dwm/dwm_status

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2019-05-25 13:54:12 +02:00
#!/bin/bash
function get_bytes {
interface=$(ip route get 8.8.8.8 2>/dev/null| awk '{print $5}')
line=$(grep $interface /proc/net/dev | cut -d ':' -f 2 | awk '{print "received_bytes="$1, "transmitted_bytes="$9}')
eval $line
now=$(date +%s%N)
}
# Function which calculates the speed using actual and old byte number.
# Speed is shown in KByte per second when greater or equal than 1 KByte per second.
# This function should be called each second.
function get_velocity {
value=$1
old_value=$2
now=$3
}
print_volume() {
[ "$(pulsemixer --get-mute)" = "1" ] && printf "" && exit
vol=$(pulsemixer --get-volume | awk '{print $1}')
printf "%s%%\\n" " $vol"
}
print_wifi()
{
# ESSID="`iw dev wlan0 link | grep SSID| sed -r 's/SSID://' | sed -e 's/^[ \t]*//'`"
# if test -z "$ESSID"
# then
# echo -e ""
# else
# echo -e " $ESSID"
# fi
[ "$(cat /sys/class/net/w*/operstate)" = 'down' ] && wifiicon="📡"
[ ! -n "${wifiicon+var}" ] && wifiicon=$(grep "^\s*w" /proc/net/wireless | awk '{ print "", int($3 * 100 / 70) "%" }')
printf "%s %s" "$wifiicon" "$(cat /sys/class/net/e*/operstate | sed "s/down//;s/up//")"
}
print_temp(){
echo -e " $(sensors | awk '/Core 0/ {print $3}') +$(nvidia-smi -q -d temperature | grep -i "GPU Current" |sed -r 's/GPU Current Temp ://'| sed -r 's/ C//' |sed -e 's/^[ \t]*//').0°C"
}
print_date(){
echo -e " $(date +"%m-%e %H:%M")"
}
print_mail(){
RESULT=$(echo "$(du -a ~/.mailbox/*/inbox/new/* 2>/dev/null | sed -n '$=')$(cat /tmp/imapsyncicon_$USER 2>/dev/null)")
if [ -z $RESULT ]; then
echo "0"
else
echo "$(du -a ~/.mailbox/*/inbox/new/* 2>/dev/null | sed -n '$=')$(cat /tmp/imapsyncicon_$USER 2>/dev/null)"
fi
}
batLevel() {
# Find the battery level
hash acpi || return 0
onl="$(acpi -V | grep "on-line")"
charge="$(cat /sys/class/power_supply/BAT*/capacity)"
# Determine battery glyph by percentage range
if [[ -z $onl && ${charge} -gt 80 ]]; then
echo -e " ${charge}%"
elif [[ -z $onl && ${charge} -le 80 && ${charge} -gt 60 ]]; then
echo -e " ${charge}%"
elif [[ -z $onl && ${charge} -le 60 && ${charge} -gt 40 ]]; then
echo -e " ${charge}%"
elif [[ -z $onl && ${charge} -le 40 && ${charge} -gt 20 ]]; then
echo -e " ${charge}%"
elif [[ -z $onl && ${charge} -le 20 ]]; then
echo -e " ${charge}%"
# If charging, use animated glyph
else
echo -e ""
fi
}
usageData() {
# Calculate CPU percentage
read cpu a b c pi rest < /proc/stat
pt=$((a+b+c+pi))
sleep 0.1
read cpu a b c i rest < /proc/stat
t=$((a+b+c+i))
cpuUse=$((100*( (t-pt) - (i-pi) ) / (t-pt) ))
# Find RAM use
# As "A/B"
ramUseA=$(free -m -h | grep Mem | awk '{print $3"/"$2}')
# As percentage
ramPer=$(free -m | grep Mem | awk '{print 100*($3/$2)}')
ramUseB="${ramPer%.*}"
echo -e " $cpuUse%  $ramUseB%"
}
echo AUTOSTART
feh --bg-fill $HOME/.wall.jpg &
xset s off -dpms&
xset b off&
xset s off&
xset -dpms&
redshift -l 52.2327:18.3036 -t 6500:3200&
nm-applet --sm-disable&
/usr/local/bin/st -e "tmux-my"&
"/mnt/mega/Systems/Gentoo/apps/KeePass.AppImage"&
megasync&
dunst -config&
/usr/bin/ibus-daemon -d&
sh /home/yorune/.xsessionrc&
keepassxc&
transmission-daemon&
teamviewer&
while true
do
# Get new transmitted, received byte number values and current time
get_bytes
# Calculates speeds
vel_recv=$(get_velocity $received_bytes $old_received_bytes $now)
vel_trans=$(get_velocity $transmitted_bytes $old_transmitted_bytes $now)
xsetroot -name "$(print_temp) | $(usageData) |  $(sh /home/yorune/dwm/weather.sh) | $(print_wifi) | $(batLevel) | $(print_volume) | $(print_date)"
# Update old values to perform new calculations
old_received_bytes=$received_bytes
old_transmitted_bytes=$transmitted_bytes
old_time=$now
sleep 2
done