Modular in-buffer completion framework for Emacs

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  這可不是先生準備讓我儒家走長路的打算啊。”   他是隴西李氏的子弟,叔父死了,不得不來,雲瑯是被李蔡用命逼著來的,至于曹襄跟霍去病就跟李蔡沒有什麼交情了,沒必要來渾水。俺去也   平遮進來稟報事情的時候,執禮甚恭,雙手墊在地上一板一眼的叩頭用非常正式的男中音稟報道︰“啟稟大將軍,平陽侯,冠軍侯求見。”淫淫网   被霍去病帶到長安之後,渾邪王的生活就發生了翻天覆地的變化。   偷情這種事最忌諱的就是外人看見,馬車里的貴婦尖叫一聲,那輛馬車就迅速的沿著道路狂奔了下去。狠狠撸   被後世女人錘煉出來的細膩心思,讓他在這種事情上痛苦不堪,明明是一件誰都認可,誰都沒意見的正大光明的事情,硬是被他做的像是虧欠了家里所有人。

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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