Class: Boson::ModuleLibrary

Inherits:
Library
  • Object
show all
Defined in:
lib/boson/libraries/module_library.rb

Overview

This library takes a module or class as a library’s name and loads its class methods as commands. If no commands are given it defaults to loading all of its class methods as commands. The only method callback (see Loader) this library calls on the original module/class is config().

Example:

>> load_library Math, :commands=>%w{sin cos tan}
=> true

# Let's brush up on ol trig
>> sin (Math::PI/2)
=> 1.0
>> tan (Math::PI/4)
=> 1.0
# Close enough :)
>> cos (Math::PI/2)
=> 6.12323399573677e-17

Instance Attribute Summary

Attributes inherited from Library

#dependencies

Attributes included from Library::NamespaceLoader

#indexed_namespace, #object_namespace

Attributes included from Library::Namespacer

#namespace

Attributes included from Library::Libraries

#gems

Attributes included from Library::Alias

#class_commands, #no_alias_creation

Attributes included from Library::Save

#repo_dir

Instance Method Summary collapse

Methods included from Library::NamespaceLoader

#actual_load_commands, #clean_library_commands, #handle_method_conflict_error, #method_conflicts, #set_library_commands

Methods included from Library::Namespacer

#namespace_object

Methods included from Library::LibrariesLoader

#after_include, #before_load_commands, #detect_additions, #module_callbacks

Methods included from Library::Libraries

#local?

Methods included from Library::AliasLoader

#before_load_commands, #load_commands?

Methods included from Library::Save

#before_initialize, #config, #marshal_dump, #marshal_load, #set_repo

Instance Method Details

#load_commands ⇒ Object 



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# File 'lib/boson/libraries/module_library.rb', line 30

def load_commands
  @class_commands = {@module.to_s=>Array(@commands).empty? ? @module.methods(false) : @commands }
  @module = nil
  super
end

#set_name(name) ⇒ Object 



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# File 'lib/boson/libraries/module_library.rb', line 24

def set_name(name)
  @module = name
  underscore_lib = name.to_s[/^Boson::Commands/] ? name.to_s.split('::')[-1] : name.to_s
  Util.underscore(underscore_lib)
end