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fix(polybar): multiple devices flicker, added icons #11

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fix(polybar): multiple devices flicker, added icons #11

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48 changes: 38 additions & 10 deletions files/theme/polybar/scripts/bluetooth.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -4,9 +4,9 @@

# Colors
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
CDIR=`cd "$DIR" && cd .. && pwd`
POWER_ON=`cat $CDIR/colors.ini | grep 'GREEN' | head -n1 | cut -d '=' -f2 | tr -d ' '`
POWER_OFF=`cat $CDIR/colors.ini | grep 'ALTFOREGROUND' | head -n1 | cut -d '=' -f2 | tr -d ' '`
CDIR=$(cd "$DIR" && cd .. && pwd)
POWER_ON=$(grep 'GREEN' < "$CDIR"/colors.ini | head -n1 | cut -d '=' -f2 | tr -d ' ')
POWER_OFF=$(grep 'ALTFOREGROUND' < "$CDIR"/colors.ini | head -n1 | cut -d '=' -f2 | tr -d ' ')

# Checks if bluetooth controller is powered on
power_on() {
Expand All @@ -31,7 +31,7 @@ device_connected() {
# Useful for status bars like polybar, etc.
print_status() {
if power_on; then
if [[ -z `bluetoothctl info "$device" | grep "Alias" | cut -d ' ' -f 2-` ]]; then
if [[ -z $(bluetoothctl info "$device" | grep "Alias" | cut -d ' ' -f 2-) ]]; then
echo "%{F$POWER_ON}%{T2}%{T-} %{F-}On"
fi

Expand All @@ -43,20 +43,48 @@ print_status() {

mapfile -t paired_devices < <(bluetoothctl $paired_devices_cmd | grep Device | cut -d ' ' -f 2)
counter=0
icons=""

for device in "${paired_devices[@]}"; do
if device_connected "$device"; then
device_alias=$(bluetoothctl info "$device" | grep "Alias" | cut -d ' ' -f 2-)
device_type=$(bluetoothctl info "$device" | grep "Icon" | cut -d ' ' -f 2-)

if [ $counter -gt 0 ]; then
echo "%{F$POWER_ON}%{T2}%{T-} %{F-}$device_alias"
else
echo "%{F$POWER_ON}%{T2}%{T-} %{F-}$device_alias"
fi

case $device_type in
"input-mouse")
icons="$icons | 󰍽"
;;
"audio-headset")
icons="$icons | 󰋎"
;;
"audio-headphones")
icons="$icons | "
;;
"audio-card" | "audio-speaker")
icons="$icons | 󰓃"
;;
"input-keyboard")
icons="$icons | 󰌌"
;;
"input-gaming")
icons="$icons | 󰖺"
;;
"phone")
icons="$icons | "
;;
*)
icons="$icons | $device_type"
esac
((counter++))
fi
done
icons=$(echo "$icons" | cut -c3-)

if [[ $counter -gt 1 ]]; then
echo "%{F$POWER_ON}%{T2}%{T-} %{F-}$icons"
elif [[ $counter -gt 0 ]]; then
echo "%{F$POWER_ON}%{T2}%{T-} %{F-}$icons | $device_alias"
fi
else
echo "%{F$POWER_OFF}%{T2}%{T-} Off%{F-}"
fi
Expand Down