cellbell

Bell magic for IPython. Rings a bell when cell evaluation (IPython shell or Jupyter notebook) is complete.

pip install cellbell

Use as cell or line magic:

# Import
import cellbell

# line magic
%ding my_long_function()

# cell magic
%%ding
time.sleep(4)
my_long_function()
time.sleep(2)
print("done")

Can also be used directly by calling ding:

# Import
import cellbell

cellbell.ding()

Inspired by ipython-bell, but works on all systems by playing a wav.