Merge pull request #3 from davosian/master

Minor improvements and fixes

Author: godbout

src/connector.sh

@@ -1,6 +1,6 @@
 SYSTEM_PROFILER=$(system_profiler SPBluetoothDataType 2>/dev/null)
 
-MAC_ADDRESS=$(grep -B8 "Minor Type: Headphones" <<< "${SYSTEM_PROFILER}" | awk '/Address/{print $2}')
+MAC_ADDRESS=$(grep -B8 "Minor Type: Headphones" <<< "${SYSTEM_PROFILER}" | awk '/Address/{ lastline = $2 } END { print lastline }')
 CONNECTED=$(grep -A10 "${MAC_ADDRESS}" <<< "${SYSTEM_PROFILER}" | awk '/Services:/{print 1}')
 NAME=$(grep -B9 "Minor Type: Headphones" <<< "${SYSTEM_PROFILER}" | awk '/AirPods/{ print }' | sed -e 's/^ *//' -e 's/://')