From d8b58a10b9c08deb236bd85bea0f4f0cdc6e3c4c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Par=C3=B3czai=20Oliv=C3=A9r?=
 <paroczai.oliver@protonmail.com>
Date: Fri, 11 Jun 2021 06:55:35 +0200
Subject: [PATCH] Only use DNS if public_ip_host option is empty (#1737)

In config:
public_ip_host="" -> uses DNS for getting public IP
public_ip_host="http://example.com/ip" -> uses wget/curl for getting public IP
---
 neofetch | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/neofetch b/neofetch
index 7393fbf9..093fc030 100755
--- a/neofetch
+++ b/neofetch
@@ -3807,12 +3807,12 @@ get_local_ip() {
 }
 
 get_public_ip() {
-    if type -p dig >/dev/null; then
+    if [[ ! -n "$public_ip_host" ]] && type -p dig >/dev/null; then
         public_ip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com)"
        [[ "$public_ip" =~ ^\; ]] && unset public_ip
     fi
 
-    if [[ -z "$public_ip" ]] && type -p drill >/dev/null; then
+    if [[ ! -n "$public_ip_host" ]] && [[ -z "$public_ip" ]] && type -p drill >/dev/null; then
         public_ip="$(drill myip.opendns.com @resolver1.opendns.com | \
                      awk '/^myip\./ && $3 == "IN" {print $5}')"
     fi