Symfony\Component\Console\Descriptor\MarkdownDescriptor::describeApplication PHP Method

    protected function describeApplication(Application $application, array $options = array())
    {
        $describedNamespace = isset($options['namespace']) ? $options['namespace'] : null;
        $description = new ApplicationDescription($application, $describedNamespace);
        $this->write($application->getLongVersion() . "\n" . str_repeat('=', strlen($application->getLongVersion())));
        foreach ($description->getNamespaces() as $namespace) {
            if (ApplicationDescription::GLOBAL_NAMESPACE !== $namespace['id']) {
                $this->write("\n\n");
                $this->write('**' . $namespace['id'] . ':**');
            }
            $this->write("\n\n");
            $this->write(implode("\n", array_map(function ($commandName) {
                return '* `' . $commandName . '`';
            }, $namespace['commands'])));
        }
        foreach ($description->getCommands() as $command) {
            $this->write("\n\n");
            $this->write($this->describeCommand($command));
        }
    }