anchor.diff:  setlocal EnableDelayedExpansion
   IF NOT EXIST "%BASEDIR%\tmp" MKDIR "%BASEDIR%\tmp"
   for /f "tokens=1,* delims==" %%i in ('find /V "#" "%CONFIG%"') do (
  -  set "line=set %%i=%%~j"
  +  set "line=set "%%i=%%~j"
     if not "!line:~4,1!" == "-" echo !line!>> "%BASEDIR%\tmp\%NAME%-conf.bat"
   )
   call "%BASEDIR%\tmp\%NAME%-conf.bat"
  
positive.code: :gotPort
  
  if not "%ORIGIN%" == "" goto gotOrigin
  if "%AUTHORITY%" == "" goto noAuthority
  set "ORIGIN=http://%AUTHORITY%"
  goto gotOrigin
  :noAuthority
  for /f %%i in ('hostname') do set "ORIGIN=http://%%i"
  if "%PORT%" == "80" goto gotOrigin
  set "ORIGIN=%ORIGIN%:%PORT%"
  :gotOrigin
  
negative.code: 
  if not "%TMPDIR%" == "" goto gotTmpdir
  set "TMPDIR=%BASEDIR%\tmp"
  :gotTmpdir
  
  if not "%LOGGING%" == "" goto gotLogging
  