diff --git a/.github/workflows/CI.ps1 b/.github/workflows/CI.ps1
index ec0dd3c..17736a8 100644
--- a/.github/workflows/CI.ps1
+++ b/.github/workflows/CI.ps1
@@ -1,10 +1,14 @@
-. $PSScriptRoot/../../src/main.ps1
-
 try{
+	. $PSScriptRoot/../../opt/install.ps1 -Force -StartEsh no
+
+	. $PSScriptRoot/../../src/main.ps1
 	$EshellUI.Init($MyInvocation)
 	$EshellUI.Start()
-}
-catch{
+
+	. $PSScriptRoot/../../opt/uninstall.ps1 -Force -RemoveDir no
+}catch{}
+
+if($error){
 	$error | ForEach-Object {
 		Write-Output "::error file=$($_.InvocationInfo.ScriptName),line=$($_.InvocationInfo.ScriptLineNumber),col=$($_.InvocationInfo.OffsetInLine),endColumn=$($_.InvocationInfo.OffsetInLine),tittle=error::script error"
 		Write-Output "::group::script stack trace"
diff --git a/README.md b/README.md
index 1e65a70..c7c5756 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,10 @@
 
 ## 快速开始
 
-运行`opt/install`以快速开始（你甚至不需要clone这个项目）：
+运行[`esh.exe`](https://github.com/steve02081504/esh/releases/latest/download/esh.exe)以在不进行安装的情况下开始  
+对于单文件exe 你可以通过`esh -Command $EshellUI.RunInstall()`来安装esh到系统环境中  
+
+或者运行`opt/install`以快速开始（你甚至不需要clone这个项目）：
 
 ```powershell
 & { (Invoke-WebRequest https://bit.ly/EshInstall).Content | Invoke-Expression }
@@ -116,6 +119,7 @@ rm -rf superhavyrock
    │   │   └───special #特殊命令脚本
    │   ├───opt #安装 卸载 启动脚本 基础文件
    │   └───scripts #收录脚本工具
+   ├───runner #exe文件编译文件夹 包含源码和构建脚本
    ├───img #图片资源
    ├───opt #安装 卸载 启动脚本
    └───path #用于加入环境变量的文件夹
diff --git a/data/git_icon.ini b/data/git_icon.ini
new file mode 100644
index 0000000..724ec48
--- /dev/null
+++ b/data/git_icon.ini
@@ -0,0 +1,2 @@
+[.ShellClassInfo]
+IconResource=..\img\git.ico,0
diff --git a/desktop.ini b/desktop.ini
index b36bcfc..0f83c62 100644
--- a/desktop.ini
+++ b/desktop.ini
@@ -1,2 +1,2 @@
 [.ShellClassInfo]
-IconResource=C:\WINDOWS\System32\SHELL32.dll,267
+IconResource=.\img\esh.ico,0
diff --git a/img/cmd.ico b/img/cmd.ico
deleted file mode 100644
index f0394e5..0000000
Binary files a/img/cmd.ico and /dev/null differ
diff --git a/img/esh.ico b/img/esh.ico
new file mode 100644
index 0000000..83c0dd3
Binary files /dev/null and b/img/esh.ico differ
diff --git a/img/git.ico b/img/git.ico
new file mode 100644
index 0000000..65b9b54
Binary files /dev/null and b/img/git.ico differ
diff --git a/opt/install.ps1 b/opt/install.ps1
index 185773d..e3cd1db 100644
--- a/opt/install.ps1
+++ b/opt/install.ps1
@@ -1,5 +1,9 @@
 #!/usr/bin/env pwsh
-[CmdletBinding()]param([switch]$FromScript=$false)
+[CmdletBinding()]param(
+	[switch]$Force=$false,
+	[ValidateSet('yes', 'no', 'ask', 'auto')][string]$StartEsh='auto',
+	[parameter(DontShow)][switch]$FromScript=$false
+)
 
 function illusionlimb($path) {
 	Invoke-Expression $(if (Test-Path $PSScriptRoot/../path/esh) { Get-Content "$PSScriptRoot/$path" -Raw }
@@ -31,15 +35,4 @@ else {
 	if ($EshellUI) { Write-Host "（并且你正在使用它 :)）" }
 }
 
-. $eshDir/src/opt/install.ps1
-
-if (-not (Get-Command pwsh -ErrorAction Ignore)) {
-	$Host.UI.WriteErrorLine("esh的运行需要PowerShell 6或以上`n访问 https://aka.ms/pscore6 来获取PowerShell 6+ 并使得``pwsh``命令在环境中可用以使得esh能够正常工作")
-}
-elseif ((-not $EshellUI) -and (YorN "要使用 Eshell 吗？")) {
-	if ($FromScript -or ($PSVersionTable.PSVersion.Major -lt 6)) {
-		. $eshDir/opt/run
-		[System.Environment]::Exit($LastExitCode)
-	}
-	else { . $eshDir/opt/run.ps1 -Invocation $MyInvocation }
-}
+. $eshDir/src/opt/install.ps1 -Force:$Force -StartEsh:$StartEsh -FromScript:$FromScript
diff --git a/opt/run b/opt/run
index ce191b2..ad7be36 100644
--- a/opt/run
+++ b/opt/run
@@ -9,7 +9,16 @@ while [[ $# -gt 0 ]]; do
 				command="$2"
 				shift 2
 			else
-				echo "Error: Missing argument after -Command"
+				echo "Error: Missing argument after -Command" >&2
+				exit 1
+			fi
+			;;
+		-File)
+			if [[ $# -gt 1 ]]; then
+				File="$2"
+				shift 2
+			else
+				echo "Error: Missing argument after -File" >&2
 				exit 1
 			fi
 			;;
@@ -29,9 +38,19 @@ if [[ -d "/c/Windows" ]]; then
 fi
 
 if [[ -z "$command" ]]; then
-	pwsh $parsed_args -nologo -NoExit -File "$SCRIPT_DIR/run.ps1"
+	if [[ -z "$File" ]]; then
+		pwsh $parsed_args -nologo -NoExit -File "$SCRIPT_DIR/run.ps1"
+	else
+		File=$(echo "$File" | sed -e 's/"/`"/g')
+		pwsh $parsed_args -nologo -NoExit -Command ". $SCRIPT_DIR/run.ps1 ; . $File"
+	fi
 else
 	command=$(echo "$command" | sed -e 's/"/`"/g')
-	pwsh $parsed_args -nologo -Command ". $SCRIPT_DIR/run.ps1 ; Invoke-Expression $command"
+	if [[ -z "$File" ]]; then
+		pwsh $parsed_args -nologo -Command ". $SCRIPT_DIR/run.ps1 ; Invoke-Expression $command"
+	else
+		File=$(echo "$File" | sed -e 's/"/`"/g')
+		pwsh $parsed_args -nologo -Command ". $SCRIPT_DIR/run.ps1 ; . $File ; Invoke-Expression $command"
+	fi
 fi
 exit $?
diff --git a/opt/run.cmd b/opt/run.cmd
index 86281ef..921c106 100644
--- a/opt/run.cmd
+++ b/opt/run.cmd
@@ -9,19 +9,42 @@ for %%i in (%*) do (
 		set "command=%%i"
 		set "hasCommand="
 	) else (
-		if "%%i"=="-Command" (
-			set "hasCommand=true"
-		) else (
+		if defined hasFile (
+			set "hasFile="
 			set "remainingArgs=!remainingArgs! %%i"
+		) else (
+			if "%%i"=="-Command" (
+				set "hasCommand=true"
+			) else (
+				if "%%i"=="-File" (
+					set "hasFile=true"
+				) else (
+					set "remainingArgs=!remainingArgs! %%i"
+				)
+			)
 		)
 	)
 )
 
 if defined command (
 	set "command=!command:"=""!"
-	pwsh !remainingArgs! -nologo -Command ". %~dp0\run.ps1; Invoke-Expression !command!"
+)
+if defined File (
+	set "File=!File:"=""!"
+)
+
+if defined command (
+	if defined File (
+		pwsh !remainingArgs! -nologo -Command ". %~dp0\run.ps1; . !File!; Invoke-Expression !command!"
+	) else (
+		pwsh !remainingArgs! -nologo -Command ". %~dp0\run.ps1; Invoke-Expression !command!"
+	)
 ) else (
-	pwsh !remainingArgs! -nologo -NoExit -File "%~dp0\run.ps1"
+	if defined File (
+		pwsh !remainingArgs! -nologo -Command ". %~dp0\run.ps1; . !File!"
+	) else (
+		pwsh !remainingArgs! -nologo -NoExit -File "%~dp0\run.ps1"
+	)
 )
 
 @echo on
diff --git a/opt/uninstall.ps1 b/opt/uninstall.ps1
index 8858050..c52e597 100644
--- a/opt/uninstall.ps1
+++ b/opt/uninstall.ps1
@@ -1,5 +1,8 @@
 #!/usr/bin/env pwsh
-
+[CmdletBinding()]param(
+	[switch]$Force=$false,
+	[ValidateSet('no', 'yes', 'ask', 'auto')][string]$RemoveDir='auto'
+)
 function illusionlimb($path) {
 	Invoke-Expression $(if (Test-Path $PSScriptRoot/../path/esh) { Get-Content "$PSScriptRoot/$path" -Raw }
 	else { (Invoke-WebRequest "https://github.com/steve02081504/esh/raw/master/opt/$path").Content })
@@ -17,4 +20,4 @@ else {
 	if ($EshellUI) { Write-Host "（并且你正在使用它 :(）" }
 }
 
-. $eshDir/src/opt/uninstall.ps1
+. $eshDir/src/opt/uninstall.ps1 -Force:$Force -RemoveDir:$RemoveDir
diff --git a/runner/.gitignore b/runner/.gitignore
new file mode 100644
index 0000000..b0ad2a1
--- /dev/null
+++ b/runner/.gitignore
@@ -0,0 +1 @@
+/esh.exe
diff --git a/runner/build.ps1 b/runner/build.ps1
new file mode 100644
index 0000000..91defea
--- /dev/null
+++ b/runner/build.ps1
@@ -0,0 +1,6 @@
+[CmdletBinding()]param ($OutputFile = "$PSScriptRoot/esh.exe")
+
+if (-not (Get-Module -ListAvailable ps2exe)) {
+	Install-Module ps2exe
+}
+Invoke-ps2exe $PSScriptRoot/main.ps1 $OutputFile -NoConsole -iconFile $PSScriptRoot/../img/esh.ico -title 'E-Shell' -description 'E-Shell' -version '1960.7.17.13' -company 'E-tek' -product 'E-Sh' -copyright '(c) E-tek Corporation. All rights reserved.'
diff --git a/runner/desktop.ini b/runner/desktop.ini
new file mode 100644
index 0000000..5787752
--- /dev/null
+++ b/runner/desktop.ini
@@ -0,0 +1,2 @@
+[.ShellClassInfo]
+IconResource=C:\WINDOWS\System32\SHELL32.dll,214
diff --git a/runner/main.ps1 b/runner/main.ps1
new file mode 100644
index 0000000..e279c94
--- /dev/null
+++ b/runner/main.ps1
@@ -0,0 +1,66 @@
+param(
+	[switch]$RunInstall=$false,
+	[Parameter(ValueFromRemainingArguments = $true)]
+	$RemainingArguments
+)
+if((Get-ExecutionPolicy) -eq 'Restricted'){ Set-ExecutionPolicy RemoteSigned -Scope CurrentUser -Force }
+$env:Path.Split(";") | ForEach-Object {
+	if ($_ -and (-not (Test-Path $_ -PathType Container))) {
+		Write-Warning "检测到无效的环境变量于$_，请考虑删除"
+	}
+	elseif ($_ -like "*[\\/]esh[\\/]path*") {
+		$eshDir = $_ -replace "[\\/]path[\\/]*$", ''
+		$eshDirFromEnv = $true
+	}
+}
+if (-not $eshDir) {
+	$eshDir = if (Test-Path $env:LOCALAPPDATA/esh) { "$env:LOCALAPPDATA/esh" }
+}
+
+if (-not $eshDir) {
+	Remove-Item $env:LOCALAPPDATA/esh -Confirm -ErrorAction Ignore -Recurse
+	Remove-Item $env:TEMP/esh-master -Force -ErrorAction Ignore -Confirm:$false -Recurse
+	try { Invoke-WebRequest https://bit.ly/Esh-zip -OutFile $env:TEMP/Eshell.zip }
+	catch {
+		$Host.UI.WriteErrorLine("下载错误 终止程序")
+		exit 1
+	}
+	Expand-Archive $env:TEMP/Eshell.zip $env:TEMP -Force
+	Remove-Item $env:TEMP/Eshell.zip -Force
+	Move-Item $env:TEMP/esh-master $env:LOCALAPPDATA/esh -Force
+	$eshDir = "$env:LOCALAPPDATA/esh"
+	try { Invoke-WebRequest 'https://bit.ly/SAO-lib' -OutFile "$eshDir/data/SAO-lib.txt" }
+	catch {
+		Write-Host "啊哦 SAO-lib下载失败了`n这不会影响什么，不过你可以在Esh启动后使用``Update-SAO-lib``来让Esh有机会显示更多骚话"
+	}
+}
+
+if ($RunInstall){
+	. $eshDir/src/opt/install.ps1 $RemainingArguments
+	exit
+}
+if (-not (Get-Command pwsh -ErrorAction Ignore)) {
+	$Host.UI.WriteErrorLine("esh的运行需要PowerShell 6或以上`n访问 https://aka.ms/pscore6 来获取PowerShell 6+ 并使得``pwsh``命令在环境中可用以使得esh能够正常工作")
+	do {
+		$response = $Host.UI.PromptForChoice("未找到可用的pwsh", "尝试自动安装PowerShell吗？", @("自动安装","带我到下载页面","退出"), 0)
+	} until ($response -ne -1)
+	switch ($response) {
+		0 {
+			if (-not (Get-Command winget -ErrorAction Ignore)) {
+				Import-Module Appx
+				Add-AppxPackage -RegisterByFamilyName -MainPackage Microsoft.DesktopAppInstaller_8wekyb3d8bbwe
+			}
+			Invoke-Expression "winget install --id Microsoft.Powershell $(
+				if([System.Environment]::OSVersion.Version.Major -le 7){'-v 7.2.15'}
+			)"
+		}
+		1 { Start-Process https://aka.ms/pscore6 }
+		2 { exit 1 }
+	}
+}
+if (Get-Command pwsh -ErrorAction Ignore) {
+	if (Get-Command wt -ErrorAction Ignore) {
+		wt $eshDir/path/esh.cmd $RemainingArguments
+	}
+	else{ & $eshDir/path/esh $RemainingArguments }
+}
diff --git a/src/commands/copilot.ps1 b/src/commands/copilot.ps1
index d23e970..50781b7 100644
--- a/src/commands/copilot.ps1
+++ b/src/commands/copilot.ps1
@@ -2,9 +2,7 @@ function global:Install-Copilot {
 	if (-not (Test-Command gh)) {
 		#github cli not found
 		if (Test-Command winget) {
-			try {
-				winget install GitHub.cli
-			}
+			try { winget install GitHub.cli }
 			catch {
 				Out-Error 'Install github cli failed.'
 				throw
diff --git a/src/commands/special/linux_bins.ps1 b/src/commands/special/linux_bins.ps1
index 07f2ea7..e3364fe 100644
--- a/src/commands/special/linux_bins.ps1
+++ b/src/commands/special/linux_bins.ps1
@@ -38,10 +38,8 @@ function global:cd {
 	#所以我们只能通过Set-Location来模拟cd的行为
 	$IsLinuxBin = $Path.Length -eq 0
 	function baseCD ($Path, [switch]$IsFollowSymbolicLink = $true) {
-		if ($Path.Length -eq 0) {
-			Set-Location ~
-		}
-		elseif (-not $IsFollowSymbolicLink) {
+		$Path ??= '~'
+		if (-not $IsFollowSymbolicLink) {
 			#循环分割路径，检查每一级路径是否是符号链接
 			$PreviousPath = ""
 			while ($Path) {
diff --git a/src/commands/update.ps1 b/src/commands/update.ps1
index 9133c63..a5a5048 100644
--- a/src/commands/update.ps1
+++ b/src/commands/update.ps1
@@ -31,7 +31,7 @@ function global:Update-EShell {
 	if (Test-Path "$espath/.git/config") {
 		$pathNow = $PWD
 		Set-Location $espath
-		git pull
+		git pull --rebase
 		Set-Location $pathNow
 		reload
 		return
@@ -41,8 +41,8 @@ function global:Update-EShell {
 	try {
 		#下载最新的EShell
 		Invoke-WebRequest 'https://github.com/steve02081504/esh/archive/refs/heads/master.zip' -OutFile "$datapath/master.zip"
-		#删除旧的src以确保干净
-		Remove-Item "$espath/src" -Recurse -Force
+		#删除除了data和desktop.ini文件夹以外的所有文件
+		Get-ChildItem "$espath" -Force | Where-Object { $_.Name -notin @('data', 'desktop.ini') } | Remove-Item -Recurse -Force
 		#更新文件
 		Rename-Item "$espath" "$praentpath/esh-master"
 		Expand-Archive "$praentpath/esh-master/data/master.zip" "$praentpath" -Force
diff --git a/src/fixers/CodePageFixer.ps1 b/src/fixers/CodePageFixer.ps1
index a646ad4..9e16e40 100644
--- a/src/fixers/CodePageFixer.ps1
+++ b/src/fixers/CodePageFixer.ps1
@@ -1,17 +1,12 @@
-# 假如在win8以下的系统上运行，那么我们需要检查和修复输出编码
-if ($IsWindows -and ([System.Environment]::OSVersion.Version.Major -le 7)) {
+if ($IsWindows -and ([Console]::OutputEncoding -ne [System.Text.Encoding]::UTF8)) {
 	$CursorPosBackUp = $host.UI.RawUI.CursorPosition
-	$CodingBackUp = [Console]::OutputEncoding
 	$TestText = '中文测试你好小笼包我是冰激凌'
-	function TestAndSet ($Encoding) {
-		try { Write-Host $TestText }
-		catch { $error.RemoveAt(0); [Console]::OutputEncoding = $Encoding }
-		$host.UI.RawUI.CursorPosition = $CursorPosBackUp
+	foreach ($Encoding in [System.Text.Encoding]::GetEncodings()) {
+		try { Write-Host $TestText;break }
+		catch { $error.RemoveAt(0);[Console]::OutputEncoding = $Encoding }
+		try{ $host.UI.RawUI.CursorPosition = $CursorPosBackUp } catch { $Error.RemoveAt(0) }
 	}
-	TestAndSet ([System.Text.Encoding]::GetEncoding(936))
-	TestAndSet $CodingBackUp
 	Write-Host $(' ' * $TestText.Length * 2)
-	$host.UI.RawUI.CursorPosition = $CursorPosBackUp
-	Remove-Variable @('CursorPosBackUp', 'CodingBackUp', 'TestText')
-	Remove-Item function:TestAndSet
+	try{ $host.UI.RawUI.CursorPosition = $CursorPosBackUp } catch { $Error.RemoveAt(0) }
+	Remove-Variable @('CursorPosBackUp', 'TestText')
 }
diff --git a/src/fixers/VSCodeBackgroundJobsDisAbler.ps1 b/src/fixers/VSCodeBackgroundJobsDisAbler.ps1
index 4ff6533..ecfc0f0 100644
--- a/src/fixers/VSCodeBackgroundJobsDisAbler.ps1
+++ b/src/fixers/VSCodeBackgroundJobsDisAbler.ps1
@@ -1,8 +1,8 @@
 if ($EshellUI.Im.VSCodeExtension -and ($host.Version -le [version]'2023.8.0')) {
-	$EshellUI.BackgroundJobs.Add({
-		Unregister-Event -SubscriptionId $EshellUI.OtherData.IdleEvent.SubscriptionId -Force
-		$EshellUI.OtherData.Remove('IdleEvent')
-	}) | Out-Null
+	$EshellUI.BackgroundJobs | ForEach-Object { & $_ }
+	$EshellUI.BackgroundJobs.Clear()
+	Unregister-Event -SubscriptionId $EshellUI.RegisteredEvents.IdleEvent.RawData.SubscriptionId -Force
+	$EshellUI.RegisteredEvents.Remove('IdleEvent')
 	$EshellUI.LoadingLog.AddWarning(
 "EshellUI's BackgroundJobs has been disabled due to a bug of PowerShell VSCode Extension.
 See $(
diff --git a/src/main.ps1 b/src/main.ps1
index 3484ea7..875c3b2 100644
--- a/src/main.ps1
+++ b/src/main.ps1
@@ -10,7 +10,7 @@ $EshellUI = ValueEx @{
 		Path = Split-Path $PSScriptRoot
 	}
 	Im = ValueEx @{
-		Sudo = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]“Administrator”)
+		Sudo = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]'Administrator')
 		VSCodeExtension = [bool]($psEditor) -and ($Host.Name -eq 'Visual Studio Code Host')
 		Editor = [bool]($psEditor)
 		WindowsPowerShell = (Split-Path $(Split-Path $PROFILE) -Leaf) -eq 'WindowsPowerShell'
@@ -144,20 +144,25 @@ $EshellUI = ValueEx @{
 			TabHandler = (Get-PSReadLineKeyHandler Tab).Function
 			EnterHandler = (Get-PSReadLineKeyHandler Enter).Function
 		}
-		#注册事件以在退出时保存数据
-		Register-EngineEvent PowerShell.Exiting -SupportEvent -Action {
-			$EshellUI.SaveVariables()
-		}
-		#注册事件以在空闲时执行后台任务
-		Register-EngineEvent PowerShell.OnIdle -SupportEvent -Action {
-			if ($EshellUI.BackgroundJobs.Count) {
-				$EshellUI.BackgroundJobs.PopAndRun()
+		$this.RegisteredEvents=@{
+			ExitingEvent = @{
+				ID = 'PowerShell.Exiting'
+				Action = {$EshellUI.SaveVariables()}
+			}
+			IdleEvent = @{
+				ID = 'PowerShell.OnIdle'
+				Action = {
+					if ($EshellUI.BackgroundJobs.Count) {
+						$EshellUI.BackgroundJobs.PopAndRun()
+					}
+				}
 			}
 		}
-		$EventList = Get-EventSubscriber -Force
-		$this.OtherData.ExitingEvent = $EventList[$EventList.Count-2]
-		$this.OtherData.IdleEvent = $EventList[$EventList.Count-1]
-		Remove-Variable EventList
+		$this.RegisteredEvents.GetEnumerator() | ForEach-Object {
+			$_ = $_.Value
+			Register-EngineEvent $_.ID -SupportEvent -Action $_.Action
+			$_.RawData = (Get-EventSubscriber -Force)[-1]
+		}
 
 		. $PSScriptRoot/system/base.ps1
 
@@ -165,6 +170,7 @@ $EshellUI = ValueEx @{
 		. $PSScriptRoot/system/UI/title.ps1
 		. $PSScriptRoot/system/UI/icon.ps1
 
+		Set-PSReadLineKeyHandler -Key Tab -Function MenuComplete
 		. $PSScriptRoot/system/linux.ps1
 
 		. $PSScriptRoot/system/UI/prompt/main.ps1
@@ -187,6 +193,7 @@ $EshellUI = ValueEx @{
 		$this.SaveVariables()
 		$this.Remove()
 		. "$($this.Sources.Path)/src/main.ps1"
+		$EshellUI.Init($this.Invocation)
 		$EshellUI.LoadVariables()
 		$EshellUI.Start()
 	}
@@ -222,8 +229,9 @@ $EshellUI = ValueEx @{
 		}
 		$this.SaveVariables()
 		$function:prompt = $this.OtherData.BeforeEshLoaded.promptBackup
-		Unregister-Event -SubscriptionId $($this.OtherData.ExitingEvent.SubscriptionId ?? 0) -Force
-		Unregister-Event -SubscriptionId $($this.OtherData.IdleEvent.SubscriptionId ?? 0) -Force
+		$this.RegisteredEvents.GetEnumerator() | Where-Object { $_.Value.RawData } | ForEach-Object {
+			Unregister-Event -SubscriptionId $_.Value.RawData.SubscriptionId -Force
+		}
 		$this.ProvidedFunctions() | ForEach-Object { Remove-Item function:\$($_.Name) }
 		$this.ProvidedVariables() | ForEach-Object { Remove-Item variable:\$($_.Name) }
 		$this.ProvidedAliases() | ForEach-Object { Remove-Item alias:\$($_.Name) }
@@ -290,4 +298,21 @@ $EshellUI = ValueEx @{
 			throw $_
 		}
 	}
+	'method:CompileExeFile' = {
+		param($OutputFile)
+		if(IsLinuxPath $OutputFile){
+			$OutputFile = LinuxPathToWindowsPath $OutputFile
+		}
+		if (Test-Path $OutputFile -PathType Container) {
+			$OutputFile = Join-Path $OutputFile 'esh.exe'
+		}
+		if (Test-Path $OutputFile) {
+			try{ Remove-Item $OutputFile -Force -ErrorAction Stop }
+			catch{
+				Write-Error "Failed to remove $OutputFile"
+				return
+			}
+		}
+		. "$($this.Sources.Path)/runner/build.ps1" -OutputFile $OutputFile | Out-Null
+	}
 }
diff --git a/src/opt/base.ps1 b/src/opt/base.ps1
index 2b3d328..4a5cfd9 100644
--- a/src/opt/base.ps1
+++ b/src/opt/base.ps1
@@ -1,5 +1,6 @@
 using namespace System.Management.Automation.Host
-function YorN($message, $helpMessageY = "", $helpMessageN = "", [switch]$defaultN = $false) {
+function YorN($message, $helpMessageY = "", $helpMessageN = "", [switch]$defaultN = $false, [switch]$SkipAsDefault=$false) {
+	if($SkipAsDefault) { return -not $defaultN }
 	do {
 		$response = $Host.UI.PromptForChoice("", $message, @(
 				[ChoiceDescription]::new('&Yes', $helpMessageY), [ChoiceDescription]::new('&No', $helpMessageN)
diff --git a/src/opt/install.ps1 b/src/opt/install.ps1
index b4f4391..d434f85 100644
--- a/src/opt/install.ps1
+++ b/src/opt/install.ps1
@@ -1,27 +1,51 @@
 using namespace System.Management.Automation.Host
+param(
+	[switch]$Force=$false,
+	[ValidateSet('yes', 'no', 'ask', 'auto')][string]$StartEsh='auto',
+	[parameter(DontShow)][switch]$FromScript=$false
+)
 
 . $PSScriptRoot/base.ps1
 
-# 运行环境中完全可能没有pwsh（用户用winpwsh运行该脚本），所以我们需要进行一些额外的检查
-try {
-	if (-not (Get-Command pwsh -ErrorAction Ignore)) {
-		# tiny10或tiny11完全可能没有winget，额外的代码来修复它
-		if (-not (Get-Command winget -ErrorAction Ignore)) {
-			# 这段if的大前提已经是在winpwsh中了 不需要额外的判断来确定是否使用-UseWindowsPowerShell flag导入Appx
-			Import-Module Appx
-			Add-AppxPackage -RegisterByFamilyName -MainPackage Microsoft.DesktopAppInstaller_8wekyb3d8bbwe
+if ($IsWindows) {
+	# 运行环境中完全可能没有pwsh（用户用winpwsh运行该脚本），所以我们需要进行一些额外的检查
+	try {
+		if (-not (Get-Command pwsh -ErrorAction Ignore)) {
+			# tiny10或tiny11完全可能没有winget，额外的代码来修复它
+			if (-not (Get-Command winget -ErrorAction Ignore)) {
+				# 这段if的大前提已经是在winpwsh中了 不需要额外的判断来确定是否使用-UseWindowsPowerShell flag导入Appx
+				Import-Module Appx
+				Add-AppxPackage -RegisterByFamilyName -MainPackage Microsoft.DesktopAppInstaller_8wekyb3d8bbwe
+			}
+			# 额外的判断：在win8以下的系统中，最后一个能运行的pwsh版本是7.2.15
+			Invoke-Expression "winget install --id Microsoft.Powershell $(
+				if([System.Environment]::OSVersion.Version.Major -le 7){'-v 7.2.15'}
+			)"
+		}
+	}catch{}
+	if ((Test-Path "$eshDir/.git") -and (-not (Test-Path "$eshDir/.git/desktop.ini"))) {
+		Copy-Item "$eshDir/data/git_icon.ini" "$eshDir/.git/desktop.ini" -Force
+	}
+	Get-ChildItem $eshDir -Recurse -Filter desktop.ini -Force | ForEach-Object {
+		$Dir = Get-Item $(Split-Path $_.FullName) -Force
+		$Dir.Attributes = $Dir.Attributes -bor [System.IO.FileAttributes]::ReadOnly -bor [System.IO.FileAttributes]::Directory
+		$_.Attributes = $_.Attributes -bor [System.IO.FileAttributes]::Hidden -bor [System.IO.FileAttributes]::System
+	}
+	Get-ChildItem $eshDir -Recurse -Filter .* | ForEach-Object {
+		$_.Attributes = $_.Attributes -bor [System.IO.FileAttributes]::Hidden
+	}
+	if ((Test-Path "$eshDir/../SAO-lib/SAO-lib.txt") -and (-not (Test-Path "$eshDir/data/SAO-lib.txt"))) {
+		if (([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]'Administrator')) {
+			New-Item -ItemType SymbolicLink -Path "$eshDir/data/SAO-lib.txt" -Target "$eshDir/../SAO-lib/SAO-lib.txt" -Force
+		}
+		else{
+			try{
+				Start-Process -Wait -FilePath cmd.exe -ArgumentList "/c mklink `"$eshDir/data/SAO-lib.txt`" `"$eshDir/../SAO-lib/SAO-lib.txt`"" -Verb runas
+			}catch{}
 		}
-		# 额外的判断：在win8以下的系统中，最后一个能运行的pwsh版本是7.2.15
-		Invoke-Expression "winget install --id Microsoft.Powershell $(
-			if([System.Environment]::OSVersion.Version.Major -le 7){'-v 7.2.15'}
-		)"
 	}
-}catch{}
-#对于每个desktop.ini进行+s +h操作
-Get-ChildItem $eshDir -Recurse -Filter desktop.ini | ForEach-Object {
-	$_.Attributes = 'Hidden', 'System'
 }
-if ((-not $eshDirFromEnv) -and (YorN "要安装 Esh 到环境变量吗？" -helpMessageY "将可以在任何地方使用``esh``或``EShell``命令")) {
+if ((-not $eshDirFromEnv) -and (YorN "要安装 Esh 到环境变量吗？" -helpMessageY "将可以在任何地方使用``esh``或``EShell``命令" -SkipAsDefault:$Force)) {
 	$env:Path += "`;$eshDir/path"
 	$UserPath = [Environment]::GetEnvironmentVariable("Path", "User") + "`;$eshDir/path"
 	[Environment]::SetEnvironmentVariable("Path", $UserPath, "User")
@@ -46,7 +70,7 @@ else {
 			$added = $true
 		}
 	}
-	if ((-not $added) -and (YorN "要添加 Eshell 到 PowerShell 配置文件吗？" -defaultN:($Host.Name -ne 'Visual Studio Code Host') -helpMessageY "powershell将表现得与Esh相同" -helpMessageN "让powershell保持原样，你仍然可以通过``esh``命令来使用Esh（推荐）")) {
+	if ((-not $added) -and (YorN "要添加 Eshell 到 PowerShell 配置文件吗？" -defaultN:($Host.Name -ne 'Visual Studio Code Host') -helpMessageY "powershell将表现得与Esh相同" -helpMessageN "让powershell保持原样，你仍然可以通过``esh``命令来使用Esh（推荐）" -SkipAsDefault:$Force)) {
 		@(
 			$universalProfile
 			$profile
@@ -58,12 +82,14 @@ else {
 			}
 		}
 		if (-not $added) {
-			do {
-				$response = $Host.UI.PromptForChoice("未找到可用的profile文件", "选择你想要新建并添加Esh加载的配置文件", @(
-						[ChoiceDescription]::new("&0`b通用配置文件", $universalProfile),
-						[ChoiceDescription]::new("&1`b当前应用针对性配置文件", $profile)
-					), 1)
-			} until ($response -ne -1)
+			if(-not $Force){
+				do {
+					$response = $Host.UI.PromptForChoice("未找到可用的profile文件", "选择你想要新建并添加Esh加载的配置文件", @(
+							[ChoiceDescription]::new("&0`b当前应用针对性配置文件", $profile),
+							[ChoiceDescription]::new("&1`b通用配置文件", $universalProfile)
+						), 0)
+				} until ($response -ne -1)
+			}
 			$theProfile = @($universalProfile, $profile)[$response]
 			New-Item -ItemType Directory -Force -Path $profilesDir | Out-Null
 			Write-Information "在${theProfile}中添加了esh加载语句"
@@ -74,18 +100,19 @@ else {
 if ($IsWindows) {
 	$EshCmd = @("$eshDir/path/")[$eshDirFromEnv] + "esh.cmd"
 	$wtFragmentDir = "$env:LOCALAPPDATA\Microsoft\Windows Terminal\Fragments\esh"
-	$WtProfileBase = @{
+	$WtProfileBase = [ordered]@{
 		commandline = $EshCmd; startingDirectory = "~"
-		icon = "ms-appx:///ProfileIcons/{0caa0dad-35be-5f56-a8ff-afceeeaa6101}.png"
+		icon = "$eshDir/img/esh.ico"
 	}
-	$wtFragment = @{
-		schema   = "https://aka.ms/terminal-profiles-schema"
+	$wtFragment = [ordered]@{
+		'$help' = "https://aka.ms/terminal-documentation"
+		'$schema' = "https://aka.ms/terminal-profiles-schema"
 		profiles = @(
-			@{name = "Eshell" } + $WtProfileBase
-			@{name = "Eshell (Root)" ; elevate = $true } + $WtProfileBase
+			[ordered]@{name = "Eshell" } + $WtProfileBase
+			[ordered]@{name = "Eshell (Root)" ; elevate = $true } + $WtProfileBase
 		)
 	}
-	$wtFragmentJson = ($wtFragment | ConvertTo-Json).Replace("`r`n", "`n")
+	$wtFragmentJson = ($wtFragment | ConvertTo-Json).Replace("`r`n", "`n").Replace("  ", "`t")+ "`n"
 	if (Test-Path $wtFragmentDir/esh.json) {
 		if ((Get-Content $wtFragmentDir/esh.json -Raw) -ne $wtFragmentJson) {
 			Set-Content $wtFragmentDir/esh.json $wtFragmentJson -NoNewline
@@ -109,3 +136,21 @@ if ($IsWindows) {
 		Set-Content $LoaderPath $startScript -NoNewline
 	}
 }
+
+if (-not (Get-Command pwsh -ErrorAction Ignore)) {
+	$Host.UI.WriteErrorLine("esh的运行需要PowerShell 6或以上`n访问 https://aka.ms/pscore6 来获取PowerShell 6+ 并使得``pwsh``命令在环境中可用以使得esh能够正常工作")
+}
+else{
+	$StartEsh = (-not $EshellUI) -and $(switch ($StartEsh) {
+		no { $false }
+		yes { $true }
+		default { YorN "要使用 Eshell 吗？" -SkipAsDefault:($Force -and $StartEsh -eq 'auto') }
+	})
+}
+if ($StartEsh) {
+	if ($FromScript -or ($PSVersionTable.PSVersion.Major -lt 6)) {
+		. $eshDir/opt/run
+		[System.Environment]::Exit($LastExitCode)
+	}
+	else { . $eshDir/opt/run.ps1 -Invocation $MyInvocation }
+}
diff --git a/src/opt/uninstall.ps1 b/src/opt/uninstall.ps1
index bdbc5fc..70b0fb1 100644
--- a/src/opt/uninstall.ps1
+++ b/src/opt/uninstall.ps1
@@ -1,3 +1,8 @@
+param(
+	[switch]$Force=$false,
+	[ValidateSet('no', 'yes', 'ask', 'auto')][string]$RemoveDir='auto'
+)
+
 . $PSScriptRoot/base.ps1
 
 # 移除环境变量
@@ -13,7 +18,7 @@ if ($eshDirFromEnv) {
 $profilesDir = Split-Path $PROFILE
 $startScript = ". $eshDir/opt/run.ps1"
 
-Get-ChildItem $profilesDir -Filter *profile.ps1 | ForEach-Object {
+Get-ChildItem $profilesDir -Filter *profile.ps1 -ErrorAction Ignore | ForEach-Object {
 	$theprofile = $_.FullName
 	$profileContent = Get-Content $theprofile
 	if ($profileContent -contains $startScript) {
@@ -50,7 +55,12 @@ if ($EshellUI) {
 	Remove-Variable EshellUI -Scope Global
 }
 
-if (YorN "要删除 Esh 安装目录吗？" -helpMessageY "将会删除 $eshDir" -defaultN:($eshDir -match "workspace|workstation")) {
+$RemoveEshDir = switch ($RemoveDir) {
+	yes { $true }
+	no { $false }
+	default { YorN "要删除 Esh 安装目录吗？" -helpMessageY "将会删除 $eshDir" -defaultN:($eshDir -match "workspace|workstation")  -SkipAsDefault:($Force -and $RemoveDir -eq 'auto') }
+}
+if ($RemoveEshDir) {
 	Remove-Item $eshDir -Recurse -Force
 	Write-Host "已删除 Esh 安装目录。"
 }
diff --git a/src/scripts/CHT2CHS.ps1 b/src/scripts/CHT2CHS.ps1
index 1545e31..902a12f 100644
--- a/src/scripts/CHT2CHS.ps1
+++ b/src/scripts/CHT2CHS.ps1
@@ -8,16 +8,12 @@
 
 function global:CHS2CHT.base {
 	param([string]$str)
-	[string]$Result = ""
-	for ($i = 0; $i -lt $str.Length; $i++) {
-		if (([int]$str[$i] -gt 255) -and ${CHS2CHT.data.alphas}.Contains($str[$i])) {
-			$Result += ${CHS2CHT.data.alphas}[$str[$i]]
+	($str.ToCharArray() | ForEach-Object {
+		if (($_ -ge 256) -and ${CHS2CHT.data.alphas}.Contains($_)) {
+			${CHS2CHT.data.alphas}[$_]
 		}
-		else {
-			$Result += $str[$i]
-		}
-	}
-	return $Result
+		else { $_ }
+	}) -join ''
 }
 function global:CHS2CHT {
 	param([string]$str)
@@ -32,16 +28,12 @@ function global:CHS2CHT {
 
 function global:CHT2CHS.base {
 	param([string]$str)
-	[string]$Result = ""
-	for ($i = 0; $i -lt $str.Length; $i++) {
-		if (([int]$str[$i] -gt 255) -and ${CHT2CHS.data.alphas}.Contains($str[$i])) {
-			$Result += ${CHT2CHS.data.alphas}[$str[$i]]
+	($str.ToCharArray() | ForEach-Object {
+		if (($_ -ge 256) -and ${CHT2CHS.data.alphas}.Contains($_)) {
+			${CHT2CHS.data.alphas}[$_]
 		}
-		else {
-			$Result += $str[$i]
-		}
-	}
-	return $Result
+		else { $_ }
+	}) -join ''
 }
 function global:CHT2CHS {
 	param([string]$str)
diff --git a/src/scripts/DiggingPath.ps1 b/src/scripts/DiggingPath.ps1
new file mode 100644
index 0000000..33d8e38
--- /dev/null
+++ b/src/scripts/DiggingPath.ps1
@@ -0,0 +1,18 @@
+function global:DiggingPath {
+	param (
+		[Parameter(Mandatory = $true)]
+		[scriptblock]$Runner,
+		$Path = $PWD.Path,
+		$CheckPath = ''
+	)
+	if($Input) { if($Path){$CheckPath = $Path};$Path = $Input }
+	if(-not $Path) { return }
+	$DescriptionPath = if($CheckPath){ Join-Path $Path $CheckPath } else { $Path }
+	if (Test-Path $DescriptionPath) {
+		if($x=$Runner.Invoke(($_=$DescriptionPath))) {
+			return $x
+		}
+	}
+	$ParentPath = Split-Path $Path
+	DiggingPath $Runner $ParentPath $CheckPath
+}
diff --git a/src/scripts/Out.ps1 b/src/scripts/Out.ps1
index f47cddc..0061285 100644
--- a/src/scripts/Out.ps1
+++ b/src/scripts/Out.ps1
@@ -10,8 +10,7 @@ ${global:Out-Performance} = @{
 	}
 }
 
-function global:Out-Error {
-	param ($Value)
+function global:Out-Error($Value) {
 	$Host.UI.WriteErrorLine(
 		$VirtualTerminal.Colors[
 			${global:Out-Performance}.Error.Color ??
@@ -22,8 +21,7 @@ function global:Out-Error {
 	)
 }
 
-function global:Out-Warning {
-	param ($Value)
+function global:Out-Warning($Value) {
 	$Host.UI.WriteWarningLine(
 		$VirtualTerminal.Colors[
 			${global:Out-Performance}.Warning.Color ??
@@ -34,8 +32,7 @@ function global:Out-Warning {
 	)
 }
 
-function global:Out-Info {
-	param ($Value)
+function global:Out-Info($Value) {
 	$Host.UI.WriteLine(
 		$VirtualTerminal.Colors[
 			${global:Out-Performance}.Info.Color ?? 'Default'
diff --git a/src/scripts/Ukagaka.ps1 b/src/scripts/Ukagaka.ps1
index 116d2d2..08c7e09 100644
--- a/src/scripts/Ukagaka.ps1
+++ b/src/scripts/Ukagaka.ps1
@@ -1,20 +1,8 @@
-function global:Get-Ukagaka-Description-File-HashTable {
-	param(
-		[Parameter(Mandatory = $true)]
-		$Content
-	)
-	#首先以换行符分割
-	$Content = $Content -split "`n"
-	#去除末尾可能的`r
-	$Content = $Content -replace "`r$"
-	#去除空行
-	$Content = $Content -ne ""
+function global:Get-Ukagaka-Description-File-HashTable($Content) {
 	$Description = @{}
-	foreach ($Line in $Content) {
-		$LineArray = $Line -split ','
-		$Key = $LineArray[0].Trim()
-		$Value = $Line.Substring($LineArray[0].Length + 1).Trim()
-		$Description.Add($Key, $Value)
+	$Content ?? $Input -split '\r?\n' -ne '' | ForEach-Object {
+		$Key,$Value = $_ -split ','
+		$Description.Add($Key.Trim(), $Value -join ',')
 	}
 	$Description
 }
@@ -23,53 +11,33 @@ function global:Read-Ukagaka-Description-File {
 		[Parameter(Mandatory = $true)]
 		[string]$Path
 	)
-	$Content = Get-Content $Path -Encoding UTF8
-	$Description = Get-Ukagaka-Description-File-HashTable -Content $Content
+	. ($Read={$Description = Get-Content $Path -Encoding UTF8 | Get-Ukagaka-Description-File-HashTable})
 	#若charset不是UTF-8或其大小写变体，则重新读取
-	if (($Description['charset']) -and ($Description['charset'] -notmatch 'UTF-?8')) {
-		$Content = Get-Content $Path -Encoding $Description['charset']
-		$Description = Get-Ukagaka-Description-File-HashTable -Content $Content
-	}
+	if ($Description.charset -and $Description.charset -notmatch 'UTF-?8' ) { . $Read }
 	$Description
 }
-function global:Test-Ukagaka-Directory-Base {
+. "$($EshellUI.Sources.Path)/src/scripts/DiggingPath.ps1"
+function global:Test-Ukagaka-Common-Directory {
 	param(
 		[Parameter(Mandatory = $true)]
 		[string]$Path,
 		[string]$CheckPath = 'descript.txt'
 	)
-	$DescriptionPath = Join-Path $Path $CheckPath
-	if (Test-Path $DescriptionPath) {
-		Read-Ukagaka-Description-File $DescriptionPath
-	}
-	else {
-		#测试父目录直至根目录
-		$ParentPath = Split-Path $Path
-		if ($ParentPath) {
-			Test-Ukagaka-Directory-Base $ParentPath $CheckPath
-		}
-		else {
-			$null
-		}
-	}
+	DiggingPath { Read-Ukagaka-Description-File $_ } $Path $CheckPath
 }
 function global:Test-Ukagaka-Ghost-Directory {
 	param(
 		[Parameter(Mandatory = $true)]
 		[string]$Path
 	)
-	Test-Ukagaka-Directory-Base $Path 'ghost/master/descript.txt'
+	Test-Ukagaka-Common-Directory $Path 'ghost/master/descript.txt'
 }
 function global:Test-Ukagaka-Directory {
 	param(
 		[Parameter(Mandatory = $true)]
 		[string]$Path
 	)
-	$result = Test-Ukagaka-Directory-Base $Path
-	if (-not $result) {
-		Test-Ukagaka-Ghost-Directory $Path
-	}
-	else {
-		$result
-	}
+	
+	if ($result = Test-Ukagaka-Common-Directory $Path) { $result }
+	else { Test-Ukagaka-Ghost-Directory $Path }
 }
diff --git a/src/scripts/ValueEx.ps1 b/src/scripts/ValueEx.ps1
index 42d360e..9dc330d 100644
--- a/src/scripts/ValueEx.ps1
+++ b/src/scripts/ValueEx.ps1
@@ -31,12 +31,11 @@ function global:ValueEx ($ValueAndMethods) {
 function global:IndexEx ($Value, $Index, [switch]$Set = $false, $ValueToSet) {
 	if (-not $Index) { return , $Value }
 	if ($Index.Contains('.')) {
-		while ($Index.Contains('.')) {
-			$Pos = $Index.IndexOf('.')
-			$SubIndex = $Index.Substring(0, $Pos)
-			$Index = $Index.Substring($Pos + 1)
-			$Value = IndexEx $Value $SubIndex
+		$Index = $Index -split '\.'
+		$Index | Select-Object -SkipLast 1 | ForEach-Object {
+			$Value = IndexEx $Value $_
 		}
+		$Index = $Index[-1]
 	}
 	if ($Set) {
 		if ($Value.__arec_set__) { $Value.__arec_set__($Index, $ValueToSet) }
diff --git a/src/system/UI/hints.ps1 b/src/system/UI/hints.ps1
index 164cddb..27523d7 100644
--- a/src/system/UI/hints.ps1
+++ b/src/system/UI/hints.ps1
@@ -19,9 +19,11 @@ $EshellUI.Hints = ValueEx @{
 	}
 }
 
-$EshellUI.Hints.AddWithCommand('fk', 'fuck typos', 'thefuck') | Out-Null
-$EshellUI.Hints.AddWithCommand('coffee', 'get a cup of coffee') | Out-Null
-$EshellUI.Hints.AddWithCommand('poweron', 'turn on this computer') | Out-Null
-$EshellUI.Hints.Add($(coffee)) | Out-Null
+&{
+	$EshellUI.Hints.AddWithCommand('fk', 'fuck typos', 'thefuck')
+	$EshellUI.Hints.AddWithCommand('coffee', 'get a cup of coffee')
+	$EshellUI.Hints.AddWithCommand('poweron', 'turn on this computer')
+	$EshellUI.Hints.Add($(coffee))
 
-Get-Content "$($EshellUI.Sources.Path)/data/SAO-lib.txt" -ErrorAction Ignore -Encoding utf-8 | ForEach-Object { $EshellUI.Hints.Add($_) } | Out-Null
+	Get-Content "$($EshellUI.Sources.Path)/data/SAO-lib.txt" -ErrorAction Ignore -Encoding utf-8 | ForEach-Object { $EshellUI.Hints.Add($_) }
+} | Out-Null
diff --git a/src/system/UI/icon.ps1 b/src/system/UI/icon.ps1
index 1867e4c..4cb844c 100644
--- a/src/system/UI/icon.ps1
+++ b/src/system/UI/icon.ps1
@@ -1,4 +1,3 @@
 . "$($EshellUI.Sources.Path)/src/scripts/Console.ps1"
-Set-ConsoleIcon "$($EshellUI.Sources.Path)/img/cmd.ico"
-Remove-Item function:Set-ConsoleIcon
-Remove-Item function:Set-WindowIcon
+Set-ConsoleIcon "$($EshellUI.Sources.Path)/img/esh.ico"
+Remove-Item @('function:Set-ConsoleIcon','function:Set-WindowIcon')
diff --git a/src/system/UI/logo.ps1 b/src/system/UI/logo.ps1
index 0f71388..ecc8824 100644
--- a/src/system/UI/logo.ps1
+++ b/src/system/UI/logo.ps1
@@ -11,12 +11,12 @@ $EshellUI.Logo = ValueEx @{
 		if ($EshellUI.Im.VSCodeExtension) {
 			Write-Host -NoNewline "$($VirtualTerminal.Colors.Magenta) For $($VirtualTerminal.Styles.Italic)VSCode PowerShell Extension $($VirtualTerminal.Styles.NoItalic)v$($host.Version.ToString())"
 		}
-		<#elseif ($EshellUI.Im.WindowsTerminal) {
+		elseif ($EshellUI.Im.WindowsTerminal) {
 			function Get-WindowsTerminalVersion {
 				[regex]::match((Get-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\wt.exe").Path, "_(.*?)_").Groups[1].Value
 			}
-			Write-Host -NoNewline "$($VirtualTerminal.Colors.Magenta) For $($VirtualTerminal.Styles.Italic)Windows Terminal $($VirtualTerminal.Styles.NoItalic)v$(Get-WindowsTerminalVersion)"
-		}#>
+			Write-Host -NoNewline "$($VirtualTerminal.Colors.Magenta) In $($VirtualTerminal.Styles.Italic)Windows Terminal $($VirtualTerminal.Styles.NoItalic)v$(Get-WindowsTerminalVersion)"
+		}
 		Write-Host
 		Write-Host "$($VirtualTerminal.Styles.Italic)$($VirtualTerminal.Colors.BrightMagenta)(c)$($VirtualTerminal.Colors.Reset) E-tek Corporation.$($VirtualTerminal.Styles.NoItalic) $($VirtualTerminal.Styles.Underline)All rights reserved$($VirtualTerminal.Styles.NoUnderline)."
 
diff --git a/src/system/UI/prompt/builders/git.ps1 b/src/system/UI/prompt/builders/git.ps1
index ba94c1a..b59dc28 100644
--- a/src/system/UI/prompt/builders/git.ps1
+++ b/src/system/UI/prompt/builders/git.ps1
@@ -1,29 +1,13 @@
 $EshellUI.Prompt.Builders['git'] = {
-	param(
-		[Parameter(Mandatory = $true)]
-		[string]$prompt_str,
-		[Parameter(Mandatory = $true)]
-		[HashTable]$BuildMethods
-	)
 	if (Test-Command git) {
 		$gitRepoUid = git rev-parse --short HEAD 2>$null
 		$gitRepoBranch = git rev-parse --abbrev-ref HEAD 2>$null
 		$gitChangedFileNum = git status --porcelain 2>$null | Measure-Object -Line | Select-Object -ExpandProperty Lines
-		if ($null -ne $gitRepoUid) {
-			$git_prompt_str = " $($VirtualTerminal.Colors.Cyan)$gitRepoUid"
-			if ($null -ne $gitRepoBranch) {
-				$git_prompt_str += "@$gitRepoBranch"
-			}
+		if($gitRepoUid -or $gitRepoBranch) {
+			$VirtualTerminal.Colors.Cyan + '' + (@($gitRepoBranch,$gitRepoUid) -ne $null -join '@')
 		}
 		if ($gitChangedFileNum -gt 0) {
-			$git_prompt_str = "$git_prompt_str $gitChangedFileNum file"
-			if ($gitChangedFileNum -gt 1) {
-				$git_prompt_str += 's'
-			}
-		}
-		if ($git_prompt_str) {
-			$prompt_str = $BuildMethods.AddBlock($prompt_str, $git_prompt_str)
+			"$gitChangedFileNum file"+@('s')[$gitChangedFileNum -eq 1]
 		}
 	}
-	$prompt_str
 }
diff --git a/src/system/UI/prompt/builders/npm.ps1 b/src/system/UI/prompt/builders/npm.ps1
index 137cef4..ec93147 100644
--- a/src/system/UI/prompt/builders/npm.ps1
+++ b/src/system/UI/prompt/builders/npm.ps1
@@ -1,33 +1,7 @@
+. "$($EshellUI.Sources.Path)/src/scripts/DiggingPath.ps1"
 $EshellUI.Prompt.Builders['npm'] = {
-	param(
-		[Parameter(Mandatory = $true)]
-		[string]$prompt_str,
-		[Parameter(Mandatory = $true)]
-		[HashTable]$BuildMethods
-	)
-	if (Test-Path package.json) {
-		$packageJson = Get-Content package.json -Raw -ErrorAction SilentlyContinue
+	DiggingPath { Get-Content $_ -Raw | ConvertFrom-Json } $PWD.Path 'package.json' | Set-Variable -Name packageJson
+	if ($npminfo = @($packageJson.Name,$packageJson.Version) -ne $null -join '@') {
+		$VirtualTerminal.Colors.Red+" "+$npminfo
 	}
-	elseif (Test-Command git) {
-		$gitRepoRoot = git rev-parse --show-toplevel 2>$null
-		if (($null -ne $gitRepoRoot) -and (Test-Path "$gitRepoRoot/package.json")) {
-			$packageJson = Get-Content "$gitRepoRoot/package.json" -Raw -ErrorAction SilentlyContinue
-		}
-	}
-	$npm_prompt_str = $null
-	if ($null -ne $packageJson) {
-		$packageJson = ConvertFrom-Json $packageJson
-		$npmRepoName = $packageJson.Name
-		$npmRepoVersion = $packageJson.Version
-	}
-	if ($null -ne $npmRepoName) {
-		$npm_prompt_str = " $($VirtualTerminal.Colors.Red) $npmRepoName"
-		if ($null -ne $npmRepoVersion) {
-			$npm_prompt_str += "@$npmRepoVersion"
-		}
-	}
-	if ($npm_prompt_str) {
-		$prompt_str = $BuildMethods.AddBlock($prompt_str, $npm_prompt_str)
-	}
-	$prompt_str
 }
diff --git a/src/system/UI/prompt/builders/ukagaka.ps1 b/src/system/UI/prompt/builders/ukagaka.ps1
index 4faaca4..8354c24 100644
--- a/src/system/UI/prompt/builders/ukagaka.ps1
+++ b/src/system/UI/prompt/builders/ukagaka.ps1
@@ -1,65 +1,17 @@
 . "$($EshellUI.Sources.Path)/src/scripts/Ukagaka.ps1"
 $EshellUI.Prompt.Builders['ukagaka'] = {
-	param(
-		[Parameter(Mandatory = $true)]
-		[string]$prompt_str,
-		[Parameter(Mandatory = $true)]
-		[HashTable]$BuildMethods
-	)
-	$ukagaka_prompt_str = $null
 	$ukagakaDescription = Test-Ukagaka-Directory $PWD.Path
 	if ($ukagakaDescription.Count -gt 0) {
-		switch ($x = $ukagakaDescription['type']) {
-			'ghost' {
-				$ukagaka_prompt_str = " $($VirtualTerminal.Colors.Green)󰀆 $x"
-				if ($ukagakaDescription['name']) {
-					$ukagaka_prompt_str += " $($ukagakaDescription[`"name`"])"
-					if ($ukagakaDescription['sakura.name']) {
-						$ukagaka_prompt_str += "($($ukagakaDescription[`"sakura.name`"])"
-						if ($ukagakaDescription['kero.name']) {
-							$ukagaka_prompt_str += "&$($ukagakaDescription[`"kero.name`"])"
-						}
-						$ukagaka_prompt_str += ')'
-					}
-				}
-				elseif ($ukagakaDescription['sakura.name']) {
-					$ukagaka_prompt_str += " $($ukagakaDescription[`"sakura.name`"])"
-					if ($ukagakaDescription['kero.name']) {
-						$ukagaka_prompt_str += "&$($ukagakaDescription[`"kero.name`"])"
-					}
-				}
+		$detalname = @($ukagakaDescription['sakura.name'],$ukagakaDescription['kero.name']) -ne $null -join '&'
+		$VirtualTerminal.Colors.Green+"$(
+			switch ($x = $ukagakaDescription.type) {
+				'ghost' { "󰀆" };'shell' { "󱓨" };'balloon' { "󰍡" };default { "" }
 			}
-			'shell' {
-				$ukagaka_prompt_str = " $($VirtualTerminal.Colors.Green)󱓨 $x"
-				if ($ukagakaDescription['name']) {
-					$ukagaka_prompt_str += " $($ukagakaDescription[`"name`"])"
-				}
-			}
-			'balloon' {
-				$ukagaka_prompt_str = " $($VirtualTerminal.Colors.Green)󰍡 $x"
-				if ($ukagakaDescription['name']) {
-					$ukagaka_prompt_str += " $($ukagakaDescription[`"name`"])"
-				}
-			}
-			default {
-				$ukagaka_prompt_str = " $($VirtualTerminal.Colors.Green) $x"
-				if ($ukagakaDescription['name']) {
-					$ukagaka_prompt_str += " $($ukagakaDescription[`"name`"])"
-				}
-			}
-		}
-		if ($ukagakaDescription['craftman']) {
-			$ukagaka_prompt_str = $BuildMethods.AddBlock($ukagaka_prompt_str, " by $($ukagakaDescription[`"craftman`"])")
+		) $x"
+		if ($name=$ukagakaDescription.name ?? $detalname) {
+			"$name$(if ($name -ne $detalname) { "($detalname)" })"
 		}
-		if ($ukagakaDescription['githubrepo']) {
-			$ukagaka_prompt_str = $BuildMethods.AddBlock($ukagaka_prompt_str, " @ <$($ukagakaDescription[`"githubrepo`"])>")
-		}
-		elseif ($ukagakaDescription['craftmanurl']) {
-			$ukagaka_prompt_str = $BuildMethods.AddBlock($ukagaka_prompt_str, " @ <$($ukagakaDescription[`"craftmanurl`"])>")
-		}
-	}
-	if ($ukagaka_prompt_str) {
-		$prompt_str = $BuildMethods.AddBlock($prompt_str, $ukagaka_prompt_str)
+		if ($x=$ukagakaDescription.craftman) { "by $x" }
+		if ($x=$ukagakaDescription.githubrepo ?? $ukagakaDescription.craftmanurl){ "@ <$x>" }
 	}
-	$prompt_str
 }
diff --git a/src/system/UI/prompt/main.ps1 b/src/system/UI/prompt/main.ps1
index a0697b4..218823d 100644
--- a/src/system/UI/prompt/main.ps1
+++ b/src/system/UI/prompt/main.ps1
@@ -1,47 +1,54 @@
 $EshellUI.Prompt = ValueEx @{
 	Parent = $EshellUI
-	Builders = @{}
+	Builders = [ordered]@{}
 	BuildMethods = ValueEx @{
+		'method:BaseNewlineCheck' = {
+			param($LastLineLength, $scale, $threshold_base = $Host.UI.RawUI.WindowSize.Width)
+			if ($LastLineLength -gt $threshold_base*$scale) { "`n" }
+		}
 		'method:NewlineCheck' = {
-			param(
-				[Parameter(Mandatory = $true)]
-				[string]$prompt_str
-			)
-			$LastLineIndex = [Math]::Max($prompt_str.LastIndexOf('`n'), 0)
-			$LastLine = $prompt_str.Substring($LastLineIndex)
-			#如果$prompt_str最后一行长度大于$Host.UI.RawUI.WindowSize.Width/2则换行
-			if ($LastLine.Length -gt ($Host.UI.RawUI.WindowSize.Width / 2)) {
-				$prompt_str += "`n"
-			}
-			return $prompt_str
+			param($prompt_str)
+			$LastLine = $prompt_str -split "`n" | Select-Object -Last 1
+			$prompt_str+$this.BaseNewlineCheck($LastLine.Length, 0.42)
 		}
-		'method:AddBlock' = {
-			param($prompt_str, $block_str)
-			$LastLineIndex = [Math]::Max($prompt_str.LastIndexOf('`n'), 0)
-			$LastLine = $prompt_str.Substring($LastLineIndex)
-			#如果$LastLine + $block_str长度大于$Host.UI.RawUI.WindowSize.Width则换行
-			if (($LastLine + $block_str).Length -gt $Host.UI.RawUI.WindowSize.Width) {
-				$prompt_str += "`n"
-			}
-			return $prompt_str + $block_str
+		'method:MargeBlock' = {
+			param($blocks)
+			( $blocks | ForEach-Object{
+				if($x=$this.BaseNewlineCheck(($LastLineLength+=$_.Length), 0.66)){
+					$LastLineLength = 0;$x
+				} else{ ' ' }
+				$_
+			} | Select-Object -Skip 1 ) -join ''
 		}
+		# 关于0.42和0.66的解释：0.66+0.42=1.08，这象征着108好汉于三国起义 杀死了汉朝的最后一位皇帝，从而结束了原神
 	}
 	'method:Get' = {
 		$local:EshellUI = $this.Parent
-		$prompt_str = $PWD.Path
-		if (($prompt_str.StartsWith($HOME)) -or ($prompt_str.StartsWith($EshellUI.MSYS.RootPath))) {
-			$prompt_str = WindowsPathToLinuxPath $prompt_str
+		$path_str = $PWD.Path
+		if ($path_str.StartsWith($HOME) -or $path_str.StartsWith($EshellUI.MSYS.RootPath)) {
+			$path_str = WindowsPathToLinuxPath $path_str
 		}
-
-		$this.Builders.Keys | ForEach-Object {
-			$prompt_str = $this.Builders[$_].Invoke($prompt_str, $this.BuildMethods)
+		$this.LastBuild=@{
+			Tokens=@($VirtualTerminal.Colors.Reset+$path_str)
+			BuilderOutput=@{}
+		}
+		$this.Builders.GetEnumerator() | ForEach-Object {
+			$this.LastBuild.Tokens += $this.LastBuild.BuilderOutput[$_.Key] = & $_.Value
 		}
-		$prompt_str = $this.BuildMethods.NewlineCheck("$prompt_str $($VirtualTerminal.Colors.Reset)")
-		$prompt_str += '>' * ($NestedPromptLevel+1)
-		return $prompt_str
+		return $this.BuildMethods.NewlineCheck(
+			$this.BuildMethods.MargeBlock($this.LastBuild.Tokens)
+		) + ' ' + $VirtualTerminal.Colors.Reset + '>' * ($NestedPromptLevel+1)
 	}
 }
 #遍历脚本所在文件夹
-Get-ChildItem $PSScriptRoot/builders *.ps1 | ForEach-Object { . $_.FullName }
+Get-ChildItem $PSScriptRoot/builders *.ps1 | Sort-Object -Property Name | ForEach-Object { . $_.FullName }
 
-function global:prompt { $EshellUI.Prompt.Get() }
+function global:prompt {
+	try{
+		$EshellUI.Prompt.Get()
+	}
+	catch {
+		$_ | Out-Error
+		"err >"
+	}
+}
diff --git a/src/system/UI/title.ps1 b/src/system/UI/title.ps1
index 5ed7605..b820aff 100644
--- a/src/system/UI/title.ps1
+++ b/src/system/UI/title.ps1
@@ -1,6 +1,2 @@
 #set the title same as cmd
-$host.UI.RawUI.WindowTitle = '命令提示符'
-#if as root
-if ($EshellUI.Im.Sudo) {
-	$host.UI.RawUI.WindowTitle += '(root)'
-}
+$host.UI.RawUI.WindowTitle = '命令提示符' + $(if ($EshellUI.Im.Sudo) { '(root)' })
diff --git a/src/system/linux.ps1 b/src/system/linux.ps1
index d4c5b2c..05b0c49 100644
--- a/src/system/linux.ps1
+++ b/src/system/linux.ps1
@@ -1,30 +1,47 @@
 #查找$EshellUI.MSYS.RootPath是否是可用的msys路径
-if (-not $EshellUI.MSYS.RootPath -or -not (Test-Path $EshellUI.MSYS.RootPath)) {
-	#若不是，则遍历所有盘符
-	$DriveLetters = Get-PSDrive -PSProvider FileSystem | ForEach-Object { $_.Name }
-	$DriveLetters | ForEach-Object {
+if (-not (Test-Path $EshellUI.MSYS.RootPath)) {
+	if(Test-Command rm.exe) {
+		$Path = Split-Path (Get-Command rm.exe).Source
+		$EshellUI.MSYS.RootPath = $Path -replace "([\\/]usr)[\\/]?bin[\\/]?$"
+	}
+	Get-PSDrive -PSProvider FileSystem | ForEach-Object { $_.Name } | ForEach-Object {
 		#若该盘符下存在msys路径
 		$EshellUI.MSYS.RootPath ??= if (Test-Path "${_}:\msys64") { "${_}:\msys64" }
 		elseif (Test-Path "${_}:\msys") { "${_}:\msys" }
 	}
+	if (Test-Path $EshellUI.MSYS.RootPath) {
+		$EshellUI.LoadingLog.AddInfo("Now MSYS RootPath is auto set to $($VirtualTerminal.Colors.Green)$($EshellUI.MSYS.RootPath)")
+		$EshellUI.SaveVariables()
+	}
+	else{
+		$EshellUI.LoadingLog.AddWarning(
+"Auto set MSYS RootPath failed.
+Set it manually by $(
+	$VirtualTerminal.Colors.Green
+)`$EshellUI.MSYS.RootPath $($VirtualTerminal.Colors.White)= $($VirtualTerminal.Colors.Blue)'path'$(
+	$VirtualTerminal.Colors[${global:Out-Performance}.Warning.Color]
+) then run $(
+	$VirtualTerminal.Colors.Green
+)`$EshellUI.$($VirtualTerminal.Colors.Magenta)SaveVariables()$(
+	$VirtualTerminal.Colors[${global:Out-Performance}.Warning.Color]
+) or $(
+	$VirtualTerminal.Colors.Green
+)exit$(
+	$VirtualTerminal.Colors[${global:Out-Performance}.Warning.Color]
+) to save it.")
+	}
 }
 
 if (Test-Command locale) {
 	$env:LANG ??= $env:LANGUAGE ??= $env:LC_ALL ??= $(locale -uU)
 }
 
-function global:Test-PathEx {
-	param(
-		[string]$Path
-	)
+function global:Test-PathEx($Path) {
 	if (IsLinuxPath $Path) { $Path = LinuxPathToWindowsPath $Path }
 	return Test-Path $Path
 }
 
-function global:IsLinuxPath {
-	param(
-		[string]$Path
-	)
+function global:IsLinuxPath([string]$Path) {
 	if ($Path.StartsWith("/") -or $Path.StartsWith("~")) {
 		return $true
 	}
@@ -35,10 +52,7 @@ function global:IsLinuxPath {
 }
 
 #一个函数以处理linux路径到windows路径的转换
-function global:LinuxPathToWindowsPath {
-	param(
-		[string]$Path
-	)
+function global:LinuxPathToWindowsPath($Path) {
 	if (($PWD.Path -eq $env:USERPROFILE) -and $Path.StartsWith("./")) {
 		$Path = "~" + $Path.Substring(1)
 	}
@@ -69,10 +83,7 @@ function global:LinuxPathToWindowsPath {
 		return Join-Path $EshellUI.MSYS.RootPath $Path
 	}
 }
-function global:WindowsPathToLinuxPath {
-	param(
-		[string]$Path
-	)
+function global:WindowsPathToLinuxPath($Path) {
 	#若path是rootpath的子目录
 	if ($Path.StartsWith($EshellUI.MSYS.RootPath)) {
 		#则转换为linux路径
@@ -97,150 +108,151 @@ function global:WindowsPathToLinuxPath {
 	return $Path
 }
 
-#一个补全提供器用于补全linux路径
-$LinuxPathCompleter = {
-	param(
-		[string]$commandName,
-		[string]$parameterName,
-		[string]$wordToComplete,
-		[string]$commandAst,
-		[string]$fakeBoundParameter
-	)
-	#补全的前提是要补全的词语为linux路径
-	if (-not (IsLinuxPath $wordToComplete)) {
-		return
-	}
-	#获取对应的windows路径
-	$WindowsPath = LinuxPathToWindowsPath $wordToComplete
-	#若windows路径不存在
-	if (-not (Test-Path $WindowsPath)) {
-		#测试其父目录是否存在
-		$ParentPath = Split-Path $WindowsPath
-		if (-not (Test-Path $ParentPath)) {
-			#若父目录不存在，则不补全
+if (Test-Command rm.exe) {
+	. "$($EshellUI.Sources.Path)/src/commands/special/linux_bins.ps1"
+}
+
+
+if (Test-Path $EshellUI.MSYS.RootPath) {
+	#一个补全提供器用于补全linux路径
+	$LinuxPathCompleter = {
+		param(
+			[string]$commandName,
+			[string]$parameterName,
+			[string]$wordToComplete,
+			[string]$commandAst,
+			[string]$fakeBoundParameter
+		)
+		#补全的前提是要补全的词语为linux路径
+		if (-not (IsLinuxPath $wordToComplete)) {
 			return
 		}
-		#若父目录存在，则根据后半段路径补全
-		$WordToComplete = Split-Path $WindowsPath -Leaf
-		#遍历父目录下的所有文件和目录
-		Get-ChildItem $ParentPath | ForEach-Object {
-			#若文件或目录名以$WordToComplete开头
-			if ($_.Name -like "${WordToComplete}*") {
+		#获取对应的windows路径
+		$WindowsPath = LinuxPathToWindowsPath $wordToComplete
+		#若windows路径不存在
+		if (-not (Test-Path $WindowsPath)) {
+			#测试其父目录是否存在
+			$ParentPath = Split-Path $WindowsPath
+			if (-not (Test-Path $ParentPath)) {
+				#若父目录不存在，则不补全
+				return
+			}
+			#若父目录存在，则根据后半段路径补全
+			$WordToComplete = Split-Path $WindowsPath -Leaf
+			#遍历父目录下的所有文件和目录
+			Get-ChildItem $ParentPath | ForEach-Object {
+				#若文件或目录名以$WordToComplete开头
+				if ($_.Name -like "${WordToComplete}*") {
+					#输出其linux路径
+					WindowsPathToLinuxPath $_.FullName
+				}
+			}
+		}
+		else {
+			#若windows路径存在，则遍历其下的所有文件和目录
+			Get-ChildItem $WindowsPath | ForEach-Object {
 				#输出其linux路径
 				WindowsPathToLinuxPath $_.FullName
 			}
 		}
 	}
-	else {
-		#若windows路径存在，则遍历其下的所有文件和目录
-		Get-ChildItem $WindowsPath | ForEach-Object {
-			#输出其linux路径
-			WindowsPathToLinuxPath $_.FullName
-		}
-	}
-}
-Register-ArgumentCompleter -ParameterName "Path" -ScriptBlock $LinuxPathCompleter
-Register-ArgumentCompleter -ParameterName "Destination" -ScriptBlock $LinuxPathCompleter
-Remove-Variable LinuxPathCompleter
-
-Set-PSReadLineKeyHandler -Key Tab -Function MenuComplete
-
-if (Test-Command rm.exe) {
-	. "$($EshellUI.Sources.Path)/src/commands/special/linux_bins.ps1"
-}
+	Register-ArgumentCompleter -ParameterName "Path" -ScriptBlock $LinuxPathCompleter
+	Register-ArgumentCompleter -ParameterName "Destination" -ScriptBlock $LinuxPathCompleter
+	Remove-Variable LinuxPathCompleter
 
-#设置一个函数用于在powershell执行以/开头的命令时，自动转换为windows路径
-#设置触发器
-Set-PSReadLineKeyHandler -Key Enter -ScriptBlock {
-	#获取当前行
-	$OriLine = $null
-	$Cursor = $null
-	[Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$OriLine, [ref]$Cursor)
-	$Line = $OriLine.Trim()
-	#自行首获取可执行文件路径
-	$Executable = $Line.Split(" ")[0]
-	$Rest = $Line.Substring($Executable.Length).Trim()
-	if ($Executable.StartsWith('"')) {
-		while ((-not $Executable.EndsWith('"')) -and ($Executable.Length -lt $Line.Length)) {
-			$Executable = $Executable + " " + $Line.Substring($Executable.Length + 1).Split(" ")[0]
-		}
+	#设置一个函数用于在powershell执行以/开头的命令时，自动转换为windows路径
+	#设置触发器
+	Set-PSReadLineKeyHandler -Key Enter -ScriptBlock {
+		#获取当前行
+		$OriLine = $null
+		$Cursor = $null
+		[Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$OriLine, [ref]$Cursor)
+		$Line = $OriLine.Trim()
+		#自行首获取可执行文件路径
+		$Executable = $Line.Split(" ")[0]
 		$Rest = $Line.Substring($Executable.Length).Trim()
-	}
-	#若当前行以/开头
-	if ($Executable.StartsWith("/") -or $Executable.StartsWith("~")) {
-		Write-Host
-		[Microsoft.PowerShell.PSConsoleReadLine]::CancelLine()
-		Write-Host "`b`b  "
-		#则转换为windows路径
-		$Executable = LinuxPathToWindowsPath $Executable
-		#求值并输出
-		$StartExecutionTime = Get-Date
-		try { Invoke-Expression "$Executable $Rest *>&1" | Out-Default }
-		catch { Out-Error $_ }
-		$EndExecutionTime = Get-Date
-		[Microsoft.PowerShell.PSConsoleReadLine]::AddToHistory($OriLine)
-		[PSCustomObject](@{
-			CommandLine = "$Executable $Rest"
-			ExecutionStatus = "Completed"
-			StartExecutionTime = $StartExecutionTime
-			EndExecutionTime = $EndExecutionTime
-		}) | Add-History
-	}
-	else {
-		if ($EshellUI.Im.VSCodeExtension -and ($NestedPromptLevel -eq 0)) {
-			if ($Line.StartsWith("exit")) {
-				#若当前行以exit开头，则退出vscode
-				Invoke-Expression "global:$Line"
-				return
+		if ($Executable.StartsWith('"')) {
+			while ((-not $Executable.EndsWith('"')) -and ($Executable.Length -lt $Line.Length)) {
+				$Executable = $Executable + " " + $Line.Substring($Executable.Length + 1).Split(" ")[0]
 			}
+			$Rest = $Line.Substring($Executable.Length).Trim()
 		}
-		[Microsoft.PowerShell.PSConsoleReadLine]::AcceptLine()
-	}
-}
-Set-PSReadLineKeyHandler -Key Tab -ScriptBlock {
-	#获取当前行
-	$OriLine = $null
-	$Cursor = $null
-	[Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$OriLine, [ref]$Cursor)
-	$Line = $OriLine
-	#自光标位置分隔出当前单词
-	$BeforeCursor = $Line.Substring(0, $Cursor)
-	$Rest = $Line.Substring($Cursor)
-	$WordToComplete = $BeforeCursor.Split(" ")[-1]
-	#处理"
-	$HasQuote = $false
-	if ($WordToComplete.EndsWith('"')) {
-		$HasQuote = $true
-		while (-not $WordToComplete.StartsWith('"')) {
-			$WordToComplete = $BeforeCursor.Substring(0, $BeforeCursor.Length - $WordToComplete.Length - 1).Split(" ")[-1] + " " + $WordToComplete
+		#若当前行以/开头
+		if ($Executable.StartsWith("/") -or $Executable.StartsWith("~")) {
+			Write-Host
+			[Microsoft.PowerShell.PSConsoleReadLine]::CancelLine()
+			Write-Host "`b`b  "
+			#则转换为windows路径
+			$Executable = LinuxPathToWindowsPath $Executable
+			#求值并输出
+			$StartExecutionTime = Get-Date
+			try { Invoke-Expression "$Executable $Rest *>&1" | Out-Default }
+			catch { Out-Error $_ }
+			$EndExecutionTime = Get-Date
+			[Microsoft.PowerShell.PSConsoleReadLine]::AddToHistory($OriLine)
+			[PSCustomObject](@{
+				CommandLine = "$Executable $Rest"
+				ExecutionStatus = "Completed"
+				StartExecutionTime = $StartExecutionTime
+				EndExecutionTime = $EndExecutionTime
+			}) | Add-History
 		}
-		$WordToComplete = $WordToComplete.Substring(1, $WordToComplete.Length - 2)
-	}
-	#若当前单词以/开头
-	if ($WordToComplete.StartsWith("/") -or $WordToComplete.StartsWith("~")) {
-		#则转换为windows路径
-		$WordAfterComplete = LinuxPathToWindowsPath $WordToComplete + '/'
-		if ($HasQuote) {
-			$WordAfterComplete = '"' + $WordAfterComplete + '"'
+		else {
+			if ($EshellUI.Im.VSCodeExtension -and ($NestedPromptLevel -eq 0)) {
+				if ($Line.StartsWith("exit")) {
+					#若当前行以exit开头，则退出vscode
+					Invoke-Expression "global:$Line"
+					return
+				}
+			}
+			[Microsoft.PowerShell.PSConsoleReadLine]::AcceptLine()
 		}
-		$CursorOfBegin = $Cursor - $WordToComplete.Length
-		$CursorOfEnd = $Cursor - $CursorOfBegin + $WordAfterComplete.Length
-		[Microsoft.PowerShell.PSConsoleReadLine]::Replace($CursorOfBegin, $WordToComplete.Length, $WordAfterComplete)
-		[Microsoft.PowerShell.PSConsoleReadLine]::SetCursorPosition($CursorOfEnd)
-		[Microsoft.PowerShell.PSConsoleReadLine]::MenuComplete()
+	}
+	Set-PSReadLineKeyHandler -Key Tab -ScriptBlock {
+		#获取当前行
+		$OriLine = $null
+		$Cursor = $null
 		[Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$OriLine, [ref]$Cursor)
-		$BeginIndex = $OriLine.IndexOf($WordAfterComplete)
-		if ($BeginIndex -ne -1) {
-			$CursorOfBegin = $BeginIndex
+		$Line = $OriLine
+		#自光标位置分隔出当前单词
+		$BeforeCursor = $Line.Substring(0, $Cursor)
+		$Rest = $Line.Substring($Cursor)
+		$WordToComplete = $BeforeCursor.Split(" ")[-1]
+		#处理"
+		$HasQuote = $false
+		if ($WordToComplete.EndsWith('"')) {
+			$HasQuote = $true
+			while (-not $WordToComplete.StartsWith('"')) {
+				$WordToComplete = $BeforeCursor.Substring(0, $BeforeCursor.Length - $WordToComplete.Length - 1).Split(" ")[-1] + " " + $WordToComplete
+			}
+			$WordToComplete = $WordToComplete.Substring(1, $WordToComplete.Length - 2)
+		}
+		#若当前单词以/开头
+		if ($WordToComplete.StartsWith("/") -or $WordToComplete.StartsWith("~")) {
+			#则转换为windows路径
+			$WordAfterComplete = LinuxPathToWindowsPath $WordToComplete + '/'
+			if ($HasQuote) {
+				$WordAfterComplete = '"' + $WordAfterComplete + '"'
+			}
+			$CursorOfBegin = $Cursor - $WordToComplete.Length
+			$CursorOfEnd = $Cursor - $CursorOfBegin + $WordAfterComplete.Length
+			[Microsoft.PowerShell.PSConsoleReadLine]::Replace($CursorOfBegin, $WordToComplete.Length, $WordAfterComplete)
+			[Microsoft.PowerShell.PSConsoleReadLine]::SetCursorPosition($CursorOfEnd)
+			[Microsoft.PowerShell.PSConsoleReadLine]::MenuComplete()
+			[Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$OriLine, [ref]$Cursor)
+			$BeginIndex = $OriLine.IndexOf($WordAfterComplete)
+			if ($BeginIndex -ne -1) {
+				$CursorOfBegin = $BeginIndex
+			}
+			$CursorOfEnd = $OriLine.Length - $CursorOfBegin - $Rest.Length
+			$WordToComplete = $OriLine.Substring($CursorOfBegin, $CursorOfEnd)
+			$WordAfterComplete = WindowsPathToLinuxPath $WordToComplete
+			[Microsoft.PowerShell.PSConsoleReadLine]::Replace($CursorOfBegin, $CursorOfEnd, $WordAfterComplete)
+			[Microsoft.PowerShell.PSConsoleReadLine]::SetCursorPosition($CursorOfBegin + $WordAfterComplete.Length)
+		}
+		else {
+			#否则调用默认的补全
+			[Microsoft.PowerShell.PSConsoleReadLine]::MenuComplete()
 		}
-		$CursorOfEnd = $OriLine.Length - $CursorOfBegin - $Rest.Length
-		$WordToComplete = $OriLine.Substring($CursorOfBegin, $CursorOfEnd)
-		$WordAfterComplete = WindowsPathToLinuxPath $WordToComplete
-		[Microsoft.PowerShell.PSConsoleReadLine]::Replace($CursorOfBegin, $CursorOfEnd, $WordAfterComplete)
-		[Microsoft.PowerShell.PSConsoleReadLine]::SetCursorPosition($CursorOfBegin + $WordAfterComplete.Length)
-	}
-	else {
-		#否则调用默认的补全
-		[Microsoft.PowerShell.PSConsoleReadLine]::MenuComplete()
 	}
 }