public void InnerRun()
{
bool doUpdate = false;
int startLine = doc.OffsetToLineNumber(startOffset);
if (startLine < 0)
{
return;
}
try {
var lineSegment = doc.GetLine(startLine);
if (lineSegment == null)
{
return;
}
var span = lineSegment.StartSpan;
if (span == null)
{
return;
}
var spanStack = span.Clone();
SyntaxMode.SpanParser parser = mode.CreateSpanParser(null, spanStack);
foreach (var line in doc.GetLinesStartingAt(startLine))
{
if (line == null)
{
return;
}
if (line.Offset > endOffset)
{
span = line.StartSpan;
if (span == null)
{
return;
}
bool equal = span.Equals(spanStack);
doUpdate |= !equal;
if (equal)
{
break;
}
}
line.StartSpan = spanStack.Clone();
parser.ParseSpans(line.Offset, line.LengthIncludingDelimiter);
while (spanStack.Count > 0 && !EndsWithContinuation(spanStack.Peek(), line))
{
parser.PopSpan();
}
}
} catch (Exception e) {
Console.WriteLine("Syntax highlighting exception:" + e);
}
if (doUpdate)
{
Gtk.Application.Invoke(delegate {
doc.RequestUpdate(new UpdateAll());
doc.CommitDocumentUpdate();
});
}
IsFinished = true;
ManualResetEvent.Set();
}
