Contents

module WithFilters
  class ThemeGenerator < Rails::Generators::NamedBase
    desc('Create a new theme.')

    VIEW_PATH = 'app/views/with_filters'

    source_root File.expand_path("../../../../../#{VIEW_PATH}", __FILE__)

    argument :partial, required: false

    # A generator to create a theme. Any files missing from the theme will fall
    # back to the original theme. It's recommended that you only generate the
    # files you plan to change.
    #
    # @example Create an entire theme.
    #   $ rails generate with_filters:theme foo
    #
    # @example Create a single file.
    #   $ rails generate with_filters:theme foo filter_form
    #
    # @since 0.1.0
    def create_theme
      empty_directory(VIEW_PATH)

      if partial
        if partial.index('/')
          (extra_dirs, partial_name) = partial.match(/^(.*)\/(.*)$/).captures

          empty_directory("#{VIEW_PATH}/#{file_name}/#{extra_dirs}")

          copy_file(
            "#{extra_dirs}/_#{partial_name.match(/^text_as_/) ? 'text' : partial_name}.html.erb",
            "#{VIEW_PATH}/#{file_name}/#{extra_dirs}/_#{partial_name}.html.erb"
          )
        else
          copy_file("_#{partial}.html.erb", "#{VIEW_PATH}/#{file_name}/_#{partial}.html.erb")
        end
      else
        directory('', "#{VIEW_PATH}/#{file_name}")
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
with_filters-0.1.2	lib/generators/with_filters/theme/theme_generator.rb
with_filters-0.1.1	lib/generators/with_filters/theme/theme_generator.rb
with_filters-0.1.0	lib/generators/with_filters/theme/theme_generator.rb