On Sun, Nov 18, 2018 at 10:02:33PM -0500, Chet Ramey wrote:
It's not clear how widespread this is, but on my Mac OS X system, emacs
key bindings are pervasive. TextEdit, text controls in apps and browsers,
pretty much everything understands the basic emacs keybinding.
It's fairly widespread, because much inherited from TENEX the same
keybindings that emacs inherited -- including tcsh, as an example. vi
itself supports most of them, albeit only when in 'insert' mode.
khm