From 326b550b2fa4013c121e2080f217841b5faa722a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=A1s=20A=2E=20Ortega=20Froysa?=
 <nicolas.ortega@zevenet.com>
Date: Fri, 14 Apr 2023 11:57:50 +0200
Subject: [PATCH] setbg: no arguments resets wallpaper

Also with some minor improvements of the code.
---
 setbg | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/setbg b/setbg
index 42300af..a261975 100755
--- a/setbg
+++ b/setbg
@@ -1,8 +1,12 @@
 #!/bin/sh
 
-[ $# -ne 1 ] &&
-	echo "Requires an image argument." &&
+if [ $# -gt 1 ]
+then
+	echo "Too many arguments"
 	exit 1
+fi
+
+[ $# -eq 1 ] &&
+	cp $1 $HOME/.local/share/wallpaper.jpg
 
-cp $1 $HOME/.local/share/wallpaper.jpg
 xwallpaper --zoom $HOME/.local/share/wallpaper.jpg