataKey(app.termora.MyTabbedPane::class)
     val TerminalTabbed = DataKey(app.termora.TerminalTabbed::class)
     val TerminalTab = DataKey(app.termora.TerminalTab::class)
     val TerminalTabbedManager = DataKey(app.termora.TerminalTabbedManager::class)
@@ -16,6 +17,6 @@ object DataProviders {
 
 
     object Welcome {
-        val HostTree = DataKey(app.termora.HostTree::class)
+        val HostTree = DataKey(app.termora.NewHostTree::class)
     }
 }

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

@@ -1,17 +1,32 @@
 package app.termora.actions
 
-import app.termora.*
+import app.termora.I18n
+import app.termora.Icons
+import app.termora.TerminalPanelFactory
+import app.termora.WindowScope
 
-class MultipleAction : AnAction(
+class MultipleAction private constructor() : AnAction(
     I18n.getString("termora.tools.multiple"),
     Icons.vcs
 ) {
+
+    companion object {
+
+        /**
+         * 将命令发送到多个会话
+         */
+        const val MULTIPLE = "MultipleAction"
+
+        fun getInstance(windowScope: WindowScope): MultipleAction {
+            return windowScope.getOrCreate(MultipleAction::class) { MultipleAction() }
+        }
+    }
+
     init {
         setStateAction()
     }
 
     override fun actionPerformed(evt: AnActionEvent) {
-        ApplicationScope.windowScopes().map { TerminalPanelFactory.getInstance(it) }
-            .forEach { it.repaintAll() }
+        TerminalPanelFactory.getInstance().repaintAll()
     }
 }

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

@@ -1,9 +1,6 @@
 package app.termora.actions
 
-import app.termora.Host
-import app.termora.HostDialog
-import app.termora.HostManager
-import app.termora.Protocol
+import app.termora.*
 import javax.swing.tree.TreePath
 
 class NewHostAction : AnAction() {
@@ -20,27 +17,27 @@ class NewHostAction : AnAction() {
 
     override fun actionPerformed(evt: AnActionEvent) {
         val tree = evt.getData(DataProviders.Welcome.HostTree) ?: return
-        val model = tree.model
-        var lastHost = tree.lastSelectedPathComponent ?: model.root
-        if (lastHost !is Host) {
-            return
-        }
-
-        if (lastHost.protocol != Protocol.Folder) {
-            val p = model.getParent(lastHost) ?: return
-            lastHost = p
+        var lastNode = (tree.lastSelectedPathComponent ?: tree.model.root) as? HostTreeNode ?: return
+        if (lastNode.host.protocol != Protocol.Folder) {
+            lastNode = lastNode.parent ?: return
         }
 
+        val lastHost = lastNode.host
         val dialog = HostDialog(evt.window)
         dialog.setLocationRelativeTo(evt.window)
         dialog.isVisible = true
         val host = (dialog.host ?: return).copy(parentId = lastHost.id)
 
         hostManager.addHost(host)
+        val newNode = HostTreeNode(host)
 
-        tree.expandNode(lastHost)
+        val model = if (tree.model is FilterableHostTreeModel) (tree.model as FilterableHostTreeModel).getModel()
+        else tree.model
 
-        tree.selectionPath = TreePath(model.getPathToRoot(host))
+        if (model is NewHostTreeModel) {
+            model.insertNodeInto(newNode, lastNode, lastNode.childCount)
+            tree.selectionPath = TreePath(model.getPathToRoot(newNode))
+        }
 
     }
 }

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

@@ -1,9 +1,19 @@
 package app.termora.actions
 
-import app.termora.LocalTerminalTab
-import app.termora.OpenHostActionEvent
-import app.termora.Protocol
-import app.termora.SSHTerminalTab
+import app.termora.*
+import com.formdev.flatlaf.util.SystemInfo
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import org.apache.commons.io.FileUtils
+import org.apache.commons.io.IOUtils
+import org.apache.commons.lang3.StringUtils
+import java.awt.datatransfer.DataFlavor
+import java.awt.datatransfer.StringSelection
+import java.net.URI
+import java.util.*
+import javax.swing.JOptionPane
+import kotlin.time.Duration.Companion.seconds
 
 class OpenHostAction : AnAction() {
     companion object {
@@ -18,11 +28,81 @@ class OpenHostAction : AnAction() {
         val terminalTabbedManager = evt.getData(DataProviders.TerminalTabbedManager) ?: return
         val windowScope = evt.getData(DataProviders.WindowScope) ?: return
 
-        val tab = if (evt.host.protocol == Protocol.SSH)
-            SSHTerminalTab(windowScope, evt.host)
-        else LocalTerminalTab(windowScope, evt.host)
+        // 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)
+            Protocol.RDP -> openRDP(windowScope, evt.host)
+            else -> LocalTerminalTab(windowScope, evt.host)
+        }
+
+        if (tab is TerminalTab) {
+            terminalTabbedManager.addTerminalTab(tab)
+            if (tab is PtyHostTerminalTab) {
+                tab.start()
+            }
+        }
+
+    }
+
+    private fun openRDP(windowScope: WindowScope, host: Host) {
+        if (SystemInfo.isLinux) {
+            OptionPane.showMessageDialog(
+                windowScope.window,
+                "Linux cannot connect to Windows Remote Server, Supported only for macOS and Windows",
+                messageType = JOptionPane.WARNING_MESSAGE
+            )
+            return
+        }
+
+        if (SystemInfo.isMacOS) {
+            if (!FileUtils.getFile("/Applications/Windows App.app").exists()) {
+                val option = OptionPane.showConfirmDialog(
+                    windowScope.window,
+                    "If you want to connect to a Windows Remote Server, You have to install the Windows App",
+                    optionType = JOptionPane.OK_CANCEL_OPTION
+                )
+                if (option == JOptionPane.OK_OPTION) {
+                    Application.browse(URI.create("https://apps.apple.com/app/windows-app/id1295203466"))
+                }
+                return
+            }
+        }
+
+        val sb = StringBuilder()
+        sb.append("full address:s:").append(host.host).append(':').append(host.port).appendLine()
+        sb.append("username:s:").append(host.username).appendLine()
+
+        val file = FileUtils.getFile(Application.getTemporaryDir(), UUID.randomUUID().toSimpleString() + ".rdp")
+        file.outputStream().use { IOUtils.write(sb.toString(), it, Charsets.UTF_8) }
+
+        if (host.authentication.type == AuthenticationType.Password) {
+            val systemClipboard = windowScope.window.toolkit.systemClipboard
+            val password = host.authentication.password
+            systemClipboard.setContents(StringSelection(password), null)
+            // clear password
+            swingCoroutineScope.launch(Dispatchers.IO) {
+                delay(30.seconds)
+                if (systemClipboard.isDataFlavorAvailable(DataFlavor.stringFlavor)) {
+                    if (systemClipboard.getData(DataFlavor.stringFlavor) == password) {
+                        systemClipboard.setContents(StringSelection(StringUtils.EMPTY), null)
+                    }
+                }
+            }
+        }
+
+        if (SystemInfo.isMacOS) {
+            ProcessBuilder("open", file.absolutePath).start()
+        } else if (SystemInfo.isWindows) {
+            ProcessBuilder("mstsc", file.absolutePath).start()
+        }
 
-        terminalTabbedManager.addTerminalTab(tab)
-        tab.start()
     }
 }

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

@@ -22,6 +22,7 @@ class OpenLocalTerminalAction : AnAction(
             OpenHostActionEvent(
                 evt.source,
                 Host(
+                    id = "local",
                     name = name,
                     protocol = Protocol.Local
                 ),

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

@@ -0,0 +1,30 @@
+package app.termora.actions
+
+import app.termora.HostTerminalTab
+import app.termora.I18n
+import app.termora.OpenHostActionEvent
+import app.termora.Protocol
+
+class SFTPCommandAction : AnAction() {
+    companion object {
+        /**
+         * 打开 SFTP command
+         */
+        const val SFTP_COMMAND = "SFTPCommandAction"
+    }
+
+    init {
+        putValue(ACTION_COMMAND_KEY, SFTP_COMMAND)
+        putValue(SHORT_DESCRIPTION, I18n.getString("termora.actions.open-sftp-command"))
+    }
+
+    override fun actionPerformed(evt: AnActionEvent) {
+        val actionManager = ActionManager.getInstance().getAction(OpenHostAction.OPEN_HOST) ?: return
+        val terminalTabbedManager = evt.getData(DataProviders.TerminalTabbedManager) ?: return
+        val tab = terminalTabbedManager.getSelectedTerminalTab() as? HostTerminalTab ?: return
+        val host = tab.host
+        if (!(host.protocol == Protocol.SSH || host.protocol == Protocol.SFTPPty)) return
+        actionManager.actionPerformed(OpenHostActionEvent(evt.source, host.copy(protocol = Protocol.SFTPPty), evt))
+        evt.consume()
+    }
+}

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/actions/TerminalCopyAction.kt

@@ -32,7 +32,6 @@ class TerminalCopyAction : AnAction() {
         }
 
         systemClipboard.setContents(StringSelection(text), null)
-        terminalPanel.toast(I18n.getString("termora.terminal.copied"))
         if (log.isTraceEnabled) {
             log.trace("Copy to clipboard. {}", text)
         }

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

@@ -1,6 +1,5 @@
 package app.termora.actions
 
-import app.termora.ApplicationScope
 import app.termora.Database
 import app.termora.TerminalPanelFactory
 
@@ -13,10 +12,8 @@ abstract class TerminalZoomAction : AnAction() {
         evt.getData(DataProviders.TerminalPanel) ?: return
 
         if (zoom()) {
-            ApplicationScope.windowScopes().forEach {
-                TerminalPanelFactory.getInstance(it)
+                TerminalPanelFactory.getInstance()
                     .fireResize()
-            }
             evt.consume()
         }
     }