Variable: org-icalendar-categories
org-icalendar-categories is a customizable variable defined in
ox-icalendar.el.gz.
Value
(local-tags category)
Documentation
Items that should be entered into the "categories" field.
This is a list of symbols, the following are valid:
category The Org mode category of the current file or tree
todo-state The todo state, if any
local-tags The tags, defined in the current line
all-tags All tags, including inherited ones.
Source Code
;; Defined in /usr/src/emacs/lisp/org/ox-icalendar.el.gz
(defcustom org-icalendar-categories '(local-tags category)
"Items that should be entered into the \"categories\" field.
This is a list of symbols, the following are valid:
`category' The Org mode category of the current file or tree
`todo-state' The todo state, if any
`local-tags' The tags, defined in the current line
`all-tags' All tags, including inherited ones."
:group 'org-export-icalendar
:type '(repeat
(choice
(const :tag "The file or tree category" category)
(const :tag "The TODO state" todo-state)
(const :tag "Tags defined in current line" local-tags)
(const :tag "All tags, including inherited ones" all-tags))))