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Re: Edit huge files in Emacs.


From: Hongyi Zhao
Subject: Re: Edit huge files in Emacs.
Date: Sun, 27 Mar 2022 09:51:55 +0800

On Sat, Mar 26, 2022 at 11:21 PM Eli Zaretskii <eliz@gnu.org> wrote:
>
> > From: Hongyi Zhao <hongyi.zhao@gmail.com>
> > Date: Sat, 26 Mar 2022 22:56:31 +0800
> > Cc: help-gnu-emacs <help-gnu-emacs@gnu.org>
> >
> > I tried to visit it in "emacs -Q". When I drag the scroll bar, Emacs
> > stops responding. As shown in the attachment.
>
> That's a different file, not the one you originally pointed to.

Strange, in this discussion, I always point to the same file [1] which
is extracted from DASG-Machine-Readable.zip [2].

> This one has some very long lines, which is known to slow down
> redisplay in Emacs so my advice is to enable the so-long-minor-mode
> after visiting it.

Good. That solves the problem.

[1] 
https://github.com/hongyi-zhao/temp/blob/master/emacs/DASGMachineReadable.txt
[2] 
https://sites.psu.edu/gopalan/wp-content/uploads/sites/2996/2013/02/DASG-Machine-Readable.zip

Regards,
HZ



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