Class: Awestruct::Extensions::Pipeline

Inherits:
Object
  • Object
show all
Defined in:
lib/awestruct/extensions/pipeline.rb

Overview

Public. Extension declaration class, initialized by the end user to declare their extensions, helpers, transformers, etc.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Pipeline

Returns a new instance of Pipeline.



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# File 'lib/awestruct/extensions/pipeline.rb', line 25

def initialize(&block)
  @before_all_extensions       = []
  @extensions                  = []
  @helpers                     = []
  @transformers                = []
  @after_all_extensions        = []
  @after_generation_extensions = []
  begin
    instance_eval(&block) if block
  rescue Exception => e
    abort("Failed to initialize pipeline: #{e}")
  end
end

Instance Attribute Details

#after_all_extensions ⇒ Object (readonly)

Returns the value of attribute after_all_extensions.



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# File 'lib/awestruct/extensions/pipeline.rb', line 20

def after_all_extensions
  @after_all_extensions
end

#after_generation_extensions ⇒ Object (readonly)

Returns the value of attribute after_generation_extensions.



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# File 'lib/awestruct/extensions/pipeline.rb', line 23

def after_generation_extensions
  @after_generation_extensions
end

#before_all_extensions ⇒ Object (readonly)

Returns the value of attribute before_all_extensions.



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# File 'lib/awestruct/extensions/pipeline.rb', line 18

def before_all_extensions
  @before_all_extensions
end

#extensions ⇒ Object (readonly)

Returns the value of attribute extensions.



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# File 'lib/awestruct/extensions/pipeline.rb', line 19

def extensions
  @extensions
end

#helpers ⇒ Object (readonly)

Returns the value of attribute helpers.



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# File 'lib/awestruct/extensions/pipeline.rb', line 21

def helpers
  @helpers
end

#transformers ⇒ Object (readonly)

Returns the value of attribute transformers.



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# File 'lib/awestruct/extensions/pipeline.rb', line 22

def transformers
  @transformers
end

Instance Method Details

#after_extensions(ext) ⇒ Object 



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# File 'lib/awestruct/extensions/pipeline.rb', line 53

def after_extensions(ext)
  @after_all_extensions << ext
end

#after_generation(ext) ⇒ Object 



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# File 'lib/awestruct/extensions/pipeline.rb', line 65

def after_generation(ext)
  @after_generation_extensions << ext
end

#before_extensions(ext) ⇒ Object 



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# File 'lib/awestruct/extensions/pipeline.rb', line 39

def before_extensions(ext)
  @before_all_extensions << ext
end

#execute(site) ⇒ Object 



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# File 'lib/awestruct/extensions/pipeline.rb', line 69

def execute(site)
  extensions.each do |ext|
    ext.execute( site )
  end
end

#extension(ext) ⇒ Object 



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# File 'lib/awestruct/extensions/pipeline.rb', line 43

def extension(ext)
  @extensions << ext if ext.respond_to?(:execute)
  # TC: why? transformer and extension?
  transformer(ext) if ext.respond_to?(:transform)

  @before_all_extensions << ext if ext.respond_to?(:before_extensions)
  @after_all_extensions << ext if ext.respond_to?(:after_extensions)
  @after_generation_extensions << ext if ext.respond_to?(:after_generation)
end

#helper(helper) ⇒ Object 



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# File 'lib/awestruct/extensions/pipeline.rb', line 57

def helper(helper)
  @helpers << helper
end

#transformer(transformer) ⇒ Object 



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# File 'lib/awestruct/extensions/pipeline.rb', line 61

def transformer(transformer)
  @transformers << transformer
end

#watch(watched_dirs) ⇒ Object 



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# File 'lib/awestruct/extensions/pipeline.rb', line 75

def watch(watched_dirs)
  extensions.each do |ext|
    ext.watch( watched_dirs ) if ext.respond_to?('watch')
  end
end