Modular in-buffer completion framework for Emacs

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  “君侯說若是正常的只會有先生的這根一半大小,而且不會充血,呈粉紅色,而不是血色。”   僕役們把梅花鹿抬走埋葬的時候,老虎這才起身,看都沒看被人抬走的梅花鹿,就扭身上了主樓,站在灑滿陽光的平台上用力的抖抖皮毛,水霧四濺,在陽光照過的地方甚至出現了一彎小小的彩虹。哥哥去在线   因此,當別人都在跟蚊蟲作戰的時候,霍光可以躺在舒適的帳篷里繼續看自己書。咪咪影院   “不是在高陵嗎?快馬一天就回來了。”   雲瑯瞄了曹襄一眼道︰“我不想這孩子跟你一樣成為變態,無論如何,也要讓這孩子成為一個正常的人,然後我們再說才華的事情。”淫色淫香   董仲舒听了欣慰的指著陳銅對雲瑯道︰“雖是奇巧淫技,卻也是大才!”

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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