From 397d5e0faca4befabb76dc9f0a37ba2621295c64 Mon Sep 17 00:00:00 2001
From: Gokcehan <gokcehankara@gmail.com>
Date: Sun, 20 May 2018 20:42:19 +0300
Subject: [PATCH] disable history when a command is running

---
 eval.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/eval.go b/eval.go
index e40d37c..65078e9 100644
--- a/eval.go
+++ b/eval.go
@@ -537,7 +537,7 @@ func (e *callExpr) eval(app *app, args []string) {
 			log.Printf("entering unknown execution prefix: %q", app.ui.cmdPrefix)
 		}
 	case "cmd-history-next":
-		if app.ui.cmdPrefix == "" {
+		if app.ui.cmdPrefix == "" || app.ui.cmdPrefix == ">" {
 			return
 		}
 		if app.cmdHistoryInd > 0 {
@@ -556,6 +556,9 @@ func (e *callExpr) eval(app *app, args []string) {
 		app.ui.cmdAccRight = nil
 		app.ui.menuBuf = nil
 	case "cmd-history-prev":
+		if app.ui.cmdPrefix == ">" {
+			return
+		}
 		if app.ui.cmdPrefix == "" {
 			app.cmdHistoryInd = 0
 		}