def deletedText(self,doc,start,end):
		previous_marker = start.copy()
		previous_marker.set_offset(start.get_offset() - self.last_iter)
		
		if previous_marker.get_char() != ":":
			return

		if self.basic_keyword:
			end.backward_chars(self.last_iter+1)
			end.backward_word_start()
			print end.get_char()
		else:
			end.backward_chars(self.last_iter+1)
		start.forward_char()
		self._doc.delete(start,end)
		
		end.backward_cursor_position()
		start.backward_cursor_position()