gp_rmn2utf_PO.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 Portuguese
# characters to UTF8
use strict;
use Unicode::Normalize;
binmode(STDOUT, ":encoding(utf8)");
my $usage = "Usage: gp_rmn2utf_PO.pl < input > utf8-output\
Maps from the GlobalPhone-style ASCII encoding of Portuguese characters to UTF8.\n";
if (defined($ARGV[0])) {
if ($ARGV[0] =~ m/(-h|--help)/) {
print STDERR "$usage";
exit 0;
} else {
die "Unknown option '$ARGV[0]'\n$usage";
}
}
while (<STDIN>) {
s/A\:/\x{00C0}/g;
s/A\+/\x{00C1}/g;
s/A\^/\x{00C2}/g;
s/A\~/\x{00C3}/g;
s/C\:/\x{00C7}/g;
s/E\+/\x{00C9}/g;
s/E\^/\x{00CA}/g;
s/I\+/\x{00CD}/g;
s/N\~/\x{00D1}/g;
s/O\+/\x{00D3}/g;
s/O\^/\x{00D4}/g;
s/O\~/\x{00D5}/g;
s/U\+/\x{00DA}/g;
s/U\^/\x{00DC}/g;
s/a\:/\x{00E0}/g;
s/a\+/\x{00E1}/g;
s/a\^/\x{00E2}/g;
s/a\~/\x{00E3}/g;
s/c\:/\x{00E7}/g;
s/e\+/\x{00E9}/g;
s/e\^/\x{00EA}/g;
s/i\+/\x{00ED}/g;
s/n\~/\x{00F1}/g;
s/o\+/\x{00F3}/g;
s/o\^/\x{00F4}/g;
s/o\~/\x{00F5}/g;
s/u\+/\x{00FA}/g;
s/u\^/\x{00FC}/g;
print NFC($_); # recompose & reorder canonically
}