如何阻止 emacs 直接模式打开这么多缓冲区? [英] How do I stop emacs dired mode from opening so many buffers?

问题描述

当我使用 dired 模式时 浏览并找到我想在 Emacs 中打开的文件，dired 会在每次我用 选择一个目录时在查找文件时为我访问的每个目录打开一个新缓冲区输入，这意味着我可以得到很多我不想要的缓冲区:

<预><代码>.* 更新 0 基础 c:/work/stackoverflow/batch/mydir/newer% mydir 302 目录名 c:/work/stackoverflow/batch/mydir/% 批处理 616 按名称命名 c:/work/stackoverflow/batch/% stackoverflow 1017 按名称命名 c:/work/stackoverflow/% 工作 2545 按名称指挥 c:/work/* *从头开始* 190 Lisp 交互% *完成* 162 完成列表* *消息* 2163 基础

有没有办法让 dired 重用单个缓冲区?我为 dired 组尝试了 M-x Customize-group 但没有看到任何有希望的东西.

或者，有没有人有一个宏来关闭所有打开的 dired 缓冲区?

解决方案

使用 a (dired-find-alternate-file) 而不是 Enter

另外，请参阅此页面:

http://www.emacswiki.org/emacs/DiredReuseDirectoryBuffer

When I use dired mode to browse around and find a file I want to open in Emacs, dired opens a new buffer for each directory I visit when looking for the file each time I select a directory with Enter, which means I can end up with a lot of buffers I don't want:

. * newer                    0  Fundamental       c:/work/stackoverflow/batch/mydir/newer
 %  mydir                  302  Dired by name     c:/work/stackoverflow/batch/mydir/
 %  batch                  616  Dired by name     c:/work/stackoverflow/batch/
 %  stackoverflow         1017  Dired by name     c:/work/stackoverflow/
 %  work                  2545  Dired by name     c:/work/
  * *scratch*              190  Lisp Interaction
 %  *Completions*          162  Completion List
  * *Messages*            2163  Fundamental

Is there any way to make dired re-use a single buffer? I tried M-x customize-group for group dired but didn't see anything promising in there.

Alternatively, does anyone have a macro to close all open dired buffers?

解决方案

Use a (dired-find-alternate-file) instead of Enter

Also, see this page:

http://www.emacswiki.org/emacs/DiredReuseDirectoryBuffer

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