}

    private void init() {
        if (maxProjectNameLength == 0) {
            if (terminalWidth < 0) {
                terminalWidth = messageBuilderFactory.getTerminalWidth();
            }
            terminalWidth = Math.min(
                    MAX_TERMINAL_WIDTH,
                    Math.max(terminalWidth <= 0 ? DEFAULT_TERMINAL_WIDTH : terminalWidth, MIN_TERMINAL_WIDTH));

        }

        public void displayHelp(String command, Consumer<String> pw) {
            HelpFormatter formatter = new HelpFormatter();

            int width = MessageUtils.getTerminalWidth();
            if (width <= 0) {
                width = HelpFormatter.DEFAULT_WIDTH;
            }

            pw.accept("");

            StringWriter sw = new StringWriter();

        displayHelp(new PrintWriter(stdout));
    }

    public void displayHelp(PrintWriter pw) {
        HelpFormatter formatter = new HelpFormatter();

        int width = MessageUtils.getTerminalWidth();
        if (width <= 0) {
            width = HelpFormatter.DEFAULT_WIDTH;
        }

        pw.println();

        formatter.printHelp(
                pw,
                width,