Modular in-buffer completion framework for Emacs

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  這也是他的態度,不管李敢怎麼反對,他依舊堅持己見,反正兔子烤熱之後還是他李敢吃。   郭解慷慨激昂的口沫橫飛,他身後的一干游俠無不以凶狠悲憤的目光恫嚇雲瑯。色撸撸百度影院   曹襄嘿嘿笑道︰“被你看出來了?”色撸撸网   難怪孟大,孟二兄弟兩一點都不願意去。   這麼一來,張湯就能彰顯他在皇朝中的重要性,力壓公孫弘一頭,並且樹立自己為干城之具,怎麼看怎麼劃算。色撸撸美国十次啦   “郭解罪不至死。”霍去病道。

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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