Class: Middleman::CoreExtensions::Collections::StepContext

Inherits:
Object
  • Object
show all
Defined in:
middleman-core/lib/middleman-core/core_extensions/collections/step_context.rb

Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ StepContext

Returns a new instance of StepContext.


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# File 'middleman-core/lib/middleman-core/core_extensions/collections/step_context.rb', line 17

def initialize(app)
  @app = app
  @descriptors = []
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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


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# File 'middleman-core/lib/middleman-core/core_extensions/collections/step_context.rb', line 22

def method_missing(name, *args, &block)
  internal = :"_internal_#{name}"

  if respond_to?(internal)
    send(internal, *args, &block).tap do |r|
      @descriptors << r if r.respond_to?(:execute_descriptor)
    end
  else
    @app.config_context.send(name, *args, &block)
  end
end

Class Attribute Details

.current ⇒ Object

Returns the value of attribute current.


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# File 'middleman-core/lib/middleman-core/core_extensions/collections/step_context.rb', line 8

def current
  @current
end

Instance Attribute Details

#descriptors ⇒ Object (readonly)

Returns the value of attribute descriptors.


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# File 'middleman-core/lib/middleman-core/core_extensions/collections/step_context.rb', line 15

def descriptors
  @descriptors
end

Class Method Details

.add_to_context(name, &func) ⇒ Object 


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# File 'middleman-core/lib/middleman-core/core_extensions/collections/step_context.rb', line 10

def add_to_context(name, &func)
  send(:define_method, :"_internal_#{name}", &func)
end

Instance Method Details

#respond_to_missing?(method_name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'middleman-core/lib/middleman-core/core_extensions/collections/step_context.rb', line 34

def respond_to_missing?(method_name, include_private = false)
  return super if method_name.to_s.start_with?('_internal_')

  respond_to?(:"_internal_#{method_name}") || super
end