Updated Upstream (Bukkit/CraftBukkit/Spigot) (#9301)

patches/api/0372-Custom-Chat-Completion-Suggestions-API.patch

@@ -0,0 +1,36 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
+Date: Sat, 30 Jul 2022 11:23:11 -0400
+Subject: [PATCH] Custom Chat Completion Suggestions API
+
+
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index d37272b80dc3c1f923cebf387ac35b7ec13ca3cc..e5877f30aa21e1a3d7b9889160b64312e0f87b5c 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -2779,6 +2779,25 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+      * @throws IllegalArgumentException If the level is negative or greater than {@code 4} (i.e. not within {@code [0, 4]}).
+      */
+     void sendOpLevel(byte level);
++
++    /**
++     * Adds custom chat completion suggestions that the client will
++     * suggest when typing in chat.
++     *
++     * @param completions custom completions
++     */
++    void addAdditionalChatCompletions(@NotNull java.util.Collection<String> completions);
++
++    /**
++     * Removes custom chat completion suggestions that the client
++     * suggests when typing in chat.
++     *
++     * Note: this only applies to previously added custom completions,
++     * online player names are always suggested and cannot be removed.
++     *
++     * @param completions custom completions
++     */
++    void removeAdditionalChatCompletions(@NotNull java.util.Collection<String> completions);
+     // Paper end
+ 
+     // Spigot start