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From: Mikhail Skorzhinskii <mskorzhinskiy@eml.cc>
To: Org Mode <emacs-orgmode@gnu.org>
Subject: [PATCH] ox-icalendar.el: create alarm at event time
Date: Sat, 25 Dec 2021 16:24:15 +0100	[thread overview]
Message-ID: <fce47a5a9400d2c3fd7fc44b2ff64eab9f14086d.camel@eml.cc> (raw)

* 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.
 lisp/ox-icalendar.el | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/lisp/ox-icalendar.el b/lisp/ox-icalendar.el
index 0a56e08e5..15b5e3e37 100644
--- a/lisp/ox-icalendar.el
+++ b/lisp/ox-icalendar.el
@@ -66,6 +66,15 @@ for timed events.  If non-zero, alarms are created.
   :version "24.1"
   :type 'integer)
+(defcustom org-icalendar-force-alarm nil
+  "Non-nil means alarm will be created even if is set to zero.
+This overrides default behaviour where zero means no alarm. With
+this set to non-nil and alarm set to zero, alarm will be created
+and will fire at the event start."
+  :group 'org-export-icalendar
+  :type 'bool)
 (defcustom org-icalendar-combined-name "OrgMode"
   "Calendar name for the combined iCalendar representing all agenda
   :group 'org-export-icalendar
@@ -803,8 +812,11 @@ Return VALARM component as a string, or nil if it
isn't allowed."
   (let ((alarm-time
         (let ((warntime
                (org-element-property :APPT_WARNTIME entry)))
-          (if warntime (string-to-number warntime) 0))))
-    (and (or (> alarm-time 0) (> org-icalendar-alarm-time 0))
+          (if warntime (string-to-number warntime) nil))))
+    (and (or (and alarm-time
+                 (> alarm-time 0))
+            (> org-icalendar-alarm-time 0)
+            org-icalendar-force-alarm)
         (org-element-property :hour-start timestamp)
         (format "BEGIN:VALARM
@@ -812,7 +824,13 @@ DESCRIPTION:%s
-                (if (zerop alarm-time) org-icalendar-alarm-time alarm-
+                (if org-icalendar-force-alarm
+                    (if alarm-time
+                        alarm-time
+                      org-icalendar-alarm-time)
+                  (if (zerop alarm-time)
+                      org-icalendar-alarm-time
+                    alarm-time))))))
 ;;;; Template

             reply	other threads:[~2021-12-25 15:29 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-25 15:24 Mikhail Skorzhinskii [this message]
2021-12-26 21:22 ` [PATCH] ox-icalendar.el: create alarm at event time Nicolas Goaziou
2021-12-28 12:08   ` Mikhail Skorzhinskii
2022-07-31  7:07     ` Ihor Radchenko

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