AI Pettorali

imagecatalog/Program.cs

@@ -38,6 +38,8 @@ static class Program
     [DllImport("kernel32.dll", SetLastError = true)]
     static extern bool AttachConsole(int dwProcessId);
 
+    private const int ATTACH_PARENT_PROCESS = -1;
+
     [DllImport("kernel32.dll", SetLastError = true)]
     private static extern bool GenerateConsoleCtrlEvent(uint dwCtrlEvent, uint dwProcessGroupId);
 
@@ -85,10 +87,18 @@ static class Program
             .LogToTrace();
 
     [STAThread]
-    static void Main(string[] args)
+    static int Main(string[] args)
     {
 #if WINDOWS
-        AllocConsole();
+        if (CommandLineOperationRunner.IsHeadlessRequest(args))
+        {
+            AttachConsole(ATTACH_PARENT_PROCESS);
+        }
+        else
+        {
+            AllocConsole();
+        }
+
         RedirectConsoleOutput();
 #endif
 
@@ -97,7 +107,15 @@ static class Program
 
         ServiceProvider = serviceCollection.BuildServiceProvider();
 
+        if (CommandLineOperationRunner.IsHeadlessRequest(args))
+        {
+            return CommandLineOperationRunner.RunAsync(ServiceProvider, args ?? Array.Empty<string>())
+                .GetAwaiter()
+                .GetResult();
+        }
+
         BuildAvaloniaApp().StartWithClassicDesktopLifetime(args ?? Array.Empty<string>());
+        return 0;
     }
 
     private static void ConfigureServices(ServiceCollection services)