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<?php |
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namespace Symfony\Component\Console\Tester; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Completion\CompletionInput; |
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use Symfony\Component\Console\Completion\CompletionSuggestions; |
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class CommandCompletionTester |
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{ |
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private $command; |
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public function __construct(Command $command) |
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{ |
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$this->command = $command; |
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} |
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public function complete(array $input): array |
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{ |
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$currentIndex = \count($input); |
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if ('' === end($input)) { |
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array_pop($input); |
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} |
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array_unshift($input, $this->command->getName()); |
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$completionInput = CompletionInput::fromTokens($input, $currentIndex); |
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$completionInput->bind($this->command->getDefinition()); |
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$suggestions = new CompletionSuggestions(); |
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$this->command->complete($completionInput, $suggestions); |
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$options = []; |
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foreach ($suggestions->getOptionSuggestions() as $option) { |
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$options[] = '--'.$option->getName(); |
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} |
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return array_map('strval', array_merge($options, $suggestions->getValueSuggestions())); |
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} |
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} |
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