Date: Mon, 16 Jun 2003 12:00:30 -0700 (PDT) From: Lukas Ertl <l.ertl@univie.ac.at> To: freebsd-doc@FreeBSD.org Subject: Re: docs/53315: [PATCH] remove extraneous whitespace at the end of lines in articles Message-ID: <200306161900.h5GJ0Um4041559@freefall.freebsd.org>
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The following reply was made to PR docs/53315; it has been noted by GNATS.
From: Lukas Ertl <l.ertl@univie.ac.at>
To: FreeBSD-gnats-submit@FreeBSD.org, freebsd-doc@FreeBSD.org
Cc: Lukas Ertl <le@univie.ac.at>
Subject: Re: docs/53315: [PATCH] remove extraneous whitespace at the end of
lines in articles
Date: Mon, 16 Jun 2003 20:59:38 +0200 (CEST)
On Sat, 14 Jun 2003 FreeBSD-gnats-submit@FreeBSD.org wrote:
> >Category: docs
> >Responsible: freebsd-doc
> >Synopsis: [PATCH] remove extraneous whitespace at the end of lines=
in articles
> >Arrival-Date: Sat Jun 14 05:50:11 PDT 2003
Ok, I see that a 200k+-sized patch isn't really appreciated. :-)
The following Perl script does the same job. Call it "cleanspaces" or
whatever and run it like "cleanspaces *.sgml".
---8<---
#!/usr/bin/perl -w
use strict;
for my $file (@ARGV) {
my $dont_touch =3D 0;
my $bak =3D "$file.bak";
open IN, "<$file" or die $!;
open OUT, ">$bak" or die $!;
while (<IN>) {
if (m!<programlisting>|<pre>|<\!--|<screen>|<literallayout[^>]+>!) =
{
$dont_touch =3D 1;
}
if (m!</programlisting>|</pre>|-->|</screen>|</literallayout>!) {
$dont_touch =3D 0;
}
s/\s+$/\n/ unless $dont_touch;
print OUT $_;
}
close IN;
close OUT;
rename ($bak, $file) or die $!;
}
---8<---
regards,
le
--=20
Lukas Ertl eMail: l.ertl@univie.ac.at
UNIX-Systemadministrator Tel.: (+43 1) 4277-14073
Zentraler Informatikdienst (ZID) Fax.: (+43 1) 4277-9140
der Universit=E4t Wien http://mailbox.univie.ac.at/~le/
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