Created
February 11, 2012 22:53
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SyntaxHighlighter Brush for the R Language
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| /** | |
| * Author: Yihui Xie | |
| * URL: http://yihui.name/en/2010/09/syntaxhighlighter-brush-for-the-r-language | |
| * License: GPL-2 | GPL-3 | |
| */ | |
| SyntaxHighlighter.brushes.R = function() | |
| { | |
| var keywords = 'if else repeat while function for in next break TRUE FALSE NULL Inf NaN NA NA_integer_ NA_real_ NA_complex_ NA_character_'; | |
| var constants = 'LETTERS letters month.abb month.name pi'; | |
| this.regexList = [ | |
| { regex: SyntaxHighlighter.regexLib.singleLinePerlComments, css: 'comments' }, | |
| { regex: SyntaxHighlighter.regexLib.singleQuotedString, css: 'string' }, | |
| { regex: SyntaxHighlighter.regexLib.doubleQuotedString, css: 'string' }, | |
| { regex: new RegExp(this.getKeywords(keywords), 'gm'), css: 'keyword' }, | |
| { regex: new RegExp(this.getKeywords(constants), 'gm'), css: 'constants' }, | |
| { regex: /[\w._]+[ \t]*(?=\()/gm, css: 'functions' }, | |
| ]; | |
| }; | |
| SyntaxHighlighter.brushes.R.prototype = new SyntaxHighlighter.Highlighter(); | |
| SyntaxHighlighter.brushes.R.aliases = ['r', 's', 'splus']; |
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