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Direktori : /home2/selectio/public_html/myclassicfit.com/vendor/symfony/console/Command/ |
Current File : /home2/selectio/public_html/myclassicfit.com/vendor/symfony/console/Command/CompleteCommand.php |
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Completion\CompletionInput; use Symfony\Component\Console\Completion\CompletionSuggestions; use Symfony\Component\Console\Completion\Output\BashCompletionOutput; use Symfony\Component\Console\Completion\Output\CompletionOutputInterface; use Symfony\Component\Console\Exception\CommandNotFoundException; use Symfony\Component\Console\Exception\ExceptionInterface; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; /** * Responsible for providing the values to the shell completion. * * @author Wouter de Jong <wouter@wouterj.nl> */ final class CompleteCommand extends Command { protected static $defaultName = '|_complete'; protected static $defaultDescription = 'Internal command to provide shell completion suggestions'; private $completionOutputs; private $isDebug = false; /** * @param array<string, class-string<CompletionOutputInterface>> $completionOutputs A list of additional completion outputs, with shell name as key and FQCN as value */ public function __construct(array $completionOutputs = []) { // must be set before the parent constructor, as the property value is used in configure() $this->completionOutputs = $completionOutputs + ['bash' => BashCompletionOutput::class]; parent::__construct(); } protected function configure(): void { $this ->addOption('shell', 's', InputOption::VALUE_REQUIRED, 'The shell type ("'.implode('", "', array_keys($this->completionOutputs)).'")') ->addOption('input', 'i', InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'An array of input tokens (e.g. COMP_WORDS or argv)') ->addOption('current', 'c', InputOption::VALUE_REQUIRED, 'The index of the "input" array that the cursor is in (e.g. COMP_CWORD)') ->addOption('symfony', 'S', InputOption::VALUE_REQUIRED, 'The version of the completion script') ; } protected function initialize(InputInterface $input, OutputInterface $output) { $this->isDebug = filter_var(getenv('SYMFONY_COMPLETION_DEBUG'), \FILTER_VALIDATE_BOOLEAN); } protected function execute(InputInterface $input, OutputInterface $output): int { try { // uncomment when a bugfix or BC break has been introduced in the shell completion scripts // $version = $input->getOption('symfony'); // if ($version && version_compare($version, 'x.y', '>=')) { // $message = sprintf('Completion script version is not supported ("%s" given, ">=x.y" required).', $version); // $this->log($message); // $output->writeln($message.' Install the Symfony completion script again by using the "completion" command.'); // return 126; // } $shell = $input->getOption('shell'); if (!$shell) { throw new \RuntimeException('The "--shell" option must be set.'); } if (!$completionOutput = $this->completionOutputs[$shell] ?? false) { throw new \RuntimeException(sprintf('Shell completion is not supported for your shell: "%s" (supported: "%s").', $shell, implode('", "', array_keys($this->completionOutputs)))); } $completionInput = $this->createCompletionInput($input); $suggestions = new CompletionSuggestions(); $this->log([ '', '<comment>'.date('Y-m-d H:i:s').'</>', '<info>Input:</> <comment>("|" indicates the cursor position)</>', ' '.(string) $completionInput, '<info>Command:</>', ' '.(string) implode(' ', $_SERVER['argv']), '<info>Messages:</>', ]); $command = $this->findCommand($completionInput, $output); if (null === $command) { $this->log(' No command found, completing using the Application class.'); $this->getApplication()->complete($completionInput, $suggestions); } elseif ( $completionInput->mustSuggestArgumentValuesFor('command') && $command->getName() !== $completionInput->getCompletionValue() && !\in_array($completionInput->getCompletionValue(), $command->getAliases(), true) ) { $this->log(' No command found, completing using the Application class.'); // expand shortcut names ("cache:cl<TAB>") into their full name ("cache:clear") $suggestions->suggestValues(array_filter(array_merge([$command->getName()], $command->getAliases()))); } else { $command->mergeApplicationDefinition(); $completionInput->bind($command->getDefinition()); if (CompletionInput::TYPE_OPTION_NAME === $completionInput->getCompletionType()) { $this->log(' Completing option names for the <comment>'.\get_class($command instanceof LazyCommand ? $command->getCommand() : $command).'</> command.'); $suggestions->suggestOptions($command->getDefinition()->getOptions()); } else { $this->log([ ' Completing using the <comment>'.\get_class($command instanceof LazyCommand ? $command->getCommand() : $command).'</> class.', ' Completing <comment>'.$completionInput->getCompletionType().'</> for <comment>'.$completionInput->getCompletionName().'</>', ]); if (null !== $compval = $completionInput->getCompletionValue()) { $this->log(' Current value: <comment>'.$compval.'</>'); } $command->complete($completionInput, $suggestions); } } /** @var CompletionOutputInterface $completionOutput */ $completionOutput = new $completionOutput(); $this->log('<info>Suggestions:</>'); if ($options = $suggestions->getOptionSuggestions()) { $this->log(' --'.implode(' --', array_map(function ($o) { return $o->getName(); }, $options))); } elseif ($values = $suggestions->getValueSuggestions()) { $this->log(' '.implode(' ', $values)); } else { $this->log(' <comment>No suggestions were provided</>'); } $completionOutput->write($suggestions, $output); } catch (\Throwable $e) { $this->log([ '<error>Error!</error>', (string) $e, ]); if ($output->isDebug()) { throw $e; } return self::FAILURE; } return self::SUCCESS; } private function createCompletionInput(InputInterface $input): CompletionInput { $currentIndex = $input->getOption('current'); if (!$currentIndex || !ctype_digit($currentIndex)) { throw new \RuntimeException('The "--current" option must be set and it must be an integer.'); } $completionInput = CompletionInput::fromTokens($input->getOption('input'), (int) $currentIndex); try { $completionInput->bind($this->getApplication()->getDefinition()); } catch (ExceptionInterface $e) { } return $completionInput; } private function findCommand(CompletionInput $completionInput, OutputInterface $output): ?Command { try { $inputName = $completionInput->getFirstArgument(); if (null === $inputName) { return null; } return $this->getApplication()->find($inputName); } catch (CommandNotFoundException $e) { } return null; } private function log($messages): void { if (!$this->isDebug) { return; } $commandName = basename($_SERVER['argv'][0]); file_put_contents(sys_get_temp_dir().'/sf_'.$commandName.'.log', implode(\PHP_EOL, (array) $messages).\PHP_EOL, \FILE_APPEND); } }