install software and make configurations

lib/invoke-cmdexec.ps1

@@ -0,0 +1,54 @@
+param(
+    [Parameter(Mandatory=$true)] [string]$Command,
+    [string]$WorkDir = $null
+)
+
+# 1. 处理工作目录
+if ([string]::IsNullOrEmpty($WorkDir)) {
+    $WorkDir = $PSScriptRoot
+} else {
+    # 如果 WorkDir 里包含变量（如 $env:APPDATA），展开它
+    $WorkDir = $ExecutionContext.InvokeCommand.ExpandString($WorkDir)
+}
+
+# 确保目录存在，否则命令会报错
+if (-not (Test-Path $WorkDir)) {
+    Write-Warning "`n[CMD] WARNING: The work dir does not exist, using ($WorkDir)"
+    $WorkDir = $PSScriptRoot
+}
+
+# 2. 处理命令中的环境变量
+$ProjectRoot = Split-Path $PSScriptRoot -Parent
+# === 替换 $PSScriptRoot 为实际的绝对路径 ===
+# 注意：要处理反斜杠转义问题，直接用字符串替换最安全
+if ($Command.Contains('$PSScriptRoot')) {
+    $Command = $Command.Replace('$PSScriptRoot', $ProjectRoot)
+}
+
+# 这一步很关键，让你可以写 "echo $env:USERNAME"
+$Command = $ExecutionContext.InvokeCommand.ExpandString($Command)
+
+Write-Host "`n[CMD] Execute: $Command" -ForegroundColor Gray
+
+# 3. 启动进程
+# /c 表示执行完命令后关闭 cmd 窗口
+# /s 开启参数的一般处理（忽略第一个和最后一个引号，为了兼容复杂引号情况）
+$processOptions = @{
+    FilePath = "cmd.exe"
+    ArgumentList = "/s", "/c", "`"$Command`""
+    WorkingDirectory = $WorkDir
+    Wait = $true
+    NoNewWindow = $true
+    PassThru = $true
+}
+
+try {
+    $proc = Start-Process @processOptions
+    
+    # 4. 检查退出代码 (ExitCode)
+    if ($proc.ExitCode -ne 0) {
+        Write-Error "`n[CMD] Failed to execute, exit code: $($proc.ExitCode)"
+    }
+} catch {
+    Write-Error "`n[CMD] Failed to start process: $_"
+}