#!/bin/bash
cd $1
for d in */; do
    album="${d%/}"

    # Remove leading numbering: "001 - "
    album=$(echo "$album" | sed -E 's/^[0-9]+[[:space:]]*-[[:space:]]*//')
album=$(echo "$album" | sed -E 's/^\([^)]*\)[[:space:]]*//; s/[[:space:]]*\([^)]*\)$//')
    # Remove all (...) groups
    album=$(echo "$album" | sed -E 's/$$[^)]*$$//g')

    # Remove all [...] groups
    album=$(echo "$album" | sed -E 's/$$[^]]*$$//g')

    # Remove standalone years
    album=$(echo "$album" | sed -E 's/[[:space:]]+[12][0-9]{3}//g')

    # Collapse multiple spaces and trim
    album=$(echo "$album" | sed -E 's/[[:space:]]+/ /g; s/^ //; s/ $//')

    echo "Setting album: $album"

    cd "$d" || continue

    for x in *; do
        [ -f "$x" ] || continue
        kid3-cli -c "set album \"$album\"" -c save "$x"
    done

    cd ..
done