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<?php |
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/** |
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* This file is part of graze/console-diff-renderer. |
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* |
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* Copyright (c) 2017 Nature Delivered Ltd. <https://www.graze.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @license https://github.com/graze/console-diff-renderer/blob/master/LICENSE.md |
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* @link https://github.com/graze/console-diff-renderer |
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*/ |
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namespace Graze\DiffRenderer\Terminal; |
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class Terminal implements TerminalInterface |
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{ |
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/** @var CursorInterface */ |
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protected $cursor; |
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/** @var DimensionsInterface */ |
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private $dimensions; |
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/** |
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* Terminal will provide cursor and dimension information to the outputter |
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* |
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* @param CursorInterface|null $cursor |
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* @param DimensionsInterface $dimensions |
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*/ |
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public function __construct(CursorInterface $cursor = null, DimensionsInterface $dimensions = null) |
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{ |
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$this->cursor = $cursor ?: new ANSI(); |
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$this->dimensions = $dimensions ?: new TerminalDimensions(); |
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} |
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/** |
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* @return int |
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*/ |
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public function getWidth() |
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{ |
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return $this->dimensions->getWidth(); |
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} |
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/** |
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* @return int |
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*/ |
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public function getHeight() |
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{ |
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return $this->dimensions->getHeight(); |
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} |
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/** |
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* Move the cursor to y,x |
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* |
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* @param int $line |
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* @param int $column |
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* |
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* @return string |
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*/ |
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public function move($line, $column) |
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{ |
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return $this->cursor->move($line, $column); |
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} |
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/** |
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* Move up n Lines |
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* |
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* @param int $lines |
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* |
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* @return string |
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*/ |
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public function moveUp($lines) |
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{ |
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return $this->cursor->moveUp($lines); |
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} |
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/** |
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* Move down n Lines |
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* |
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* @param int $lines |
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* |
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* @return string |
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*/ |
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public function moveDown($lines) |
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{ |
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return $this->cursor->moveDown($lines); |
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} |
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/** |
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* Move left n Columns |
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* |
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* @param int $columns |
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* |
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* @return string |
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*/ |
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public function moveLeft($columns) |
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{ |
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return $this->cursor->moveLeft($columns); |
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} |
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/** |
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* Move right n Columns |
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* |
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* @param int $columns |
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* |
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* @return string |
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*/ |
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public function moveRight($columns) |
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{ |
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return $this->cursor->moveRight($columns); |
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} |
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/** |
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* Erase to the end of the line |
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* |
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* @return string |
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*/ |
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public function eraseToEnd() |
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{ |
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return $this->cursor->eraseToEnd(); |
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} |
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/** |
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* Erase to the start of the line |
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* |
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* @return string |
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*/ |
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public function eraseToStart() |
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{ |
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return $this->cursor->eraseToStart(); |
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} |
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/** |
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* Erase Down |
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* |
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* @return string |
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*/ |
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public function eraseDown() |
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{ |
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return $this->cursor->eraseDown(); |
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} |
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/** |
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* Erase Up |
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* |
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* @return string |
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*/ |
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public function eraseUp() |
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{ |
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return $this->cursor->eraseUp(); |
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} |
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/** |
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* Erase entire screen |
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* |
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* @return string |
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*/ |
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public function eraseScreen() |
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{ |
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return $this->cursor->eraseScreen(); |
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} |
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/** |
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* @return string |
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*/ |
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public function hideCursor() |
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{ |
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return $this->cursor->hideCursor(); |
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} |
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/** |
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* @return string |
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*/ |
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public function showCursor() |
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{ |
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return $this->cursor->showCursor(); |
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} |
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/** |
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* Filter takes a string with Cursor movements and filters them out |
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* |
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* @param string $string |
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* @param string $replacement Optional replacement for each item |
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* |
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* @return string |
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*/ |
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public function filter($string, $replacement = '') |
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{ |
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return $this->cursor->filter($string, $replacement); |
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} |
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/** |
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* Get the current formatting for this string |
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* |
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* @param string $string |
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* |
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* @return string |
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*/ |
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public function getCurrentFormatting($string) |
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{ |
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return $this->cursor->getCurrentFormatting($string); |
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} |
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} |
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graze /
console-diff-renderer
