Modular in-buffer completion framework for Emacs

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开心播播 我要撸我要撸u影一族我要撸管大香蕉北京闷热继续最高气温32℃ 夜间西部北部有雷阵雨


  “既然如此,富貴城從冬日就要開始運轉,等城里的地全部賣出去了,我們就能寬裕很多。陛下,降稅吧,這兩年沒有戰事,也讓百姓松口氣。”   吃過早飯之後,就到了雲瑯給霍光上課的時間,這個時候任何人都不得進入書房,哪怕是雲音。开心播播 我要撸   一個布滿尖刺的流星錘隨著嘩啦啦的鐵鏈子響聲,落在地上,被戰馬拖拽的在地上蹦跳不休,很快就有無數個同樣的錘子在地上蹦跳……我要撸u影一族   我就按著你的兒子繼續打(南北匈奴)。   “無鹽氏是怎麼把金球擺上去的?”我要撸管大香蕉   只有狄山還算安定,只是望著無鹽詹留下的那一小塊血漬,不知道在想什麼。

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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