bot.nut

AddonInfo <- {
  "Name":"bot.nut"
  "Summary":"Bot framework"
  "Version":"0.01"
  "Author":"NovaSquirrel"
};

const Prefix = "sb.";

function CommandWatch(Type, P, Context) {
  P = api.DecodeJSON(P);
  if(startswith(P.Text, Prefix)) {
    local ReplyWith = "say";
    local WithoutPrefix = P.Text.slice(Prefix.len());
    local Split = api.TextParamSplit(WithoutPrefix);

    // Don't send an argument if there is none
    if(Split[0][0] != WithoutPrefix)
      api.Event("bot command", {"Nick":P.Nick, "Cmd":Split[0][0], "Arg":Split[1][1], "Say":"contextsay", "SayArg":Context+" "}, Context);
    else
      api.Event("bot command", {"Nick":P.Nick, "Cmd":Split[0][0], "Arg":"", "Say":"contextsay", "SayArg":Context+" "}, Context);
  }
  return EventReturn.NORMAL;
}

function BadCmd(Type, Params, Context) {
//  api.Command("say", "Unrecognized command", Context);
  return EventReturn.DELETE;
}

// register hooks
foreach(T in ["user message", "user message hilight"])
  api.AddEventHook(T, CommandWatch, Priority.NORMAL, 0, 0, 0);
api.AddEventHook("bot command", BadCmd, Priority.LOWEST, 0, 0, 0);

function SayCmd(T, P, C) {
  P = api.TextParamSplit(P);
  local Context = P[0][0];
  local Text = P[1][1];
  api.Command("say", Text, Context);
  return EventReturn.HANDLED;
}
api.AddCommandHook("contextsay", SayCmd, Priority.NORMAL, null, null);