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Update bar.sh #201

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Update bar.sh #201

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e139a3e
Update bar.sh
prateekshukla1108 Dec 22, 2024
adcfea8
Update bar.sh
prateekshukla1108 Dec 23, 2024
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46 changes: 18 additions & 28 deletions scripts/bar.sh
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
#!/bin/dash
#!/bin/bash

# ^c$var^ = fg color
# ^b$var^ = bg color
Expand All @@ -8,33 +8,24 @@ interval=0
# load colors
. ~/.config/chadwm/scripts/bar_themes/onedark

cpu() {
cpu_val=$(grep -o "^[^ ]*" /proc/loadavg)

printf "^c$black^ ^b$green^ CPU"
printf "^c$white^ ^b$grey^ $cpu_val"
}

# Update checking function (Arch Linux)
pkg_updates() {
#updates=$({ timeout 20 doas xbps-install -un 2>/dev/null || true; } | wc -l) # void
updates=$({ timeout 20 checkupdates 2>/dev/null || true; } | wc -l) # arch
# updates=$({ timeout 20 aptitude search '~U' 2>/dev/null || true; } | wc -l) # apt (ubuntu, debian etc)

if [ -z "$updates" ]; then
updates=$(checkupdates 2>/dev/null | wc -l)
if [[ -z "$updates" ]]; then
printf " ^c$green^  Fully Updated"
else
printf " ^c$green^  $updates"" updates"
printf " ^c$green^  $updates updates"
fi
}

battery() {
get_capacity="$(cat /sys/class/power_supply/BAT1/capacity)"
printf "^c$blue^  $get_capacity"
get_capacity="$(cat /sys/class/power_supply/BAT0/capacity)"
printf "^c$blue^  $get_capacity%%"
}

brightness() {
printf "^c$red^  "
printf "^c$red^%.0f\n" $(cat /sys/class/backlight/*/brightness)
printf "^c$red^%.0f\n" "$(cat /sys/class/backlight/*/brightness)"
}

mem() {
Expand All @@ -43,21 +34,20 @@ mem() {
}

wlan() {
case "$(cat /sys/class/net/wl*/operstate 2>/dev/null)" in
up) printf "^c$black^ ^b$blue^ 󰤨 ^d^%s" " ^c$blue^Connected" ;;
down) printf "^c$black^ ^b$blue^ 󰤭 ^d^%s" " ^c$blue^Disconnected" ;;
esac
case "$(cat /sys/class/net/wl*/operstate 2>/dev/null)" in
up) printf "^c$black^ ^b$blue^ 󰤨  ^d^%s" " ^c$blue^Connected" ;;
down) printf "^c$black^ ^b$blue^ 󰤭 ^d^%s" " ^c$blue^Disconnected" ;;
esac
}

clock() {
printf "^c$black^ ^b$darkblue^ 󱑆 "
printf "^c$black^^b$blue^ $(date '+%H:%M') "
printf "^c$black^ ^b$darkblue^ 󱑆 "
printf "^c$black^^b$blue^ $(date '+%H:%M') "
}

# Main loop
while true; do

[ $interval = 0 ] || [ $(($interval % 3600)) = 0 ] && updates=$(pkg_updates)
interval=$((interval + 1))

sleep 1 && xsetroot -name "$updates $(battery) $(brightness) $(cpu) $(mem) $(wlan) $(clock)"
updates=$(pkg_updates) # Update every loop now. Less resource intensive than checking every second.
xsetroot -name "$updates $(battery) $(brightness) $(volume) $(mem) $(wlan) $(clock)"
sleep 3600
done