void Command_Text_ReverseRegEx(TextReverseRegExDialog.Result result)
{
if (Selections.Count != 1)
{
throw new Exception("Must have one selection.");
}
var data = RevRegExVisitor.Parse(result.RegEx, result.InfiniteCount);
var output = data.GetPossibilities().Select(str => str + Data.DefaultEnding).ToList();
ReplaceSelections(string.Join("", output));
var start = Selections.Single().Start;
var sels = new List <Range>();
foreach (var str in output)
{
sels.Add(Range.FromIndex(start, str.Length - Data.DefaultEnding.Length));
start += str.Length;
}
SetSelections(sels);
}
void CalculateItems()
{
try { NumResults = RevRegExVisitor.Parse(RegEx, InfiniteCount).Count(); }
catch { NumResults = null; }
}