GNU bug report logs - #45652
so-long mode not triggered despite big file with very long lines

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: psainty <at> orcon.net.nz, 45652 <at> debbugs.gnu.org, jidanni <at> jidanni.org
Subject: bug#45652: so-long mode not triggered despite big file with very long lines
Date: Tue, 12 Jan 2021 17:50:15 +0200

> From: Lars Ingebrigtsen <larsi <at> gnus.org>
> Cc: psainty <at> orcon.net.nz,  45652 <at> debbugs.gnu.org,  jidanni <at> jidanni.org
> Date: Tue, 12 Jan 2021 16:37:20 +0100
> 
> Eli Zaretskii <eliz <at> gnu.org> writes:
> 
> > You are going to use find_newline_no_quit or somesuch, I hope?
> 
> I'm not sure whether that would make sense -- this is something that
> typically would be called right after visiting a file...  and
> find_newline doesn't count line sizes.

It returns the position, though.  And it's lightning-fast, because it
uses memchr.

Maybe I don't understand what function did you intend to write.  Can
you tell more about that?

Thanks.

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