Example of multiple level subcommands

[mike-pittelko]

I'd like to implement something more complex than a simple one level command set, for example. Subcommands and help are listed as completed in the roadmap, but it's not clear how to make this work. Is there a simple example that could be added?

I'm trying to accomplish something like this:

>>> help
a
b
c
>>> a
does something
>>> c
c >>>  help
d
e
..
c >>> e
does something
c >>>  ..
>>> help
a
b
c

[mike-pittelko]

Found the example I needed in branch v2. Thanks for the good work!