* headlines without timestampes
@ 2014-05-29 13:02 zhenjiang zech xu
2014-05-29 16:59 ` Bastien
0 siblings, 1 reply; 3+ messages in thread
From: zhenjiang zech xu @ 2014-05-29 13:02 UTC (permalink / raw)
To: emacs-orgmode
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Hi orgmoders,
I am wondering if there is function to dissect a heading into timestamps
(for all various forms) and true title of text?
For a simple example, assuming current entry is:
* [2014-05-06 Thu] this is the heading
blahblah...
I'd like to get the time string and the title "this is the heading"
separately. Is there a canonical way to do that with org-mode APIs?
Thanks,
Zech
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: headlines without timestampes
2014-05-29 13:02 headlines without timestampes zhenjiang zech xu
@ 2014-05-29 16:59 ` Bastien
2014-05-29 23:38 ` zhenjiang zech xu
0 siblings, 1 reply; 3+ messages in thread
From: Bastien @ 2014-05-29 16:59 UTC (permalink / raw)
To: zhenjiang zech xu; +Cc: emacs-orgmode
Hi,
zhenjiang zech xu <zhenjiang.xu@gmail.com> writes:
> For a simple example, assuming current entry is:
>
> * [2014-05-06 Thu] this is the heading
> blahblah...
>
> I'd like to get the time string and the title "this is the heading"
> separately. Is there a canonical way to do that with org-mode APIs?
This function returns a CONS with the timestamp and the rest of the
heading:
(defun get-timestamp-and-heading ()
(interactive)
(save-excursion
(org-back-to-heading t)
(let* ((h (org-element-property :raw-value (org-element-at-point)))
(h-no-ts (replace-regexp-in-string org-ts-regexp-both "" h))
(ts (and (string-match org-ts-regexp-both h)
(match-string 0 h))))
(cons (org-trim h-no-ts) ts))))
HTH,
--
Bastien
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: headlines without timestampes
2014-05-29 16:59 ` Bastien
@ 2014-05-29 23:38 ` zhenjiang zech xu
0 siblings, 0 replies; 3+ messages in thread
From: zhenjiang zech xu @ 2014-05-29 23:38 UTC (permalink / raw)
To: Bastien; +Cc: emacs-orgmode
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didn't know the regexp org-ts-regexp-*. Thanks!
On Thu, May 29, 2014 at 10:59 AM, Bastien <bzg@gnu.org> wrote:
> Hi,
>
> zhenjiang zech xu <zhenjiang.xu@gmail.com> writes:
>
> > For a simple example, assuming current entry is:
> >
> > * [2014-05-06 Thu] this is the heading
> > blahblah...
> >
> > I'd like to get the time string and the title "this is the heading"
> > separately. Is there a canonical way to do that with org-mode APIs?
>
> This function returns a CONS with the timestamp and the rest of the
> heading:
>
> (defun get-timestamp-and-heading ()
> (interactive)
> (save-excursion
> (org-back-to-heading t)
> (let* ((h (org-element-property :raw-value (org-element-at-point)))
> (h-no-ts (replace-regexp-in-string org-ts-regexp-both "" h))
> (ts (and (string-match org-ts-regexp-both h)
> (match-string 0 h))))
> (cons (org-trim h-no-ts) ts))))
>
> HTH,
>
> --
> Bastien
>
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