Modular in-buffer completion framework for Emacs

View on GitHub

人人操99re8在这里只有精品299re6久久在热线视频工信部:上半年互联网企业收入5409亿元 同比增17.9%


  “人生七十古來稀,你太貪心了。”   更為恐怖的是,桑弘羊親自參與見證了子錢變成錢莊的整個過程,可是,其中的道理他怎麼想都沒有想明白。人人操   梁贊從夏侯靜那里出來之後,就回到了家。99re8在这里只有精品2   張安世臉上浮現一絲笑意,拍拍手道︰“他要開始攬儲了,這樣的一位高官來了,學生如何能讓他輕易離開呢,想要走,也必須被學生榨干所有利用價值之後再走。”   最大的一家就是卓姬。99re6久久在热线视频   呂步舒道︰“先生的學說高貴無匹,焉能與販夫走卒一般在街頭兜售!”

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.

More Reading