Re: request: replace keystroke prefix "control" with "ctrl"

[Bluebie, Jenna]

oh, no, it totally doesn't have to! the keypress could emit an object  
which subclasses String which has an === method set up to be true  
for :control_x and :ctrl_x and 'x' and anything else along those  
lines... to_s would return the key thing, to_sym would return the  
normal long symbol form, and control?/ctrl?, alt?/option?,  
shift?, .command?/.meta?/.windows?/.tux?/.apple? would all give off  
booleans.

We could call this object.... Keystroke :)