Variable: org-footnote-auto-label
org-footnote-auto-label is a customizable variable defined in
org-footnote.el.gz.
Value
t
Documentation
Non-nil means define automatically new labels for footnotes.
Possible values are:
nil Prompt the user for each label.
t Create unique labels of the form [fn:1], [fn:2], etc.
anonymous Create anonymous footnotes
confirm Like t, but let the user edit the created value.
The label can be removed from the minibuffer to create
an anonymous footnote.
random Automatically generate a unique, random label.
This variable was added, or its default value changed, in Org version
9.7.
Source Code
;; Defined in /usr/src/emacs/lisp/org/org-footnote.el.gz
(defcustom org-footnote-auto-label t
"Non-nil means define automatically new labels for footnotes.
Possible values are:
nil Prompt the user for each label.
t Create unique labels of the form [fn:1], [fn:2], etc.
anonymous Create anonymous footnotes
confirm Like t, but let the user edit the created value.
The label can be removed from the minibuffer to create
an anonymous footnote.
random Automatically generate a unique, random label."
:group 'org-footnote
:package-version '(Org . "9.7")
:type '(choice
(const :tag "Prompt for label" nil)
(const :tag "Create automatic [fn:N]" t)
(const :tag "Offer automatic [fn:N] for editing" confirm)
(const :tag "Create anonymous [fn::]" anonymous)
(const :tag "Create a random label" random))
:safe #'symbolp)