Allow registration of functions as usage

basho / clique

CLI Framework for Erlang

Apache License 2.0

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Closed seancribbs closed 9 years ago

seancribbs commented 9 years ago

Usage functions must be 0-arity and return an iolist. This allows the registrant to create usage functions that depend on runtime conditions.

This is part of the work on RIAK-1425.

jadeallenx commented 9 years ago

:+1: a6c868e

seancribbs commented 9 years ago

@mrallen1 Can you give another look/+1?

jadeallenx commented 9 years ago

:+1: 9d2858d