SharpScss

compile.cs

public static string Run(string style, Func<ImportData, string> tryImport)
{
    var pathToTemp = Environment.GetEnvironmentVariable("TEMP", EnvironmentVariableTarget.Machine);
    try
    {
        var result = Scss.ConvertToCss(style,
            new ScssOptions()
            {
                TryImport = (string file, string path, out string scss, out string map) =>
                {
                    // Getting the scss from a non-file based source
                    var importScss = tryImport(new ImportData()
                    {
                        File = file,
                        Path = path
                    });
                    // Setting the scss here
                    scss = importScss;
                    map = null;
                    return true;
                }
            });
        
        // result.Css does not contain the import
        return result.Css;
    }
    catch (ScssException e)
    {
        return e.Message;
    }
    catch (Exception e)
    {
        return e.Message;
    }
}