1 files changed, 48 insertions, 0 deletions
diff --git a/herbstluftwm/bar/functions/sysinfo b/herbstluftwm/bar/functions/sysinfo
new file mode 100755
index 00000000..a377c600
--- /dev/null
+++ b/herbstluftwm/bar/functions/sysinfo
@@ -0,0 +1,48 @@
+#!/bin/zsh
+
+date_time() {
+        datetime=$(date +"%d %b(%A) %H:%M")
+        echo $datetime
+}
+
+cpu_load() {
+  read cpu a b c previdle rest < /proc/stat
+  prevtotal=$((a+b+c+previdle))
+  sleep 0.5
+  read cpu a b c idle rest < /proc/stat
+  total=$((a+b+c+idle))
+  cpu=$((100*( (total-prevtotal) - (idle-previdle) ) / (total-prevtotal) ))
+  echo -e "CPU: $cpu%"
+}
+
+cpu_temp() {
+    CEL=$'\xc2\xb0C'
+    temp=$( cat /sys/devices/virtual/thermal/thermal_zone0/temp )
+    temp=`expr $temp / 1000`
+    echo "TEMP: " $temp$CEL
+}
+
+root_usage() {
+        root=$(df -h / | awk 'NR==2 {print $4 "/" $2}')
+        echo "ROOT: "$root
+}
+
+home_usage() {
+        home=$(df -h /home | awk 'NR==2 {print $4 "/" $2}')
+        echo "HOME: "$home
+}
+
+mem_usage() {
+        mem=$(free -m | grep Mem: | awk '{print$3 / $2 * 100}')
+        printf "MEM: %.0f %%" $mem
+}
+
+while :; do
+	echo $(date_time) > /home/zt/.cache/lemon/clock
+	echo $(cpu_load) > /home/zt/.cache/lemon/cpu_load
+	echo $(cpu_temp) > /home/zt/.cache/lemon/cpu_temp
+	echo $(root_usage) > /home/zt/.cache/lemon/disk_root
+	echo $(home_usage) > /home/zt/.cache/lemon/disk_home
+	echo $(mem_usage) > /home/zt/.cache/lemon/mem
+	sleep 3
+done