Fixing examples and few whitespaces.

Author: DAddYE

examples/simple

@@ -3,18 +3,27 @@ require 'rubygems' unless defined?(Gem)
 require 'bundler/setup'
 require 'forever'
 
-Forever.run :fork => ENV['FORK'] do
+Forever.run :fork => !!ENV['FORK'] do
   dir File.expand_path('../', __FILE__) # Default is ../../__FILE__
-  queue 2
+  log File.join(dir, "#{name}.log")
+  pid File.join(dir, "#{name}.pid")
 
-  before :each do
+  before :all do
     puts 'before all'
   end
 
-  after :each do
+  before :each do
+    puts 'before each'
+  end
+
+  after :all do
     puts 'after all'
   end
 
+  after :each do
+    puts 'after each'
+  end
+
   every 1.seconds do
     puts 'wait me 10 seconds'
     sleep 10
@@ -24,10 +33,20 @@ Forever.run :fork => ENV['FORK'] do
     puts 'every 2 seconds'
   end
 
+  every 10.seconds do
+    raise 'Arg....'
+  end
+
   on_ready do
     puts "All jobs will will wait me for 1 second"; sleep 1
   end
 
+  on_error do |e|
+    puts '-' * 30
+    puts e
+    puts '-' * 30
+  end
+
   on_exit do
     puts "Bye bye"
   end

lib/forever/base.rb

@@ -27,7 +27,7 @@ def initialize(options={}, &block)
           exit
         when 'start', 'restart', 'up', nil
           stop
-        when 'run'
+        when 'run', 'live'
           detach = false
           stop
         when 'stop'
@@ -50,6 +50,7 @@ def initialize(options={}, &block)
             Commands:
 
               start      stop (if present) the daemon and perform a start
+              live       run in no-deamon mode
               stop       stop the daemon if a during when it is idle
               restart    same as start
               kill       force stop by sending a KILL signal to the process
@@ -332,7 +333,8 @@ def to_s
     end
     alias :inspect :to_s
 
-  private
+    private
+
     def filters
       @_filters ||= {
         :before => { :each => [], :all => [] },
@@ -351,7 +353,7 @@ def maybe_fork(detach,&block)
         yield
       end
     end
-    
+
     def write_config!
       config_was = File.exist?(FOREVER_PATH) ? YAML.load_file(FOREVER_PATH) : []
       config_was.delete_if { |conf| conf.nil? || conf.empty? || conf[:file] == file }