如何将所选区域粘贴到 emacs 之外? [英] How can i paste the selected region outside of emacs?

问题描述

我使用的是 Mac OS 和 emacs -nw(终端模式).我不知道如何在 emacs 之外粘贴东西(已由 M-w 在 emacs -nw 中实现).

I am using Mac OS and emacs -nw (the terminal mode). I don't know how can I paste things (having been implemented by M-w in emacs -nw) outside the emacs.

我知道 emacs -ns 可以做到.

在互联网上搜索命令 C-h b，我找到了那个方法，但没有成功.

Searching the internet and the command C-h b, i find out that method, but it didn't work out.

(setq x-select-enable-clipboard t)

(setq interprogram-cut-function 'x-select-text)

我不太了解程序间剪切函数的参数.x-select-text 来自哪里，是什么意思?

I don't know much about the argument of interprogram-cut-function. Where does the x-select-text come from and what does it mean?

推荐答案

x-select-text 仅在您在 GUI 中运行 Emacs 时使用.(Emacs 将 Mac/Windows 粘贴板/剪贴板 API 映射到 X11 模型，因此得名).您可以随时使用 C-h f 来查找有关此类函数的更多信息，并查看其定义(如果它是用 elisp 编写的).

x-select-text is only used if you're running Emacs in a GUI. (Emacs maps the Mac/Windows pasteboard/clipboard APIs to the X11 model, hence the name). You can always use C-h f to find out more about a function like this one and view its definition if it's written in elisp.

在 Mac 上，没有 CLIPBOARD 与 PRIMARY 选择的概念，所以没有必要设置 x-select-enable-clipboard.

On the Mac, there is no concept of CLIPBOARD versus PRIMARY selections, so there is no point in setting x-select-enable-clipboard.

运行 emacs -nw 的全部意义在于它不与窗口系统交互.既然有很多图形化的 Emacsen 可以在 Mac 上很好地运行，为什么还要在终端中使用 Emacs?

The whole point of running emacs -nw is that it doesn't interact with the windowing system. Why use Emacs in a terminal when there are plenty of graphical Emacsen that work very nicely on the Mac?

也就是说，如果您真的想将终端 Emacs 连接到 Mac 粘贴板，您可以执行以下操作:

That said, if you really wanted to hook up terminal Emacs to the Mac pasteboard, you could do something like this:

(setq interprogram-cut-function
      (lambda (text &optional push)
    (let* ((process-connection-type nil)
           (pbproxy (start-process "pbcopy" "pbcopy" "/usr/bin/pbcopy")))
      (process-send-string pbproxy text)
      (process-send-eof pbproxy))))

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