emacs - 重新绑定(bind) emacs "C-d"删除单词

Question

我尝试了几种不同的方法来做到这一点，但都没有成功。我想在处理 C++ 文件时分别切换 M-d 和 C-d 功能(删除单词、删除字符)。

有人可以帮我一下吗？

Answer 1

(add-hook 'c-initialization-hook
          (lambda ()
            (define-key c++-mode-map "\C-d" 'kill-word)
            (define-key c++-mode-map "\M-d" 'c-electric-delete-forward)))

来自CC Hooks - CC Mode Manulal :

Variable: c-initialization-hook

Hook run only once per Emacs session, when CC Mode is initialized. This is a good place to change key bindings (or add new ones) in any of the CC Mode key maps. See Sample .emacs File.