关键和弦在搜索 [英] key chords in isearch

问题描述

我真的很喜欢 key-chord.el 。它已成为我工作流程的一个组成部分，但有时我希望我能够在迷你缓存中（如恶意搜索）。具体来说，我想要 jj 退出 evil-search 并向下移动一行。这是可能的吗？

I really love key-chord.el. It's become an integral part of my workflow, but sometimes I wish I could have them in the minibuffer (for things like evil-search). Specifically, I'd like jj to exit out of evil-search and move down a line. Is this possible?

我知道我可以将一个充当前缀和命令的命令（见这个SO问题），所以我可以绑定 j 到一个自我插入命令，并且 jj 到我的特殊命令。在指定的空闲时间之后如何能够断开事件循环？我在蓝色的月亮中键入 jj ，我仍然喜欢超时的灵活性。

I know I can hack together a command that acts as both a prefix and a command (see this SO question), so I could bind j to a self inserting command, and jj to my special command. How would I be able to break the event loop after a specified idle time? I do type jj once in a blue moon, and I'd still like the flexibility of a timeout.

有没有什么其他方式，我不知道实现我想要什么？

Is there any other way which I am unaware of to achieve what I want?

编辑：

最初，这个问题一般是关于微型缓冲存储器。 key-chord.el 似乎适用于 minibuffer-local-map 。但是，它不适用于 isearch-mode-map 。将命令绑定到单个常规键，如 j 可以在isearch中工作。我正在尝试解决这个问题。

Origionally, this question was about the minibuffer in general. key-chord.el seems to work fine with minibuffer-local-map. It does not, however, work with isearch-mode-map. Binding a command to a single regular key like j does work in isearch. This is what I'm trying to solve.

推荐答案

我已经找到一个手动再现键和弦行为的解决方案。埃尔。

I have found a solution which manually reproduces the behaviour of key-chord.el.

(defun isearch-exit-chord-worker (&optional arg)
  (interactive "p")
  (execute-kbd-macro (kbd "<backspace> <return>")))

(defun isearch-exit-chord (arg)
  (interactive "p")
  (isearch-printing-char)
  (unless (fboundp 'smartrep-read-event-loop)
    (require 'smartrep))
  (run-at-time 0.3 nil 'keyboard-quit)
  (condition-case e
    (smartrep-read-event-loop
      '(("j" . isearch-exit-chord-worker)
         ("k" . isearch-exit-chord-worker)))
    (quit nil)))

;; example bindings
(define-key isearch-mode-map "j" 'isearch-exit-chord)
(define-key isearch-mode-map "k" 'isearch-exit-chord)

这种方法实际上比 key-chord.el 。

• 它不使用输入法，因此您可以结合使用其他输入法。


• 第一个字符立即显示，如果不正确，则退出，而 key-chord.el 仅在延迟后显示。

• It does not use an input method, so you can use a different input method in conjunction with this.
• The first character is shown immediately, and retracted if it is incorrect, while key-chord.el only shows it after a delay.

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