!7

p-exp {
  byte[] data = loadBinaryFile(userDir(".mozilla/firefox/peppermint.default/sessionstore-backups/recovery.jsonlz4"));
  print("Have data: " + l(data));
  if (empty(data)) ret;
  
  int i = 4, n = l(data);
  while (i < n) {
    int lLiteral = (data[i] >> 4) & 0x0F;
    int lMatches = data[i] & 0x0F;
    i++;
    print("lLiteral=" + lLiteral + ", lMatches=" + lMatches);
    if (lLiteral == 15) {
      int more;
      do {
        more = data[i++] & 0xFF;
        lLiteral += more;
        print("lLiteral >> " + lLiteral);
      } while (more == 255);
    }
    print("Have literal: " + quote(fromUtf8_subArray(data, i, lLiteral)));
    i += lLiteral;
    int offset = data[i] & 0xFF | (data[i+1] & 0xFF) << 8;
    print("offset=" + offset);
    i += 2;
    
    break;
  }
}