"Lazy" subparsers

[neithere]

Building the complete ArgumentParser tree in complex apps (with namespaced commands i.e. subparsers) can take considerable time (as it imports just about everything from the sub-apps). A "lazy" parsing tree could solve the problem. Also, plug-ins may require the tree to be "lazy".

This may help: http://code.google.com/p/argparse/issues/detail?id=52

Note: This issue has been automatically migrated from Bitbucket
Created by @neithere on 2013-04-19 11:36:31+00:00