Updated vendored thor to 0.11.3.

33 files changed, 91 insertions, 58 deletions

diff --git a/railties/lib/vendor/thor-0.11.2/CHANGELOG.rdoc b/railties/lib/vendor/thor-0.11.3/CHANGELOG.rdoc
index 544dde8c02..544dde8c02 100644
--- a/railties/lib/vendor/thor-0.11.2/CHANGELOG.rdoc
+++ b/railties/lib/vendor/thor-0.11.3/CHANGELOG.rdoc
diff --git a/railties/lib/vendor/thor-0.11.2/LICENSE b/railties/lib/vendor/thor-0.11.3/LICENSE
index 98722da459..98722da459 100644
--- a/railties/lib/vendor/thor-0.11.2/LICENSE
+++ b/railties/lib/vendor/thor-0.11.3/LICENSE
diff --git a/railties/lib/vendor/thor-0.11.2/README.markdown b/railties/lib/vendor/thor-0.11.3/README.markdown
index a1d7259775..a1d7259775 100644
--- a/railties/lib/vendor/thor-0.11.2/README.markdown
+++ b/railties/lib/vendor/thor-0.11.3/README.markdown
diff --git a/railties/lib/vendor/thor-0.11.2/bin/rake2thor b/railties/lib/vendor/thor-0.11.3/bin/rake2thor
index 50c7410d80..50c7410d80 100755
--- a/railties/lib/vendor/thor-0.11.2/bin/rake2thor
+++ b/railties/lib/vendor/thor-0.11.3/bin/rake2thor
diff --git a/railties/lib/vendor/thor-0.11.2/bin/thor b/railties/lib/vendor/thor-0.11.3/bin/thor
index eaf849fb4a..eaf849fb4a 100755
--- a/railties/lib/vendor/thor-0.11.2/bin/thor
+++ b/railties/lib/vendor/thor-0.11.3/bin/thor
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor.rb b/railties/lib/vendor/thor-0.11.3/lib/thor.rb
index ee4ef23309..f65455cdda 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor.rb
@@ -166,16 +166,19 @@ class Thor
         shell.say task.description
       else
         list = (options[:short] ? tasks : all_tasks).map do |_, task|
-          [ banner(task, options[:namespace]), task.short_description || '' ]
+          item = [ "  " + banner(task, options[:namespace]) ]
+          item << if task.short_description
+            "\n  # #{task.short_description}\n"
+          else
+            "\n"
+          end
         end
 
         if options[:short]
-          shell.print_table(list, :emphasize_last => true)
+          shell.print_table(list)
         else
           shell.say "Tasks:"
-          shell.print_table(list, :ident => 2, :emphasize_last => true)
-          shell.say
-
+          shell.print_table(list)
           class_options_help(shell, "Class")
         end
       end
@@ -196,13 +199,19 @@ class Thor
         Thor
       end
 
-      def valid_task?(meth) #:nodoc:
-        @usage && @desc
-      end
-
       def create_task(meth) #:nodoc:
-        tasks[meth.to_s] = Thor::Task.new(meth, @desc, @usage, method_options)
-        @usage, @desc, @method_options = nil
+        if @usage && @desc
+          tasks[meth.to_s] = Thor::Task.new(meth, @desc, @usage, method_options)
+          @usage, @desc, @method_options = nil
+          true
+        elsif self.all_tasks[meth.to_s] || meth.to_sym == :method_missing
+          true
+        else
+          puts "[WARNING] Attempted to create task #{meth.inspect} without usage or description. " <<
+               "Call desc if you want this method to be available as task or declare it inside a " <<
+               "no_tasks{} block. Invoked from #{caller[1].inspect}."
+          false
+        end
       end
 
       def initialize_added #:nodoc:
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/actions.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/actions.rb
index f7b271dbe1..b8cfde1940 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/actions.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/actions.rb
@@ -158,11 +158,34 @@ class Thor
       inside(@destination_stack.first) { yield }
     end
 
+    # Loads an external file and execute it in the instance binding.
+    #
+    # ==== Parameters
+    # path<String>:: The path to the file to execute. Can be a web address or
+    #                a relative path from the source root.
+    #
+    # ==== Examples
+    #
+    #   apply "http://gist.github.com/103208"
+    #
+    #   apply "recipes/jquery.rb"
+    #
+    def apply(path, config={})
+      verbose = config.fetch(:verbose, true)
+      path    = find_in_source_paths(path) unless path =~ /^http\:\/\//
+
+      say_status :apply, path, verbose
+      shell.padding += 1 if verbose
+      instance_eval(open(path).read)
+      shell.padding -= 1 if verbose
+    end
+
     # Executes a command.
     #
     # ==== Parameters
     # command<String>:: the command to be executed.
-    # config<Hash>:: give :verbose => false to not log the status.
+    # config<Hash>:: give :verbose => false to not log the status. Specify :with
+    #                to append an executable to command executation.
     #
     # ==== Example
     #
@@ -172,7 +195,16 @@ class Thor
     #
     def run(command, config={})
       return unless behavior == :invoke
-      say_status :run, command, config.fetch(:verbose, true)
+
+      destination = relative_to_original_destination_root(destination_root, false)
+      desc = "#{command} from #{destination.inspect}"
+
+      if config[:with]
+        desc = "#{File.basename(config[:with].to_s)} #{desc}"
+        command = "#{config[:with]} #{command}"
+      end
+
+      say_status :run, desc, config.fetch(:verbose, true)
       `#{command}` unless options[:pretend]
     end
 
@@ -184,8 +216,7 @@ class Thor
     #
     def run_ruby_script(command, config={})
       return unless behavior == :invoke
-      say_status File.basename(Thor::Util.ruby_command), command, config.fetch(:verbose, true)
-      `#{Thor::Util.ruby_command} #{command}` unless options[:pretend]
+      run "#{command}", config.merge(:with => Thor::Util.ruby_command)
     end
 
     # Run a thor command. A hash of options can be given and it's converted to 
@@ -213,8 +244,7 @@ class Thor
       args.push Thor::Options.to_switches(config)
       command = args.join(' ').strip
 
-      say_status :thor, command, verbose
-      run "thor #{command}", :verbose => false
+      run command, :with => :thor, :verbose => verbose
     end
 
     protected
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/actions/create_file.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/actions/create_file.rb
index 8f6badee27..8f6badee27 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/actions/create_file.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/actions/create_file.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/actions/directory.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/actions/directory.rb
index e33639f4e5..e33639f4e5 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/actions/directory.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/actions/directory.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/actions/empty_directory.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/actions/empty_directory.rb
index 03c1fe4af1..03c1fe4af1 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/actions/empty_directory.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/actions/empty_directory.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/actions/file_manipulation.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/actions/file_manipulation.rb
index 5a39840404..74c157ba8c 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/actions/file_manipulation.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/actions/file_manipulation.rb
@@ -189,6 +189,7 @@ class Thor
       say_status :remove, relative_to_original_destination_root(path), config.fetch(:verbose, true)
       ::FileUtils.rm_rf(path) if !options[:pretend] && File.exists?(path)
     end
+    alias :remove_dir :remove_file
 
   end
 end
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/actions/inject_into_file.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/actions/inject_into_file.rb
index 089bd894e4..089bd894e4 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/actions/inject_into_file.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/actions/inject_into_file.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/base.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/base.rb
index caf298dda8..0bdcc1f4d5 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/base.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/base.rb
@@ -9,7 +9,8 @@ require 'thor/util'
 
 class Thor
   HELP_MAPPINGS       = %w(-h -? --help -D)
-  THOR_RESERVED_WORDS = %w(invoke shell options behavior root destination_root relative_root)
+  THOR_RESERVED_WORDS = %w(invoke shell options behavior root destination_root relative_root
+                           action add_file create_file in_root inside run run_ruby_script)
 
   module Base
     attr_accessor :options
@@ -375,8 +376,16 @@ class Thor
             padding = options.collect{ |o| o.aliases.size  }.max.to_i * 4
 
             options.each do |option|
-              list << [ option.usage(padding), option.description || "" ]
-              list << [ "", "Default: #{option.default}" ] if option.show_default?
+              item = [ option.usage(padding) ]
+
+              item << if option.description
+                "# #{option.description}"
+              else
+                ""
+              end
+
+              list << item
+              list << [ "", "# Default: #{option.default}" ] if option.show_default?
             end
 
             unless list.empty?
@@ -386,7 +395,7 @@ class Thor
                 shell.say "Options:"
               end
 
-              shell.print_table(list, :emphasize_last => true, :ident => 2)
+              shell.print_table(list, :ident => 2)
               shell.say ""
             end
           end
@@ -405,7 +414,7 @@ class Thor
         #
         def is_thor_reserved_word?(word, type)
           return false unless THOR_RESERVED_WORDS.include?(word.to_s)
-          raise "'#{word}' is a Thor reserved word and cannot be defined as #{type}"
+          raise "#{word.inspect} is a Thor reserved word and cannot be defined as #{type}"
         end
 
         # Build an option and adds it to the given scope.
@@ -470,12 +479,10 @@ class Thor
           return unless public_instance_methods.include?(meth) ||
                         public_instance_methods.include?(meth.to_sym)
 
-          # Return if @no_tasks is enabled or it's not a valid task
-          return if @no_tasks || !valid_task?(meth)
+          return if @no_tasks || !create_task(meth)
 
           is_thor_reserved_word?(meth, :task)
           Thor::Base.register_klass_file(self)
-          create_task(meth)
         end
 
         # Retrieves a value from superclass. If it reaches the baseclass,
@@ -495,12 +502,6 @@ class Thor
         def baseclass #:nodoc:
         end
 
-        # SIGNATURE: Defines if a given method is a valid_task?. This method is
-        # called before a new method is added to the class.
-        def valid_task?(meth) #:nodoc:
-          true # unless otherwise given
-        end
-
         # SIGNATURE: Creates a new task if valid_task? is true. This method is
         # called when a new method is added to the class.
         def create_task(meth) #:nodoc:
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/core_ext/hash_with_indifferent_access.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/core_ext/hash_with_indifferent_access.rb
index 3213961fe4..3213961fe4 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/core_ext/hash_with_indifferent_access.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/core_ext/hash_with_indifferent_access.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/core_ext/ordered_hash.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/core_ext/ordered_hash.rb
index 5e4ad5609f..5e4ad5609f 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/core_ext/ordered_hash.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/core_ext/ordered_hash.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/error.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/error.rb
index c846e9ce74..c846e9ce74 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/error.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/error.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/group.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/group.rb
index ef1476a694..1be1c35ba5 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/group.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/group.rb
@@ -233,6 +233,7 @@ class Thor::Group
 
       def create_task(meth) #:nodoc:
         tasks[meth.to_s] = Thor::Task.new(meth, nil, nil, nil)
+        true
       end
   end
 
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/invocation.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/invocation.rb
index 34e7a4b911..34e7a4b911 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/invocation.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/invocation.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/parser.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/parser.rb
index 57a3f6e1a5..57a3f6e1a5 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/parser.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/parser.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/parser/argument.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/parser/argument.rb
index 2d7f4dbafb..2d7f4dbafb 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/parser/argument.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/parser/argument.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/parser/arguments.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/parser/arguments.rb
index 9a2262d6f7..9a2262d6f7 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/parser/arguments.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/parser/arguments.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/parser/option.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/parser/option.rb
index 5c43f6b18f..5c43f6b18f 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/parser/option.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/parser/option.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/parser/options.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/parser/options.rb
index 01c86b7b27..01c86b7b27 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/parser/options.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/parser/options.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/runner.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/runner.rb
index 330de38449..6782c61dec 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/runner.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/runner.rb
@@ -281,15 +281,11 @@ class Thor::Runner < Thor
       unless klass.tasks.empty?
         base = klass.namespace
 
-        if base == "default"
-          say "\033[1;35m#{base}\033[0m"
-        else
-          say "\033[1;34m#{base}\033[0m"
-        end
+        color = base == "default" ? :magenta : :blue
+        say shell.set_color(base, color, true)
         say "-" * base.length
 
         klass.help(shell, :short => true, :namespace => true)
-        say
       end
     end
 end
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/shell.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/shell.rb
index 7ed4a24bfb..7ed4a24bfb 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/shell.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/shell.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/shell/basic.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/shell/basic.rb
index 6f1a2ade07..e294c87567 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/shell/basic.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/shell/basic.rb
@@ -117,13 +117,6 @@ class Thor
         formats[0] = formats[0].insert(0, " " * options[:ident]) if options[:ident]
         formats << "%s"
 
-        if options[:emphasize_last]
-          table.each do |row|
-            next if row[-1].empty?
-            row[-1] = "# #{row[-1]}"
-          end
-        end
-
         table.each do |row|
           row.each_with_index do |column, i|
             $stdout.print formats[i] % column.to_s
@@ -175,11 +168,13 @@ class Thor
         $stderr.puts statement
       end
 
-      protected
+      # Apply color to the given string with optional bold.
+      #
+      def set_color(string, color, bold=false)
+        string
+      end
 
-        def set_color(string, color, bold=false)
-          string
-        end
+      protected
 
         def is?(value)
           value = value.to_s
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/shell/color.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/shell/color.rb
index 67afa65ed2..be7995146a 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/shell/color.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/shell/color.rb
@@ -44,17 +44,17 @@ class Thor
       # Set the terminal's background ANSI color to white.
       ON_WHITE   = "\e[47m"
 
-      protected
+      # Set color by using a string or one of the defined constants. Based
+      # on Highline implementation. CLEAR is automatically be embedded to
+      # the end of the returned String.
+      #
+      def set_color(string, color, bold=false)
+        color = self.class.const_get(color.to_s.upcase) if color.is_a?(Symbol)
+        bold  = bold ? BOLD : ""
+        "#{bold}#{color}#{string}#{CLEAR}"
+      end
 
-        # Set color by using a string or one of the defined constants. Based
-        # on Highline implementation. CLEAR is automatically be embedded to
-        # the end of the returned String.
-        #
-        def set_color(string, color, bold=false)
-          color = self.class.const_get(color.to_s.upcase) if color.is_a?(Symbol)
-          bold  = bold ? BOLD : ""
-          "#{bold}#{color}#{string}#{CLEAR}"
-        end
+      protected
 
         # Overwrite show_diff to show diff with colors if Diff::LCS is
         # available.
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/task.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/task.rb
index 92c0776c04..92c0776c04 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/task.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/task.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/tasks.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/tasks.rb
index d1a7b1c673..d1a7b1c673 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/tasks.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/tasks.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/tasks/install.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/tasks/install.rb
index 6b20ff1634..6b20ff1634 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/tasks/install.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/tasks/install.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/tasks/package.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/tasks/package.rb
index 603d61b4ab..603d61b4ab 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/tasks/package.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/tasks/package.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/tasks/spec.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/tasks/spec.rb
index c7d00968e8..c7d00968e8 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/tasks/spec.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/tasks/spec.rb
diff --git a/railties/lib/vendor/thor-0.11.2/lib/thor/util.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/util.rb
index 26db24aadb..26db24aadb 100644
--- a/railties/lib/vendor/thor-0.11.2/lib/thor/util.rb
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/util.rb