get-path-function: expand default-directory by default Because zoxide think `~` as an string instead of expanding it to home. This may be done by shell normally, but this plugin uses poxis_spawn. Therefore, we expand it here.
Version 1.2.0 Add a custom variable to set how to get the default path for remove and add. Add more description for zoxide-open-with
readme: add doc for travel
comment: fix typo