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Cleaned up a bit

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Alexander Bocken 2020-04-19 10:32:44 +02:00
parent 769135621a
commit aae83cafe7
1 changed files with 10 additions and 11 deletions
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bthandler
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@ -2,14 +2,14 @@
#wait time to discover new devices in seconds
SCAN_PERIOD=5
BLACKLIST=$HOME/.local/bin/tools/bt_blacklist
IDS=$(bluetoothctl paired-devices | awk '{print $2}')
echo $IDS > /tmp/bt_IDS
bluetoothctl paired-devices | awk '{for (i=3; i<NF; i++) printf $i " "; print $NF}' > /tmp/bt_devices
Devices=$(cat /tmp/bt_devices)
disp_devices=$(cat /tmp/bt_devices)
grep -vf "$BLACKLIST" /tmp/bt_devices > /tmp/disp_devices
len=$(cat /tmp/disp_devices | wc -l)
actions="turn off\nturn on\nscan on\npair"
bluetoothctl paired-devices | awk '{print $2}' > /tmp/bt_IDS
bluetoothctl paired-devices | awk '{for (i=3; i<NF; i++) printf $i " "; print $NF}' > /tmp/paired_devices
grep -vf "$BLACKLIST" /tmp/paired_devices > /tmp/disp_devices
#Don't print empty device list, removes unnecessary empty choice in dmenu
len=$(cat /tmp/disp_devices | wc -l)
[ $len -gt 0 ] && choice=$( printf "$(cat /tmp/disp_devices)\n$actions" | dmenu -i -p 'What BT action would you like to perform:' )
[ $len -eq 0 ] && choice=$( printf "$actions" | dmenu -i -p 'What BT action would you like to perform:' )
@ -17,7 +17,9 @@ cleanup(){
rm -f /tmp/bt_devices
rm -f /tmp/bt_IDS
rm -f /tmp/paired_devices
rm -f /tmp/new_devices
rm -f /tmp/disp_devices
bluetoothctl scan off
exit
}
@ -35,9 +37,8 @@ case $choice in
notify-send "Bluetooth" "Searching for devices, please wait a bit"
sleep $SCAN_PERIOD
bluetoothctl devices | awk '{for (i=3; i<NF; i++) printf $i " "; print $NF}' > /tmp/bt_devices
bluetoothctl paired-devices | awk '{for (i=3; i<NF; i++) printf $i " "; print $NF}' > /tmp/paired_devices
grep -vf /tmp/paired_devices /tmp/bt_devices > /tmp/new_devices
choice=$( cat /tmp/new_devices | dmenu -l 10 -p 'pair with which device?:' )
choice=$( cat /tmp/new_devices | dmenu -l 10 -i -p 'pair with which device?' )
if [ -n "$choice" ]; then
bluetoothctl devices | awk '{print $2}' > /tmp/bt_IDS
dev_no=$(cat -n /tmp/bt_devices | grep "$choice" | awk '{print $1}')
@ -45,14 +46,12 @@ case $choice in
bluetoothctl pair $dev_id && sleep 2
bluetoothctl connect $dev_id
bluetoothctl scan off
fi
cleanup;;
esac
if [ -n "$choice" ]; then
# choice=$( echo $choice | sed 's/ $//')
dev_no=$(cat -n /tmp/bt_devices | grep "$choice" | awk '{print $1}')
dev_id=$(cat -n /tmp/bt_IDS | grep $dev_no | awk '{print $2}')
bluetoothctl power on