From: Emanuel Berg <incal@dataswamp.org>
To: help-gnu-emacs@gnu.org
Subject: Re: 2 different initialization strategies
Date: Wed, 18 Jan 2023 01:11:02 +0100 [thread overview]
Message-ID: <873588itwp.fsf@dataswamp.org> (raw)
In-Reply-To: CAG9ihEtepv2pz8ddSffYX1BxdOQSjq1G+yZuZZZGi8q26Zd8MA@mail.gmail.com
Davin Pearson wrote:
> I have the following hook defined.
>
> (defun dmp-php-hook ()
> (when (eq major-mode 'html-mode)
> (save-excursion
> (goto-char (point-min))
> (while (re-search-forward "\\([ \t]+$\\)" nil t)
> (delete-region (match-beginning 1) (match-end 1))
> ))
> nil))
Add `delete-trailing-whitespace' to `before-save-hook' ...
--
underground experts united
https://dataswamp.org/~incal
next prev parent reply other threads:[~2023-01-18 0:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-17 23:46 2 different initialization strategies Davin Pearson
2023-01-18 0:11 ` Emanuel Berg [this message]
2023-01-18 0:24 ` [External] : " Drew Adams
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