barnowl/barnowl — pull request #121 by davidben (2013-02-25 23:32:00+00:00)
Title: Revamp set/unset completion

Because I can. This branch makes it so that
- unset only completes takes_on_off variables
- Variables with validsettings complete as file paths
- Variables with validsettings a comma-separated list of options complete appropriately.