Class: Confinement::Blobs

Inherits:
Object
  • Object
show all
Defined in:
lib/confinement.rb

Instance Method Summary collapse

Constructor Details

#initialize(scoped_root:, file_abstraction_class:) ⇒ Blobs

Returns a new instance of Blobs.



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# File 'lib/confinement.rb', line 346

def initialize(scoped_root:, file_abstraction_class:)
  self.scoped_root = scoped_root
  self.file_abstraction_class = file_abstraction_class
  self.lookup = {}
  @done = false
end

Instance Method Details

#[](relpath) ⇒ Object 



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# File 'lib/confinement.rb', line 357

def [](relpath)
  abspath = into_abspath(relpath)

  if !lookup.key?(abspath)
    raise "Don't know about this blob: #{abspath.inspect}"
  end

  lookup[abspath]
end

#done! ⇒ Object 



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# File 'lib/confinement.rb', line 353

def done!
  @done = true
end

#init(relpath, **initializer_options) {|| ... } ⇒ Object

Yields:

  • () 


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# File 'lib/confinement.rb', line 367

def init(relpath, **initializer_options)
  raise "Can't add more #{file_abstraction_class}s after the initial setup!" if @done

  abspath = into_abspath(relpath)
  lookup[abspath] ||= file_abstraction_class.new(input_path: abspath, **initializer_options)
  yield lookup[abspath] if block_given?
  lookup[abspath]
end

#init_many(pattern) ⇒ Object 



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# File 'lib/confinement.rb', line 376

def init_many(pattern)
  files_lookup.filter_map do |relpath, abspath|
    if pattern.match?(relpath)
      lookup[abspath.to_s] ||= file_abstraction_class.new(input_path: abspath)
    end
  end
end