GNU bug report logs - #42865
28.0.50; Add new 'copy-region-quietly' defcustom

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Message #38 received at 42865 <at> debbugs.gnu.org (full text, mbox):

From: Juri Linkov <juri <at> linkov.net>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: 42865 <at> debbugs.gnu.org, Sean Whitton <spwhitton <at> spwhitton.name>
Subject: Re: bug#42865: 28.0.50; Add new 'copy-region-quietly' defcustom
Date: Fri, 21 Aug 2020 02:19:09 +0300

> I think we'd have to introduce a new function, like...
>
> (defun information (name &rest args)
>   (when (information-wanted name)
>     (apply #'message args)))
>
> that would allow inhibiting messages based on names and or levels

This looks like the existing function 'user-error' that
doesn't enter the debugger when 'debug-on-error' is t.
Does the name 'user-message' make more sense?

But the problem is that it would be a huge endeavor
to replace all 'message' calls with a new function call.

So maybe a better route is to add a list of ignored messages like
'debug-ignored-errors' contains a list of regexps that match messages
to ignore.

Then this will disable display of the copy-region message:

  (add-to-list 'ignored-messages "^Saved text")

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