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From: Juergen Lock <nox@jelal.kn-bremen.de>
Message-Id: <200003181315.OAA43761@saturn.kn-bremen.de>
To: mark@dogma.freebsd-uk.eu.org
Subject: extracting patches from query-pr.cgi (was: Re: xmms-1.0.1 "runs slow")
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In-Reply-To: <20000215185552.A336@marder-1>
References: <20000213231258.B826@marder-1> <Pine.GSO.4.21.0002131815290.24230-100000@members.fcac.org> <20000214003909.B328@marder-1> <20000213180447.C9728@norn.ca.eu.org> <20000214182907.B333@marder-1> <86900n8k86.wl@dolphin.be.to> <20000215000551.A89205@marder-1> <20000214162015.B1274@norn.ca.eu.org>
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Cc: Chris Piazza <cpiazza@jaxon.net>, ports@FreeBSD.ORG,
	Brian Sletten <bsletten@nova.org>
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In article <20000215185552.A336@marder-1> you write:

>BTW, what is the best way to grab patches out of PRs? When I saved the
>page from Netscape it saved the markup for symbols like ``&'' and
>``>''. I tried again using w3m, but that screwed the whitespace so
>that I had to use ``patch -l''.

Err, you _don't_ want to do that (patch -l).

 Instead save the page as source (html) or just do

	fetch http://www.freebsd.org/cgi/query-pr.cgi\?pr=whatever

then run the file you saved/fetched through

	perl -pe 'if (($ln = (/<pre>/ .. /<\/pre>/)) && $ln gt 1 && !($ln =~ /E0/)) {s/<A HREF="([^"]*)">[^<]*<\/A>/$1/g;s/&amp;/&/g;s/&lt;/</g;s/&gt;/>/g;} else {s/^/#/};'

What you then get you can feed straight to patch(1), it should ignore
everything before the first Index: line.

 Well, looking at www/en/cgi/query-pr.cgi again i see i forgot `PR'
links which it also generates (see sub fixline), if you add those please
post the fixed version.

 Anyway i guess the `real' solution would be to just add some text-only
option to query-pr.cgi...

 HTH,
-- 
Juergen Lock <nox.foo@jelal.kn-bremen.de>
(remove dot foo from address to reply)


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