Brew uninstall !! for fish !! yay !!

brew_uninstall.fish

function brew
    if test (count $argv) -gt 0
        if test $argv[1] = "install"
            /opt/homebrew/bin/brew $argv
            if test $status -eq 0
                echo $argv[2..-1] > /tmp/.brew_last_installed
            end
            return
        else if test $argv[1] = "uninstall" -a $argv[2] = "!!"
            if test -f /tmp/.brew_last_installed
                set last_package (cat /tmp/.brew_last_installed)
                /opt/homebrew/bin/brew uninstall $last_package
                if test $status -eq 0
                    echo "Package" $last_package "has been uninstalled."
                    rm /tmp/.brew_last_installed
                end
            else
                echo "No record of the last installed package."
            end
            return
        end
    end
    /opt/homebrew/bin/brew $argv
end