internal void Load(Command.List commands, out string error)
{
groups.Clear();
standard = null;
int loaded = 0;
int failed = 0;
int cursor = Console.CursorLeft;
error = null;
if (!Directory.Exists("groups"))
{
return;
}
foreach (string file in Directory.GetFiles("groups", "*." + host.Extension))
{
string name = file.Substring(7, file.Length - host.Extension.Length - 8);
Group group = Group.Load(commands, name);
if (group == null)
{
failed++;
}
else
{
if (group.standard)
{
if (standard != null)
{
error = "More than one standard group specified.";
}
else
{
standard = group;
}
}
loaded++;
groups.Add(group.name.ToLower(), group);
}
Console.Write((loaded < 0?-loaded:loaded) + " group" + (loaded == 1?"":"s") + " loaded" + (failed == 0?"":" (" + failed + " failed)") + ".");
Console.CursorLeft = cursor;
}
Console.Write((loaded < 0?-loaded:loaded) + " group" + (loaded == 1?"":"s") + " loaded" + (failed == 0?"":" (" + failed + " failed)") + ".");
if (loaded == 0)
{
error = "No groups loaded.";
}
else if (standard == null)
{
error = "No standard group specified.";
}
}
