ZheNing Hu <adlternative@xxxxxxxxx> 于2021年6月3日周四 下午1:36写道：
>
> Junio C Hamano <gitster@xxxxxxxxx> 于2021年6月3日周四 上午10:38写道：
> > But I do not think we want to add the new change at this location,
> > at least for two reasons:
> >
> > * The posted patch checks '!arg' to avoid rejecting "raw:size",
> > which would not scale at all. What if you wanted to later add
> > "raw:upcase", which you must reject?
> >
>
> Yeah, the code here makes "raw" lack of scalability. Especially we
> want to add "%(raw:textconv)" and "%(raw:filter)" later.
>
Now I am building %(raw:textconv) and %(raw:filter), the code will be
very difficult to write:
if (format->quote_style && !strncmp(sp, "raw", 3)
&& ((!arg) || (!strncmp(arg,
":textconv", 9)) || (!strncmp(arg, ":filter", 7))))
return strbuf_addf_ret(err, -1, _("--format=%.*s
cannot be used with"
"--python, --shell, --tcl, --perl"),
(int)(ep-atom), atom);
Is there any good way?
Thanks.
--
ZheNing Hu
