From 825c29b5e0740b27439003f21e1a1a74e563cfd5 Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <typebrook@topo.tw>
Date: Sat, 4 Feb 2023 08:33:47 +0800
Subject: Add eww config from aditaya

---
 X11/eww/scripts/sys_info | 78 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100755 X11/eww/scripts/sys_info

(limited to 'X11/eww/scripts/sys_info')

diff --git a/X11/eww/scripts/sys_info b/X11/eww/scripts/sys_info
new file mode 100755
index 0000000..a168be3
--- /dev/null
+++ b/X11/eww/scripts/sys_info
@@ -0,0 +1,78 @@
+#!/bin/bash
+
+## Files and Data
+PREV_TOTAL=0
+PREV_IDLE=0
+cpuFile="/tmp/.cpu_usage"
+
+## Get CPU usage
+get_cpu() {
+	if [[ -f "${cpuFile}" ]]; then
+		fileCont=$(cat "${cpuFile}")
+		PREV_TOTAL=$(echo "${fileCont}" | head -n 1)
+		PREV_IDLE=$(echo "${fileCont}" | tail -n 1)
+	fi
+
+	CPU=(`cat /proc/stat | grep '^cpu '`) # Get the total CPU statistics.
+	unset CPU[0]                          # Discard the "cpu" prefix.
+	IDLE=${CPU[4]}                        # Get the idle CPU time.
+
+	# Calculate the total CPU time.
+	TOTAL=0
+
+	for VALUE in "${CPU[@]:0:4}"; do
+		let "TOTAL=$TOTAL+$VALUE"
+	done
+
+	if [[ "${PREV_TOTAL}" != "" ]] && [[ "${PREV_IDLE}" != "" ]]; then
+		# Calculate the CPU usage since we last checked.
+		let "DIFF_IDLE=$IDLE-$PREV_IDLE"
+		let "DIFF_TOTAL=$TOTAL-$PREV_TOTAL"
+		let "DIFF_USAGE=(1000*($DIFF_TOTAL-$DIFF_IDLE)/$DIFF_TOTAL+5)/10"
+		echo "${DIFF_USAGE}"
+	else
+		echo "?"
+	fi
+
+	# Remember the total and idle CPU times for the next check.
+	echo "${TOTAL}" > "${cpuFile}"
+	echo "${IDLE}" >> "${cpuFile}"
+}
+
+## Get Used memory
+get_mem() {
+	printf "%.0f\n" $(free -m | grep Mem | awk '{print ($3/$2)*100}')
+}
+
+## Get Brightness
+get_blight() {
+	CARD=`ls /sys/class/backlight | head -n 1`
+
+	if [[ "$CARD" == *"intel_"* ]]; then
+		BNESS=`xbacklight -get`
+		LIGHT=${BNESS%.*}
+	else
+		BNESS=`blight -d $CARD get brightness`
+		PERC="$(($BNESS*100/255))"
+		LIGHT=${PERC%.*}
+	fi
+
+	echo "$LIGHT"
+}
+
+## Get Battery 
+get_battery() {
+	BAT=CMB0
+	cat /sys/class/power_supply/${BAT}/capacity
+}
+
+## Execute accordingly
+if [[ "$1" == "--cpu" ]]; then
+	get_cpu
+elif [[ "$1" == "--mem" ]]; then
+	get_mem
+elif [[ "$1" == "--blight" ]]; then
+	get_blight
+elif [[ "$1" == "--bat" ]]; then
+	get_battery
+fi
-- 
cgit v1.2.3-70-g09d2