Variable: org-list-full-item-re
org-list-full-item-re is a variable defined in org-list.el.gz.
Value
"^[ ]*\\(\\(?:[-+*]\\|\\(?:[0-9]+\\|[A-Za-z]\\)[.)]\\)\\(?:[ ]+\\|$\\)\\)\\(?:\\[@\\(?:start:\\)?\\([0-9]+\\|[A-Za-z]\\)\\][ ]*\\)?\\(?:\\(\\[[ X-]\\]\\)\\(?:[ ]+\\|$\\)\\)?\\(?:\\(.*\\)[ ]+::\\(?:[ ]+\\|$\\)\\)?"
Documentation
Matches a list item and puts everything into groups: group 1: bullet group 2: counter group 3: checkbox group 4: description tag
Source Code
;; Defined in /usr/src/emacs/lisp/org/org-list.el.gz
(defconst org-list-full-item-re
(concat "^[ \t]*\\(\\(?:[-+*]\\|\\(?:[0-9]+\\|[A-Za-z]\\)[.)]\\)\\(?:[ \t]+\\|$\\)\\)"
"\\(?:\\[@\\(?:start:\\)?\\([0-9]+\\|[A-Za-z]\\)\\][ \t]*\\)?"
"\\(?:\\(\\[[ X-]\\]\\)\\(?:[ \t]+\\|$\\)\\)?"
"\\(?:\\(.*\\)[ \t]+::\\(?:[ \t]+\\|$\\)\\)?")
"Matches a list item and puts everything into groups:
group 1: bullet
group 2: counter
group 3: checkbox
group 4: description tag")