- Update Syntax Highlighter to version 4.

- Build Syntax Highlighter based on https://github.com/syntaxhighlighter/syntaxhighlighter/wiki/Building and use theme generated by fxn.
- This also bundles these brushes in the file itself- ruby,css,xml,sql,javascript,plain. Generation command used:
gulp build --compat --brushes=javascript,ruby,xml,sql,plain --theme=/Path/To/RailsSource/rails/guides/assets/stylesheets/syntaxhighlighter/shThemeRailsGuides.css
- rm all old js and css files
- Moved over how JS configuration is created for Syntax Highlighter
- Fixed layout for all imports
- Fixes bug with old copy paste, generating wrong space character on webkit https://github.com/syntaxhighlighter/syntaxhighlighter/blob/7caa9632e7fe470d944fc06b4db7d35352ebaa36/src/dom.js#L227

 Fixes #25655

1 files changed, 0 insertions, 41 deletions

diff --git a/guides/assets/javascripts/syntaxhighlighter/shBrushDiff.js b/guides/assets/javascripts/syntaxhighlighter/shBrushDiff.js
deleted file mode 100644
index e9b14fc580..0000000000
--- a/guides/assets/javascripts/syntaxhighlighter/shBrushDiff.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/**
- * SyntaxHighlighter
- * http://alexgorbatchev.com/SyntaxHighlighter
- *
- * SyntaxHighlighter is donationware. If you are using it, please donate.
- * http://alexgorbatchev.com/SyntaxHighlighter/donate.html
- *
- * @version
- * 3.0.83 (July 02 2010)
- * 
- * @copyright
- * Copyright (C) 2004-2010 Alex Gorbatchev.
- *
- * @license
- * Dual licensed under the MIT and GPL licenses.
- */
-;(function()
-{
-	// CommonJS
-	typeof(require) != 'undefined' ? SyntaxHighlighter = require('shCore').SyntaxHighlighter : null;
-
-	function Brush()
-	{
-		this.regexList = [
-			{ regex: /^\+\+\+.*$/gm,		css: 'color2' },
-			{ regex: /^\-\-\-.*$/gm,		css: 'color2' },
-			{ regex: /^\s.*$/gm,			css: 'color1' },
-			{ regex: /^@@.*@@$/gm,			css: 'variable' },
-			{ regex: /^\+[^\+]{1}.*$/gm,	css: 'string' },
-			{ regex: /^\-[^\-]{1}.*$/gm,	css: 'comments' }
-			];
-	};
-
-	Brush.prototype	= new SyntaxHighlighter.Highlighter();
-	Brush.aliases	= ['diff', 'patch'];
-
-	SyntaxHighlighter.brushes.Diff = Brush;
-
-	// CommonJS
-	typeof(exports) != 'undefined' ? exports.Brush = Brush : null;
-})();