From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Mon, 9 Nov 2020 19:06:16 +0000 (+0530)
Subject: Skip rm invocation when no files to delete
X-Git-Tag: v3.5~12
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=1418ecde0dc28dc7d32a9ffdcf0721db7bd2d624;p=nnn.git

Skip rm invocation when no files to delete
---

diff --git a/plugins/dups b/plugins/dups
index 02954e83..98e8f727 100755
--- a/plugins/dups
+++ b/plugins/dups
@@ -58,10 +58,10 @@ read -r force
 
 if [ "$force" = "f" ]; then
 	#shellcheck disable=SC2016
-	sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 sh -c 'rm -f "$0" "$@" </dev/tty'
+	sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 -r sh -c 'rm -f "$0" "$@" </dev/tty'
 else
 	#shellcheck disable=SC2016
-	sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 sh -c 'rm -i "$0" "$@" </dev/tty'
+	sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 -r sh -c 'rm -i "$0" "$@" </dev/tty'
 fi
 
 rm "$tmpfile"