For version v0.3.2 the only option is to copy the
executable to a new folder and create another config.ini.
Then call the executable from the other folder.
However, I’ve already written a new version that uses config dirs and supports multiple configs. It is done and working, but not released yet.
I could release it later (that version also comes with .deb packages).
Edit:
I’ve uploaded the changes to github, GitHub - enthus1ast/nimDownloadGrist at devel
but currently you must build it yourself.
Before i want to create a new release, i want to document the changes properly, fix the linux man page creation, and build the .deb package for all targets i support.