public static IDictionary <Template, TextRegion> FindTemplates(string text, IEnumerable <string> templateNames, bool skipIgnored)
{
var items = new Dictionary <Template, TextRegion>();
var regex = new Regex(@"\{\{(?:" + string.Join("|", templateNames.Select(t => "(?:" + GetArticleTitleRegex(t) + ")")) + @")[|}\s]");
var ignored = skipIgnored ? new TextRegion[0] : GetIgnoredRegions(text).ToArray();
for (var i = 0; ;)
{
var match = regex.Match(text, i);
if (!match.Success)
{
break;
}
if (ignored.Contains(match.Index))
{
i = match.Index + match.Length;
}
else
{
var template = Template.ParseAt(text, match.Index);
var region = new TextRegion(match.Index, template.ToString().Length);
items.Add(template, region);
i = region.Offset + region.Length;
}
}
return(items);
}
public static TextRegion ExpandToWholeLine(string text, TextRegion region)
{
var index = 0;
if (region.Offset > 0)
{
index = text.LastIndexOf('\n', region.Offset - 1) + 1;
if (!string.IsNullOrWhiteSpace(text.Substring(index, region.Offset - index)))
{
return(region);
}
}
var end = region.Offset + region.Length;
var index2 = text.IndexOf('\n', end) + 1;
if (index2 == 0)
{
index2 = text.Length;
}
if (!string.IsNullOrWhiteSpace(text.Substring(end, index2 - end)))
{
return(region);
}
return(new TextRegion(index, index2 - index));
}
