private static int parseIntArg(String argString) throws ParseException {
		if (!(argString.startsWith("(") && argString.endsWith(")"))) {
			throw new ParseException("Invalid arguments: " + argString, 0);
		}
		argString = argString.substring(1, argString.length() - 1);
		try {
			return Integer.parseInt(argString);
		}
		catch (NumberFormatException e) {
			throw new ParseException("Invalid arguments: " + argString, 0);
		}
	}
Parses the given string as one or more icon modifiers
@param iconModifierString the string to parse as modifiers
@return an IconModifier as specified by the given string
@throws ParseException if the iconModifierString in not properly formatted icon modifier
Ghidra/Framework/Gui/src/main/java/generic/theme/IconModifier.java