anchor.diff:      if /i "%a%"=="version"  call :version       & goto :end
       if /i "%a%"=="/v"       call :version       & goto :end
       if /i "%a%"=="list"     call :list "%~2"    & goto :end
  +    if /i "%a%"=="root"     call :root          & goto :end
       if /i "%a%"=="search"   call :search "%~2"  & goto :end
       if /i "%a%"=="update"   call :update        & goto :end
   
  
positive.code: 
  
  :version
      echo %basename% 2.1.2 by Simon Whitaker ^<sw@netcetera.org^>
      echo https://github.com/simonwhitaker/gitignore-boilerplates
      goto :eof
  
  :usage
  
negative.code:     echo     dump expr...  Dump boilerplate(s) to stdout
      echo     help          Display this help text
      echo     list          List available boilerplates
      echo     root          Show the directory where gibo stores its boilerplates
      echo     search expr   Search inside boilerplates for expr
      echo     update        Update list of available boilerplates
      echo     version       Display current script version
  