!7

static new L<S> words;

p {
  long time, lastTime = 0;
  L<S> tokens, lastTokens = ll();
  repeat with ms sleep 500 {
    S s = sendSilently("Forwarded Recognizer", "text");
    if (nempty(s)) {
      int i = s.indexOf("/");
      S sTime = substring(s, 0, i);
      if (isInteger(sTime)) {
        time = parseLong(sTime);
        s = substring(s, smartIndexOf(s, ":")+1);
        tokens = javaTokC(s);
        L<S> newTokens = time == lastTime ? dropMatchingPrefixList(tokens, lastTokens) : tokens;
        lastTokens = tokens;
        lastTime = time;
        print("New tokens: " + joinWithSpace(newTokens));
        onWords(newTokens);
      }
    }
  }
}

svoid onWords(L<S> newWords) {
  words.addAll(newWords);
  for (int i = 0; i < l(words); i++) {
    S w = words.get(i);
    if (eqic(w, "no")) {
      removeRange(words, 0, i+1);
      i = -1;
    } else if (eqicOneOf(w, "yes", "thanks")) {
      keep(subList(words, 0, i));
      removeRange(words, 0, i+1);
      i = -1;
    } else if (eqic(get(words, i-1), "thank") && eqic(last(words), "you")) {
      keep(subList(words, 0, i-1));
      removeRange(words, 0, i+1);
      i = -1;
    }
  }
}

svoid keep(L<S> words) {
  print("KEEPING: " + joinWithSpace(words));
}