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Prototype of a way to get the name of inventories #1114

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Prototype of a way to get the name of inventories #1114

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22 changes: 22 additions & 0 deletions src/main/java/dan200/computercraft/shared/peripheral/generic/methods/InventoryMethods.java
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@
import dan200.computercraft.shared.peripheral.generic.data.ItemData;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.Container;
import net.minecraft.world.Nameable;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraftforge.common.capabilities.ICapabilityProvider;
Expand Down Expand Up @@ -265,6 +266,27 @@ public static int pullItems(
return moveItem( from, fromSlot - 1, to, toSlot.orElse( 0 ) - 1, actualLimit );
}

/**
* Get the display name of the current inventory.
*
* This allows you to get the name of inventories renamed in an anvil.
*
* @param peripheral The current peripheral.
* @return The name of the inventory, or nil.
* @cc.usage find a chest, and print it's (custom) name.
* <pre>{@code
* local chest = peripheral.find("minecraft:chest")
*
* print(chest.displayName())
* }</pre>
*/
@LuaFunction( mainThread = true )
public static String displayName(IPeripheral peripheral)
{
if (peripheral.getTarget() instanceof Nameable nameable) return nameable.getDisplayName().getString();
return null;
}

@Nullable
private static IItemHandler extractHandler( @Nullable Object object )
{
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