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#!/usr/bin/perl
# Copyright (C) 2019 Felix Lechner
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, you can find it on the World Wide
# Web at https://www.gnu.org/copyleft/gpl.html, or write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA 02110-1301, USA.
# The harness for Lintian's test suite. For detailed information on
# the test suite layout and naming conventions, see t/tests/README.
# For more information about running tests, see
# doc/tutorial/Lintian/Tutorial/TestSuite.pod
#
use v5.20;
use warnings;
use utf8;
use Const::Fast;
use Cwd qw(realpath);
use File::Basename qw(dirname);
# neither Path::This nor lib::relative are in Debian
use constant THISFILE => realpath __FILE__;
use constant THISDIR => dirname realpath __FILE__;
# use Lintian modules that belong to this program
use lib THISDIR . '/../lib';
use Getopt::Long;
use List::Util qw(all);
use Path::Tiny;
use Term::ANSIColor;
use Unicode::UTF8 qw(encode_utf8);
use Test::Lintian::Output::Universal qw(parse_line order);
const my $EMPTY => q{};
const my $NEWLINE => qq{\n};
Getopt::Long::Configure;
unless (
Getopt::Long::GetOptions(
'help|h' => sub {usage(); exit;},
)
) {
usage();
die;
}
# check arguments and options
die encode_utf8("Please use -h for usage information.\n")
if scalar @ARGV != 1;
# get arguments
my ($hintspath) = @ARGV;
my @hintslines = path($hintspath)->lines_utf8;
chomp @hintslines;
my $joined = $EMPTY;
$joined .= $_ . $NEWLINE
for reverse sort { order($a) cmp order($b) } @hintslines;
path($hintspath)->spew_utf8($joined);
exit;
sub usage {
my $message =<<"END";
Usage: $0 <hintfile>
Sorts hintfile in the order preferred for universal hints.
END
print encode_utf8($message);
return;
}
# Local Variables:
# indent-tabs-mode: nil
# cperl-indent-level: 4
# End:
# vim: syntax=perl sw=4 sts=4 sr et
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