Fish support of the zsh script introduced in knqyf263/pet.
If you use fisher or oh-my-fish, install with the following command.
$ fisher otms61/fish-pet
$ omf install https://github.com/otms61/fish-pet
You can easily register the previous command.
Please bind pet-select to your favorite key.
If you'd like to bind CTRL+S
function fish_user_key_bindings bind \cs 'pet-select --layout=bottom-up' end