Module: Arrolio::DataDir

Defined in:
lib/arrolio/data_dir.rb

Constant Summary collapse

DELIMITER = 
'/'

Class Method Summary collapse

Class Method Details

.afm(name) ⇒ Object 



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# File 'lib/arrolio/data_dir.rb', line 19

def afm(name)
  File.join(root, 'afm', "#{name}.afm")
end

.glyphlist ⇒ Object 



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# File 'lib/arrolio/data_dir.rb', line 23

def glyphlist
  File.join(root, 'glyphlist.txt')
end

.resolve(*segments) ⇒ Object

Raises:



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# File 'lib/arrolio/data_dir.rb', line 12

def resolve(*segments)
  path = File.join(root, *segments)
  raise Arrolio::Error, "missing data file: #{segments.join(DELIMITER)}" unless File.exist?(path)

  path
end

.root ⇒ Object 



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# File 'lib/arrolio/data_dir.rb', line 8

def root
  File.expand_path('../../data/arrolio', __dir__)
end