embear/vim-localvimrc — pull request #17 by blueyed (2014-01-27 21:57:30+00:00)
Title: Abort on empty answer in interactive mode

Vim might appear to hang, if it gets triggered from a command that has
been silenced (`:silent split`).
LocalVimRC should insist on one of the possible answers, if the user
cannot see the question.