elixir-lang/emacs-elixir — pull request #28 by antifuchs (2013-07-21 09:21:25+00:00)
Title: Recognize ? char syntax

This should fix the same issue as #26, except without the indent breakage.

The change introduces a syntax propertization hook, which will rewrite the syntax properties for any free-standing `?` and the character it escapes.