Class: Transcribe::Term

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

Constant Summary collapse

WORD_BOUNDARY = 
"\\b"
REPETITION = 
"+"

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(from, to, opts = {}) ⇒ Term 



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# File 'lib/transcribe/term.rb', line 16

def initialize(from, to, opts = {})
  @to = to
  if opts.empty?
    @from = from
  else
    from  = Regexp.escape(from)
    flags = ""
    from.concat  REPETITION    if opts["repeatable"]
    from.prepend WORD_BOUNDARY if opts["word_initial"]
    from.concat  WORD_BOUNDARY if opts["word_final"]
    @from = Regexp.new(from, flags)
  end
end

Class Method Details

.create_from_yaml(yaml) ⇒ Object 



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# File 'lib/transcribe/term.rb', line 10

def create_from_yaml(yaml)
  from, to = yaml.shift
  Term.new from, to, yaml
end

Instance Method Details

#apply!(text) ⇒ Object 



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# File 'lib/transcribe/term.rb', line 30

def apply!(text)
  text.gsub! @from, @to
end