* [PATCH] Refresh appointments from org files exclusively
@ 2014-09-06 22:38 Jorge A. Alfaro-Murillo
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From: Jorge A. Alfaro-Murillo @ 2014-09-06 22:38 UTC (permalink / raw)
To: emacs-orgmode
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Hi,
I sometimes use appt-add as an alarm clock, as it is described in
(info "(emacs) Appointments"). Recently I started using
org-agenda-to-appt, and I wanted to update my appointments every
time that I call the agenda, something like:
#+BEGIN_SRC emacs-lisp
(add-hook 'org-agenda-finalize-hook (lambda ()
(org-agenda-to-appt t)))
#+END_SRC
But this removes the entries that appt-add has added, in other
words it removes my alarms.
The attached patch permits that, when refreshing, only
appointments that have the text property org-headline set to t are
deleted. So it would leave any appointments set by appt-add. I do
not know if all the entries that org-agenda-to-appt adds have an
org-headline set to t, from my tests it seems like that is the
case.
The functionality has backward compatibility (uses C-u C-u), but
perhaps it would make more sense to use C-u for refreshing only
org entries and C-u C-u for refreshing everything, or even never
setting appt-time-msg-list to nil from org.
If the patch is approved to refresh the appointments after every
agenda buffer is built while keeping those appointments added by
appt-add, you can do:
#+BEGIN_SRC emacs-lisp
(add-hook 'org-agenda-finalize-hook (lambda ()
(org-agenda-to-appt '(16))))
#+END_SRC
Best,
-- Jorge.
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From 2a5bf43b8ce112eab30df55f25e1744a7b388d64 Mon Sep 17 00:00:00 2001
From: "Jorge A. Alfaro Murillo" <jorge.alfaro-murillo@yale.edu>
Date: Sat, 6 Sep 2014 18:01:20 -0400
Subject: [PATCH] org-agenda.el: Refresh appointments from org files
* lisp/org-agenda.el (org-agenda-to-appt): Double prefix arg refresh
only the list of appointments that come from org files.
Uses the text-properties in appt-time-msg-list to see if an entry has
an org-heading property.
TINYCHANGE
---
lisp/org-agenda.el | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el
index bcbacf0..ff4a448 100644
--- a/lisp/org-agenda.el
+++ b/lisp/org-agenda.el
@@ -10046,7 +10046,9 @@ tag and (if present) the flagging note."
(defun org-agenda-to-appt (&optional refresh filter &rest args)
"Activate appointments found in `org-agenda-files'.
With a \\[universal-argument] prefix, refresh the list of
-appointments.
+appointments. With a double prefix arg \\[universal-argument]
+\\[universal-argument], refresh only the list of appointments
+that come from org files.
If FILTER is t, interactively prompt the user for a regular
expression, and filter out entries that don't match it.
@@ -10076,7 +10078,15 @@ details and examples.
If an entry has a APPT_WARNTIME property, its value will be used
to override `appt-message-warning-time'."
(interactive "P")
- (if refresh (setq appt-time-msg-list nil))
+ (if (equal refresh '(4))
+ (setq appt-time-msg-list nil))
+ (if (equal refresh '(16))
+ (let (new-appt-time-msg-list)
+ (dolist (entry appt-time-msg-list)
+ (if (not (text-property-any 1 (length (cadr entry))
+ 'org-heading t (cadr entry)))
+ (add-to-list 'new-appt-time-msg-list entry)))
+ (setq appt-time-msg-list new-appt-time-msg-list)))
(if (eq filter t)
(setq filter (read-from-minibuffer "Regexp filter: ")))
(let* ((cnt 0) ; count added events
@@ -10119,8 +10129,6 @@ to override `appt-message-warning-time'."
(and (stringp evt-filter)
(string-match evt-filter evt)))))))
(wrn (get-text-property 1 'warntime x)))
- ;; FIXME: Shall we remove text-properties for the appt text?
- ;; (setq evt (set-text-properties 0 (length evt) nil evt))
(when (and ok tod)
(setq tod (concat "00" (number-to-string tod))
tod (when (string-match
--
2.0.1
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