anchor.diff:  @echo off
   
   if "%1"=="" goto :missing_projectdir
  +if not "%3"=="assets" (
  +  if not "%3"=="film" goto :missing_stage
  +)
  +
   if "%2"=="" goto :missing_name
   if "%3"=="" goto :missing_stage
   
  
positive.code: )
  
  pushd %PROJECTDIR%\%3
  
  echo+
  echo  ASSETS -----------
  
negative.code: :missing_projectdir
  	exit /b
  :missing_stage
      echo  Uh oh..
      echo    Specify either "assets" or "film"
      echo+
      echo  Example:
      set temp=%2
      echo    $ %temp% assets
      echo    $ %temp% film
      exit /b
  
  echo+
  