/// <summary>
/// Code evaluator method
/// </summary>
/// <param name="match">Match</param>
/// <returns>Formatted text</returns>
private static string CodeEvaluatorSimple(Match match)
{
if (!match.Success)
{
return(match.Value);
}
var options = new HighlightOptions
{
Language = "c#",
Code = match.Groups["inner"].Value,
DisplayLineNumbers = false,
Title = string.Empty,
AlternateLineNumbers = false
};
var result = match.Value;
result = Highlight(options, result);
return(result);
}
/// <summary>
/// Returns the formatted text.
/// </summary>
/// <param name="options">Whatever options were set in the regex groups.</param>
/// <param name="text">Send the e.body so it can get formatted.</param>
/// <returns>The formatted string of the match.</returns>
private static string Highlight(HighlightOptions options, string text)
{
switch (options.Language)
{
case "c#":
var csf = new CSharpFormat
{
LineNumbers = options.DisplayLineNumbers,
Alternate = options.AlternateLineNumbers
};
return(WebUtility.HtmlDecode(csf.FormatCode(text)));
case "vb":
var vbf = new VisualBasicFormat
{
LineNumbers = options.DisplayLineNumbers,
Alternate = options.AlternateLineNumbers
};
return(vbf.FormatCode(text));
case "js":
var jsf = new JavaScriptFormat
{
LineNumbers = options.DisplayLineNumbers,
Alternate = options.AlternateLineNumbers
};
return(WebUtility.HtmlDecode(jsf.FormatCode(text)));
case "html":
var htmlf = new HtmlFormat
{
LineNumbers = options.DisplayLineNumbers,
Alternate = options.AlternateLineNumbers
};
text = StripHtml(text).Trim();
var code = htmlf.FormatCode(WebUtility.HtmlDecode(text)).Trim();
return(code.Replace("\r\n", "<br />").Replace("\n", "<br />"));
case "xml":
var xmlf = new HtmlFormat
{
LineNumbers = options.DisplayLineNumbers,
Alternate = options.AlternateLineNumbers
};
text = text.Replace("<br />", "\r\n");
text = StripHtml(text).Trim();
var xml = xmlf.FormatCode(WebUtility.HtmlDecode(text)).Trim();
return(xml.Replace("\r\n", "<br />").Replace("\n", "<br />"));
case "tsql":
var tsqlf = new TsqlFormat
{
LineNumbers = options.DisplayLineNumbers,
Alternate = options.AlternateLineNumbers
};
return(WebUtility.HtmlDecode(tsqlf.FormatCode(text)));
case "msh":
var mshf = new MshFormat
{
LineNumbers = options.DisplayLineNumbers,
Alternate = options.AlternateLineNumbers
};
return(WebUtility.HtmlDecode(mshf.FormatCode(text)));
}
return(string.Empty);
}