viper-set-emacs-state-searchstyle-macros
viper-set-emacs-state-searchstyle-macros is an interactive compiled Lisp function in `viper-cmd.el
'.
(viper-set-emacs-state-searchstyle-macros UNSET &optional ARG-MAJORMODE)
Set the macros for toggling the search style in Viper's emacs-state.
The macro that toggles case sensitivity is bound to `//', and the one that
toggles regexp search is bound to `///'.
With a prefix argument, this function unsets the macros.
If the optional prefix argument is non-nil and specifies a valid major mode,
this sets the macros only in the macros in that major mode. Otherwise,
the macros are set in the current major mode.
(When unsetting the macros, the second argument has no effect.)