OS X: emacs-like keyboard shortcuts that use Control (ctrl-a, ctrl-n, etc.) work, by default, in Cocoa apps. Following the instructions half-way down this page (find “Key bindings”) will get you the Alt shortcuts too.
OS X: emacs-like keyboard shortcuts that use Control (ctrl-a, ctrl-n, etc.) work, by default, in Cocoa apps. Following the instructions half-way down this page (find “Key bindings”) will get you the Alt shortcuts too.