module Goggles
Constants
- VERSION
Public Instance Methods
configure() { |conf| ... }
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Yields the global configuration object to a block.
@yield [Goggles::Configuration] global configuration @return [Goggles::Configuration] global configuration
# File lib/goggles.rb, line 19 def configure &block configuration.tap { |conf| yield conf } end
each(*instance, &block)
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Creates an Iteration
object for each combination of browser and width derived from global
configuration and given arguments.
@param instance [Array<String,Fixnum,Symbol>, String, Fixnum, Symbol] configuration extension @return [Goggles::Comparison] @see Goggles::Iteration
# File lib/goggles.rb, line 31 def each *instance, &block validate_directory_setting args = instance.flatten.map(&:to_s) sizes = configuration.sizes + args.grep(/\d+/).map(&:to_i) browsers = configuration.browsers + args.grep(/[^\d+]/).map(&:to_sym) browsers.product(sizes).each do |browser, size| Iteration.new browser, size, configuration, &block end Comparison.new(configuration).tap { |comparison| comparison.make! } end
Private Instance Methods
configuration()
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@api private
# File lib/goggles.rb, line 50 def configuration @configuration ||= Configuration.new end
validate_directory_setting()
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@api private
# File lib/goggles.rb, line 57 def validate_directory_setting message = "Expected configured directory setting, got: #{configuration.directory}" raise EmptyDirectoryError, message if configuration.directory.nil? raise EmptyDirectoryError, message if configuration.directory.empty? end