Variable: org-ts-regexp0
org-ts-regexp0 is a variable defined in org.el.gz.
Value
"\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\)\\( +[^]+0-9>
\n -]+\\)?\\( +\\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
Documentation
Regular expression matching time strings for analysis.
This one does not require the space after the date, so it can be used on a string that terminates immediately after the date.
Source Code
;; Defined in /usr/src/emacs/lisp/org/org.el.gz
(defconst org-ts-regexp0
"\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\)\\( +[^]+0-9>\r\n -]+\\)?\\( +\\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
"Regular expression matching time strings for analysis.
This one does not require the space after the date, so it can be used
on a string that terminates immediately after the date.")