IPython:启动时自动加载扩展

Question

在 IPython 中，我可以使用简单的命令加载自定义扩展:

%load_ext physics

这将加载文件~/.ipython/extensions/physical.py。

如何告诉 IPython 在启动时自动加载扩展？

我已将该行添加到 /.ipython/profile_default/startup/import.py，但这不起作用:

from numpy import *

%load_ext physics

当我启动 IPython 时，出现以下错误:

File "~/.ipython/profile_default/startup/import.py", line 17
%load_ext physics
^
SyntaxError: invalid syntax

Answer 1

来自IPython documentation :

Using extensions

To load an extension while IPython is running, use the %load_ext magic:

In [1]: %load_ext myextension

To load it each time IPython starts, list it in your configuration file:

c.InteractiveShellApp.extensions = [
    'myextension'
]

希望有帮助