spotify readme

spotify-widget/README.md

@@ -0,0 +1,22 @@
+# Spotify widget
+
+This widget displays currently playing song on [Spotify for Linux](https://www.spotify.com/download/linux/) client: ![screenshot](./spo-wid-1.png).
+
+Note that widget uses the Arc icon theme, so it should be [installed](https://github.com/horst3180/arc-icon-theme#installation) first under **/usr/share/icons/Arc/** folder.
+
+## Installation
+
+First you need to have spotify CLI installed. Here is how you can do it (except widget part): [pavelmakhov.com/2016/02/awesome-wm-spotify](http://pavelmakhov.com/2016/02/awesome-wm-spotify) 
+
+To use this widget put **spotify.lua** under **~/.config/awesome/** and add it in **rc.lua**:
+
+```lua
+require("spotify")
+...
+s.mytasklist, -- Middle widget
+	{ -- Right widgets
+    	layout = wibox.layout.fixed.horizontal,
+		...
+        spotify_widget,
+		...      
+```