Modular in-buffer completion framework for Emacs

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  “小子無禮,博弈一道精深高妙,既有兵家縱橫之機,又有陰陽五行之妙,爾乳臭未干何敢大言炎炎?”   雲瑯讓鐵匠作坊打造的鐵鍋,是一個非常好的東西,這東西不但比黑陶,灰陶耐用,也比青銅鍋一類的東西便宜的太多了,也方便了很多,這還不包括一種可以吊在篝火上燒水的水壺。超碰公开视频在线观看   雲瑯認真的看著太宰道︰“如果讓我親眼目睹你被皇帝像殺一只雞一樣的殺掉,我即便是不能殺掉皇帝為你復仇,也一定會找到皇帝最大的敵人投靠與他,與皇帝做一世敵。”超碰最新上传视频97   再然後,漢族人口在他統治年間死去了三成。   前因後果雲瑯知道的清清楚楚。超碰在线   剛剛種了五年的核桃只有一點點的產出,還不夠皇帝自己吃,外人想都不要想。

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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