Class: Xumlidot::Options

Inherits:
Object
  • Object
show all
Defined in:
lib/xumlidot/options.rb

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.options ⇒ Object

Returns the value of attribute options.



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# File 'lib/xumlidot/options.rb', line 31

def options
  @options
end

Class Method Details

.method_missing(method_name, *_args, &_block) ⇒ Object

Raises:



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# File 'lib/xumlidot/options.rb', line 33

def method_missing(method_name, *_args, &_block)
  return options.public_send(method_name) if options.respond_to?(method_name)

  raise OptionsError.new, "Unknown Option #{method_name}"
end

.parse(args) ⇒ Object

rubocop:disable Metrics/AbcSize, Metrics/MethodLength



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# File 'lib/xumlidot/options.rb', line 44

def self.parse(args) # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
  @options = new

  @options.title = 'Class Diagram'
  @options.model_name = 'My Model'
  @options.diagram_type = :dot
  @options.rails = false
  @options.debug = false
  @options.inheritance = true
  @options.composition = true
  @options.usage = true
  @options.split = 1
  @options.sequence = ''
  @options.exclude = ''
  @options.use_debug_ids = false

  ENV.delete('XUMLIDOT_DEBUG')

  opt_parser = OptionParser.new do |opts|
    opts.banner = 'Usage: xumlidot.rb [options]'

    opts.separator ''
    opts.separator 'Specific options:'

    opts.on('-t', '--title [TEXT]', 'Title for the diagram') do |v|
      @options.title = v
    end

    opts.on('-m', '--model [TEXT]', 'Model Name for the diagram') do |v|
      @options.model_name = v
    end

    opts.on('-d', '--dot', 'Output diagram using dot (default)') do
      @options.diagram_type = :dot
    end

    opts.on('-x', '--xmi', 'Output diagram using xmi') do
      @options.diagram_type = :xmi
    end

    opts.on('-d', '--debug', 'Output debug information') do
      @options.debug = true
      ENV['XUMLIDOT_DEBUG'] = '1'
    end

    opts.on('-i', '--no-inheritance', 'Output inheritance links on the diagram') do
      @options.inheritance = false
    end

    opts.on('-c', '--no-composition', 'Output composition links on the diagram') do
      @options.composition = false
    end

    opts.on('-r', '--rails', 'Expect a Rails application') do |v|
      @options.rails = v
    end

    opts.on('-e', '--exclude [TEXT]', 'Exclude directories or files by pattern') do |v|
      @options.exclude = v
    end

    opts.on('-u', '--[no-]usage', 'Output usage links on the diagram') do |v|
      @options.usage = v
    end

    opts.on('-b', '--debug-ids', 'Output from a static list of ids') do |v|
      @options.use_debug_ids = v
    end

    opts.separator ''
    opts.separator 'Common options:'

    # No argument, shows at tail.  This will print an options summary.
    # Try it and see!
    opts.on_tail('-h', '--help', 'Show this message') do
      puts opts
      exit
    end

    # Another typical switch to print the version.
    opts.on_tail('--version', 'Show version') do
      puts ::Version.join('.')
      exit
    end
  end

  opt_parser.parse!(args)

  # Rather than pass the options around everywhere, lets set it as a class instance var
  # TODO: Remove code passing it around everywhere
  ::Xumlidot::Options.options = @options

  @options
end

.respond_to_missing?(method_name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xumlidot/options.rb', line 39

def respond_to_missing?(method_name, include_private = false)
  options.respond_to?(method_name) || super
end