Variable: auto-revert-mode-text
auto-revert-mode-text is a customizable variable defined in
autorevert.el.gz.
Value
" ARev"
Documentation
String to display in the mode line when Auto-Revert Mode is active.
(When the string is not empty, make sure that it has a leading space.)
Source Code
;; Defined in /usr/src/emacs/lisp/autorevert.el.gz
(defcustom auto-revert-mode-text " ARev"
"String to display in the mode line when Auto-Revert Mode is active.
\(When the string is not empty, make sure that it has a leading space.)"
:tag "Auto-Revert Mode Text" ; To separate it from `global-...'
:group 'auto-revert
:type 'string)