public static final String escapeHiddenDirPrefixChars(String name) {
		int prefixCount = countHiddenDirPrefixChars(name);
		if (prefixCount == 0) {
			return name;
		}
		StringBuilder buf = new StringBuilder();
		// keep number of hidden prefix chars even
		for (int i = 0; i < prefixCount; ++i) {
			buf.append(HIDDEN_DIR_PREFIX_CHAR);
		}
		buf.append(name);
		return buf.toString();
	}
Escape hidden prefix chars in name
@param name
@return escaped name
Ghidra/Framework/FileSystem/src/main/java/ghidra/framework/store/local/LocalFileSystem.java