From: Hongyi Zhao <hongyi.zhao@gmail.com>
To: Gregory Heytings <gregory@heytings.org>
Cc: help-gnu-emacs <help-gnu-emacs@gnu.org>
Subject: Re: Emacs: adding 1 to every number made of 2 digits inside a marked region.
Date: Thu, 23 Sep 2021 17:53:20 +0800 [thread overview]
Message-ID: <CAGP6POKyRGYzBSQR7nvjqF-xUN2hf81TChno=0xn-tAEW2bJDA@mail.gmail.com> (raw)
In-Reply-To: <0ece9c42fd8124e794a2@heytings.org>
On Thu, Sep 23, 2021 at 5:40 PM Gregory Heytings <gregory@heytings.org> wrote:
>
>
> >
> > Imagine I've got the following in a text file opened under Emacs:
> >
> > some 34
> > word 30
> > another 38
> > thing 59
> > to 39
> > say 10
> > here 47
> >
> > and I want to turn into this, adding 1 to every number made of 2 digits:
> >
> > some 35
> > word 31
> > another 39
> > thing 60
> > to 40
> > say 11
> > here 48
> >
>
> This is a typical job for a macro. Move the cursor to the beginning of
> the first item of the list, then do:
>
> C-x (
> C-e
> M-b
> M-: (insert (format "%d" (1+ (number-at-point))))
> C-k
> C-a
> C-n
> C-x )
>
> Then type C-x e e e ...
Seems complicated :-)
HZ
next prev parent reply other threads:[~2021-09-23 9:53 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-22 14:28 Emacs: adding 1 to every number made of 2 digits inside a marked region Hongyi Zhao
2021-09-22 19:50 ` Stephen Berman
2021-09-22 21:04 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-23 0:23 ` Hongyi Zhao
2021-09-23 7:24 ` Stephen Berman
2021-09-23 7:54 ` Hongyi Zhao
2021-09-23 8:07 ` Stephen Berman
2021-09-23 9:00 ` Hongyi Zhao
2021-09-23 10:07 ` Stephen Berman
2021-09-23 10:13 ` Hongyi Zhao
2021-09-23 10:23 ` Stephen Berman
2021-09-23 12:58 ` Hongyi Zhao
2021-09-23 13:29 ` Stephen Berman
2021-09-23 14:25 ` Hongyi Zhao
2021-09-22 20:38 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-23 0:42 ` Hongyi Zhao
2021-09-23 0:46 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-23 0:56 ` Hongyi Zhao
2021-09-23 2:06 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-23 2:12 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-23 0:57 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-23 8:02 ` Hongyi Zhao
2021-09-23 8:37 ` Andreas Röhler
2021-09-23 9:05 ` Hongyi Zhao
2021-09-23 9:58 ` Hongyi Zhao
2021-09-23 10:10 ` Gregory Heytings
2021-09-23 10:17 ` Hongyi Zhao
2021-09-23 13:08 ` Gregory Heytings
2021-09-23 11:59 ` Andreas Röhler
2021-09-23 13:14 ` Hongyi Zhao
2021-09-23 13:51 ` Andreas Röhler
2021-09-23 14:23 ` Hongyi Zhao
2021-09-23 9:26 ` Gregory Heytings
2021-09-23 9:53 ` Hongyi Zhao [this message]
2021-09-23 10:02 ` Gregory Heytings
2021-09-23 14:13 ` [External] : " Drew Adams
2021-09-23 23:50 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-24 0:23 ` Drew Adams
2021-09-24 2:34 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-24 3:01 ` Drew Adams
2021-09-24 7:25 ` Gregory Heytings
2021-09-24 7:32 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-23 11:50 ` Andreas Röhler
2021-09-26 22:54 ` Michael Heerdegen
2021-09-26 23:50 ` Arthur Miller
2021-09-27 1:02 ` Arthur Miller
2021-09-27 1:22 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-27 5:57 ` Hongyi Zhao
2021-09-28 1:32 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-27 10:59 ` Arthur Miller
2021-09-28 1:34 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-28 1:51 ` Arthur Miller
2021-09-27 1:03 ` Arthur Miller
2021-09-27 14:08 ` Arthur Miller
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