Allow exceptions to go to the console

svn path=/trunk/mono-tools/; revision=141480

gsharp/Main.cs

@@ -10,6 +10,7 @@
 using System.Reflection;
 using Mono.Options;
 using System.Collections.Generic;
+using System.IO;
 
 namespace Mono.CSharp.Gui
 {
@@ -25,6 +26,14 @@ public static void ShowHelp (OptionSet p)
 
 			p.WriteOptionDescriptions (Console.Out);
 		}
+
+		static void ResetOutput ()
+		{
+			var stdout = new StreamWriter (Console.OpenStandardOutput ()) { AutoFlush = true };
+			var stderr = new StreamWriter (Console.OpenStandardError ()) { AutoFlush = true };
+			Console.SetOut (stdout);
+			Console.SetError (stderr);
+		}
 
 		public static void Main (string[] args)
 		{
@@ -122,22 +131,15 @@ public static void Start (string title, List<string> files)
 			m.ShowAll ();
 
 			if (!HostHasGtkRunning){
-				System.IO.TextWriter cout = Console.Out;
-				System.IO.TextWriter cerr = Console.Error;
-
 				try {
 					GLib.ExceptionManager.UnhandledException += delegate (GLib.UnhandledExceptionArgs a) {
-						Console.SetOut (cout);
-						Console.SetError (cerr);
-
+						ResetOutput ();
 						Console.WriteLine ("Application terminating: " + a.ExceptionObject);
 					};
 
 					Application.Run ();
-				} catch (Exception) {
-					Console.SetOut (cout);
-					Console.SetError (cerr);
-
+				} catch (Exception e) {
+					ResetOutput ();
 					throw;
 				}
 			}