added bat-box

a little script that gives you time, date, and battery level in %, and as a nice utf8 box drawing column

bat-box.sh

@@ -0,0 +1,56 @@
+#!/bin/sh
+l="$(echo -e "\033"|rev|head -c1)"
+xit() {
+echo "${l}[0m";if command -v tput >/dev/null;then tput cnorm;else echo "failed to find tput";fi;exit
+}
+trap xit SIGINT EXIT
+l1="32" \
+l2="33" \
+l3="31" \
+l="$l" busybox ash<<"EOF"
+if command -v tput;then tput civis;else echo "failed to find tput!";fi
+xit() {
+echo -e "${l}[0m";if command -v tput >/dev/null;then tput cnorm;else echo "failed to find tput";fi;exit
+}
+trap xit SIGINT EXIT
+while true;do
+ clear;
+ bat="$(cat /sys/class/power_supply/BAT0/capacity)"
+ #bat=50
+ case "$bat" in
+ [0-9]|1[0-2])  b0=" \n \n_";;
+ 1[2-9])        b0=" \n \n▂";;
+ 2[0-7])        b0=" \n \n▄";;
+ 2[8-9]|3[0-5]) b0=" \n \n▆";;
+ 3[6-9]|4[0-3]) b0=" \n▂\n█";;
+ 4[4-9]|5[0-1]) b0=" \n▄\n█";;
+ 5[2-9])        b0=" \n▄\n█";;
+ 6[0-7])        b0=" \n▆\n█";;
+ 6[8-9]|7[0-5]) b0=" \n█\n█";;
+ 7[6-9]|8[0-3]) b0="▂\n█\n█";;
+ 8[4-9]|9[0-1]) b0="▄\n█\n█";;
+ 9[2-9])        b0="▆\n█\n█";;
+ 100   )        b0="█\n█\n█";;
+ *     )        b0="?\n?\n?";;
+ esac
+ b1=$(printf "$b0"|head -1)
+ b2=$(printf "$b0"|head -2|tail -1)
+ b3=$(printf "$b0"|head -3|tail -1)
+ date "+%F%n%T"|
+ sed -e "1s/^/${l}[${l1}m/" -e"s/$/$l[0m/g" \
+     -e "2s/^/${l}[${l2}m/";
+ echo "┌──────┐$b1"
+ echo -n "│ "
+ printf "%03d%%" $(cat /sys/class/power_supply/BAT0/capacity)|
+ if test $(cat /sys/class/power_supply/BAT0/status) != "Charging";then
+  cat|sed "s/^0/ /";
+ else
+  cat|sed "s/^0/⌁/";
+ fi|
+ sed -e "s/^/$l[${l3}m/" -e "s/$/$l[0m/"
+ echo " │$b2"
+ echo -n "└──────┘$b3"
+ sleep 2;
+done
+l="";l1="";l2="";l3="";b0="";b1="";b2="";b3=""
+EOF