Add conkys and wallpapers

.conky/music/fetch_art.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+ 
+# Written by Demetrio Ferro <ferrodemetrio@gmail.com> <https://twitter.com/DemetrioFerro>
+# Distributed under license GPLv3+ GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+ 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY. YOU USE AT YOUR OWN RISK. THE AUTHOR
+# WILL NOT BE LIABLE FOR DATA LOSS, DAMAGES, LOSS OF PROFITS OR ANY
+# OTHER KIND OF LOSS WHILE USING OR MISUSING THIS SOFTWARE.
+# See the GNU General Public License for more details.
+ 
+first_cover=""
+ 
+while :
+do
+    if [ -e ~/.conky/music/meta ]
+    then
+        new_cover=$(cat ~/.conky/music/meta | awk -F \' '{for(i=1;i<=NF;i++) if ($i=="mpris:artUrl") print $(i+2)}')
+        if [ "$new_cover" != "$first_cover" ]
+        then
+            first_cover="$new_cover"
+            wget -O ~/.conky/music/last_album_pic.png $new_cover
+        fi
+    fi
+    sleep 1
+done