From f2e3c7a0ce43c6189c3819124df54de1a89881dd Mon Sep 17 00:00:00 2001
From: gotroyb127 <62418822+gotroyb127@users.noreply.github.com>
Date: Tue, 14 Jul 2020 19:44:13 +0300
Subject: [PATCH] shell-async commands now don't create zombie processes (#407)

---
 app.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app.go b/app.go
index 3b4541c..fbc24e1 100644
--- a/app.go
+++ b/app.go
@@ -429,5 +429,11 @@ func (app *app) runShell(s string, args []string, prefix string) {
 			app.ui.cmdPrefix = ""
 			app.ui.exprChan <- &callExpr{"load", nil, 1}
 		}()
+	case "&":
+		go func() {
+			if err := cmd.Wait(); err != nil {
+				log.Printf("running shell: %s", err)
+			}
+		}()
 	}
 }