#!/usr/bin/perl -w
use strict;

use lib qw(../blib/lib ./blib/lib);

use Algorithm::MarkovChain;
use Data::Dumper qw/DumperX/;

my $c = Algorithm::MarkovChain::->new();

my $filename = shift || 'README';

open FILE, $filename
  or die "cant open '$filename': $!";

while (<FILE>) {
    $c->seed(longest => 4,
             symbols => [ m/(\S+)/g ] );
}

close FILE;

print "Seeded\n";

#poke where we're not invited.
#for my $key (sort { keys %{ $c->{_chains}{$b} } <=> keys %{ $c->{_chains}{$a} } } keys %{ $c->{_chains} }) {
#    print DumperX { $key => $c->{_chains}{$key} };
#}

while (<>) {
    print join(' ', $c->spew(complete => [ m/(\S+)/g ],
                             length => 20)),"\n";
}