# Following rule will take affect after binding/unbinding action of HID devices
# which is expected. These rules only take effect one time for each mouse
# insertion, removal. Actually, usb events are triggered when usb and
# usb interface are binding but hid is more specific and happen once for each
# action. change action is not used because 
SUBSYSTEM=="hid", ACTION=="bind", RUN+="/usr/local/bin/changemouse.py"

# the following line may not be needed as when we unplug a mouse it would
# automatically remove devices from the list and they need no furthur
# configuration
# SUBSYSTEM=="hid", ACTION=="unbind", RUN+="/usr/local/bin/changemouse.py"