* Control flow in org-todo drives me crazy
@ 2014-06-07 15:16 Thorsten Jolitz
0 siblings, 0 replies; only message in thread
From: Thorsten Jolitz @ 2014-06-07 15:16 UTC (permalink / raw)
To: emacs-orgmode
Hi List,
assume I call `org-todo' with this in my init.el:
,--------------------------------------------------------
| (setq org-todo-keywords
| (quote
| ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!/!)")
| (sequence
| "WAITING(w@/!)" "HOLD(h@/!)" "|"
| "CANCELLED(c@/!)" "PHONE"))))
`--------------------------------------------------------
Then:
1. State changes from e.g. TODO to NEXT and vice versa are not logged
at all.
2. State changes _to_ e.g. WAITING and CANCELLED are logged with a
user message:
,----------------------------------------------------------------
| - State "CANCELLED" from "TODO" [2014-06-07 Sa 15:26] \\
| hallo
`----------------------------------------------------------------
3. State changes _from_ e.g. WAITING and CANCELLED are logged without
a user message, but with time and state info:
,-------------------------------------------------------------
| - State "TODO" from "CANCELLED" [2014-06-07 Sa 16:07]
`-------------------------------------------------------------
Now, abstracting away all the details and the use-case:
1. [don't care]
2. takes a note from the user, then calls `org-finish-function'
,------------------------------
| TODO state changed to WAITING
| org-log-note-how: note
`------------------------------
OK for me, because I can use 'org-finish-function' to "hook in" with my
own functions after command `org-todo' (and subsequent functions) did
their work.
3. does not take a note from the user (=> and thus does not call
`org-finish-function')
,------------------------------------------
| TODO state changed (from WAITING) to NEXT
| org-log-note-how: time
`------------------------------------------
How and where can I "hook in" after org-todo and org-store-log-note
did their work in this case? There is no hook, no finish-function,
and I can't even find the point in the code where control flow enters
this third branch (well, except the place where `org-log-note-how' is
evaluated maybe, but its kind of opaque ...)
Maybe somebody with good knowledge of this code could give me a hint?
--
cheers,
Thorsten
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