Modular in-buffer completion framework for Emacs

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  不論是雲瑯還是郭解,都在這一瞬間成了這座回春樓最最貴的客人。   雲瑯笑道︰“這是自然,不能讓皇帝吃刁了嘴巴,萬一他冬天想吃我們家就麻煩了,所以呢,我們躲家里偷偷吃。等以後遍地都是西瓜了,再考慮皇帝!”97资源总站   衛伉的話還沒有說完,他的腦袋就被兩只手大抽的左右搖晃一下。超碰97资源站共享   宋喬跟甦稚很自然的看著雲瑯,希望他能給出一個比較合理的答案。   站在船上,雲瑯有些擔憂的瞅著遠去的雲氏莊園,他覺得自己好像也變成了一個守財奴。97资源站在线视频   造紙,從一開始的生澀,到熟練,中間會有一個過程,就目前的情況來看,只要持續不斷的生產,雲瑯就有足夠多的紙張來進行他的印刷大業了。

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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