public bool IsCompletionTriggerCharacter(int position)
{
var currentScriptText = CurrentScript.GetText();
var completionProviders = _completionService.GetDefaultCompletionProviders();
return(_completionService.IsTriggerCharacter(currentScriptText, position, completionProviders));
}
public IList <CompletionItem> GetCompletion(int position, string text = null)
{
CompletionTriggerInfo triggerInfo;
if (!string.IsNullOrEmpty(text))
{
triggerInfo = CompletionTriggerInfo.CreateTypeCharTriggerInfo(char.Parse(text));
}
else
{
triggerInfo = CompletionTriggerInfo.CreateInvokeCompletionTriggerInfo();
}
var groups = _completionService.GetGroups(GetCurrentDocument(), position,
triggerInfo,
_completionService.GetDefaultCompletionProviders(),
CancellationToken.None);
return((groups ?? Enumerable.Empty <CompletionItemGroup>()).SelectMany(t => t.Items).OrderByDescending(t => t.SortText).ToArray());
}