From 7069410ef2cccf9ae46b33dd96fe822b7e91cd54 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Thu, 22 Dec 2016 12:47:11 +1100
Subject: [PATCH] GPU: Only number GPU if more than one exists

---
 neofetch | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/neofetch b/neofetch
index 94ba5243..204ca0e0 100755
--- a/neofetch
+++ b/neofetch
@@ -968,6 +968,9 @@ get_gpu() {
             IFS=$'\n'
             gpus=($(lspci -mm | awk -F '\\"|\\" \\"' '/"Display|"3D|"VGA/ {print $3 " " $4}'))
 
+            # Number the GPUs if more than one exists.
+            [[ "${#gpus[@]}" > 1 ]] && index=0
+
             for gpu in "${gpus[@]}"; do
                 case "$gpu" in
                     *"advanced"*)
@@ -1002,7 +1005,7 @@ get_gpu() {
                     gpu="${gpu/Intel }"
                 fi
 
-                prin "GPU${index:-0}" "$gpu"
+                prin "GPU${index}" "$gpu"
                 index="$((index+=1))"
             done