statusbar and minor patches

dwm/.dwm/bar/bar-functions/dwm_countdown.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# A dwm_status function that displays the status of countdown.sh
+# Joe Standring <git@joestandring.com>
+# GNU GPLv3
+
+# Dependencies: https://github.com/joestandring/countdown
+
+dwm_countdown () {
+    for f in /tmp/countdown.*; do
+        if [ -e "$f" ]; then
+            printf "%s" "$SEP1"
+            if [ "$IDENTIFIER" = "unicode" ]; then
+                printf "⏳ %s" "$(tail -1 /tmp/countdown.*)"
+            else
+                printf "CDN %s" "$(tail -1 /tmp/countdown.*)"
+            fi
+            printf "%s\n" "$SEP2"
+
+            break
+        fi
+    done
+}
+
+dwm_countdown