Modular in-buffer completion framework for Emacs

View on GitHub



  如同二娘說的一樣,學醫需要漫長的時間,絕對不可能一蹴而就。   曹襄滿臉陶醉的道︰“你說,我要是當諸邑公主的送親使者如何?”CaoPorn   雲瑯等一干皇族勛貴自然是要去拜謁一番的。超碰在线视频   雲瑯笑了,拍拍曹襄的肩膀道︰“前兩天我這麼說的時候你還在笑話我,今天我是不是也可以笑話你?”   劉徹有些的神情有些蕭索,慢慢的站起身道︰“朕也看不見,不僅僅是朕看不見,歷代君王也看不見。這如同人站在伸手不見五指的暗房中,想要尋找隱藏起來的賊人一般,艱難啊。”人人碰免费视频   失去了封地的王侯們,抱著皇帝賞賜的禮物並沒有什麼好心情,皇帝用這點微不足道的賞賜奪走了屬于他們的封地。

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.

More Reading