alecthomas/kingpin — pull request #11 by nyxtom (2014-10-03 15:55:20+00:00)
Title: Help command should behave with the original context unmodified

There is an issue currently where if you type:

./app help command

It will not behave as expected and will only return the base-level usage output. The expected output would be the usage for the subcommand as registered appropriately.