anchor.diff:  REM Get name and path of this file
   SET filename=%~n0
   SET filepath=%~d0%~p0
  -CD "%filepath%"
  +CD /D "%filepath%"
   REM Check if a textfile with this name already file exists
   IF EXIST "%filepath%%filename%.txt" (
   	GOTO :label_userinput1
  
positive.code: :label_end
  REM Check for errors
  IF %errorlevel% == 0 (
  	ECHO "%filename%.txt" created.
  )
  
  
negative.code: :label_filename_ok
  
  :label_userinput2
  CLS
  ECHO.
  REM Display current directory
  ECHO Current directory: %CD%
  REM Get user input
  SET /P user_input="Change directory? [Y/N]:"
  REM Check user input
  IF %user_input% == Y (
  	GOTO :label_userinput3
  ) ELSE (
  IF %user_input% == y (
  	GOTO :label_userinput3
  ) ELSE (
  IF %user_input% == N (
  	GOTO :label_userinput4
  ) ELSE (
  IF %user_input% == n (
  	GOTO :label_userinput4
  ) ELSE (
  	ECHO Please enter Y to include subfolders or N to exclude subfolders.
  	GOTO :label_userinput2
  ))))
  
  :label_userinput3
  REM Get user input
  SET /P user_input="Path:"
  REM Check user input
  IF EXIST "%user_input%" (
      CD /D "%user_input%"
  	GOTO :label_userinput2
  ) ELSE (
  	ECHO Path does not exist.
  	GOTO :label_userinput3
  )
  
  :label_userinput4
  CLS
  ECHO.
  REM Get user input
  SET /P user_input="Include subfolders? [Y/N]:"
  REM Check user input
  