From a1d6fc2f3e6ab041cc51cb085ac59a646a126d25 Mon Sep 17 00:00:00 2001
From: Peter Son Struschka <me@peter-struschka.com>
Date: Wed, 29 Jul 2020 16:40:02 +0800
Subject: basics+bspwm+herbstluftwm+i3wm+meta+polybar+xmonad: wm configs
 overhaul

Created polybar as its own config instead of duplicated in bspwm and
i3's directories allowing them both to be installed.

Created herbstluftwm, xmonad window manager configs.

Added scripts for a status bar, and fixed scripts.
---
 basics/.local/bin/battery-monitor | 45 ++++++++++++++++++++++++++++++++++-----
 1 file changed, 40 insertions(+), 5 deletions(-)

(limited to 'basics/.local/bin/battery-monitor')

diff --git a/basics/.local/bin/battery-monitor b/basics/.local/bin/battery-monitor
index ff1ef8b..1dfa7b6 100755
--- a/basics/.local/bin/battery-monitor
+++ b/basics/.local/bin/battery-monitor
@@ -1,6 +1,41 @@
+#!/bin/sh
+
+battery_path='/sys/class/power_supply/BAT0'
+
+percentage=$(head -n1 "${battery_path}/capacity")
+state=$(head -n1 "${battery_path}/status")
+rate=$([ -f "${battery_path}/current_now" ] && head -n1 "${battery_path}/current_now" || head -n1 "${battery_path}/power_now")
+volt=$(head -n1 "${battery_path}/voltage_now")
+now=$([ -f "${battery_path}/charge_now" ] && head -n1 "${battery_path}/charge_now" || head -n1 "${battery_path}/energy_now")
+max=$([ -f "${battery_path}/current_full" ] && head -n1 "${battery_path}/current_full" || head -n1 "${battery_path}/energy_full")
+cap=$([ "$state" = "Charging" ] && printf "%d-%d\n" "${max}" "${now}" | bc || echo "${now}")
+
+remaining=$( printf "%d/%d\n" "${cap}" "${volt}" | bc -l )
+current_rate=$( printf "%d/%d\n" "${rate}" "${volt}" | bc -l )
+echo $( [ "${current_rate}" != "0" ] && echo "not zero" || echo "is zero" )
+seconds=$( [ "${current_rate}" != "0" ] && printf "3600*%f/%f\n" "${remaining}" "${current_rate}" | bc || echo "0")
+time_remaining=$( date -ud "@${seconds}" "+%H:%M:%S" )
+
+echo "percentage ${percentage}%"
+echo "state ${state}"
+echo "rate ${rate}"
+echo "volt ${volt}"
+echo "now ${now}"
+echo "max ${max}"
+echo "cap ${cap}"
+echo "remaining ${remaining}"
+echo "current_rate ${current_rate}"
+echo "seconds ${seconds}"
+echo "time ${time_remaining}"
+
+exit 0
+
 battery_level=`acpi -b | cut -d ' ' -f 4 | grep -o '[0-9]*'`
+battery_level=$(head -n1 /sys/class/power_supply/BAT0/capacity)
 battery_state=$(acpi | grep 'Battery' | sed 's/Battery\s[0-9]*: //' | sed 's/, [0-9][0-9]*\%.*//')
+battery_state=$(head -n1 /sys/class/power_supply/BAT0/status)
 battery_remaining=$(acpi | grep -oh '[0-9:]* remaining' | sed 's/:\w\w remaining$/ Minutes/'  | sed 's/00://' | sed 's/:/h /')
+kk
 
 if [ ! -f "/tmp/.battery" ]; then
     echo "$battery_level" > /tmp/.battery
@@ -18,12 +53,12 @@ checkBatteryLevel() {
         exit
     fi
 
-    if [ $battery_level -le 3 ]; then
+    if [ $battery_level -le 4 ]; then
         sudo systemctl suspend
-    elif [ $battery_level -le 5 ]; then
-        notify-send "Low Battery" "Your computer will suspend soon unless plugged into a power outlet." -u critical
+    elif [ $battery_level -le 7 ]; then
+        notify-send "Low Battery" "(${time_remaining}) Your computer will suspend soon unless plugged into a power outlet." -u critical
     elif [ $battery_level -le 10 ]; then
-        notify-send "Low Battery" "${battery_level}% (${battery_remaining}) of battery remaining." -u normal
+        notify-send "Low Battery" "${battery_level}% (${time_remaining}) of battery remaining." -u normal
     fi
 }
 
@@ -38,4 +73,4 @@ checkBatteryStateChange() {
 }
 
 checkBatteryStateChange
-checkBatteryLevel
\ No newline at end of file
+checkBatteryLevel
-- 
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