/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
Refer to the list.
chsh -s $(which fish)
fnm
is already installed via brew
.
fnm env --use-on-cd --shell fish | source > ~/.config/fish/conf.d/fnm.fish
fnm completions --shell fish | source > ~/.config/fish/completions/fnm.fish
fnm i <version>