gp_rmn2utf_PL.pl
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#!/usr/bin/env perl
use warnings; #sed replacement for -w perl parameter
# Copyright 2012 Arnab Ghoshal
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
# WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
# MERCHANTABLITY OR NON-INFRINGEMENT.
# See the Apache 2 License for the specific language governing permissions and
# limitations under the License.
# This script maps from the GlobalPhone-style ASCII encoding of Polish
# characters to UTF8
use strict;
use Unicode::Normalize;
binmode(STDOUT, ":encoding(utf8)");
my $usage = "Usage: gp_rmn2utf_PL.pl < input > utf8-output\
Maps from the GlobalPhone-style ASCII encoding of Polish characters to UTF8.\n";
if (defined($ARGV[0])) {
if ($ARGV[0] =~ m/(-h|--help)/) {
print STDERR "$usage";
exit 0;
} else {
die "Unknown option '$ARGV[0]'\n$usage";
}
}
while (<STDIN>) {
# CAPITAL LETTERS
s/A\~/\x{0104}/g; # A WITH OGONEK
s/E\~/\x{0118}/g; # E WITH OGONEK
s/Z0/\x{017B}/g; # Z WITH DOT ABOVE
s/C1/\x{0106}/g; # LETTERS WITH ACUTE
s/L1/\x{0141}/g;
s/N1/\x{0143}/g;
s/O1/\x{00D3}/g;
s/S1/\x{015A}/g;
s/Z1/\x{0179}/g;
s/O2/\x{00D6}/g; # O WITH DIAERESIS (German umlaut)
s/U2/\x{00DC}/g; # U WITH DIAERESIS (German umlaut)
s/C2/\x{00C7}/g; # C WITH CEDILLA (from French)
# SMALL LETTERS
s/a\~/\x{0105}/g;
s/e\~/\x{0119}/g;
s/z0/\x{017C}/g;
s/c1/\x{0107}/g;
s/l1/\x{0142}/g;
s/n1/\x{0144}/g;
s/o1/\x{00F3}/g;
s/s1/\x{015B}/g;
s/z1/\x{017A}/g;
s/o2/\x{00F6}/g;
s/u2/\x{00FC}/g;
s/c2/\x{00E7}/g;
print NFC($_); # recompose & reorder canonically
}