GitHub style syntax highlighter theme

shBrushRuby.js

/**
 * SyntaxHighlighter
 * http://alexgorbatchev.com/
 *
 * SyntaxHighlighter is donationware. If you are using it, please donate.
 * http://alexgorbatchev.com/wiki/SyntaxHighlighter:Donate
 *
 * @version
 * 2.0.320 (May 03 2009)
 * 
 * @copyright
 * Copyright (C) 2004-2009 Alex Gorbatchev.
 *
 * @license
 * This file is part of SyntaxHighlighter.
 * 
 * SyntaxHighlighter is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * SyntaxHighlighter is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with SyntaxHighlighter.  If not, see <http://www.gnu.org/copyleft/lesser.html>.
 */
SyntaxHighlighter.brushes.Ruby = function()
{
	// Contributed by Erik Peterson.
	
	var keywords =	'alias and BEGIN begin break case class def define_method defined do each else elsif ' +
					'END end ensure false for if in module new next nil not or raise redo rescue retry return ' +
					'self super then throw true undef unless until when while yield';

	var builtins =	'Array Bignum Binding Class Continuation Dir Exception FalseClass File::Stat File Fixnum Fload ' +
					'Hash Integer IO MatchData Method Module NilClass Numeric Object Proc Range Regexp String Struct::TMS Symbol ' +
					'ThreadGroup Thread Time TrueClass Rails';

	this.regexList = [
		{ regex: SyntaxHighlighter.regexLib.singleLinePerlComments,	css: 'comments' },		// one line comments
		{ regex: SyntaxHighlighter.regexLib.doubleQuotedString,		css: 'string' },		// double quoted strings
		{ regex: SyntaxHighlighter.regexLib.singleQuotedString,		css: 'string' },		// single quoted strings
		{ regex: /[0-9]/g, css: 'numbers'},
		{ regex: /\b[A-Z0-9_]+\b/g,									css: 'constants' },		// constants
		{ regex: /:[a-z][A-Za-z0-9_]*/g,							css: 'color2' },		// symbols
		{ regex: /(\$|@@|@)\w+/g,									css: 'variable bold' },	// $global, @instance, and @@class variables
		{ regex: new RegExp(this.getKeywords(keywords), 'gm'),		css: 'keyword' },		// keywords
		{ regex: new RegExp(this.getKeywords(builtins), 'gm'),		css: 'color1' },			// builtins
		{ regex: /\/(.+)\/[igm]?/g,  css: 'regex'},
		{ regex: /([A-Za-z]+::)+([A-Za-z]+)?/g,      css: 'constants' },
		{ regex: /%(w|q|Q|W)(\{|\(|\{).+(\}|\)|\])/g, css: 'expr' }
		];

	this.forHtmlScript(SyntaxHighlighter.regexLib.aspScriptTags);
};

SyntaxHighlighter.brushes.Ruby.prototype	= new SyntaxHighlighter.Highlighter();
SyntaxHighlighter.brushes.Ruby.aliases		= ['ruby', 'rails', 'ror'];

shThemeGitHub.css

.syntaxhighlighter
{
  font:normal 18px/40px monospace !important;
	background-color: #eee !important;
}

/* Highlighed line number */
.syntaxhighlighter .line.highlighted .number
{
	background-color: #ddd !important;
	color: black !important;
}

/* Highlighed line */
.syntaxhighlighter .line.highlighted.alt1 .content,
.syntaxhighlighter .line.highlighted.alt2 .content
{
	background-color: #ddd !important;
}

/* Gutter line numbers */
.syntaxhighlighter .line .number
{
	color: #aaa !important;
}

/* Add border to the lines */
.syntaxhighlighter .line .content
{
	border-left: 2px solid #ccc !important;
	color: #000 !important;
}

.syntaxhighlighter.printing .line .content 
{
	border: 0 !important;
}

/* First line */
.syntaxhighlighter .line.alt1 .content
{
	background-color: #fafafa !important;
}

/* Second line */
.syntaxhighlighter .line.alt2 .content
{
	background-color: #fafafa !important;
}

.syntaxhighlighter .line .content .block
{
/*  background: url(wrapping.png) 0 14px no-repeat !important;*/
}

.syntaxhighlighter .ruler
{
	color: silver !important;
	background-color: #F8F8F8 !important;
	border-left: 3px solid #6CE26C !important;
}

.syntaxhighlighter.nogutter .ruler
{
	border: 0 !important;
}

.syntaxhighlighter .toolbar
{
	background-color: #ddd !important;
}

.syntaxhighlighter .toolbar a
{
	color: #a0a0a0 !important;
}

.syntaxhighlighter .toolbar a:hover
{
	color: red !important;
}

/************************************
 * Actual syntax highlighter colors.
 ************************************/
.syntaxhighlighter .plain,
.syntaxhighlighter .plain a
{ 
	color: #000 !important;
}

.syntaxhighlighter .comments,
.syntaxhighlighter .comments a
{ 
	color: #999988 !important;
	font-style: italic !important;
}

.syntaxhighlighter .string,
.syntaxhighlighter .string a
{
	color: #D81745 !important; 
}

.syntaxhighlighter .keyword
{ 
	font-weight: bold !important; 
}

.syntaxhighlighter .preprocessor 
{ 
	color: gray !important; 
}

.syntaxhighlighter .regex
{
  color: #159828;
}

.syntaxhighlighter .numbers
{
  color:#1C9898;
}

.syntaxhighlighter .expr
{
  color:#D81745;
}

.syntaxhighlighter .method
{
  font-style: italic;
}

.syntaxhighlighter .variable 
{ 
	color: #177F80 !important; 
}

.syntaxhighlighter .value
{ 
	color: red !important; 
}

.syntaxhighlighter .functions
{ 
	color: #990000 !important; 
	font-weight:bold !important;
}

.syntaxhighlighter .constants
{ 
	color: #177F80 !important; 
}

.syntaxhighlighter .script
{ 
	background-color: yellow !important;
}

.syntaxhighlighter .color1,
.syntaxhighlighter .color1 a
{ 
	color: #177F80 !important; 
}

.syntaxhighlighter .color2,
.syntaxhighlighter .color2 a
{ 
	color: #960B73 !important; 
}

.syntaxhighlighter .color3,
.syntaxhighlighter .color3 a
{ 
	color: red !important; 
}

/** end ugliness */