String line;
        PrintWriter out = new PrintWriter(
                reader.getTerminal().wrapOutIfNeeded(System.out));
        while ((line = reader.readLine()) != null) {
            if (color){
                out.println("\u001B[33m======>\u001B[0m\"" + line + "\"");
            } else {
                out.println("======>\"" + line + "\"");
            }