Class: Object

Inherits:
BasicObject
Defined in:
lib/milk.rb

Overview

Include metaid for easy metaclass management

Instance Method Summary collapse

Instance Method Details

#class_def(name, &blk) ⇒ Object

Defines an instance method within a class



51
52
53
 
# File 'lib/milk.rb', line 51

def class_def name, &blk
  class_eval { define_method name, &blk }
end

#haml(path, extras = {}) ⇒ Object

Better integration of haml with our objects



56
57
58
59
60
61
62
63
64
65
 
# File 'lib/milk.rb', line 56

def haml(path, extras={})
  filename = "#{Milk::TEMPLATE_DIR}/#{path}.haml"
  if block_given?
    ::Haml::Engine.new(File.read(filename), :filename => filename).render(self, extras) do
      yield
    end
  else
    ::Haml::Engine.new(File.read(filename), :filename => filename).render(self, extras)
  end
end

#meta_def(name, &blk) ⇒ Object

Adds methods to a metaclass



46
47
48
 
# File 'lib/milk.rb', line 46

def meta_def name, &blk
  meta_eval { define_method name, &blk }
end

#meta_eval(&blk) ⇒ Object 



43
 
# File 'lib/milk.rb', line 43

def meta_eval &blk; metaclass.instance_eval &blk; end

#metaclass ⇒ Object

The hidden singleton lurks behind everyone



42
 
# File 'lib/milk.rb', line 42

def metaclass; class << self; self; end; end