removed the DefaultCommand. the simple Command can be used instead.

Author: lastunicorn

sources/ConsoleTools.Commando.Demo.Autofac.Builder/Commands/DefaultCommand.cs

@@ -16,7 +16,7 @@
 
 namespace DustInTheWind.ConsoleTools.Commando.Demo.Autofac.Builder.Commands;
 
-[DefaultCommand(Order = 100, Description = "Default command to be executed when no command name is specified.")]
+[Command(Order = 100, Description = "Default command to be executed when no command name is specified.")]
 public class DefaultCommand : CommandBase
 {
     [NamedParameter("text")]

sources/ConsoleTools.Commando.Demo.Autofac.DependencyInjection/Commands/DefaultCommand.cs

@@ -16,7 +16,7 @@
 
 namespace DustInTheWind.ConsoleTools.Commando.Demo.Autofac.DependencyInjection.Commands;
 
-[DefaultCommand(Order = 100, Description = "Default command to be executed when no command name is specified.")]
+[Command(Order = 100, Description = "Default command to be executed when no command name is specified.")]
 public class DefaultCommand : CommandBase
 {
     [NamedParameter("text")]

sources/ConsoleTools.Commando.Demo.Microsoft.Builder/Commands/DefaultCommand.cs

@@ -16,7 +16,7 @@
 
 namespace DustInTheWind.ConsoleTools.Commando.Demo.Microsoft.Builder.Commands;
 
-[DefaultCommand(Order = 100, Description = "Default command to be executed when no command name is specified.")]
+[Command(Order = 100, Description = "Default command to be executed when no command name is specified.")]
 public class DefaultCommand : CommandBase
 {
     [NamedParameter("text")]

sources/ConsoleTools.Commando.Demo.Microsoft.DependencyInjection/Commands/DefaultCommand.cs

@@ -16,7 +16,7 @@
 
 namespace DustInTheWind.ConsoleTools.Commando.Demo.Microsoft.DependencyInjection.Commands;
 
-[DefaultCommand(Order = 100, Description = "Default command to be executed when no command name is specified.")]
+[Command(Order = 100, Description = "Default command to be executed when no command name is specified.")]
 public class DefaultCommand : CommandBase
 {
     [NamedParameter("text")]

sources/ConsoleTools.Commando.Demo.Ninject.Builder/Commands/DefaultCommand.cs

@@ -16,7 +16,7 @@
 
 namespace DustInTheWind.ConsoleTools.Commando.Demo.Ninject.Builder.Commands;
 
-[DefaultCommand(Order = 100, Description = "Default command to be executed when no command name is specified.")]
+[Command(Order = 100, Description = "Default command to be executed when no command name is specified.")]
 public class DefaultCommand : CommandBase
 {
     [NamedParameter("text")]

sources/ConsoleTools.Commando.Setup.Microsoft/ApplicationBuilder.cs

@@ -26,6 +26,7 @@ public class ApplicationBuilder
     private readonly IServiceCollection serviceCollection;
     private readonly CommandMetadataCollection commandMetadataCollection;
     private bool isCommandParserConfigured;
+    private EventHandler<UnhandledApplicationExceptionEventArgs> unhandledExceptionHandler;
 
     public ApplicationBuilder()
     {
@@ -115,10 +116,22 @@ public ApplicationBuilder ConfigureServices(Action<IServiceCollection> action)
         return this;
     }
 
+    public ApplicationBuilder HandleExceptions(EventHandler<UnhandledApplicationExceptionEventArgs> eventHandler)
+    {
+        unhandledExceptionHandler = eventHandler;
+
+        return this;
+    }
+
     public Application Build()
     {
         IServiceProvider serviceProvider = FinalizeContainerSetup();
-        return serviceProvider.GetService<Application>();
+        Application application = serviceProvider.GetService<Application>();
+
+        if (unhandledExceptionHandler != null)
+            application.UnhandledApplicationException += unhandledExceptionHandler;
+
+        return application;
     }
 
     private IServiceProvider FinalizeContainerSetup()

sources/ConsoleTools.Commando.Setup.Ninject/ApplicationBuilder.cs

@@ -26,6 +26,7 @@ public class ApplicationBuilder
     private readonly IKernel kernel;
     private readonly CommandMetadataCollection commandMetadataCollection;
     private bool isCommandParserConfigured;
+    private EventHandler<UnhandledApplicationExceptionEventArgs> unhandledExceptionHandler;
 
     private ApplicationBuilder()
     {
@@ -110,10 +111,22 @@ public ApplicationBuilder ConfigureServices(Action<IKernel> action)
         return this;
     }
 
+    public ApplicationBuilder HandleExceptions(EventHandler<UnhandledApplicationExceptionEventArgs> eventHandler)
+    {
+        unhandledExceptionHandler = eventHandler;
+
+        return this;
+    }
+
     public Application Build()
     {
         IKernel container = FinalizeContainerSetup();
-        return container.Get<Application>();
+        Application application = container.Get<Application>();
+
+        if (unhandledExceptionHandler != null)
+            application.UnhandledApplicationException += unhandledExceptionHandler;
+
+        return application;
     }
 
     private IKernel FinalizeContainerSetup()

sources/ConsoleTools.Commando/CommandAttribute.cs

@@ -36,10 +36,9 @@ public class CommandAttribute : Attribute
     public bool Enabled { get; set; } = true;
 
     /// <summary>
-    /// Creates a new instance of the <see cref="CommandAttribute" /> with
-    /// no name.
+    /// Creates a new instance of the <see cref="CommandAttribute" /> class.
     /// </summary>
-    protected CommandAttribute()
+    public CommandAttribute()
     {
     }
 }