global-subword-mode
global-subword-mode is an interactive autoloaded compiled Lisp function in `subword.el
'.
(global-subword-mode &optional ARG)
Toggle Subword mode in all buffers.
With prefix ARG, enable Global-Subword mode if ARG is positive;
otherwise, disable it. If called from Lisp, enable the mode if
ARG is omitted or nil.
Subword mode is enabled in all buffers where
`(lambda nil (subword-mode 1))' would do it.
See `subword-mode' for more information on Subword mode.