dwm update in progress

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

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+# A dwm_bar function to read the average system load
+# Alvar Penning <post@0x21.biz>
+# GNU GPLv3
+
+dwm_loadavg () {
+    # LOAD_FIELDS specifies the load average values to be displayed. Values
+    # within 1-3 are allowed, passed as a range (-) or comma-separated.
+    # - 1: load average within the last minute
+    # - 2: load average within the last five minutes
+    # - 3: load average within the last fifteen minutes
+    LOAD_FIELDS=1,2,3
+
+    LOAD_AVG=$(cut -d " " -f ${LOAD_FIELDS} /proc/loadavg)
+
+    printf "%s" "$SEP1"
+    if [ "$IDENTIFIER" = "unicode" ]; then
+        printf "⏱ %s" "$LOAD_AVG"
+    else
+        printf "AVG %s" "$LOAD_AVG"
+    fi
+    printf "%s\n" "$SEP2"
+}
+
+dwm_loadavg