protected function combine($file, $verbose = false)
    {

        $file = $this->getRealCommandName($file);
        $config = $this->getConfig();
        $file = $config['paths']['configs'] . 'commands/' . $file . '.yml';
        $data = Yaml::parse($file);

        if ($data === $file) {
            return false;
        }



        $docs = $data['docs'];
        $command = $data['command'];

        $out = '';
        $out .= sprintf("%s: %s\n", $docs['name'], $docs['summary']);
        $out .= 'usage: ' . trim($docs['usage']) . "\n";
        $out .= "\n  " . $this->pre($docs['description']) . "\n";

        $hasOptions = false;
        if (isset($command['options']) && count($command['options'])) {
            $out .= "Available options:\n";
            foreach ($command['options'] as $opt) {
                $spaces = str_repeat(' ', 30 - strlen($opt['doc_name']));
                $out .= "  {$opt['doc_name']} {$spaces} : {$opt['description']}\n";
            }
            $hasOptions = true;
        }
        if (isset($command['arguments']) && count($command['arguments'])) {
            $out .= $hasOptions ? "\n": "";
            $out .= "Valid arguments:\n";
            foreach ($command['arguments'] as $arg) {
                $spaces = str_repeat(' ', 30 - strlen($arg['help_name']));
                $out .= "  {$arg['help_name']} {$spaces} : {$arg['description']}\n";
            }
        }
        if (isset($command['commands']) && count($command['commands'])) {
            $out .= "Valid commands:\n";
            foreach ($command['commands'] as $subcommand) {
                $spaces = str_repeat(' ', 30 - strlen($subcommand['name']));
                $out .= "  {$subcommand['name']} {$spaces} : {$subcommand['description']}\n";
            }
        }

        if ($verbose) {
            if (isset($docs['extradesc'])) {
                $out .= "\nExtended Documentation:";
                $out .= "\n  " . $this->pre(trim($docs['extradesc'])) . "\n";
            }
            if (isset($docs['examples'])) {
                $out .= "\nExamples:";
                $out .= "\n  " . $this->pre(trim($docs['examples'])) . "\n";
            }
        } else {
            $out .= "\nUse help with -v or --verbose option to get more information.\n";
        }

        return $out;
    }