lib/Gruntmaster/App/Command/List.pm

   1 package Gruntmaster::App::Command::List;
   2
   3 use 5.014000;
   4 use warnings;
   5
   6 our $VERSION = '5999.000_004';
   7
   8 use Gruntmaster::App '-command';
   9 use Gruntmaster::Data;
  10
  11 sub usage_desc { '%c [-cjpu] list' }
  12
  13 sub validate_args {
  14         my ($self, $opt, $args) = @_;
  15         my @args = @$args;
  16         $self->usage_error('No table selected') unless $self->app->table;
  17 }
  18
  19 sub execute {
  20         my ($self, $opt, $args) = @_;
  21         say join "\n", db->select($self->app->table, 'id', {}, 'id')->flat
  22 }
  23
  24 1;
  25 __END__
  26
  27 =encoding utf-8
  28
  29 =head1 NAME
  30
  31 Gruntmaster::App::Command::List - list all objects of a type
  32
  33 =head1 SYNOPSIS
  34
  35   gm -c list
  36   # test_contest
  37   # some_other_contest
  38
  39   gm -j list # This is pretty pointless
  40   # 1
  41   # 2
  42   # 3
  43
  44   gm -p list
  45   # aplusb
  46   # aminusb
  47
  48   gm -u list
  49   # MGV
  50   # nobody
  51
  52 =head1 DESCRIPTION
  53
  54 The list command lists the IDs of all objects of a type, one per line.
  55 The list is sorted.
  56
  57 =head1 SEE ALSO
  58
  59 L<gm>
  60
  61 =head1 AUTHOR
  62
  63 Marius Gavrilescu, E<lt>marius@ieval.roE<gt>
  64
  65 =head1 COPYRIGHT AND LICENSE
  66
  67 Copyright (C) 2014-2015 by Marius Gavrilescu
  68
  69 This library is free software; you can redistribute it and/or modify
  70 it under the same terms as Perl itself, either Perl version 5.20.1 or,
  71 at your option, any later version of Perl 5 you may have available.
  72
  73
  74 =cut