From 77f3d8adc39fdefaaa18df1a0c25c369e7198b10 Mon Sep 17 00:00:00 2001
From: "Antonio J. Delgado" <ad@susurrando.com>
Date: Wed, 19 Apr 2023 18:13:32 +0300
Subject: [PATCH] add city to arguments

---
 README.md          | 2 +-
 earth_wallpaper.sh | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index df1f46d..51be766 100644
--- a/README.md
+++ b/README.md
@@ -11,5 +11,5 @@ Tested with XFCE4 and Gnome 2. Problems with Gnome >3.
 ### Usage
 
 ```bash
-earth_wallpaper.sh Tampere
+earth_wallpaper.sh --city Tampere
 ```
diff --git a/earth_wallpaper.sh b/earth_wallpaper.sh
index 7d21785..8bf88fe 100755
--- a/earth_wallpaper.sh
+++ b/earth_wallpaper.sh
@@ -49,6 +49,11 @@ font_name=$("${gsettings_cmd}" get org.gnome.desktop.interface font-name | sed "
 while [ $# -gt 0 ]
 do
   case "$1" in
+    "--city")
+      shift
+      city="${1}"
+      shift
+      ;;
     "--wallpaper-file")
       shift
       wallpaper_file="${1}"
@@ -96,7 +101,6 @@ if [ -z ${curl_cmd} ]; then
 	exit 3
 fi
 
-city="$1"
 if [[ -z ${city} ]]; then
 	echo "You must indicate a city to center the image."
 	exit 4