This commit adds functionality for ox-icalendar to set X-PUBLISHED-TTL
in the exported ICS, which advises a subscriber to the exported ICS
file to reload after the given time interval.
* lisp/ox-icalendar.el (org-icalendar-ttl): New option to set
X-PUBLISHED-TTL in exported ICS
(icalendar): Add ICAL-TTL export keyword
(org-icalendar--vcalendar): Add argument for TTL
(org-icalendar-template, org-icalendar-export-current-agenda,
org-icalendar--combine-files): Pass TTL to `org-icalendar--vcalendar'
Co-authored-by: Ihor Radchenko <yantar92@posteo.net>
Co-authored-by: Jack Kamm <jackkamm@gmail.com>
* lisp/ox-icalendar.el (org-icalendar-entry): Use `org-entry-get' to
account for both PROP and PROP+ in SUMMARY, LOCATION, and DESCRIPTION
properties. Use newline as accumulated value separator.
* etc/ORG-NEWS (iCalendar export now supports multiline =SUMMARY=,
=LOCATION=, and =DESCRIPTION= properties): Announce the breaking
change.
* doc/org-manual.org (iCalendar Export): Add an example in the manual.
Reported-by: Hanno Perrey <hanno@hoowl.se>
Link: https://orgmode.org/list/87o821dv7o.fsf@localhost
* lisp/ox-icalendar.el (org-icalendar-entry): Add condition when the
value of :icalendar-include-todo is a list of keywords.
(org-icalendar-include-todo): Document that the value can be a list of
keywords, as per :type spec.
Reported-by: Björn Bidar <bjorn.bidar@thaodan.de>
Link: https://list.orgmode.org/orgmode/87ttqjirrv.fsf@/
* lisp/ox-icalendar.el (org-icalendar-todo-unscheduled-start): New
customization to control the exported start time of unscheduled tasks.
(org-icalendar--rrule): Helper function for RRULE export.
(org-icalendar--vevent): Use the new helper function for RRULE.
(org-icalendar--repeater-type): Helper function to get the repeater
type, and display warning if not supported.
(org-icalendar--vtodo): Change how unscheduled TODOs are handled using
the new customization option. Export SCHEDULED and DEADLINE
repeaters. In case of SCHEDULED repeater and a DEADLINE without
repeater, treat DEADLINE as RRULE UNTIL. Emit a warning for tricky
edge cases that are not yet implemented.
* testing/lisp/test-ox-icalendar.el
(test-ox-icalendar/todo-repeater-shared): Test for exporting shared
SCHEDULED/DEADLINE repeater.
(test-ox-icalendar/todo-repeating-deadline-warndays): Test using
warning days as DTSTART of repeating deadline.
(test-ox-icalendar/todo-repeater-until): Test using DEADLINE as RRULE
UNTIL.
(test-ox-icalendar/todo-repeater-until-utc): Test RRULE UNTIL is in
UTC format when DTSTART is not in local time format.
(test-ox-icalendar/warn-unsupported-repeater): Unit test to warn for
unsupported repeater types.
* lisp/org-lint.el (org-lint-mismatched-planning-repeaters): Add lint
for mismatched SCHEDULED and DEADLINE repeaters.
* testing/lisp/test-org-lint.el
(test-org-lint/mismatched-planning-repeaters): Add test for linting of
mismatched SCHEDULED and DEADLINE repeaters.
* doc/org-manual.org (iCalendar Export): Add link to new variable
`org-icalendar-todo-unscheduled-start'.
* doc/org-manual.org (Exporting): Add cindex entry for both "backend"
and "back-end" for better searchability.
All other changes are trivial.
Note that `org-element-export-snippet-parser' will still use :back-end
property. So will ox.el in INFO channel.
Moves the calls to `org-icalendar-fold-string' out of
`org-icalendar--vevent' and `org-icalendar--vtodo', instead calling it
from `org-icalendar--vcalendar'. This way, the string folding applies
to the entire VCALENDAR rather than just the VEVENT or VTODO, as
required by the iCalendar spec.
See also:
https://list.orgmode.org/m2pm85jyw1.fsf@eglen.org.uk/T/#md08cfd0209f6332a1a0c6a54f08544006ff93aed
* lisp/ox-icalendar.el (org-icalendar--vevent, org-icalendar--vtodo):
Remove call to `org-icalendar-fold-string'.
(org-icalendar--vcalendar): Add call to `org-icalendar-fold-string'.
Fixes issue where the ox-icalendar export uses an inconsistent mix of
dos and unix style line endings.
* lisp/ox-icalendar.el (org-icalendar-fold-string): No longer converts
to CRLF, instead delegating that to `org-icalendar--post-process-file'.
(org-icalendar--post-process-file): New function to handle exported
file post-processing. Converts EOL to CRLF, and then runs
`org-icalendar-after-save-hook'.
(org-icalendar-export-to-ics, org-icalendar-export-current-agenda,
org-icalendar--combine-files): Call `org-icalendar--post-process-file'
instead of running `org-icalendar-after-save-hook' directly.
* testing/lisp/test-ox-icalendar.el: New file for unit tests of
ox-icalendar. Add an initial test for CRLF line endings.
See also:
https://list.orgmode.org/87o7oetneo.fsf@localhost/T/#m3e3eb80f9fc51ba75854b33ebfe9ecdefa2ded24https://list.orgmode.org/orgmode/87ilgljv6i.fsf@localhost/
ox-icalendar.el (org-export-define-derived-backend):
Add export backend options:
:deadline-summary-prefix
:scheduled-summary-prefix
ox-icalendar.el (org-icalendar-entry):
Use :deadline-summary-prefix export backend option instead of
`org-icalendar-deadline-summary-prefix'. If the option is not
explicitly set, use the value of the custom variable.
Use :scheduled-summary-prefix export backend option instead of
`org-icalendar-scheduled-summary-prefix'. If the option is not
explicitly set, use the value of the custom variable.
Convert `deadline/scheduled-summary-prefix' string to iCal-compatible
format via `(org-icalendar-cleanup-string)'
TINYCHANGE
* lisp/ox-icalendar.el (org-icalendar--combine-files): Correct typo in
format-time-string specifier.
This is a follow-up to the port of Emacs's e0ca8f791.
* lisp/ox-icalendar.el (org-icalendar-template)
(org-icalendar-export-current-agenda)
(org-icalendar--combine-files):
Prefer (format-time-string "%Z") to (cadr (current-time-zone)).
Prefer format-time-string to current-time-zone
e0ca8f791c2e4396f1e40d86c136ae547b40185d
Paul Eggert
Thu Dec 16 11:17:26 2021 -0800
[ km: The org-icalendar--combine-files change has a typo that will be
fixed in a follow-up commit. ]
* lisp/ox-icalendar.el (org-icalendar-scheduled-summary-prefix): A new
customization option to control summary prefix in exported scheduled
events.
* lisp/ox-icalendar.el (org-icalendar-deadline-summary-prefix): A new
customization option to control summary prefix in exported deadline
events.
* lisp/ox-icalendar.el (org-icalendar-entry): Use configurable summary
prefixes for scheduled and deadline events, instead of hardcoded ones.
* lisp/ox-icalendar.el (icalendar): Use nil transcoders instead of
`ignore' for ignored element types. Otherwise, `org-export-data'
still exports the ignored element contents, including resolving links,
and the result is ignored. The contents might contain broken links
and hence lead to errors despite the whole element not supposed to be
exported.
Fixes https://orgmode.org/list/45aa417a-7eb1-1070-b0dd-17bdd7d1448f@mailbox.org
* lisp/ox-icalendar.el (org-icalendar-force-alarm): Option to set alarm
even if alarm time is set to zero.
* lisp/ox-icalendar.el (org-icalendar--valarm): create VALARM at the
event start if the alarm time is set to zero and
`org-icalendar-force-alarm' is set to true.
TINYCHANGE
* lisp/ol.el (org-store-link):
* lisp/org-agenda.el (org-agenda-get-timestamps)
(org-agenda-get-progress, agenda-bulk-action):
* lisp/org-capture.el (org-capture-fill-template):
* lisp/org-clock.el (org-clock-get-sum-start)
(org-clock-special-range, org-clocktable-shift)
(org-clocktable-steps):
* lisp/org-colview.el (org-colview-construct-allowed-dates):
* lisp/org-datetree.el (org-datetree-find-iso-week-create)
(org-datetree-insert-line):
* lisp/org-element.el (org-element-timestamp-interpreter):
* lisp/org-macro.el (org-macro--vc-modified-time):
* lisp/org-macs.el (org-matcher-time):
* lisp/org.el (org-current-time, org-current-effective-time)
(org-add-planning-info, org-read-date, org-read-date-display)
(org-read-date-analyze, org-eval-in-calendar)
(org-calendar-select, org-display-custom-time)
(org-calendar-select-mouse, org-time-string-to-time)
(org-time-from-absolute, org-at-clock-log-p)
(org-date-from-calendar, org-get-cursor-date)
(org-timestamp-to-time):
* testing/lisp/test-org-clock.el (org-test-clock-create-timestamp):
* lisp/ox-icalendar.el (org-icalendar-convert-timestamp):
Avoid direct calls of `encode-time', use `org-encode-time' instead.
Org supports Emacs-26, but the recommended way to call `encode-time'
changed in Emacs-27. In Emacs-29 DST and TZ elements of the single list
arguments became optional. In Org it is still convenient to call the
function with separate arguments without explicit DST and TZ arguments.
The `org-encode-time' should mitigate attempts to modernize Org code
directly in the Emacs repository.
Emacs now advises using "website" (instead of "homepage") and
consequently to use the "URL" comment header instead of "Homepage".
* README:
* README_ELPA:
* doc/org-guide.org (Creating Footnotes):
* doc/org-manual.org (Creating Footnotes):
* etc/styles/README (URL): Prefer "website" to "homepage".
* lisp/*.el:
* mk/org-fixup.el: Replace the "Homepage" header comment with "URL".
* lisp/ox-beamer.el (org-beamer-export-to-pdf):
* lisp/ox-icalendar.el (org-icalendar-export-to-ics):
* lisp/ox-koma-letter.el (org-koma-letter-export-to-pdf):
* lisp/ox-man.el (org-man-export-to-pdf):
* lisp/ox-texinfo.el (org-texinfo-export-to-info): Quote lambda.
Quote or name lambdas to prevent their compilation into anonymous
functions which cannot be passed to the external async emacs process.
* lisp/ox-icalendar.el (org-icalendar-blocked-headline-p): Only
consider children when looking for blocked entries, not the headline
itself.
Reported-by: Duane Farnsworth <dfarnsworth@clarion.edu>
<http://lists.gnu.org/r/emacs-orgmode/2019-02/msg00275.html>
