updated structure

keys/key.go

@@ -0,0 +1,57 @@
+package keys
+
+func Enter(s string) bool {
+	return s == "\r" || s == "\n"
+}
+
+func Tab(s string) bool {
+	return s == "\t"
+}
+
+func ShiftTab(s string) bool {
+	return s == "\x1b[Z"
+}
+
+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"
+}
+
+func Char(s string, s1 string) bool {
+	return s == s1
+}
+
+func CtrlW(s string) bool {
+	return s == "\x17" 
+}
+
+func CtrlS(s string) bool {
+	return s == "\x13" 
+}
+
+func CtrlA(s string) bool {
+	return s == "\x01" 
+}
+
+func CtrlD(s string) bool {
+	return s == "\x04" 
+}