public static final String unescapeHiddenDirPrefixChars(String name) {
		int prefixCount = countHiddenDirPrefixChars(name);
		if ((prefixCount & 1) == 1) {
			return null;
		}
		prefixCount = prefixCount >> 1;
		return name.substring(prefixCount);
	}
Unescape a non-hidden directory name
@param name
@return unescaped name or null if name is a hidden name
Ghidra/Framework/FileSystem/src/main/java/ghidra/framework/store/local/LocalFileSystem.java