private function displaySubCommandHelp(Context $context)
{
$contexts = $this->application->getContexts();
$lines = [];
$padding = 0;
foreach ($contexts[$context->getName()]['children'] as $child) {
/** @var Context $child */
$name = $child->getName();
$lines[] = ['name' => substr($name, strrpos($name, ' ')), 'description' => $child->getDescription()];
if (($length = strlen($name)) > $padding) {
$padding = $length;
}
}
if (!empty($lines)) {
echo "[33mSub Commands:[0m\n";
$padding += 4;
foreach ($lines as $line) {
echo ' ' . "[32m" . str_pad($line['name'], $padding) . "[0m" . $line['description'] . "\n";
}
echo "\n";
}
}
public function run($args = null)
{
global $argv;
if ($args === null) {
$args = $argv;
$args[0] = $this->name;
}
if ($this->root->run($args)) {
return;
}
foreach ($this->contexts as $context) {
if ($context['instance']->run($args)) {
return;
}
}
$this->dispatcher->dispatch(self::EVENT_INVALID_USAGE, new InvalidUsageEvent($args, $this->root->getOptionDefinitions()));
}