on load:
    set {shop::test} to "TEST"
    set {shop::test::0} to 1 diamond with named "&a宝石" lore "コンパスでダイヤを探すマン"
    set {shop::test::0::A} to 1 compass
    set {shop::test::0::B} to 1 diamond
    set {shop::test::9} to 1 compass named "丸石"
    set {shop::test::9::A} to 1 cobblestone
    set {shop::test::9::B} to 1 compass
    set {shop::test::1} to 1 wooden sword named "&r木の大剣" with lore "&r1A"
    set {shop::test::1::A} to 1
    set {shop::test::1::B} to {importitem::0}

on rightclick on villager:
    name of event-entity contain "&k&r"
    cancel event
    loop {shop::*}:
        name of event-entity contain loop-value
        set {_shopname} to loop-index
    open chest with 3 rows named {_shopname} to player
    wait 1 tick
    loop {shop::%{_shopname}%::*}:
        set {_slot} to loop-index
        set {_item} to loop-value
        set {_buy} to "buy %player% %{_shopname}% %{_slot}%"
        format slot {_slot} parsed as number of player with {_item} to run {_buy}

command /buy <player> <text> <number>:
    trigger:
        if {shop::%arg 2%::%arg 3%::A} is item:
            arg 1 has {shop::%arg 2%::%arg 3%::A}
            remove {shop::%arg 2%::%arg 3%::A} from arg 1's inventory
            give arg-1 {shop::%arg 2%::%arg 3%::B}
        else if {shop::%arg 2%::%arg 3%::A} is number:
            {money::%arg 1%} >= {shop::%arg 2%::%arg 3%::A}
            set {money::%arg 1%} to {money::%arg 1%} - {shop::%arg 2%::%arg 3%::A}
            give arg-1 {shop::%arg 2%::%arg 3%::B}

command /import [<text>] [<number>]:
    trigger:
        if arg-1 is "list":
            message "%{importitem::*}%"
        else:
            if arg-2 exist:
                set {importitem::%arg-2%} to player's tool
            else:
                set {importitem::*} to player's tool

command /money:
    trigger:
        set {money::%player%} to 2