Date: Sun, 24 Jul 2022 13:21:24 +0100 From: Nuno Teixeira <eduardo@freebsd.org> To: FreeBSD Mailing List <freebsd-ports@freebsd.org> Subject: Re: Portscout wrong 'New version' Message-ID: <CAFDf7UKRmSxzZkNLpA6OJEGRTeAuW%2BvqOyGAXXAMiu_OFRhJ4A@mail.gmail.com> In-Reply-To: <20220724013346.3x2lyd6ehumzbtjv@nexus.home.palmen-it.de> References: <CAFDf7UKqrN-n4obHhnPdvKX%2BLDF_CudUg%2BhDTvYUb77ATv6Cfg@mail.gmail.com> <20220723225651.i7x7a322g2owgnh5@nexus.home.palmen-it.de> <CAFDf7UKU%2BCWtKW2rVoo5pEGZ3YWyUC6_OhkkVBmH83G6ngqigQ@mail.gmail.com> <20220724013346.3x2lyd6ehumzbtjv@nexus.home.palmen-it.de>
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I've take a look at perl regex and followed your example of using 'd'
instead of '[0-9]:
use PORTSCOUT=3D limit:^\d\.\d\.\d\.\d+$ will match 0.5.4.18 versions
Thanks
Felix Palmen <felix@palmen-it.de> escreveu no dia domingo, 24/07/2022 =C3=
=A0(s)
02:33:
> Hello Nuno,
>
> * Nuno Teixeira <eduardo@freebsd.org> [20220724 01:53]:
> > PORTSCOUT=3D limit:^[0-9.]+$$ # ignore master.mint* tags
>
> regarding this, portscout is documented to use perl regex. I didn't try
> myself so far, but this *should* mean [0-9] could be simplified to \d.
>
> Of course, then it wouldn't include a dot (.)
>
> But then, no version number will ever *start* with a dot (I assume).
> With PORTSCOUT limit, I'd try to be as permissive as possible. \d\.\d
> seems to be a (perl regex) pattern matching most "sane" version numbers
> (and reject other tags appearing on github).
>
> Cheers, Felix
>
> --
> Dipl.-Inform. Felix Palmen <felix@palmen-it.de> ,.//..........
> {web} http://palmen-it.de {jabber} [see email] ,//palmen-it.de
> {pgp public key} http://palmen-it.de/pub.txt // """""""""""
> {pgp fingerprint} A891 3D55 5F2E 3A74 3965 B997 3EF2 8B0A BC02 DA2A
>
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<div dir=3D"ltr"><div>I've take a look at perl regex and followed your =
example of using 'd' instead of '[0-9]:<br></div><div><br></div=
><div>use PORTSCOUT=3D limit:^\d\.\d\.\d\.\d+$ will match 0.5.4.18 versions=
</div><div><br></div><div>Thanks<br></div></div><br><div class=3D"gmail_quo=
te"><div dir=3D"ltr" class=3D"gmail_attr">Felix Palmen <<a href=3D"mailt=
o:felix@palmen-it.de">felix@palmen-it.de</a>> escreveu no dia domingo, 2=
4/07/2022 =C3=A0(s) 02:33:<br></div><blockquote class=3D"gmail_quote" style=
=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding=
-left:1ex">Hello Nuno,<br>
<br>
* Nuno Teixeira <<a href=3D"mailto:eduardo@freebsd.org" target=3D"_blank=
">eduardo@freebsd.org</a>> [20220724 01:53]:<br>
> PORTSCOUT=3D limit:^[0-9.]+$$ # ignore master.mint* tags<br>
<br>
regarding this, portscout is documented to use perl regex. I didn't try=
<br>
myself so far, but this *should* mean [0-9] could be simplified to \d.<br>
<br>
Of course, then it wouldn't include a dot (.)<br>
<br>
But then, no version number will ever *start* with a dot (I assume).<br>
With PORTSCOUT limit, I'd try to be as permissive as possible. \d\.\d<b=
r>
seems to be a (perl regex) pattern matching most "sane" version n=
umbers<br>
(and reject other tags appearing on github).<br>
<br>
Cheers, Felix<br>
<br>
-- <br>
=C2=A0Dipl.-Inform. Felix Palmen=C2=A0 <<a href=3D"mailto:felix@palmen-i=
t.de" target=3D"_blank">felix@palmen-it.de</a>>=C2=A0 =C2=A0,.//........=
..<br>
=C2=A0{web}=C2=A0 <a href=3D"http://palmen-it.de" rel=3D"noreferrer" target=
=3D"_blank">http://palmen-it.de</a>=C2=A0 {jabber} [see email]=C2=A0 =C2=A0=
,//<a href=3D"http://palmen-it.de" rel=3D"noreferrer" target=3D"_blank">pal=
men-it.de</a><br>
=C2=A0{pgp public key}=C2=A0 =C2=A0 =C2=A0<a href=3D"http://palmen-it.de/pu=
b.txt" rel=3D"noreferrer" target=3D"_blank">http://palmen-it.de/pub.txt</a>=
=C2=A0 =C2=A0//=C2=A0 =C2=A0""""""""=
;"""<br>
=C2=A0{pgp fingerprint} A891 3D55 5F2E 3A74 3965 B997 3EF2 8B0A BC02 DA2A<b=
r>
</blockquote></div>
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