Emacs邪恶：空间作为运动状态的前缀键 [英] Emacs evil: space as a prefix key in motion state

问题描述

我想能够使用SPC h / j / k / l导航窗口。我可以把（错误，看到编辑）

 （define-key evil-normal-state -map（kbdSPC h）'evil-window-left）
  

我可以去使用邪恶领袖 ...），但是这两个都不能在运动状态下做同样的事情。如果我把

 （define-key evil-motion-state-map（kbdSPC h）'evil-window-左）
  

然后我收到错误

 错误：键序列SPC h以非前缀键开始SPC 
  

然后尝试在运动状态下定义 SPC

 （define -key evil-motion-state-mapSPCnil）
  

但是没有摆脱的错误。

我该怎么做？我更喜欢一种仅在运动状态改变SPC的行为的解决方案。我怀疑答案在 define-prefix-command 中，但emacs维基页面令人困惑。

编辑： / p>

最上面的代码行不起作用。由于某种原因，我以为它是在正常模式下工作，但是我遇到了同样的错误。所以我可以使用邪恶的领袖，但是在运动状态下不起作用

解决方案

你在正确的轨道上，尝试取消设置空格键，但 define-key 将读取SPC为 S P C ，而不是空格键。

它必须是（kbdSPC）或（它们是等效的;前者评估为后者）：

 （define -key evil-motion-state-mapnil）
  

然后这些应该工作：

 （define-key evil-motion-state-map（kbdSPC h）'邪恶窗口左）
 （define-key evil-motion-state-map（kbdSPC j）'evil-window-down）
（define-key evil-motion-state-map（kbdSPC k）'evil- window-up）
（define-key evil-motion-state-map（kbdSPC l）'evil-window-right）
  

I want to be able to navigate windows with SPC h/j/k/l. I can just put (wrong, see edit)

(define-key evil-normal-state-map (kbd "SPC h") 'evil-window-left)

for normal state (or I could go and use evil-leader...), but neither of these work for doing the same thing in motion state. If I put

(define-key evil-motion-state-map (kbd "SPC h") 'evil-window-left)

then I get the error

error: Key sequence SPC h starts with non-prefix key SPC

I then tried to undefine SPC in motion state

(define-key evil-motion-state-map "SPC" nil)

but that doesn't get rid of the error.

How do I do this? I would prefer a solution that only changes the behaviour of SPC in motion state. I suspect the answer lies in define-prefix-command but the emacs wiki page is confusing.

EDIT:

That top line of code doesn't work. For some reason I thought it was working in normal mode but I'm getting the same error. So I can go use evil-leader, but that doesn't work in motion state

解决方案

You were on the right track, trying to unset the space key, but define-key will read "SPC" as SPC, not spacebar.

It must be (kbd "SPC") or " " (they are equivalent; the former evaluates to the latter):

(define-key evil-motion-state-map " " nil)

Then these should work:

(define-key evil-motion-state-map (kbd "SPC h") 'evil-window-left)
(define-key evil-motion-state-map (kbd "SPC j") 'evil-window-down)
(define-key evil-motion-state-map (kbd "SPC k") 'evil-window-up)
(define-key evil-motion-state-map (kbd "SPC l") 'evil-window-right)

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