If I remember correctly, blackhole is "loaded" from a command line "- e" argument. That's not a good integration. It would be better to start it from the ~~lib/gambcext file, which is another customization file that is loaded before ~/.gambcini . Here is the relevant part of the documentation:
Thanks for the info.
Yes, at the moment blackhole is loaded using a "-e" command line argument. I didn't know any other way of doing it. When I get the time I'll try using ~~lib/gamcext. Loading blackhole is not a complex process at all, it is simply loaded using the |load| procedure.
/Per