Variable: auto-save-default
auto-save-default is a customizable variable defined in files.el.gz.
Value
t
Documentation
Non-nil says by default do auto-saving of every file-visiting buffer.
Source Code
;; Defined in /usr/src/emacs/lisp/files.el.gz
(defcustom auto-save-default t
"Non-nil says by default do auto-saving of every file-visiting buffer."
:type 'boolean
:group 'auto-save)