public override void Execute(CommandEntry entry)
{
if (entry.Arguments.Count < 1)
{
ShowUsage(entry);
}
else
{
string count = entry.GetArgument(0);
if (count == "\0CALLBACK")
{
if (entry.BlockOwner.Command.Name == "repeat" || entry.BlockOwner.Block == null || entry.BlockOwner.Block.Count == 0
|| entry.BlockOwner.Block[entry.BlockOwner.Block.Count - 1] != entry)
{
RepeatCommandData data = (RepeatCommandData)entry.BlockOwner.Data;
data.Index++;
if (data.Index > data.Total)
{
entry.Good("Repeating ending, reached target.");
}
else
{
entry.Good("Repeating at index <{color.emphasis}>" + data.Index + "/" + data.Total + "<{color.base}>...");
entry.Queue.SetVariable("repeat_index", new TextTag(data.Index.ToString()));
entry.Queue.SetVariable("repeat_total", new TextTag(data.Total.ToString()));
entry.Queue.AddCommandsNow(entry.BlockOwner.Block);
}
}
else
{
entry.Bad("Repeat CALLBACK invalid: not a real callback!");
}
}
else if (count.ToLower() == "stop")
{
bool hasnext = false;
for (int i = 0; i < entry.Queue.CommandList.Length; i++)
{
if (entry.Queue.GetCommand(i).Command is RepeatCommand &&
entry.Queue.GetCommand(i).Arguments[0] == "\0CALLBACK")
{
hasnext = true;
break;
}
}
if (hasnext)
{
entry.Good("Stopping repeat loop.");
while (entry.Queue.CommandList.Length > 0)
{
if (entry.Queue.GetCommand(0).Command is RepeatCommand &&
entry.Queue.GetCommand(0).Arguments[0] == "\0CALLBACK")
{
entry.Queue.RemoveCommand(0);
break;
}
entry.Queue.RemoveCommand(0);
}
}
else
{
entry.Bad("Cannot stop repeat: not in one!");
}
}
else if (count.ToLower() == "next")
{
bool hasnext = false;
for (int i = 0; i < entry.Queue.CommandList.Length; i++)
{
if (entry.Queue.GetCommand(i).Command is RepeatCommand &&
entry.Queue.GetCommand(i).Arguments[0] == "\0CALLBACK")
{
hasnext = true;
break;
}
}
if (hasnext)
{
entry.Good("Skipping to next repeat entry...");
while (entry.Queue.CommandList.Length > 0)
{
if (entry.Queue.GetCommand(0).Command is RepeatCommand &&
entry.Queue.GetCommand(0).Arguments[0] == "\0CALLBACK")
{
break;
}
entry.Queue.RemoveCommand(0);
}
}
else
{
entry.Bad("Cannot stop repeat: not in one!");
}
}
else
{
int target = StringToInt(count);
if (target <= 0)
{
entry.Good("Not repeating.");
return;
}
RepeatCommandData data = new RepeatCommandData();
data.Total = target;
data.Index = 1;
entry.Data = data;
if (entry.Block != null)
{
entry.Good("Repeating <{color.emphasis}>" + target + "<{color.base}> times...");
CommandEntry callback = new CommandEntry("repeat \0CALLBACK", null, entry,
this, new List<string> { "\0CALLBACK" }, "repeat", 0);
entry.Block.Add(callback);
entry.Queue.SetVariable("repeat_index", new TextTag("1"));
entry.Queue.SetVariable("repeat_total", new TextTag(target.ToString()));
entry.Queue.AddCommandsNow(entry.Block);
}
else
{
entry.Bad("Repeat invalid: No block follows!");
}
}
}
}
public override AbstractCommandEntryData Duplicate()
{
RepeatCommandData toret = new RepeatCommandData();
toret.Index = Index;
toret.Total = Total;
return toret;
}
