Every time the terminal size changes, usually bash
will resize
automatically so that the LINES
and COLUMNS
are recomputed correctly. But for some reason this isn't working within a Docker container running bash
interactively.
I have shopt checkwinsize -s
in my bashrc
in the Docker container (and verified that it is on
using shopt
). Same with the host bash
session.
I'm out of ideas, really; shopt checkwinsize -s
is the only method I have found for getting bash
to automatically evaluate resize
when the window is resized.