public function run()
 {
     // find the value given to the command
     $package = Console::findCommandOptionValue("p|package");
     if ($package) {
         // if <prompt> was passed ask the user for the package name
         if ($package == "prompt") {
             $prompt = "what is the name of the package you want to fetch?";
             $options = "(ex. pattern-lab/plugin-kss)";
             $package = Console::promptInput($prompt, $options);
         }
         // make sure it looks like a valid package
         if (strpos($package, "/") === false) {
             Console::writeError("that wasn't a valid package name. it should look like <info>pattern-lab/plugin-kss</info>...");
         }
         // run composer via fetch
         $f = new Fetch();
         $f->fetchPackage($package);
     } else {
         Console::writeHelpCommand($this->command);
     }
 }