wycats/thor — pull request #209 by rykov (2012-01-14 22:58:21+00:00)
Title: Add password prompt through shell.ask("Pass: ", :password => true)

Extracted carefully from the Heroku gem, this change adds cross-platform support for password requests. I am not sure about the best way to test this. Nor do I have a Windows box to test the Windows execution path.