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* [PATCH] org-agenda: Make sure skipping warning/delay days never increases their number
@ 2024-02-13 10:34 Tim Ruffing
  2024-02-13 14:24 ` Ihor Radchenko
  0 siblings, 1 reply; 10+ messages in thread
From: Tim Ruffing @ 2024-02-13 10:34 UTC (permalink / raw)
  To: emacs-orgmode

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Hello,

The attached patch fixes the following bug:

 * Have a scheduled item that has also has a deadline with a cusom
   prewarning cookie, e.g. <... -3d>.
 * Set `org-agenda-skip-deadline-prewarning-if-scheduled' to 7

Then in the agenda, the item is shown already 7 days before the
deadline (instead of 3). Judging from their name and documentation, the
"skip" variables `org-agenda-skip-deadline-prewarning-if-scheduled' and
`org-agenda-skip-scheduled-delay-if-deadline` should only ever skip
items in the agenda. In other words, they should only shorten the
prewarning or delay period, but never extend it. 

Best,
Tim

[-- Attachment #2: 0001-org-agenda-Make-sure-skipping-warning-delay-days-nev.patch --]
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From 5db0ac7115b86a12d1a2106eb54b07d339f69ed6 Mon Sep 17 00:00:00 2001
From: Tim Ruffing <crypto@timruffing.de>
Date: Tue, 13 Feb 2024 10:57:29 +0100
Subject: [PATCH] org-agenda: Make sure skipping warning/delay days never
 increases their number

* lisp/org-agenda.el (org-agenda-get-deadlines, org-agenda-get-scheduled):
Use minimum of warning/delay days specified in timestamp cookie and the
limit specified by `org-agenda-skip-deadline-prewarning-if-scheduled' or
`org-agenda-skip-scheduled-delay-if-deadline`, respectively.
* lisp/org.el (org-get-wdays): Remove unused (and confusing) ZERO-DELAY
argument.
---
 lisp/org-agenda.el | 15 ++++++---------
 lisp/org.el        |  7 ++-----
 2 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el
index 514359b62..53878e441 100644
--- a/lisp/org-agenda.el
+++ b/lisp/org-agenda.el
@@ -6399,14 +6399,14 @@ specification like [h]h:mm."
 		       (org-agenda--timestamp-to-absolute
 		        s base 'future (current-buffer) pos)))))
 	          (diff (- deadline current))
-	          (suppress-prewarning
+	          (max-wdays
 		   (let ((scheduled
 		          (and org-agenda-skip-deadline-prewarning-if-scheduled
                                (org-element-property
                                 :raw-value
                                 (org-element-property :scheduled el)))))
 		     (cond
-		      ((not scheduled) nil)
+		      ((not scheduled) most-positive-fixnum)
 		      ;; The current item has a scheduled date, so
 		      ;; evaluate its prewarning lead time.
 		      ((integerp org-agenda-skip-deadline-prewarning-if-scheduled)
@@ -6420,7 +6420,7 @@ specification like [h]h:mm."
 			    org-deadline-warning-days))
 		      ;; Set pre-warning to deadline.
 		      (t 0))))
-	          (wdays (or suppress-prewarning (org-get-wdays s))))
+	          (wdays (min max-wdays (org-get-wdays s))))
 	     (cond
 	      ;; Only display deadlines at their base date, at future
 	      ;; repeat occurrences or in today agenda.
@@ -6610,13 +6610,13 @@ scheduled items with an hour specification like [h]h:mm."
 	          (futureschedp (> schedule today))
 	          (habitp (and (fboundp 'org-is-habit-p)
                                (string= "habit" (org-element-property :STYLE el))))
-	          (suppress-delay
+	          (max-ddays
 		   (let ((deadline (and org-agenda-skip-scheduled-delay-if-deadline
                                         (org-element-property
                                          :raw-value
                                          (org-element-property :deadline el)))))
 		     (cond
-		      ((not deadline) nil)
+		      ((not deadline) most-positive-fixnum)
 		      ;; The current item has a deadline date, so
 		      ;; evaluate its delay time.
 		      ((integerp org-agenda-skip-scheduled-delay-if-deadline)
@@ -6636,10 +6636,7 @@ scheduled items with an hour specification like [h]h:mm."
 		    ((and (string-match-p "--[0-9]+[hdwmy]" s)
 		          (> schedule (org-agenda--timestamp-to-absolute s)))
 		     0)
-		    (suppress-delay
-		     (let ((org-scheduled-delay-days suppress-delay))
-		       (org-get-wdays s t t)))
-		    (t (org-get-wdays s t)))))
+		    (t (min max-ddays (org-get-wdays s t))))))
 	     ;; Display scheduled items at base date (SCHEDULE), today if
 	     ;; scheduled before the current date, and at any repeat past
 	     ;; today.  However, skip delayed items and items that have
diff --git a/lisp/org.el b/lisp/org.el
index 7da23310d..75f062508 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -14454,17 +14454,14 @@ If SECONDS is non-nil, return the difference in seconds."
   (and (<= (org-timestamp-to-now timestamp-string) ndays)
        (not (org-entry-is-done-p))))
 
-(defun org-get-wdays (ts &optional delay zero-delay)
+(defun org-get-wdays (ts &optional delay)
   "Get the deadline lead time appropriate for timestring TS.
 When DELAY is non-nil, get the delay time for scheduled items
-instead of the deadline lead time.  When ZERO-DELAY is non-nil
-and `org-scheduled-delay-days' is 0, enforce 0 as the delay,
-don't try to find the delay cookie in the scheduled timestamp."
+instead of the deadline lead time."
   (let ((tv (if delay org-scheduled-delay-days
 	      org-deadline-warning-days)))
     (cond
      ((or (and delay (< tv 0))
-	  (and delay zero-delay (<= tv 0))
 	  (and (not delay) (<= tv 0)))
       ;; Enforce this value no matter what
       (- tv))
-- 
2.43.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2024-02-28 13:16 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2024-02-13 10:34 [PATCH] org-agenda: Make sure skipping warning/delay days never increases their number Tim Ruffing
2024-02-13 14:24 ` Ihor Radchenko
2024-02-13 15:58   ` Tim Ruffing
2024-02-14 14:20     ` Ihor Radchenko
2024-02-26 14:07       ` Tim Ruffing
2024-02-27 12:49         ` Ihor Radchenko
2024-02-27 22:26           ` Tim Ruffing
2024-02-28 11:56             ` Ihor Radchenko
2024-02-28 12:33               ` Bastien Guerry
2024-02-28 13:18                 ` Ihor Radchenko

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