Module: Configurer

Defined in:
lib/configurer.rb

Overview

a new take on ruby cross-class configuration

Defined Under Namespace

Classes: Config

Constant Summary collapse

CONFIGS = 
{}

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extend_object(klass) ⇒ Object 



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# File 'lib/configurer.rb', line 33

def self.extend_object klass
  super; klass.config_from klass
end

Instance Method Details

#config(sym = nil, &blk) ⇒ Object 



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# File 'lib/configurer.rb', line 23

def config sym = nil, &blk
  !sym and CONFIGS[self] or CONFIGS[self][sym] = blk
end

#config_from(klass) ⇒ Object 



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# File 'lib/configurer.rb', line 27

def config_from klass
  CONFIGS[klass]     ||= Config.new
  CONFIGS[klass].arr ||= [{}]+::WORLDWIDE.arr+[{}]
  [self, eigenclass].each{ |x| x.send :include, CONFIGS[klass] }
end

#eigenclass ⇒ Object 



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# File 'lib/configurer.rb', line 4

def eigenclass; (class<<self;self;end); end