From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Dokos <nicholas.dokos@hp.com>
Subject: Re: Tiny piece of customization for ctrl-c ctrl-c within a timestamp
Date: Sat, 16 Oct 2010 15:58:05 -0400
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In-reply-to: Message from Jeff Horn <jrhorn424@gmail.com> of
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To: Jeff Horn <jrhorn424@gmail.com>
Cc: nicholas.dokos@hp.com, emacs-orgmode@gnu.org, Marc-Oliver Ihm <ihm@online.de>

Jeff Horn <jrhorn424@gmail.com> wrote:

> Very useful, since I often do the same! Thanks for this.
>=20
> On Sat, Oct 16, 2010 at 12:34 PM, Marc-Oliver Ihm <ihm@online.de> wrote:
> > Hello !
> >
> >
> > I sometimes find myself adjusting timestamps just by editing its text;
> > e.g. changing <2010-10-16 Su> to <2011-10-16 Su>. However after that
> > editing, the day of week is usually wrong (or might be right, I just
> > dont know).
> >
> > With this small piece of lisp, one just needs to press ctrl-c ctrl-c
> > while the cursor is in a timestamp and the day of week is adjusted.
> >
> >
> > (defun org-set-weekday-of-timestamp ()
> > =C2=A0"Check if cursor is within a timestamp and compute weekday from n=
umeric
> > date"
> > =C2=A0(interactive)
> > =C2=A0(when (org-at-timestamp-p t)
> > =C2=A0 =C2=A0(org-timestamp-change 0 'year)
> > =C2=A0 =C2=A0(message "Weekday of timestamp has been adjusted.")
> > =C2=A0 =C2=A0t
> > =C2=A0))
> >
> > (add-hook 'org-ctrl-c-ctrl-c-hook 'org-set-weekday-of-timestamp)
> >
> >
> > Maybe someone else might find that useful too.
> >
> >
> > With kind regards, Marc-Oliver Ihm
> >

My hack for this is S-<right> S-<left>: it advances the date up and down
by 1 but has the side effect of setting the day of the week correctly.

Nick