diff options
Diffstat (limited to 'vendor/symfony/console/Style/SymfonyStyle.php')
| -rw-r--r-- | vendor/symfony/console/Style/SymfonyStyle.php | 153 |
1 files changed, 71 insertions, 82 deletions
diff --git a/vendor/symfony/console/Style/SymfonyStyle.php b/vendor/symfony/console/Style/SymfonyStyle.php index 53a7951e..3717f880 100644 --- a/vendor/symfony/console/Style/SymfonyStyle.php +++ b/vendor/symfony/console/Style/SymfonyStyle.php @@ -11,20 +11,19 @@ namespace Symfony\Component\Console\Style; -use Symfony\Component\Console\Application; use Symfony\Component\Console\Exception\RuntimeException; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Helper\Helper; use Symfony\Component\Console\Helper\ProgressBar; use Symfony\Component\Console\Helper\SymfonyQuestionHelper; use Symfony\Component\Console\Helper\Table; -use Symfony\Component\Console\Helper\TableCell; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\BufferedOutput; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Question\ChoiceQuestion; use Symfony\Component\Console\Question\ConfirmationQuestion; use Symfony\Component\Console\Question\Question; +use Symfony\Component\Console\Terminal; /** * Output decorator helpers for the Symfony Style Guide. @@ -41,16 +40,13 @@ class SymfonyStyle extends OutputStyle private $lineLength; private $bufferedOutput; - /** - * @param InputInterface $input - * @param OutputInterface $output - */ public function __construct(InputInterface $input, OutputInterface $output) { $this->input = $input; $this->bufferedOutput = new BufferedOutput($output->getVerbosity(), false, clone $output->getFormatter()); // Windows cmd wraps lines as soon as the terminal width is reached, whether there are following chars or not. - $this->lineLength = min($this->getTerminalWidth() - (int) (DIRECTORY_SEPARATOR === '\\'), self::MAX_LINE_LENGTH); + $width = (new Terminal())->getWidth() ?: self::MAX_LINE_LENGTH; + $this->lineLength = min($width - (int) (DIRECTORY_SEPARATOR === '\\'), self::MAX_LINE_LENGTH); parent::__construct($output); } @@ -63,56 +59,14 @@ class SymfonyStyle extends OutputStyle * @param string|null $style The style to apply to the whole block * @param string $prefix The prefix for the block * @param bool $padding Whether to add vertical padding + * @param bool $escape Whether to escape the message */ - public function block($messages, $type = null, $style = null, $prefix = ' ', $padding = false) + public function block($messages, $type = null, $style = null, $prefix = ' ', $padding = false, $escape = true) { - $this->autoPrependBlock(); $messages = is_array($messages) ? array_values($messages) : array($messages); - $indentLength = 0; - $lines = array(); - - if (null !== $type) { - $typePrefix = sprintf('[%s] ', $type); - $indentLength = strlen($typePrefix); - $lineIndentation = str_repeat(' ', $indentLength); - } - - // wrap and add newlines for each element - foreach ($messages as $key => $message) { - $message = OutputFormatter::escape($message); - $lines = array_merge($lines, explode(PHP_EOL, wordwrap($message, $this->lineLength - Helper::strlen($prefix) - $indentLength, PHP_EOL, true))); - - // prefix each line with a number of spaces equivalent to the type length - if (null !== $type) { - foreach ($lines as &$line) { - $line = $lineIndentation === substr($line, 0, $indentLength) ? $line : $lineIndentation.$line; - } - } - if (count($messages) > 1 && $key < count($messages) - 1) { - $lines[] = ''; - } - } - - if (null !== $type) { - $lines[0] = substr_replace($lines[0], $typePrefix, 0, $indentLength); - } - - if ($padding && $this->isDecorated()) { - array_unshift($lines, ''); - $lines[] = ''; - } - - foreach ($lines as &$line) { - $line = sprintf('%s%s', $prefix, $line); - $line .= str_repeat(' ', $this->lineLength - Helper::strlenWithoutDecoration($this->getFormatter(), $line)); - - if ($style) { - $line = sprintf('<%s>%s</>', $style, $line); - } - } - - $this->writeln($lines); + $this->autoPrependBlock(); + $this->writeln($this->createBlock($messages, $type, $style, $prefix, $padding, $escape)); $this->newLine(); } @@ -123,7 +77,7 @@ class SymfonyStyle extends OutputStyle { $this->autoPrependBlock(); $this->writeln(array( - sprintf('<comment>%s</>', $message), + sprintf('<comment>%s</>', OutputFormatter::escapeTrailingBackslash($message)), sprintf('<comment>%s</>', str_repeat('=', Helper::strlenWithoutDecoration($this->getFormatter(), $message))), )); $this->newLine(); @@ -136,7 +90,7 @@ class SymfonyStyle extends OutputStyle { $this->autoPrependBlock(); $this->writeln(array( - sprintf('<comment>%s</>', $message), + sprintf('<comment>%s</>', OutputFormatter::escapeTrailingBackslash($message)), sprintf('<comment>%s</>', str_repeat('-', Helper::strlenWithoutDecoration($this->getFormatter(), $message))), )); $this->newLine(); @@ -176,12 +130,7 @@ class SymfonyStyle extends OutputStyle */ public function comment($message) { - $messages = is_array($message) ? array_values($message) : array($message); - foreach ($messages as &$message) { - $message = $this->getFormatter()->format($message); - } - - $this->block($messages, null, null, ' // '); + $this->block($message, null, null, '<fg=default;bg=default> // </>', false, false); } /** @@ -229,21 +178,13 @@ class SymfonyStyle extends OutputStyle */ public function table(array $headers, array $rows) { - array_walk_recursive($headers, function (&$value) { - if ($value instanceof TableCell) { - $value = new TableCell(sprintf('<info>%s</>', $value), array( - 'colspan' => $value->getColspan(), - 'rowspan' => $value->getRowspan(), - )); - } else { - $value = sprintf('<info>%s</>', $value); - } - }); + $style = clone Table::getStyleDefinition('symfony-style-guide'); + $style->setCellHeaderFormat('<info>%s</info>'); $table = new Table($this); $table->setHeaders($headers); $table->setRows($rows); - $table->setStyle('symfony-style-guide'); + $table->setStyle($style); $table->render(); $this->newLine(); @@ -338,8 +279,6 @@ class SymfonyStyle extends OutputStyle } /** - * @param Question $question - * * @return string */ public function askQuestion(Question $question) @@ -390,6 +329,16 @@ class SymfonyStyle extends OutputStyle } /** + * Returns a new instance which makes use of stderr if available. + * + * @return self + */ + public function getErrorStyle() + { + return new self($this->input, $this->getErrorOutput()); + } + + /** * @return ProgressBar */ private function getProgressBar() @@ -401,14 +350,6 @@ class SymfonyStyle extends OutputStyle return $this->progressBar; } - private function getTerminalWidth() - { - $application = new Application(); - $dimensions = $application->getTerminalDimensions(); - - return $dimensions[0] ?: self::MAX_LINE_LENGTH; - } - private function autoPrependBlock() { $chars = substr(str_replace(PHP_EOL, "\n", $this->bufferedOutput->fetch()), -2); @@ -437,4 +378,52 @@ class SymfonyStyle extends OutputStyle return substr($value, -4); }, array_merge(array($this->bufferedOutput->fetch()), (array) $messages)); } + + private function createBlock($messages, $type = null, $style = null, $prefix = ' ', $padding = false, $escape = false) + { + $indentLength = 0; + $prefixLength = Helper::strlenWithoutDecoration($this->getFormatter(), $prefix); + $lines = array(); + + if (null !== $type) { + $type = sprintf('[%s] ', $type); + $indentLength = strlen($type); + $lineIndentation = str_repeat(' ', $indentLength); + } + + // wrap and add newlines for each element + foreach ($messages as $key => $message) { + if ($escape) { + $message = OutputFormatter::escape($message); + } + + $lines = array_merge($lines, explode(PHP_EOL, wordwrap($message, $this->lineLength - $prefixLength - $indentLength, PHP_EOL, true))); + + if (count($messages) > 1 && $key < count($messages) - 1) { + $lines[] = ''; + } + } + + $firstLineIndex = 0; + if ($padding && $this->isDecorated()) { + $firstLineIndex = 1; + array_unshift($lines, ''); + $lines[] = ''; + } + + foreach ($lines as $i => &$line) { + if (null !== $type) { + $line = $firstLineIndex === $i ? $type.$line : $lineIndentation.$line; + } + + $line = $prefix.$line; + $line .= str_repeat(' ', $this->lineLength - Helper::strlenWithoutDecoration($this->getFormatter(), $line)); + + if ($style) { + $line = sprintf('<%s>%s</>', $style, $line); + } + } + + return $lines; + } } |