SyntaxHighlighter Custom Brush: Gherkin

gherkin.js

/**
 * Author: Michael Hall
 * URL: http://www.bankofcanada.ca/
 * License: GPL-2 | GPL-3
 */
SyntaxHighlighter.brushes.Gherkin = function()
{
 /**
 * Filters out the delimiters and values out of tables.
 * @param match: the contents of the matching text
 * @param regexInfo: regular expression info
 * @returns: list of SyntaxHighlighter.Match objects
 */
 function processTable(match, regexInfo){
 return [
 new SyntaxHighlighter.Match('|',match.index,'keyword'),
 new SyntaxHighlighter.Match(match[0].substr(1),match.index+1,'value')
 ];
 }
 
 var keywords = 'Given When And Then Feature Scenario Outline Template Background But Examples';
 this.regexList = [
 { regex: SyntaxHighlighter.regexLib.singleLinePerlComments, css: 'comments' }, // comments using #
 { regex: SyntaxHighlighter.regexLib.doubleQuotedString, css: 'string' }, // "string"
 { regex: /"""[^"]*"""/gm, css: 'string' }, // multiline string (""" ..... """)
 { regex: /\b([\d]+(\.[\d]+)?|0x[a-f0-9]+)\b/gi, css: 'value' }, // numbers
 { regex: new RegExp(this.getKeywords(keywords), 'gmi'), css: 'keyword' }, // keywords
 { regex: /@[^@\r\n\t ]+/gi, css: 'preprocessor' }, //annotations
 { regex: /\|.*?(?=\|)/g, func: processTable }, //Tables
 { regex: /\|/g, css: 'keyword' }, //Excess table delimiters
 { regex: /(&lt;|<).*?(&gt;|>)/gi, css: 'value' } //values from tables
 ];
};
SyntaxHighlighter.brushes.Gherkin.prototype = new SyntaxHighlighter.Highlighter();
SyntaxHighlighter.brushes.Gherkin.aliases = ['gherkin', 'behat'];