Contents

require 'rails/generators'
require 'rails/generators/base'

module Diesel
  module Generators
    class Base < Rails::Generators::Base
      def self.source_root
        if engine
          @_diesel_source_root ||= engine_root
        end
      end

      def self.inherited(generator)
        super
        generator.source_paths << generator.template_root if generator.engine
      end

      def self.template_root
        File.join(engine_root,
                  "lib",
                  "generators",
                  engine_name,
                  generator_name,
                  'templates')
      end

      def self.engine_root
        File.expand_path(engine.root)
      end

      def self.engine
        @_diesel_engine ||= "#{engine_name.camelize}::Engine".constantize
      rescue NameError
        nil
      end

      def self.engine_name
        self.name.split('::').first.underscore
      end

      private

      def engine_name
        self.class.engine_name
      end

      def files_within_root(prefix, glob)
        root = "#{self.class.source_root}/#{prefix}"
        Dir["#{root}/#{glob}"].sort.map do |full_path|
          full_path.sub(root, '.').gsub('/./', '/')
        end
      end
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
diesel-0.1.5	lib/diesel/generators/base.rb
diesel-0.1.4	lib/diesel/generators/base.rb
diesel-0.1.3	lib/diesel/generators/base.rb
diesel-0.1.2	lib/diesel/generators/base.rb
diesel-0.1.1	lib/diesel/generators/base.rb
diesel-0.1.0	lib/diesel/generators/base.rb