1MooseX::App::WritingPluUgsienrs(C3o)ntributed Perl DocumMeonotsaetXi:o:nApp::WritingPlugins(3)
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NAME

6       MooseX::App::WritingPlugins - Writing plugins for MooseX::App
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SYNOPSIS

9        package MooseX::App::Plugin::MyPlugin;
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11        use Moose::Role;
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13        sub plugin_metaroles {
14            my ($self,$class) = @_;
15            return {
16                class   => ['MooseX::App::Plugin::MyPlugin::Meta::Class'],
17            }
18        }
19
20        around 'initialize_command_class' => sub {
21           ...
22        };
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DESCRIPTION

25       Plugins are implemented as Moose roles and must reside in the
26       MooseX::App::Plugin::* namespace. Metaclasses can be altered via the
27       'plugin_metaroles' callback method. Furthermore Moose method modifiers
28       (around, after, before) can be used to alter the behaviour of
29       MooseX::App or its meta classes.
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CALLBACKS

32   plugin_metaroles
33       Optional callback method that should return a hash reference specifying
34       which metaroles will be applied to the class metaclass and its
35       contained metaclasses and helper classes.
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37       Each key should in turn point to an array reference of role names.
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39       It accepts the following keys:
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41       •   class
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43       •   attribute
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45       •   method
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47       •   wrapped_method
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49       •   instance
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51       •   constructor
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53       •   destructor
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55       •   error
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METACLASSES

58       Most of MooseX-App behaviour is implemented in metaclass roles. When
59       writing plugins you will most likely need to alter/augument the
60       behaviour of these roles. Implementation details can be found in the
61       respective packages.
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63       •   MooseX::App::Meta::Role::Class::Base is applied to the base
64           metaclass
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66       •   MooseX::App::Meta::Role::Class::Command is applied to the command
67           metaclass
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69       •   MooseX::App::Meta::Role::Attribute::Option is applied to all
70           attributes in the base and command meta classes
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74perl v5.36.0                      2023-01-20    MooseX::App::WritingPlugins(3)
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