Remove pkg/term dependency

tty_windows.go

@@ -5,15 +5,9 @@ package tea
 import (
 	"os"
 
-	"github.com/muesli/termenv"
-	"golang.org/x/crypto/ssh/terminal"
 	"golang.org/x/sys/windows"
 )
 
-var (
-	origTTYState *terminal.State
-)
-
 // enableAnsiColors enables support for ANSI color sequences in Windows
 // default console. Note that this only works with Windows 10.
 func enableAnsiColors() {
@@ -23,20 +17,3 @@ func enableAnsiColors() {
 	windows.GetConsoleMode(stdout, &originalMode)
 	windows.SetConsoleMode(stdout, originalMode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING)
 }
-
-func initTerminal() error {
-	var err error
-	origTTYState, err = terminal.MakeRaw(int(os.Stdin.Fd())) // enter raw mode
-	if err != nil {
-		return err
-	}
-
-	enableAnsiColors()
-	termenv.HideCursor()
-	return nil
-}
-
-func restoreTerminal() {
-	_ = terminal.Restore(int(os.Stdin.Fd()), origTTYState) // exit raw mode
-	termenv.ShowCursor()
-}