Variable: minibuffer-beginning-of-buffer-movement
minibuffer-beginning-of-buffer-movement is a customizable variable
defined in minibuffer.el.gz.
Value
nil
Documentation
Control how the M-< (minibuffer-beginning-of-buffer) command in the minibuffer behaves.
If non-nil, the command will go to the end of the prompt (if
point is after the end of the prompt). If nil, it will behave
like the beginning-of-buffer command.
This variable was added, or its default value changed, in Emacs 27.1.
Probably introduced at or before Emacs version 27.1.
Source Code
;; Defined in /usr/src/emacs/lisp/minibuffer.el.gz
(defcustom minibuffer-beginning-of-buffer-movement nil
"Control how the \\<minibuffer-local-map>\\[minibuffer-beginning-of-buffer] \
command in the minibuffer behaves.
If non-nil, the command will go to the end of the prompt (if
point is after the end of the prompt). If nil, it will behave
like the `beginning-of-buffer' command."
:version "27.1"
:type 'boolean)