使用 emacs 24 安装 pymacs 的明确步骤? [英] Clear steps to install pymacs with emacs 24?

问题描述

我想使用 python 在 emacs 中自动完成和重构.

I want autocompletion and refactoring in emacs with python.

我想我需要绳索才能做到这一点.要使用 emacs 做到这一点，我需要ropemacs.Ropmacs 依赖于 pymacs.

I gather that I need rope to do this. To do this with emacs, I need ropemacs. Ropmacs depends on pymacs.

Pymacs 很难安装……或者至少我不清楚说明.

Pymacs is hard to install...or at least the instructions are not clear to me.

我需要做两件事吗?安装pymacs，然后安装一个文件，告诉emacs 与pymacs 对话?我已经非常轻松地安装了rope和ropemacs，

Do I need to do two things? Install pymacs and then install a file that tells emacs to talk to pymacs? I've already installed rope and ropemacs super easily, with

pip 安装绳ropemacs

这是我所做的:

pip install -e "git+https://github.com/pinard/Pymacs.git#egg=Pymacs"

根据 PIP，这在 mac os x 山狮上安装没问题.

This installs ok on mac os x mountain lion according to PIP.

但我有一种感觉，我还没有完成——或者我完成了吗?

But I have a feeling that I am not done--or am I?

如何测试 pymacs 和rope 以及ropemacs 是否都正常工作?

How do I test to see if pymacs and rope and ropemacs are all working?

推荐答案

安装部分 Pymacs 手册相当简单——如果不确定，不要害怕参考它.下面是在 Emacs 24 中安装 Pymacs 的步骤.首先，在 shell 中，运行:

Installation section of Pymacs manual is fairly straightforward — don't be afraid to refer to it if unsure. Below are the steps to install Pymacs in Emacs 24. First, in shell, run:

sudo pip install rope ropemacs

之后在 Emacs 中通过添加 Marmalade 存储库 然后运行 ​​package-install pymacs.截至 2014 年 2 月，您无法通过 pip 安装 Pymacs，因此:

After that in Emacs install Elisp side of Pymacs by adding Marmalade repository and then running package-install pymacs. As of February 2014 you can't install Pymacs via pip, therefore:

git clone http://github.com/pinard/pymacs
cd pymacs
make check
sudo make install

make check 确保先决条件.sudo make install 将 Pymacs 模块放在 Python 本地模块路径中，通常是 /usr/local/lib/python2.7/dist-packages/.人们通常不喜欢make install，因为如果丢失了Makefile，就很难彻底卸载.但是你不应该害怕它，因为 pip 使用相同的目录，所以 pip uninstall pymacs 会起作用.

make check ensures the prerequisites. sudo make install puts Pymacs module in Python local modules path, usually /usr/local/lib/python2.7/dist-packages/. People generally frown upon make install, because if you lose the Makefile, it can become hard to cleanly uninstall. But you shouldn't fear it, as pip uses the same directory, so pip uninstall pymacs will work.

在 ~/.emacs.d/init.el 中输入:

In ~/.emacs.d/init.el put:

;; Pymacs
(autoload 'pymacs-apply "pymacs")
(autoload 'pymacs-call "pymacs")
(autoload 'pymacs-eval "pymacs" nil t)
(autoload 'pymacs-exec "pymacs" nil t)
(autoload 'pymacs-load "pymacs" nil t)
(autoload 'pymacs-autoload "pymacs")

使用 eval-region 评估它并尝试使用 pymacs-eval 运行 Python 表达式.你可以走了.

Evaluate this with eval-region and try running Python expressions with pymacs-eval. You're good to go.

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