under-the-sea

🐠 🐡 🐢

Be greeted by a selection of random marine creatures on every new Fish shell.

Install

Fisher

fisher install joallard/under-the-sea

This will add the function fishes to your shell, and if your terminal session supports UTF-8, will set fish_greeting to the output of fishes.

Manual

Copy the following to your ~/.config/fish/functions/fishes.fish:

function fishes
    set -l animal_marine 🐳 🐋 🐬 🦭  🐟 🐠 🐡 🦈 🐙 🐚 # 🪸
    set -l animal_reptile 🐸 🐢
    set -l food_marine 🦀 🦞 🦐 🦑

    set fishes $animal_marine $animal_reptile $food_marine

    echo (random choice $fishes; random choice $fishes; random choice $fishes)
end

Then, at the top of your ~/.config/fish/config.fish, place:

if string match -qir '.*\.utf-?8' -- $LANG $LC_CTYPE
    set fish_greeting (fishes)
end

On starting a new shell, you will be greeted by some fishes!