def disp_search_help():
    """ Display searchbar usage. """
    from x84.bbs import getterminal, echo
    term = getterminal()
    enter = term.yellow(u'Enter U.S.')
    postal = term.bold_yellow(u'postal code')
    or_nearest = term.yellow(u', or nearest')
    int_city = term.bold_yellow(u'international citY.')
    keyhelp = (
        u'{t.bold_yellow}({t.normal}{t.underline_yellow}Escape{t.normal}{t.bold_white}:{t.normal}{t.yellow}exit{t.normal}{t.bold_yellow}){t.normal}'
        .format(t=term))
    echo(u'\r\n\r\n' + term.normal)
    echo(u''.join(term.wrap(
        u'{enter} {postal}{or_nearest} {int_city} {keyhelp}'.format(enter=
        enter, postal=postal, or_nearest=or_nearest, int_city=int_city,
        keyhelp=keyhelp), term.width)))
