Bug report

Bug description:

When I paste code that is one line and my REPL window is small the text that would not be shown because it is offscreen is displayed after pressing enter.

For example I am pasting

thread=threading.Thread(target=lambda:threading.current_thread().name=='MainThread')

After I paste and then press enter to create the object I see

>>>read')

I can't remove the text or use the arrow keys to navigate the letters since the >>> prompt is empty.

When the window is smaller more text is shown after>>>.

>>> thread = threading.Thread(target=lambda: threading.current_thread()\                                                                                                                        >>>> name == 'MainThread')

CPython versions tested on:

3.13

Operating systems tested on:

macOS

Linked PRs

• gh-123177: Deactivate line wrap for Apple Terminal via scape codes in the new REPL #123267
• [3.13] gh-123177: Deactivate line wrap for Apple Terminal via scape codes in the new REPL (GH-123267) #123322
• gh-123177: Fix prompt for wrapped lines in pyrepl #123324
• [3.13] gh-123177: Fix prompt for wrapped lines in pyrepl (GH-123324) #123327