Re: [Matlab-emacs-discuss] Clear matlab command buffer

[Liu, J. <jia...@gm...>]

What Karthik describes about dumping too much text in the shell happened to
me. Maybe it better describes the issue. I'm not sure if a very long line
can cause the slowdown. Unfortunately I don't have a concrete example to
test this.
Thanks, John.
Jiaen

On Fri, Nov 20, 2020 at 2:59 PM John Ciolfi <ci...@ma...> wrote:

> Hi
>
> Could it be due to very long lines (not the number of lines)? Do you have
> an example, maybe a MATLAB script I could run to take a look at the issue?
>
> Thanks
>
> On Nov 20, 2020, at 2:50 PM, Karthik Chikmagalur <
> kar...@gm...> wrote:
>
>  Hi Jiaen,
>
> Matlab-shell is derived from comint-mode, so you can use "C-c M-o" to
> clear the buffer. This runs `comint-clear'. You do not lose your history.
>
> However comint should not be slowing down in the first place. It stays
> snappy for me unless I accidentally dump several dozen megabytes of text
> into buffer by forgetting a semicolon at the end of the command.
>
> Karthik
>
> "Liu, Jiaen" <jia...@gm...> writes:
>
> > Matalb command shell becomes slow when there are too many lines. Is it
> > possible to clear the buffer to speed up? I don't want to kill the buffer
> > because it will lose the command history.
> > Thanks
> >
> > Jiaen
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