From 0d369fc1dadfa06087329c30b9e464e56c5a388e Mon Sep 17 00:00:00 2001
From: Evan Husted <gr33m11@gmail.com>
Date: Sat, 7 Dec 2024 04:06:07 -0600
Subject: [PATCH] headless: Actually log the command line errors

---
 src/Ryujinx.Headless.SDL2/Program.cs | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/Ryujinx.Headless.SDL2/Program.cs b/src/Ryujinx.Headless.SDL2/Program.cs
index ff87a3845..12158176a 100644
--- a/src/Ryujinx.Headless.SDL2/Program.cs
+++ b/src/Ryujinx.Headless.SDL2/Program.cs
@@ -1,4 +1,5 @@
 using CommandLine;
+using Gommon;
 using LibHac.Tools.FsSystem;
 using Ryujinx.Audio.Backends.SDL2;
 using Ryujinx.Common;
@@ -96,8 +97,13 @@ namespace Ryujinx.Headless.SDL2
             }
 
             Parser.Default.ParseArguments<Options>(args)
-            .WithParsed(Load)
-            .WithNotParsed(errors => errors.Output());
+                .WithParsed(Load)
+                .WithNotParsed(errors =>
+                {
+                    Logger.Error?.PrintMsg(LogClass.Application, "Error parsing command-line arguments:");
+                    
+                    errors.ForEach(err => Logger.Error?.PrintMsg(LogClass.Application, $" - {err.Tag}"));
+                });
         }
 
         private static InputConfig HandlePlayerConfiguration(string inputProfileName, string inputId, PlayerIndex index)
@@ -579,8 +585,8 @@ namespace Ryujinx.Headless.SDL2
                 options.MultiplayerLanInterfaceId,
                 Common.Configuration.Multiplayer.MultiplayerMode.Disabled,
                 false,
-                "",
-                "",
+                string.Empty,
+                string.Empty,
                 options.CustomVSyncInterval);
 
             return new Switch(configuration);