@@ -23,14 +23,7 @@ type Winsize struct {

 	Width  uint16

 }

-const (

-	// https://msdn.microsoft.com/en-us/library/windows/desktop/ms683167(v=vs.85).aspx

-	enableVirtualTerminalInput      = 0x0200

-	enableVirtualTerminalProcessing = 0x0004

-	disableNewlineAutoReturn        = 0x0008

-)

-

-// vtInputSupported is true if enableVirtualTerminalInput is supported by the console

+// vtInputSupported is true if winterm.ENABLE_VIRTUAL_TERMINAL_INPUT is supported by the console

 var vtInputSupported bool

 // StdStreams returns the standard streams (stdin, stdout, stderr).

@@ -40,8 +33,8 @@ func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) {

 	var emulateStdin, emulateStdout, emulateStderr bool

 	fd := os.Stdin.Fd()

 	if mode, err := winterm.GetConsoleMode(fd); err == nil {

-		// Validate that enableVirtualTerminalInput is supported, but do not set it.

-		if err = winterm.SetConsoleMode(fd, mode|enableVirtualTerminalInput); err != nil {

+		// Validate that winterm.ENABLE_VIRTUAL_TERMINAL_INPUT is supported, but do not set it.

+		if err = winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_INPUT); err != nil {

 			emulateStdin = true

 		} else {

 			vtInputSupported = true

@@ -53,21 +46,21 @@ func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) {

 	fd = os.Stdout.Fd()

 	if mode, err := winterm.GetConsoleMode(fd); err == nil {

-		// Validate disableNewlineAutoReturn is supported, but do not set it.

-		if err = winterm.SetConsoleMode(fd, mode|enableVirtualTerminalProcessing|disableNewlineAutoReturn); err != nil {

+		// Validate winterm.DISABLE_NEWLINE_AUTO_RETURN is supported, but do not set it.

+		if err = winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING|winterm.DISABLE_NEWLINE_AUTO_RETURN); err != nil {

 			emulateStdout = true

 		} else {

-			winterm.SetConsoleMode(fd, mode|enableVirtualTerminalProcessing)

+			winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING)

 		}

 	}

 	fd = os.Stderr.Fd()

 	if mode, err := winterm.GetConsoleMode(fd); err == nil {

-		// Validate disableNewlineAutoReturn is supported, but do not set it.

-		if err = winterm.SetConsoleMode(fd, mode|enableVirtualTerminalProcessing|disableNewlineAutoReturn); err != nil {

+		// Validate winterm.DISABLE_NEWLINE_AUTO_RETURN is supported, but do not set it.

+		if err = winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING|winterm.DISABLE_NEWLINE_AUTO_RETURN); err != nil {

 			emulateStderr = true

 		} else {

-			winterm.SetConsoleMode(fd, mode|enableVirtualTerminalProcessing)

+			winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING)

 		}

 	}

@@ -183,9 +176,9 @@ func SetRawTerminalOutput(fd uintptr) (*State, error) {

 		return nil, err

 	}

-	// Ignore failures, since disableNewlineAutoReturn might not be supported on this

+	// Ignore failures, since winterm.DISABLE_NEWLINE_AUTO_RETURN might not be supported on this

 	// version of Windows.

-	winterm.SetConsoleMode(fd, state.mode|disableNewlineAutoReturn)

+	winterm.SetConsoleMode(fd, state.mode|winterm.DISABLE_NEWLINE_AUTO_RETURN)

 	return state, err

 }

@@ -215,7 +208,7 @@ func MakeRaw(fd uintptr) (*State, error) {

 	mode |= winterm.ENABLE_INSERT_MODE

 	mode |= winterm.ENABLE_QUICK_EDIT_MODE

 	if vtInputSupported {

-		mode |= enableVirtualTerminalInput

+		mode |= winterm.ENABLE_VIRTUAL_TERMINAL_INPUT

 	}

 	err = winterm.SetConsoleMode(fd, mode)