Method: IsoDoc::PresentationXMLConvert#sourcehighlighter

Defined in:
lib/isodoc/presentation_function/sourcecode.rb

#sourcehighlighter ⇒ Object 



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# File 'lib/isodoc/presentation_function/sourcecode.rb', line 26

def sourcehighlighter
  @sourcehighlighter or return
  Rouge::Formatter.enable_escape!
  f = Rouge::Formatters::HTML.new
  opts = { gutter_class: "rouge-gutter", code_class: "rouge-code" }
  f1 = Rouge::Formatters::HTMLLineTable.new(f, opts)
  { formatter: f, formatter_line: f1 }
end