Improved spawn egg

eco-core/core-plugin/src/main/kotlin/com/willfp/ecomobs/commands/CommandGive.kt

@@ -57,7 +57,7 @@ class CommandGive(plugin: EcoMobsPlugin) : Subcommand(
         )
 
         DropQueue(recipient)
-            .addItem(egg.getItem(recipient).apply {
+            .addItem(egg.item.item.apply {
                 setAmount(amount)
             })
             .forceTelekinesis()

eco-core/core-plugin/src/main/kotlin/com/willfp/ecomobs/display/BaseItem.kt

@@ -0,0 +1,54 @@
+package com.willfp.ecomobs.display
+
+import com.willfp.eco.core.display.Display
+import com.willfp.eco.core.fast.fast
+import com.willfp.eco.core.placeholder.context.placeholderContext
+import com.willfp.eco.util.formatEco
+import com.willfp.libreforge.BlankHolder
+import com.willfp.libreforge.EmptyProvidedHolder
+import com.willfp.libreforge.ProvidedHolder
+import org.bukkit.entity.Player
+import org.bukkit.inventory.ItemStack
+
+class BaseItem(
+    private val baseItem: ItemStack,
+    private val rawDisplayName: String,
+    private val rawLore: List<String>
+) {
+    private val itemFlags = baseItem.fast().itemFlags
+
+    val item: ItemStack
+        get() = display(baseItem.clone(), null, EmptyProvidedHolder)
+
+    fun display(itemStack: ItemStack, player: Player?, holder: ProvidedHolder): ItemStack {
+        val fis = itemStack.fast()
+
+        val context = placeholderContext(
+            player = player,
+            item = itemStack
+        )
+
+        // Handle lore
+        val lore = rawLore.map { "${Display.PREFIX}${it.formatEco(context)}" }.toMutableList()
+
+        if (player != null) {
+            val lines = holder.getNotMetLines(player).map { Display.PREFIX + it }
+
+            if (lines.isNotEmpty()) {
+                lore.add(Display.PREFIX)
+                lore.addAll(lines)
+            }
+        }
+
+        lore.addAll(fis.lore)
+        fis.lore = lore
+
+        // Handle display name
+        fis.displayName = rawDisplayName.formatEco(context)
+
+        // Handle flags
+        fis.addItemFlags(*itemFlags.toTypedArray())
+
+        return fis.unwrap()
+    }
+}

eco-core/core-plugin/src/main/kotlin/com/willfp/ecomobs/display/SpawnEggDisplay.kt

@@ -1,7 +1,6 @@
 package com.willfp.ecomobs.display
 
 import com.willfp.eco.core.EcoPlugin
-import com.willfp.eco.core.display.Display
 import com.willfp.eco.core.display.DisplayModule
 import com.willfp.eco.core.display.DisplayPriority
 import com.willfp.eco.core.fast.fast
@@ -26,10 +25,6 @@ class SpawnEggDisplay(
 
         val egg = fis.ecoMobEgg?.spawnEgg ?: return
 
-        val notMetLines = egg.conditions
-            .getNotMetLines(player, ItemProvidedHolder(BlankHolder, itemStack))
-            .map { Display.PREFIX + it }
-
-        fis.lore = fis.lore + notMetLines
+        egg.item.display(itemStack, player, ItemProvidedHolder(BlankHolder, itemStack))
     }
 }

eco-core/core-plugin/src/main/kotlin/com/willfp/ecomobs/mob/impl/ConfigDrivenEcoMob.kt

@@ -26,6 +26,7 @@ import com.willfp.ecomobs.config.ifTrue
 import com.willfp.ecomobs.config.toConfigKey
 import com.willfp.ecomobs.config.validate
 import com.willfp.ecomobs.config.validateNotNull
+import com.willfp.ecomobs.display.BaseItem
 import com.willfp.ecomobs.event.EcoMobPreSpawnEvent
 import com.willfp.ecomobs.event.EcoMobSpawnEvent
 import com.willfp.ecomobs.integrations.MobIntegration
@@ -275,10 +276,12 @@ internal class ConfigDrivenEcoMob(
         SpawnEgg(
             this,
             conditions,
+            BaseItem(
                 item,
                 name,
                 lore
             )
+        )
     }
 
     override val totemOptions = config.getBool("spawn.totem.enabled").ifTrue {

eco-core/core-plugin/src/main/kotlin/com/willfp/ecomobs/mob/options/SpawnEgg.kt

@@ -5,6 +5,7 @@ import com.willfp.eco.core.fast.fast
 import com.willfp.eco.core.items.builder.modify
 import com.willfp.eco.util.formatEco
 import com.willfp.eco.util.namespacedKeyOf
+import com.willfp.ecomobs.display.BaseItem
 import com.willfp.ecomobs.mob.EcoMob
 import com.willfp.ecomobs.mob.EcoMobs
 import com.willfp.ecomobs.mob.LivingMob
@@ -19,17 +20,8 @@ import org.bukkit.persistence.PersistentDataType
 class SpawnEgg internal constructor(
     val mob: EcoMob,
     val conditions: ConditionList,
-    private val backingItem: ItemStack,
-    private val rawDisplayName: String,
-    private val rawLore: List<String>
+    val item: BaseItem
 ) {
-    fun getItem(player: Player?): ItemStack {
-        return backingItem.clone().modify {
-            this.setDisplayName(rawDisplayName.formatEco(player))
-            this.addLoreLines(rawLore.formatEco(player))
-        }
-    }
-
     fun trySpawn(location: Location, player: Player?): LivingMob? {
         if (player != null) {
             val canSpawn = conditions.areMetAndTrigger(

gradle.properties

@@ -1,3 +1,3 @@
 kotlin.code.style=official
-libreforge-version=4.41.0
+libreforge-version=4.42.0
 version=10.0.0-b1