anchor.diff:  
   set "WD=%__CD__%"
   if NOT EXIST "%WD%msys-2.0.dll" set "WD=%~dp0usr\bin\"
  +set "LOGINSHELL=bash"
   
   rem To activate windows native symlinks uncomment next line
   rem set MSYS=winsymlinks:nativestrict
  
positive.code:   set CHERE_INVOKING=enabled_from_arguments
  )& shift& shift& goto :checkparams
  if "x%~1" == "x-no-start" shift& set MSYS2_NOSTART=yes& goto :checkparams
  
  rem Setup proper title
  if "%MSYSTEM%" == "MINGW32" (
  
negative.code: 
  :printhelp
  echo Usage:
  echo     %~1 [options] [login shell parameters]
  echo.
  echo Options:
  echo     -mingw32 ^| -mingw64 ^| -msys[2]   Set shell type
  