How do you wipe your local repository?

Hi,

Is there a way that I can wipe my local repository in one go? If I do it manually, I have to delete everything one-by-one in order to avoid breaking dependencies. For example, I cannot right-click a datastore and say "Delete" -> I have to first remove all the tables under that datastore before deleting the higher-level datastore entity. To go through these dependencies for an entire project becomes a tedious effort.

So I wanted to ask is there a way to delete everything in my local repository with one button?

Thanks!

Sunny