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From: Nick Dokos <nicholas.dokos@hp.com>
To: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: Bug: org-read-date: problem with year in dotted european date input [7.9.2 (release_7.9.2-436-g9b11e6 @ /home/grfz/src/org-mode/lisp/)]
Date: Sun, 14 Oct 2012 01:31:33 -0400	[thread overview]
Message-ID: <14809.1350192693@alphaville> (raw)
In-Reply-To: Message from Gregor Zattler <telegraph@gmx.net> of "Sat, 13 Oct 2012 20:44:23 +0200." <20121013184423.GB28000@boo.workgroup>

Gregor Zattler <telegraph@gmx.net> wrote:

> Hi Nicolas, org-mode users and developers,
> * Nicolas Goaziou <n.goaziou@gmail.com> [13. Oct. 2012]:
> > Gregor Zattler <telegraph@gmx.net> writes:
> > 
> >> Back to square one: Does anybody know How to customise
> >> Emacs/org-mode so that dotted European dates are parsed correctly
> >> at the date/time prompt?
> > 
> > Again, dotted European dates are parsed correctly without customization.
> > Would you provide a time string that isn't?
> 
> "Naked" dotted european dates without surrounding text are
> parsed correctly by org-read-date.
> 
> But with date/time prompt I mean the prompt which asks me for a
> date/time when invoking org-time-stamp.  Here I'm allowed to
> insert Dates like "the event takes place at 27.10. at 14:00 in
> the pub".  Org-mode is supposed to parse these, see
> [[info:org#The%20date/time%20prompt][info:org#The date/time prompt]].
> 
> If I now yank "Kommt am 27.10.2012 um 14:00 zum" in this
> date/time prompt, the result is "<2010-10-27 Mi 14:00>" instead
> of "<2012-10-27 Sa 14:00>".          ^       ^^
>         ^       ^^
> 

org-read-date calls org-read-date-analyze which does not recognize
this as any kind of time string format it knows about (all the regexps
it tries fail to match), so it calls parse-time-string. Lo and behold,

(parse-time-string "Kommt am 27.10.2012 um 14:00 zum")

returns

(0 0 14 27 nil 2010 nil nil nil)


> 
> I had a look at org-time-stamp which is invoked by "C-c ."  I do
> not understand how this function parses dates/times from text.
> Therefore I looked for functions with appropriate names which are
> called by org-time-stamp.  The only one I could find is
> org-read-date.  It obviously parses dates from a string and
> identifies parts (day, month, year).  I thought org-read-date
> does the heavy lifting with respect to date parsing.  But now I
> think you are right and org-read-dates parses "naked dates".  But
> where does the parsing of texts which contain dates take place?
> 

org-read-date does fine with "Kommt am 2012-10-27 um 14:00 zum",
because parse-time-string can figure out the iso date, even
though it cannot figure out the dotted european one:

(parse-time-string "Kommt am 2012-10-27 um 14:00 zum")

returns

(0 0 14 27 10 2012 nil nil nil)

Nick

  parent reply	other threads:[~2012-10-14  5:31 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-10 19:08 Getting rid of split frame with org-capture Thomas Lockney
2011-11-12 15:57 ` Gregor Zattler
     [not found]   ` <telegraph@gmx.net>
2011-11-13  4:13     ` Nick Dokos
2011-11-13 16:48       ` Tom Prince
2011-11-13 17:57         ` Nick Dokos
2011-11-20 16:16           ` Tom Prince
2011-12-13 23:11             ` Andreas Leha
2011-12-14 16:37               ` Tom Prince
2013-10-04  4:33                 ` Alexander Vorobiev
2013-10-04  7:06                   ` Alan Schmitt
2011-11-25 16:35           ` Eric S Fraga
2012-01-12 22:12     ` How to debug "org-clock-display: Args out of range: [48230 48230 48230 38618 38618 0 0 0 0 0 ...], 61" Nick Dokos
2012-01-12 22:56       ` Nick Dokos
2012-01-14 16:16         ` [BUG] org-clock-sum cannot handle headings with more than 29 stars (was: Re: How to debug "org-clock-display: Args out of range: [48230 48230) " Gregor Zattler
2012-01-15 15:33         ` How to debug "org-clock-display: Args out of range: [48230 48230 " Stefan Nobis
2012-01-14 18:49     ` [BUG] org-clock-sum cannot handle headings with more than 29 stars (was: Re: How to debug "org-clock-display: Args out of range: [48230 48230) " Nick Dokos
2012-01-22 12:50       ` [BUG][PATCH] document number of stars limitation with respect to org-clock-sum (was: Re: org-clock-sum cannot handle headings with more than 29 stars) Gregor Zattler
2012-01-22 13:15         ` [PATCH 2/3] Document max number of stars in headings in manual Gregor Zattler
2012-01-24 16:10           ` [Accepted] [O, " Bastien Guerry
2012-01-22 13:15         ` [PATCH 1/3] Document max number of stars in headings in docstring of org-inlinetask-minlevel Gregor Zattler
2012-01-24 16:10           ` [Accepted] [O, " Bastien Guerry
2012-01-22 13:30         ` [PATCH 3/3] Document max number of stars in clocking section Gregor Zattler
2012-01-24 16:11           ` [Accepted] [O, " Bastien Guerry
2012-01-24 16:16         ` [BUG][PATCH] document number of stars limitation with respect to org-clock-sum Bastien
2012-10-14  5:31     ` Nick Dokos [this message]
2013-01-24 18:10     ` How to track down "No heading for this item in buffer or region."? Nick Dokos
2013-01-24 18:31     ` Nick Dokos
2011-11-13 20:41 ` Getting rid of split frame with org-capture Nick Dokos
  -- strict thread matches above, loose matches on Subject: below --
2012-01-06  0:21 How to debug "org-clock-display: Args out of range: [48230 48230 48230 38618 38618 0 0 0 0 0 ...], 61" Gregor Zattler
2012-01-06  1:01 ` Bernt Hansen
2012-01-12 21:41   ` Gregor Zattler
2012-01-15 23:07     ` Bernt Hansen
2012-10-11 12:51 how to customise Emacs to recognise 13.10. as 13th of October this year instead of 2010-10-13? Gregor Zattler
2012-10-11 14:13 ` Memnon Anon
2012-10-11 15:20   ` Gregor Zattler
2012-10-12 15:14 ` Bug: org-read-date: problem with year in dotted european date input [7.9.2 (release_7.9.2-436-g9b11e6 @ /home/grfz/src/org-mode/lisp/)] (was: Re: how to customise Emacs to recognise 13.10. as 13th of October this year instead of 2010-10-13?) Gregor Zattler
2012-10-12 16:24   ` Bug: org-read-date: problem with year in dotted european date input [7.9.2 (release_7.9.2-436-g9b11e6 @ /home/grfz/src/org-mode/lisp/)] Nicolas Goaziou
2012-10-13  8:12     ` Gregor Zattler
2012-10-13 10:10       ` Nicolas Goaziou
2012-10-13 18:44         ` Gregor Zattler
2012-10-14  6:01           ` Carsten Dominik
2012-10-14  7:57             ` Nicolas Goaziou
2012-10-15  6:39               ` Carsten Dominik
2012-10-15 11:06                 ` Nicolas Goaziou
2013-01-24 12:32 How to track down "No heading for this item in buffer or region."? Gregor Zattler
2013-01-24 12:44 ` Bastien
2013-01-24 16:23   ` Gregor Zattler
2013-01-24 19:07     ` Bastien
2013-01-24 19:24     ` Bastien
2013-01-24 19:35       ` Nick Dokos
2013-01-24 20:29         ` Bastien
2013-01-25  5:20           ` Nick Dokos
2013-01-25 16:11             ` J. David Boyd
2013-01-26 10:51             ` Bastien
2013-01-26 16:45               ` Nick Dokos
2013-01-31 10:43                 ` Bastien

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