# XXX: pollutes environment with e.g. `stash`, and `autostash` will cause
# an overwritten `stash` function to be called!
if ! (( $+functions[autostash] )); then
# XXX: pollutes environment with e.g. `stash`, and `autostash` will cause
# an overwritten `stash` function to be called!
if ! (( $+functions[autostash] )); then