package isKey func Enter(s string) bool { return s == "\r" } func Tab(s string) bool { return s == "\t" } func Backspace(s string) bool { return s == "\x7f" || s == "\b" } func Escape(s string) bool { return s == "\x1b" } func Up(s string) bool { return s == "\x1b[A" } func Down(s string) bool { return s == "\x1b[B" } func Right(s string) bool { return s == "\x1b[C" } func Left(s string) bool { return s == "\x1b[D" }