Improved interface

updateWallpaper.sh

@@ -1,9 +1,48 @@
 #!/bin/bash
-tag="scenic"
+
+tags="scenic order:random width:1600"
 picdir=`realpath $(dirname "${BASH_SOURCE[0]}")`
+del="30m"
+sud=0
+
+for i in "$@"; do
+case $i in
+	-s=*|--start-up-delay=*)
+		sud="${i#*=}"
+		shift
+	;;
+	-d=*|--delay=*)
+		del="${i#*=}"
+		shift
+	;;
+	-t=*|--tags=*)
+		tags="${i#*=}"
+		shift
+	;;
+	-h|--help*)
+		echo "usage: $0 <options>"
+		echo "Options:"
+		echo "  -s --start-up-delay=del  Set time between start and first image request."
+		echo "  -d --delay=del           Set delay between image requests."
+		echo "  -t --tags=tags           The actual search string. Special fields allowed."
+		echo "Notes:"
+		echo "  All times need to be formatted for the sleep command."
+		exit 1
+	;;
+    *)
+		# Unknown
+    ;;
+esac
+done
+
+if [ "$sud" != "0" ]; then
+	sleep "$sud";
+fi
+
+tags=`echo -n "$tags" | sed "s/ /%20/g"`
 
 while [ 0 ]; do
-	json=`curl "http://konachan.com/post.json?tags=$tag%20order:random%20width:1600&limit=1"`
+	json=`curl "http://konachan.com/post.json?tags=$tags&limit=1"`
 
 	id=`echo $json | jq -r '.[0].id'`
 	url=`echo $json | jq -r '.[0].file_url'`
@@ -11,13 +50,14 @@ while [ 0 ]; do
 
 	local_url="$picdir/$id.$ext"
 
+	echo "Updating wallpaper to $id..."
 	if [ -f "$local_url" ]; then
-		echo "Already set as wallpaper. Waiting for new one..."
+		echo "Already downloaded."
 	else
-		echo "Updating wallpaper!"
+		echo "Downloading $url..."
 		curl -o "$local_url" "$url"
 	fi
 	gsettings set org.gnome.desktop.background picture-uri "$local_url"
 
-	sleep 1h
+	sleep "$del"
 done