From 72df90590245d7bf30085030bff6b0c04e5a7c40 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 27 Sep 2018 15:54:04 +0900
Subject: [PATCH] Do not wait for more keystrokes after double escape
 characters

Close #1393
---
 src/tui/light.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/tui/light.go b/src/tui/light.go
index 83527df3..edeb621c 100644
--- a/src/tui/light.go
+++ b/src/tui/light.go
@@ -381,6 +381,8 @@ func (r *LightRenderer) escSequence(sz *int) Event {
 		alt = true
 	}
 	switch r.buffer[1] {
+	case ESC:
+		return Event{ESC, 0, nil}
 	case 32:
 		return Event{AltSpace, 0, nil}
 	case 47: