if [ "$MUTTJUMP_USE_SCREEN" = yes ] ; then
if [ -n "$STY" ] ; then
screen_opts=("-X" "screen")
if is_new_screen ; then
jump_cmd=${jump_cmd/\\/\\\\\\}
if [ "$MUTTJUMP_USE_SCREEN" = yes ] ; then
if [ -n "$STY" ] ; then
screen_opts=("-X" "screen")
if is_new_screen ; then
jump_cmd=${jump_cmd/\\/\\\\\\}