def forward_kill_word(self):
        #self[Point:NextWordEnd].to_clipboard()
        if not self.delete_selection():
            del self[Point:NextWordEnd]
        self.selection_mark=-1
Kills to next word ending
dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/site-packages/pyreadline/lineeditor/lineobj.py/ReadLineTextBuffer.forward_kill_word