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#!/usr/bin/env perl
#
# This file is part of moses. Its use is licensed under the GNU Lesser General
# Public License version 2.1 or, at your option, any later version.
use warnings;
use strict;
use Getopt::Long "GetOptions";
my $MORF_DIR;
my $MODEL;
my $TMP_DIR = ".";
GetOptions("morfessor-dir=s" => \$MORF_DIR,
"model=s" => \$MODEL,
"tmpdir=s" => \$TMP_DIR);
die("Must provide --model=s argument") if (!defined($MODEL));
my $cmd = "";
my $ESC_FILE = "$TMP_DIR/morf.esc.$$";
$cmd = "cat /dev/stdin | sed s/^#/HASH/ > $ESC_FILE";
print STDERR "Executing: $cmd\n";
`$cmd`;
$cmd = "";
if (defined($MORF_DIR)) {
$cmd .= "PYTHONPATH=$MORF_DIR $MORF_DIR/scripts/";
}
my $OUT_FILE = "$TMP_DIR/morf.out.$$";
$cmd .= "morfessor-segment "
."-L $MODEL "
."--output-format \"{analysis} \" "
."--output-format-separator \" \" "
."--output-newlines "
."$ESC_FILE "
."| sed 's/ \$//' | sed s/^HASH/#/ > $OUT_FILE";
print STDERR "Executing: $cmd\n";
`$cmd`;
open(FILE, $OUT_FILE) or die("Can't open file $OUT_FILE");
while (my $line = <FILE>) {
print "$line";
}
close(FILE);
unlink($OUT_FILE);
unlink($ESC_FILE);
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