Module: Lofis

Defined in:
lib/lofis.rb

Defined Under Namespace

Classes: Error

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.load_file(file) ⇒ Object 



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# File 'lib/lofis.rb', line 13

def self.load_file(file)
  @mapping = YAML.load_file(file)['umlaut'].map { |r,s| [Regexp.new(s.map { |c| Regexp.escape(c) }.join('|')), r] }
end

.mapping ⇒ Object 



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# File 'lib/lofis.rb', line 8

def self.mapping
  @mapping ||= load_file(File.join(File.dirname(__FILE__), '..', 'lofis.yml'))
  @mapping || raise(Error, 'no lofis file loaded')
end

.to_sortable(s) ⇒ Object 



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# File 'lib/lofis.rb', line 17

def self.to_sortable(s)
  mapping.inject(s) do |g,(s,r)|
    g.gsub(s, r)
  end
end

Instance Method Details

#to_sortable ⇒ Object 



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# File 'lib/lofis.rb', line 23

def to_sortable
  @_lofis_sortable ||= Lofis.to_sortable(self)
end