Contents

module Railsthemes
  class GemfileUtils
    def self.rails_version gemfile_contents = nil
      gemfile_contents ||= Utils.read_file('Gemfile.lock')
      specs = Utils.gemspecs(gemfile_contents)
      rails = specs.select{ |x| x.name == 'rails' }.first
      rails.version if rails && rails.version
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
railsthemes-2.1.3	lib/railsthemes/gemfile_utils.rb
railsthemes-2.1.2	lib/railsthemes/gemfile_utils.rb
railsthemes-2.1.1	lib/railsthemes/gemfile_utils.rb
railsthemes-2.1.0	lib/railsthemes/gemfile_utils.rb