On Jun 1, 2007, at 16:20, Ruslan Kosolapov wrote:
Hi all, it's me again :)
My previous message
(http://www.mail-archive.com/emacs-orgmode@gnu.org/msg01685.html)
contains complains about ability to use formulas for timestamp (third
problem).
Yesterday I found http://www.cs.brown.edu/~gmarceau/spread.el
I think it is what I need. But one small problem blocks me.
In org-file I wrote:
** NEW Task1
DEADLINE: qwe <= (concat "<2007-05-15 Втр>") => task1
After M-x spread-recalc org file goes to:
** NEW Task1
DEADLINE: "<2007-05-15 Втр>" <= (concat "<2007-05-15 Втр>") => task1
But agenda do not determine dates in quotes (btw, shift-up works
well).
I see two solutions:
- fix regexp of dates determination for quotes support (in org-mode)
I would recommend against this. I am not sure what this would break,
but it may very well break something.
- fix spread-mode - remove quotes printing
I tried to fix spread-mode, and fail (there are many reasons of it).
1. Does org-mode uses symbols "<=" and "=>"?
Yes, => is used in CLOCK lines, and in tables (but there only as
a display property).
2. Does org-mode contains functions for timestamp calculation? I need
something like
(add-to-timestamp "<2007-05-15 Втр>" "+1d") with result "<2007-05-16
Срд>"
Org itself uses time-date.el. There are no functions which would make
this easy - but it could be easy to write one - base it
on org-timestamp-change, but make it read and return strings.
- Carsten
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