cite and ref autocompletion eats proceeding text

[mbertucci47]

Environment

• TeXstudio: 4.8.5beta2
• Qt: 6.8.0
• OS: Windows 10

Expected behavior

Autocompletion for \cite just inserts the completed text.

Actual behavior

If the following text is not a comma, it gets removed until the next space. This image shows the autocompleter:

And here is after pressing "Enter":

The text abc is removed after completing. The same is true if abc is replaced with a period, anything except a comma since that's treated specially for multiple citations.

The problem is also there for \label and \ref completion.

This does not happen with keyval completion. If you replace \cite{abc def with \pagenumbering{abc def, place your cursor between { and abc, open the completer, and choose an option, you get the expected thing, e.g. \pagenumbering{Alphabc def

Yes, this is not an issue if you use the completer for commands so there's never a missing closing brace, however I tend to type out commands manually and use the completer for the argument.

How to reproduce

Example file

\documentclass{article}

\begin{document}

\cite{abc def

\begin{thebibliography}{9}
\bibitem{blub}
\end{thebibliography}

\end{document}

For \label/\ref:

\documentclass{article}

\begin{document}

\label{foo}

\ref{abc def

\end{document}