"Example extension, also used for testing."

from idlelib.config import idleConf

ztext = idleConf.GetOption('extensions', 'ZzDummy', 'z-text')


class ZzDummy:

## menudefs = [
## ('format', [
## ('Z in', '<<z-in>>'),
## ('Z out', '<<z-out>>'),
## ] )
## ]

 def __init__(self, editwin):
 self.text = editwin.text
 z_in = False

 @classmethod
 def reload(cls):
 cls.ztext = idleConf.GetOption('extensions', 'ZzDummy', 'z-text')

 def z_in_event(self, event):
 """
 """
 text = self.text
 text.undo_block_start()
 for line in range(1, text.index('end')):
 text.insert('%d.0', ztest)
 text.undo_block_stop()
 return "break"

 def z_out_event(self, event): pass

ZzDummy.reload()

##if __name__ == "__main__":
## import unittest
## unittest.main('idlelib.idle_test.test_zzdummy',
## verbosity=2, exit=False)