anchor.diff:        if !isRunning then
           isRunning := false
           if isEnabled then
  -          String(' ', 80) + String('\b', 80) + showCursor
  +          String(' ', currentLength) + String('\b', currentLength) + showCursor
             |> originalStdout.Write
             originalStdout.Flush()
       )
  
positive.code:     if RuntimeInformation.IsOSPlatform OSPlatform.Windows then
        WindowsConsole.enableVTMode()
  #else
      //WindowsConsole.enableVTMode()
  #endif
      ProgressIndicator.originalStdout.Flush()
      let encoding = ProgressIndicator.originalStdout.Encoding
  
negative.code:   let text s =
      textValue <- s
  
    let mutable private currentLength = 0
  
    let update progress =
      progressValue :=
        match progress with
  