0.48.0.pre3

added command for displaying foreman version

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    foreman (0.48.0.pre2)
+    foreman (0.48.0.pre3)
       thor (>= 0.13.6)
 
 GEM

lib/foreman/cli.rb

@@ -3,13 +3,17 @@ require "foreman/helpers"
 require "foreman/engine"
 require "foreman/engine/cli"
 require "foreman/export"
+require "foreman/version"
 require "shellwords"
+require "yaml"
 require "thor"
 
 class Foreman::CLI < Thor
 
   include Foreman::Helpers
 
+  map ["-v", "--version"] => :version
+
   class_option :procfile, :type => :string, :aliases => "-f", :desc => "Default: Procfile"
   class_option :root,     :type => :string, :aliases => "-d", :desc => "Default: Procfile directory"
 
@@ -80,6 +84,12 @@ class Foreman::CLI < Thor
     end
   end
 
+  desc "version", "Display Foreman gem version"
+
+  def version
+    puts Foreman::VERSION
+  end
+
   no_tasks do
     def engine
       @engine ||= begin
@@ -123,7 +133,7 @@ private ######################################################################
   def options
     original_options = super
     return original_options unless File.exists?(".foreman")
-    defaults = YAML::load_file(".foreman") || {}
+    defaults = ::YAML::load_file(".foreman") || {}
     Thor::CoreExt::HashWithIndifferentAccess.new(defaults.merge(original_options))
   end
 

lib/foreman/version.rb

@@ -1,5 +1,5 @@
 module Foreman
 
-  VERSION = "0.48.0.pre2"
+  VERSION = "0.48.0.pre3"
 
 end

spec/foreman/cli_spec.rb

@@ -74,4 +74,14 @@ describe "Foreman::CLI", :fakefs do
     end
   end
 
+  describe "version" do
+    it "displays gem version" do
+      foreman("version").chomp.should == Foreman::VERSION
+    end
+
+    it "displays gem version on shortcut command" do
+      foreman("-v").chomp.should == Foreman::VERSION
+    end
+  end
+
 end