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Re: DWIM when yanking strings with leading or trailing spaces - an idea
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From: |
Marcin Borkowski |
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Subject: |
Re: DWIM when yanking strings with leading or trailing spaces - an idea |
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Date: |
Fri, 04 Mar 2016 07:06:10 +0100 |
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User-agent: |
mu4e 0.9.13; emacs 25.1.50.6 |
On 2016-03-04, at 00:25, Joost Kremers <joost.m.kremers@gmail.com> wrote:
> Marcin Borkowski wrote:
>> --8<---------------cut here---------------start------------->8---
>> aaa bbb ccc ddd eee fff
>> --8<---------------cut here---------------end--------------->8---
>>
>> into
>>
>> --8<---------------cut here---------------start------------->8---
>> aaa ddd eee bbb ccc fff
>> --8<---------------cut here---------------end--------------->8---
>
>
> ,----
> | aaa bbb ccc ddd! eee fff
> `----
>
> M-- M-2 M-t M-3 M-f M-- M-2 M-t
>
> Et voilà! ;-)
OK, I can also prove that every permutation can be decomposed into
a superposition of transpositions.
;-)
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Faculty of Mathematics and Computer Science
Adam Mickiewicz University