softprops/ls — Issue #7: consider a `usage` task
Author: softprops
Created: 2011-11-04 05:50:06+00:00
State: open

Explaining somethings about how ls works wasn't as easy as I imagined. It may be helpful to provide a `usage` task similar to the one in [np](https://github.com/softprops/np/blob/master/src/main/scala/np.scala#L105). In general a `usage` task with a common type signature may be a decent proposal for the "community keys" the sbt list proposed. It's easy enough to scope a usage key to a task. `usage(for lsync)` also reads ok.