echo "test=$TEST"
eval "$(cargo run -- on)"
preexec_functions=()
precmd_functions=()
echo "test=$TEST"
preexec_lade 'echo "test=$TEST"'
echo "test=$TEST"
precmd_lade 'echo "test=$TEST"'
echo "test=$TEST"
eval "$(cargo run -- off)"
echo "test=$TEST"
preexec_lade
precmd_lade