diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
new file mode 100644
index 0000000..64cfe12
--- /dev/null
+++ b/.config/dotnet-tools.json
@@ -0,0 +1,12 @@
+{
+  "version": 1,
+  "isRoot": true,
+  "tools": {
+    "dotnet-t4": {
+      "version": "2.3.1",
+      "commands": [
+        "t4"
+      ]
+    }
+  }
+}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 3b36b84..aa26550 100644
--- a/.gitignore
+++ b/.gitignore
@@ -802,4 +802,5 @@ FodyWeavers.xsd
 
 # User Define
 build/
-nuget.config
\ No newline at end of file
+nuget.config
+*.[Dd]esigner.cs
\ No newline at end of file
diff --git a/src/Color/Main.cs b/src/Color/Main.cs
index 55a4367..1594f00 100644
--- a/src/Color/Main.cs
+++ b/src/Color/Main.cs
@@ -1,6 +1,6 @@
 namespace Dot.Color;
 
-public sealed class Main : Tool<Option>
+public sealed class Main : ToolBase<Option>
 
 {
     public Main(Option opt) : base(opt) { }
diff --git a/src/Color/Option.cs b/src/Color/Option.cs
index 8aaf317..f1e3fed 100644
--- a/src/Color/Option.cs
+++ b/src/Color/Option.cs
@@ -1,4 +1,4 @@
 namespace Dot.Color;
 
 [Verb("color", HelpText = nameof(Str.ScreenPixelTool), ResourceType = typeof(Str))]
-public class Option : IOption { }
\ No newline at end of file
+public class Option : OptionBase { }
\ No newline at end of file
diff --git a/src/Color/Win32.cs b/src/Color/Win32.cs
index 93da990..0b7d9b5 100644
--- a/src/Color/Win32.cs
+++ b/src/Color/Win32.cs
@@ -2,48 +2,47 @@ using System.Runtime.InteropServices;
 
 namespace Dot.Color;
 
-public static class Win32
+public static partial class Win32
 {
     public delegate nint LowLevelMouseProc(int nCode, nint wParam, nint lParam);
 
     private const string _GDI32_DLL    = "gdi32.dll";
     private const string _KERNEL32_DLL = "kernel32.dll";
     private const string _USER32_DLL   = "user32.dll";
+    public const  int    SW_HIDE       = 0;
 
 
-    public const int SW_HIDE = 0;
+    [LibraryImport(_USER32_DLL)]
+    internal static partial nint CallNextHookEx(nint hhk, int nCode, nint wParam, nint lParam);
+
+    [LibraryImport(_KERNEL32_DLL)]
+    internal static partial nint GetConsoleWindow();
 
 
-    [DllImport(_USER32_DLL)]
-    public static extern nint CallNextHookEx(nint hhk, int nCode, nint wParam, nint lParam);
-
-    [DllImport(_KERNEL32_DLL)]
-    public static extern nint GetConsoleWindow();
+    [LibraryImport(_USER32_DLL)]
+    internal static partial nint GetDesktopWindow();
 
 
-    [DllImport(_USER32_DLL)]
-    public static extern nint GetDesktopWindow();
+    [LibraryImport(_KERNEL32_DLL, StringMarshalling = StringMarshalling.Utf16)]
+    internal static partial nint GetModuleHandle(string lpModuleName);
 
+    [LibraryImport(_GDI32_DLL)]
+    internal static partial uint GetPixel(nint dc, int x, int y);
 
-    [DllImport(_KERNEL32_DLL, CharSet = CharSet.Unicode)]
-    public static extern nint GetModuleHandle(string lpModuleName);
+    [LibraryImport(_USER32_DLL)]
+    internal static partial nint GetWindowDC(nint hWnd);
 
-    [DllImport(_GDI32_DLL)]
-    public static extern uint GetPixel(nint dc, int x, int y);
+    [LibraryImport(_USER32_DLL)]
+    internal static partial int ReleaseDC(nint hWnd, nint dc);
 
-    [DllImport(_USER32_DLL)]
-    public static extern nint GetWindowDC(nint hWnd);
+    [LibraryImport(_USER32_DLL)]
+    internal static partial nint SetWindowsHookEx(int idHook, LowLevelMouseProc lpfn, nint hMod, uint dwThreadId);
 
-    [DllImport(_USER32_DLL)]
-    public static extern int ReleaseDC(nint hWnd, nint dc);
-
-    [DllImport(_USER32_DLL)]
-    public static extern nint SetWindowsHookEx(int idHook, LowLevelMouseProc lpfn, nint hMod, uint dwThreadId);
-
-    [DllImport(_USER32_DLL)]
-    public static extern bool ShowWindow(nint hWnd, int nCmdShow);
-
-    [DllImport(_USER32_DLL)]
+    [LibraryImport(_USER32_DLL)]
     [return: MarshalAs(UnmanagedType.Bool)]
-    public static extern bool UnhookWindowsHookEx(nint hhk);
+    internal static partial bool ShowWindow(nint hWnd, int nCmdShow);
+
+    [LibraryImport(_USER32_DLL)]
+    [return: MarshalAs(UnmanagedType.Bool)]
+    internal static partial bool UnhookWindowsHookEx(nint hhk);
 }
\ No newline at end of file
diff --git a/src/DirOption.cs b/src/DirOption.cs
index 7504ca9..46acf25 100644
--- a/src/DirOption.cs
+++ b/src/DirOption.cs
@@ -1,6 +1,6 @@
 namespace Dot;
 
-public class DirOption : IOption
+public class DirOption : OptionBase
 {
     [Option('f', "filter", HelpText = nameof(Str.FileSearchPattern), Default = "*.*", ResourceType = typeof(Str))]
     public string Filter { get; set; }
diff --git a/src/Git/Main.cs b/src/Git/Main.cs
new file mode 100644
index 0000000..aa0bdba
--- /dev/null
+++ b/src/Git/Main.cs
@@ -0,0 +1,111 @@
+using System.Diagnostics;
+using System.Text;
+using NSExt.Extensions;
+
+namespace Dot.Git;
+
+public class Main : ToolBase<Option>
+{
+    private const    int            _POS_Y_MSG             = 74; //git command rsp 显示的位置 y
+    private const    int            _POST_Y_LOADING        = 70; //loading 动画显示的位置 y
+    private const    int            _REP_PATH_LENGTH_LIMIT = 32; //仓库路径长度显示截断阈值
+    private          (int x, int y) _cursorPosBackup;            //光标位置备份
+    private readonly Encoding       _gitOutputEnc;               //git command rsp 编码
+    private          List<string>   _repoPathList;               //仓库目录列表
+
+
+    public Main(Option opt) : base(opt)
+    {
+        _gitOutputEnc = Encoding.GetEncoding(Opt.GitOutputEncoding);
+        if (!Directory.Exists(Opt.Path))
+            throw new ArgumentException(nameof(Opt.Path) //
+                                      , string.Format(Str.PathNotFound, Opt.Path));
+    }
+
+
+    private async ValueTask DirHandle(string dir, CancellationToken cancelToken)
+    {
+        var row      = _repoPathList.FindIndex(x => x == dir); // 行号
+        var tAnimate = LoadingAnimate(_POST_Y_LOADING, _cursorPosBackup.y + row, out var cts);
+
+        // 打印 git command rsp
+        void ExecRspReceived(object sender, DataReceivedEventArgs e)
+        {
+            if (e.Data is null) return;
+            var msg = Encoding.UTF8.GetString(_gitOutputEnc.GetBytes(e.Data));
+            ConcurrentWrite(_POS_Y_MSG, _cursorPosBackup.y + row, new string(' ', Console.WindowWidth - _POS_Y_MSG));
+            ConcurrentWrite(_POS_Y_MSG, _cursorPosBackup.y + row, msg);
+        }
+
+        // 启动git进程
+        {
+            var startInfo = new ProcessStartInfo {
+                                                     CreateNoWindow         = true
+                                                   , WorkingDirectory       = dir
+                                                   , FileName               = "git"
+                                                   , Arguments              = Opt.Args
+                                                   , UseShellExecute        = false
+                                                   , RedirectStandardOutput = true
+                                                   , RedirectStandardError  = true
+                                                 };
+            using var p = Process.Start(startInfo);
+            p!.OutputDataReceived += ExecRspReceived;
+            p.ErrorDataReceived   += ExecRspReceived;
+            p.BeginOutputReadLine();
+            p.BeginErrorReadLine();
+            await p.WaitForExitAsync();
+        }
+
+        cts.Cancel();
+        await tAnimate;
+        cts.Dispose();
+    }
+
+    private void StashCurorPos()
+    {
+        _cursorPosBackup = Console.GetCursorPosition();
+    }
+
+
+    public override async Task Run()
+    {
+        // 查找git仓库目录
+        {
+            Console.Write(Str.FindGitReps, Opt.Path);
+            StashCurorPos();
+
+            var tAnimate = LoadingAnimate(_cursorPosBackup.x, _cursorPosBackup.y, out var cts);
+            _repoPathList = Directory.GetDirectories(Opt.Path, ".git"       //
+                                                   , new EnumerationOptions //
+                                                     {
+                                                         MaxRecursionDepth     = Opt.MaxRecursionDepth
+                                                       , RecurseSubdirectories = true
+                                                       , IgnoreInaccessible    = true
+                                                       , AttributesToSkip      = FileAttributes.ReparsePoint
+                                                     })
+                                     .Select(x => Directory.GetParent(x)!.FullName)
+                                     .ToList();
+            cts.Cancel();
+            await tAnimate;
+            cts.Dispose();
+        }
+
+        // 打印git仓库目录
+        {
+            Console.WriteLine(Str.Ok);
+            StashCurorPos();
+
+            var i = 0;
+            Console.WriteLine( //
+                string.Join(Environment.NewLine
+                          , _repoPathList.Select(
+                                x => $"{++i}: {new DirectoryInfo(x).Name.Sub(0, _REP_PATH_LENGTH_LIMIT)}"))
+                //
+            );
+        }
+
+        // 并行执行git命令
+        await Parallel.ForEachAsync(_repoPathList, DirHandle);
+        Console.SetCursorPosition(_cursorPosBackup.x, _cursorPosBackup.y + _repoPathList.Count);
+    }
+}
\ No newline at end of file
diff --git a/src/Git/Option.cs b/src/Git/Option.cs
new file mode 100644
index 0000000..3977ad0
--- /dev/null
+++ b/src/Git/Option.cs
@@ -0,0 +1,19 @@
+namespace Dot.Git;
+
+[Verb("git", HelpText = nameof(Str.GitTool), ResourceType = typeof(Str))]
+public class Option : OptionBase
+{
+    [Option('a', "args", HelpText = nameof(Str.GitArgs), Default = "status", ResourceType = typeof(Str))]
+    public string Args { get; set; }
+
+    [Option('e', "git-output-encoding", HelpText = nameof(Str.GitOutputEncoding), Default = "utf-8"
+          , ResourceType = typeof(Str))]
+    public string GitOutputEncoding { get; set; }
+
+    [Option('d', "max-recursion-depth", HelpText = nameof(Str.MaxRecursionDepth), Default = int.MaxValue
+          , ResourceType = typeof(Str))]
+    public int MaxRecursionDepth { get; set; }
+
+    [Value(0, HelpText = nameof(Str.FolderPath), Default = ".", ResourceType = typeof(Str))]
+    public string Path { get; set; }
+}
\ No newline at end of file
diff --git a/src/Guid/Main.cs b/src/Guid/Main.cs
index 8bf6cb3..9c46163 100644
--- a/src/Guid/Main.cs
+++ b/src/Guid/Main.cs
@@ -2,7 +2,7 @@ using TextCopy;
 
 namespace Dot.Guid;
 
-public sealed class Main : Tool<Option>
+public sealed class Main : ToolBase<Option>
 {
     public Main(Option opt) : base(opt) { }
 
diff --git a/src/Guid/Option.cs b/src/Guid/Option.cs
index ecc826b..c40c4b2 100644
--- a/src/Guid/Option.cs
+++ b/src/Guid/Option.cs
@@ -1,7 +1,7 @@
 namespace Dot.Guid;
 
 [Verb("guid", HelpText = nameof(Str.GuidTool), ResourceType = typeof(Str))]
-public class Option : IOption
+public class Option : OptionBase
 {
     [Option('u', "upper", HelpText = nameof(Str.UseUppercase), Default = false, ResourceType = typeof(Str))]
     public bool Upper { get; set; } //normal options here
diff --git a/src/IP/Main.cs b/src/IP/Main.cs
index f772d53..5c934ef 100644
--- a/src/IP/Main.cs
+++ b/src/IP/Main.cs
@@ -3,7 +3,7 @@ using System.Net.Sockets;
 
 namespace Dot.IP;
 
-public sealed class Main : Tool<Option>
+public sealed class Main : ToolBase<Option>
 
 {
     public Main(Option opt) : base(opt) { }
diff --git a/src/IP/Option.cs b/src/IP/Option.cs
index d3ef77a..5ed2605 100644
--- a/src/IP/Option.cs
+++ b/src/IP/Option.cs
@@ -1,4 +1,4 @@
 namespace Dot.IP;
 
 [Verb("ip", HelpText = nameof(Str.Ip), ResourceType = typeof(Str))]
-public class Option : IOption { }
\ No newline at end of file
+public class Option : OptionBase { }
\ No newline at end of file
diff --git a/src/Json/Main.cs b/src/Json/Main.cs
new file mode 100644
index 0000000..7c1f243
--- /dev/null
+++ b/src/Json/Main.cs
@@ -0,0 +1,68 @@
+using System.Text.Json;
+using NSExt.Extensions;
+using TextCopy;
+
+namespace Dot.Json;
+
+public class Main : ToolBase<Option>
+{
+    private readonly object _inputObj;
+
+    public Main(Option opt) : base(opt)
+    {
+        var inputText = ClipboardService.GetText();
+        if (inputText.NullOrWhiteSpace()) throw new ArgumentException(Str.InputTextIsEmpty);
+
+        try {
+            _inputObj = inputText.Object<object>();
+        }
+        catch (JsonException) {
+            try {
+                inputText = UnescapeString(inputText);
+                _inputObj = inputText.Object<object>();
+                return;
+            }
+            catch (JsonException) { }
+
+            throw new ArgumentException(Str.InvalidJsonString);
+        }
+    }
+
+
+    private async Task<string> ConvertToString()
+    {
+        var ret = await JsonCompress();
+        ret = ret.Replace("\"", "\\\"");
+        return ret;
+    }
+
+    private Task<string> JsonCompress()
+    {
+        var ret = _inputObj.Json();
+        return Task.FromResult(ret);
+    }
+
+    private Task<string> JsonFormat()
+    {
+        var ret = _inputObj.Json(true);
+        return Task.FromResult(ret);
+    }
+
+    private static string UnescapeString(string text)
+    {
+        return text.Replace("\\\"", "\"");
+    }
+
+    public override async Task Run()
+    {
+        string result = null;
+        if (Opt.Compress)
+            result = await JsonCompress();
+        else if (Opt.ConvertToString)
+            result                  = await ConvertToString();
+        else if (Opt.Format) result = await JsonFormat();
+
+        if (result.NullOrWhiteSpace()) return;
+        await ClipboardService.SetTextAsync(result!);
+    }
+}
\ No newline at end of file
diff --git a/src/Json/Option.cs b/src/Json/Option.cs
new file mode 100644
index 0000000..f378702
--- /dev/null
+++ b/src/Json/Option.cs
@@ -0,0 +1,15 @@
+namespace Dot.Json;
+
+[Verb("json", HelpText = nameof(Str.Json), ResourceType = typeof(Str))]
+public class Option : OptionBase
+{
+    [Option('c', "compress", HelpText = nameof(Str.CompressJson), Default = false, ResourceType = typeof(Str))]
+    public bool Compress { get; set; }
+
+
+    [Option('s', "convert-to-string", HelpText = nameof(Str.FormatJson), Default = false, ResourceType = typeof(Str))]
+    public bool ConvertToString { get; set; }
+
+    [Option('f', "format", HelpText = nameof(Str.FormatJson), Default = true, ResourceType = typeof(Str))]
+    public bool Format { get; set; }
+}
\ No newline at end of file
diff --git a/src/Lang/Str.Designer.cs b/src/Lang/Str.Designer.cs
deleted file mode 100644
index aaf4f04..0000000
--- a/src/Lang/Str.Designer.cs
+++ /dev/null
@@ -1,395 +0,0 @@
-//------------------------------------------------------------------------------
-// <auto-generated>
-//     This code was generated by a tool.
-//
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated.
-// </auto-generated>
-//------------------------------------------------------------------------------
-
-namespace Dot.Lang {
-    using System;
-    
-    
-    /// <summary>
-    ///   A strongly-typed resource class, for looking up localized strings, etc.
-    /// </summary>
-    // This class was auto-generated by the StronglyTypedResourceBuilder
-    // class via a tool like ResGen or Visual Studio.
-    // To add or remove a member, edit your .ResX file then rerun ResGen
-    // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    public class Str {
-        
-        private static global::System.Resources.ResourceManager resourceMan;
-        
-        private static global::System.Globalization.CultureInfo resourceCulture;
-        
-        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
-        internal Str() {
-        }
-        
-        /// <summary>
-        ///   Returns the cached ResourceManager instance used by this class.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        public static global::System.Resources.ResourceManager ResourceManager {
-            get {
-                if (object.ReferenceEquals(resourceMan, null)) {
-                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Dot.Lang.Str", typeof(Str).Assembly);
-                    resourceMan = temp;
-                }
-                return resourceMan;
-            }
-        }
-        
-        /// <summary>
-        ///   Overrides the current thread's CurrentUICulture property for all
-        ///   resource lookups using this strongly typed resource class.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        public static global::System.Globalization.CultureInfo Culture {
-            get {
-                return resourceCulture;
-            }
-            set {
-                resourceCulture = value;
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 单击鼠标左键复制颜色和坐标到剪贴板.
-        /// </summary>
-        public static string ClickCopyColor {
-            get {
-                return ResourceManager.GetString("ClickCopyColor", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 转换换行符为LF.
-        /// </summary>
-        public static string ConvertEndOfLineToLF {
-            get {
-                return ResourceManager.GetString("ConvertEndOfLineToLF", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to {0}（已复制到剪贴板）.
-        /// </summary>
-        public static string Copied {
-            get {
-                return ResourceManager.GetString("Copied", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 文件通配符.
-        /// </summary>
-        public static string FileSearchPattern {
-            get {
-                return ResourceManager.GetString("FileSearchPattern", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 要处理的目录路径.
-        /// </summary>
-        public static string FolderPath {
-            get {
-                return ResourceManager.GetString("FolderPath", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to GUID工具.
-        /// </summary>
-        public static string GuidTool {
-            get {
-                return ResourceManager.GetString("GuidTool", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 输入文本为空.
-        /// </summary>
-        public static string InputTextIsEmpty {
-            get {
-                return ResourceManager.GetString("InputTextIsEmpty", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to IP工具.
-        /// </summary>
-        public static string Ip {
-            get {
-                return ResourceManager.GetString("Ip", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to Local clock offset.
-        /// </summary>
-        public static string LocalClockOffset {
-            get {
-                return ResourceManager.GetString("LocalClockOffset", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to {0}, 本机时钟偏移: {1} ms.
-        /// </summary>
-        public static string LocalTimeOffset {
-            get {
-                return ResourceManager.GetString("LocalTimeOffset", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 本机时间已同步.
-        /// </summary>
-        public static string LocalTimeSyncDone {
-            get {
-                return ResourceManager.GetString("LocalTimeSyncDone", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 没有需要处理的文件.
-        /// </summary>
-        public static string NoFileToBeProcessed {
-            get {
-                return ResourceManager.GetString("NoFileToBeProcessed", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to {0} 通信中....
-        /// </summary>
-        public static string NtpCalling {
-            get {
-                return ResourceManager.GetString("NtpCalling", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 成功 {0}/{1} , 本机时钟偏移平均值: {2} ms.
-        /// </summary>
-        public static string NtpReceiveDone {
-            get {
-                return ResourceManager.GetString("NtpReceiveDone", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to {0}/{1} 个 NTP 服务器.
-        /// </summary>
-        public static string NtpServerCount {
-            get {
-                return ResourceManager.GetString("NtpServerCount", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 指定的路径“{0}”不存在.
-        /// </summary>
-        public static string PathNotFound {
-            get {
-                return ResourceManager.GetString("PathNotFound", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 按下任意键继续....
-        /// </summary>
-        public static string PressAnyKey {
-            get {
-                return ResourceManager.GetString("PressAnyKey", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to Public network ip... .
-        /// </summary>
-        public static string PublicIP {
-            get {
-                return ResourceManager.GetString("PublicIP", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to BitSet 1：[0-9]，2：[a-z]，4：[A-Z]，8：[ascii.0x21-0x2F].
-        /// </summary>
-        public static string PwdGenerateTypes {
-            get {
-                return ResourceManager.GetString("PwdGenerateTypes", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 密码长度.
-        /// </summary>
-        public static string PwdLength {
-            get {
-                return ResourceManager.GetString("PwdLength", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 随机密码生成器.
-        /// </summary>
-        public static string RandomPasswordGenerator {
-            get {
-                return ResourceManager.GetString("RandomPasswordGenerator", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 只读模式（仅做测试，不实际修改）.
-        /// </summary>
-        public static string ReadOnly {
-            get {
-                return ResourceManager.GetString("ReadOnly", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 移除文件尾部换行和空格.
-        /// </summary>
-        public static string RemoveTrailingWhiteSpaces {
-            get {
-                return ResourceManager.GetString("RemoveTrailingWhiteSpaces", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 屏幕坐标颜色选取工具.
-        /// </summary>
-        public static string ScreenPixelTool {
-            get {
-                return ResourceManager.GetString("ScreenPixelTool", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 查找文件....
-        /// </summary>
-        public static string SearchingFile {
-            get {
-                return ResourceManager.GetString("SearchingFile", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to {0} 个文件.
-        /// </summary>
-        public static string SearchingFileOK {
-            get {
-                return ResourceManager.GetString("SearchingFileOK", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to Server.
-        /// </summary>
-        public static string Server {
-            get {
-                return ResourceManager.GetString("Server", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 同步本机时间.
-        /// </summary>
-        public static string ServerTime {
-            get {
-                return ResourceManager.GetString("ServerTime", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 已读取：{0}/{1}，处理：{2}，跳过：{3}.
-        /// </summary>
-        public static string ShowMessageTemp {
-            get {
-                return ResourceManager.GetString("ShowMessageTemp", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to Status.
-        /// </summary>
-        public static string Status {
-            get {
-                return ResourceManager.GetString("Status", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 同步本机时间.
-        /// </summary>
-        public static string SyncToLocalTime {
-            get {
-                return ResourceManager.GetString("SyncToLocalTime", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 要处理的文本（默认取取剪贴板值）.
-        /// </summary>
-        public static string TextTobeProcessed {
-            get {
-                return ResourceManager.GetString("TextTobeProcessed", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 文本编码工具.
-        /// </summary>
-        public static string TextTool {
-            get {
-                return ResourceManager.GetString("TextTool", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 连接NTP服务器超时时间 (毫秒).
-        /// </summary>
-        public static string TimeoutMillSecs {
-            get {
-                return ResourceManager.GetString("TimeoutMillSecs", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 时间同步工具.
-        /// </summary>
-        public static string TimeTool {
-            get {
-                return ResourceManager.GetString("TimeTool", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 移除文件的uf8 bom.
-        /// </summary>
-        public static string TrimUtf8Bom {
-            get {
-                return ResourceManager.GetString("TrimUtf8Bom", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to 使用大写输出.
-        /// </summary>
-        public static string UseUppercase {
-            get {
-                return ResourceManager.GetString("UseUppercase", resourceCulture);
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/Lang/Str.en-US.resx b/src/Lang/Str.en-US.resx
index 25c0ec5..075b05b 100644
--- a/src/Lang/Str.en-US.resx
+++ b/src/Lang/Str.en-US.resx
@@ -30,7 +30,7 @@
         <value>The specified path "{0}" does not exist</value>
     </data>
     <data name="SearchingFileOK" xml:space="preserve">
-        <value>Find files...OK</value>
+         <value>{0} files</value>
     </data>
     <data name="ShowMessageTemp" xml:space="preserve">
         <value>Read: {0}/{1}, processed: {2}, skipped: {3}</value>
@@ -131,4 +131,46 @@
     <data name="Ip" xml:space="preserve">
         <value>IP tools</value>
     </data>
+    <data name="KeepSession" xml:space="preserve">
+        <value>Keep the session after executing the command</value>
+    </data>
+    <data name="NtpServerTime" xml:space="preserve">
+        <value>NTP server standard clock: {0}</value>
+    </data>
+    <data name="GitTool" xml:space="preserve">
+        <value>Git batch operation tool</value>
+    </data>
+    <data name="GitArgs" xml:space="preserve">
+        <value>Parameters passed to Git</value>
+    </data>
+    <data name="Ok" xml:space="preserve">
+        <value>OK</value>
+    </data>
+    <data name="FindGitReps" xml:space="preserve">
+        <value>Find all git repository directories under "{0}"...</value>
+    </data>
+    <data name="GitOutputEncoding" xml:space="preserve">
+        <value>Git output encoding</value>
+    </data>
+    <data name="MaxRecursionDepth" xml:space="preserve">
+        <value>Directory search depth</value>
+    </data>
+    <data name="InvalidJsonString" xml:space="preserve">
+        <value>Clipboard does not contain correct Json string</value>
+    </data>
+    <data name="Json" xml:space="preserve">
+        <value>JsonTools</value>
+    </data>
+    <data name="CompressJson" xml:space="preserve">
+        <value>Compress Json text</value>
+    </data>
+    <data name="FormatJson" xml:space="preserve">
+        <value>Format JSON text</value>
+    </data>
+    <data name="GeneratorClass" xml:space="preserve">
+        <value>generate entity classes</value>
+    </data>
+    <data name="JsonToString" xml:space="preserve">
+        <value>Json text escaped into a string</value>
+    </data>
 </root>
\ No newline at end of file
diff --git a/src/Lang/Str.resx b/src/Lang/Str.resx
index 8d28ed4..5db689d 100644
--- a/src/Lang/Str.resx
+++ b/src/Lang/Str.resx
@@ -33,6 +33,9 @@
     <data name="PathNotFound" xml:space="preserve">
         <value>指定的路径“{0}”不存在</value>
     </data>
+    <data name="InvalidJsonString" xml:space="preserve">
+        <value>剪贴板未包含正确的Json字符串</value>
+    </data>
     <data name="SearchingFileOK" xml:space="preserve">
         <value>{0} 个文件</value>
     </data>
@@ -45,6 +48,9 @@
     <data name="Ip" xml:space="preserve">
         <value>IP工具</value>
     </data>
+    <data name="Json" xml:space="preserve">
+        <value>Json工具</value>
+    </data>
     <data name="ScreenPixelTool" xml:space="preserve">
         <value>屏幕坐标颜色选取工具</value>
     </data>
@@ -54,12 +60,22 @@
     <data name="TextTobeProcessed" xml:space="preserve">
         <value>要处理的文本（默认取取剪贴板值）</value>
     </data>
+
     <data name="Copied" xml:space="preserve">
         <value>{0}（已复制到剪贴板）</value>
     </data>
+    <data name="GitOutputEncoding" xml:space="preserve">
+        <value>Git输出编码</value>
+    </data>
+    <data name="MaxRecursionDepth" xml:space="preserve">
+        <value>目录检索深度</value>
+    </data>
     <data name="FileSearchPattern" xml:space="preserve">
         <value>文件通配符</value>
     </data>
+    <data name="KeepSession" xml:space="preserve">
+        <value>执行命令后保留会话</value>
+    </data>
     <data name="TimeoutMillSecs" xml:space="preserve">
         <value>连接NTP服务器超时时间 (毫秒)</value>
     </data>
@@ -78,9 +94,27 @@
     <data name="GuidTool" xml:space="preserve">
         <value>GUID工具</value>
     </data>
+    <data name="GitTool" xml:space="preserve">
+        <value>Git批量操作工具</value>
+    </data>
     <data name="UseUppercase" xml:space="preserve">
         <value>使用大写输出</value>
     </data>
+    <data name="GitArgs" xml:space="preserve">
+        <value>传递给Git的参数</value>
+    </data>
+    <data name="CompressJson" xml:space="preserve">
+        <value>压缩Json文本</value>
+    </data>
+    <data name="FormatJson" xml:space="preserve">
+        <value>格式化Json文本</value>
+    </data>
+    <data name="GeneratorClass" xml:space="preserve">
+        <value>生成实体类</value>
+    </data>
+    <data name="JsonToString" xml:space="preserve">
+        <value>Json文本转义成字符串</value>
+    </data>
     <data name="RandomPasswordGenerator" xml:space="preserve">
         <value>随机密码生成器</value>
     </data>
@@ -121,6 +155,9 @@
     <data name="LocalTimeOffset" xml:space="preserve">
         <value>{0}, 本机时钟偏移: {1} ms</value>
     </data>
+    <data name="NtpServerTime" xml:space="preserve">
+        <value>NTP 服务器标准时钟: {0}</value>
+    </data>
     <data name="LocalTimeSyncDone" xml:space="preserve">
         <value>本机时间已同步</value>
     </data>
@@ -139,4 +176,10 @@
     <data name="PublicIP" xml:space="preserve">
         <value>Public network ip... </value>
     </data>
+    <data name="Ok" xml:space="preserve">
+        <value>OK</value>
+    </data>
+    <data name="FindGitReps" xml:space="preserve">
+        <value>查找 "{0}" 下所有git仓库目录... </value>
+    </data>
 </root>
\ No newline at end of file
diff --git a/src/Lang/Str.tt b/src/Lang/Str.tt
new file mode 100644
index 0000000..67af158
--- /dev/null
+++ b/src/Lang/Str.tt
@@ -0,0 +1,86 @@
+<#@ template language="C#" #>
+<#@ assembly name="System.Xml" #>
+<#@ output encoding="utf-8" extension="Designer.cs" #>
+<#@ import namespace="System.Xml" #>
+
+
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Dot.Lang {
+    using System;
+
+
+    /// <summary>
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
+    /// </summary>
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    public class Str {
+
+        private static global::System.Resources.ResourceManager resourceMan;
+
+        private static global::System.Globalization.CultureInfo resourceCulture;
+
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Str() {
+        }
+
+        /// <summary>
+        ///   Returns the cached ResourceManager instance used by this class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Dot.Lang.Str", typeof(Str).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+
+        /// <summary>
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+
+      <#
+    var xml = new XmlDocument();
+    xml.Load("Str.resx");
+    foreach (XmlNode data in xml.SelectNodes("//root/data")) {
+#>
+        /// <summary>
+        ///   <#= data.SelectSingleNode("value").InnerText #>
+        /// </summary>
+        public static string <#= data.Attributes["name"].Value #> {
+            get {
+                return ResourceManager.GetString("<#= data.Attributes["name"].Value #>", resourceCulture);
+            }
+        }
+<#
+    }
+#>
+
+    }
+}
\ No newline at end of file
diff --git a/src/Option.cs b/src/Option.cs
new file mode 100644
index 0000000..5bac861
--- /dev/null
+++ b/src/Option.cs
@@ -0,0 +1,7 @@
+namespace Dot;
+
+public abstract class OptionBase : IOption
+{
+    [Option('k', "keep-session", HelpText = nameof(Str.KeepSession), Default = false, ResourceType = typeof(Str))]
+    public virtual bool KeepSession { get; set; }
+}
\ No newline at end of file
diff --git a/src/Program.cs b/src/Program.cs
index 19e2623..3e4e5fb 100644
--- a/src/Program.cs
+++ b/src/Program.cs
@@ -1,4 +1,5 @@
 using System.Reflection;
+using System.Text;
 using Dot;
 
 Type[] LoadVerbs()
@@ -12,13 +13,20 @@ Type[] LoadVerbs()
 
 async Task Run(object args)
 {
-    var tool = ToolsFactory.Create(args as IOption);
+    if (args is not OptionBase option) return;
+
+    var tool = ToolsFactory.Create(option);
     await tool.Run();
+    if (option!.KeepSession) {
+        Console.WriteLine();
+        Console.WriteLine(Str.PressAnyKey);
+        Console.ReadKey();
+    }
 }
 
 
-//Entry Point
-
+// Entry Point
+Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
 var types = LoadVerbs();
 
 try {
diff --git a/src/Pwd/Main.cs b/src/Pwd/Main.cs
index 03d138c..d73869f 100644
--- a/src/Pwd/Main.cs
+++ b/src/Pwd/Main.cs
@@ -3,7 +3,7 @@ using TextCopy;
 
 namespace Dot.Pwd;
 
-public sealed class Main : Tool<Option>
+public sealed class Main : ToolBase<Option>
 {
     private readonly char[][] _charTable = {
                                                "0123456789".ToCharArray() //
diff --git a/src/Pwd/Option.cs b/src/Pwd/Option.cs
index 7e205e5..a360f67 100644
--- a/src/Pwd/Option.cs
+++ b/src/Pwd/Option.cs
@@ -1,15 +1,15 @@
 namespace Dot.Pwd;
 
 [Verb("pwd", HelpText = nameof(Str.RandomPasswordGenerator), ResourceType = typeof(Str))]
-public class Option : IOption
+public class Option : OptionBase
 {
     [Flags]
     public enum GenerateTypes
     {
-        Number           = 1
-      , LowerCaseLetter  = 2
-      , UpperCaseLetter  = 4
-      , SpecialCharacter = 8
+        Number           = 0b0001
+      , LowerCaseLetter  = 0b0010
+      , UpperCaseLetter  = 0b0100
+      , SpecialCharacter = 0b1000
     }
 
     [Value(1, Required = true, HelpText = nameof(Str.PwdLength), ResourceType = typeof(Str))]
diff --git a/src/RmBlank/Main.cs b/src/RmBlank/Main.cs
index 2ec8dd9..f2e7be4 100644
--- a/src/RmBlank/Main.cs
+++ b/src/RmBlank/Main.cs
@@ -3,7 +3,7 @@ using NSExt.Extensions;
 
 namespace Dot.RmBlank;
 
-public sealed class Main : Tool<Option>, IDisposable
+public sealed class Main : ToolBase<Option>, IDisposable
 {
     private                 int              _breakCnt;
     private                 bool             _disposed;
diff --git a/src/RmBom/Main.cs b/src/RmBom/Main.cs
index 155867e..28f6961 100644
--- a/src/RmBom/Main.cs
+++ b/src/RmBom/Main.cs
@@ -2,7 +2,7 @@ using System.Diagnostics.CodeAnalysis;
 
 namespace Dot.RmBom;
 
-public sealed class Main : Tool<Option>, IDisposable
+public sealed class Main : ToolBase<Option>, IDisposable
 {
     private                 int              _breakCnt;
     private                 bool             _disposed;
diff --git a/src/Text/Main.cs b/src/Text/Main.cs
index 776226c..87f3cdd 100644
--- a/src/Text/Main.cs
+++ b/src/Text/Main.cs
@@ -5,7 +5,7 @@ using TextCopy;
 
 namespace Dot.Text;
 
-public sealed class Main : Tool<Option>
+public sealed class Main : ToolBase<Option>
 {
     private ref struct Output
     {
@@ -66,8 +66,6 @@ public sealed class Main : Tool<Option>
 
     private static void ParseAndShow(string text)
     {
-        Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
-
         var ansi                = BuildOutput(text, Encoding.GetEncoding("gbk"));
         var utf8                = BuildOutput(text, Encoding.UTF8);
         var unicodeLittleEndian = BuildOutput(text, Encoding.Unicode);
@@ -108,7 +106,5 @@ html-decode:       {o.HtmlDecode}
 
 
         ParseAndShow(Opt.Text);
-        Console.Write(Str.PressAnyKey);
-        Console.ReadKey();
     }
 }
\ No newline at end of file
diff --git a/src/Text/Option.cs b/src/Text/Option.cs
index 90528c6..8f2197b 100644
--- a/src/Text/Option.cs
+++ b/src/Text/Option.cs
@@ -1,7 +1,7 @@
 namespace Dot.Text;
 
 [Verb("text", HelpText = nameof(Str.TextTool), ResourceType = typeof(Str))]
-public class Option : IOption
+public class Option : OptionBase
 {
     [Value(0, HelpText = nameof(Str.TextTobeProcessed), ResourceType = typeof(Str))]
     public string Text { get; set; }
diff --git a/src/Time/Main.cs b/src/Time/Main.cs
index 85a72af..c54dbf2 100644
--- a/src/Time/Main.cs
+++ b/src/Time/Main.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 
 namespace Dot.Time;
 
-public sealed class Main : Tool<Option>
+public sealed class Main : ToolBase<Option>
 {
     private record Server
     {
@@ -217,16 +217,20 @@ public sealed class Main : Tool<Option>
         Console.WriteLine(Str.NtpReceiveDone, _successCnt, _serverCnt, avgOffset.TotalMilliseconds);
 
         if (!Opt.Sync) {
+            if (!Opt.KeepSession) return;
+
+            var waitObj = new ManualResetEvent(false);
             var _ = Task.Run(async () => {
+                var top = Console.GetCursorPosition().Top;
                 while (true) {
+                    Console.SetCursorPosition(0, top);
+                    Console.Write(Str.NtpServerTime, (DateTime.Now - avgOffset).ToString("O"));
+                    waitObj.Set();
                     await Task.Delay(100);
-                    Console.SetCursorPosition(0, Console.GetCursorPosition().Top);
-                    Console.Write(Str.ServerTime, (DateTime.Now - avgOffset).ToString("O"));
-                    Console.Write(@", {0}",       Str.PressAnyKey);
                 }
                 // ReSharper disable once FunctionNeverReturns
             });
-            Console.ReadKey();
+            waitObj.WaitOne();
             return;
         }
 
diff --git a/src/Time/Option.cs b/src/Time/Option.cs
index 401bb0b..5b0d585 100644
--- a/src/Time/Option.cs
+++ b/src/Time/Option.cs
@@ -1,7 +1,7 @@
 namespace Dot.Time;
 
 [Verb("time", HelpText = nameof(Str.TimeTool), ResourceType = typeof(Str))]
-public class Option : IOption
+public class Option : OptionBase
 {
     [Option('s', "sync", HelpText = nameof(Str.SyncToLocalTime), Default = false, ResourceType = typeof(Str))]
     public bool Sync { get; set; }
diff --git a/src/ToLf/Main.cs b/src/ToLf/Main.cs
index 00afacd..e05ef03 100644
--- a/src/ToLf/Main.cs
+++ b/src/ToLf/Main.cs
@@ -2,7 +2,7 @@ using System.Diagnostics.CodeAnalysis;
 
 namespace Dot.ToLf;
 
-public sealed class Main : Tool<Option>, IDisposable
+public sealed class Main : ToolBase<Option>, IDisposable
 {
     private                 int              _breakCnt;
     private                 bool             _disposed;
diff --git a/src/Tool.cs b/src/ToolBase.cs
similarity index 68%
rename from src/Tool.cs
rename to src/ToolBase.cs
index 05496f4..f518c1b 100644
--- a/src/Tool.cs
+++ b/src/ToolBase.cs
@@ -1,7 +1,10 @@
 namespace Dot;
 
-public abstract class Tool<TOption> : ITool
+public abstract class ToolBase<TOption> : ITool where TOption : OptionBase
 {
+    // ReSharper disable once StaticMemberInGenericType
+    private static SpinLock _spinlock;
+
     protected readonly ProgressBarOptions //
         DefaultProgressBarOptions = new() {
                                               MessageEncodingName = "utf-8"
@@ -15,11 +18,25 @@ public abstract class Tool<TOption> : ITool
 
     protected TOption Opt { get; }
 
-    protected Tool(TOption opt)
+    protected ToolBase(TOption opt)
     {
         Opt = opt;
     }
 
+
+    protected static void ConcurrentWrite(int x, int y, string text)
+    {
+        var lockTaken = false;
+        try {
+            _spinlock.Enter(ref lockTaken);
+            Console.SetCursorPosition(x, y);
+            Console.Write(text);
+        }
+        finally {
+            if (lockTaken) _spinlock.Exit(false);
+        }
+    }
+
     protected static IEnumerable<string> EnumerateFiles(string path, string searchPattern)
     {
         var fileList = Directory
@@ -33,6 +50,28 @@ public abstract class Tool<TOption> : ITool
         return fileList;
     }
 
+    protected static Task LoadingAnimate(int x, int y, out CancellationTokenSource cts)
+    {
+        char[] animateChars = { '-', '\\', '|', '/' };
+        long   counter      = 0;
+
+        cts = new CancellationTokenSource();
+        var cancelToken = cts.Token;
+
+        return Task.Run(async () => {
+            for (;;) {
+                if (cancelToken.IsCancellationRequested) {
+                    ConcurrentWrite(x, y, @" ");
+                    return;
+                }
+
+                ConcurrentWrite(x, y, animateChars[counter++ % 4].ToString());
+
+                await Task.Delay(100);
+            }
+        });
+    }
+
     protected static void MoveFile(string source, string dest)
     {
         try {
@@ -65,6 +104,5 @@ public abstract class Tool<TOption> : ITool
         return fsr;
     }
 
-
     public abstract Task Run();
 }
\ No newline at end of file
diff --git a/src/ToolsFactory.cs b/src/ToolsFactory.cs
index 789fad8..0bf3104 100644
--- a/src/ToolsFactory.cs
+++ b/src/ToolsFactory.cs
@@ -16,6 +16,8 @@ public static class ToolsFactory
                  , Time.Option o    => new Time.Main(o)
                  , Color.Option o   => new Color.Main(o)
                  , IP.Option o      => new IP.Main(o)
+                 , Git.Option o     => new Git.Main(o)
+                 , Json.Option o    => new Json.Main(o)
                  , _                => throw new ArgumentOutOfRangeException(nameof(option))
                };
     }
diff --git a/src/dot.csproj b/src/dot.csproj
index c735ef9..bad8275 100644
--- a/src/dot.csproj
+++ b/src/dot.csproj
@@ -7,7 +7,7 @@
         <ImplicitUsings>enable</ImplicitUsings>
         <RootNamespace>Dot</RootNamespace>
         <AssemblyName>dot</AssemblyName>
-        <Version>1.1.3</Version>
+        <Version>1.1.5</Version>
         <Authors>nsnail</Authors>
         <Copyright>Copyright (c) 2022 nsnail</Copyright>
         <RepositoryUrl>https://github.com/nsnail/dot.git</RepositoryUrl>
@@ -46,4 +46,12 @@
         </Compile>
     </ItemGroup>
 
+    <Target Name="PreBuild" BeforeTargets="PreBuildEvent">
+        <ItemGroup Condition="!Exists('Lang\Str.Designer.cs')">
+            <Compile Include="Lang\Str.Designer.cs"/>
+        </ItemGroup>
+        <Exec Command="dotnet tool restore" StdOutEncoding="utf-8"/>
+        <Exec WorkingDirectory="$(ProjectDir)\Lang" Command="dotnet t4 Str.tt" StdOutEncoding="utf-8"/>
+    </Target>
+
 </Project>
\ No newline at end of file