/usr/share/php/Horde/Text/Diff/Renderer/Unified/Colored.php is in php-horde-text-diff 2.2.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Copyright 2017 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you did
* not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @author Jan Schneider <jan@horde.org>
* @category Horde
* @license http://www.horde.org/licenses/lgpl21 LGPL
* @package Text_Diff
*/
/**
* "Unified" diff renderer with output coloring.
*
* @author Jan Schneider <jan@horde.org>
* @category Horde
* @copyright 2017 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL
* @package Text_Diff
*/
class Horde_Text_Diff_Renderer_Unified_Colored
extends Horde_Text_Diff_Renderer_Unified
{
/**
* CLI handler.
*
* Contrary to the name, it supports color highlighting for HTML too.
*
* @var Horde_Cli
*/
protected $_cli;
/**
* Constructor.
*/
public function __construct($params = array())
{
if (!isset($params['cli'])) {
throw new BadMethodCallException('CLI handler is missing');
}
parent::__construct($params);
$this->_cli = $params['cli'];
}
protected function _blockHeader($xbeg, $xlen, $ybeg, $ylen)
{
return $this->_cli->color(
'lightmagenta', parent::_blockHeader($xbeg, $xlen, $ybeg, $ylen)
);
}
protected function _added($lines)
{
return $this->_cli->color(
'lightgreen', parent::_added($lines)
);
}
protected function _deleted($lines)
{
return $this->_cli->color(
'lightred', parent::_deleted($lines)
);
}
}
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