hashrocket killa

.rubocop.yml

@@ -10,6 +10,7 @@ AllCops:
     - '**/tmp/**/*'
     - '**/bin/**/*'
     - 'middleman-core/lib/middleman-core/step_definitions/**/*'
+    - 'middleman-core/lib/vendored-middleman-deps/**/*'
     - 'middleman-templates/lib/middleman-templates/**/*'
     - 'middleman-core/fixtures/**/*'
     - 'middleman-core/features/**/*'

Rakefile

@@ -11,11 +11,11 @@ middleman_gems = %w(middleman-core middleman-templates middleman-cli middleman)
 GEM_PATHS = middleman_gems.freeze
 
 def sh_rake(command)
-  sh "#{Gem.ruby} -S rake #{command}", :verbose => true
+  sh "#{Gem.ruby} -S rake #{command}", verbose: true
 end
 
 def say(text, color=:magenta)
-  n = { :bold => 1, :red => 31, :green => 32, :yellow => 33, :blue => 34, :magenta => 35 }.fetch(color, 0)
+  n = { bold: 1, red: 31, green: 32, yellow: 33, blue: 34, magenta: 35 }.fetch(color, 0)
   puts "\e[%dm%s\e[0m" % [n, text]
 end
 
@@ -29,7 +29,7 @@ end
 desc 'Clean pkg and other stuff'
 task :clean do
   GEM_PATHS.each do |g|
-    %w[tmp pkg coverage].each { |dir| sh 'rm -rf %s' % File.join(g, dir) }
+    %w(tmp pkg coverage).each { |dir| sh 'rm -rf %s' % File.join(g, dir) }
   end
 end
 
@@ -54,7 +54,7 @@ task :bump, [:version] do |t, args|
 end
 
 desc 'Executes a fresh install removing all middleman version and then reinstall all gems'
-task :fresh => [:uninstall, :install, :clean]
+task fresh: [:uninstall, :install, :clean]
 
 desc 'Pushes repository to GitHub'
 task :push do
@@ -65,7 +65,7 @@ task :push do
 end
 
 desc 'Release all middleman gems'
-task :publish => :push do
+task publish: :push do
   say 'Pushing to rubygems...'
   GEM_PATHS.each do |dir|
     Dir.chdir(dir) { sh_rake('release') }
@@ -115,4 +115,4 @@ rescue LoadError
 end
 
 desc 'Run tests for all middleman gems'
-task :default => :test
+task default: :test

gem_rake_helper.rb

@@ -20,14 +20,14 @@ Cucumber::Rake::Task.new do |t|
   exempt_tags << '--tags ~@nojava' if RUBY_PLATFORM == 'java'
   exempt_tags << '--tags ~@encoding' unless Object.const_defined?(:Encoding)
   exempt_tags << '--tags ~@travishatesme' if ENV['TRAVIS'] == 'true'
-  t.cucumber_opts = "--color #{exempt_tags.join(" ")} --strict --format #{ENV['CUCUMBER_FORMAT'] || 'Fivemat'}"
+  t.cucumber_opts = "--color #{exempt_tags.join(' ')} --strict --format #{ENV['CUCUMBER_FORMAT'] || 'Fivemat'}"
 end
 
 Cucumber::Rake::Task.new(:cucumber_wip) do |t|
   exempt_tags = ['--tags @wip']
   exempt_tags << '--tags ~@nojava' if RUBY_PLATFORM == 'java'
   exempt_tags << '--tags ~@encoding' unless Object.const_defined?(:Encoding)
-  t.cucumber_opts = "--color #{exempt_tags.join(" ")} --strict --format #{ENV['CUCUMBER_FORMAT'] || 'Fivemat'}"
+  t.cucumber_opts = "--color #{exempt_tags.join(' ')} --strict --format #{ENV['CUCUMBER_FORMAT'] || 'Fivemat'}"
 end
 
 require 'rspec/core/rake_task'
@@ -38,8 +38,8 @@ RSpec::Core::RakeTask.new do |spec|
 end
 
 desc 'Run tests, both RSpec and Cucumber'
-task :test => [:spec, :cucumber]
+task test: [:spec, :cucumber]
 
 YARD::Rake::YardocTask.new
 
-task :default => :test
+task default: :test

middleman-cli/lib/middleman-cli.rb

@@ -8,9 +8,7 @@ require 'thor/group'
 
 # CLI Module
 module Middleman
-
   module Cli
-
     # The base task from which everything else extends
     class Base < Thor
       class << self
@@ -36,19 +34,19 @@ module Middleman
       # @param [Symbol, String, nil] meth
       # @param [Boolean] subcommand
       # @return [void]
-      def help(meth = nil, subcommand = false)
+      def help(meth=nil, subcommand=false)
         if meth && !self.respond_to?(meth)
           klass, task = Thor::Util.find_class_and_task_by_namespace("#{meth}:#{meth}")
-          klass.start(['-h', task].compact, :shell => self.shell)
+          klass.start(['-h', task].compact, shell: shell)
         else
           list = []
           Thor::Util.thor_classes_in(Middleman::Cli).each do |thor_class|
             list += thor_class.printable_tasks(false)
           end
-          list.sort!{ |a,b| a[0] <=> b[0] }
+          list.sort! { |a, b| a[0] <=> b[0] }
 
           shell.say 'Tasks:'
-          shell.print_table(list, :ident => 2, :truncate => true)
+          shell.print_table(list, ident: 2, truncate: true)
           shell.say %(\nSee 'middleman help <command>' for more information on specific command.)
           shell.say
         end
@@ -59,7 +57,7 @@ module Middleman
       def method_missing(meth, *args)
         meth = meth.to_s
 
-        if self.class.map.has_key?(meth)
+        if self.class.map.key?(meth)
           meth = self.class.map[meth]
         end
 
@@ -68,7 +66,7 @@ module Middleman
         if klass.nil?
           tasks_dir = File.join(Dir.pwd, 'tasks')
 
-          if File.exists?(tasks_dir)
+          if File.exist?(tasks_dir)
             Dir[File.join(tasks_dir, '**/*_task.rb')].each { |f| require f }
             klass, task = Thor::Util.find_class_and_task_by_namespace("#{meth}:#{meth}")
           end
@@ -78,7 +76,7 @@ module Middleman
           raise Thor::Error.new "There's no '#{meth}' command for Middleman. Try 'middleman help' for a list of commands."
         else
           args.unshift(task) if task
-          klass.start(args, :shell => self.shell)
+          klass.start(args, shell: shell)
         end
       end
     end

middleman-cli/lib/middleman-cli/build.rb

@@ -4,7 +4,7 @@ require 'set'
 # CLI Module
 module Middleman::Cli
   # Alias "b" to "build"
-  Base.map({ 'b' => 'build' })
+  Base.map('b' => 'build')
 
   # The CLI Build class
   class Build < Thor
@@ -19,31 +19,31 @@ module Middleman::Cli
 
     desc 'build [options]', 'Builds the static site for deployment'
     method_option :clean,
-      :type    => :boolean,
+                  type: :boolean,
-      :default => true,
+                  default: true,
-      :desc    => 'Remove orphaned files from build (--no-clean to disable)'
+                  desc: 'Remove orphaned files from build (--no-clean to disable)'
     method_option :glob,
-      :type    => :string,
+                  type: :string,
-      :aliases => '-g',
+                  aliases: '-g',
-      :default => nil,
+                  default: nil,
-      :desc    => 'Build a subset of the project'
+                  desc: 'Build a subset of the project'
     method_option :verbose,
-      :type    => :boolean,
+                  type: :boolean,
-      :default => false,
+                  default: false,
-      :desc    => 'Print debug messages'
+                  desc: 'Print debug messages'
     method_option :instrument,
-      :type    => :string,
+                  type: :string,
-      :default => false,
+                  default: false,
-      :desc    => 'Print instrument messages'
+                  desc: 'Print instrument messages'
     method_option :profile,
-      :type    => :boolean,
+                  type: :boolean,
-      :default => false,
+                  default: false,
-      :desc    => 'Generate profiling report for the build'
+                  desc: 'Generate profiling report for the build'
 
     # Core build Thor command
     # @return [void]
     def build
-      if !ENV['MM_ROOT']
+      unless ENV['MM_ROOT']
         raise Thor::Error, 'Error: Could not find a Middleman project config, perhaps you are in the wrong folder?'
       end
 
@@ -61,7 +61,7 @@ module Middleman::Cli
       self.class.shared_instance(options['verbose'], options['instrument'])
 
       opts = {}
-      opts[:glob]  = options['glob'] if options.has_key?('glob')
+      opts[:glob]  = options['glob'] if options.key?('glob')
       opts[:clean] = options['clean']
 
       self.class.shared_instance.run_hook :before_build, self
@@ -71,15 +71,15 @@ module Middleman::Cli
       self.class.shared_instance.run_hook :after_build, self
       self.class.shared_instance.config_context.execute_after_build_callbacks(self)
 
-      if self.had_errors && !self.debugging
+      if had_errors && !debugging
         msg = 'There were errors during this build'
         unless options['verbose']
           msg << ', re-run with `middleman build --verbose` to see the full exception.'
         end
-        self.shell.say msg, :red
+        shell.say msg, :red
       end
 
-      exit(1) if self.had_errors
+      exit(1) if had_errors
     end
 
     # Static methods
@@ -129,17 +129,17 @@ module Middleman::Cli
       clean! if should_clean?
     end
 
-  protected
+    protected
 
     # Remove files which were not built in this cycle
     # @return [void]
     def clean!
       @to_clean.each do |f|
-        base.remove_file f, :force => true
+        base.remove_file f, force: true
       end
 
-      Dir[@build_dir.join('**', '*')].select {|d| File.directory?(d) }.each do |d|
+      Dir[@build_dir.join('**', '*')].select { |d| File.directory?(d) }.each do |d|
-        base.remove_file d, :force => true if directory_empty? d
+        base.remove_file d, force: true if directory_empty? d
       end
     end
 

middleman-cli/lib/middleman-cli/console.rb

@@ -1,7 +1,7 @@
 # CLI Module
 module Middleman::Cli
   # Alias "c" to "console"
-  Base.map({ 'c' => 'console' })
+  Base.map('c' => 'console')
 
   # The CLI Console class
   class Console < Thor
@@ -13,23 +13,23 @@ module Middleman::Cli
 
     desc 'console [options]', 'Start an interactive console in the context of your Middleman application'
     method_option :environment,
-      :aliases => '-e',
+                  aliases: '-e',
-      :default => ENV['MM_ENV'] || ENV['RACK_ENV'] || 'development',
+                  default: ENV['MM_ENV'] || ENV['RACK_ENV'] || 'development',
-      :desc    => 'The environment Middleman will run under'
+                  desc: 'The environment Middleman will run under'
     method_option :verbose,
-      :type    => :boolean,
+                  type: :boolean,
-      :default => false,
+                  default: false,
-      :desc    => 'Print debug messages'
+                  desc: 'Print debug messages'
     def console
       require 'middleman-core'
       require 'irb'
 
       opts = {
-        :environment => options['environment'],
+        environment: options['environment'],
-        :debug => options['verbose']
+        debug: options['verbose']
       }
 
-      @app =::Middleman::Application.server.inst do
+      @app = ::Middleman::Application.server.inst do
         if opts[:environment]
           config[:environment] = opts[:environment].to_sym
         end

middleman-cli/lib/middleman-cli/extension.rb

@@ -1,6 +1,5 @@
 # CLI Module
 module Middleman::Cli
-
   # A thor task for creating new projects
   class Extension < Thor
     include Thor::Actions
@@ -10,7 +9,7 @@ module Middleman::Cli
     namespace :extension
 
     # Required path for the new project to be generated
-    argument :name, :type => :string
+    argument :name, type: :string
 
     # Template files are relative to this file
     # @return [String]
@@ -20,9 +19,9 @@ module Middleman::Cli
 
     desc 'extension [options]', 'Create Middleman extension scaffold NAME'
     method_option 'skip-git',
-      :type    => :boolean,
+                  type: :boolean,
-      :default => false,
+                  default: false,
-      :desc    => 'Skip Git ignores and keeps'
+                  desc: 'Skip Git ignores and keeps'
 
     # The extension task
     # @param [String] name
@@ -38,7 +37,6 @@ module Middleman::Cli
     end
 
     # Output a .gitignore file
-    class_option :git, :type => :boolean, :default => true
+    class_option :git, type: :boolean, default: true
-
   end
 end

middleman-cli/lib/middleman-cli/init.rb

@@ -2,7 +2,6 @@ require 'middleman-templates'
 
 # CLI Module
 module Middleman::Cli
-
   # A thor task for creating new projects
   class Init < Thor
     check_unknown_options!
@@ -12,36 +11,36 @@ module Middleman::Cli
     desc 'init NAME [options]', 'Create new project NAME'
     available_templates = ::Middleman::Templates.registered.keys.join(', ')
     method_option 'template',
-      :aliases => '-T',
+                  aliases: '-T',
-      :default => 'default',
+                  default: 'default',
-      :desc    => "Use a project template: #{available_templates}"
+                  desc: "Use a project template: #{available_templates}"
     method_option 'css_dir',
       # :default => "stylesheets",
-      :desc    => 'The path to the css files'
+                  desc: 'The path to the css files'
     method_option 'js_dir',
       # :default => "javascripts",
-      :desc    => 'The path to the javascript files'
+                  desc: 'The path to the javascript files'
     method_option 'images_dir',
       # :default => "images",
-      :desc    => 'The path to the image files'
+                  desc: 'The path to the image files'
     method_option 'rack',
-      :type    => :boolean,
+                  type: :boolean,
-      :default => false,
+                  default: false,
-      :desc    => 'Include a config.ru file'
+                  desc: 'Include a config.ru file'
     method_option 'skip-bundle',
-      :type    => :boolean,
+                  type: :boolean,
-      :aliases => '-B',
+                  aliases: '-B',
-      :default => false,
+                  default: false,
-      :desc    => "Don't run bundle install"
+                  desc: "Don't run bundle install"
     method_option 'skip-git',
-      :type    => :boolean,
+                  type: :boolean,
-      :default => false,
+                  default: false,
-      :desc    => 'Skip Git ignores and keeps'
+                  desc: 'Skip Git ignores and keeps'
     # The init task
     # @param [String] name
-    def init(name = '.')
+    def init(name='.')
       key = options[:template].to_sym
-      unless ::Middleman::Templates.registered.has_key?(key)
+      unless ::Middleman::Templates.registered.key?(key)
         raise Thor::Error.new "Unknown project template '#{key}'"
       end
 
@@ -55,9 +54,9 @@ module Middleman::Cli
   end
 
   # Map "i", "new" and "n" to "init"
-  Base.map({
+  Base.map(
-    'i'   => 'init',
+             'i'   => 'init',
-    'new' => 'init',
+             'new' => 'init',
-    'n'   => 'init'
+             'n'   => 'init'
-  })
+  )
 end

middleman-cli/lib/middleman-cli/server.rb

@@ -1,6 +1,5 @@
 # CLI Module
 module Middleman::Cli
-
   # Server thor task
   class Server < Thor
     check_unknown_options!
@@ -9,68 +8,68 @@ module Middleman::Cli
 
     desc 'server [options]', 'Start the preview server'
     method_option :environment,
-      :aliases => '-e',
+                  aliases: '-e',
-      :default => ENV['MM_ENV'] || ENV['RACK_ENV'] || 'development',
+                  default: ENV['MM_ENV'] || ENV['RACK_ENV'] || 'development',
-      :desc    => 'The environment Middleman will run under'
+                  desc: 'The environment Middleman will run under'
     method_option :host,
-      :type    => :string,
+                  type: :string,
-      :aliases => '-h',
+                  aliases: '-h',
-      :default => '0.0.0.0',
+                  default: '0.0.0.0',
-      :desc    => 'Bind to HOST address'
+                  desc: 'Bind to HOST address'
     method_option :port,
-      :aliases => '-p',
+                  aliases: '-p',
-      :default => '4567',
+                  default: '4567',
-      :desc    => 'The port Middleman will listen on'
+                  desc: 'The port Middleman will listen on'
     method_option :verbose,
-      :type    => :boolean,
+                  type: :boolean,
-      :default => false,
+                  default: false,
-      :desc    => 'Print debug messages'
+                  desc: 'Print debug messages'
     method_option :instrument,
-      :type    => :string,
+                  type: :string,
-      :default => false,
+                  default: false,
-      :desc    => 'Print instrument messages'
+                  desc: 'Print instrument messages'
     method_option :disable_watcher,
-      :type    => :boolean,
+                  type: :boolean,
-      :default => false,
+                  default: false,
-      :desc    => 'Disable the file change and delete watcher process'
+                  desc: 'Disable the file change and delete watcher process'
     method_option :profile,
-      :type    => :boolean,
+                  type: :boolean,
-      :default => false,
+                  default: false,
-      :desc    => 'Generate profiling report for server startup'
+                  desc: 'Generate profiling report for server startup'
     method_option :reload_paths,
-      :type    => :string,
+                  type: :string,
-      :default => false,
+                  default: false,
-      :desc    => 'Additional paths to auto-reload when files change'
+                  desc: 'Additional paths to auto-reload when files change'
     method_option :force_polling,
-      :type    => :boolean,
+                  type: :boolean,
-      :default => false,
+                  default: false,
-      :desc    => 'Force file watcher into polling mode'
+                  desc: 'Force file watcher into polling mode'
     method_option :latency,
-      :type    => :numeric,
+                  type: :numeric,
-      :aliases => '-l',
+                  aliases: '-l',
-      :default => 0.25,
+                  default: 0.25,
-      :desc    => 'Set file watcher latency, in seconds'
+                  desc: 'Set file watcher latency, in seconds'
 
     # Start the server
     def server
       require 'middleman-core'
       require 'middleman-core/preview_server'
 
-      if !ENV['MM_ROOT']
+      unless ENV['MM_ROOT']
         puts '== Could not find a Middleman project config.rb'
         exit
       end
 
       params = {
-        :port              => options['port'],
+        port: options['port'],
-        :host              => options['host'],
+        host: options['host'],
-        :environment       => options['environment'],
+        environment: options['environment'],
-        :debug             => options['verbose'],
+        debug: options['verbose'],
-        :instrumenting     => options['instrument'],
+        instrumenting: options['instrument'],
-        :disable_watcher   => options['disable_watcher'],
+        disable_watcher: options['disable_watcher'],
-        :reload_paths      => options['reload_paths'],
+        reload_paths: options['reload_paths'],
-        :force_polling     => options['force_polling'],
+        force_polling: options['force_polling'],
-        :latency           => options['latency']
+        latency: options['latency']
       }
 
       puts '== The Middleman is loading'
@@ -83,5 +82,5 @@ module Middleman::Cli
   end
 
   # Map "s" to "server"
-  Base.map({ 's' => 'server' })
+  Base.map('s' => 'server')
 end

middleman-cli/lib/middleman-cli/templates/extension/Rakefile

@@ -9,6 +9,6 @@ end
 
 require 'rake/clean'
 
-task :test => ['cucumber']
+task test: ['cucumber']
 
-task :default => :test
+task default: :test

middleman-cli/lib/middleman-cli/templates/extension/lib/lib.rb

@@ -28,7 +28,6 @@ class MyExtension < ::Middleman::Extension
   #   def a_helper
   #   end
   # end
-
 end
 
 # Register extensions which can be activated

middleman-core/lib/middleman-core.rb

@@ -4,10 +4,8 @@ $LOAD_PATH.unshift(libdir) unless $LOAD_PATH.include?(libdir)
 
 # Top-level Middleman namespace
 module Middleman
-
   # Backwards compatibility namespace
   module Features; end
-
 end
 
 require 'middleman-core/version'

middleman-core/lib/middleman-core/application.rb

@@ -52,13 +52,13 @@ module Middleman
     def self.root
       ENV['MM_ROOT'] || Dir.pwd
     end
-    delegate :root, :to => :"self.class"
+    delegate :root, to: :"self.class"
 
     # Pathname-addressed root
     def self.root_path
       Pathname(root)
     end
-    delegate :root_path, :to => :"self.class"
+    delegate :root_path, to: :"self.class"
 
     # Name of the source directory
     # @return [String]
@@ -165,7 +165,7 @@ module Middleman
     attr_reader :template_context_class
 
     attr_reader :generic_template_context
-    delegate :link_to, :image_tag, :asset_path, :to => :generic_template_context
+    delegate :link_to, :image_tag, :asset_path, to: :generic_template_context
 
     # Initialize the Middleman project
     def initialize(&block)
@@ -210,7 +210,7 @@ module Middleman
     end
 
     def add_to_instance(name, &func)
-      self.define_singleton_method(name, &func)
+      define_singleton_method(name, &func)
     end
 
     def add_to_config_context(name, &func)
@@ -236,7 +236,7 @@ module Middleman
       File.join(root, config[:source])
     end
 
-    delegate :instrument, :to => ::Middleman::Util
+    delegate :instrument, to: ::Middleman::Util
 
     # Work around this bug: http://bugs.ruby-lang.org/issues/4521
     # where Ruby will call to_s/inspect while printing exception
@@ -245,7 +245,7 @@ module Middleman
     def to_s
       "#<Middleman::Application:0x#{object_id}>"
     end
-    alias :inspect :to_s # Ruby 2.0 calls inspect for NoMethodError instead of to_s
+    alias_method :inspect, :to_s # Ruby 2.0 calls inspect for NoMethodError instead of to_s
 
     # Hooks clones _hooks from the class to the instance.
     # https://github.com/apotonick/hooks/blob/master/lib/hooks/instance_hooks.rb#L10

middleman-core/lib/middleman-core/config_context.rb

@@ -6,7 +6,7 @@ module Middleman
     attr_reader :app
 
     # Whitelist methods that can reach out.
-    delegate :config, :logger, :activate, :use, :map, :mime_type, :data, :root, :to => :app
+    delegate :config, :logger, :activate, :use, :map, :mime_type, :data, :root, to: :app
 
     def initialize(app, template_context_class)
       @app = app

middleman-core/lib/middleman-core/configuration.rb

@@ -5,7 +5,7 @@ module Middleman
     module Global
       def self.included(app)
         app.send :extend, ClassMethods
-        app.send :delegate, :config, :to => :"self.class"
+        app.send :delegate, :config, to: :"self.class"
       end
 
       module ClassMethods
@@ -67,7 +67,7 @@ module Middleman
       end
 
       # Needed so that method_missing makes sense
-      def respond_to?(method, include_private = false)
+      def respond_to?(method, include_private=false)
         super || defines_setting?(method) || (method =~ /^(\w+)=$/ && defines_setting?($1))
       end
 
@@ -75,7 +75,7 @@ module Middleman
       # @param [Symbol] key
       # @return [Boolean]
       def defines_setting?(key)
-        @settings.has_key?(key)
+        @settings.key?(key)
       end
 
       # Define a new setting, with optional default and user-friendly description.
@@ -87,7 +87,7 @@ module Middleman
       # @return [ConfigSetting]
       def define_setting(key, default=nil, description=nil)
         raise "Setting #{key} doesn't exist" if @finalized
-        raise "Setting #{key} already defined" if @settings.has_key?(key)
+        raise "Setting #{key} already defined" if @settings.key?(key)
         raise 'Setting key must be a Symbol' unless key.is_a? Symbol
 
         @settings[key] = ConfigSetting.new(key, default, description)
@@ -102,7 +102,7 @@ module Middleman
 
       # Deep duplicate of the configuration manager
       def dup
-        ConfigurationManager.new.tap {|c| c.load_settings(self.all_settings) }
+        ConfigurationManager.new.tap { |c| c.load_settings(all_settings) }
       end
 
       # Load in a list of settings

middleman-core/lib/middleman-core/core_extensions/compass.rb

@@ -2,7 +2,6 @@ require 'middleman-core/renderers/sass'
 require 'compass'
 
 class Middleman::CoreExtensions::Compass < ::Middleman::Extension
-
   def initialize(app, options_hash={}, &block)
     super
 

middleman-core/lib/middleman-core/core_extensions/data.rb

@@ -1,10 +1,8 @@
 module Middleman
   module CoreExtensions
-
     # The data extension parses YAML and JSON files in the data/ directory
     # and makes them available to config.rb, templates and extensions
     module Data
-
       # Extension registered
       class << self
         # @private
@@ -23,12 +21,12 @@ module Middleman
         # Setup data files before anything else so they are available when
         # parsing config.rb
         def initialize
-          self.files.changed DataStore.matcher do |file|
+          files.changed DataStore.matcher do |file|
-            self.data.touch_file(file) if file.start_with?("#{config[:data_dir]}/")
+            data.touch_file(file) if file.start_with?("#{config[:data_dir]}/")
           end
 
-          self.files.deleted DataStore.matcher do |file|
+          files.deleted DataStore.matcher do |file|
-            self.data.remove_file(file) if file.start_with?("#{config[:data_dir]}/")
+            data.remove_file(file) if file.start_with?("#{config[:data_dir]}/")
           end
 
           super
@@ -44,10 +42,8 @@ module Middleman
 
       # The core logic behind the data extension.
       class DataStore
-
         # Static methods
         class << self
-
           # The regex which tells Middleman which files are for data
           #
           # @return [Regexp]
@@ -136,7 +132,7 @@ module Middleman
             data_branch = data_branch[dir]
           end
 
-          data_branch.delete(basename) if data_branch.has_key?(basename)
+          data_branch.delete(basename) if data_branch.key?(basename)
         end
 
         # Get a hash from either internal static data or a callback
@@ -149,10 +145,10 @@ module Middleman
           @@local_sources ||= {}
           @@callback_sources ||= {}
 
-          if self.store.has_key?(path.to_s)
+          if store.key?(path.to_s)
-            response = self.store[path.to_s]
+            response = store[path.to_s]
-          elsif self.callbacks.has_key?(path.to_s)
+          elsif callbacks.key?(path.to_s)
-            response = self.callbacks[path.to_s].call()
+            response = callbacks[path.to_s].call
           end
 
           response
@@ -163,7 +159,7 @@ module Middleman
         # @param [String] path The namespace to search for
         # @return [Hash, nil]
         def method_missing(path)
-          if @local_data.has_key?(path.to_s)
+          if @local_data.key?(path.to_s)
             return @local_data[path.to_s]
           else
             result = data_for_path(path)
@@ -177,8 +173,8 @@ module Middleman
         end
 
         # Needed so that method_missing makes sense
-        def respond_to?(method, include_private = false)
+        def respond_to?(method, include_private=false)
-          super || has_key?(method)
+          super || key?(method)
         end
 
         # Make DataStore act like a hash. Return requested data, or
@@ -187,11 +183,11 @@ module Middleman
         # @param [String, Symbol] key The name of the data namespace
         # @return [Hash, nil]
         def [](key)
-          __send__(key) if has_key?(key)
+          __send__(key) if key?(key)
         end
 
         def has_key?(key)
-          @local_data.has_key?(key.to_s) || !!(data_for_path(key))
+          @local_data.key?(key.to_s) || !!(data_for_path(key))
         end
 
         # Convert all the data into a static hash
@@ -200,11 +196,11 @@ module Middleman
         def to_h
           data = {}
 
-          self.store.each do |k, v|
+          store.each do |k, v|
             data[k] = data_for_path(k)
           end
 
-          self.callbacks.each do |k, v|
+          callbacks.each do |k, v|
             data[k] = data_for_path(k)
           end
 

middleman-core/lib/middleman-core/core_extensions/default_helpers.rb

@@ -7,7 +7,7 @@ require 'padrino-helpers'
 class Padrino::Helpers::OutputHelpers::ErbHandler
   # Force Erb capture not to use safebuffer
   def capture_from_template(*args, &block)
-    self.output_buffer, _buf_was = '', self.output_buffer
+    self.output_buffer, _buf_was = '', output_buffer
     raw = block.call(*args)
     captured = template.instance_variable_get(:@_out_buf)
     self.output_buffer = _buf_was
@@ -16,7 +16,6 @@ class Padrino::Helpers::OutputHelpers::ErbHandler
 end
 
 class Middleman::CoreExtensions::DefaultHelpers < ::Middleman::Extension
-
   def initialize(app, options_hash={}, &block)
     super
 
@@ -39,7 +38,7 @@ class Middleman::CoreExtensions::DefaultHelpers < ::Middleman::Extension
   helpers do
 
     # Make all block content html_safe
-    def content_tag(name, content = nil, options = nil, &block)
+    def content_tag(name, content=nil, options=nil, &block)
       # safe_content_tag(name, content, options, &block)
       if block_given?
         options = content if content.is_a?(Hash)
@@ -133,7 +132,7 @@ class Middleman::CoreExtensions::DefaultHelpers < ::Middleman::Extension
     # Generate body css classes based on the current path
     #
     # @return [String]
-    def page_classes(path = current_path.dup, options={})
+    def page_classes(path=current_path.dup, options={})
       if path.is_a? Hash
         options = path
         path = current_path.dup
@@ -144,7 +143,7 @@ class Middleman::CoreExtensions::DefaultHelpers < ::Middleman::Extension
 
       classes = []
       parts = path.split('.').first.split('/')
-      parts.each_with_index { |_, i| classes << parts.first(i+1).join('_') }
+      parts.each_with_index { |_, i| classes << parts.first(i + 1).join('_') }
 
       prefix = options[:numeric_prefix] || 'x'
       classes.map do |c|

middleman-core/lib/middleman-core/core_extensions/extensions.rb

@@ -32,7 +32,6 @@
 module Middleman
   module CoreExtensions
     module Extensions
-
       # Register extension
       class << self
         # @private
@@ -49,7 +48,7 @@ module Middleman
 
           app.extend ClassMethods
           app.send :include, InstanceMethods
-          app.delegate :configure, :to => :"self.class"
+          app.delegate :configure, to: :"self.class"
         end
       end
 
@@ -123,7 +122,7 @@ module Middleman
 
           # Check for and evaluate local configuration
           local_config = File.join(root, 'config.rb')
-          if File.exists? local_config
+          if File.exist? local_config
             logger.debug '== Reading:  Local config'
             config_context.instance_eval File.read(local_config), local_config, 1
           end
@@ -145,7 +144,7 @@ module Middleman
           # polluted with paths from other test app directories that don't
           # exist anymore.
           if ENV['TEST']
-            ::I18n.load_path.delete_if {|path| path =~ %r{tmp/aruba}}
+            ::I18n.load_path.delete_if { |path| path =~ %r{tmp/aruba} }
             ::I18n.reload!
           end
 
@@ -153,9 +152,9 @@ module Middleman
           config_context.execute_after_configuration_callbacks
 
           logger.debug 'Loaded extensions:'
-          self.extensions.each do |ext, klass|
+          extensions.each do |ext, klass|
             if ext.is_a?(Hash)
-              ext.each do |k,_|
+              ext.each do |k, _|
                 logger.debug "== Extension: #{k}"
               end
             else

middleman-core/lib/middleman-core/core_extensions/external_helpers.rb

@@ -7,7 +7,7 @@ module Middleman
         # Setup a default helpers paths
         app.config.define_setting :helpers_dir, 'helpers', 'Directory to autoload helper modules from'
         app.config.define_setting :helpers_filename_glob, '**.rb', 'Glob pattern for matching helper ruby files'
-        app.config.define_setting :helpers_filename_to_module_name_proc, Proc.new { |filename|
+        app.config.define_setting :helpers_filename_to_module_name_proc, proc { |filename|
           basename = File.basename(filename, File.extname(filename))
           basename.camelcase
         }, 'Proc implementing the conversion from helper filename to module name'
@@ -15,7 +15,7 @@ module Middleman
         # After config
         app.after_configuration do
           helpers_path = File.join(root, config[:helpers_dir])
-          next unless File.exists?(helpers_path)
+          next unless File.exist?(helpers_path)
 
           Dir[File.join(helpers_path, config[:helpers_filename_glob])].each do |filename|
             module_name = config[:helpers_filename_to_module_name_proc].call(filename)

middleman-core/lib/middleman-core/core_extensions/file_watcher.rb

@@ -2,7 +2,6 @@
 module Middleman
   module CoreExtensions
     module FileWatcher
-
       IGNORE_LIST = [
         /^bin(\/|$)/,
         /^\.bundle(\/|$)/,
@@ -23,7 +22,6 @@ module Middleman
 
       # Setup extension
       class << self
-
         # Once registered
         def included(app)
           require 'pathname'
@@ -51,7 +49,6 @@ module Middleman
 
       # Instance methods
       module InstanceMethods
-
         # Access the file api
         # @return [Middleman::CoreExtensions::FileWatcher::API]
         def files
@@ -61,10 +58,9 @@ module Middleman
 
       # Core File Change API class
       class API
-
         attr_reader :app
         attr_reader :known_paths
-        delegate :logger, :to => :app
+        delegate :logger, to: :app
 
         # Initialize api and internal path cache
         def initialize(app)
@@ -101,7 +97,7 @@ module Middleman
           path = Pathname(path)
           logger.debug "== File Change: #{path}"
           @known_paths << path
-          self.run_callbacks(path, :changed)
+          run_callbacks(path, :changed)
         end
 
         # Notify callbacks that a file was deleted
@@ -112,7 +108,7 @@ module Middleman
           path = Pathname(path)
           logger.debug "== File Deletion: #{path}"
           @known_paths.delete(path)
-          self.run_callbacks(path, :deleted)
+          run_callbacks(path, :deleted)
         end
 
         # Manually trigger update events
@@ -150,7 +146,7 @@ module Middleman
 
         def exists?(path)
           p = Pathname(path)
-          p = p.relative_path_from(Pathname(@app.root)) if !p.relative?
+          p = p.relative_path_from(Pathname(@app.root)) unless p.relative?
           @known_paths.include?(p)
         end
 
@@ -162,7 +158,7 @@ module Middleman
           app.config[:file_watcher_ignore].any? { |r| path =~ r }
         end
 
-      protected
+        protected
 
         # Notify callbacks for a file given an array of callbacks
         #
@@ -171,7 +167,7 @@ module Middleman
         # @return [void]
         def run_callbacks(path, callbacks_name)
           path = path.to_s
-          self.send(callbacks_name).each do |callback, matcher|
+          send(callbacks_name).each do |callback, matcher|
             next unless matcher.nil? || path.match(matcher)
             @app.instance_exec(path, &callback)
           end

middleman-core/lib/middleman-core/core_extensions/front_matter.rb

@@ -9,10 +9,8 @@ require 'active_support/json'
 
 # Extensions namespace
 module Middleman::CoreExtensions
-
   class FrontMatter < ::Middleman::Extension
-
+    YAML_ERRORS = [StandardError]
-    YAML_ERRORS = [ StandardError ]
 
     # https://github.com/tenderlove/psych/issues/23
     if defined?(Psych) && defined?(Psych::SyntaxError)
@@ -52,7 +50,7 @@ module Middleman::CoreExtensions
           end
         end
 
-        { :options => data }
+        { options: data }
       end
     end
 
@@ -120,7 +118,7 @@ module Middleman::CoreExtensions
       @cache.delete(path)
     end
 
-  private
+    private
     # Parse YAML frontmatter out of a string
     # @param [String] content
     # @return [Array<Hash, String>]
@@ -152,7 +150,7 @@ module Middleman::CoreExtensions
         content = content.sub(json_regex, '')
 
         begin
-          json = ($1+$2).sub(';;;', '{').sub(';;;', '}')
+          json = ($1 + $2).sub(';;;', '{').sub(';;;', '}')
           data = ActiveSupport::JSON.decode(json).symbolize_keys
         rescue => e
           app.logger.error "JSON Exception parsing #{full_path}: #{e.message}"

middleman-core/lib/middleman-core/core_extensions/i18n.rb

@@ -37,8 +37,8 @@ class Middleman::CoreExtensions::Internationalization < ::Middleman::Extension
 
     configure_i18n
 
-    if !app.build?
+    unless app.build?
-      logger.info "== Locales: #{langs.join(", ")} (Default #{@mount_at_root})"
+      logger.info "== Locales: #{langs.join(', ')} (Default #{@mount_at_root})"
     end
 
     # Don't output localizable files
@@ -55,7 +55,7 @@ class Middleman::CoreExtensions::Internationalization < ::Middleman::Extension
     end
   end
 
-  delegate :logger, :to => :app
+  delegate :logger, to: :app
 
   def langs
     @_langs ||= get_known_languages
@@ -70,7 +70,7 @@ class Middleman::CoreExtensions::Internationalization < ::Middleman::Extension
 
     resources.each do |resource|
       # If it uses file extension localization
-      if !parse_locale_extension(resource.path).nil?
+      if parse_locale_extension(resource.path)
         result = parse_locale_extension(resource.path)
         lang, path, page_id = result
         new_resources << build_resource(path, resource.path, page_id, lang)
@@ -90,7 +90,6 @@ class Middleman::CoreExtensions::Internationalization < ::Middleman::Extension
 
   private
 
-
   def on_file_changed(file)
     if @locales_regex =~ file
       @_langs = nil # Clear langs cache
@@ -125,11 +124,11 @@ class Middleman::CoreExtensions::Internationalization < ::Middleman::Extension
     end
 
     {
-      :locals => {
+      locals: {
-        :lang => lang,
+        lang: lang,
-        :page_id => page_id
+        page_id: page_id
       },
-      :options => { :lang => lang }
+      options: { lang: lang }
     }
   end
 
@@ -168,9 +167,9 @@ class Middleman::CoreExtensions::Internationalization < ::Middleman::Extension
   def build_resource(path, source_path, page_id, lang)
     old_locale = ::I18n.locale
     ::I18n.locale = lang
-    localized_page_id = ::I18n.t("paths.#{page_id}", :default => page_id, :fallback => [])
+    localized_page_id = ::I18n.t("paths.#{page_id}", default: page_id, fallback: [])
 
-    prefix = if (options[:mount_at_root] == lang) || (options[:mount_at_root] == nil && langs[0] == lang)
+    prefix = if (options[:mount_at_root] == lang) || (options[:mount_at_root].nil? && langs[0] == lang)
       '/'
     else
       replacement = options[:lang_map].fetch(lang, lang)
@@ -182,7 +181,7 @@ class Middleman::CoreExtensions::Internationalization < ::Middleman::Extension
       File.join(prefix, path.sub(page_id, localized_page_id))
     )
 
-    path.gsub!(options[:templates_dir]+'/', '')
+    path.gsub!(options[:templates_dir] + '/', '')
 
     @_localization_data[path] = [lang, path, localized_page_id]
 

middleman-core/lib/middleman-core/core_extensions/rendering.rb

@@ -2,13 +2,10 @@ require 'middleman-core/template_context'
 
 # Rendering extension
 module Middleman
-
   module CoreExtensions
     module Rendering
-
       # Setup extension
       class << self
-
         # Once registered
         def included(app)
           app.define_hook :before_render

middleman-core/lib/middleman-core/core_extensions/request.rb

@@ -9,10 +9,8 @@ require 'middleman-core/template_renderer'
 
 module Middleman
   module CoreExtensions
-
     # Base helper to manipulate asset paths
     module Request
-
       # Extension registered
       class << self
         # @private
@@ -60,9 +58,7 @@ module Middleman
         # @private
         # @param [Middleman::Application] inst
         # @return [void]
-        def inst=(inst)
+        attr_writer :inst
-          @inst = inst
-        end
 
         # Return built Rack app
         #
@@ -152,9 +148,8 @@ module Middleman
 
       # Methods to be mixed-in to Middleman::Application
       module InstanceMethods
-
+        delegate :use, to: :"self.class"
-        delegate :use, :to => :"self.class"
+        delegate :map, to: :"self.class"
-        delegate :map, :to => :"self.class"
 
         def call(env)
           dup.call!(env)
@@ -168,7 +163,7 @@ module Middleman
           req = ::Rack::Request.new(env)
           res = ::Rack::Response.new
 
-          logger.debug "== Request: #{env["PATH_INFO"]}"
+          logger.debug "== Request: #{env['PATH_INFO']}"
 
           # Catch :halt exceptions and use that response if given
           catch(:halt) do
@@ -239,7 +234,7 @@ module Middleman
         # @param [String] value Mime type
         # @return [void]
         def mime_type(type, value)
-          type = ".#{type}" unless type.to_s[0] == ?.
+          type = ".#{type}" unless type.to_s[0] == '.'
           ::Rack::Mime::MIME_TYPES[type] = value
         end
 

middleman-core/lib/middleman-core/core_extensions/routing.rb

@@ -2,7 +2,6 @@
 module Middleman
   module CoreExtensions
     module Routing
-
       # Sandboxed layout to implement temporary overriding of layout.
       class LayoutBlock
         attr_reader :scope
@@ -17,7 +16,7 @@ module Middleman
           @scope.page(url, opts)
         end
 
-        delegate :proxy, :to => :scope
+        delegate :proxy, to: :scope
       end
 
       # Takes a block which allows many pages to have the same layout
@@ -46,7 +45,7 @@ module Middleman
 
         # Default layout
         options[:layout] = @app.config[:layout] if options[:layout].nil?
-        metadata = { :options => options, :locals => options.delete(:locals) || {} }
+        metadata = { options: options, locals: options.delete(:locals) || {} }
 
         # If the url is a regexp
         unless url.is_a?(Regexp) || url.include?('*')

middleman-core/lib/middleman-core/extension.rb

@@ -2,11 +2,10 @@ require 'active_support/core_ext/module/delegation'
 require 'active_support/core_ext/class/attribute'
 
 module Middleman
-
   class Extension
-    class_attribute :supports_multiple_instances, :instance_reader => false, :instance_writer => false
+    class_attribute :supports_multiple_instances, instance_reader: false, instance_writer: false
-    class_attribute :defined_helpers, :instance_reader => false, :instance_writer => false
+    class_attribute :defined_helpers, instance_reader: false, instance_writer: false
-    class_attribute :ext_name, :instance_reader => false, :instance_writer => false
+    class_attribute :ext_name, instance_reader: false, instance_writer: false
 
     class << self
       def config
@@ -51,7 +50,7 @@ module Middleman
         name = instance.class.ext_name
         return unless @_extension_activation_callbacks && @_extension_activation_callbacks[name]
         @_extension_activation_callbacks[name].each do |block|
-          block.arity == 1 ? block.call(instance) : block.call()
+          block.arity == 1 ? block.call(instance) : block.call
         end
       end
     end
@@ -59,7 +58,7 @@ module Middleman
     attr_accessor :options
     attr_reader :app
 
-    delegate :after_extension_activated, :to => :"::Middleman::Extension"
+    delegate :after_extension_activated, to: :"::Middleman::Extension"
 
     def initialize(klass, options_hash={}, &block)
       @_helpers = []
@@ -86,7 +85,7 @@ module Middleman
       end
     end
 
-  protected
+    protected
 
     def setup_options(options_hash, &block)
       @options = self.class.config.dup

middleman-core/lib/middleman-core/extensions.rb

@@ -1,7 +1,5 @@
 module Middleman
-
   module Extensions
-
     class << self
       def registered
         @_registered ||= {}
@@ -32,7 +30,7 @@ module Middleman
       #        extension is activated.
       def register(name, namespace=nil, &block)
         # If we've already got an extension registered under this name, bail out
-        if registered.has_key?(name.to_sym)
+        if registered.key?(name.to_sym)
           raise "There is already an extension registered with the name '#{name}'"
         end
 
@@ -41,7 +39,7 @@ module Middleman
         elsif namespace && namespace.ancestors.include?(::Middleman::Extension)
           namespace
         else
-          raise "You must provide a Middleman::Extension or a block that returns a Middleman::Extension"
+          raise 'You must provide a Middleman::Extension or a block that returns a Middleman::Extension'
         end
       end
 
@@ -49,17 +47,17 @@ module Middleman
       def load(name)
         name = name.to_sym
 
-        unless registered.has_key?(name)
+        unless registered.key?(name)
           raise "Unknown Extension: #{name}. Check the name and make sure you have referenced the extension's gem in your Gemfile."
         end
 
         extension = registered[name]
         if extension.is_a?(Proc)
-          extension = extension.call()
+          extension = extension.call
           registered[name] = extension
         end
 
-        if !extension.ancestors.include?(::Middleman::Extension)
+        unless extension.ancestors.include?(::Middleman::Extension)
           raise "Tried to activate old-style extension: #{name}. They are no longer supported."
         end
 
@@ -116,7 +114,7 @@ module Middleman
     # @return [Boolean] Whether the file exists
     def spec_has_file?(spec, path)
       full_path = File.join(spec.full_gem_path, path)
-      File.exists?(full_path)
+      File.exist?(full_path)
     end
   end
 end

middleman-core/lib/middleman-core/extensions/asset_hash.rb

@@ -18,7 +18,7 @@ class Middleman::Extensions::AssetHash < ::Middleman::Extension
     # Allow specifying regexes to ignore, plus always ignore apple touch icons
     @ignore = Array(options.ignore) + [/^apple-touch-icon/]
 
-    app.use Middleware, :exts => options.exts, :middleman_app => app, :ignore => @ignore
+    app.use Middleware, exts: options.exts, middleman_app: app, ignore: @ignore
   end
 
   # Update the main sitemap resource list
@@ -64,7 +64,7 @@ class Middleman::Extensions::AssetHash < ::Middleman::Extension
 
   def hashed_filename(resource)
     # Render through the Rack interface so middleware and mounted apps get a shot
-    response = @rack_client.get(URI.escape(resource.destination_path), { 'bypass_asset_hash' => 'true' })
+    response = @rack_client.get(URI.escape(resource.destination_path),  'bypass_asset_hash' => 'true')
     raise "#{resource.path} should be in the sitemap!" unless response.status == 200
 
     digest = Digest::SHA1.hexdigest(response.body)[0..7]
@@ -93,7 +93,7 @@ class Middleman::Extensions::AssetHash < ::Middleman::Extension
       @rack_app        = app
       @exts            = options[:exts]
       @ignore          = options[:ignore]
-      @exts_regex_text = @exts.map {|e| Regexp.escape(e) }.join('|')
+      @exts_regex_text = @exts.map { |e| Regexp.escape(e) }.join('|')
       @middleman_app   = options[:middleman_app]
     end
 
@@ -115,7 +115,7 @@ class Middleman::Extensions::AssetHash < ::Middleman::Extension
       [status, headers, response]
     end
 
-  private
+    private
 
     def rewrite_paths(body, path)
       dirpath = Pathname.new(File.dirname(path))
@@ -141,9 +141,7 @@ class Middleman::Extensions::AssetHash < ::Middleman::Extension
         end
       end
     end
-
   end
-
 end
 
 # =================Temp Generate Test data==============================

middleman-core/lib/middleman-core/extensions/automatic_alt_tags.rb

@@ -1,6 +1,5 @@
 # Automatic Image alt tags from image names extension
 class Middleman::Extensions::AutomaticAltTags < ::Middleman::Extension
-
   def initialize(app, options_hash={}, &block)
     super
   end
@@ -10,14 +9,14 @@ class Middleman::Extensions::AutomaticAltTags < ::Middleman::Extension
     # containing image name.
 
     def image_tag(path)
-      if !path.include?('://')
+      unless path.include?('://')
         params[:alt] ||= ''
 
         real_path = path
         real_path = File.join(images_dir, real_path) unless real_path.start_with?('/')
         full_path = File.join(source_dir, real_path)
 
-        if File.exists?(full_path)
+        if File.exist?(full_path)
           begin
             alt_text = File.basename(full_path, '.*')
             alt_text.capitalize!

middleman-core/lib/middleman-core/extensions/automatic_image_sizes.rb

@@ -1,6 +1,5 @@
 # Automatic Image Sizes extension
 class Middleman::Extensions::AutomaticImageSizes < ::Middleman::Extension
-
   def initialize(app, options_hash={}, &block)
     super
 
@@ -16,22 +15,22 @@ class Middleman::Extensions::AutomaticImageSizes < ::Middleman::Extension
     # @param [Hash] params
     # @return [String]
     def image_tag(path, params={})
-      if !params.has_key?(:width) && !params.has_key?(:height) && !path.include?('://')
+      if !params.key?(:width) && !params.key?(:height) && !path.include?('://')
         params[:alt] ||= ''
 
         real_path = path
         real_path = File.join(config[:images_dir], real_path) unless real_path.start_with?('/')
         full_path = File.join(source_dir, real_path)
 
-        if File.exists?(full_path)
+        if File.exist?(full_path)
           begin
-            width, height = ::FastImage.size(full_path, :raise_on_failure => true)
+            width, height = ::FastImage.size(full_path, raise_on_failure: true)
             params[:width]  = width
             params[:height] = height
           rescue FastImage::UnknownImageType
             # No message, it's just not supported
           rescue
-            warn "Couldn't determine dimensions for image #{path}: #{$!.message}"
+            warn "Couldn't determine dimensions for image #{path}: #{$ERROR_INFO.message}"
           end
         end
       end

middleman-core/lib/middleman-core/extensions/cache_buster.rb

@@ -1,6 +1,5 @@
 # The Cache Buster extension
 class Middleman::Extensions::CacheBuster < ::Middleman::Extension
-
   def initialize(app, options_hash={}, &block)
     super
 

middleman-core/lib/middleman-core/extensions/lorem.rb

@@ -94,11 +94,11 @@ class Middleman::Extensions::Lorem < ::Middleman::Extension
       # Get a placeholder date
       # @param [String] fmt
       # @return [String]
-      def date(fmt = '%a %b %d, %Y')
+      def date(fmt='%a %b %d, %Y')
         y = rand(20) + 1990
         m = rand(12) + 1
         d = rand(31) + 1
-        Time.local(y,m,d).strftime(fmt)
+        Time.local(y, m, d).strftime(fmt)
       end
 
       # Get a placeholder name
@@ -125,16 +125,16 @@ class Middleman::Extensions::Lorem < ::Middleman::Extension
       # Via http://www.kevadamson.com/talking-of-design/article/140-alternative-characters-to-lorem-ipsum
       # @return [String]
       def tweet
-        tweets = [ 'Far away, in a forest next to a river beneath the mountains, there lived a small purple otter called Philip. Philip likes sausages. The End.',
+        tweets = ['Far away, in a forest next to a river beneath the mountains, there lived a small purple otter called Philip. Philip likes sausages. The End.',
-                   'He liked the quality sausages from Marks & Spencer but due to the recession he had been forced to shop in a less desirable supermarket. End.',
+                  'He liked the quality sausages from Marks & Spencer but due to the recession he had been forced to shop in a less desirable supermarket. End.',
-                   'He awoke one day to find his pile of sausages missing. Roger the greedy boar with human eyes, had skateboarded into the forest & eaten them!']
+                  'He awoke one day to find his pile of sausages missing. Roger the greedy boar with human eyes, had skateboarded into the forest & eaten them!']
         tweets[rand(tweets.size)]
       end
 
       # Get a placeholder email address
       # @return [String]
       def email
-        delimiters = [ '_', '-', '' ]
+        delimiters = ['_', '-', '']
         domains = %w(gmail.com yahoo.com hotmail.com email.com live.com me.com mac.com aol.com fastmail.com mail.com)
         username = name.gsub(/[^\w]/, delimiters[rand(delimiters.size)])
         "#{username}@#{domains[rand(domains.size)]}".downcase
@@ -147,7 +147,7 @@ class Middleman::Extensions::Lorem < ::Middleman::Extension
       def image(size, options={})
         domain           = options[:domain] || 'http://placehold.it'
         src              = "#{domain}/#{size}"
-        hex              = %w[a b c d e f 0 1 2 3 4 5 6 7 8 9]
+        hex              = %w(a b c d e f 0 1 2 3 4 5 6 7 8 9)
         background_color = options[:background_color]
         color            = options[:color]
 
@@ -159,7 +159,7 @@ class Middleman::Extensions::Lorem < ::Middleman::Extension
         src << "/#{background_color.sub(/^#/, '')}" if background_color
         src << '/ccc' if background_color.nil? && color
         src << "/#{color.sub(/^#/, '')}" if color
-        src << "&text=#{Rack::Utils::escape(options[:text])}" if options[:text]
+        src << "&text=#{Rack::Utils.escape(options[:text])}" if options[:text]
 
         src
       end

middleman-core/lib/middleman-core/extensions/minify_css.rb

@@ -2,22 +2,22 @@
 class Middleman::Extensions::MinifyCss < ::Middleman::Extension
   option :inline, false, 'Whether to minify CSS inline within HTML files'
   option :ignore, [], 'Patterns to avoid minifying'
-  option :compressor, Proc.new {
+  option :compressor, proc {
     require 'sass'
     SassCompressor
   }, 'Set the CSS compressor to use.'
 
   def after_configuration
     # Setup Rack middleware to minify CSS
-    app.use Rack, :compressor => options[:compressor],
+    app.use Rack, compressor: options[:compressor],
-                  :ignore     => Array(options[:ignore]) + [/\.min\./],
+                  ignore: Array(options[:ignore]) + [/\.min\./],
-                  :inline     => options[:inline]
+                  inline: options[:inline]
   end
 
   class SassCompressor
-    def self.compress(style, options = {})
+    def self.compress(style, options={})
       root_node = ::Sass::SCSS::CssParser.new(style, 'middleman-css-input', 1).parse
-      root_node.options = { :style => :compressed }
+      root_node.options = { style: :compressed }
       root_node.render.strip
     end
   end
@@ -63,13 +63,13 @@ class Middleman::Extensions::MinifyCss < ::Middleman::Extension
       [status, headers, response]
     end
 
-  private
+    private
     def inline_html_content?(path)
       (path.end_with?('.html') || path.end_with?('.php')) && @inline
     end
 
     def standalone_css_content?(path)
-      path.end_with?('.css') && @ignore.none? {|ignore| Middleman::Util.path_match(ignore, path) }
+      path.end_with?('.css') && @ignore.none? { |ignore| Middleman::Util.path_match(ignore, path) }
     end
   end
 end

middleman-core/lib/middleman-core/extensions/minify_javascript.rb

@@ -2,21 +2,20 @@
 class Middleman::Extensions::MinifyJavascript < ::Middleman::Extension
   option :inline, false, 'Whether to minify JS inline within HTML files'
   option :ignore, [], 'Patterns to avoid minifying'
-  option :compressor, Proc.new { 
+  option :compressor, proc {
     require 'uglifier'
     ::Uglifier.new
   }, 'Set the JS compressor to use.'
 
   def after_configuration
     # Setup Rack middleware to minify CSS
-    app.use Rack, :compressor => options[:compressor],
+    app.use Rack, compressor: options[:compressor],
-                  :ignore     => Array(options[:ignore]) + [/\.min\./],
+                  ignore: Array(options[:ignore]) + [/\.min\./],
-                  :inline     => options[:inline]
+                  inline: options[:inline]
   end
 
   # Rack middleware to look for JS and compress it
   class Rack
-
     # Init
     # @param [Class] app
     # @param [Hash] options
@@ -46,7 +45,7 @@ class Middleman::Extensions::MinifyJavascript < ::Middleman::Extension
 
           headers['Content-Length'] = ::Rack::Utils.bytesize(minified).to_s
           response = [minified]
-        elsif path.end_with?('.js') && @ignore.none? {|ignore| Middleman::Util.path_match(ignore, path) }
+        elsif path.end_with?('.js') && @ignore.none? { |ignore| Middleman::Util.path_match(ignore, path) }
           uncompressed_source = ::Middleman::Util.extract_response_text(response)
           minified = @compressor.compress(uncompressed_source)
 
@@ -60,7 +59,7 @@ class Middleman::Extensions::MinifyJavascript < ::Middleman::Extension
       [status, headers, response]
     end
 
-  private
+    private
 
     def minify_inline_content(uncompressed_source)
       uncompressed_source.gsub(/(<script[^>]*>\s*(?:\/\/(?:(?:<!--)|(?:<!\[CDATA\[))\n)?)(.*?)((?:(?:\n\s*)?\/\/(?:(?:-->)|(?:\]\]>)))?\s*<\/script>)/m) do |match|

middleman-core/lib/middleman-core/extensions/relative_assets.rb

@@ -1,6 +1,5 @@
 # Relative Assets extension
 class Middleman::Extensions::RelativeAssets < ::Middleman::Extension
-
   def initialize(app, options_hash={}, &block)
     super
 

middleman-core/lib/middleman-core/file_renderer.rb

@@ -2,14 +2,12 @@ require 'tilt'
 require 'active_support/core_ext/string/output_safety'
 
 module Middleman
-
   class FileRenderer
-
     def self.cache
       @_cache ||= ::Tilt::Cache.new
     end
 
-    delegate :cache, :to => :"self.class"
+    delegate :cache, to: :"self.class"
 
     def initialize(app, path)
       @app = app
@@ -22,7 +20,7 @@ module Middleman
     # @param [Hash] opts
     # @param [Class] context
     # @return [String]
-    def render(locs = {}, opts = {}, context, &block)
+    def render(locs={}, opts={}, context, &block)
       path = @path.dup
 
       # Detect the remdering engine from the extension
@@ -60,7 +58,7 @@ module Middleman
 
       # Read compiled template from disk or cache
       template = cache.fetch(:compiled_template, extension, options, body) do
-       ::Tilt.new(path, 1, options) { body }
+        ::Tilt.new(path, 1, options) { body }
       end
 
       # Render using Tilt
@@ -91,7 +89,7 @@ module Middleman
       end
     end
 
-  protected
+    protected
 
     # Get a hash of configuration options for a given file extension, from
     # config.rb

middleman-core/lib/middleman-core/load_paths.rb

@@ -2,7 +2,6 @@
 require 'pathname'
 
 module Middleman
-
   class << self
     def setup_load_paths
       @_is_setup ||= begin
@@ -31,11 +30,11 @@ module Middleman
     def setup_bundler
       ENV['BUNDLE_GEMFILE'] ||= findup('Gemfile', ENV['MM_ROOT'])
 
-      if !File.exists?(ENV['BUNDLE_GEMFILE'])
+      unless File.exist?(ENV['BUNDLE_GEMFILE'])
         ENV['BUNDLE_GEMFILE'] = File.expand_path('../../../../Gemfile', __FILE__)
       end
 
-      if File.exists?(ENV['BUNDLE_GEMFILE'])
+      if File.exist?(ENV['BUNDLE_GEMFILE'])
         require 'bundler/setup'
         Bundler.require
       else
@@ -44,12 +43,10 @@ module Middleman
     end
 
     # Recursive method to find a file in parent directories
-    def findup(filename, cwd = Pathname.new(Dir.pwd))
+    def findup(filename, cwd=Pathname.new(Dir.pwd))
       return cwd.to_s if (cwd + filename).exist?
       return false if cwd.root?
       findup(filename, cwd.parent)
     end
-
   end
-
 end

middleman-core/lib/middleman-core/logger.rb

@@ -4,10 +4,8 @@ require 'active_support/logger'
 require 'thread'
 
 module Middleman
-
   # The Middleman Logger
   class Logger < ActiveSupport::Logger
-
     def self.singleton(*args)
       if !@_logger || args.length > 0
         if args.length == 1 && (args.first.is_a?(::String) || args.first.respond_to?(:write))
@@ -42,7 +40,7 @@ module Middleman
       return if @instrumenting.is_a?(String) && @instrumenting != 'instrument' && !message.include?(@instrumenting)
 
       evt = ActiveSupport::Notifications::Event.new(message, *args)
-      self.info "== Instrument (#{evt.name.sub(/.middleman$/, '')}): #{evt.duration}ms"
+      info "== Instrument (#{evt.name.sub(/.middleman$/, '')}): #{evt.duration}ms"
     end
   end
 end

middleman-core/lib/middleman-core/meta_pages.rb

@@ -19,7 +19,7 @@ module Middleman
         meta_pages = self
         @rack_app = Rack::Builder.new do
           # Serve assets from metadata/assets
-          use Rack::Static, :urls => ['/assets'], :root => File.join(File.dirname(__FILE__), 'meta_pages')
+          use Rack::Static, urls: ['/assets'], root: File.join(File.dirname(__FILE__), 'meta_pages')
 
           map '/' do
             run meta_pages.method(:index)
@@ -54,12 +54,12 @@ module Middleman
           sitemap_tree.add_resource resource
         end
 
-        template('sitemap.html.erb', :sitemap_tree => sitemap_tree)
+        template('sitemap.html.erb', sitemap_tree: sitemap_tree)
       end
 
       # Inspect configuration
       def config(env)
-        global_config = @middleman.inst.config.all_settings.map {|c| ConfigSetting.new(c) }
+        global_config = @middleman.inst.config.all_settings.map { |c| ConfigSetting.new(c) }
         extension_config = {}
 
         @middleman.inst.extensions.each do |ext_name, extension|
@@ -80,9 +80,9 @@ module Middleman
         end
 
         template('config.html.erb',
-                 :global_config => global_config,
+                 global_config: global_config,
-                 :extension_config => extension_config,
+                 extension_config: extension_config,
-                 :registered_extensions => Middleman::Extensions.registered.dup)
+                 registered_extensions: Middleman::Extensions.registered.dup)
       end
 
       private
@@ -96,11 +96,11 @@ module Middleman
 
       # Respond to an HTML request
       def response(content)
-        [ 200, {'Content-Type' => 'text/html'}, Array(content) ]
+        [200, { 'Content-Type' => 'text/html' }, Array(content)]
       end
 
       def extension_options(extension)
-        extension.options.all_settings.map {|c| ConfigSetting.new(c) }
+        extension.options.all_settings.map { |c| ConfigSetting.new(c) }
       end
     end
   end

middleman-core/lib/middleman-core/meta_pages/config_setting.rb

@@ -15,17 +15,17 @@ module Middleman
         content = ''
         key_classes = ['key']
         key_classes << 'modified' if @setting.value_set?
-        content << content_tag(:span, @setting.key.pretty_inspect.strip, :class => key_classes.join(' '))
+        content << content_tag(:span, @setting.key.pretty_inspect.strip, class: key_classes.join(' '))
         content << ' = '
-        content << content_tag(:span, @setting.value.pretty_inspect.strip, :class => 'value')
+        content << content_tag(:span, @setting.value.pretty_inspect.strip, class: 'value')
         if @setting.default && @setting.value_set? && @setting.default != @setting.value
-          content << content_tag(:span, :class => 'default') do
+          content << content_tag(:span, class: 'default') do
             "(Default: #{@setting.default.inspect})"
           end
         end
 
         if @setting.description
-          content << content_tag(:p, :class => 'description') do
+          content << content_tag(:p, class: 'description') do
             @setting.description
           end
         end

middleman-core/lib/middleman-core/meta_pages/sitemap_resource.rb

@@ -14,7 +14,7 @@ module Middleman
       def render
         classes = 'resource-details'
         classes << ' ignored' if @resource.ignored?
-        content_tag :div, :class => classes do
+        content_tag :div, class: classes do
           content_tag :table do
             content = ''
             resource_properties.each do |label, value|
@@ -38,7 +38,7 @@ module Middleman
         build_path = @resource.destination_path
         build_path = 'Not built' if ignored?
         props['Build Path'] = build_path if @resource.path != build_path
-        props['URL'] = content_tag(:a, @resource.url, :href => @resource.url) unless ignored?
+        props['URL'] = content_tag(:a, @resource.url, href: @resource.url) unless ignored?
         props['Source File'] = @resource.source_file.sub(/^#{Regexp.escape(ENV['MM_ROOT'] + '/')}/, '')
 
         data = @resource.data

middleman-core/lib/middleman-core/meta_pages/sitemap_tree.rb

@@ -14,7 +14,7 @@ module Middleman
 
       def render
         content = ''
-        @children.keys.sort do |a,b|
+        @children.keys.sort do |a, b|
           a_subtree = @children[a]
           b_subtree = @children[b]
           if a_subtree.is_a? SitemapResource

middleman-core/lib/middleman-core/preview_server.rb

@@ -4,12 +4,11 @@ require 'middleman-core/logger'
 
 module Middleman
   module PreviewServer
-
     DEFAULT_PORT = 4567
 
     class << self
       attr_reader :app, :host, :port
-      delegate :logger, :to => :app
+      delegate :logger, to: :app
 
       # Start an instance of Middleman::Application
       # @return [void]
@@ -70,7 +69,7 @@ module Middleman
 
         begin
           app = new_app
-        rescue Exception => e
+        rescue => e
           logger.error "Error reloading Middleman: #{e}\n#{e.backtrace.join("\n")}"
           logger.info '== The Middleman is still running the application from before the error'
           return
@@ -89,7 +88,7 @@ module Middleman
         @webrick.shutdown
       end
 
-    private
+      private
       def new_app
         opts = @options.dup
         server = ::Middleman::Application.server
@@ -120,7 +119,7 @@ module Middleman
         if first_run
           # Watcher Library
           require 'listen'
-          @listener = Listen.to(Dir.pwd, :relative_paths => true, :force_polling => @options[:force_polling])
+          @listener = Listen.to(Dir.pwd, relative_paths: true, force_polling: @options[:force_polling])
           @listener.latency(@options[:latency])
         end
 
@@ -166,10 +165,10 @@ module Middleman
       # @return [void]
       def setup_webrick(is_logging)
         http_opts = {
-          :BindAddress        => host,
+          BindAddress: host,
-          :Port               => port,
+          Port: port,
-          :AccessLog          => [],
+          AccessLog: [],
-          :DoNotReverseLookup => true
+          DoNotReverseLookup: true
         }
 
         if is_logging
@@ -181,7 +180,7 @@ module Middleman
         begin
           ::WEBrick::HTTPServer.new(http_opts)
         rescue Errno::EADDRINUSE
-          logger.error "== Port #{port} is unavailable. Either close the instance of Middleman already running on #{port} or start this Middleman on a new port with: --port=#{port.to_i+1}"
+          logger.error "== Port #{port} is unavailable. Either close the instance of Middleman already running on #{port} or start this Middleman on a new port with: --port=#{port.to_i + 1}"
           exit(1)
         end
       end
@@ -236,7 +235,6 @@ module Middleman
         host = (@host == '0.0.0.0') ? 'localhost' : @host
         URI("http://#{host}:#{@port}")
       end
-
     end
 
     class FilteredWebrickLog < ::WEBrick::Log

middleman-core/lib/middleman-core/profiling.rb

@@ -1,6 +1,5 @@
 module Middleman
   module Profiling
-
     # The profiler instance. There can only be one!
     def self.profiler=(prof)
       @profiler = prof
@@ -31,11 +30,9 @@ module Middleman
     # A profiler that uses ruby-prof
     class RubyProfProfiler
       def initialize
-        begin
+        require 'ruby-prof'
-          require 'ruby-prof'
+      rescue LoadError
-        rescue LoadError
+        raise "To use the --profile option, you must add the 'ruby-prof' gem to your Gemfile"
-          raise "To use the --profile option, you must add the 'ruby-prof' gem to your Gemfile"
-        end
       end
 
       def start
@@ -50,7 +47,7 @@ module Middleman
         outfile = (outfile + '.html') unless outfile.end_with? '.html'
         FileUtils.mkdir_p(File.dirname(outfile))
         File.open(outfile, 'w') do |f|
-          printer.print(f, :min_percent=> 1)
+          printer.print(f, min_percent: 1)
         end
       end
     end

middleman-core/lib/middleman-core/renderers/coffee_script.rb

@@ -3,10 +3,8 @@ require 'coffee_script'
 
 module Middleman
   module Renderers
-
     # CoffeeScript Renderer
     module CoffeeScript
-
       # Setup extension
       class << self
         # Once registered
@@ -19,7 +17,7 @@ module Middleman
             DebuggingCoffeeScriptTemplate.middleman_app = self
           end
         end
-        alias :included :registered
+        alias_method :included, :registered
       end
 
       # A Template for Tilt which outputs debug messages

middleman-core/lib/middleman-core/renderers/erb.rb

@@ -4,7 +4,6 @@ module Middleman
     module ERb
       # Setup extension
       class << self
-
         # once registered
         def registered(app)
           # After config
@@ -12,7 +11,7 @@ module Middleman
             ::Tilt.prefer(Template, :erb)
           end
         end
-        alias :included :registered
+        alias_method :included, :registered
       end
 
       class Template < ::Tilt::ErubisTemplate
@@ -22,7 +21,7 @@ module Middleman
         def precompiled_preamble(locals)
           original = super
           "__in_erb_template = true\n" << original
-          #.rpartition("\n").first << "#{@outvar} = _buf = ActiveSupport::SafeBuffer.new\n"
+          # .rpartition("\n").first << "#{@outvar} = _buf = ActiveSupport::SafeBuffer.new\n"
         end
       end
     end

middleman-core/lib/middleman-core/renderers/haml.rb

@@ -13,7 +13,6 @@ end
 
 module Middleman
   module Renderers
-
     # Haml precompiles filters before the scope is even available,
     # thus making it impossible to pass our Middleman instance
     # in. So we have to resort to heavy hackery :(
@@ -24,7 +23,7 @@ module Middleman
       def evaluate(scope, locals, &block)
         ::Middleman::Renderers::Haml.last_haml_scope = scope
 
-        options = @options.merge(:filename => eval_file, :line => line)
+        options = @options.merge(filename: eval_file, line: line)
         @engine = ::Haml::Engine.new(data, options)
         output = @engine.render(scope, locals, &block)
 
@@ -47,7 +46,7 @@ module Middleman
           # Add haml helpers to context
           ::Middleman::TemplateContext.send :include, ::Haml::Helpers
         end
-        alias :included :registered
+        alias_method :included, :registered
       end
     end
   end

middleman-core/lib/middleman-core/renderers/kramdown.rb

@@ -2,7 +2,6 @@ require 'kramdown'
 
 module Middleman
   module Renderers
-
     # Our own Kramdown Tilt template that simply uses our custom renderer.
     class KramdownTemplate < ::Tilt::KramdownTemplate
       def evaluate(scope, locals, &block)
@@ -34,7 +33,7 @@ module Middleman
           mail_addr = el.attr['href'].sub(/\Amailto:/, '')
           href = obfuscate('mailto') << ':' << obfuscate(mail_addr)
           content = obfuscate(content) if content == mail_addr
-          return %Q{<a href="#{href}">#{content}</a>}
+          return %Q(<a href="#{href}">#{content}</a>)
         end
 
         attr = el.attr.dup

middleman-core/lib/middleman-core/renderers/less.rb

@@ -2,13 +2,10 @@ require 'less'
 
 module Middleman
   module Renderers
-
     # Sass renderer
     module Less
-
       # Setup extension
       class << self
-
         # Once registered
         def registered(app)
           # Default less options
@@ -23,23 +20,20 @@ module Middleman
           ::Tilt.prefer(LocalLoadingLessTemplate)
         end
 
-        alias :included :registered
+        alias_method :included, :registered
       end
 
       # A SassTemplate for Tilt which outputs debug messages
       class LocalLoadingLessTemplate < ::Tilt::LessTemplate
-
         def prepare
           if ::Less.const_defined? :Engine
             @engine = ::Less::Engine.new(data)
           else
-            parser  = ::Less::Parser.new(options.merge :filename => eval_file, :line => line, :paths => ['.', File.dirname(eval_file)])
+            parser  = ::Less::Parser.new(options.merge filename: eval_file, line: line, paths: ['.', File.dirname(eval_file)])
             @engine = parser.parse(data)
           end
         end
-
       end
-
     end
   end
 end

middleman-core/lib/middleman-core/renderers/liquid.rb

@@ -3,13 +3,10 @@ require 'liquid'
 
 module Middleman
   module Renderers
-
     # Liquid Renderer
     module Liquid
-
       # Setup extension
       class << self
-
         # Once registerd
         def registered(app)
           # After config, setup liquid partial paths
@@ -18,14 +15,13 @@ module Middleman
 
             # Convert data object into a hash for liquid
             sitemap.provides_metadata %r{\.liquid$} do |path|
-              { :locals => { :data => data.to_h } }
+              { locals: { data: data.to_h } }
             end
           end
         end
 
-        alias :included :registered
+        alias_method :included, :registered
       end
     end
-
   end
 end

middleman-core/lib/middleman-core/renderers/markdown.rb

@@ -1,12 +1,9 @@
 module Middleman
   module Renderers
-
     # Markdown renderer
     module Markdown
-
       # Setup extension
       class << self
-
         # Once registered
         def registered(app)
           # Set our preference for a markdown engine
@@ -25,7 +22,7 @@ module Middleman
               elsif config[:markdown_engine] == :kramdown
                 require 'middleman-core/renderers/kramdown'
                 ::Tilt.prefer(::Middleman::Renderers::KramdownTemplate, *markdown_exts)
-              elsif !config[:markdown_engine].nil?
+              elsif config[:markdown_engine]
                 # Map symbols to classes
                 markdown_engine_klass = if config[:markdown_engine].is_a? Symbol
                   engine = config[:markdown_engine].to_s
@@ -48,9 +45,8 @@ module Middleman
           end
         end
 
-        alias :included :registered
+        alias_method :included, :registered
       end
     end
-
   end
 end

middleman-core/lib/middleman-core/renderers/redcarpet.rb

@@ -2,20 +2,18 @@ require 'redcarpet'
 
 module Middleman
   module Renderers
-
     class RedcarpetTemplate < ::Tilt::RedcarpetTemplate::Redcarpet2
-
       # because tilt has decided to convert these
       # in the wrong direction
       ALIASES = {
-        :escape_html => :filter_html
+        escape_html: :filter_html
       }
 
       # Overwrite built-in Tilt version.
       # Don't overload :renderer option with smartypants
       # Support renderer-level options
       def generate_renderer
-        return options.delete(:renderer) if options.has_key?(:renderer)
+        return options.delete(:renderer) if options.key?(:renderer)
 
         covert_options_to_aliases!
 
@@ -32,8 +30,8 @@ module Middleman
         # Renderer Options
         possible_render_opts = [:filter_html, :no_images, :no_links, :no_styles, :safe_links_only, :with_toc_data, :hard_wrap, :xhtml, :prettify, :link_attributes]
 
-        render_options = possible_render_opts.inject({}) do |sum, opt|
+        render_options = possible_render_opts.reduce({}) do |sum, opt|
-          sum[opt] = options.delete(opt) if options.has_key?(opt)
+          sum[opt] = options.delete(opt) if options.key?(opt)
           sum
         end
 
@@ -50,11 +48,11 @@ module Middleman
 
       private
 
-        def covert_options_to_aliases!
+      def covert_options_to_aliases!
-          ALIASES.each do |aka, actual|
+        ALIASES.each do |aka, actual|
-            options[actual] = options.delete(aka) if options.has_key? aka
+          options[actual] = options.delete(aka) if options.key? aka
-          end
         end
+      end
     end
 
     # Custom Redcarpet renderer that uses our helpers for images and links
@@ -69,23 +67,23 @@ module Middleman
 
       def image(link, title, alt_text)
         if !@local_options[:no_images]
-          scope.image_tag(link, :title => title, :alt => alt_text)
+          scope.image_tag(link, title: title, alt: alt_text)
         else
           link_string = link.dup
-          link_string << %Q{"#{title}"} if title && title.length > 0 && title != alt_text
+          link_string << %Q("#{title}") if title && title.length > 0 && title != alt_text
           %Q{![#{alt_text}](#{link_string})}
         end
       end
 
       def link(link, title, content)
         if !@local_options[:no_links]
-          attributes = { :title => title }
+          attributes = { title: title }
-          attributes.merge!( @local_options[:link_attributes] ) if @local_options[:link_attributes]
+          attributes.merge!(@local_options[:link_attributes]) if @local_options[:link_attributes]
 
-          scope.link_to(content, link, attributes )
+          scope.link_to(content, link, attributes)
         else
           link_string = link.dup
-          link_string << %Q{"#{title}"} if title && title.length > 0 && title != alt_text
+          link_string << %Q("#{title}") if title && title.length > 0 && title != alt_text
           %Q{[#{content}](#{link_string})}
         end
       end

middleman-core/lib/middleman-core/renderers/sass.rb

@@ -3,13 +3,10 @@ require 'compass/import-once'
 
 module Middleman
   module Renderers
-
     # Sass renderer
     module Sass
-
       # Setup extension
       class << self
-
         # Once registered
         def registered(app)
           # Default sass options
@@ -26,16 +23,15 @@ module Middleman
           ::Compass::ImportOnce.activate!
         end
 
-        alias :included :registered
+        alias_method :included, :registered
       end
 
       # A SassTemplate for Tilt which outputs debug messages
       class SassPlusCSSFilenameTemplate < ::Tilt::SassTemplate
-
         def initialize(*args, &block)
           super
 
-          if @options.has_key?(:context)
+          if @options.key?(:context)
             @context = @options[:context]
           end
         end
@@ -59,14 +55,14 @@ module Middleman
           begin
             @engine.render
           rescue ::Sass::SyntaxError => e
-            ::Sass::SyntaxError.exception_to_css(e, :full_exception => true)
+            ::Sass::SyntaxError.exception_to_css(e, full_exception: true)
           end
         end
 
         # Change Sass path, for url functions, to the build folder if we're building
         # @return [Hash]
         def sass_options
-          more_opts = { :filename => eval_file, :line => line, :syntax => syntax }
+          more_opts = { filename: eval_file, line: line, syntax: syntax }
 
           if @context.is_a?(::Middleman::TemplateContext) && file
             location_of_sass_file = @context.source_dir
@@ -82,7 +78,6 @@ module Middleman
 
       # SCSS version of the above template
       class ScssPlusCSSFilenameTemplate < SassPlusCSSFilenameTemplate
-
         # Define the expected syntax for the template
         # @return [Symbol]
         def syntax

middleman-core/lib/middleman-core/renderers/slim.rb

@@ -17,26 +17,23 @@ end
 
 module Middleman
   module Renderers
-
     # Slim renderer
     module Slim
-
       # Setup extension
       class << self
-
         # Once registered
         def registered(app)
           # Setup Slim options to work with partials
           ::Slim::Engine.set_default_options(
-            :buffer    => '@_out_buf',
+            buffer: '@_out_buf',
-            :use_html_safe => true,
+            use_html_safe: true,
-            :generator => ::Temple::Generators::RailsOutputBuffer,
+            generator: ::Temple::Generators::RailsOutputBuffer,
-            :disable_escape => true
+            disable_escape: true
           )
 
           app.after_configuration do
             context_hack = {
-              :context => self
+              context: self
             }
 
             ::Slim::Embedded::SassEngine.disable_option_validator!
@@ -46,7 +43,7 @@ module Middleman
           end
         end
 
-        alias :included :registered
+        alias_method :included, :registered
       end
     end
   end

middleman-core/lib/middleman-core/renderers/stylus.rb

@@ -3,22 +3,18 @@ require 'stylus/tilt'
 
 module Middleman
   module Renderers
-
     # Sass renderer
     module Stylus
-
       # Setup extension
       class << self
-
         # Once registered
         def registered(app)
           # Default stylus options
           app.config.define_setting :styl, {}, 'Stylus config options'
         end
 
-        alias :included :registered
+        alias_method :included, :registered
       end
-
     end
   end
 end

middleman-core/lib/middleman-core/sitemap.rb

@@ -1,30 +1,27 @@
 # Core Sitemap Extensions
 module Middleman
   module Sitemap
-
     # Setup Extension
     class << self
-
       # Once registered
       def included(app)
-
         # Set to automatically convert some characters into a directory
         app.config.define_setting :automatic_directory_matcher, nil, 'Set to automatically convert some characters into a directory'
 
         # Setup callbacks which can exclude paths from the sitemap
         app.config.define_setting :ignored_sitemap_matchers, {
           # dotfiles and folders in the root
-          :root_dotfiles => proc { |file| file.start_with?('.') },
+          root_dotfiles: proc { |file| file.start_with?('.') },
 
           # Files starting with an dot, but not .htaccess
-          :source_dotfiles => proc { |file|
+          source_dotfiles: proc { |file|
             file =~ %r{/\.} && file !~ %r{/\.(htaccess|htpasswd|nojekyll)}
           },
 
           # Files starting with an underscore, but not a double-underscore
-          :partials => proc { |file| file =~ %r{/_[^_]} },
+          partials: proc { |file| file =~ %r{/_[^_]} },
 
-          :layout => proc { |file, app|
+          layout: proc { |file, app|
             file.start_with?(File.join(app.config[:source], 'layout.')) || file.start_with?(File.join(app.config[:source], 'layouts/'))
           }
         }, 'Callbacks that can exclude paths from the sitemap'
@@ -32,7 +29,6 @@ module Middleman
         # Include instance methods
         ::Middleman::TemplateContext.send :include, InstanceMethods
       end
-
     end
 
     # Sitemap instance methods
@@ -53,7 +49,6 @@ module Middleman
         return nil unless current_path
         sitemap.find_resource_by_destination_path(current_path)
       end
-
     end
   end
 end

middleman-core/lib/middleman-core/sitemap/extensions/ignores.rb

@@ -1,9 +1,6 @@
 module Middleman
-
   module Sitemap
-
     module Extensions
-
       # Class to handle managing ignores
       class Ignores
         def initialize(sitemap)
@@ -23,15 +20,15 @@ module Middleman
         # @return [void]
         def create_ignore(path=nil, &block)
           if path.is_a? Regexp
-            @ignored_callbacks << Proc.new {|p| p =~ path }
+            @ignored_callbacks << proc { |p| p =~ path }
           elsif path.is_a? String
             path_clean = ::Middleman::Util.normalize_path(path)
             if path_clean.include?('*') # It's a glob
-              @ignored_callbacks << Proc.new {|p| File.fnmatch(path_clean, p) }
+              @ignored_callbacks << proc { |p| File.fnmatch(path_clean, p) }
             else
               # Add a specific-path ignore unless that path is already covered
               return if ignored?(path_clean)
-              @ignored_callbacks << Proc.new {|p| p == path_clean }
+              @ignored_callbacks << proc { |p| p == path_clean }
             end
           elsif block_given?
             @ignored_callbacks << block
@@ -51,7 +48,6 @@ module Middleman
 
       # Helpers methods for Resources
       module IgnoreResourceInstanceMethods
-
         # Whether the Resource is ignored
         # @return [Boolean]
         def ignored?

middleman-core/lib/middleman-core/sitemap/extensions/on_disk.rb

@@ -1,13 +1,9 @@
 require 'set'
 
 module Middleman
-
   module Sitemap
-
     module Extensions
-
       class OnDisk
-
         attr_accessor :sitemap
         attr_accessor :waiting_for_ready
 

middleman-core/lib/middleman-core/sitemap/extensions/proxies.rb

@@ -1,9 +1,6 @@
 module Middleman
-
   module Sitemap
-
     module Extensions
-
       # Manages the list of proxy configurations and manipulates the sitemap
       # to include new resources based on those configurations
       class Proxies
@@ -26,13 +23,13 @@ module Middleman
         def create_proxy(path, target, opts={})
           options = opts.dup
 
-          metadata = { :options => {}, :locals => {} }
+          metadata = { options: {}, locals: {} }
           metadata[:locals] = options.delete(:locals) || {}
 
           @app.ignore(target) if options.delete(:ignore)
           metadata[:options] = options
 
-          @proxy_configs << ProxyConfiguration.new(:path => path, :target => target, :metadata => metadata)
+          @proxy_configs << ProxyConfiguration.new(path: path, target: target, metadata: metadata)
 
           @app.sitemap.rebuild_resource_list!(:added_proxy)
         end
@@ -106,9 +103,7 @@ module Middleman
 
         # The path of the page this page is proxied to, or nil if it's not proxied.
         # @return [String]
-        def proxied_to
+        attr_reader :proxied_to
-          @proxied_to
-        end
 
         # The resource for the page this page is proxied to. Throws an exception
         # if there is no resource.

middleman-core/lib/middleman-core/sitemap/extensions/redirects.rb

@@ -1,11 +1,8 @@
 require 'middleman-core/sitemap/resource'
 
 module Middleman
-
   module Sitemap
-
     module Extensions
-
       # Manages the list of proxy configurations and manipulates the sitemap
       # to include new resources based on those configurations
       class Redirects
@@ -58,10 +55,10 @@ module Middleman
         end
 
         def render(*args, &block)
-          url = ::Middleman::Util.url_for(store.app, @request_path, {
+          url = ::Middleman::Util.url_for(store.app, @request_path,
-            :relative => false,
+                                          relative: false,
-            :find_resource => true
+                                          find_resource: true
-          })
+          )
 
           if output
             output.call(path, url)
@@ -99,7 +96,6 @@ module Middleman
         def metadata
           @local_metadata.dup
         end
-
       end
     end
   end

middleman-core/lib/middleman-core/sitemap/extensions/request_endpoints.rb

@@ -1,11 +1,7 @@
 module Middleman
-
   module Sitemap
-
     module Extensions
-
       class RequestEndpoints
-
         # Manages the list of proxy configurations and manipulates the sitemap
         # to include new resources based on those configurations
         def initialize(sitemap)
@@ -21,13 +17,13 @@ module Middleman
         # differs from the output path
         def create_endpoint(path, opts={}, &block)
           endpoint = {
-            :request_path => path
+            request_path: path
           }
 
           if block_given?
             endpoint[:output] = block
           else
-            endpoint[:request_path] = opts[:path] if opts.has_key?(:path)
+            endpoint[:request_path] = opts[:path] if opts.key?(:path)
           end
 
           @endpoints[path] = endpoint
@@ -44,7 +40,7 @@ module Middleman
               path,
               config[:request_path]
             )
-            r.output = config[:output] if config.has_key?(:output)
+            r.output = config[:output] if config.key?(:output)
             r
           end
         end
@@ -64,12 +60,10 @@ module Middleman
         end
 
         def render(*args, &block)
-          return self.output.call if self.output
+          return output.call if output
         end
 
-        def request_path
+        attr_reader :request_path
-          @request_path
-        end
 
         def binary?
           false

middleman-core/lib/middleman-core/sitemap/extensions/traversal.rb

@@ -1,9 +1,6 @@
 module Middleman
-
   module Sitemap
-
     module Extensions
-
       module Traversal
         # This resource's parent resource
         # @return [Middleman::Sitemap::Resource, nil]
@@ -28,14 +25,14 @@ module Middleman
 
           if eponymous_directory?
             base_path = eponymous_directory_path
-            prefix    = %r|^#{base_path.sub("/", "\\/")}|
+            prefix    = %r{^#{base_path.sub("/", "\\/")}}
           else
             base_path = path.sub("#{app.config[:index_file]}", '')
-            prefix    = %r|^#{base_path.sub("/", "\\/")}|
+            prefix    = %r{^#{base_path.sub("/", "\\/")}}
           end
 
           store.resources.select do |sub_resource|
-            if sub_resource.path == self.path || sub_resource.path !~ prefix
+            if sub_resource.path == path || sub_resource.path !~ prefix
               false
             else
               inner_path = sub_resource.path.sub(prefix, '')
@@ -72,7 +69,7 @@ module Middleman
             return true
           end
           full_path = File.join(app.source_dir, eponymous_directory_path)
-          !!(File.exists?(full_path) && File.directory?(full_path))
+          !!(File.exist?(full_path) && File.directory?(full_path))
         end
 
         # The path for this resource if it were a directory, and not a file

middleman-core/lib/middleman-core/sitemap/resource.rb

@@ -4,10 +4,8 @@ require 'middleman-core/file_renderer'
 require 'middleman-core/template_renderer'
 
 module Middleman
-
   # Sitemap namespace
   module Sitemap
-
     # Sitemap Resource class
     class Resource
       include Middleman::Sitemap::Extensions::Traversal
@@ -15,7 +13,7 @@ module Middleman
 
       # @return [Middleman::Application]
       attr_reader :app
-      delegate :logger, :instrument, :to => :app
+      delegate :logger, :instrument, to: :app
 
       # @return [Middleman::Sitemap::Store]
       attr_reader :store
@@ -48,7 +46,7 @@ module Middleman
         @source_file = source_file
         @destination_path = @path
 
-        @local_metadata = { :options => {}, :locals => {} }
+        @local_metadata = { options: {}, locals: {} }
       end
 
       # Whether this resource has a template file
@@ -89,27 +87,27 @@ module Middleman
       end
 
       def request_path
-        self.destination_path
+        destination_path
       end
 
       # Render this resource
       # @return [String]
       def render(opts={}, locs={})
-        if !template?
+        unless template?
           return ::Middleman::FileRenderer.new(@app, source_file).get_template_data_for_file
         end
 
         relative_source = Pathname(source_file).relative_path_from(Pathname(app.root))
 
-        instrument 'render.resource', :path => relative_source, :destination_path => destination_path  do
+        instrument 'render.resource', path: relative_source, destination_path: destination_path  do
           md   = metadata.dup
           opts = md[:options].deep_merge(opts)
           locs = md[:locals].deep_merge(locs)
-          locs[:current_path] ||= self.destination_path
+          locs[:current_path] ||= destination_path
 
           # Certain output file types don't use layouts
-          if !opts.has_key?(:layout)
+          unless opts.key?(:layout)
-            opts[:layout] = false if %w(.js .json .css .txt).include?(self.ext)
+            opts[:layout] = false if %w(.js .json .css .txt).include?(ext)
           end
 
           renderer = ::Middleman::TemplateRenderer.new(@app, source_file)

middleman-core/lib/middleman-core/sitemap/store.rb

@@ -10,10 +10,8 @@ require 'middleman-core/sitemap/extensions/proxies'
 require 'middleman-core/sitemap/extensions/ignores'
 
 module Middleman
-
   # Sitemap namespace
   module Sitemap
-
     # The Store class
     #
     # The Store manages a collection of Resource objects, which represent
@@ -21,7 +19,6 @@ module Middleman
     # which is the path relative to the source directory, minus any template
     # extensions. All "path" parameters used in this class are source paths.
     class Store
-
       # @return [Middleman::Application]
       attr_accessor :app
 
@@ -57,7 +54,7 @@ module Middleman
           register_resource_list_manipulator(k, m.new(self))
         end
 
-        app.config_context.class.send :delegate, :sitemap, :to => :app
+        app.config_context.class.send :delegate, :sitemap, to: :app
       end
 
       # Register a klass which can manipulate the main site map list. Best to register
@@ -134,9 +131,9 @@ module Middleman
       # @param [String] source_file
       # @return [Hash]
       def metadata_for_file(source_file)
-        blank_metadata = { :options => {}, :locals => {} }
+        blank_metadata = { options: {}, locals: {} }
 
-        provides_metadata.inject(blank_metadata) do |result, (callback, matcher)|
+        provides_metadata.reduce(blank_metadata) do |result, (callback, matcher)|
           next result if matcher && !source_file.match(matcher)
 
           metadata = callback.call(source_file).dup
@@ -162,9 +159,9 @@ module Middleman
       def metadata_for_path(request_path)
         return @_cached_metadata[request_path] if @_cached_metadata[request_path]
 
-        blank_metadata = { :options => {}, :locals => {} }
+        blank_metadata = { options: {}, locals: {} }
 
-        @_cached_metadata[request_path] = provides_metadata_for_path.inject(blank_metadata) do |result, (callback, matcher)|
+        @_cached_metadata[request_path] = provides_metadata_for_path.reduce(blank_metadata) do |result, (callback, matcher)|
           case matcher
           when Regexp
             next result unless request_path =~ matcher
@@ -215,7 +212,7 @@ module Middleman
 
           @app.logger.debug '== Rebuilding resource list'
 
-          @resources = @resource_list_manipulators.inject([]) do |result, (_, inst)|
+          @resources = @resource_list_manipulators.reduce([]) do |result, (_, inst)|
             newres = inst.manipulate_resource_list(result)
 
             # Reset lookup cache

middleman-core/lib/middleman-core/template_context.rb

@@ -6,7 +6,7 @@ module Middleman
     attr_reader :app
     attr_accessor :current_engine
 
-    delegate :config, :logger, :sitemap, :build?, :development?, :data, :extensions, :source_dir, :root, :to => :app
+    delegate :config, :logger, :sitemap, :build?, :development?, :data, :extensions, :source_dir, :root, to: :app
 
     def initialize(app, locs={}, opts={})
       @app = app
@@ -30,13 +30,13 @@ module Middleman
       # Save current buffer for later
       _buf_was = save_buffer
 
-      layout_path = ::Middleman::TemplateRenderer.locate_layout(@app, layout_name, self.current_engine)
+      layout_path = ::Middleman::TemplateRenderer.locate_layout(@app, layout_name, current_engine)
 
       extension = File.extname(layout_path)
       engine = extension[1..-1].to_sym
 
       # Store last engine for later (could be inside nested renders)
-      self.current_engine, engine_was = engine, self.current_engine
+      self.current_engine, engine_was = engine, current_engine
 
       begin
         content = if block_given?
@@ -76,12 +76,12 @@ module Middleman
         resolve_opts[:preferred_engine] = File.extname(resource.source_file)[1..-1].to_sym
 
         # Look for partials relative to the current path
-        relative_dir = File.join(current_dir.sub(%r{^#{Regexp.escape(self.source_dir)}/?}, ''), data)
+        relative_dir = File.join(current_dir.sub(%r{^#{Regexp.escape(source_dir)}/?}, ''), data)
 
         found_partial = ::Middleman::TemplateRenderer.resolve_template(@app, relative_dir, resolve_opts)
       end
 
-      if !found_partial
+      unless found_partial
         partials_path = File.join(@app.config[:partials_dir], data)
         found_partial = ::Middleman::TemplateRenderer.resolve_template(@app, partials_path, resolve_opts)
       end

middleman-core/lib/middleman-core/template_renderer.rb

@@ -4,14 +4,12 @@ require 'middleman-core/template_context'
 require 'middleman-core/file_renderer'
 
 module Middleman
-
   class TemplateRenderer
-
     def self.cache
       @_cache ||= ::Tilt::Cache.new
     end
 
-    delegate :cache, :to => :"self.class"
+    delegate :cache, to: :"self.class"
 
     # Custom error class for handling
     class TemplateNotFound < RuntimeError; end
@@ -73,7 +71,7 @@ module Middleman
       ::I18n.locale = old_locale if defined?(::I18n)
     end
 
-  protected
+    protected
 
     # Find a layout for a given engine
     #
@@ -82,7 +80,7 @@ module Middleman
     # @return [String]
     def fetch_layout(engine, opts)
       # The layout name comes from either the system default or the options
-      local_layout = opts.has_key?(:layout) ? opts[:layout] : @app.config[:layout]
+      local_layout = opts.key?(:layout) ? opts[:layout] : @app.config[:layout]
       return false unless local_layout
 
       # Look for engine-specific options
@@ -90,9 +88,9 @@ module Middleman
 
       # The engine for the layout can be set in options, engine_options or passed
       # into this method
-      layout_engine = if opts.has_key?(:layout_engine)
+      layout_engine = if opts.key?(:layout_engine)
         opts[:layout_engine]
-      elsif engine_options.has_key?(:layout_engine)
+      elsif engine_options.key?(:layout_engine)
         engine_options[:layout_engine]
       else
         engine
@@ -131,7 +129,7 @@ module Middleman
       layout_path = false
 
       resolve_opts = {}
-      resolve_opts[:preferred_engine] = preferred_engine if !preferred_engine.nil?
+      resolve_opts[:preferred_engine] = preferred_engine unless preferred_engine.nil?
 
       # Check layouts folder
       layout_path = resolve_template(app, File.join(app.config[:layouts_dir], name.to_s), resolve_opts)
@@ -167,7 +165,7 @@ module Middleman
         preferred_engines = ['*']
 
         # If we're specifically looking for a preferred engine
-        if options.has_key?(:preferred_engine)
+        if options.key?(:preferred_engine)
           extension_class = ::Tilt[options[:preferred_engine]]
           matched_exts = []
 
@@ -202,7 +200,7 @@ module Middleman
         # If we found one, return it
         if found_path
           found_path
-        elsif File.exists?(on_disk_path)
+        elsif File.exist?(on_disk_path)
           on_disk_path
         else
           false

middleman-core/lib/middleman-core/util.rb

@@ -14,7 +14,6 @@ require 'rack/mime'
 module Middleman
   module Util
     class << self
-
       # Whether the source file is binary.
       #
       # @param [String] filename The file to check.
@@ -27,7 +26,7 @@ module Middleman
 
         return false if Tilt.registered?(ext.sub('.', ''))
 
-        dot_ext = (ext.to_s[0] == ?.) ? ext.dup : ".#{ext}"
+        dot_ext = (ext.to_s[0] == '.') ? ext.dup : ".#{ext}"
 
         if mime = ::Rack::Mime.mime_type(dot_ext, nil)
           !nonbinary_mime?(mime)
@@ -69,7 +68,7 @@ module Middleman
       # @return [String]
       def normalize_path(path)
         # The tr call works around a bug in Ruby's Unicode handling
-        path.sub(%r{^/}, '').tr('','')
+        path.sub(%r{^/}, '').tr('', '')
       end
 
       # This is a separate method from normalize_path in case we
@@ -210,7 +209,7 @@ module Middleman
       def full_path(path, app)
         resource = app.sitemap.find_resource_by_destination_path(path)
 
-        if !resource
+        unless resource
           # Try it with /index.html at the end
           indexed_path = File.join(path.sub(%r{/$}, ''), app.config[:index_file])
           resource = app.sitemap.find_resource_by_destination_path(indexed_path)
@@ -294,7 +293,6 @@ module Middleman
     #   hash.foo?   #=> true
     #
     class HashWithIndifferentAccess < ::Hash #:nodoc:
-
       def initialize(hash={})
         super()
         hash.each do |key, value|
@@ -315,7 +313,7 @@ module Middleman
       end
 
       def values_at(*indices)
-        indices.collect { |key| self[convert_key(key)] }
+        indices.map { |key| self[convert_key(key)] }
       end
 
       def merge(other)
@@ -336,9 +334,9 @@ module Middleman
 
       protected
 
-        def convert_key(key)
+      def convert_key(key)
-          key.is_a?(Symbol) ? key.to_s : key
+        key.is_a?(Symbol) ? key.to_s : key
-        end
+      end
 
         # Magic predicates. For instance:
         #
@@ -346,18 +344,18 @@ module Middleman
         #   options.shebang                 # => "/usr/lib/local/ruby"
         #   options.test_framework?(:rspec) # => options[:test_framework] == :rspec
         #
-        def method_missing(method, *args, &block)
+      def method_missing(method, *args, &block)
-          method = method.to_s
+        method = method.to_s
-          if method =~ /^(\w+)\?$/
+        if method =~ /^(\w+)\?$/
-            if args.empty?
+          if args.empty?
-              !!self[$1]
+            !!self[$1]
-            else
-              self[$1] == args.first
-            end
           else
-            self[method]
+            self[$1] == args.first
           end
+        else
+          self[method]
         end
+      end
     end
   end
 end

middleman-templates/lib/middleman-templates.rb

@@ -18,7 +18,7 @@ module Middleman
       # @param [Symbol] name The name of the template
       # @param [Class] klass The class to be executed for this template
       # @return [Hash] List of registered templates
-      def register(name = nil, klass = nil)
+      def register(name=nil, klass=nil)
         @_template_mappings ||= {}
         @_template_mappings[name] = klass if name && klass
         @_template_mappings
@@ -97,7 +97,7 @@ if ENV['HOME']
 
     # If a template.rb file is found require it (therefore registering the template)
     # else register the folder as a Local template (which when built, just copies the folder)
-    if File.exists?(template_file)
+    if File.exist?(template_file)
       require template_file
     else
       Middleman::Templates.register(File.basename(dir).to_sym, Middleman::Templates::Local)