"""
A print function that pretty prints SymPy objects.

:moduleauthor: <NAME>

Usage
=====

To use this extension, execute:

    %load_ext sympy.interactive.ipythonprinting

Once the extension is loaded, SymPy Basic objects are automatically
pretty-printed in the terminal and rendered in LaTeX in the Qt console and
notebook.

"""
#-----------------------------------------------------------------------------
#  Copyright (C) 2008  The IPython Development Team
#
#  Distributed under the terms of the BSD License.  The full license is in
#  the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------

#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------

from sympy.interactive.printing import init_printing

#-----------------------------------------------------------------------------
# Definitions of special display functions for use with IPython
#-----------------------------------------------------------------------------

_loaded = False

def load_ipython_extension(ip):
    """Load the extension in IPython."""
    import IPython

    global _loaded
    # Use extension manager to track loaded status if available
    # This is currently in IPython 0.14.dev
    if hasattr(ip.extension_manager, 'loaded'):
        loaded = 'sympy.interactive.ipythonprinting' not in ip.extension_manager.loaded
    else:
        loaded = _loaded

    if not loaded:
        init_printing(ip=ip)
        _loaded = True

"""
A print function that pretty prints SymPy objects.

:moduleauthor: <NAME>

Usage
=====

To use this extension, execute:

    %load_ext sympy.interactive.ipythonprinting

Once the extension is loaded, SymPy Basic objects are automatically
pretty-printed in the terminal and rendered in LaTeX in the Qt console and
notebook.

"""
#-----------------------------------------------------------------------------
#  Copyright (C) 2008  The IPython Development Team
#
#  Distributed under the terms of the BSD License.  The full license is in
#  the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------

#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------

from sympy.interactive.printing import init_printing

#-----------------------------------------------------------------------------
# Definitions of special display functions for use with IPython
#-----------------------------------------------------------------------------

_loaded = False

def load_ipython_extension(ip):
    """Load the extension in IPython."""
    import IPython

    global _loaded
    # Use extension manager to track loaded status if available
    # This is currently in IPython 0.14.dev
    if hasattr(ip.extension_manager, 'loaded'):
        loaded = 'sympy.interactive.ipythonprinting' not in ip.extension_manager.loaded
    else:
        loaded = _loaded

    if not loaded:
        init_printing(ip=ip)
        _loaded = True

A print function that pretty prints SymPy objects.  :moduleauthor: <NAME>  Usage =====  To use this extension, execute:      %load_ext sympy.interactive.ipythonprinting  Once the extension is loaded, SymPy Basic objects are automatically pretty-printed in the terminal and rendered in LaTeX in the Qt console and notebook. #----------------------------------------------------------------------------- #  Copyright (C) 2008  The IPython Development Team # #  Distributed under the terms of the BSD License.  The full license is in #  the file COPYING, distributed as part of this software. #----------------------------------------------------------------------------- #----------------------------------------------------------------------------- # Imports #----------------------------------------------------------------------------- #----------------------------------------------------------------------------- # Definitions of special display functions for use with IPython #----------------------------------------------------------------------------- Load the extension in IPython. # Use extension manager to track loaded status if available # This is currently in IPython 0.14.dev