Hide console on startup (windows only)

src/NxEditor.Core/Extensions/ConsoleExtension.cs

@@ -0,0 +1,31 @@
+using System.Runtime.InteropServices;
+
+namespace NxEditor.Core.Extensions;
+
+public enum WindowMode : int { Hidden = 0, Visible = 5 }
+
+public static partial class ConsoleExtension
+{
+    private static readonly IntPtr _handle = GetConsoleWindow();
+    private static WindowMode _current = WindowMode.Visible;
+
+    [LibraryImport("kernel32.dll")]
+    private static partial IntPtr GetConsoleWindow();
+
+    [LibraryImport("user32.dll")]
+    [return: MarshalAs(UnmanagedType.Bool)]
+    private static partial bool ShowWindow(IntPtr window_handle, int cmd_show_mode);
+
+    public static void SetWindowMode(WindowMode mode)
+    {
+        _current = mode;
+        ShowWindow(_handle, (int)mode);
+    }
+
+    public static void SwapWindowMode()
+    {
+        _current = _current == WindowMode.Hidden
+            ? WindowMode.Visible : WindowMode.Hidden;
+        ShowWindow(_handle, (int)_current);
+    }
+}

src/NxEditor.Core/NxEditor.Core.csproj

@@ -4,6 +4,7 @@
     <TargetFramework>net7.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
 
   <ItemGroup>

src/NxEditor/App.axaml.cs

@@ -51,6 +51,11 @@ public override async void OnFrameworkInitializationCompleted()
                     MaxItems = 3,
                     Margin = new(0, 0, 4, 0)
                 };
+
+#if WIN_X64
+                Core.Extensions.ConsoleExtension.SetWindowMode(
+                    Core.Extensions.WindowMode.Hidden);
+#endif
             };
 
             ConfigViewModel.Shared.IsValid = PluginManager.RegisterModules(ConfigViewModel.Shared);