private void loadRefRepeatables() {
		boolean hasOtherComments = !(eols.isEmpty() && repeatables.isEmpty());
		if (!extraCommentsOption.isShowingRefRepeatables(hasOtherComments)) {
			return;
		}

		Collection<RefRepeatComment> refRepeatableComments = getRepeatableComments(true);
		addRefRepeatables(refRepeatableComments, refRepeatables);
	}
Returns the number of comments that can be added before reaching the maximum number of
comments
@return the number of comments
Ghidra/Features/Base/src/main/java/ghidra/app/util/EolComments.java