Class: Bourdain::Commands::GenerateCommand

Inherits:
Command show all
Defined in:
lib/bourdain/resources/commands/generate.rb

Instance Attribute Summary

Attributes inherited from Resource

#opts, #raw_usage, #resource_name, #spec, #status

Instance Method Summary collapse

Methods inherited from Resource

log=, raw_usage, resource_name, usage

Constructor Details

#initialize(argv) ⇒ GenerateCommand

Returns a new instance of GenerateCommand.



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# File 'lib/bourdain/resources/commands/generate.rb', line 11

def initialize argv
  generators               = Bourdain::Registry.specs('generator')
  maybe_generator_position = generators.map { |c| argv.index c[:name].to_s }.compact.shift
  generator_position       = maybe_generator_position.nil? ? argv.length : maybe_generator_position
  generator_name           = argv[generator_position]

  options = argv.slice(0, generator_position)
  argv    = argv.slice(generator_position, argv.length)

  super options

  generator = nil
  generator = argv.shift unless maybe_generator_position.nil?
  Trollop::die 'Invalid <generator> provided' if generator.nil?
  generator = Bourdain::Registry.klass('generator', generator_name)
  Trollop::die 'Invalid <generator> provided' if generator.nil?

  @status = generator.new(argv).status
end