Update vendored libs
This commit is contained in:
159
vendor/symfony/console/Helper/QuestionHelper.php
vendored
159
vendor/symfony/console/Helper/QuestionHelper.php
vendored
@@ -11,16 +11,16 @@
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namespace Symfony\Component\Console\Helper;
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use Symfony\Component\Console\Exception\InvalidArgumentException;
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use Symfony\Component\Console\Exception\RuntimeException;
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use Symfony\Component\Console\Formatter\OutputFormatter;
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use Symfony\Component\Console\Formatter\OutputFormatterStyle;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\StreamableInputInterface;
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use Symfony\Component\Console\Output\ConsoleOutputInterface;
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use Symfony\Component\Console\Output\ConsoleSectionOutput;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Question\Question;
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use Symfony\Component\Console\Question\ChoiceQuestion;
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use Symfony\Component\Console\Question\Question;
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/**
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* The QuestionHelper class provides helpers to interact with the user.
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@@ -47,7 +47,29 @@ class QuestionHelper extends Helper
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}
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if (!$input->isInteractive()) {
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return $question->getDefault();
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$default = $question->getDefault();
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if (null === $default) {
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return $default;
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}
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if ($validator = $question->getValidator()) {
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return \call_user_func($question->getValidator(), $default);
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} elseif ($question instanceof ChoiceQuestion) {
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$choices = $question->getChoices();
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if (!$question->isMultiselect()) {
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return isset($choices[$default]) ? $choices[$default] : $default;
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}
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$default = explode(',', $default);
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foreach ($default as $k => $v) {
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$v = trim($v);
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$default[$k] = isset($choices[$v]) ? $choices[$v] : $v;
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}
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}
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return $default;
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}
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if ($input instanceof StreamableInputInterface && $stream = $input->getStream()) {
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@@ -65,46 +87,6 @@ class QuestionHelper extends Helper
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return $this->validateAttempts($interviewer, $output, $question);
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}
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/**
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* Sets the input stream to read from when interacting with the user.
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*
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* This is mainly useful for testing purpose.
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*
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* @deprecated since version 3.2, to be removed in 4.0. Use
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* StreamableInputInterface::setStream() instead.
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*
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* @param resource $stream The input stream
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*
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* @throws InvalidArgumentException In case the stream is not a resource
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*/
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public function setInputStream($stream)
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{
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@trigger_error(sprintf('The %s() method is deprecated since version 3.2 and will be removed in 4.0. Use %s::setStream() instead.', __METHOD__, StreamableInputInterface::class), E_USER_DEPRECATED);
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if (!is_resource($stream)) {
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throw new InvalidArgumentException('Input stream must be a valid resource.');
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}
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$this->inputStream = $stream;
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}
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/**
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* Returns the helper's input stream.
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*
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* @deprecated since version 3.2, to be removed in 4.0. Use
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* StreamableInputInterface::getStream() instead.
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*
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* @return resource
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*/
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public function getInputStream()
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{
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if (0 === func_num_args() || func_get_arg(0)) {
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@trigger_error(sprintf('The %s() method is deprecated since version 3.2 and will be removed in 4.0. Use %s::getStream() instead.', __METHOD__, StreamableInputInterface::class), E_USER_DEPRECATED);
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}
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return $this->inputStream;
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}
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/**
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* {@inheritdoc}
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*/
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@@ -124,7 +106,7 @@ class QuestionHelper extends Helper
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/**
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* Asks the question to the user.
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*
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* @return bool|mixed|null|string
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* @return bool|mixed|string|null
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*
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* @throws RuntimeException In case the fallback is deactivated and the response cannot be hidden
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*/
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@@ -150,15 +132,19 @@ class QuestionHelper extends Helper
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if (false === $ret) {
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$ret = fgets($inputStream, 4096);
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if (false === $ret) {
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throw new RuntimeException('Aborted');
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throw new RuntimeException('Aborted.');
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}
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$ret = trim($ret);
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}
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} else {
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$ret = trim($this->autocomplete($output, $question, $inputStream, is_array($autocomplete) ? $autocomplete : iterator_to_array($autocomplete, false)));
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$ret = trim($this->autocomplete($output, $question, $inputStream, \is_array($autocomplete) ? $autocomplete : iterator_to_array($autocomplete, false)));
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}
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$ret = strlen($ret) > 0 ? $ret : $question->getDefault();
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if ($output instanceof ConsoleSectionOutput) {
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$output->addContent($ret);
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}
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$ret = \strlen($ret) > 0 ? $ret : $question->getDefault();
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if ($normalizer = $question->getNormalizer()) {
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return $normalizer($ret);
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@@ -175,7 +161,7 @@ class QuestionHelper extends Helper
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$message = $question->getQuestion();
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if ($question instanceof ChoiceQuestion) {
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$maxWidth = max(array_map(array($this, 'strlen'), array_keys($question->getChoices())));
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$maxWidth = max(array_map([$this, 'strlen'], array_keys($question->getChoices())));
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$messages = (array) $question->getQuestion();
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foreach ($question->getChoices() as $key => $value) {
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@@ -211,18 +197,16 @@ class QuestionHelper extends Helper
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* @param OutputInterface $output
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* @param Question $question
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* @param resource $inputStream
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* @param array $autocomplete
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*
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* @return string
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*/
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private function autocomplete(OutputInterface $output, Question $question, $inputStream, array $autocomplete)
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private function autocomplete(OutputInterface $output, Question $question, $inputStream, array $autocomplete): string
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{
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$fullChoice = '';
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$ret = '';
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$i = 0;
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$ofs = -1;
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$matches = $autocomplete;
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$numMatches = count($matches);
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$numMatches = \count($matches);
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$sttyMode = shell_exec('stty -g');
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@@ -236,10 +220,14 @@ class QuestionHelper extends Helper
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while (!feof($inputStream)) {
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$c = fread($inputStream, 1);
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// Backspace Character
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if ("\177" === $c) {
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// as opposed to fgets(), fread() returns an empty string when the stream content is empty, not false.
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if (false === $c || ('' === $ret && '' === $c && null === $question->getDefault())) {
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shell_exec(sprintf('stty %s', $sttyMode));
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throw new RuntimeException('Aborted.');
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} elseif ("\177" === $c) { // Backspace Character
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if (0 === $numMatches && 0 !== $i) {
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--$i;
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$fullChoice = substr($fullChoice, 0, -1);
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// Move cursor backwards
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$output->write("\033[1D");
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}
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@@ -247,7 +235,7 @@ class QuestionHelper extends Helper
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if (0 === $i) {
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$ofs = -1;
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$matches = $autocomplete;
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$numMatches = count($matches);
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$numMatches = \count($matches);
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} else {
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$numMatches = 0;
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}
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@@ -271,13 +259,15 @@ class QuestionHelper extends Helper
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$ofs += ('A' === $c[2]) ? -1 : 1;
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$ofs = ($numMatches + $ofs) % $numMatches;
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}
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} elseif (ord($c) < 32) {
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} elseif (\ord($c) < 32) {
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if ("\t" === $c || "\n" === $c) {
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if ($numMatches > 0 && -1 !== $ofs) {
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$ret = $matches[$ofs];
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// Echo out remaining chars for current match
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$output->write(substr($ret, $i));
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$i = strlen($ret);
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$remainingCharacters = substr($ret, \strlen(trim($this->mostRecentlyEnteredValue($fullChoice))));
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$output->write($remainingCharacters);
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$fullChoice .= $remainingCharacters;
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$i = \strlen($fullChoice);
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}
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if ("\n" === $c) {
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@@ -290,16 +280,27 @@ class QuestionHelper extends Helper
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continue;
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} else {
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if ("\x80" <= $c) {
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$c .= fread($inputStream, ["\xC0" => 1, "\xD0" => 1, "\xE0" => 2, "\xF0" => 3][$c & "\xF0"]);
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}
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$output->write($c);
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$ret .= $c;
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$fullChoice .= $c;
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++$i;
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$tempRet = $ret;
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if ($question instanceof ChoiceQuestion && $question->isMultiselect()) {
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$tempRet = $this->mostRecentlyEnteredValue($fullChoice);
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}
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$numMatches = 0;
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$ofs = 0;
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foreach ($autocomplete as $value) {
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// If typed characters match the beginning chunk of value (e.g. [AcmeDe]moBundle)
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if (0 === strpos($value, $ret) && $i !== strlen($value)) {
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if (0 === strpos($value, $tempRet)) {
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$matches[$numMatches++] = $value;
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}
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}
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@@ -311,8 +312,9 @@ class QuestionHelper extends Helper
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if ($numMatches > 0 && -1 !== $ofs) {
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// Save cursor position
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$output->write("\0337");
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// Write highlighted text
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$output->write('<hl>'.OutputFormatter::escapeTrailingBackslash(substr($matches[$ofs], $i)).'</hl>');
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// Write highlighted text, complete the partially entered response
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$charactersEntered = \strlen(trim($this->mostRecentlyEnteredValue($fullChoice)));
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$output->write('<hl>'.OutputFormatter::escapeTrailingBackslash(substr($matches[$ofs], $charactersEntered)).'</hl>');
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// Restore cursor position
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$output->write("\0338");
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}
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@@ -321,7 +323,22 @@ class QuestionHelper extends Helper
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// Reset stty so it behaves normally again
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shell_exec(sprintf('stty %s', $sttyMode));
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return $ret;
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return $fullChoice;
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}
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private function mostRecentlyEnteredValue($entered)
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{
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// Determine the most recent value that the user entered
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if (false === strpos($entered, ',')) {
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return $entered;
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}
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$choices = explode(',', $entered);
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if (\strlen($lastChoice = trim($choices[\count($choices) - 1])) > 0) {
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return $lastChoice;
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}
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return $entered;
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}
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/**
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@@ -330,13 +347,11 @@ class QuestionHelper extends Helper
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* @param OutputInterface $output An Output instance
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* @param resource $inputStream The handler resource
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*
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* @return string The answer
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*
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* @throws RuntimeException In case the fallback is deactivated and the response cannot be hidden
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*/
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private function getHiddenResponse(OutputInterface $output, $inputStream)
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private function getHiddenResponse(OutputInterface $output, $inputStream): string
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{
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if ('\\' === DIRECTORY_SEPARATOR) {
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if ('\\' === \DIRECTORY_SEPARATOR) {
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$exe = __DIR__.'/../Resources/bin/hiddeninput.exe';
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// handle code running from a phar
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@@ -364,7 +379,7 @@ class QuestionHelper extends Helper
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shell_exec(sprintf('stty %s', $sttyMode));
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if (false === $value) {
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throw new RuntimeException('Aborted');
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throw new RuntimeException('Aborted.');
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}
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$value = trim($value);
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@@ -406,7 +421,7 @@ class QuestionHelper extends Helper
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}
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try {
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return call_user_func($question->getValidator(), $interviewer());
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return $question->getValidator()($interviewer());
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} catch (RuntimeException $e) {
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throw $e;
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} catch (\Exception $error) {
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@@ -432,7 +447,7 @@ class QuestionHelper extends Helper
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if (file_exists('/usr/bin/env')) {
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// handle other OSs with bash/zsh/ksh/csh if available to hide the answer
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$test = "/usr/bin/env %s -c 'echo OK' 2> /dev/null";
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foreach (array('bash', 'zsh', 'ksh', 'csh') as $sh) {
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foreach (['bash', 'zsh', 'ksh', 'csh'] as $sh) {
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if ('OK' === rtrim(shell_exec(sprintf($test, $sh)))) {
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self::$shell = $sh;
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break;
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@@ -445,10 +460,8 @@ class QuestionHelper extends Helper
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/**
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* Returns whether Stty is available or not.
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*
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* @return bool
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*/
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private function hasSttyAvailable()
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private function hasSttyAvailable(): bool
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{
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if (null !== self::$stty) {
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return self::$stty;
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