Class: Maxy::Gen::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/maxy/gen/cli.rb

Instance Method Summary collapse

Instance Method Details

#generate(pattern = '') ⇒ Object 



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# File 'lib/maxy/gen/cli.rb', line 16

def generate(pattern='')
  puts Generator.new.generate(nil) and return if options[:blank]

  tokens = Tokenizer.new(pattern).tokenize
  tree = Parser.new(tokens).parse

  puts Generator.new.generate(tree)
end

#install ⇒ Object 



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# File 'lib/maxy/gen/cli.rb', line 26

def install
  library = {objects: {}}
  maxref_xml_root = '/Applications/Max.app/Contents/Resources/C74/docs/refpages'

  print "Path to Max Refpages [#{maxref_xml_root}]:"
  case choice = $stdin.gets.chomp
  when ''
  when /\A.+/i
    maxref_xml_root = choice
  else fail "cannot understand `#{choice}'"
  end

  Dir.foreach(maxref_xml_root) do |mod|
    next if mod =~ /\.\.?/
    if File.directory?("#{maxref_xml_root}/#{mod}")
      Dir.glob("#{maxref_xml_root}/#{mod}/*.maxref.xml").each do |maxref|
        doc = File.open(maxref) { |f| Nokogiri::XML(f) }

        obj_name = doc.xpath('//c74object/@name').to_s
        inlets = doc.xpath('//inlet')
        outlets = doc.xpath('//outlet')

        library[:objects][obj_name] = {}
        library[:objects][obj_name]['maxclass'] = 'newobj'
        library[:objects][obj_name]['style'] = ''
        library[:objects][obj_name]['text'] = obj_name
        library[:objects][obj_name]['numinlets'] = inlets.size
        library[:objects][obj_name]['numoutlets'] = outlets.size
      end
    end
  end

  library[:objects].select { |k, _v| k.match?(/\A^[-+*={}()<].*/) }.each do |k, _v|
    key = "\\#{k}"
    library[:objects][key] = library[:objects].delete k
  end

  unless File.directory?("#{ENV['HOME']}/.maxy-gen")
    FileUtils.mkdir_p("#{ENV['HOME']}/.maxy-gen")
  end
  File.open("#{ENV['HOME']}/.maxy-gen/library.yml", 'w') {|f| f.write library.to_yaml }

  print "Successfully installed max object definitions."

end