Modular in-buffer completion framework for Emacs

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91干妹妹91搞搞久草在线英国达成新脱欧协议 北爱尔兰将实行特殊关税区


  不論是雲音還是雲哲,都是雲瑯的心頭肉,用心頭肉去換好處,總讓雲瑯覺得虧得慌。   “那就燒啊,再等一個時辰等天黑燒,到時候我兄弟守在樓閣門口,眼看一干裸男騎著豬突狼奔豈不妙哉!”91干妹妹   這個毛病雲瑯現在很久以前就發現了。91搞搞   曹襄撇撇嘴道︰“我是永安侯的副將,跟隨主將進帥帳從來不用通名……”   劉陵的一張臉頓時垮下來了,陰測測的道︰“什麼叫對我好,如果他真的對我好,就該來到大匈奴陪我。你以為我不知你家主子得險惡用心嗎?不就是指望我弄亂大匈奴,好讓霍去病,衛青那些人撈取戰功嗎?霍去病進攻河西走廊,衛青出雁門關封鎖大匈奴東西通路,李廣兵出右北平鉗制龍城。這一次我就遂了他的意,不與李廣交戰,也不與衛青接陣,我們退回漠北,漠南的草場全部留給劉徹,我倒要看看,我留下來的土地他是否能夠拿走!”久草在线   蒙查笑道︰“你是在說我嗎?”

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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