在Emacs minibuffer中访问OS X / UNIX环境变量 [英] Accessing OS X / UNIX environment variables in Emacs minibuffer

问题描述

我在OS X豹上编译了Emacs 23，我很喜欢它。但是，当我从Aquamancs切换时，我注意到有一件事情是，我不能再访问我的.bash_profile文件中指定的环境变量。例如，我有一行：

  export WORK = / Users / myname / Documents / otherpaths / Work 
  

所以要打开文件，我可以输入minibuffer：

 查找文件：$ WORK / projectname / filename.txt 
  

或为了节省自己输入整个文件路径的麻烦。

我发现了一些编辑指令〜/ .MacOSX / environment.plist，.profile，和.login档案：

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

但似乎不起作用，我不确定它是否适用。我想知道有没有人知道解决方案？感谢您的预期，

-Stephen

解决方案

你可以告诉emacs通过放置一个像

 （setenvWORK/ Users / myname / Documents / otherpaths / Work）的任何环境变量您的emacs配置文件（.emacs，.emacs.d / init.el或任何您使用的内容）中的
  

）

Aquamacs和CarbonEmacs可能使用一些技巧来实现，而无需手动指定。看看两者的源代码。

I compiled Emacs 23 on OS X Leopard and I am loving it. But one thing I noticed when I switched from Aquamancs is that I am no longer able to access my environment variables that I specify in my .bash_profile file. For instance, I have a line:

export WORK=/Users/myname/Documents/otherpaths/Work

So to open files I can type in the minibuffer:

Find file: $WORK/projectname/filename.txt

or something to that effect, to save myself the trouble of typing the whole file path.

I found some instructions on editing ~/.MacOSX/environment.plist, .profile, and .login files from this site:

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

but does not appear to work and I am not certain it is applicable. I wonder if anyone knows of a solution? Thanks in anticipation,

-Stephen

解决方案

you can tell emacs any environment variable by putting a line like

(setenv "WORK" "/Users/myname/Documents/otherpaths/Work")

in your emacs config file (.emacs, .emacs.d/init.el or whatever you use)

Probably Aquamacs and CarbonEmacs uses some tricks to achieve that without specifying it by hand. Take a look at the source code of both.

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