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From: James Harkins <jamshark70@qq.com>
To: orgmode <emacs-orgmode@gnu.org>
Subject: Re: after-todo-statistics hook for checkboxes
Date: Wed, 15 Oct 2014 21:38:43 +0800	[thread overview]
Message-ID: <20141015213843.6003d235@hjh-e431> (raw)
In-Reply-To: <87a94xk2ts.wl-jamshark70@qq.com>

[-- Attachment #1: Type: text/plain, Size: 1990 bytes --]

On Wed, 15 Oct 2014 19:08:31 +0800
James Harkins <jamshark70@qq.com> wrote:

> org-after-todo-statistics-hook allows you to do something to a node after its statistics cookie got updated. Unfortunately, it does this only for TODO subheadings and it doesn't work with checkboxes.
> (snip)
> Actually... after a little more poking around, the problem seems to be that org-update-checkbox-count refers to no hooks whatsoever. Should it go toward the end, here? (Untested.)
> 
>       (mapc (lambda (cookie)
> 	      (let* ((beg (car cookie))
> 		     (end (nth 1 cookie))
> 		     (percentp (nth 2 cookie))
> 		     (checked (car (nth 3 cookie)))
> 		     (total (cdr (nth 3 cookie)))
> 		     (new (if percentp
> 			      (format "[%d%%]" (/ (* 100 checked)
> 						  (max 1 total)))
> 			    (format "[%d/%d]" checked total))))
> 		(goto-char beg)
> 		(insert new)
> 		(delete-region (point) (+ (point) (- end beg)))
> 		(run-hook-with-args 'org-after-todo-statistics-hook
> 				    checked (- total checked))
> 		(when org-auto-align-tags (org-fix-tags-on-the-fly))))
> 	    cookies-list))))

After dinner, I tested the change that I had speculated about, and... it works exactly correctly.

* TODO Test A [0/2]
** TODO Test B [0/2]
   - [ ] 1
   - [ ] 2
** TODO Test C

C-c C-c on "1" (with my hook function[1]):

* TODO Test A [0/2]
** INPROG Test B [1/2]
   - [X] 1
   - [ ] 2
** TODO Test C

C-c C-c on "2":

* INPROG Test A [1/2]
** DONE Test B [2/2]
   - [X] 1
   - [X] 2
** TODO Test C

So I'm submitting this as a TINYCHANGE patch. Do with it as you will, although I will keep using it locally until something better comes along.

hjh

[1]
(defun hjh-org-summary-todo (n-done n-not-done)
  "Switch entry to DONE when all subentries are done, to TODO otherwise."
  (let (org-log-done org-log-states)   ; turn off logging
    (org-todo
     (if (= n-not-done 0)
	 "DONE"
         (if (= n-done 0) "TODO" "INPROG")))))

(add-hook 'org-after-todo-statistics-hook 'hjh-org-summary-todo)

[-- Attachment #2: 0001-Run-org-after-todo-statistics-hook-when-toggling-a-c.patch --]
[-- Type: text/x-patch, Size: 902 bytes --]

From cbb4c589b1ed65152485ea2b687eb54ff7e2e478 Mon Sep 17 00:00:00 2001
From: James Harkins <jamshark70@dewdrop-world.net>
Date: Wed, 15 Oct 2014 21:32:28 +0800
Subject: [PATCH] Run org-after-todo-statistics-hook when toggling a checkbox

* org-list.el (org-update-checkbox-count): Run
org-after-todo-statistics-hook for each affected cookie.

TINYCHANGE
---
 lisp/org-list.el |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/lisp/org-list.el b/lisp/org-list.el
index b1d47c9..2fdda6b 100644
--- a/lisp/org-list.el
+++ b/lisp/org-list.el
@@ -2553,6 +2553,8 @@ With optional prefix argument ALL, do this for the whole buffer."
 		(goto-char beg)
 		(insert new)
 		(delete-region (point) (+ (point) (- end beg)))
+		(run-hook-with-args 'org-after-todo-statistics-hook
+				checked (- total checked))
 		(when org-auto-align-tags (org-fix-tags-on-the-fly))))
 	    cookies-list))))
 
-- 
1.7.9.5


  reply	other threads:[~2014-10-15 13:39 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-15 11:08 after-todo-statistics hook for checkboxes James Harkins
2014-10-15 13:38 ` James Harkins [this message]
2014-10-15 13:45   ` Nicolas Goaziou
     [not found]     ` <1491661ce88.27cd.0bb60a3c7e492ea180363c67eb170725@qq.com>
2014-10-16  1:01       ` James Harkins
2014-10-16 16:39         ` Nicolas Goaziou
2014-10-16 23:23           ` James Harkins
2014-10-17 20:22             ` Nicolas Goaziou
2014-10-18  2:21               ` James Harkins
2014-10-18  7:31                 ` Nicolas Goaziou
2014-10-20 12:46                   ` Bastien

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