lib/pull.rb in dev_tasks-0.0.98 vs lib/pull.rb in dev_tasks-0.0.99

@@ -1,15 +1,22 @@
 require_relative('./environment.rb')
+require 'time'
 
 class Pull < Array
 
   def initialize
     update
   end
 
   def update
     if(Environment.scm=='git')
-	  self.add "<%`git pull 2>&1`%>"
+	  last_pull_time=nil
+	  last_pull_time = Time.parse(File.read('log/last_pull').strip) if(File.exist?('log/last_pull'))
+	  if(last_pull_time.nil? || (last_pull_time-Time.now) > 60*60*2)
+	    self.add "<%`git pull 2>&1`%>"
+		self.add "<%Dir.mkdir('log') if(!File.exists?('log'))%>"
+	    self.add "<%File.open('log/last_pull','w'){|f|f.puts(Time.now.to_s)}%>"
+	  end
 	end
   end
 
   def add command
     self << command if(!include?(command))
\ No newline at end of file