private static bool ExecuteCommand(CommandContext context, List<string> commandAndArgs)
{
if (commandAndArgs.Count == 0)
return true;
// Look up the command
var command = context.GetCommand(commandAndArgs[0]);
if (command == null)
return false;
// Execute it
commandAndArgs.RemoveAt(0);
try
{
ExecuteCommand(command, commandAndArgs);
}
catch (Exception ex)
{
Console.Error.WriteLine(ex.ToString());
}
return true;
}
/// <summary>
/// Initializes a new instance of the <see cref="CommandContext"/> class.
/// </summary>
/// <param name="parent">The parent context. Can be <c>null</c> if none.</param>
/// <param name="name">The context's name.</param>
public CommandContext(CommandContext parent, string name)
{
Parent = parent;
Name = name;
}
/// <summary>
/// Pushes a context onto the stack, making it active.
/// </summary>
/// <param name="context">The context to push.</param>
public void Push(CommandContext context)
{
_contextStack.Push(context);
}