lib/Gruntmaster/App/Command/Get.pm

   1 package Gruntmaster::App::Command::Get;
   2
   3 use 5.014000;
   4 use warnings;
   5
   6 our $VERSION = '5999.000_004';
   7
   8 use Gruntmaster::App '-command';
   9 use Gruntmaster::Data;
  10
  11 sub usage_desc { '%c [-cjpu] get id column' }
  12
  13 sub validate_args {
  14         my ($self, $opt, $args) = @_;
  15         my @args = @$args;
  16         $self->usage_error('No table selected') unless $self->app->table;
  17         $self->usage_error('Wrong number of arguments') if @args != 2;
  18 }
  19
  20 sub execute {
  21         my ($self, $opt, $args) = @_;
  22         my ($obj, $col) = @$args;
  23         say db->select($self->app->table, $col, {id => $obj})->flat
  24 }
  25
  26 1;
  27 __END__