Note: I have more important/interesting things to do recently than developing any new features for ReLaunchX which already does all what I need

When working with legacy code the most time consuming activity is testing. I think, however, that I can do as all big corporations do nowadays

, release a beta with "quick" changes to let you test it. Once you test it well, please give your feedback.
beta version 2.2 candidate
candidate_2.2.zip
Bug fixes:
- none
New features:
- Filter settings include "hide dir" filters. These works in the opposite sense than file filters, i.e. file filters include what matches, "hide dir" hide dirs which matches. Dir filters should be (and will be) a separate filter configuration settings but as a quick feature test it's combined with file filters.
EDIT:
And as you probably already know, the builds which I include directly in the forum have different signature than the F-droid builds so the app can't be upgraded in place - export your ReLaunchX settings, uninstall, install the beta apk, import settings.