tree 62c78756508db929ab4e883abde0174c229f0086
parent 22637f20342dfd65d571212e9b426e697de1642a
author Alexander Berntsen <bernalex@gentoo.org> 1399564078 +0200
committer Alexander Berntsen <bernalex@gentoo.org> 1402782108 +0200

emerge: Implement "--alert"

Implement "--alert" (short option "-A"), which adds a terminal bell
character ('\a') to all prompts, when it is set to True or "y".

The patch refactors userquery to a class, UserQuery, to accommodate
--alert. It also adds the option to the emerge man page.

Signed-off-by: Alexander Berntsen <bernalex@gentoo.org>