Class: ENVied

Inherits:
Object
  • Object
show all
Defined in:
lib/envied.rb

Defined Under Namespace

Modules: Configurable

Constant Summary collapse

VERSION = 
"0.2.0"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.configuration ⇒ Object

Returns the value of attribute configuration.



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# File 'lib/envied.rb', line 90

def configuration
  @configuration
end

Class Method Details

.[](key) ⇒ Object 



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# File 'lib/envied.rb', line 109

def self.[](key)
  instance.attributes[key]
  #instance[key] # will raise and complain that <class <>> doesn't response; better?
end

.configure(&block) ⇒ Object 



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# File 'lib/envied.rb', line 93

def self.configure(&block)
  @configuration = Class.new { include Configurable }.tap do |k|
    k.instance_eval(&block)
  end
  # or define this thing as ENVied::Configuration? prolly not threadsafe
ensure
  @instance = nil
end

.instance ⇒ Object Also known as: require! 



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# File 'lib/envied.rb', line 102

def self.instance
  @instance ||= @configuration.parse_env(ENV.to_hash)
end

.method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/envied.rb', line 114

def self.method_missing(method, *args, &block)
  respond_to_missing?(method) ? instance.public_send(method, *args, &block) : super
end

.respond_to_missing?(method, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/envied.rb', line 118

def self.respond_to_missing?(method, include_private = false)
  instance.attributes.key?(method) || super
end