"unix" keybindings to IDE?

Using IDE on Mac, and found that editor doesn't respond to de-factor bindings like ctrl-a, ctrl-e (begin/end-of-line) or ctrl-d (delete) like all other native Mac apps. It would be great if future versions of IDE would support them.

This would be good. I know that one of the standard Java editor tools supports them, so it's got to be in there, somewhere ...