如何将发送到Emacs术语?

I use this function to send raw commands to terminal:

我使用此功能向终端发送原始命令:

(defun raw (str)
  (interactive "sKey: ")
  (term-send-raw-string (read-kbd-macro str)))

But read-kbd-macro for <C-left> return [C-left] which is not a string.

但是对于的read-kbd-macro返回[C-left]，这不是一个字符串。

I've also try:

我也试一试:

(term-send-raw-string "\C-\eOD")

and

和

(define-key term-raw-map (kbd "<C-left>") 'term-send-raw)

But those also doesn't work.

但这些也不管用。

How can I send C-left then?

那么我怎么发送C-left呢?

1 个解决方案

#1

I have the following snippet in my setup file, for the exact same purpose as you: move by words on the bash prompt using C-<arrows>

我在我的设置文件中有以下代码片段，与您的目的完全相同:使用C- <箭头> 在bash提示符上移动。

(defun term-send-Cright () (interactive) (term-send-raw-string "\e[1;5C"))
(defun term-send-Cleft  () (interactive) (term-send-raw-string "\e[1;5D"))
(define-key term-raw-map (kbd "C-<right>") 'term-send-Cright)
(define-key term-raw-map (kbd "C-<left>")  'term-send-Cleft)

I found the \e[1;5C and \e[1;5D codes using the following trick:

我使用以下技巧找到了\e[1;5C]和\e[1;5D]编码:

run cat >/dev/null in a terminal
在终端中运行cat >/dev/null
type C-<left> and C-<right> and see what is echoed back in the terminal
类型C- <左> 和C- <右> ，查看终端中回显的内容
exit with C-d or C-c
C-d或C-c出口。

Another way to find them would be to type in a terminal: C-vC-<left>

另一种找到它们的方法是输入一个终端:C-vC- <左>

#1