记录IPython输出？

Question

有没有办法让IPython的日志记录功能包括输出和输入？

这就是当前日志文件的样子:

#!/usr/bin/env python 
# 2012-08-06.py 
# IPython automatic logging file
# 12:02 
# =================================
print "test"

我想再展一行:

#!/usr/bin/env python 
# 2012-08-06.py 
# IPython automatic logging file
# 12:02 
# =================================
print "test"
# test

(这#是因为我认为需要防止破坏IPython的logplay功能)

我想这可以使用IPython笔记本,但至少在一台机器上我需要这个,我只限于ipython 0.10.2.

编辑:我想知道如何自动设置,即在配置文件中.现在我的配置看起来像

from time import strftime
import os
logfilename = strftime('ipython_log_%Y-%m-%d')+".py" 
logfilepath = "%s/%s" % (os.getcwd(),logfilename) 

file_handle = open(logfilepath,'a') 
file_handle.write('########################################################\n') 
out_str = '# Started Logging At: '+ strftime('%Y-%m-%d %H:%M:%S\n') 
file_handle.write(out_str) 
file_handle.write('########################################################\n') 
file_handle.close() 

c.TerminalInteractiveShell.logappend = logfilepath
c.TerminalInteractiveShell.logstart = True

但指定c.TerminalInteractiveShell.log_output = True似乎没有任何影响

Answer 1

还有的-o为选项%logstart:

-o: log also IPython's output.  In this mode, all commands which
  generate an Out[NN] prompt are recorded to the logfile, right after
  their corresponding input line.  The output lines are always
  prepended with a '#[Out]# ' marker, so that the log remains valid
  Python code.

附录:如果您处于已启动日志记录的交互式ipython会话中,则必须先停止日志记录然后重新启动:

In [1]: %logstop

In [2]: %logstart -o
Activating auto-logging. Current session state plus future input saved.
Filename       : ./ipython.py
Mode           : backup
Output logging : True
Raw input log  : False
Timestamping   : False
State          : active

注意,重启后,"输出记录"现在为"真".