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<?php |
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namespace Consolidation\AnnotatedCommand\Options; |
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use Symfony\Component\Console\Application; |
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use Consolidation\AnnotatedCommand\CommandData; |
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use Consolidation\OutputFormatters\Options\FormatterOptions; |
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class PrepareTerminalWidthOption implements PrepareFormatter |
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{ |
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/** var Application */ |
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protected $application; |
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protected $terminal; |
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/** var int */ |
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protected $defaultWidth; |
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/** var int */ |
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protected $maxWidth = PHP_INT_MAX; |
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/** var int */ |
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protected $minWidth = 0; |
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/* var boolean */ |
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protected $shouldWrap = true; |
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public function __construct($defaultWidth = 0) |
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{ |
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$this->defaultWidth = $defaultWidth; |
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// If STDOUT is not attached to a terminal, then disable |
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// automatic width detection. |
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if (function_exists('posix_isatty') && !posix_isatty(STDOUT)) { |
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$this->shouldWrap = false; |
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} |
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} |
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public function setApplication(Application $application) |
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{ |
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$this->application = $application; |
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} |
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public function setTerminal($terminal) |
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{ |
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$this->terminal = $terminal; |
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} |
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public function getTerminal() |
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{ |
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if (!$this->terminal && class_exists('\Symfony\Component\Console\Terminal')) { |
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$this->terminal = new \Symfony\Component\Console\Terminal(); |
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} |
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return $this->terminal; |
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} |
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public function enableWrap($shouldWrap) |
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{ |
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$this->shouldWrap = $shouldWrap; |
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} |
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public function prepare(CommandData $commandData, FormatterOptions $options) |
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{ |
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$width = $this->getTerminalWidth(); |
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if (!$width) { |
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$width = $this->defaultWidth; |
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} |
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// Enforce minimum and maximum widths |
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$width = min($width, $this->getMaxWidth($commandData)); |
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$width = max($width, $this->getMinWidth($commandData)); |
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$options->setWidth($width); |
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} |
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protected function getTerminalWidth() |
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{ |
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// Don't wrap if wrapping has been disabled. |
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if (!$this->shouldWrap) { |
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return 0; |
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} |
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$terminal = $this->getTerminal(); |
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if ($terminal) { |
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return $terminal->getWidth(); |
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} |
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return $this->getTerminalWidthViaApplication(); |
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} |
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protected function getTerminalWidthViaApplication() |
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{ |
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if (!$this->application) { |
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return 0; |
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} |
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$dimensions = $this->application->getTerminalDimensions(); |
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if ($dimensions[0] == null) { |
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return 0; |
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} |
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return $dimensions[0]; |
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} |
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protected function getMaxWidth(CommandData $commandData) |
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{ |
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return $this->maxWidth; |
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} |
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protected function getMinWidth(CommandData $commandData) |
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{ |
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return $this->minWidth; |
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} |
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} |
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consolidation /
annotated-command
Loading history...
This method has been deprecated. The supplier of the class has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead.