A simple rotation timer. Useful when using a single development machine, e.g. gitpod.
It opens itself (the script file) in the editor every X seconds.
The typist then moves the "typing" indicator one line down.
George is typing:
# John
# -- typing ---->
# George
# Ringo
# Paul
And now Ringo is typing:
# John
# George
# -- typing ---->
# Ringo
# Paul
./rotate.sh
One minute rotations, code
editor:
./rotate.sh 60 code
Or:
EDITOR=code ./rotate.sh 60