charliesome/better_errors — pull request #189 by rmm5t (2013-08-03 00:14:31+00:00)
Title: Consolidate possible editor presets

Refactored editor selection behaviors so that when a new editor is added or an existing one is modified, future changes only need to happen in once place.

I also snuck in a commit to add `:emacsclient` as a possible editor preset symbol for emacs.