FM / magics

/opt/imh-python/lib/python3.9/site-packages/IPython/core/magics/

/opt/imh-python/lib/python3.9/site-packages/IPython/core/magics

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
ast_mod.py	10179	0644	edit dl rm
auto.py	4816	0644	edit dl rm
basic.py	23133	0644	edit dl rm
code.py	28051	0644	edit dl rm
config.py	4881	0644	edit dl rm
display.py	3130	0644	edit dl rm
execution.py	60894	0644	edit dl rm
extension.py	2477	0644	edit dl rm
history.py	12628	0644	edit dl rm
logging.py	6859	0644	edit dl rm
namespace.py	24823	0644	edit dl rm
osm.py	30696	0644	edit dl rm
packaging.py	4917	0644	edit dl rm
pylab.py	6626	0644	edit dl rm
script.py	12543	0644	edit dl rm
__init__.py	1619	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/IPython/core/magics/extension.py (2477B)

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

# Our own packages
from IPython.core.error import UsageError
from IPython.core.magic import Magics, magics_class, line_magic

#-----------------------------------------------------------------------------
# Magic implementation classes
#-----------------------------------------------------------------------------

@magics_class
class ExtensionMagics(Magics):
    """Magics to manage the IPython extensions system."""

@line_magic
    def load_ext(self, module_str):
        """Load an IPython extension by its module name."""
        if not module_str:
            raise UsageError('Missing module name.')
        res = self.shell.extension_manager.load_extension(module_str)
        
        if res == 'already loaded':
            print("The %s extension is already loaded. To reload it, use:" % module_str)
            print("  %reload_ext", module_str)
        elif res == 'no load function':
            print("The %s module is not an IPython extension." % module_str)

@line_magic
    def unload_ext(self, module_str):
        """Unload an IPython extension by its module name.

Not all extensions can be unloaded, only those which define an
        ``unload_ipython_extension`` function.
        """
        if not module_str:
            raise UsageError('Missing module name.')
        
        res = self.shell.extension_manager.unload_extension(module_str)
        
        if res == 'no unload function':
            print("The %s extension doesn't define how to unload it." % module_str)
        elif res == "not loaded":
            print("The %s extension is not loaded." % module_str)

@line_magic
    def reload_ext(self, module_str):
        """Reload an IPython extension by its module name."""
        if not module_str:
            raise UsageError('Missing module name.')
        self.shell.extension_manager.reload_extension(module_str)

"""Implementation of magic functions for the extension machinery. """ #----------------------------------------------------------------------------- # Copyright (c) 2012 The IPython Development Team. # # Distributed under the terms of the Modified BSD License. # # The full license is in the file COPYING.txt, distributed with this software. #----------------------------------------------------------------------------- #----------------------------------------------------------------------------- # Imports #----------------------------------------------------------------------------- # Our own packages from IPython.core.error import UsageError from IPython.core.magic import Magics, magics_class, line_magic #----------------------------------------------------------------------------- # Magic implementation classes #----------------------------------------------------------------------------- @magics_class class ExtensionMagics(Magics): """Magics to manage the IPython extensions system.""" @line_magic def load_ext(self, module_str): """Load an IPython extension by its module name.""" if not module_str: raise UsageError('Missing module name.') res = self.shell.extension_manager.load_extension(module_str) if res == 'already loaded': print("The %s extension is already loaded. To reload it, use:" % module_str) print(" %reload_ext", module_str) elif res == 'no load function': print("The %s module is not an IPython extension." % module_str) @line_magic def unload_ext(self, module_str): """Unload an IPython extension by its module name. Not all extensions can be unloaded, only those which define an ``unload_ipython_extension`` function. """ if not module_str: raise UsageError('Missing module name.') res = self.shell.extension_manager.unload_extension(module_str) if res == 'no unload function': print("The %s extension doesn't define how to unload it." % module_str) elif res == "not loaded": print("The %s extension is not loaded." % module_str) @line_magic def reload_ext(self, module_str): """Reload an IPython extension by its module name.""" if not module_str: raise UsageError('Missing module name.') self.shell.extension_manager.reload_extension(module_str)