ansible/ansible — pull request #1741 by christopher-snapp (2012-12-07 21:24:20+00:00)
Title: add list-hosts support to bin/ansible

As discussed in the mailing list, this changes the default behavior of the ansible command to report the list of hosts that match the pattern provided (ie ansible-playbook --list-hosts) rather than attempt to run the 'command' module with no arguments.