xinit: Start MPD updater

.xinitrc

@@ -1,4 +1,26 @@
 #!/bin/bash
+
+function update_mowedline_mpd ()
+{
+    while read action; do
+        if [ "$action" == "player" ]; then
+            IFS='' read -ra INFO <<< "`mpc status | tr '\n' `"
+
+            if [ "${INFO[1]}" == "" ]; then
+                mowedline-client -update mpd ""
+            else
+                TXT=" ${INFO[0]}"
+                ST="`echo ${INFO[1]} | sed 's/\[\(.*\)\] .*/\1/'`"
+                if [ "$ST" == "paused" ]; then
+                    TXT="$TXT (paused)"
+                fi
+
+                mowedline-client -update mpd " $TXT"
+            fi
+        fi
+    done
+}
+
 xmodmap ~/.Xmodmap
 
 # Source scripts in /etc/X11/xinit/xinitrc.d/
@@ -15,5 +37,9 @@ mowedline &
 xcompmgr -n -r 0 &
 feh --bg-tile ~/pictures/wallpapers/wallpaper-864137.jpg
 
+{
+    mpc idleloop | update_mowedline_mpd
+} &
+
 test -n "$1" && wm=$1 || wm="xmonad"
 exec $wm