In the IDEA Help File, it says
IDEA does not currently support comparison of physical
directories. However, if you have a utility that does,
you can set an option to point to that tool, and then
invoke it to compare directories from within IDEA.
Do you plan to implement directory diffing in Demetra?
I mean, given how good the directory diffing in Local
history is, it should not be too hard to add it, right?
P.S. Meanwhile, can anyone recommend me a (preferably
free) diffing tool that you can configure as an external