bpo-37903: IDLE: Shell sidebar with prompts (GH-22682)

The first followup will change shell indents to spaces.
More are expected.

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>

Tal Einat committed 5y ago

15d386185659683fc044ccaa300aa8cd7d49cc1a

Parent: 103d5e4

Committed by GitHub <noreply@github.com> on 4/28/2021, 10:27:55 PM