1MooseX::App::Meta::RoleU:s:eCrlaCsosn:t:rBiabsuet(e3d)PMeorolseDXo:c:uAmpepn:t:aMteitoan::Role::Class::Base(3)
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NAME

6       MooseX::App::Meta::Role::Class::Base - Meta class role for application
7       base class
8

DESCRIPTION

10       This meta class role will automatically be applied to the application
11       base class. This documentation is only of interest if you intend to
12       write plugins for MooseX-App.
13

ACCESSORS

15   app_messageclass
16       Message class for generating error messages. Defaults to
17       MooseX::App::Message::Block. The default can be overwritten by altering
18       the "_build_app_messageclass" method. Defaults to
19       MooseX::App::Message::Block
20
21   app_namespace
22       Usually MooseX::App will take the package name of the base class as the
23       namespace for commands. This namespace can be changed.
24
25   app_exclude
26       Exclude namespaces included in app_namespace
27
28   app_base
29       Usually MooseX::App will take the name of the calling wrapper script to
30       construct the program name in various help messages. This name can be
31       changed via the app_base accessor. Defaults to the base name of $0
32
33   app_fuzzy
34       Boolean flag that controls if command names and attributes should be
35       matched exactly or fuzzy. Defaults to true.
36
37   app_command_name
38       Coderef attribute that controls how package names are translated to
39       command names and attributes. Defaults to
40       &MooseX::App::Utils::class_to_command
41
42   app_commands
43       Hashref with command to command class map.
44
45   app_strict
46       Boolean flag that controls if an application with superfluous/unknown
47       positional parameters should terminate with an error message or not.
48       If disabled all extra parameters will be copied to the extra_argv
49       command class attribute.
50
51   app_prefer_commandline
52       By default, arguments passed to new_with_command and new_with_options
53       have a higher priority than the command line options. This boolean flag
54       will give the command line an higher priority.
55
56   app_permute
57       Boolean flag that controls if command line arguments that take multiple
58       values (ie ArrayRef or HashRef type constraints) can be permuted.
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METHODS

61   command_check
62       Runs sanity checks on options and parameters. Will usually only be
63       executed if either HARNESS_ACTIVE or APP_DEVELOPER environment are set.
64
65   command_register
66        $self->command_register($command_moniker,$command_class);
67
68       Registers an additional command
69
70   command_get
71        my $command_class = $self->command_register($command_moniker);
72
73       Returns a command class for the given command moniker
74
75   command_class_to_command
76        my $command_moniker = $meta->command_class_to_command($command_class);
77
78       Returns the command moniker for the given command class.
79
80   command_message
81        my $message = $meta->command_message(
82           header  => $header,
83           type    => 'error',
84           body    => $message
85        );
86
87       Generates a message object (using the class from app_messageclass)
88
89   command_usage_attributes
90        my @attributes = $meta->command_usage_attributes($metaclass);
91
92       Returns a list of attributes/command options for the given meta class.
93
94   command_usage_command
95        my @messages = $meta->command_usage_command($command_metaclass);
96
97       Returns a list of messages containing the documentation for a given
98       command meta class.
99
100   command_usage_description
101        my $message = $meta->command_usage_description($command_metaclass);
102
103       Returns a messages with the basic command description.
104
105   command_usage_global
106        my @messages = $meta->command_usage_global();
107
108       Returns a list of messages containing the documentation for the
109       application.
110
111   command_usage_header
112        my $message = $meta->command_usage_header();
113        my $message = $meta->command_usage_header($command_meta_class);
114
115       Returns a message containing the basic usage documentation
116
117   command_find
118        my @commands = $meta->command_find($commands_arrayref);
119
120       Returns a list of command names matching the user input
121
122   command_candidates
123        my $commands = $meta->command_candidates($user_command_input);
124
125       Returns either a single command or an arrayref of possibly matching
126       commands.
127
128   command_proto
129        my ($result,$errors) = $meta->command_proto($command_meta_class);
130
131       Returns all parsed options (as hashref) and erros (as arrayref) for the
132       proto command. Is a wrapper around command_parse_options.
133
134   command_args
135        my ($options,$errors) = $self->command_args($command_meta_class);
136
137       Returns all parsed options (as hashref) and erros (as arrayref) for the
138       main command. Is a wrapper around command_parse_options.
139
140   command_parse_options
141        my ($options,$errors) = $self->command_parse_options(\@attribute_metaclasses);
142
143       Tries to parse the selected attributes from @ARGV.
144
145   command_scan_namespace
146        my %namespaces = $self->command_scan_namespace($namespace);
147
148       Scans a namespace for command classes. Returns a hash with command
149       names as keys and package names as values.
150
151   command_process_attribute
152        my @attributes = $self->command_process_attribute($attribute_metaclass,$matches);
153
154       TODO ###Returns a list of all attributes with the given type
155
156   command_usage_options
157        my $usage = $self->command_usage_options($metaclass,$headline);
158
159       Returns the options usage as a message object
160
161   command_usage_parameters
162        my $usage = $self->command_usage_parameters($metaclass,$headline);
163
164       Returns the positional parameters usage as a message object
165
166   command_check_attributes
167        $errors = $self->command_check_attributes($command_metaclass,$errors,$params)
168
169       Checks all attributes. Returns/alters the $errors arrayref
170
171   command_parser_hints
172        $self->command_parser_hints($self,$metaclass)
173
174       Generates parser hints as required by MooseX::App::ParsedArgv
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178perl v5.34.0                      2021-0M7o-o2s2eX::App::Meta::Role::Class::Base(3)
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