Ctrl + Left/Right Arrow Key not working properly inside Python Interpreter

[enaielei]

Bug report

Bug description:

I'm looking for the Python repository, but all I see is this repo. So forgive me if I posted this on the wrong repo.

I've opened this issue on StackOverflow : https://stackoverflow.com/q/79531632/14733693

Basically, Ctrl + Left/Right Arrow Key is not working properly inside Python Interpreter. I shared a video demonstrating that on the StackOverflow thread.

Downgrading from 3.13.2 to 3.12.9 seems to have fixed the issue.

CPython versions tested on:

3.13

Operating systems tested on:

Windows

[ZeroIntensity]

So forgive me if I posted this on the wrong repo.

No worries, you're in the right place.

This is because we completely reworked the REPL in 3.13 (see PEP-762), so some behavior might not have been carried over. I'm not aware of any prior discussion on this, so it might be worth adding this hotkey (as a feature), depending on how easy it is to implement.

[terryjreedy]

This should be fixed in current 3.14.0a6 (10 days ago) and future 3.13.3 (in April?) (already merged, backported, and issue closed).