Class: Opal::PathReader

Inherits:
Object show all
Defined in:
opal/lib/opal/path_reader.rb

Instance Method Summary collapse

Constructor Details

#initialize(file_finder = HikePathFinder.new) ⇒ PathReader

Returns a new instance of PathReader



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# File 'opal/lib/opal/path_reader.rb', line 5

def initialize(file_finder = HikePathFinder.new)
  @file_finder = file_finder
end

Instance Method Details

#expand(path) ⇒ Object 



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# File 'opal/lib/opal/path_reader.rb', line 15

def expand(path)
  file_finder.find(path)
end

#paths ⇒ Object 



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# File 'opal/lib/opal/path_reader.rb', line 19

def paths
  file_finder.paths
end

#read(path) ⇒ Object 



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# File 'opal/lib/opal/path_reader.rb', line 9

def read(path)
  full_path = expand(path)
  return nil if full_path.nil?
  File.read(full_path)
end