add bar

bar/README.md

@@ -0,0 +1,16 @@
+bar.sh
+======
+
+Minimalistic statusbar for [dwm](http://dwm.suckless.org/)
+
+Requires symbola for fancy utf-8 icons.
+
+Information
+-----------
+
+ * Date
+ * Volume percentage
+ * Battery percentage
+ * Charger connection
+ * Connman status
+ * vpn status

bar/bar.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+while :
+do
+    date=$(date "+%d %b %Y %H:%M")
+    battery=$(acpi -b | cut -f 2 -d "," | tr -d [:space:])
+    adapter=$(acpi -a | cut -f 3 -d " " | cut -f 1 -d "-")
+    connection=$(connmanctl state | head -n 1 | cut -d ' ' -f 5)
+    volume=$(amixer sget Master | tail -n 1 | cut -d '[' -f 2 | tr -d '] ')
+    vcn=$(ip addr show dev vcn 2>&1 | grep LOWER_UP | sed 's/.*LOWER_UP.*/\\U002B50/')
+    status=$(echo -e "\U001F553 $date \U1F50A $volume \U1F5F2 $battery \U0001F50C $adapter \U0001F30F $connection $vcn")
+    xsetroot -name "$status"
+    sleep 1
+done