#!/usr/bin/perl -w
# adapted from the moses scripts

use strict;

my ($language) = @ARGV;

while(<STDIN>) {
    s/\r//g;
    # normalize unicode punctuation
    s/„/\"/g;
    s/“/\"/g;
    s/”/\"/g;
    s/–/-/g;
    s/—/ - /g; s/ +/ /g;
    s/´/\'/g;
    s/([a-z])‘([a-z])/$1\'$2/gi;
    s/([a-z])’([a-z])/$1\'$2/gi;
    s/‘/\"/g;
    s/‚/\"/g;
    s/’/\"/g;
    s/''/\"/g;
    s/´´/\"/g;
    s/…/.../g;
    # French quotes
    s/ « / \"/g;
    s/« /\"/g;
    s/«/\"/g;
    s/ » /\" /g;
    s/ »/\"/g;
    s/»/\"/g;
    # handle pseudo-spaces
    s/ \%/\%/g;
    s/nº /nº /g;
    s/ :/:/g;
    s/ ºC/ ºC/g;
    s/ cm/ cm/g;
    s/ \?/\?/g;
    s/ \!/\!/g;
    s/ ;/;/g;
    s/, /, /g; s/ +/ /g;

    print STDERR $_ if //;

    print $_;
}