code: private static final int find(boolean skipBlocks, String s, char toFind, int from) {
  		int open = 0;
  		boolean escaping = false;
  		for (int i = from; i < s.length(); i++) {
  			if (escaping) {
  				escaping = false;
  				continue;
  			}
  			char c = s.charAt(i);
  			if (c == '\\') {
  				escaping = true;
  				continue;
  			}
  			if ((open == 0) && (c == toFind)) {
  				return i;
  			} else if (skipBlocks && (c == '{')) {
  				open++;
  			} else if (skipBlocks && (c == '}')) {
  				open--;
  			}
  		}
  		return -1;
  	}
docs: Beware, with the current algorithm, this function cannot find '\'