##// END OF EJS Templates
Add transformers to understand code pasted with >>> or IPython prompts....
Add transformers to understand code pasted with >>> or IPython prompts. Now the following all work out of the box: In [8]: In [6]: for i in range(5): ...: ...: print i, ...: ...: ...: 0 1 2 3 4 In [10]: >>> width = 20 In [11]: >>> height = 5*9 In [12]: >>> width * height Out[12]: 900 And the history is still clean: In [13]: %hist -n [snipped] for i in range(5): print i, get_ipython().magic("hist -n") width = 20 height = 5*9 width * height This will be extremely useful when copy/pasting from interactive tutorials, doctests and examples. Also fixes %doctest_mode: https://bugs.launchpad.net/ipython/+bug/505404

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ipy_workdir.py
43 lines | 1.0 KiB | text/x-python | PythonLexer
#!/usr/bin/env python
from IPython.core import ipapi
ip = ipapi.get()
import os, subprocess
workdir = None
def workdir_f(ip,line):
""" Exceute commands residing in cwd elsewhere
Example::
workdir /myfiles
cd bin
workdir myscript.py
executes myscript.py (stored in bin, but not in path) in /myfiles
"""
global workdir
dummy,cmd = line.split(None,1)
if os.path.isdir(cmd):
workdir = os.path.abspath(cmd)
print "Set workdir",workdir
elif workdir is None:
print "Please set workdir first by doing e.g. 'workdir q:/'"
else:
sp = cmd.split(None,1)
if len(sp) == 1:
head, tail = cmd, ''
else:
head, tail = sp
if os.path.isfile(head):
cmd = os.path.abspath(head) + ' ' + tail
print "Execute command '" + cmd+ "' in",workdir
olddir = os.getcwd()
os.chdir(workdir)
try:
os.system(cmd)
finally:
os.chdir(olddir)
ip.define_alias("workdir",workdir_f)