Module: OptionBinder::Arguable

Extended by:
Forwardable
Defined in:
lib/optbind.rb,
lib/optbind/mode.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extend_object(o) ⇒ Object 



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# File 'lib/optbind.rb', line 267

def self.extend_object(o)
  super and return unless o.singleton_class.included_modules.include? OptionParser::Arguable
  %i(order! permute!).each { |m| o.define_singleton_method(m) { raise 'unsupported' }}
end

Instance Method Details

#binder(opts = {}, &blk) ⇒ Object Also known as: define, define_and_bind, bind 



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# File 'lib/optbind.rb', line 276

def binder(opts = {}, &blk)
  unless @optbind
    if opts[:to] == :locals
      target, bind = TOPLEVEL_BINDING, :to_local_variables
    else
      target = opts[:target] || opts[:to]
      bind = (:to_local_variables if opts[:locals]) || opts[:bind] || ("to_#{opts[:via]}".to_sym if opts[:via])
    end

    @optbind = OptionBinder.new parser: opts[:parser], target: target, bind: bind
  end

  @optbind.parser.default_argv = self
  @optbind.instance_eval &blk if blk
  self.options = @optbind.parser if respond_to? :options=
  @optbind
end

#binder=(bind) ⇒ Object 



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# File 'lib/optbind.rb', line 272

def binder=(bind)
  @optbind = bind
end

#define_and_parse(opts = {}, &blk) ⇒ Object Also known as: bind_and_parse 



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# File 'lib/optbind.rb', line 302

def define_and_parse(opts = {}, &blk)
  define(opts, &blk) and parse
end

#define_and_parse!(opts = {}, &blk) ⇒ Object Also known as: bind_and_parse! 



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# File 'lib/optbind.rb', line 308

def define_and_parse!(opts = {}, &blk)
  define(opts, &blk) and parse!
end

#order(&blk) ⇒ Object 



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# File 'lib/optbind/mode.rb', line 21

def order(&blk)
  binder.order self, &blk
end

#order!(&blk) ⇒ Object 



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# File 'lib/optbind/mode.rb', line 25

def order!(&blk)
  binder.order! self, &blk
end

#parse ⇒ Object 



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# File 'lib/optbind.rb', line 314

def parse
  binder.parse self
end

#parse! ⇒ Object 



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# File 'lib/optbind.rb', line 318

def parse!
  binder.parse! self
end

#permute ⇒ Object 



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# File 'lib/optbind/mode.rb', line 29

def permute
  binder.permute self
end

#permute! ⇒ Object 



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# File 'lib/optbind/mode.rb', line 33

def permute!
  binder.permute! self
end