Enable tracking / comparison of code not in the force-app/main/default folder
SFDX officially supports tracking of source within the same package in more than one folder. The "standard" folder may be used, but you are also able to create a folder hierarchy that's more akin to a "modularization"
It can for example look like this:
force-app (any names goes here)
----> aura / classes / pages
Currently, only the metadata inside the force-app/main/default folder is seen. It would amazing if git integration could take other folders into account too. Both for Deployments from and to Git (for a deployment to Git, you would need to select the destination folder beforehand)