Class: Gorgyrella::Formatters::Coderay

Inherits:
Object
  • Object
show all
Defined in:
lib/gorgyrella/formatters/coderay.rb

Class Method Summary collapse

Class Method Details

.highlight(text, lexer, format) ⇒ Object

Will silently ignore unknown lexers, will raise an error if unknown format called.



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# File 'lib/gorgyrella/formatters/coderay.rb', line 10

def self.highlight(text, lexer, format)
  CodeRay.scan(text, lexer.to_sym).send(format.to_sym)
end

.resolve_format(format, parent_filename = nil, first_line = 0) ⇒ Object 



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# File 'lib/gorgyrella/formatters/coderay.rb', line 22

def self.resolve_format(format, parent_filename = nil, first_line = 0)
  format || 'html'
end

.resolve_lexer(file, language = nil, sample_text = "") ⇒ Object 



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# File 'lib/gorgyrella/formatters/coderay.rb', line 14

def self.resolve_lexer(file, language = nil, sample_text = "")
  if language
    language
  else
    CodeRay::FileType.fetch(file, :plaintext, true)
  end
end