else:
return self._prefilter(line,continuation)
# Rebind this to be the new IPython prefilter:
from IPython.iplib import InteractiveShell
InteractiveShell.prefilter = prefilter_shell
# Clean up the namespace.
del InteractiveShell,prefilter_shell
# Provide pysh and further shell-oriented services
import os,sys,shutil
from IPython.genutils import system,shell,getoutput,getoutputerror
# Short aliases for getting shell output as a string and a list
sout = getoutput
lout = lambda cmd: getoutput(cmd,split=1)
# Empty function, meant as a docstring holder so help(pysh) works.
def pysh():
"""Pysh is a set of modules and extensions to IPython which make shell-like
usage with Python syntax more convenient. Keep in mind that pysh is NOT a
full-blown shell, so don't try to make it your /etc/passwd entry!
In particular, it has no job control, so if you type Ctrl-Z (under Unix),
you'll suspend pysh itself, not the process you just started.
Since pysh is really nothing but a customized IPython, you should
familiarize yourself with IPython's features. This brief help mainly
documents areas in which pysh differs from the normal IPython.
ALIASES
else:
return self._prefilter(line,continuation)
# Rebind this to be the new IPython prefilter:
from IPython.iplib import InteractiveShell
InteractiveShell.prefilter = prefilter_shell
# Clean up the namespace.
del InteractiveShell,prefilter_shell
# Provide pysh and further shell-oriented services
import os,sys,shutil
from IPython.genutils import system,shell,getoutput,getoutputerror
# Short aliases for getting shell output as a string and a list
sout = getoutput
lout = lambda cmd: getoutput(cmd,split=1)
# Empty function, meant as a docstring holder so help(pysh) works.
def pysh():
"""Pysh is a set of modules and extensions to IPython which make shell-like
usage with Python syntax more convenient. Keep in mind that pysh is NOT a
full-blown shell, so don't try to make it your /etc/passwd entry!
In particular, it has no job control, so if you type Ctrl-Z (under Unix),
you'll suspend pysh itself, not the process you just started.
Since pysh is really nothing but a customized IPython, you should
familiarize yourself with IPython's features. This brief help mainly
documents areas in which pysh differs from the normal IPython.
ALIASES
# module to use temporary files instead of 'inline data' for data
# communication. Note that this is the default, so unless you've manually
# fiddled with it you should be ok. If you need to make changes, in the
# Gnuplot module directory, loook for the gp_unix.py file and make sure the
# prefer_inline_data variable is set to 0. If you set it to 1 Gnuplot.py will
# try to pass the data to gnuplot via standard input, which completely
# confuses the mouse control system (even though it may be a bit faster than
# using temp files).
# As of Gnuplot.py v1.7, a new option was added to use FIFOs (pipes). This
# mechanism, while fast, also breaks the mouse system. You must therefore set
# the variable prefer_fifo_data to 0 in gp_unix.py.
tmpname = tempfile.mktemp()
open(tmpname, 'w').write('set mouse')
gnu_out = getoutput('gnuplot ' + tmpname)
os.unlink(tmpname)
if gnu_out: # Gnuplot won't print anything if it has mouse support
print "*** Your version of Gnuplot appears not to have mouse support."
gnuplot_mouse = 0
else:
gnuplot_mouse = 1
del tmpname, gnu_out
# Default state for persistence of new gnuplot instances
if os.name in ['nt', 'dos'] or sys.platform == 'cygwin':
gnuplot_persist = 0
else:
gnuplot_persist = 1
import IPython.Gnuplot2 as Gnuplot
# module to use temporary files instead of 'inline data' for data
# communication. Note that this is the default, so unless you've manually
# fiddled with it you should be ok. If you need to make changes, in the
# Gnuplot module directory, loook for the gp_unix.py file and make sure the
# prefer_inline_data variable is set to 0. If you set it to 1 Gnuplot.py will
# try to pass the data to gnuplot via standard input, which completely
# confuses the mouse control system (even though it may be a bit faster than
# using temp files).
# As of Gnuplot.py v1.7, a new option was added to use FIFOs (pipes). This
# mechanism, while fast, also breaks the mouse system. You must therefore set
# the variable prefer_fifo_data to 0 in gp_unix.py.
tmpname = tempfile.mktemp()
open(tmpname,'w').write('set mouse')
gnu_out = getoutput('gnuplot '+ tmpname)
os.unlink(tmpname)
if gnu_out: # Gnuplot won't print anything if it has mouse support
print "*** Your version of Gnuplot appears not to have mouse support."
gnuplot_mouse = 0
else:
gnuplot_mouse = 1
del tmpname,gnu_out
# Default state for persistence of new gnuplot instances
if os.name in ['nt','dos'] or sys.platform == 'cygwin':
gnuplot_persist = 0
else:
gnuplot_persist = 1
import IPython.Gnuplot2 as Gnuplot
