Using caches and jack o lantern fix.

1 files changed, 9 insertions, 2 deletions

diff --git a/src/main/java/at/hannibal2/skyhanni/utils/ItemUtils.kt b/src/main/java/at/hannibal2/skyhanni/utils/ItemUtils.kt
index c22a72971..919b88969 100644
--- a/src/main/java/at/hannibal2/skyhanni/utils/ItemUtils.kt
+++ b/src/main/java/at/hannibal2/skyhanni/utils/ItemUtils.kt
@@ -137,9 +137,14 @@ object ItemUtils {
 
     fun isSkyBlockMenuItem(stack: ItemStack?): Boolean = stack?.getInternalName() == "SKYBLOCK_MENU"
 
-    private val pattern = Pattern.compile("(?<name>(?:[\\w-]+ ?)+)(?:§8x(?<amount>\\d+))?")
+    private val pattern = Pattern.compile("(?<name>(?:['\\w-]+ ?)+)(?:§8x(?<amount>\\d+))?")
+
+    private val itemAmountCache = mutableMapOf<String, Pair<String, Int>>()
 
     fun readItemAmount(input: String): Pair<String?, Int> {
+        if (itemAmountCache.containsKey(input)) {
+            return itemAmountCache[input]!!
+        }
         var string = input.trim()
         val color = string.substring(0, 2)
         string = string.substring(2)
@@ -148,6 +153,8 @@ object ItemUtils {
 
         val itemName = color + matcher.group("name").trim()
         val amount = matcher.group("amount")?.replace(",", "")?.toInt() ?: 1
-        return Pair(itemName, amount)
+        val pair = Pair(itemName, amount)
+        itemAmountCache[input] = pair
+        return pair
     }
 }
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