Added lore conversion

eco-core/core-plugin/src/main/kotlin/com/willfp/ecoenchants/EcoEnchantsPlugin.kt

@@ -11,6 +11,7 @@ import com.willfp.ecoenchants.config.TypesYml
 import com.willfp.ecoenchants.config.VanillaEnchantsYml
 import com.willfp.ecoenchants.display.EnchantDisplay
 import com.willfp.ecoenchants.enchants.EcoEnchants
+import com.willfp.ecoenchants.enchants.LoreConversion
 import com.willfp.ecoenchants.enchants.impl.EnchantmentTelekinesis
 import com.willfp.ecoenchants.enchants.registerVanillaEnchants
 import com.willfp.ecoenchants.integrations.EnchantRegistrations
@@ -55,7 +56,8 @@ class EcoEnchantsPlugin : LibReforgePlugin() {
             VillagerSupport(this),
             EnchantingTableSupport(this),
             LootSupport(this),
-            AnvilSupport(this)
+            AnvilSupport(this),
+            LoreConversion(this)
         )
     }
 

eco-core/core-plugin/src/main/kotlin/com/willfp/ecoenchants/enchants/LoreConversion.kt

@@ -0,0 +1,116 @@
+package com.willfp.ecoenchants.enchants
+
+import com.willfp.eco.core.EcoPlugin
+import com.willfp.eco.core.fast.fast
+import com.willfp.eco.util.NumberUtils
+import org.bukkit.ChatColor
+import org.bukkit.enchantments.Enchantment
+import org.bukkit.event.EventHandler
+import org.bukkit.event.Listener
+import org.bukkit.event.inventory.InventoryOpenEvent
+import org.bukkit.event.player.PlayerItemHeldEvent
+import org.bukkit.inventory.BlockInventoryHolder
+import org.bukkit.inventory.ItemStack
+import org.bukkit.inventory.meta.EnchantmentStorageMeta
+
+
+class LoreConversion(
+    private val plugin: EcoPlugin
+) : Listener {
+    @EventHandler
+    fun loreConverter(event: PlayerItemHeldEvent) {
+        if (!plugin.configYml.getBool("lore-conversion.enabled")) {
+            return
+        }
+
+        convertLore(event.player.inventory.getItem(event.newSlot))
+    }
+
+    @EventHandler
+    fun aggressiveLoreConverter(event: InventoryOpenEvent) {
+        if (!plugin.configYml.getBool("lore-conversion.enabled")) {
+            return
+        }
+        if (!plugin.configYml.getBool("lore-conversion.aggressive")) {
+            return
+        }
+
+        val inventory = event.inventory
+
+        if (inventory.holder !is BlockInventoryHolder) {
+            return
+        }
+
+        for (itemStack in inventory.contents) {
+            convertLore(itemStack)
+        }
+    }
+
+    private fun convertLore(itemStack: ItemStack?) {
+        if (itemStack == null) {
+            return
+        }
+
+        val meta = itemStack.itemMeta ?: return
+
+        val toAdd = mutableMapOf<Enchantment, Int>()
+
+        val lore = itemStack.fast().lore.toMutableList()
+
+        for (line in lore.toList()) {
+            val uncolored = ChatColor.stripColor(line) ?: continue
+
+            var enchant: EcoEnchant?
+            var level: Int
+            val split = uncolored.split(" ").toMutableList()
+
+            if (split.isEmpty()) {
+                continue
+            }
+
+            if (split.size == 1) {
+                enchant = EcoEnchants.getByName(split[0])
+                level = 1
+            } else {
+                val attemptFullLine = EcoEnchants.getByName(line)
+                if (attemptFullLine != null) {
+                    enchant = attemptFullLine
+                    level = 1
+                } else {
+                    var levelString = split.last()
+                    split.remove(levelString)
+                    levelString = levelString.trim { it <= ' ' }
+                    level = try {
+                        NumberUtils.fromNumeral(levelString)
+                    } catch (e: IllegalArgumentException) {
+                        continue
+                    }
+                    val enchantName = split.joinToString(" ")
+                    enchant = EcoEnchants.getByName(enchantName)
+                }
+            }
+
+            if (enchant == null) {
+                continue
+            }
+
+            toAdd[enchant] = level
+        }
+
+
+        if (meta is EnchantmentStorageMeta) {
+            lore.clear()
+            for ((enchant, level) in toAdd) {
+                meta.addStoredEnchant(enchant, level, true)
+            }
+        } else {
+            lore.clear()
+            for ((enchant, level) in toAdd) {
+                meta.addEnchant(enchant, level, true)
+            }
+        }
+
+        itemStack.itemMeta = meta
+        itemStack.fast().lore = lore
+    }
+}

eco-core/core-plugin/src/main/resources/config.yml

@@ -95,6 +95,13 @@ enchantinfo:
       - "&fApplicable to: &a%targets%"
       - "&fConflicts with: &a%conflicts%"
 
+# Options for converting lore-based enchants (from other plugins) with EcoEnchants enchantments
+# with the same names. If you're switching over from another plugin and don't want your players to
+# lose their enchantments, just switch this on.
+lore-conversion:
+  enabled: false # If lore conversion should be enabled
+  aggressive: false # Will convert all items in all inventories when opened, likely to use a lot of performance
+
 cooldown:
   in-actionbar: true
   sound: