justhub/hub-src — Issue #11: hub gc
Author: cdornan
Created: 2011-12-08 16:35:28+00:00
State: open

When cabal installs into a user hub, the Hub directs cabal to use file in `~/.hubrc/heap` that is structured like a heap. When a hub is removed or a package is unregistered garbage can accumulate. In time we may be able to collect it automatically but we should perhaps start by providing a command — say `hub gc` — to do it.