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multiple-cursors实在是太好用了

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multiple-cursors实在是太好用了

Table of Contents

  • 1. 什么是multiple-cursors
  • 2. 常用的场景
    • 2.1. 同时修改多个变量或者函数名称,这一点和 iedit 模式比较像。
    • 2.2. 在多个变量后面添加自增数字
    • 2.3. 对齐
  • 3. 配置

1 什么是multiple-cursors

multiple-cursors顾名思义,就是同时存在多个光标,这样就可以一次操作多个地方了。

官网:

https://github.com/magnars/multiple-cursors.el

2 常用的场景

2.1 同时修改多个变量或者函数名称,这一点和 iedit 模式比较像。

这个使用在编写html或者是xml的时候尤其使用的比较多。

2.2 在多个变量后面添加自增数字

2.3 对齐

http://www.cnblogs.com/yangwen0228/p/6384585.html

3 配置

(use-package multiple-cursors
  :bind (("C->"           . mc/mark-next-like-this)
         ("C-<"           . mc/mark-previous-like-this)
         ("C-M->"         . mc/skip-to-next-like-this)
         ("C-M-<"         . mc/skip-to-previous-like-this)
         ("C-c C-<"       . mc/mark-all-like-this)
         ("C-S-<mouse-1>" . mc/add-cursor-on-click)
         :map mc/keymap
         ("C-|" . mc/vertical-align-with-space))
  :config
  (setq mc/insert-numbers-default 1))

其中,使用鼠标点击添加/删除光标非常有用。有时候,我们不需要其中的一个光标,或者需要在某个地方添加一个光标,而用常规的方式很难选到的时候,用鼠标来选择操作会非常方便。

Date: 2017-02-09 23:14

Created: 2017-02-09 周四 23:27

Emacs 26.0.50.4 (Org mode 9.0.4)

Validate

multiple-cursors实在是太好用了