public override void Start(string input)
{
this.input = input;
matches = RegexUtilities.GetMatches(input, @"(\r*\n *){3,}");
for (int i = 0; i < matches.Count; i++)
{
bool matchDeleted = false;
for (int j = 0; j < matches.Count && !matchDeleted; j++)
{
if (i == j)
{
continue;
}
if (matches[i].index >= matches[j].index && matches[i].value.Length < matches[j].value.Length)
{
matches.RemoveAt(i);
matchDeleted = true;
}
}
}
// Get preview.
Preview = input;
for (int i = matches.Count - 1; i >= 0; i--)
{
Preview = Preview.Insert(matches[i].index + matches[i].value.Length, "←]</color>");
Preview = Preview.Insert(matches[i].index, "<color=red>[→");
}
}
public void Find(string input)
{
groups.Clear();
openings = RegexUtilities.GetMatches(input, opening);
closings = RegexUtilities.GetMatches(input, closing);
// For each closing, find the closest opening.
for (int i = 0; i < closings.Count; i++)
{
bool openingFound = false;
for (int j = 0; j < openings.Count && !openingFound; j++)
{
if (openings[j].index > closings[i].index || j >= openings.Count - 1)
{
openingFound = true;
groups.Add(new Group(openings[openings[j].index > closings[i].index ? j - 1 : j], closings[i]));
}
}
}
}
