smex

Adds Ido completions to Emacs' M-x
https://github.com/nonsequitur/smex

Current versions
3.0
HEAD

Recent formula history

Alex Dunn batch fix tests
Alex Dunn smex: remove unrelated line from caveats
Alex Dunn emacs-formula -> emacs_formula
Alex Dunn extend Formula class instead of caller() nonsense
Alex Dunn emacs.rb -> Homebrew/emacs.rb

Formula code at GitHub