dwm update in progress

dwm/.dwm.old/bar/bar-functions/dwm_mpc.sh

@@ -0,0 +1,48 @@
+#!/bin/sh
+
+# A dwm_bar function that shows the current artist, track, position, duration, and status from mpc
+# Joe Standring <git@joestandring.com>
+# GNU GPLv3
+
+# Dependencies: mpc
+
+dwm_mpc () {
+    if ps -C mpd > /dev/null; then
+        ARTIST=$(mpc current -f %artist%)
+        TRACK=$(mpc current -f %title%)
+        POSITION=$(mpc status | grep "%)" | awk '{ print $3 }' | awk -F/ '{ print $1 }')
+        DURATION=$(mpc current -f %time%)
+        STATUS=$(mpc status | sed -n 2p | awk '{print $1;}')
+        SHUFFLE=$(mpc status | tail -n 1 | awk '{print $6}')
+
+        if [ "$IDENTIFIER" = "unicode" ]; then
+            if [ "$STATUS" = "[playing]" ]; then
+                STATUS="▶"
+            else
+                STATUS="⏸"
+            fi
+
+            if [ "$SHUFFLE" = "on" ]; then
+                SHUFFLE=" 🔀"
+            else
+                SHUFFLE=""
+            fi
+        else
+            if [ "$STATUS" = "[playing]" ]; then
+                STATUS="PLA"
+            else
+                STATUS="PAU"
+            fi
+
+            if [ "$SHUFFLE" = "on" ]; then
+                SHUFFLE=" S"
+            else
+                SHUFFLE=""
+            fi
+        fi
+        
+        printf "%s%s %s - %s %s/%s%s%s" "$SEP1" "$STATUS" "$ARTIST" "$TRACK" "$POSITION" "$DURATION" "$SHUFFLE" "$SEP2"
+    fi
+}
+
+dwm_mpc