upstream/ipython Files · IPython/quarantine/ipy_extutil.py

Moving extensions to either quarantine or deathrow....

Moving extensions to either quarantine or deathrow. When a module is moved to quarantine, it means that while we intend to keep it, it is currently broken or sufficiently untested that it can't be in the main IPython codebase. To be moved back into the main IPython codebase a module must: 1. Work fully. 2. Have a test suite. 3. Be a proper IPython extension and tie into the official APIs. 3. Have members of the IPython dev team who are willing to maintain it. When a module is moved to deathrow, it means that the code is either broken and not worth repairing, deprecated, replaced by newer functionality, or code that should be developed and maintained by a third party.

Brian Granger - - Load All Authors

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      """ IPython extension management tools.

      After installation, you'll have the 'extutil' object in your namespace.

      to.

      """

      # for the purposes of this module, every module that has the name 'ip' globally

      # installed as below is an IPython extension

      from IPython.core import ipapi

      ip = ipapi.get()

      from IPython.core.iplib import InteractiveShell

      import sys,textwrap,inspect

      def indent(s, ind= '    '):

          return '\n'.join([ind +l for l in s.splitlines()])

      class ExtUtil:

          """ IPython extensios (ipy_* etc.) management utilities """

          def describe(self):

              for n,mod in self._active():

                  doc = inspect.getdoc(mod)

                  if doc:

                      print '== %s ==' % n

                      print indent(doc)

          def ls(self):

              """ Show list of installed extensions. """

              for n,m in self._active():

                  print '%-20s %s' % (n,m.__file__.replace('\\','/'))

          def _active(self):

              act = []

              for mname,m in sys.modules.items():

                  o = getattr(m, 'ip', None)

                  if isinstance(o, InteractiveShell):

                      act.append((mname,m))

              act.sort()                

              return act

      extutil = ExtUtil()                

      ip.push('extutil')

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				""" IPython extension management tools.

				After installation, you'll have the 'extutil' object in your namespace.
				to.
				"""

				# for the purposes of this module, every module that has the name 'ip' globally
				# installed as below is an IPython extension

				from IPython.core import ipapi
				ip = ipapi.get()
				from IPython.core.iplib import InteractiveShell

				import sys,textwrap,inspect

				def indent(s, ind= ' '):
				return '\n'.join([ind +l for l in s.splitlines()])

				class ExtUtil:
				""" IPython extensios (ipy_* etc.) management utilities """

				def describe(self):
				for n,mod in self._active():
				doc = inspect.getdoc(mod)
				if doc:
				print '== %s ==' % n
				print indent(doc)


				def ls(self):
				""" Show list of installed extensions. """
				for n,m in self._active():
				print '%-20s %s' % (n,m.__file__.replace('\\','/'))
				def _active(self):
				act = []
				for mname,m in sys.modules.items():
				o = getattr(m, 'ip', None)
				if isinstance(o, InteractiveShell):
				act.append((mname,m))
				act.sort()
				return act

				extutil = ExtUtil()
				ip.push('extutil')