如何在Emacs 24中保存所有已安装软件包的列表？ [英] How to save a list of all the installed packages in Emacs 24?

问题描述

我正在使用前奏作为基础Emacs配置。
我已经从包管理器安装了很多包，我想在另一台机器上使用我的设置。

我不想携带已安装的软件包，也不想手动创建列表。

将所有安装的软件包保存到prelude-package.el或任何其他文件中的方法是什么？当我将此配置与我的其他机器一起使用时，它们会自动安装在那里？

解决方案

您可以从变量 package-activated-list中获取当前安装的软件包列表（不包括内置软件包） 。要在启动时自动安装，请参阅以下问题：如何通过指定包名称列表来自动安装emacs包？

更具体地说，如果你执行 Ch v package -activated-list ，复制显示的值，并将其作为 prelude-packages 的值插入，emacs将自动确保这些包在启动时安装。

I am using prelude as a base Emacs configuration. I have installed lots of packages from the package manager, and I want to use my settings on another machine.

I don't want to carry the installed packages and also I don't want to create a list manually.

What is the way of saving a list all the installed packages into prelude-package.el or any other file so that when I take this configuration to my other machine, they automatically get installed there on first use?

解决方案

You can get a list of currently installed packages (excluding built in packages) from the variable package-activated-list. To automatically install them on startup, see this question: how to automatically install emacs packages by specifying a list of package names?

More specifically, if you do C-h v package-activated-list, copy the value shown, and insert it as the value of prelude-packages, emacs will automatically ensure those packages are installed on start up.

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