public List <String> TabComplete(ICommandSender sender, string alias, string[] args)
{
Debug.Assert(sender != null, "Sender cannot be null");
Debug.Assert(args != null, "Arguments cannot be null");
Debug.Assert(alias != null, "Alias cannot be null");
List <string> completions = null;
try
{
if (completer != null)
{
completions = completer.OnTabComplete(sender, this, alias, args);
}
if (completions == null && executor is ITabCompleter)
{
completions = ((ITabCompleter)executor).OnTabComplete(sender, this, alias, args);
}
}
catch (Exception ex)
{
var message = new StringBuilder();
message.Append("Unhandled exception during tab completion for command '/").Append(alias).Append(' ');
foreach (String arg in args)
{
message.Append(arg).Append(' ');
}
message.Remove(message.Length - 1, message.Length).Append("' in plugin ").Append(owningPlugin.GetPluginInfo().FullName);
throw new CommandException(message.ToString(), ex);
}
if (completions == null)
{
return(base.TabComplete(sender, alias, args));
}
return(completions);
}
