function removepath
    if test (count $argv) -lt 1
        echo "Usage: removepath <path>"
        return 1
    end
    if set -l index (contains -i $argv[1] $PATH)
        set --erase --universal fish_user_paths[$index]
        echo "Removed '$argv[1]' from PATH."
    else
        echo "'$argv[1]' not found in PATH."
    end
end