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Re: Newline and copy above line's indentation


From: Emanuel Berg
Subject: Re: Newline and copy above line's indentation
Date: Tue, 03 Jul 2018 16:56:25 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux)

Robert Pluim wrote:

>> (defun copy-whitespace-above-and-indent-2 ()
>>   (interactive)
>>   (let ((start)
>>         (stop) )
>>     (save-excursion
>>       (forward-line -1)
>>       (setq start (point))
>>       (beginning-of-line-text)
>>       (setq stop  (point)) )
>>     (insert "\n" (buffer-substring start stop)) ))
>
> start == (point-at-bol)

But here, point is already at the beginning of
the line.

-- 
underground experts united
http://user.it.uu.se/~embe8573


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