Understanding SWISH Notebooks Coloring

Hi,

I am trying to understand SWISH notebook coloring.
I made this example. The color red for the predicate
random_perm is supposed to indicate that it is not called:


https://swish.swi-prolog.org/p/ranperm.swinb

But I call it in the query below:

image
https://swish.swi-prolog.org/p/ranperm.swinb

Bug or feature?

Bye

As is, queries are not considered. That could be considered a bug. Surely, doing so would be an improvement.