Emacs auto-complete-mode at startup

问题

I just install auto-complete-mode, however everytime I start emacs I have to M-x auto-complete-mode. Is there anyway to have it loaded automatically ?

My .emacs is as follows:

;; auto-complete
(add-to-list 'load-path "~/.emacs.d/")
(require 'auto-complete-config)
(add-to-list 'ac-dictionary-directories "~/.emacs.d//ac-dict")
(ac-config-default)

Thanks

回答1:

I think you can do it in various ways. To enable it globally you should use

(global-auto-complete-mode t)

But it uses auto-complete-mode-maybe, which turn AC on only those listed in ac-modes. You can add them manually just like this

(add-to-list 'ac-modes 'sql-mode)

You can make your own list if you wish AC be active only for few modes

(setq ac-modes '(c++-mode sql-mode))

Or rewrite it to have AC everywhere.

(defun auto-complete-mode-maybe ()
  "No maybe for you. Only AC!"
  (auto-complete-mode 1))

edited:

Autocomplete in minibuffer is bad. I think this will be better.

(defun auto-complete-mode-maybe ()
  "No maybe for you. Only AC!"
  (unless (minibufferp (current-buffer))
    (auto-complete-mode 1)))

回答2:

I just needed this:

(require 'auto-complete)
(global-auto-complete-mode t)

added to my .emacs.d/init.el file.

I installed auto-complete with the package manager. I'm using Emacs 24.

来源：https://stackoverflow.com/questions/8095715/emacs-auto-complete-mode-at-startup