First draft for adding registered bluetooth speakers or headsets to ~/.asoundrc for #osmc #kodi

blauton.sh

#!/usr/bin/env bash

IFS=$'\n' BLAU_OUTPUT=( $(echo "exit" |bluetoothctl |grep Device |cat -A |cut -c59-) ) 
lines=${#BLAU_OUTPUT[@]}

for i in ${BLAU_OUTPUT[@]}; do addr+=(${i:0:17}); name+=(${i:18}); done 

SKEL='pcm.PCMNAME {\n
type plug\n
  slave.pcm {\n
    type bluealsa\n
    device "ADDRESS"\n
    profile "a2dp"\n
  }\n
  hint { show on description "FULLNAME"}\n
}'

for ((i=0;i<$lines;i++)); do
  ADDRESS=${addr[$i]}
  FULLNAME=${name[$i]}
  FULLNAME=${FULLNAME::-1}
  PCMNAME=${FULLNAME//[^[:alnum:]]/}
  echo -e $SKEL | sed -e "s/PCMNAME/$PCMNAME/g" -e "s/ADDRESS/$ADDRESS/g" -e "s/FULLNAME/$FULLNAME/g"
done