think\console\output\Ask::writePrompt PHP Метод

    protected function writePrompt()
    {
        $text = $this->question->getQuestion();
        $default = $this->question->getDefault();
        switch (true) {
            case null === $default:
                $text = sprintf(' <info>%s</info>:', $text);
                break;
            case $this->question instanceof Confirmation:
                $text = sprintf(' <info>%s (yes/no)</info> [<comment>%s</comment>]:', $text, $default ? 'yes' : 'no');
                break;
            case $this->question instanceof Choice && $this->question->isMultiselect():
                $choices = $this->question->getChoices();
                $default = explode(',', $default);
                foreach ($default as $key => $value) {
                    $default[$key] = $choices[trim($value)];
                }
                $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, implode(', ', $default));
                break;
            case $this->question instanceof Choice:
                $choices = $this->question->getChoices();
                $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, $choices[$default]);
                break;
            default:
                $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, $default);
        }
        $this->output->writeln($text);
        if ($this->question instanceof Choice) {
            $width = max(array_map('strlen', array_keys($this->question->getChoices())));
            foreach ($this->question->getChoices() as $key => $value) {
                $this->output->writeln(sprintf("  [<comment>%-{$width}s</comment>] %s", $key, $value));
            }
        }
        $this->output->write(' > ');
    }