function newrepo --argument-names name
    argparse h/help p/private P/public s/srht g/github a/all -- $argv
    function help
        echo Help menu
    end
    if set -lq _flag_h || test (count $argv) -eq 0
        help
        return 0
    end
    # check that some visibility is set
    set -l error_messages
    if not set -lq _flag_p && not set -lq _flag_P
        set -a error_messages 'ERROR: Visibility must be either public or private!' \n
    end
    # check that a provider is set
    if not set -lq _flag_a && not set -lq _flag_s && not set -lq _flag_g
        set -a error_messages 'ERROR: Provider must be set!' \n
    end
    if test (count $error_messages) -ne 0
        echo $error_messages
        help
        return 1
    end
    echo Proceed
end