Class: MotionBundler::Require::Tracer::Log

Inherits:
Object
  • Object
show all
Defined in:
lib/motion-bundler/require/tracer/log.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Log

Returns a new instance of Log.



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# File 'lib/motion-bundler/require/tracer/log.rb', line 6

def initialize
  @files = Set.new
  @files_dependencies = {}
  @requires = {}
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/motion-bundler/require/tracer/log.rb', line 12

def clear
  @files.clear
  @files_dependencies.clear
  @requires.clear
end

#files ⇒ Object 



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# File 'lib/motion-bundler/require/tracer/log.rb', line 18

def files
  @files.to_a
end

#files_dependencies ⇒ Object 



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# File 'lib/motion-bundler/require/tracer/log.rb', line 22

def files_dependencies
  @files_dependencies.dup
end

#register(file, path) ⇒ Object 



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# File 'lib/motion-bundler/require/tracer/log.rb', line 30

def register(file, path)
  return unless file.match(/^(.*\.rb):(\d+)/) || file.match(/^([A-Z]+)$/)

  file = $1.include?("/bundler/") ? "BUNDLER" : $1
  line = $1.include?("/bundler/") ? nil : $2

  (@requires[[file, line].compact.join(":")] ||= []) << path
  dependencies = (@files_dependencies[file] ||= [])
  index = dependencies.size

  loaded_feature = begin
    if (result = yield).is_a?(Hash)
      result[:required]
    else
      loaded_features.last
    end
  end

  if loaded_feature
    @files << file unless @files.include? file
    @files << loaded_feature
    dependencies.insert index, loaded_feature
  else
    @files_dependencies.delete file if dependencies.empty?
  end

  true
end

#requires ⇒ Object 



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# File 'lib/motion-bundler/require/tracer/log.rb', line 26

def requires
  @requires.dup
end