2 files changed, 30 insertions, 0 deletions
diff --git a/src/main/java/at/hannibal2/skyhanni/features/garden/farming/GardenCustomKeybinds.kt b/src/main/java/at/hannibal2/skyhanni/features/garden/farming/GardenCustomKeybinds.kt
index c9e4e30ac..d89437a5b 100644
--- a/src/main/java/at/hannibal2/skyhanni/features/garden/farming/GardenCustomKeybinds.kt
+++ b/src/main/java/at/hannibal2/skyhanni/features/garden/farming/GardenCustomKeybinds.kt
@@ -3,14 +3,18 @@ package at.hannibal2.skyhanni.features.garden.farming
 import at.hannibal2.skyhanni.config.ConfigUpdaterMigrator
 import at.hannibal2.skyhanni.features.garden.GardenAPI
 import at.hannibal2.skyhanni.mixins.transformers.AccessorKeyBinding
+import at.hannibal2.skyhanni.utils.ChatUtils
 import at.hannibal2.skyhanni.utils.KeyboardManager.isKeyHeld
+import at.hannibal2.skyhanni.utils.SimpleTimeMark
 import net.minecraft.client.Minecraft
 import net.minecraft.client.gui.inventory.GuiEditSign
 import net.minecraft.client.settings.KeyBinding
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+import org.lwjgl.input.Keyboard
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable
 import java.util.IdentityHashMap
+import kotlin.time.Duration.Companion.seconds
 
 object GardenCustomKeybinds {
 
@@ -19,6 +23,7 @@ object GardenCustomKeybinds {
 
     private val map: MutableMap<KeyBinding, () -> Int> = IdentityHashMap()
     private var lastWindowOpenTime = 0L
+    private var lastDuplicateKeybindsWarnTime = SimpleTimeMark.farPast()
 
     init {
         map[mcSettings.keyBindAttack] = { config.attack }
@@ -47,6 +52,18 @@ object GardenCustomKeybinds {
         // TODO remove workaround
         if (System.currentTimeMillis() < lastWindowOpenTime + 300) return false
 
+        val areDuplicates = map.values
+            .map { it() }
+            .filter { it != Keyboard.KEY_NONE }
+            .let { values -> values.size != values.toSet().size }
+        if (areDuplicates) {
+            if (lastDuplicateKeybindsWarnTime.passedSince() > 30.seconds) {
+                ChatUtils.clickableUserError("Duplicate Custom Keybinds aren't allowed!", "sh custom keybinds")
+                lastDuplicateKeybindsWarnTime = SimpleTimeMark.now()
+            }
+            return false
+        }
+
         return true
     }
 
diff --git a/src/main/java/at/hannibal2/skyhanni/utils/ChatUtils.kt b/src/main/java/at/hannibal2/skyhanni/utils/ChatUtils.kt
index 3a88fd51f..d2dd5c9b0 100644
--- a/src/main/java/at/hannibal2/skyhanni/utils/ChatUtils.kt
+++ b/src/main/java/at/hannibal2/skyhanni/utils/ChatUtils.kt
@@ -53,6 +53,19 @@ object ChatUtils {
     }
 
     /**
+     * Sends a message to the user that they did something incorrectly.
+     * Runs a command when clicked to fix the issue.
+     *
+     * @param message The message to be sent
+     * @param command The command to be executed when the message is clicked
+     *
+     * @see USER_ERROR_PREFIX
+     */
+    fun clickableUserError(message: String, command: String) {
+        internalChat(createClickableChat(USER_ERROR_PREFIX + message, command))
+    }
+
+    /**
      * Sends a message to the user that an error occurred caused by something in the code.
      * This should be used for errors that are not caused by the user.
      *