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jdtsmith / python-mls

Multi-line Shell Commands for Python REPLs in Emacs
GNU Affero General Public License v3.0
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Sending to ipython shell becomes very slow after some time #6

Closed guibor closed 2 years ago

guibor commented 2 years ago

First, this is a great package and would potentially be super useful.

What is preventing me from using it, is that I noticed that sending statements from buffer to python shell was lagging after I started using this package. After turning it off everything was back to normal.

What information would be most helpful to debug this?

jdtsmith commented 2 years ago

I'm doubtful this has anything to do with python-mls. The only thing python-mls changes in the python buffer is updating yank-excluded-properties so the ...'s don't come across on yank. How are you sending from buffer to shell? Is this Python or iPython?

guibor commented 2 years ago

Hi! Sorry for the delay.

I use ipython. What becomes slow, is sending from buffer to ipython shell (using the python-shell-buffer-substring called from elpy elpy-shell-send-statement-and-step).

This is really consistent and it's enough for me to turn python-mls-mode off in the Python shell buffer for things to be fast again.

jdtsmith commented 2 years ago

Strange. I still can't really see how this could be impacted by python-mls-mode. Can you pare your configuration down to just python-mls (or better, start with emacs -Q), leaving out elpy, and give me a detailed step-by-step to reproduce the issue? How slow is slow? Also, what emacs version and OS?

jdtsmith commented 2 years ago

Is this a Windows system @guibor? I'm happy to look into this but would need substantially more information than you've provided thus far. If it happens to you with emacs -Q and python-mls loaded (only), then that may require some investigation.

jdtsmith commented 2 years ago

No response, closing this for now. If you can provide more information we can reopen.