public function run($args)
    {
        $args = $this->parseArgs($args);

        if (!isset($args[0]) || !$args[0]) {
            return $this->updateEverything();
        }

        $projectName = $args[0];
        if (!$this->existsProjectName($projectName)) {
            return $this->error('&required-project');
        }

        echo $this->info("Update project '{$projectName}'");

        return $this->exec('update', 'update-project', [$projectName]);
    }