drush-ops/drush — pull request #40 by greg-1-anderson (2013-08-27 16:49:03+00:00)
Title: Add a 'site-show' command, aka 'using', to show the site being used

This is a simple command definition wrapped around the existing 'drush_sitealias_site_get()' function. Thanks to the way the 'callback' and output formats work now, this is all that is needed.