Alexander/bthandler
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slight speed-up

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This commit is contained in:
Alexander Bocken 2021-07-02 11:21:47 +02:00
parent 30d11324aa
commit c262c29072
Signed by: Alexander
GPG Key ID: 1D237BE83F9B05E8
1 changed files with 7 additions and 10 deletions
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17
bt
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@ -15,14 +15,6 @@ actions="$(printf 'pair\nunpair\n')"
[ "$AUTOTRUST" = false ] && actions="$(printf '%s\ntrust\n' "$actions")"
#Checks for necessary programs to be present. Very unlikely not to be present but let's just err on the safer side.
for prog in dmenu bluetoothctl awk cat date nl; do
if ! hash "$prog" 2>/dev/null; then
printf 'bthandler: %s: command not found\n' "$prog" >&2
exit 127
fi
done
power(){
powerstatus="$( bluetoothctl show | grep Powered | awk '{print $2}' )"
if [ "$powerstatus" = "no" ]; then
@ -127,8 +119,13 @@ done
powerstatus="$( bluetoothctl show | grep Powered | awk '{print $2}' )"
poweroption="$( echo "$powerstatus" | sed 's/yes/power off/; s/no/power on/' )"
#Don't print empty device list, removes unnecessary empty choice in dmenu
[ "$disp_devices" = "" ] && choice=$( printf "%s\n%s" "$actions" "$poweroption" | dmenu -i -p 'What BT action would you like to perform:' | tr -d '🔗')
[ "$disp_devices" != "" ] && choice=$( ( echo "$disp_devices_with_links" && printf "%s\n%s" "$actions" "$poweroption" ) | dmenu -i -p 'What BT action would you like to perform:' | tr -d '🔗')
if [ "$disp_devices" = "" ];then
choice=$( printf "%s\n%s" "$actions" "$poweroption" |
dmenu -i -p 'What BT action would you like to perform:')
else
choice=$( ( echo "$disp_devices_with_links" && printf "%s\n%s" "$actions" "$poweroption" ) |
dmenu -i -p 'What BT action would you like to perform:' | tr -d '🔗')
fi
cleanup(){
scan off