company-mode

Modular in-buffer completion framework for Emacs

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  雲瑯哈哈大笑道︰“一頭蠢豬嗎?我真的是!”   劉據搖搖頭,衛子夫長嘆一聲道︰“太子府屬官,將是你未來的肱股之臣,是你治理天下的依仗,也是決定你生死存亡的重要所在。你如何能輕易地就把它們許人?”91搞搞   霍光搖搖頭。久草在线   他們的主帥就是司馬大將軍衛青!   雲瑯跟曹襄兩個打著哈欠準備走側門回雲氏,卻被大長秋給攔住了,一定要這些來飲宴的重臣們從前門走。天天日影院   雲端上的天庭里已經空無一人……

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.

Screenshots

company-elisp company-semantic

Installation

This package is part of GNU ELPA (M-x list-packages).

Advanced users can also download the development snapshot.

Usage

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

Feedback

If you experience any problems or have a feature request, please use the issue tracker.

Contributing

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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