void Console_NewColorSpan(object sender, EventArgs <Tuple <SnapshotSpan, Color?, Color?> > e)
{
// At least one of foreground or background must be specified, otherwise we don't care.
if (e.Arg.Item2 != null || e.Arg.Item3 != null)
{
_colorSpans.Add(Tuple.Create(
e.Arg.Item1.Span,
TextFormatClassifier.GetClassificationType(e.Arg.Item2, e.Arg.Item3)));
ClassificationChanged.Raise(this, new ClassificationChangedEventArgs(e.Arg.Item1));
}
}
private void TextBuffer_Changed(object sender, TextContentChangedEventArgs e)
{
// When input line changes, raise ClassificationChanged event
if (HasConsole && Console.InputLineStart != null)
{
SnapshotSpan commandExtent = Console.InputLineExtent;
if (e.Changes.Any(c => c.OldPosition >= commandExtent.Span.Start))
{
if (_commandLineSpans.Count > 0)
{
int i = _commandLineSpans.FindCommandStart(_commandLineSpans.Count - 1);
commandExtent = new SnapshotSpan(
new SnapshotPoint(commandExtent.Snapshot, _commandLineSpans[i].Item1.Start),
commandExtent.End);
}
ClassificationChanged.Raise(this, new ClassificationChangedEventArgs(commandExtent));
}
}
}