dwm update in progress

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

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+# A dwm_bar function that shows the current artist, track, position, duration, and status from cmus
+# Joe Standring <git@joestandring.com>
+# GNU GPLv3
+
+# Dependencies: cmus
+
+dwm_cmus () {
+    if ps -C cmus > /dev/null; then
+        CMUSDATA=$(cmus-remote -Q)
+        ARTIST=$(echo "$CMUSDATA" | grep -w '^tag artist' | awk '{gsub("tag artist ", "");print}')
+        TRACK=$(echo "$CMUSDATA" | grep -w '^tag title' | awk '{gsub("tag title ", "");print}')
+        POSITION=$(echo "$CMUSDATA" | grep -w '^position' | awk '{gsub("position ", "");print}')
+        DURATION=$(echo "$CMUSDATA" | grep -w '^duration' | awk '{gsub("duration ", "");print}')
+        STATUS=$(echo "$CMUSDATA" | grep -w '^status' | awk '{gsub("status ", "");print}')
+        SHUFFLE=$(echo "$CMUSDATA" | grep -w '^set shuffle' | awk '{gsub("set shuffle ", "");print}')
+
+        if [ "$IDENTIFIER" = "unicode" ]; then
+            if [ "$STATUS" = "playing" ]; then
+                STATUS="▶"
+            else
+                STATUS="⏸"
+            fi
+
+            if [ "$SHUFFLE" = "true" ]; then
+                SHUFFLE=" 🔀"
+            else
+                SHUFFLE=""
+            fi
+        else
+            if [ "$STATUS" = "playing" ]; then
+                STATUS="PLA"
+            else
+                STATUS="PAU"
+            fi
+
+            if [ "$SHUFFLE" = "true" ]; then
+                SHUFFLE=" S"
+            else
+                SHUFFLE=""
+            fi
+        fi
+        
+        printf "%s%s %s - %s " "$SEP1" "$STATUS" "$ARTIST" "$TRACK"
+        printf "%0d:%02d/" $((POSITION%3600/60)) $((POSITION%60))
+        printf "%0d:%02d" $((DURATION%3600/60)) $((DURATION%60))
+        printf "%s%s\n" "$SHUFFLE" "$SEP2"
+    fi
+}
+
+dwm_cmus