Variable: diary-icalendar-todo-regexp
diary-icalendar-todo-regexp is a customizable variable defined in
diary-icalendar.el.gz.
Value
nil
Documentation
Regular expression that identifies an entry as a task (VTODO).
If this is non-nil, any diary entry that matches this regexp will be exported as an iCalendar VTODO component (instead of VEVENT), with its due date equal to the entry date.
This variable was added, or its default value changed, in Emacs 31.1.
Source Code
;; Defined in /usr/src/emacs/lisp/calendar/diary-icalendar.el.gz
(defcustom di:todo-regexp nil
"Regular expression that identifies an entry as a task (VTODO).
If this is non-nil, any diary entry that matches this regexp will be
exported as an iCalendar VTODO component (instead of VEVENT), with its
due date equal to the entry date."
:version "31.1"
:type '(radio (const :tag "Do not export VTODO tasks" nil)
(regexp :tag "Regexp for tasks")))