Smart hiding of completions
- Typing e.g. ?t.test in the R Console. You will have press enter twice: Once to end completion, another time to submit. However, there really isn't anything to complete at this point, as there is only one entry.
- Completion hint should simply be hidden, once there is nothing more to complete (exact match).
- KTextEditor::CodeCompletionModel::MatchReaction::HideListIfAutomaticInvocation is just for that, but we cannot currently use it, since we cannot fake an AutomaticInvocation.
- Thus depends on frameworks/ktexteditor!3 (closed)