Modular in-buffer completion framework for Emacs

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  看看劉陵的國書就知道,她把兒子的姓名改做劉芳就足矣說明問題了。   雲瑯不由自主的將目光落在司馬遷腰間,搖著頭道︰“你還是不要這樣做,免得影響房事。”狼人干综合影院   爭先恐後的落在水池邊的空地上。狼人干亚洲综合   在山東,田氏的名聲已經臭了,皇帝看他們不順眼,地方官員看他們同樣不順眼。   雖然當利很想把兒子抱過來,曹襄僅僅一句“吃飯”,就打消掉了當利的企圖。狼人干综合伊人网   “是的,本身就是一個求活之道,不這樣做,總是亂七八糟的放光,遲早會被皇帝這個射手一一清除掉。”

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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