Class: Ablerc::Configuration

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/ablerc/configuration.rb

Overview

Represents an rc file which consists of a series of key value pairs

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/ablerc/configuration.rb', line 23

def initialize
  @store ||= Hashie::Mash.new
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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



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# File 'lib/ablerc/configuration.rb', line 28

def method_missing(method, *args, &block)
   store.send(method, *args, &block)
end

Instance Attribute Details

#store ⇒ Object

Returns the value of attribute store.



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# File 'lib/ablerc/configuration.rb', line 9

def store
  @store
end

Class Method Details

.load(path) ⇒ Object 



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# File 'lib/ablerc/configuration.rb', line 13

def load(path); self.instance.load(path); end

Instance Method Details

#load(path) ⇒ Object 



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# File 'lib/ablerc/configuration.rb', line 33

def load(path)
  return unless File.exists? path
  self.instance_eval do
    File.read(File.expand_path(path)).each_line do |line|
      next if line =~ /^[?\s]*\#/ || line.blank?
      store.instance_eval("self."+line)
    end
  end
end

#read_values {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/ablerc/configuration.rb', line 17

def read_values(&rc_file)
  rc_file.call
  yield(self)
end