From: NRK <nrk@disroot.org>
Date: Wed, 25 Jan 2023 19:07:08 +0000 (+0600)
Subject: plugins/chksum: use exit instead of return
X-Git-Tag: v4.8~31^2
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=ca8fcf454a30b20a6c7ecd4a8dee6ecf8f6349a7;p=nnn.git

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
---

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