Remove pkg/term dependency

tty_unix.go

@@ -2,32 +2,6 @@
 
 package tea
 
-import (
-	"github.com/muesli/termenv"
-	"github.com/pkg/term"
-)
-
-var (
-	tty *term.Term
-)
-
-func initTerminal() error {
-	var err error
-	tty, err = term.Open("/dev/tty")
-	if err != nil {
-		return err
-	}
-
-	err = tty.SetRaw()
-	if err != nil {
-		return err
-	}
-
-	termenv.HideCursor()
-	return nil
-}
-
-func restoreTerminal() {
-	termenv.ShowCursor()
-	_ = tty.Restore()
-}
+// enableAnsiColors is only needed for Windows, so for other systems this is
+// a no-op.
+func enableAnsiColors() {}