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Re: Looking for some examples

From: Emanuel Berg
Subject: Re: Looking for some examples
Date: Wed, 06 Oct 2021 22:10:53 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)

Emanuel Berg via Users list for the GNU Emacs text editor wrote:

> Patrick Mahan wrote:
>> I am converting these all to inline functions and already
>> have some emacs lisp code written to handle converting
>> everything but the backslashes. I would like to remove the
>> backslashes, but I do not want to leave all that empty
>> whitespace behind. Is there a way to do this using
>> query-replace-regexp that also removes the whitespace?
> ;; (setq before-save-hook nil)
> (defun before-save-hook-f ()
>   (untab-all)
>   (delete-trailing-whitespace) )
> (add-hook 'before-save-hook #'before-save-hook-f)

Also see `whitespace-cleanup'.

As for your question ... can't you just add [[:space:]]* to
the regexp that matches the backslash and have all of
it removed?

Maybe better to just save the buffer still ...

underground experts united

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