Any thought on Event filter?

Any thought on Event filter?

Hi,
Any thought has been given on adding filter on event. For example
a) Called when enter will be pressed.
$("#myTextInputField").bind("keypress:enter",function(e){...});
b) Called when a digit is pressed.
$("#myTextInputField").bind("keypress:0-9",function(e){...});
c) Called when mouseenter with the key shift is pressed
$("#myTextInputField").bind("mouseenter:shift",function(e){...});
d) Called when mouseenter with the keys shift and ctrl are pressed
$("#myTextInputField").bind("mouseenter:shift&ctrl",function(e){...});
I am not sure this would be the right notation, but it will definitely
simplify some code and make it less error prone.
Jeremy,
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