void UpdateLinksOnTextReplace(object sender, Microsoft.VisualStudio.Text.TextContentChangedEventArgs e)
{
wasReplaced = true;
if (e.EditTag != _linkEditTag)
{
foreach (var change in e.Changes)
{
int offset = change.OldPosition - baseOffset;
if (!links.Any(link => link.Links.Any(segment => segment.Contains(offset) ||
segment.EndOffset == offset)))
{
SetCaretPosition = false;
ExitTextLinkMode();
return;
}
}
}
foreach (TextLink link in links)
{
var newLinks = new List <ISegment>();
foreach (var s in link.Links)
{
var newStart = Microsoft.VisualStudio.Text.Tracking.TrackPositionForwardInTime(Microsoft.VisualStudio.Text.PointTrackingMode.Negative,
s.Offset + baseOffset,
e.BeforeVersion, e.AfterVersion) - baseOffset;
var newEnd = Microsoft.VisualStudio.Text.Tracking.TrackPositionForwardInTime(Microsoft.VisualStudio.Text.PointTrackingMode.Positive,
s.Offset + s.Length + baseOffset,
e.BeforeVersion, e.AfterVersion) - baseOffset;
newLinks.Add(new TextSegment(newStart, newEnd - newStart));
}
link.Links = newLinks;
}
// If this is the final edit of a compund edit (e.g. no one has modified the buffer in an event handler before this one).
if (Editor.Document.TextBuffer.CurrentSnapshot == e.After)
{
// Edits due to replacing link text trigger a commit. Otherwise, update the link text
if (e.EditTag == _linkEditTag)
{
// TODO this really should be triggered on the post change if there were any link-inspired updates.
foreach (TextLink link in links)
{
for (int i = 0; (i < link.Links.Count); ++i)
{
var s = link.Links[i];
int offset = s.Offset + baseOffset;
Editor.Document.CommitLineUpdate(Editor.Document.OffsetToLineNumber(offset));
}
}
}
else
{
UpdateTextLinks();
}
}
}
void TextBuffer_Changed(object sender, Microsoft.VisualStudio.Text.TextContentChangedEventArgs e)
{
if (_cur == null || e.After != _cur.TextBuffer.CurrentSnapshot)
{
return;
}
if (DelayRefreshTimer != null)
{
DelayRefreshTimer.Dispose();
}
DelayRefreshTimer = new System.Threading.Timer(RefreshFile, null, 500, System.Threading.Timeout.Infinite);
}
static void TextBuffer_Changed(object sender, Microsoft.VisualStudio.Text.TextContentChangedEventArgs e)
{
if (++count > max)
{
var buf = sender as ITextBuffer;
if (buf != null)
{
buf.Changed -= TextBuffer_Changed;
}
if (!_hasSendReport)
{
Logger.UpdateUserData("edit");
_hasSendReport = true;
}
}
}
void TextBuffer_ChangedHighPriority(object sender, Microsoft.VisualStudio.Text.TextContentChangedEventArgs e)
{
foreach (var change in e.Changes)
{
if (change.NewText.EndsWith("{"))
{
var line = e.After.GetLineFromPosition(change.NewPosition);
int linenum = line.LineNumber;
if (linenum > 0)
{
int?ind = lineindenter.GetDesiredIndentation(line);
int indentLevel;
if (ind == null)
{
int previousLine = LineIndenter.GetPreviousNonWhitespaceLine(e.After, linenum);
string previousLineText = e.After.GetLineFromLineNumber(previousLine).GetText();
indentLevel = LineIndenter.GetIndentLevel(e.After, previousLineText);
}
else
{
indentLevel = (int)ind;
}
Span s = new Span(line.Start, line.Length - 1);
if (string.IsNullOrWhiteSpace(e.After.GetText(s)))
{
e.After.TextBuffer.Replace(s, new string(' ', indentLevel));
}
}
}
else if (change.NewText.EndsWith("}"))
{
var line = e.After.GetLineFromPosition(change.NewPosition);
FormatClosingBrace(e.After, line);
}
}
}
private void BufferChangedEventHandler(object sender, Microsoft.VisualStudio.Text.TextContentChangedEventArgs e)
{
TryTriggerGlobalParse();
}
public static bool TextChangeOccurred(this TextContentChangedEventArgs args, out (ITextChange firstChange, ITextChange lastChange, string newText, string oldText) changeInformation)
