Top Level Namespace

Defined Under Namespace

Modules: Resyma Classes: FieldVisualizer, LangDate, LangRubymoji, LangTOML, LangTOMLBuilder, LangTOMLNamespace, LangTimeline, Visualizer

Instance Method Summary collapse

Instance Method Details

#date(&block) ⇒ Object 



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# File 'lib/resyma/nise/date.rb', line 34

def date(&block)
  LangDate.load(&block)
end

#launch ⇒ Object 



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# File 'lib/resyma/program/traverse.rb', line 34

def launch

  option = {
    output_filename: "./resyma-traverse.png",
    language: LangDate
  }

  available_languages = {
    "date" => LangDate,
    "toml" => LangTOML,
    "rubymoji" => LangRubymoji
  }

  OptionParser.new do |opts|
    opts.on("-o", "--output FILE",
            "PNG containing the resulting tree") do |file|
              option[:output_filename] = file
            end
    opts.on("-l", "--language LANG",
            "Language used to traverse the tree") do |lang|
              option[:language] = available_languages[lang]
              if option[:language].nil?
                raise "Unknown language #{lang}. " +
                      "Available languages are #{available_languages.keys}"
              end
            end
    opts.on_tail("-h", "--help", "Show this message") do
      puts opts
      exit
    end
  end.parse!

  puts "Input source of #{option[:language]}"
  source = $stdin.read
  ast = Parser::CurrentRuby.parse(source)
  pt = Resyma::Core::DEFAULT_CONVERTER.convert(ast)
  lang = option[:language].new
  lang.build_language(lang.method(:syntax))
  engine = lang.engine
  engine.traverse!(pt)
  viz = FieldVisualizer.new
  viz.viz!(pt)
  viz.output(option[:output_filename])
end

#rumoji(&block) ⇒ Object 



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# File 'lib/resyma/nise/rubymoji.rb', line 11

def rumoji(&block)
  LangRubymoji.load(&block)
end