iPython - 在配置文件中设置魔术命令 [英] iPython - set up magic commands in configuration file

问题描述

我主要通过笔记本电脑使用iPython，也使用终端。我刚刚通过运行 ipython profile create 创建了我的默认配置文件。

I use iPython mostly via notebooks but also in the terminal. I just created my default profile by running ipython profile create.

我似乎无法弄清楚如何让配置文件运行我每次使用的几个魔术命令。我试着在网上和我正在阅读的一本书中查看这个但是无法让它工作。例如，如果我想为每个新笔记本激活％debug ，我尝试将这些行添加到我的配置文件中：

I can't seem to figure out how to have the profile run several magic commands that I use every time. I tried to look this up online and in a book I'm reading but can't get it to work. For example, if I want %debug activated for every new notebook I tried adding these lines to my config file:

c.InteractiveShellApp.extensions = ['debug']

或

c.TerminalPythonApp.extensions = ['debug']

我得到导入错误或什么都没有。我的（密切相关的）问题如下：

and I either get import errors or nothing. My (closely related) questions are the following:

1. 我要添加到ipython配置文件以激活魔术命令的行？一些需要参数，例如％reload_ext autoreload 和％autoreload 2 。我如何在配置文件中传递这些参数？

1. What line to do I add to my ipython config file to activate magic commands? Some require parameters, e.g. %reload_ext autoreload and %autoreload 2. How do I also pass these parameters in the config file?

我可以在单个配置文件中分离为终端与笔记本添加哪些参数，还是必须设置如果我想要激活不同的魔法，可以单独创建配置文件？ （例如， matplotlib 内联与否）。以上两行是否会影响笔记本电脑与终端设置（即 c.InteractiveShellApp 与 c.TerminalPythonApp ）？

Can I separate which get added for terminal vs. notebooks in a single config file or must I set up separate profiles if I want different magic's activated? (e.g., matplotlib inline or not). Do the two lines above affect notebooks vs. terminal settings (i.e., c.InteractiveShellApp vs. c.TerminalPythonApp)?

谢谢！

推荐答案

按如下方式执行魔法：

get_ipython().magic(u"%reload_ext autoreload")
get_ipython().magic(u"%autoreload 2")

你可以将这些行放入你的这里的启动脚本：

You can put those lines in your startup script here:

~/.ipython/profile_default/startup/00-first.py

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