Module: Buildr::Extension::ClassMethods

Defined in:
lib/buildr/core/project.rb

Overview

Methods added to the extension module when including Extension.

Instance Method Summary collapse

Instance Method Details

#after_define(&block) ⇒ Object

This block is called once for the project with the project instance, right after running the project definition. You can use this to do any post-processing that depends on the project definition.



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# File 'lib/buildr/core/project.rb', line 750

def after_define(&block)
  callbacks.send :define_method, :after_define, &block
end

#before_define(&block) ⇒ Object

This block is called once for the project with the project instance, right before running the project definition. You can use this to add tasks and set properties that will be used in the project definition.



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# File 'lib/buildr/core/project.rb', line 743

def before_define(&block)
  callbacks.send :define_method, :before_define, &block
end

#extended(base) ⇒ Object

:nodoc:



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# File 'lib/buildr/core/project.rb', line 724

def extended(base) #:nodoc:
  # When extending project, add instance and call before_define.
  if Project === base
    callbacks = self.send(:callbacks).new
    callbacks.before_define(base) if callbacks.respond_to?(:before_define)
    base.send :add_callback, callbacks
  end
end

#first_time(&block) ⇒ Object

This block will be called once for any particular extension. You can use this to setup top-level and local tasks.



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# File 'lib/buildr/core/project.rb', line 735

def first_time(&block)
  meta = class << callbacks ; self ; end
  meta.send :define_method, :first_time, &block
end

#included(base) ⇒ Object

:nodoc:



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# File 'lib/buildr/core/project.rb', line 716

def included(base) #:nodoc:
  # When included in Project, add callback and call first_time.
  if Project == base && !base.callbacks.include?(callbacks)
    base.callbacks << callbacks
    callbacks.first_time if callbacks.respond_to?(:first_time)
  end
end