#!/usr/bin/perl -s
# PODNAME: id-splitter-dicts
# ABSTRACT: command line interface to Lingua::IdSplitter dictionaries

use warnings;
use strict;

our $l;

use Lingua::IdSplitter;
use File::ShareDir ':ALL';
use File::Basename;

my $d = shift;
unless ($d or $l) {
  print "Usage: conc-isplitter-dicts [-l] [dictionary]\n\nOptions:\n",
    "  -l -- list available dictionaries\n",
      "  <dictionary> -- list dictionary elements\n",
  exit;
}

if ($l) {
  my @found;

  push @found, glob "*.csv";
  push @found, glob "share/dictionaries/*.csv";
  eval "require Lingua::IdSplitter;";  # XXX - be nice
  unless ($@) {
    my $dir = dist_dir('Lingua-IdSplitter');
    my @files = glob "$dir/dictionaries/*.csv";
    push @found, @files;
  }

  printf("%s: %s\n",_name($_), $_) foreach @found;
  exit(0);
}

if ($d) {
  my $splitter = Lingua::IdSplitter->new;
  my $d = $splitter->_load_dict($d);

  printf("%s,%s\n", $_, $d->{words}->{$_}) foreach (sort keys %{$d->{words}});
}

sub _name {
  my ($file) = @_;

  my $name = basename $file;
  $name =~ s/\.csv$//;

  return $name;
}