Variable: browse-url-save-file
browse-url-save-file is a customizable variable defined in
browse-url.el.gz.
Value
nil
Documentation
If non-nil, save the buffer before displaying its file.
Used by the browse-url-of-file command.
Source Code
;; Defined in /usr/src/emacs/lisp/net/browse-url.el.gz
(defcustom browse-url-save-file nil
"If non-nil, save the buffer before displaying its file.
Used by the `browse-url-of-file' command."
:type 'boolean)