On 15 Jul 2010, at 04:29, ijmcf wrote:
[...] I would like to change the bindings of ctrl-arrow to do the latter, but I don't know the name of the command to bind to in DefaultKeyBinding.dict (the former seems to be MoveWordLeft/Right or MoveWordForward/Backward).
You can start a macro recording then use ⌃→ followed by stopping the macro recording and saving it. Here you can then see the selector recorded, which is moveSubWordRight:.