Re: test-vc-cvs

[Jim Meyering]

Eric Blake wrote:
...
> Tom, since the reexec lost all tracing, what about:
>
> zsh -vx ./test-vc-list-files-cvs.sh
>
> Jim, I'm wondering if init.sh should propagate v and/or x as part of
> the re-exec (certainly it would make it easier to get a full trace):
>
> opts=
> case $- in
>   *v*) opts=v ;;
> esac
> case $- in
>   *x*) opts=x$opts ;;
> esac
>
> "$re_shell_" -c$opts "$gl_shell_test_script_" 2>/dev/null
>
> exec "$re_shell_" ${opts:+-$opts} "$0" --no-reexec "$@"

Good idea.  I think that would have helped me once or twice, too.
Please do.