在Wordpress中突出显示R代码语法

Question

我想在wordpress博客中强调R语法，以便它看起来与RStudio类似。我找到了wp-synthax-plugin，它能够突出显示R代码如下：

然而，在我看来，颜色太过极端，我正在寻找更类似于基本RStudio的东西。代码应突出显示如下：

问题：是否有一个wordpress插件可以生成这样的代码，或者有没有办法自己定制颜色？

Answer 1

原创shBrushR.js

/**
*  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']; 

建议更改以减少回复OP的评论：

/**
*  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: new RegExp(this.getKeywords(constants), 'gm'),    css: 'constants' },
    ];
};
SyntaxHighlighter.brushes.R.prototype  = new SyntaxHighlighter.Highlighter(); SyntaxHighlighter.brushes.R.aliases = ['r', 's', 'splus'];