Module: SimpleColor::Mixin

Included in:
SimpleColor
Defined in:
lib/simplecolor.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.define_color_methods(klass, *methods, opts_from: nil, color_module: ColorWrapper) ⇒ Object 



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# File 'lib/simplecolor.rb', line 184

def self.define_color_methods(klass, *methods, opts_from: nil, color_module: ColorWrapper)
  methods=color_module.instance_methods if methods.empty?
  methods.each do |m|
    # klass.define_method m do |*args, **l_opts, &b|
    klass.class_eval do
      define_method m do |*args, **l_opts, &b|
        opts= opts_from ? opts_from.opts : self.opts
        opts=opts.merge(l_opts)
        color_module.instance_method(m).bind(self).call(*args, **opts, &b)
      end
    end
  end
end

Instance Method Details

#mix_in(klass) ⇒ Object 



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# File 'lib/simplecolor.rb', line 205

def mix_in(klass)
  klass.send :include, mixin
end

#mix_in_string ⇒ Object 



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# File 'lib/simplecolor.rb', line 208

def mix_in_string
  mix_in(String)
end

#mixin(*methods) ⇒ Object 



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# File 'lib/simplecolor.rb', line 198

def mixin(*methods)
  klass=self
  Module.new do
    Mixin.define_color_methods(self, *methods, opts_from: klass)
  end
end