如何用 yank 缓冲区内容替换 emacs 中的区域? [英] How to replace a region in emacs with yank buffer contents?

问题描述

当我使用 VIM 或大多数无模式编辑器(Eclipse、NetBeans 等)时，我经常执行以下操作.如果我有类似的文本块并且我需要全部更改它们，我将更改一个，复制它(或使用非删除猛拉)，选择我需要的下一个块并将更改后的版本粘贴到它上面.如果我在 emacs 中做同样的事情(选择区域并用 C-y 粘贴)，它不会替换该区域，它只是粘贴在光标位置.在 emacs 中这样做的方法是什么?

When I use VIM or most modeless editors (Eclipse, NetBeans etc.) I frequently do the following. If I have similar text blocks and I need to change them all, I will change one, copy it (or use non-deleting yank), select next block I need and paste the changed version over it. If I do the same thing in emacs (select region and paste with C-y), it doesn't replace the region, it just pastes at the cursor position. What is the way to do this in emacs?

推荐答案

将此添加到您的 .emacs:

(delete-selection-mode 1)

在该区域处于活动状态时写入缓冲区的任何内容都将覆盖它，包括粘贴，但也会简单地键入某些内容或按退格键

Anything that writes to the buffer while the region is active will overwrite it, including paste, but also simply typing something or hitting backspace

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