* Filter tasks when exporting to iCalendar
@ 2014-05-17 11:12 Chris Poole
0 siblings, 0 replies; only message in thread
From: Chris Poole @ 2014-05-17 11:12 UTC (permalink / raw)
To: emacs-orgmode@gnu.org
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Hi,
I'm trying to filter tasks such that only tasks that aren't done, but are
scheduled or have deadlines, are exported to iCalendar.
I have this so far:
(setq org-icalendar-use-scheduled '(todo-start)
org-icalendar-use-deadline '(todo-due)
org-icalendar-include-todo t
org-icalendar-include-body nil
org-icalendar-alarm-time 15
org-icalendar-with-timestamps 'active)
(defun gtd-filter-scheduled-todo-tasks (data backend info)
"Filter iCalendar export to include only TODO tasks that are
not done, but which are scheduled or have a deadline."
(when (eq backend 'icalendar)
(org-element-map data 'headline
(lambda (hl)
(when (or (not (equal 'todo (org-element-property :todo-type hl)))
(equal "DONE" (org-element-property :todo-keyword hl))
(not (or (org-element-property :scheduled hl)
(org-element-property :deadline hl))))
(org-export-ignore-element hl info))) info) data))
(defun gtd-export-agendas-and-calendar ()
"Store agenda views as plain text files, and export scheduled
events to a combined iCalendar file. Filter the calendar using
`gtd-filter-scheduled-todo-tasks', only allowing tasks that
aren't DONE, but are scheduled."
(interactive)
(org-store-agenda-views)
(let ((org-export-filter-parse-tree-functions
'(gtd-filter-scheduled-todo-tasks)))
(org-icalendar-combine-agenda-files)))
But it leaves an empty calendar.ics file. Anyone know where I'm going wrong?
I assume that org-export-ignore-element is updating `info' in place.
I can't work out why it's not working...
Cheers,
Chris
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