#!/usr/bin/perl

use strict;
use warnings;

#    Copyright 2012 Grant Street Group, All Rights Reserved.
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as
#    published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

# PODNAME: gitc-group
# ABSTRACT: Return a list of changesets bound to the same issue
our $VERSION = '0.60'; # VERSION

use App::Gitc::Util qw(
    changeset_group
    changeset_merged_to
    history
    history_status
);

my $changeset = shift || current_branch();
my $group = changeset_group($changeset);
printf( "$_ - %s\n", summary($_) ) for @$group;

sub summary {
    my $cs        = shift;
    my $merged_to = changeset_merged_to($cs);
    return $merged_to if $merged_to;

    my $history = history($cs);
    my $status  = history_status($history);
    return '' if not $status;
    return "($status)";
}

__END__

=pod

=head1 NAME

gitc-group - Return a list of changesets bound to the same issue

=head1 VERSION

version 0.60

=head1 AUTHOR

Grant Street Group <developers@grantstreet.com>

=head1 COPYRIGHT AND LICENSE

This software is Copyright (c) 2013 by Grant Street Group.

This is free software, licensed under:

  The GNU Affero General Public License, Version 3, November 2007

=cut
