Re: Emacs freezes when editing a file with one extremely long line even with so-long-minor-mode enabled.

[Hongyi Zhao]

On Sat, May 7, 2022 at 2:20 PM Eli Zaretskii <eliz@gnu.org> wrote:
>
> > From: Hongyi Zhao <hongyi.zhao@gmail.com>
> > Date: Sat, 7 May 2022 07:45:10 +0800
> >
> > I try to use Emacs to open and check the file [1], which includes one
> > extremely long line as follows:
> >
> >
> > $ emacs -Q symbols.ts
> >
> > `M-x so-long-minor-mode RET`
> >
> > At this moment, Emacs still freezes. Any hints for tackling this problem?
>
> It doesn't exactly freeze here, it just becomes sluggish: each cursor
> movement command sometimes takes several seconds to complete.
>
> Whether there's anything to do here depends on what you want to do
> with this file; "check" doesn't really explain that.

I mean, for example, search for some content.

HZ