There should be an max generation argument

[KonstaL]

There should be an max generation argument that filters available pokemon for random picking. Many people (including me) would rather see just 1st generation pokemons, instead of all of them.

The api could look something like this: pokemonsay --max-gen=1

[dfrankland]

Definitely, I agree! I am planning to update this with more information per Pokemon which will help do things like filtering.