Added usable default executable for the Sprout gem - this will at lea…

…st emit the currently-installed sprout version.

VERSION

@@ -1 +1 @@
-1.1.6.pre
+1.1.7.pre

bin/sprout

@@ -1,4 +1,9 @@
-#!/usr/bin/bash
+#!/usr/bin/env ruby
 
-echo 'Type sprout- and then hit the tab key to see the new sprout binaries.'
+require 'rubygems'
+require 'sprout'
+
+generator = Sprout::CommandLine.new
+generator.parse! ARGV
+generator.execute
 

lib/sprout.rb

@@ -43,6 +43,7 @@
 require 'sprout/specification'
 require 'sprout/executable'
 require 'sprout/daemon'
+require 'sprout/command_line'
 
 # Generators
 require 'sprout/generator'

lib/sprout/command_line.rb

@@ -0,0 +1,26 @@
+module Sprout
+
+  class CommandLine < Sprout::Executable::Base
+
+    ##
+    # Get the version of the Sprout gem
+    add_param :version, Boolean, :default => false, :hidden_value => true
+
+    add_param_alias :v, :version
+
+    ##
+    # @return [IO] default $stdout, Replace value in test context.
+    attr_accessor :logger
+
+    def initialize
+      super
+      @logger = $stdout
+    end
+
+    def execute
+      if version
+        logger.puts "sprout #{Sprout::VERSION::STRING}"
+      end
+    end
+  end
+end

lib/sprout/generators/generator/generator_generator.rb

@@ -50,7 +50,7 @@ def manifest
       massage_input
 
       directory bin do
-        template "#{input.snake_case}", "generator_executable"
+        template "#{input.dash_case}", "generator_executable"
       end
 
       directory lib do

lib/sprout/generators/ruby/ruby_generator.rb

@@ -50,8 +50,8 @@ def manifest
           directory fixtures
           directory unit do
             template "#{input.snake_case}_test.rb", 'ruby_test_case.rb'
+            template 'test_helper.rb', 'ruby_test_helper.rb'
           end
-          template 'test_helper.rb', 'ruby_test_helper.rb'
         end
 
         directory bin do

lib/sprout/generators/ruby/templates/ruby_test_case.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 
 class <%= input.camel_case %>Test < Test::Unit::TestCase
-  include SproutTestCase
+  include Sprout::TestHelper
 
   context "A <%= input.camel_case %>" do
 

test/unit/command_line_test.rb

@@ -0,0 +1,22 @@
+require 'test_helper'
+
+class CommandLineTest < Test::Unit::TestCase
+  include Sprout::TestHelper
+
+  context "a new command line ui" do
+
+    setup do
+      @instance = Sprout::CommandLine.new
+      @instance.logger = Sprout::OutputBuffer.new
+    end
+
+    should "display the version number" do
+      @instance.version = true
+      @instance.execute
+
+      assert_matches /sprout #{Sprout::VERSION::STRING}/, @instance.logger.read
+    end
+  end
+end
+
+