Class: HLJS::Adapters::HighlightJS

Inherits:
HLJS::Adapter show all
Defined in:
lib/hljs/adapters/highlight_js.rb

Instance Method Summary collapse

Methods inherited from HLJS::Adapter

#inspect

Instance Method Details

#highlight(code, lang = nil) ⇒ Object 



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# File 'lib/hljs/adapters/highlight_js.rb', line 8

def highlight(code, lang=nil)
  args = [code]

  if lang
    check_if_syntax_supported! lang
    args = [ "hljs.highlight", lang ].concat(args)
  else
    args.unshift "hljs.highlightAuto"
  end

  context.call(*args)["value"]
end

#supported_syntaxes ⇒ Object 



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# File 'lib/hljs/adapters/highlight_js.rb', line 21

def supported_syntaxes
  super{ context.eval("Object.keys(hljs.LANGUAGES)") }
end

#version ⇒ Object 



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# File 'lib/hljs/adapters/highlight_js.rb', line 25

def version
  "7.3"
end