From ca8fcf454a30b20a6c7ecd4a8dee6ecf8f6349a7 Mon Sep 17 00:00:00 2001
From: NRK <nrk@disroot.org>
Date: Thu, 26 Jan 2023 01:07:08 +0600
Subject: [PATCH] plugins/chksum: use exit instead of return

From https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_24:

| The return utility shall cause the shell to stop executing the current
| function or dot script. If the shell is not currently executing a
| function or dot script, the results are unspecified.

Closes: https://github.com/jarun/nnn/issues/1572
---
 plugins/chksum | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/chksum b/plugins/chksum
index 5fa91cbf..9441cc18 100755
--- a/plugins/chksum
+++ b/plugins/chksum
@@ -61,7 +61,7 @@ elif [ -n "$1" ]; then
             if echo "$1" | grep -q \.${chks}$; then
                 ${chks}sum -c < "$1"
                 read -r _
-                return
+                exit
             fi
         done
         checksum_type