return Optional.of(commandLine.getOptionValue(CLIManager.LOG_FILE));
        }
        return Optional.empty();
    }

    @Override
    public Optional<Boolean> rawStreams() {
        if (commandLine.hasOption(CLIManager.RAW_STREAMS)) {
            return Optional.of(Boolean.TRUE);
        }
        return Optional.empty();
    }

    @Override
    public Optional<String> color() {

        MessageUtils.setColorEnabled(
                context.coloredOutput != null ? context.coloredOutput : !Terminal.TYPE_DUMB.equals(terminal.getType()));

        // handle rawStreams: some would like to act on true, some on false
        if (context.options().rawStreams().orElse(false)) {
            doConfigureWithTerminalWithRawStreamsEnabled(context);
        } else {
            doConfigureWithTerminalWithRawStreamsDisabled(context);