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 <cio...@mathworks.com> 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 < > karthikchikmaga...@gmail.com> 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" <jiaen....@gmail.com> 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 > > _______________________________________________ > > Matlab-emacs-discuss mailing list > > Matlab-emacs-discuss@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/matlab-emacs-discuss > > > _______________________________________________ > Matlab-emacs-discuss mailing list > Matlab-emacs-discuss@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matlab-emacs-discuss > >
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