!7

static L<WebNode> instructions;
static volatile L<WebNode> topic;

p {
  instructions = indexedNodes("If starts with");
  bot();
  consoleInput("What do you know about Gaga?");
  askButton();
  centerBiggerConsole();
}

answer {
  for (WebNode instruction : instructions) {
    WebNode op = web_operand(instruction);
    if (matchStart(unquote(op), s, m)) {
      WebNode i = web_operand(op);
      S what = web_text(i);
      if (eqic(what, "get topic $1"))
        getTopic(m.rest());
      else
        ret "huh? " + what;
    }
  }
}

svoid getTopic(S topic) {
  main.topic = indexedNodes(topic);
  print("Got topic: " + topic + " => " + n(main.topic, "node"));
}