Modular in-buffer completion framework for Emacs

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  當今皇帝對豪族的存在已經非常的厭倦了,所以,他啟用了自太祖高皇帝之後最大規模的寒門子弟群。   甦稚哽咽著對驚恐莫名的老嫗道︰“放心去拿藥,長門宮的藥不吃白不吃!”狼人干综合伊人网   雲瑯嘿嘿笑道︰“不會的,最多只會兼修,西北理工的教學方式比你璇璣城有趣的太多,最後獲得收益也比學醫大的多,而且,就醫學一道來說,西北理工的學科更有前瞻性,也更有挑戰性。”超碰在线97   “我阿娘呢?”   一個孤獨的繡衣使者什麼都干不了……就算知道匈奴的所有秘密,當這些秘密傳遞不出去那就毫無意義。超碰在线视频   曹襄看都不看謝家的茶水張嘴道︰“里面放了鹽,還是放了牛油?”

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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