use warnings;
use App::NAOdash;
+use Getopt::Long;
-App::NAOdash::run(@ARGV);
+my %args = (
+ include_versions => [],
+ exclude_versions => [],
+);
+
+GetOptions(
+ "exclude-version=s@", \$args{exclude_versions},
+ "include-version=s@", \$args{include_versions},
+);
+
+App::NAOdash::run(\%args, @ARGV);
__END__
naodash mgv # Show statistics for the mgv user on NAO
naodash /path/to/xlogfile # Show statistics for a given xlogfile
+ # Show statistics for mgv, only including games played on 3.4.3 or 3.60
+ naodash --include-versions=3.6.0 --include-versions=3.4.3 mgv
+ # Show statistics for mgv, ignoring games played on 3.6.0
+ naodash --exclude-versions=3.6.0 mgv
+
=head1 DESCRIPTION
naodash is a command-line interface to L<NetHack::NAOdash>. It takes a
NAO username or a path to an xlogfile, analyzes it, and prints the
-results of the analysis. A terminal with color and/or UTF-8 support is
+results of the analysis. A terminal with ANSI escape code support is
required. Do not parse this command's output. For computer-readable
output, please use the L<NetHack::NAOdash> library directly.
+=head1 OPTIONS
+
+=over
+
+=item B<--include-version>=I<version>
+
+Only consider games played on this version of NetHack. Can be
+specified multiple times to include multiple versions.
+
+=item B<--exclude-version>=I<version>
+
+Do not consider games played on this version of NetHack. Can be
+specified multiple times to exclude multiple versions.
+
+=back
+
+If a version is included and excluded at the same time, games played
+on that version will not be considered.
+
+=head1 ENVIRONMENT
+
+=over
+
+=item NAODASH_CACHE
+
+Path to a directory that should be used to cache xlogfiles downloaded
+from NAO, or the special value 'none' (case-insensitive) to disable
+caching.
+
+By default a directory named 'naodash' in the default temporary
+directory (C<< File::Spec->tmpdir >>) is used.
+
+=back
+
=head1 SEE ALSO
L<NetHack::NAOdash>, L<http://alt.org/nethack/>, L<App::NAOdash>, L<App::Web::NAOdash>