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#!/usr/bin/perl
#
# Authors: Petter Reinholdtsen (2003)
# Christian Perrier (2004)
# Frans Pop (2008)
#
# Extract language options for debian-installer
use strict;
use warnings;
my $list = shift;
my $outfile = shift;
my $debug = 0;
my %codes;
my %levels;
my %translations;
sub get_language_names {
my $list = shift;
my @names;
print "Loading $list\n" if ($debug);
open(L, "< $list") || die "Unable to read $list";
while (<L>) {
print if ($debug);
chomp;
next if m/^\#/;
my ($code, $name, $translation, $level, ) = split(/;/);
push(@names, $name);
$codes{$name} = $code;
$levels{$name} = $level;
$translations{$name} = $translation;
}
close(L);
return @names;
}
my @languagenames = get_language_names($list);
sub order_trans {
return $a cmp $b;
}
#Sorts languages, making sure that the C locale is listed first
sub sort_C_first {
my @full_list = @_;
my @C_locale = grep /^C$/, @full_list;
my @languages = grep !/^C$/, @full_list;
my @new_list = sort order_trans @languages;
unshift @new_list, @C_locale;
return @new_list;
}
open(TOUT, "> $outfile") || die "Unable to write $outfile";
for my $name (sort_C_first @languagenames) {
my $line;
if (exists $translations{$name}) {
$line = $levels{$name}.
":".
$codes{$name}.
":".
$name.
":".
$translations{$name};
print TOUT $line, "\n";
}
}
close(TOUT) || warn;
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