Cool idea! I think I’d feel more comfortable using it with some clearer documentation on what exactly happens. The itertools pydocs are pretty relevant (even if their code snippets are “this is roughly equivalent to…”): <a href="https://docs.python.org/2/library/itertools.html#itertool-functions" rel="nofollow">https://docs.python.org/2/library/itertools.html#itertool-fu...</a><p>Also, what does it say if I do `git help ship`?