add support for bracketed paste

key.go

@@ -373,6 +373,8 @@ const (
 	KeyF62
 	KeyF63
 	KeyF64
+	KeyPasteBegin
+	KeyPasteEnd
 )
 
 // These are the control keys.  Note that they overlap with other keys,

paste.go

@@ -0,0 +1,38 @@
+package tcell
+
+import "time"
+
+const (
+	PasteBegin = "\x1b[200~"
+	PasteEnd   = "\x1b[201~"
+)
+
+type EventKeyPasteBegin struct {
+	t time.Time
+}
+
+var _ Event = (*EventKeyPasteBegin)(nil)
+
+// When returns the time when this EventKeyPasteBegin was created.
+func (ev *EventKeyPasteBegin) When() time.Time {
+	return ev.t
+}
+
+func NewEventKeyPasteBegin() *EventKeyPasteBegin {
+	return &EventKeyPasteBegin{t: time.Now()}
+}
+
+type EventKeyPasteEnd struct {
+	t time.Time
+}
+
+var _ Event = (*EventKeyPasteEnd)(nil)
+
+// When returns the time when this EventKeyPasteEnd was created.
+func (ev *EventKeyPasteEnd) When() time.Time {
+	return ev.t
+}
+
+func NewEventKeyPasteEnd() *EventKeyPasteEnd {
+	return &EventKeyPasteEnd{t: time.Now()}
+}

tscreen.go

@@ -358,6 +358,9 @@ func (t *tScreen) prepareKeys() {
 		t.prepareKey(KeyHome, "\x1bOH")
 	}
 
+	t.prepareKey(KeyPasteBegin, PasteBegin)
+	t.prepareKey(KeyPasteEnd, PasteEnd)
+
 outer:
 	// Add key mappings for control keys.
 	for i := 0; i < ' '; i++ {
@@ -1130,17 +1133,26 @@ func (t *tScreen) parseFunctionKey(buf *bytes.Buffer, evs *[]Event) (bool, bool)
 			continue
 		}
 		if bytes.HasPrefix(b, esc) {
-			// matched
-			var r rune
-			if len(esc) == 1 {
-				r = rune(b[0])
-			}
-			mod := k.mod
-			if t.escaped {
-				mod |= ModAlt
-				t.escaped = false
+			var ev Event
+			switch e {
+			case PasteBegin:
+				ev = NewEventKeyPasteBegin()
+			case PasteEnd:
+				ev = NewEventKeyPasteEnd()
+			default:
+				// matched
+				var r rune
+				if len(esc) == 1 {
+					r = rune(b[0])
+				}
+				mod := k.mod
+				if t.escaped {
+					mod |= ModAlt
+				}
+				ev = NewEventKey(k.key, r, mod)
 			}
-			*evs = append(*evs, NewEventKey(k.key, r, mod))
+			t.escaped = false
+			*evs = append(*evs, ev)
 			for i := 0; i < len(esc); i++ {
 				buf.ReadByte()
 			}