inset-select-all: don't select arguments on first call?

[Jean-Marc Lasgouttes]

Le 29/03/2022 à 14:17, Scott Kostyshak a écrit :
> The expanding functionality of "ctrl + a" is such a convenient feature.
> Consistent with this current behavior, I think it would be nice to
> select everything except the inset's arguments on the first call of
> inset-select-all. And then, on a second call the arguments would
> additionally be selected.
> 
> This would be useful for example in beamer when I want to select only
> the text and not the overlay action. Or in knitr chunks where I want to
> select only the R code and not the knitr options.

It might be doable if the arguments are in front of inset text, but not 
it they would make the selection non-connex.

JMarc