Variable: revert-buffer-function
revert-buffer-function is a variable defined in files.el.gz.
Value
revert-buffer--default
Documentation
Function to use to revert this buffer.
The function receives two arguments IGNORE-AUTO and NOCONFIRM,
which are the arguments that revert-buffer received.
It also has access to the preserve-modes argument of revert-buffer
via the revert-buffer-preserve-modes dynamic variable.
For historical reasons, a value of nil means to use the default function. This should not be relied upon.
Probably introduced at or before Emacs version 22.1.
Source Code
;; Defined in /usr/src/emacs/lisp/files.el.gz
(defvar revert-buffer-function #'revert-buffer--default
"Function to use to revert this buffer.
The function receives two arguments IGNORE-AUTO and NOCONFIRM,
which are the arguments that `revert-buffer' received.
It also has access to the `preserve-modes' argument of `revert-buffer'
via the `revert-buffer-preserve-modes' dynamic variable.
For historical reasons, a value of nil means to use the default function.
This should not be relied upon.")