upstream/ipython Files · IPython/testing/plugin/show_refs.py

Add init_environment(), %less, %more, %man and %clear/%cls, in zmq shell....

Add init_environment(), %less, %more, %man and %clear/%cls, in zmq shell. These are all things that normally need direct terminal control and users are likely to call them via !, blocking their session because the pager will be invoked and we can't pass keystrokes to it. So for the zmq shell, we implement a few very common things as magics.

Fernando Perez - - Load All Authors

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             show_refs.py
        
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        Fernando Perez
    
Local checkpoint of changes to testing machinery.  Work in progress.

              r1403
            
      """Simple script to show reference holding behavior.

      This is used by a companion test case.

      """

      import gc

      class C(object):

        Fernando Perez
    
- Make ipdoctest a little cleaner by giving it separate option names....

              r1910
            
         def __del__(self):

            pass

            #print 'deleting object...'  # dbg

        Fernando Perez
    
Local checkpoint of changes to testing machinery.  Work in progress.

              r1403
            
        Fernando Perez
    
Small fixes to get a cleaner doc build, and junk removal....

              r2109
            
      if __name__ == '__main__':

         c = C()

        Fernando Perez
    
Local checkpoint of changes to testing machinery.  Work in progress.

              r1403
            
        Fernando Perez
    
Small fixes to get a cleaner doc build, and junk removal....

              r2109
            
         c_refs = gc.get_referrers(c)

         ref_ids = map(id,c_refs)

        Fernando Perez
    
Local checkpoint of changes to testing machinery.  Work in progress.

              r1403
            
        Fernando Perez
    
Small fixes to get a cleaner doc build, and junk removal....

              r2109
            
         print 'c referrers:',map(type,c_refs)

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Fernando Perez Local checkpoint of changes to testing machinery. Work in progress.	r1403	"""Simple script to show reference holding behavior.

		This is used by a companion test case.
		"""

		import gc

		class C(object):
Fernando Perez - Make ipdoctest a little cleaner by giving it separate option names....	r1910	def __del__(self):
		pass
		#print 'deleting object...' # dbg
Fernando Perez Local checkpoint of changes to testing machinery. Work in progress.	r1403
Fernando Perez Small fixes to get a cleaner doc build, and junk removal....	r2109	if __name__ == '__main__':
		c = C()
Fernando Perez Local checkpoint of changes to testing machinery. Work in progress.	r1403
Fernando Perez Small fixes to get a cleaner doc build, and junk removal....	r2109	c_refs = gc.get_referrers(c)
		ref_ids = map(id,c_refs)
Fernando Perez Local checkpoint of changes to testing machinery. Work in progress.	r1403
Fernando Perez Small fixes to get a cleaner doc build, and junk removal....	r2109	print 'c referrers:',map(type,c_refs)