# File lib/jeweler/gemspec_helper.rb, line 69 def prettyify_array(gemspec_ruby, array_name) gemspec_ruby.gsub(/s\.#{array_name.to_s} = \[.+?\]/) do |match| leadin, files = match[0..-2].split("[") leadin + "[\n #{files.gsub(%|", "|, %|",\n "|)}\n ]" end end