Modular in-buffer completion framework for Emacs

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  “高級抽獎消耗100萬點巨星值或者流   至于賈森?特里,他處在絕望當中,由于他是老鷹場上唯一的球星,正在享受無球被繞前的待遇,拿到球更是雙人包夾,所以劉莽可以打得很自在。四房播播深爱五月   家庭醫生把剛才的說了一遍,又道︰“受了驚嚇,情緒起伏過大都會這樣,我已經開了一些安神的藥打,輸液之後休息兩天就好了。”四房播播深爱五月图片   劉莽表示要抽抽流氓值壓壓驚,先來個1000塊的流氓值的抽獎。   在劉莽因為過于興奮加罰丟了穆罕穆德沖搶籃板球犯規後,克魯格教練立刻把劉莽換下。老色哥综合网   劉莽很無語,既然如此還叫他干啥!

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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