Merge branch 'v2_develop' into v2_4431-MainLoop

Examples/PowershellExample.ps1

@@ -0,0 +1,35 @@
+using namespace Terminal.Gui.App        
+using namespace Terminal.Gui.ViewBase
+using namespace Terminal.Gui.Views
+
+$dllFolder = "..\Terminal.Gui\bin\Debug\net8.0"
+
+# For this to work all dependent DLLs need to be in the $dllFolder folder
+# Do this first:
+#   dotnet build -c Debug /p:CopyLocalLockFileAssemblies=true
+
+Get-ChildItem $dllFolder -Filter *.dll | ForEach-Object {
+    Add-Type -Path $_.FullName -ErrorAction SilentlyContinue
+}
+
+$app = [Application]::Create()
+
+$app.Init()
+
+$win = [Window]@{
+    Title  = "Terminal.Gui in Powershell"
+    Width  = [Dim]::Fill()
+    Height = [Dim]::Fill()
+}
+
+$lbl = [Label]@{
+    Text = "Hello from PowerShell + Terminal.Gui!`nPress ESC to quit"
+    X    = [Pos]::Center()
+    Y    = [Pos]::Center()
+}
+$win.Add($lbl)
+
+$app.Run($win)
+
+$win.Dispose()
+$app.Dispose()