如何在emacs中缩进n个空格？ [英] How do I indent n spaces in emacs?

问题描述

我想缩进整个区域左右的n个空格。我可以在某些模式下使用Cc> Cc<

I want to indent and entire region n spaces to the right or left. I can do this in some modes with C-c > and C-c <, but I'd like to do this in general.

如果我需要更改我的.emacs为了使这个效率（使用上面的键盘快捷键）很好。

If I need to change my .emacs in order to make this efficient (with a keyboard shortcut like that above) that's fine.

推荐答案

对我有用的是：select region然后 Cu<空格数> Cx TAB

What works for me is: select region and then C-u <number of spaces> C-x TAB

更新

@Eric我们可以定义一个功能并绑定到键盘快捷键，例如 C-x C-TAB 。尝试将其添加到您的emacs配置。

@Eric We could define a function and bind to a keyboard short cut, e.g. C-x C-TAB. Try adding this to your emacs config.

(defun insert-tabs (n)
  "Inserts N number of tabs"
  (interactive "nNumber of tabs: ")
  (dotimes (i n)
    (indent-for-tab-command)))

(global-set-key [?\C-x \C-tab] 'insert-tabs)

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