Bash x JQ

searchMusic script

#!/bin/bash
musicDir=/home/ubuntu/projects/music/music-app

#Bash Aliases and Functions
alias importMusic="node $musicDir/App.js bulkImport"
alias syncMusic="$musicDir/jsontocsv > $musicDir/MUSIC.CSV && php $musicDir/update-musicsheet.php"
alias viewMusic="node $musicDir/App.js read"
alias trimLines="awk '!NF {if (++n <= 1) print; next}; {n=0;print}'"
makeSEDforDel() { cat $musicDir/music.fields | while IFS=, read field; do echo -n 'sed "/\"'$field'\": \"\"/d" |' ; done | sed s/.$//;   }
makeSEDforLbl() { cat $musicDir/music.fields | while IFS=, read field; do echo -n 'sed "s/'$field'://g" |' ; done | sed s/.$//;   }
alias createmakeSEDforDel=`makeSEDforDel > $musicDir/tmp/custom.msfd.tmp`
alias createmakeSEDforLbl=`makeSEDforLbl > $musicDir/tmp/custom.msfl.tmp`
alias runmakeSEDforDel=`cat $musicDir/custom.msfd`
alias runmakeSEDforLbl=`cat $musicDir/custom.msfl`
searchMusic() { echo -e "\n*******SEARCH RESULTS*******\n"; cat $musicDir/MUSIC.JSON | jq  --arg v "${@:2}" '.songs[] | select(.'$1' | match($v;"i"))' | runmakeSEDforDel | tr -d \" | tr -d { | runmakeSEDforLbl | tr -d "," | sed 's/\\//g' | sed "s/;/,/g" | awk NF | tr -d } | trimLines ; echo "`colblue`#djAlgoriddim.V`tput init`" ; }
searchSongs() { node $musicDir/App.js filter --all "`echo $@`"; }
alias searchmusic=searchMusic
searchquotes() { var="${@:1}"; searchMusic quotes "$var" ; }
alias searchartist="searchMusic artist"
alias searchgenre="searchMusic genre"
alias searchtags="searchMusic tags"
alias searchalbum="searchMusic album"
alias searchspeed="searchMusic speed"
alias searchBPM="searchMusic BPM"