using role and want behavior as MooX::Cmd¶

  package MyFoo;
  
  with MooX::Cmd::Role;
  
  sub _build_command_execute_from_new { 1 }
  package main;
  my $cmd = MyFoo->new_with_cmd;

using role and don't execute immediately¶

  package MyFoo;
  with MooX::Cmd::Role;
  use List::MoreUtils qw/ first_idx /;
  sub _build_command_base { "MyFoo::Command" }
  sub _build_command_execute_from_new { 0 }
  sub execute {
      my $self = shift;
      my $chain_idx = first_idx { $self == $_ } @{$self->command_chain};
      my $next_cmd = $self->command_chain->{$chain_idx+1};
      $next_cmd->owner($self);
      $next_cmd->execute;
  }
  package main;
  my $cmd = MyFoo->new_with_cmd;
  $cmd->command_chain->[-1]->run();

explicit expression of some implicit stuff¶

  package MyFoo;
  with MooX::Cmd::Role;
  sub _build_command_base { "MyFoo::Command" }
  sub _build_command_execute_method_name { "run" }
  sub _build_command_execute_from_new { 0 }
  package main;
  my $cmd = MyFoo->new_with_cmd;
  $cmd->command_chain->[-1]->run();

command_args¶

ARRAY-REF of args on command line

command_chain¶

ARRAY-REF of commands lead to this instance

command_chain_end¶

COMMAND accesses the finally detected command in chain

command_name¶

ARRAY-REF the name of the command lead to this command

command_commands¶

HASH-REF names of other commands

command_base¶

STRING base of command plugins

command_execute_method_name¶

STRING name of the method to invoke to execute a command, default "execute"

command_execute_return_method_name¶

STRING I have no clue what that is good for ...

command_creation_method_name¶

STRING name of constructor

command_creation_chain_methods¶

ARRAY-REF names of methods to chain for creating object (from "command_creation_method_name")

command_execute_from_new¶

BOOL true when constructor shall invoke "command_execute_method_name", false otherwise

new_with_cmd¶

initializes by searching command line args for commands and invoke them

execute_return¶

returns the content of $self->{execute_return}