I'm Prelude's author. The functionality you describe comes from the smex
package, that's enabled in prelude-ido.el
. Some time ago ido
support was moved out of the default configuration into a separate module (so people that don't use ido and its related packages could disable it easily) and I guess that's what's causing your problem. You probably don't have prelude-ido
enabled in your prelude-modules.el
.
Emacs display inline suggestions
题
My Emacs configuration used to have a functionality where if I would call, for instance, M-x
or find-file
it would display inline suggestions as:
M-x [ align-regexp | auto-fill-mode | ... ]
But when I updated the Prelude the other day, this functionality disappeared. To my shame, I have to admit I don't know what this functionality is called, or how to reactivate it.
I'm running Emacs24 with the Emacs Prelude.
解决方案
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