public function showVersion()
{
if ($this->commandName) {
$versionText = '';
if ($this->commandVersion) {
$versionText .= $this->commandVersion . ' ';
}
$versionText .= $this->commandName;
$this->response->addContent(new Heading($versionText));
}
if ($this->commandDescription) {
$this->response->addContent(new Heading($this->commandDescription));
}
}
public function run(Request $request = null)
{
if (null === $request) {
$request = Request::createAuto();
}
$this->request = $request;
try {
if (!$this->command instanceof Command\Application) {
throw new Command\Exception('Application required', Command\Exception::INVALID_ARGUMENT);
}
$this->reader = new RequestReader();
$this->reader->read($request, $this->command->optionsArray());
} catch (Command\Exception $exception) {
if (empty($this->reader->values['action'])) {
// TODO symbolize 'action' literal
$this->response->error($exception->getMessage());
$this->response->addContent('Use --help to show information.');
return $this;
}
}
foreach ($this->reader->values as $name => $value) {
$this->command->{$name} = $value;
}
if (isset($this->command->action)) {
$action = $this->command->action;
$commandDefinition = $this->command->definition()->actions[$action];
$command = new $commandDefinition->commandClass();
$runner = new \Yaoi\Cli\Command\Runner($command);
$runner->commandName = $this->commandName . ' ' . $action;
$runner->commandVersion = $this->commandVersion;
$runner->commandDescription = $this->commandDescription . ($runner->commandDescription ? PHP_EOL . $runner->commandDescription : '');
$runner->skipFirstTokens = 1;
$runner->run($request);
}
return $this;
}