From cf79726d212d34a336f3ed3506d0cc8ca240786d Mon Sep 17 00:00:00 2001
From: Alexey Yerin <yerinalexey98fd@gmail.com>
Date: Fri, 2 Oct 2020 21:30:31 +0300
Subject: [PATCH] feat: add ability to map lone <esc> (#475)

Since d2414f758090f70b2c220320ee4f8f3025e89c1d <esc> resets key buffer
but this feature prevents binding lone <esc>
---
 ui.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui.go b/ui.go
index ec2ed1f..dfd1465 100644
--- a/ui.go
+++ b/ui.go
@@ -941,7 +941,7 @@ func (ui *ui) readNormalEvent(ev tcell.Event) expr {
 			}
 		} else {
 			val := gKeyVal[tev.Key()]
-			if val == "<esc>" {
+			if val == "<esc>" && string(ui.keyAcc) != "" {
 				ui.keyAcc = nil
 				ui.keyCount = nil
 				ui.menuBuf = nil