static void ExecuteReplace(IOptions snapshot, ResultsViewModel results)
{
var regex = snapshot.CreateRegex(1000);
if (snapshot.MultilineInput)
{
var checker = new Checker(SanityLimit, 5000);
var lines = Line.Split(snapshot.InputText);
var list = new List <LineReplacement>();
for (var i = 0; i < lines.Length; i++)
{
if (checker.Terminated)
{
break;
}
var line = lines[i];
var result = regex.Replace(line.Value, snapshot.ReplacementText);
list.Add(new LineReplacement(line, i + 1, result));
checker.Adjust();
}
results.SetGrid(new LineReplacements(list.ToArray()), checker.State);
}
else
{
var input = snapshot.InputText;
var result = regex.Replace(input, snapshot.ReplacementText);
results.SetText(result);
}
}
static void ExecuteMatch(IOptions snapshot, ResultsViewModel results)
{
var regex = snapshot.CreateRegex(1000);
var groupNames = regex.GetGroupNames();
var groupNumbers = regex.GetGroupNumbers();
#region build tree
if (snapshot.MultilineInput)
{
var checker = new Checker(SanityLimit, 5000);
var nodes = new List <LineNode>();
var lines = Line.Split(snapshot.InputText);
for (var i = 0; i < lines.Length; i++)
{
if (checker.Terminated)
{
break;
}
var line = lines[i];
var lineNode = new LineNode(line, i);
nodes.Add(lineNode);
checker.Adjust();
var match = regex.Match(snapshot.InputText, line.Index, line.Length);
if (match.Success)
{
for (var j = 0; match.Success; j++, match = match.NextMatch())
{
if (checker.Terminated)
{
break;
}
var matchNode = new MatchNode(match, j);
((IList <MatchNode>)lineNode.Matches).Add(matchNode);
checker.Adjust();
for (var k = 0; k < groupNames.Length; k++)
{
if (checker.Terminated)
{
break;
}
var number = groupNumbers[k];
var name = groupNames[k];
var group = match.Groups[number];
var groupNode = new GroupNode(group, k, number, name);
((IList <GroupNode>)matchNode.Groups).Add(groupNode);
checker.Adjust();
for (var l = 0; l < group.Captures.Count; l++)
{
if (checker.Terminated)
{
break;
}
var capture = group.Captures[l];
var captureNode = new CaptureNode(capture, l);
((IList <CaptureNode>)groupNode.Captures).Add(captureNode);
checker.Adjust();
}
}
}
}
else
{
var matchNode = new MatchNode(match, 0);
((IList <MatchNode>)lineNode.Matches).Add(matchNode);
checker.Adjust();
}
}
results.SetTree(nodes, checker.State);
}
else
{
var checker = new Checker(SanityLimit, 5000);
var nodes = new List <MatchNode>();
var match = regex.Match(snapshot.InputText);
if (match.Success)
{
for (var j = 0; match.Success; j++, match = match.NextMatch())
{
if (checker.Terminated)
{
break;
}
var matchNode = new MatchNode(match, j);
nodes.Add(matchNode);
checker.Adjust();
for (var k = 0; k < groupNames.Length; k++)
{
if (checker.Terminated)
{
break;
}
var number = groupNumbers[k];
var name = groupNames[k];
var group = match.Groups[number];
var groupNode = new GroupNode(group, k, number, name);
((IList <GroupNode>)matchNode.Groups).Add(groupNode);
checker.Adjust();
for (var l = 0; l < group.Captures.Count; l++)
{
if (checker.Terminated)
{
break;
}
var capture = group.Captures[l];
var captureNode = new CaptureNode(capture, l);
((IList <CaptureNode>)groupNode.Captures).Add(captureNode);
checker.Adjust();
}
}
}
}
else
{
var matchNode = new MatchNode(match, 0);
nodes.Add(matchNode);
checker.Adjust();
}
results.SetTree(nodes, checker.State);
}
#endregion
}
static void ExecuteSplit(IOptions snapshot, ResultsViewModel results)
{
var regex = snapshot.CreateRegex(1000);
if (snapshot.MultilineInput)
{
var checker = new Checker(SanityLimit, 5000);
var lines = Line.Split(snapshot.InputText);
var list = new List <LineFragment>();
for (var i = 0; i < lines.Length; i++)
{
if (checker.Terminated)
{
break;
}
var line = lines[i];
var result = regex.Split(line.Value);
checker.Adjust();
if (result.Length == 0)
{
list.Add(new LineFragment(line, i + 1, null, String.Empty));
checker.Adjust();
}
else
{
for (var j = 0; j < result.Length; j++)
{
if (checker.Terminated)
{
break;
}
list.Add(new LineFragment(line, i + 1, j, result[j]));
checker.Adjust();
}
}
}
results.SetGrid(new LineFragments(list.ToArray()), checker.State);
}
else
{
var checker = new Checker(SanityLimit, 5000);
var list = new List <InputFragment>();
var input = snapshot.InputText;
var result = regex.Split(input);
if (result.Length == 0)
{
list.Add(new InputFragment(null, String.Empty));
checker.Adjust();
}
else
{
for (var j = 0; j < result.Length; j++)
{
if (checker.Terminated)
{
break;
}
list.Add(new InputFragment(j, result[j]));
checker.Adjust();
}
}
results.SetGrid(new InputFragments(list.ToArray()), checker.State);
}
}