Class: Ramaze::Option::DSL

Inherits:
Object show all
Defined in:
lib/ramaze/option/dsl.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(holder, &block) ⇒ DSL

Returns a new instance of DSL.



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# File 'lib/ramaze/option/dsl.rb', line 9

def initialize(holder, &block)
  @holder = holder
  @config = {}
  instance_eval(&block) if block_given?
end

Instance Attribute Details

#holder ⇒ Object (readonly)

Returns the value of attribute holder.



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# File 'lib/ramaze/option/dsl.rb', line 7

def holder
  @holder
end

Instance Method Details

#o(doc, key, value, options = {}) ⇒ Object 



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# File 'lib/ramaze/option/dsl.rb', line 15

def o(doc, key, value, options = {})
  @config[key] = [doc, value, options]

  holder.add_option(key, value, complain = false)
  holder.trait[key] = options.merge(:doc => doc)
end

#output ⇒ Object

to generate a new sorted source file from the config, was only used to merge new and old DSL.



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# File 'lib/ramaze/option/dsl.rb', line 24

def output
  @config.keys.sort_by{|k,v| k.to_s }.each do |key|
    doc, value, options = @config[key]
    puts "o %s," % doc.dump

    if options.empty?
      puts "  %p, %p" % [key, value]
    else
      format = options.map{|(k,v)| '%p => %p' % [k,v]}.join(', ')
      puts "  %p, %p, %s" % [key, value, format]
    end

    puts
  end
end