emacs - 将当前缓冲区列表保存到文本文件 [英] emacs - save current buffer list to a text file

问题描述

我经常需要获取我当前打开的文件的简单文本。原因通常是：

Quite often I need to get a simple text copy of my currently opened files. The reasons are usually:

• 我想将列表发送给同事


• 我想记录我正在开展的工作（通常在组织文档中）


• 我想对我当前打开的一个文件（在shell上）采取行动。我需要复制粘贴该路径名。

事实是，通常的缓冲区菜单或 list-buffers 提供了一个方便的菜单来浏览打开的缓冲区，但是非常不便于将邮件复制粘贴到终端的名称文件，或执行上述任何操作。例如：我不能双击一行来选择完整的路径名，我不能使用 kill / yank emacs序列来复制路径名。

The fact is that the usual buffer-menu or list-buffers provide a convenient menu to navigate the opened buffers, but are very inconvenient to copy-paste to the the terminal the names of the opened files, or to perform any of the actions mentioned above. For example: I can not double-click in a line to select the full path-name, and I can not use the kill/yank emacs sequence to copy around the path-name.

总结：我想要一种导出到文本文件（或新的缓冲区）的方法，打开的文件列表，没有其他数据;没有文件大小，模式或任何其他emacs元数据。

Summary: I would like a way to export to a text file (or to a new buffer) the list of opened files, without other data; no file size, mode, or any other emacs metadata.

有没有一个命令？可以安装一个额外的包？

Is there a command for that? An extra package I can install?

添加Trey Jackson的解决方案，修改后提供一些反馈已经做了什么：

Adding solution by Trey Jackson, modified to provide some feedback of what has been done:

(defun copy-open-files ()
  "Add paths to all open files to kill ring"
  (interactive)
  (kill-new (mapconcat 'identity 
                       (delq nil (mapcar 'buffer-file-name (buffer-list))) 
                       "\n"))
  (message "List of files copied to kill ring"))

推荐答案

此命令将为您完成此工作：

This command will do the job for you:

(defun copy-open-files ()
  "Add paths to all open files to kill ring"
  (interactive)
  (kill-new (mapconcat 'identity 
                       (delq nil (mapcar 'buffer-file-name (buffer-list))) 
                       "\n")))

这篇关于emacs - 将当前缓冲区列表保存到文本文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！