mod_cleanup.sh

#!/bin/bash
name=$(basename $0)

 SORTED=~/Music/Modules/Sorted/
DELETED=~/Music/Modules/_scripts/deleted
 GENRES=~/Music/Modules/_scripts/downloaded

if [[ ! $1 ]]; then
    echo ""
    echo "Plays the MOD from the directory and allows to decide if to delete or keep afterwards"
    echo ""
    echo "$name mods_dir_name"
    echo ""
    exit 1
fi

###########################################
choose_location() {
    local name=$1
    local ff=$2

    unset folder

    name=${name##*/}

    # find if the file has genre
    fgen=$(grep ";$name;" $GENRES | cut -d';' -f3 )

    # if genre found then move it automatically
    # otherwise allow user to choose
    if [[ "$fgen" != "n/a" ]]; then

        [ ! -d $SORTED/$fgen ] && mkdir "$SORTED/$fgen"
        [   -d $SORTED/$fgen ] && mv "$ff" $SORTED/$fgen/ && FLAG=1

    else
        IFS=$'\n'
        # get existing dirs and also from the genres list
        dirs1=( $( cat $GENRES | cut -d';' -f3 | grep -v "n/a" ) )
        dirs2=( $( find $SORTED -mindepth 1 -type d -printf "%f\n") )
        dirs=( ${dirs1[*]} ${dirs2[*]} )
        dirs=( 0 $(echo "${dirs[*]}" | sort | uniq ) )
        max=$(( ${#dirs[*]} - 1 ))

        for (( i=1; i <= $max; i++ )); do
            printf "%02d) %-35s\n" "$i" "${dirs[$i]}"
        done | column

        read -N 2 -p "Select / (ne)w: " answ

        # User selected existing folder or will type the new name
        if [[ ($answ -gt 0) && ($answ -le $max) ]]; then

            folder=${dirs[$answ]}
            [ ! -d $SORTED/$folder ] && mkdir "$SORTED/$folder"
            [   -d $SORTED/$folder ] && mv "$ff" $SORTED/$folder/ && FLAG=1
        else
            read -p "New folder name: " folder
            [ ! -d $SORTED/$folder ] && mkdir "$SORTED/$folder"
            [   -d $SORTED/$folder ] && mv "$ff" $SORTED/$folder/ && FLAG=1
        fi
    fi
}

###########################################
cleanup() {
    rm -r $tmp_dir
    exit 0;
}

###########################################
trap 'cleanup' SIGINT

if [[ -d $1 ]]; then
    dir=$1

    tmp_dir=$(mktemp -d)

    IFS=$'\n'

    files=($dir/*)

    while [ $files ]; do

        if [ ! -v current ]; then
            count=${#files[*]}

            file=${files[0]}

            if [ ${file: -3} == .7z ]; then

                rm $tmp_dir/* > /dev/null 2>&1

                7z e $file -o$tmp_dir
                current=$tmp_dir/$(ls $tmp_dir)
            else
                current=$file
            fi
        fi

        clear
        echo -e "\e[39m$count files to process"
        echo -e ""
        openmpt123 --no-meters -- $current
        echo ""
        echo -en "\e[33m[R]eplay, \e[31m[D]elete, \e[32m[K]eep, \e[36m[Q]uit\e[39m ? : "
        read -N 1 answ
        echo ""

        case $answ in
        [d])

            echo -ne "\e[31mDelete \"$file\" ? "
            read -N 1 answ2

            if [[ "$answ2" == "y" ]]; then
                rm $file
                files=(${files[@]:1:${#files[@]}})
                prefix=${current%/*}
                echo ${current/$prefix\/} >> $DELETED
                unset current
            fi
            ;;

        [D])
            rm $file
            files=(${files[@]:1:${#files[@]}})
            prefix=${current%/*}
            echo ${current/$prefix\/} >> $DELETED
            unset current
            ;;
        [kK])
            choose_location $current $file
            if [ $FLAG -gt 0 ]; then
                files=(${files[@]:1:${#files[@]}})
                FLAG=0
                unset current
            fi
            ;;
        [rR])
            ;;
        [qQ])
            cleanup
            echo ""
            exit 0
            ;;
        esac
    done
fi