list

#!/usr/bin/env ksh
. subr
case "${1}" in
    inventory)
        if [[ ! "$(ls "${DIAPERFURIX_VAR}/player/inv" 2> /dev/null)" ]]; then
            printf "no items\n"
            exit 1
        fi
        printf "%-25s %-25s %-25s \n" "index" "name" "quantity"
        for i in "${DIAPERFURIX_VAR}/player/inv/"*;do
            j="${i#"${DIAPERFURIX_VAR}/player/inv/"}"
            printf "%-25s %-25s %-25s \n" "${j}" "$(cat "${DIAPERFURIX_HOME}/share/items/${j}/name")" "$(cat "${i}/quantity")"
        done
        ;;
    objects)
        printf "%-25s %-25s \n" "index" "name"
        for i in "${DIAPERFURIX_VAR}/map/${x}x${y}x${z}/objects/"*;do
            printf "%-25s %-25s \n" "${i#"${DIAPERFURIX_VAR}/map/${x}x${y}x${z}/objects/"}" "$(cat "${i}/name")"
        done
        ;;

    wear)
        printf "%-25s %-25s %-25s \n" "wear" "item" "itemname"
        for i in "${DIAPERFURIX_VAR}/player/wear/"*;do
            j="$(cat "${i}")"
            printf "%-25s %-25s %-25s \n" "${i#"${DIAPERFURIX_VAR}/player/wear/"}" "${j}" "$(cat "${DIAPERFURIX_HOME}/share/items/${j}/name")"
        done
        ;;

    diapers)
        printf "%-25s %-25s %-25s %-25s \n" "index" "item" "itemname" "usage(ml)"
        i=0
        j="$(cat "${DIAPERFURIX_VAR}/player/diapers/count")"
        while((i<j));do
            k="$(cat "${DIAPERFURIX_VAR}/player/diapers/array/${i}/index")"
            printf "%-25s %-25s %-25s %-25s \n" "${i}" "${k}" "$(cat "${DIAPERFURIX_HOME}/share/items/${k}/name")" "$(cat "${DIAPERFURIX_VAR}/player/diapers/array/${i}/pee")"
            ((i++))
        done
        ;;
    *)
        echo "invalid command"
        exit 1
        ;;
esac