codePane.CodeAreaHeight - codePane.Cursor.Row >= VerticalPaddingHeight + configuration.MinCompletionItemsCount; // offset + top border + MinCompletionItemsCount + bottom border
async Task IKeyPressHandler.OnKeyUp(KeyPress key, CancellationToken cancellationToken)
{
if (!EnoughRoomToDisplay(codePane))
{
return;
}
bool wasAlreadyOpen = IsOpen;
if (!IsOpen)
{
if (!char.IsControl(key.ConsoleKeyInfo.KeyChar) &&
!completionListTriggeredOnKeyDown &&
await promptCallbacks.ShouldOpenCompletionWindowAsync(codePane.Document.GetText(), codePane.Document.Caret, key, cancellationToken).ConfigureAwait(false))
{
Open();
}
}
if (IsOpen)
{
var documentText = codePane.Document.GetText();
int documentCaret = codePane.Document.Caret;
var spanToReplace = await promptCallbacks.GetSpanToReplaceByCompletionkAsync(documentText, documentCaret, cancellationToken).ConfigureAwait(false);
if (wasAlreadyOpen &&
lastSpanToReplaceOnKeyDown.TryGet(out var spanToReplaceOld))
{
if (spanToReplace.Start != spanToReplaceOld.Start && spanToReplace.End != spanToReplaceOld.End)
{
Close();
return;
}
}
if (allCompletions.Count == 0)
{
var completions = await promptCallbacks.GetCompletionItemsAsync(documentText, documentCaret, spanToReplace, cancellationToken).ConfigureAwait(false);
if (completions.Any())
{
allCompletions = completions;
if (completions.Any())
{
int height = Math.Min(codePane.CodeAreaHeight - VerticalPaddingHeight, configuration.MaxCompletionItemsCount);
FilteredView.UpdateItems(completions, documentText, documentCaret, spanToReplace, height);
}
}
else
{
Close();
}
}
else if (!key.Handled)
{
FilteredView.Match(documentText, documentCaret, spanToReplace);
}
}
}
