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bug#22147: Obsolete search-forward-lax-whitespace
From: |
Artur Malabarba |
Subject: |
bug#22147: Obsolete search-forward-lax-whitespace |
Date: |
Mon, 14 Dec 2015 01:11:59 +0000 |
On 14 Dec 2015 12:23 am, "Juri Linkov" <juri@linkov.net> wrote:
> >
> > True. I think it might also be possible to get what you want by just
> > setting the search-whitespace-regexp variable to "[ \t\r\n]+". That would
> > have the advantage of not removing char folding (and would reduce
> > everything to one line).
>
> This still doesn't allow ^J in the search string to match a newline.
Right. I always get confused about that variable.
> (maybe simpler
> would be to normalize the search string by turning all whitespace
> into space characters),
Yes, I think this should give you the behaviour you're looking for.
Try setting search-default-regexp-function to #'my-lax-with-char-fold, where
(defun my-lax-with-char-fold (s &optional l)
(character-fold-to-regexp (replace-regexp-in-string "\t\n\r\s+" " " s) l))
And then also set search-whitespace-regexp like above.
- bug#22147: Obsolete search-forward-lax-whitespace, Juri Linkov, 2015/12/11
- bug#22147: Obsolete search-forward-lax-whitespace, Artur Malabarba, 2015/12/11
- bug#22147: Obsolete search-forward-lax-whitespace, Juri Linkov, 2015/12/12
- bug#22147: Obsolete search-forward-lax-whitespace, Artur Malabarba, 2015/12/12
- bug#22147: Obsolete search-forward-lax-whitespace, Juri Linkov, 2015/12/13
- bug#22147: Obsolete search-forward-lax-whitespace,
Artur Malabarba <=
- bug#22147: Obsolete search-forward-lax-whitespace, Juri Linkov, 2015/12/14
- bug#22147: Obsolete search-forward-lax-whitespace, Artur Malabarba, 2015/12/15
- bug#22147: Obsolete search-forward-lax-whitespace, Juri Linkov, 2015/12/15
- bug#22147: Obsolete search-forward-lax-whitespace, Drew Adams, 2015/12/15
- bug#22147: Obsolete search-forward-lax-whitespace, Artur Malabarba, 2015/12/16
- bug#22147: Obsolete search-forward-lax-whitespace, Juri Linkov, 2015/12/16
- bug#22147: Obsolete search-forward-lax-whitespace, Artur Malabarba, 2015/12/17
- bug#22147: Obsolete search-forward-lax-whitespace, Drew Adams, 2015/12/17
- bug#22147: Obsolete search-forward-lax-whitespace, Artur Malabarba, 2015/12/17
- bug#22147: Obsolete search-forward-lax-whitespace, Drew Adams, 2015/12/17