public override void DidChangeTextDocument(DidChangeTextDocumentParams @params)
{
_analyzerCreationTask.Wait();
var openedFile = _openFiles.GetDocument(@params.textDocument.uri);
openedFile.DidChangeTextDocument(@params, doc => EnqueueItem(doc, enqueueForAnalysis: @params._enqueueForAnalysis ?? true));
}
public override void DidChangeTextDocument(DidChangeTextDocumentParams @params)
{
ThrowIfDisposed();
var openedFile = _editorFiles.GetDocument(@params.textDocument.uri);
openedFile.DidChangeTextDocument(@params, doc => EnqueueItem(doc, enqueueForAnalysis: @params._enqueueForAnalysis ?? true));
}
public override void DidChangeTextDocument(DidChangeTextDocumentParams @params)
{
ThrowIfDisposed();
var openedFile = _editorFiles.GetDocument(@params.textDocument.uri);
openedFile.DidChangeTextDocument(@params, true);
}
public void DidChangeTextDocument(DidChangeTextDocumentParams @params, Action <IDocument> enqueueAction)
{
var changes = @params.contentChanges;
if (changes == null || changes.Length == 0)
{
return;
}
var uri = @params.textDocument.uri;
var doc = _server.ProjectFiles.GetEntry(uri) as IDocument;
if (doc == null)
{
return;
}
try {
var part = _server.ProjectFiles.GetPart(uri);
_server.TraceMessage($"Received changes for {uri}");
var docVersion = Math.Max(doc.GetDocumentVersion(part), 0);
var fromVersion = Math.Max(@params.textDocument.version - 1 ?? docVersion, 0);
if (fromVersion > docVersion && @params.contentChanges?.Any(c => c.range == null) != true)
{
// Expected from version hasn't been seen yet, and there are no resets in this
// change, so enqueue it for later.
_server.TraceMessage($"Deferring changes for {uri} until version {fromVersion} is seen");
lock (_pendingChanges) {
_pendingChanges.Add(@params);
}
return;
}
var toVersion = @params.textDocument.version ?? (fromVersion + changes.Length);
doc.UpdateDocument(part, new DocumentChangeSet(
fromVersion,
toVersion,
changes.Select(c => new DocumentChange {
ReplacedSpan = c.range.GetValueOrDefault(),
WholeBuffer = !c.range.HasValue,
InsertedText = c.text
})
));
DidChangeTextDocumentParams?next = null;
lock (_pendingChanges) {
var notExpired = _pendingChanges
.Where(p => p.textDocument.version.GetValueOrDefault() >= toVersion)
.OrderBy(p => p.textDocument.version.GetValueOrDefault())
.ToArray();
_pendingChanges.Clear();
if (notExpired.Any())
{
next = notExpired.First();
_pendingChanges.AddRange(notExpired.Skip(1));
}
}
if (next.HasValue)
{
DidChangeTextDocument(next.Value, null);
}
} finally {
if (enqueueAction != null)
{
_server.TraceMessage($"Applied changes to {uri}");
enqueueAction(doc);
}
}
}
public virtual void DidChangeTextDocument(DidChangeTextDocumentParams @params)
{
}
public virtual async Task DidChangeTextDocument(DidChangeTextDocumentParams @params)
{
}
public override async Task DidChangeTextDocument(DidChangeTextDocumentParams @params)
{
var changes = @params.contentChanges;
if (changes == null)
{
return;
}
var uri = @params.textDocument.uri;
var entry = GetEntry(uri);
int part = GetPart(uri);
TraceMessage($"Received changes for {uri}");
if (entry is IDocument doc)
{
int docVersion = Math.Max(doc.GetDocumentVersion(part), 0);
int fromVersion = Math.Max(@params.textDocument.version - 1 ?? docVersion, 0);
List <DidChangeTextDocumentParams> pending;
if (fromVersion > docVersion && @params.contentChanges?.Any(c => c.range == null) != true)
{
// Expected from version hasn't been seen yet, and there are no resets in this
// change, so enqueue it for later.
LogMessage(MessageType.Log, $"Deferring changes for {uri} until version {fromVersion} is seen");
pending = _pendingChanges.GetOrAdd(uri, _ => new List <DidChangeTextDocumentParams>());
lock (pending) {
pending.Add(@params);
}
return;
}
int toVersion = @params.textDocument.version ?? (fromVersion + changes.Length);
doc.UpdateDocument(part, new DocumentChangeSet(
fromVersion,
toVersion,
changes.Select(c => new DocumentChange {
ReplacedSpan = c.range.GetValueOrDefault(),
WholeBuffer = !c.range.HasValue,
InsertedText = c.text
})
));
if (_pendingChanges.TryGetValue(uri, out pending) && pending != null)
{
DidChangeTextDocumentParams?next = null;
lock (pending) {
var notExpired = pending.Where(p => p.textDocument.version.GetValueOrDefault() >= toVersion).OrderBy(p => p.textDocument.version.GetValueOrDefault()).ToArray();
if (notExpired.Any())
{
pending.Clear();
next = notExpired.First();
pending.AddRange(notExpired.Skip(1));
}
else
{
_pendingChanges.TryRemove(uri, out _);
}
}
if (next.HasValue)
{
await DidChangeTextDocument(next.Value);
return;
}
}
TraceMessage($"Applied changes to {uri}");
EnqueueItem(doc);
}
}
public virtual Task DidChangeTextDocument(DidChangeTextDocumentParams @params) => Task.CompletedTask;