$ mkdir sub
$ cd sub
- $ echo "autostash FOO=baz" > $AUTOENV_FILE_ENTER
- $ echo "autounstash" > $AUTOENV_FILE_LEAVE
+ $ echo 'echo ENTER; autostash FOO=baz' > $AUTOENV_FILE_ENTER
+ $ echo 'echo LEAVE; autounstash' > $AUTOENV_FILE_LEAVE
Manually create auth file
Activating the env stashes it and applies a new value.
$ cd .
+ ENTER
$ echo $FOO
baz
Leaving the directory unstashes it.
$ cd ..
+ LEAVE
$ echo $FOO
bar