Thorfile

class Generate < Thor

  desc 'menu', 'Create .cpp/.h/.r for a bare menu'
  def menu
    onoe 'IMPLEMENT ME'
  end

  desc 'parametric_menu', 'Create .cpp/.h/.r for a menu & parametric'
  def parametric_menu
    onoe 'IMPLEMENT ME'
  end

  desc 'tool', 'Create .cpp/.h/.r for a bare tool'
  def tool
    onoe 'IMPLEMENT ME'
  end

  desc 'parametric_tool', 'Create .cpp/.h/.r for a tool & parametric'
  def parametric_tool
    onoe 'IMPLEMENT ME'
  end

  desc 'library', 'Create .cpp/.h/.r for a Vectorscript library'
  def library
    onoe 'IMPLEMENT ME'
  end

  no_tasks do
    def onoe(str)
      say str, :blue
    end
  end

end

class Menu < Thor::Group

  include Thor::Actions
  source_paths << 'templates'
  argument :universal_name
  argument :display_name, :required=>false
  argument :category, :default=>"My Custom Tools"

  def self.source_root
    File.dirname(__FILE__)
  end

  def create_menu_files
    say "Generating menu files with UUID #{uuid}", :cyan
    %w{cpp h r}.each {|ext| template "Menu.#{ext}"}
  end

  no_tasks do
    def onoe(str)
      say str,:red
    end
  end

  protected
  def uuid
    @uuid ||= Uuid.new
  end

end

class ParametricMenu < Menu
  def create_parametric_files
    say "Generating menu files with UUID #{uuid}", :cyan
    %w{cpp h r}.each {|ext| template "Parametric.#{ext}"}
  end
end

class Uuid
  def initialize
    @uuid = `uuid`.chomp
  end
  def to_s
    @uuid.upcase
  end
  def to_cpp
    # FIXME quel horreur... works but wow
    parts = @uuid.split '-'
    last_part = parts.pop
    penultimate_part = parts.pop
    last_part_processed = []
    last_part.to_enum(:each_char).each_slice(2) {|p| last_part_processed << p}
    penultimate_part_processed = []
    penultimate_part.to_enum(:each_char).each_slice(2) {|p| penultimate_part_processed << p}
    parts << penultimate_part_processed.map{|pair| pair.join}
    parts << last_part_processed.map{|pair| pair.join}
    parts.flatten.map{|p| "0x#{p}"}.join ","
  end
end