Method: Yap::World#initialize

Defined in:
lib/yap/world.rb

#initialize(addons:) ⇒ World

Returns a new instance of World.



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# File 'lib/yap/world.rb', line 30

def initialize(addons:)
  @env = ENV.to_h.dup
  dom = build_editor_dom

  # ensure yap directory exists
  if !File.exists?(configuration.yap_path)
    puts
    puts yellow("Yap directory not found: #{configuration.yap_path}")
    puts
    puts "Initializing yap for the first time:"
    puts

    print "    Creating #{configuration.yap_path} "
    FileUtils.mkdir_p configuration.yap_path
    puts green("done")

    print "    Creating default #{configuration.preferred_yaprc_path} "
    FileUtils.cp configuration.yaprc_template_path, configuration.yap_path
    puts green("done")
    puts
    puts "To tweak yap take a look at #{configuration.preferred_yaprc_path}."
    puts
    puts "Reloading shell"
    reload!
  end

  @editor = RawLine::Editor.create(dom: dom)

  self.prompt = Yap::Shell::Prompt.new(text: DEFAULTS[:primary_prompt_text])
  self.secondary_prompt = Yap::Shell::Prompt.new(text: DEFAULTS[:secondary_prompt_text])

  @repl = Yap::Shell::Repl.new(world:self)

  @addons = addons.reduce(Hash.new) do |hsh, addon|
    hsh[addon.addon_name] = addon
    hsh
  end

  # initialize after they are all loaded in case they reference each other.
  addons.each { |addon| addon.initialize_world(self) }
end