protected Comparator<String> getFilenameComparator() {
		return String::compareTo;
	}
Override to specify a file-system specific name comparator.

@return {@link Comparator} such as {@link String#compareTo(String)} or 
{@link String#compareToIgnoreCase(String)}
Ghidra/Features/Base/src/main/java/ghidra/formats/gfilesystem/GFileSystemBase.java