It would be really helpful if

gt up

and

gt down

could be configured to set the shell return code to non-zero. If this were done, we could write

while gt up --use-rc; do
  # some task for each branch
done

to run a task on each branch in a stack

Thanks for the feedback, and for the upvotes, folks! I've captured this in our feedback tracker so the team can think on how to prioritize this 🫡