Modular in-buffer completion framework for Emacs

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  剛把自己的“座駕”鎖好,一位開著球隊贊助商支持的可以打折購買的奔馳跑車的‘黑炭’走了過來︰“嘿,艾斯,今天看起來心情很不錯啊!比之前要有生氣多了,這樣才像年輕人嘛!不就是順位低一點嘛,只要打出實力,照樣能拿大合同!”   雲瑯道︰“既然如此,君為統帥,我等三軍皆听將軍號令!”哈士奇说我要撸   何愁有苦笑一聲道︰“我老了。”我要撸影音下载   劉莽很奇怪,大額頭教練似乎對他過于好啊! 今晚我要撸求撸   30萬美刀,在美國的購買力確實不低了,但是難道有了這30萬美刀就坐吃山空?

Company is a text completion framework for Emacs. The name stands for "complete anything". It uses pluggable back-ends and front-ends to retrieve and display completion candidates.

It comes with several back-ends such as Elisp, Clang, Semantic, Eclim, Ropemacs, Ispell, CMake, BBDB, Yasnippet, dabbrev, etags, gtags, files, keywords and a few others.

The CAPF back-end provides a bridge to the standard completion-at-point-functions facility, and thus works with any major mode that defines a proper completion function.


company-elisp company-semantic


This package is part of GNU ELPA (M-x list-packages).

Advanced users can also download the development snapshot.


Once installed, enable company-mode with M-x company-mode.

Completion will start automatically after you type a few letters. Use M-n and M-p to select, <return> to complete or <tab> to complete the common part. Search through the completions with C-s, C-r and C-o. Press M-(digit) to quickly complete with one of the first 10 candidates.

Type M-x company-complete to initiate completion manually. Bind this command to a key combination of your choice.

When the completion candidates are shown, press <f1> to display the documentation for the selected candidate, or C-w to see its source. Not all back-ends support this.

To use company-mode in all buffers, add the following line to your init file:

(add-hook 'after-init-hook 'global-company-mode)

To see or change the list of enabled back-ends, type M-x customize-variable RET company-backends. Also see its description for information on writing a back-end.

For information on specific back-ends, also check out the comments inside the respective files.

For more information, type M-x describe-function RET company-mode.

To customize other aspects of its behavior, type M-x customize-group RET company.

See Also


If you experience any problems or have a feature request, please use the issue tracker.


Company is subject to the same copyright assignment policy as Emacs itself, org-mode, CEDET and other packages in GNU ELPA. Any legally significant contributions can only be accepted after the author has completed their paperwork. Please ask for the request form, and we'll send it to you.

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