feat: custom commands area

src/InfrastructureCli/Commands/CustomCommand.cs

@@ -0,0 +1,21 @@
+using System.CommandLine;
+
+namespace InfrastructureCli.Commands;
+
+internal record CustomCommand : CommandBase
+{
+    public static void Attach(RootCommand rootCommand, IEnumerable<IChildCommand> childCommands)
+    {
+        var customCommand = new Command("custom")
+        {
+            Description = "Custom behavior that doesn't fall neatly into other behavior categories."
+        };
+
+        foreach (var command in childCommands)
+        {
+            command.Attach(customCommand);
+        }
+
+        rootCommand.AddCommand(customCommand);
+    }
+}

src/InfrastructureCli/Commands/ProgramCommand.cs

@@ -24,6 +24,11 @@ public ProgramCommand(ProgramCommandOptions options)
             NewCommand.Attach(rootCommand, options.GenerateCommands);
         }
 
+        if (options.CustomCommands is { Length: > 0 })
+        {
+            CustomCommand.Attach(rootCommand, options.CustomCommands);
+        }
+
         _rootCommand = rootCommand;
     }
 

src/InfrastructureCli/Commands/ProgramCommandOptions.cs

@@ -3,5 +3,6 @@ namespace InfrastructureCli.Commands;
 public record ProgramCommandOptions
 {
     public IChildCommand[] GenerateCommands { get; init; } = Array.Empty<IChildCommand>();
+    public IChildCommand[] CustomCommands { get; init; } = Array.Empty<IChildCommand>();
     public IValidateConfigurationsFile? ValidateConfigurationsFile { get; init; }
 }