From 5fcd3b82d3ebb8a7f9100f5a83d50a7043321f38 Mon Sep 17 00:00:00 2001
From: Katelyn Hamer <kathamerr@gmail.com>
Date: Sun, 3 Nov 2019 14:10:53 +0000
Subject: [PATCH] Added checks for wmctrl

---
 lfetch | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lfetch b/lfetch
index bc91ff5..a1c1163 100755
--- a/lfetch
+++ b/lfetch
@@ -16,7 +16,12 @@ ram_total() {
 
 # Get WM name (Requires wmctrl to be installed!)
 wm_name() {
-	awk '/Name:/ {print $2}' <(wmctrl -m)
+	if [ -x "$(command -v wmctrl)" ]
+	then
+		awk '/Name:/ {print $2}' <(wmctrl -m)
+	else
+		echo "Unknown (Is wmctrl installed?)"
+	fi
 }
 
 # Store OS info (DOES NOT WORK ON ALL SYSTEMS!)