diff --git a/src/Symfony/Component/Console/Helper/QuestionHelper.php b/src/Symfony/Component/Console/Helper/QuestionHelper.php index 93e221d36a563..80f6048b80740 100644 --- a/src/Symfony/Component/Console/Helper/QuestionHelper.php +++ b/src/Symfony/Component/Console/Helper/QuestionHelper.php @@ -32,7 +32,7 @@ class QuestionHelper extends Helper { private $inputStream; private static $shell; - private static $stty; + private static $stty = true; /** * Asks a question to the user. @@ -158,7 +158,7 @@ private function doAsk(OutputInterface $output, Question $question) $inputStream = $this->inputStream ?: STDIN; $autocomplete = $question->getAutocompleterValues(); - if (null === $autocomplete || !Terminal::hasSttyAvailable()) { + if (null === $autocomplete || !self::$stty || !Terminal::hasSttyAvailable()) { $ret = false; if ($question->isHidden()) { try { @@ -424,7 +424,7 @@ private function getHiddenResponse(OutputInterface $output, $inputStream) return $value; } - if (Terminal::hasSttyAvailable()) { + if (self::$stty && Terminal::hasSttyAvailable()) { $sttyMode = shell_exec('stty -g'); shell_exec('stty -echo'); diff --git a/src/Symfony/Component/Console/Tests/Helper/QuestionHelperTest.php b/src/Symfony/Component/Console/Tests/Helper/QuestionHelperTest.php index 4303c020a319c..93b762c26186d 100644 --- a/src/Symfony/Component/Console/Tests/Helper/QuestionHelperTest.php +++ b/src/Symfony/Component/Console/Tests/Helper/QuestionHelperTest.php @@ -11,6 +11,7 @@ namespace Symfony\Component\Console\Tests\Helper; +use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Helper\FormatterHelper; use Symfony\Component\Console\Helper\HelperSet; @@ -1013,6 +1014,35 @@ public function testTraversableAutocomplete() $this->assertEquals('FooBundle', $dialog->ask($this->createStreamableInputInterfaceMock($inputStream), $this->createOutputInterface(), $question)); } + public function testDisableSttby() + { + if (!Terminal::hasSttyAvailable()) { + $this->markTestSkipped('`stty` is required to test autocomplete functionality'); + } + + $this->expectException(InvalidArgumentException::class); + $this->expectExceptionMessage('invalid'); + + QuestionHelper::disableStty(); + $dialog = new QuestionHelper(); + $dialog->setHelperSet(new HelperSet([new FormatterHelper()])); + + $question = new ChoiceQuestion('Please select a bundle', [1 => 'AcmeDemoBundle', 4 => 'AsseticBundle']); + $question->setMaxAttempts(1); + + // + // Gives `AcmeDemoBundle` with stty + $inputStream = $this->getInputStream("\033[A\033[A\n\033[B\033[B\n"); + + try { + $dialog->ask($this->createStreamableInputInterfaceMock($inputStream), $this->createOutputInterface(), $question); + } finally { + $reflection = new \ReflectionProperty(QuestionHelper::class, 'stty'); + $reflection->setAccessible(true); + $reflection->setValue(null, true); + } + } + public function testTraversableMultiselectAutocomplete() { // pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.

Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy