Make it streamlined to setup a new project dir with wkg get?

[calvinrp]

When you are setting up a new project dir, usually we want the wit directory structure.

After running, wkg get namespace:package to download a wit package. Should witpackages automatically be placed in./wit` dir, creating it if not exists?

Or should wkg get namespace:package -o wit/ create the wit dir if it doesn't exist?

wkg wit fetch assumes you are in a dir that has the wit sub dir.

Should wkg get namespace:package have a --fetch-deps or arg? To scaffold out the wit dir.