diff options
Diffstat (limited to 'library/Text_Highlighter/Text/Highlighter/Renderer/Console.php')
| -rw-r--r-- | library/Text_Highlighter/Text/Highlighter/Renderer/Console.php | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/library/Text_Highlighter/Text/Highlighter/Renderer/Console.php b/library/Text_Highlighter/Text/Highlighter/Renderer/Console.php deleted file mode 100644 index d7b1fba88..000000000 --- a/library/Text_Highlighter/Text/Highlighter/Renderer/Console.php +++ /dev/null @@ -1,208 +0,0 @@ -<?php -/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ -/** - * Console renderer - * - * PHP versions 4 and 5 - * - * LICENSE: This source file is subject to version 3.0 of the PHP license - * that is available through the world-wide-web at the following URI: - * http://www.php.net/license/3_0.txt. If you did not receive a copy of - * the PHP License and are unable to obtain it through the web, please - * send a note to license@php.net so we can mail you a copy immediately. - * - * @category Text - * @package Text_Highlighter - * @author Andrey Demenev <demenev@gmail.com> - * @copyright 2004-2006 Andrey Demenev - * @license http://www.php.net/license/3_0.txt PHP License - * @version CVS: $Id$ - * @link http://pear.php.net/package/Text_Highlighter - */ - -/** - * @ignore - */ - -require_once 'Text/Highlighter/Renderer.php'; - -define ('HL_CONSOLE_DEFCOLOR', "\033[0m"); - -/** - * Console renderer - * - * Suitable for displaying text on color-capable terminals, directly - * or trough less -r - * - * Elements of $options argument of constructor (each being optional): - * - * - 'numbers' - whether to add line numbers - * - 'tabsize' - Tab size - * - 'colors' - additional colors - * - * @author Andrey Demenev <demenev@gmail.com> - * @category Text - * @package Text_Highlighter - * @copyright 2004-2006 Andrey Demenev - * @license http://www.php.net/license/3_0.txt PHP License - * @version Release: @package_version@ - * @link http://pear.php.net/package/Text_Highlighter - */ - -class Text_Highlighter_Renderer_Console extends Text_Highlighter_Renderer -{ - - /**#@+ - * @access private - */ - - /** - * class of last outputted text chunk - * - * @var string - */ - var $_lastClass; - - /** - * Line numbering - * - * @var boolean - */ - var $_numbers = false; - - /** - * Tab size - * - * @var integer - */ - var $_tabsize = 4; - - /** - * Highlighted code - * - * @var string - */ - var $_output = ''; - - /**#@-*/ - - var $_colors = array(); - - var $_defColors = array( - 'default' => "\033[0m", - 'inlinetags' => "\033[31m", - 'brackets' => "\033[36m", - 'quotes' => "\033[34m", - 'inlinedoc' => "\033[34m", - 'var' => "\033[1m", - 'types' => "\033[32m", - 'number' => "\033[32m", - 'string' => "\033[31m", - 'reserved' => "\033[35m", - 'comment' => "\033[33m", - 'mlcomment' => "\033[33m", - ); - - function preprocess($str) - { - // normalize whitespace and tabs - $str = str_replace("\r\n","\n", $str); - $str = str_replace("\t",str_repeat(' ', $this->_tabsize), $str); - return rtrim($str); - } - - - /** - * Resets renderer state - * - * @access protected - * - * - * Descendents of Text_Highlighter call this method from the constructor, - * passing $options they get as parameter. - */ - function reset() - { - $this->_lastClass = ''; - if (isset($this->_options['numbers'])) { - $this->_numbers = (bool)$this->_options['numbers']; - } else { - $this->_numbers = false; - } - if (isset($this->_options['tabsize'])) { - $this->_tabsize = $this->_options['tabsize']; - } else { - $this->_tabsize = 4; - } - if (isset($this->_options['colors'])) { - $this->_colors = array_merge($this->_defColors, $this->_options['colors']); - } else { - $this->_colors = $this->_defColors; - } - $this->_output = ''; - } - - - - /** - * Accepts next token - * - * @access public - * - * @param string $class Token class - * @param string $content Token content - */ - function acceptToken($class, $content) - { - if (isset($this->_colors[$class])) { - $color = $this->_colors[$class]; - } else { - $color = $this->_colors['default']; - } - if ($this->_lastClass != $class) { - $this->_output .= $color; - } - $content = str_replace("\n", $this->_colors['default'] . "\n" . $color, $content); - $content .= $this->_colors['default']; - $this->_output .= $content; - } - - /** - * Signals that no more tokens are available - * - * @access public - * - */ - function finalize() - { - if ($this->_numbers) { - $nlines = substr_count($this->_output, "\n") + 1; - $len = strlen($nlines); - $i = 1; - $this->_output = preg_replace('~^~em', '" " . str_pad($i++, $len, " ", STR_PAD_LEFT) . ": "', $this->_output); - } - $this->_output .= HL_CONSOLE_DEFCOLOR . "\n"; - } - - /** - * Get generated output - * - * @return string Highlighted code - * @access public - * - */ - function getOutput() - { - return $this->_output; - } -} - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * c-hanging-comment-ender-p: nil - * End: - */ - -?> |