Add label-reference commands that receives multiple arguments

[xebcam]

I would like to add label-reference commands that receive multiple arguments as input. For example the package varioref has this command \vrefrange{}{} that receives two labels and formats the reference as "...see figures 3.4 to 3.6 on pages 23–24...". I tried adding the command to the texlab.experimental.labelReferenceCommands list but texlab only recognizes the first argument and the second still reports as Unused Label.

I also defined this command that uses varioref that receives two arguments.

\newcommand\vrefand[2]{
  \vpagerefcompare{#1}{#2}%
  {\ref{#1} y~\ref{#2} \vpageref{#1}}%
  {\ref{#1} \vpageref{#1} y de~\ref{#2} \vpageref{#2}}%
}