Fish shell support · Issue #32 · pyenv/pyenv
Issue regarding adding Fish support to pyenv. A very old issue now, but useful in that it details how to configure your shell and why you do it the way you do.
Migrate zsh history to fish
Handy little tool to help migrate a zsh history to fish.
fish: Documentation
Manual for the fish shell. I'm very tempted to give this a try out with a view to changing from zsh.