private void DoRegexMatch(string text, Language language, List<StyleRun> runs)
{
if (language.Regex != null)
{
MatchCollection matches = language.Regex.Matches(text);
foreach (Match match in matches)
{
GroupCollection groups = match.Groups;
for (int i = 1; i <= language.ElementCount; ++i)
{
Group g = groups[i];
if (g.Success)
{
string type = language.ElementName(i);
if (i == 1 && language.StylesWhitespace)
DoMatchWhitespace(text, g, language, runs);
else
if (g.Length > 0)
runs.Add(new StyleRun(g.Index, g.Length, type));
else if (type != "ParseError")
Log.WriteLine(TraceLevel.Error, "Styler", "{0} matched zero characters", type);
break;
}
}
}
}
}
