mirror of
https://github.com/PaperMC/Paper.git
synced 2024-07-08 12:45:51 +02:00
41 lines
2.8 KiB
Diff
41 lines
2.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: mdcfe <1917406+mdcfe@users.noreply.github.com>
|
|
Date: Wed, 7 Jul 2021 12:29:48 +0100
|
|
Subject: [PATCH] Route sign run_command click events through normal chat logic
|
|
|
|
This patch changes sign command logic so that `run_command` click events are routed through the standard chat/command
|
|
logic used for inbound chat messages.
|
|
|
|
This fixes numerous issues related to sign click commands:
|
|
- Signs with a `run_command` value of "/<plugin command>" would fail and show the "Unknown command" warning. This
|
|
prevents usage of commands like `//wand` from WorldEdit in sign click events entirely and requires users to drop
|
|
the leading slash from other plugins' commands. This patch now executes the plugin commands as would be expected,
|
|
adding a leading slash if necessary.
|
|
- Signs with a `run_command` value that doesn't match an existing command could fail silently. This patch causes
|
|
these to *always* show "Unknown command" instead.
|
|
- Plugins listening to `PlayerCommandPreprocessEvent` would not be able to intercept any command executions from
|
|
sign click events. This patch allows plugins to intercept player commands when fired by a click event, in the same
|
|
manner as commands executed by the player typing or clicking on a chat message.
|
|
- Commands executed from signs would not be logged to the console. This patch fixes this.
|
|
|
|
This patch also prepends a leading slash if the `run_command` value lacks one, which matches vanilla behaviour (old
|
|
code would strip this slash away) while also ensuring `PlayerCommandPreprocessEvent#getMessage` remains consistent
|
|
with other command executions from chat (which always include the leading slash).
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
|
|
index 9b5d11ece006d7aa893360a84ba652c666517ac1..171fea79d3a7c282e473b0fbb46254e3cd9c7aa9 100644
|
|
--- a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
|
|
+++ b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
|
|
@@ -227,7 +227,10 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
|
|
ClickEvent chatclickable = chatmodifier.getClickEvent();
|
|
|
|
if (chatclickable != null && chatclickable.getAction() == ClickEvent.Action.RUN_COMMAND) {
|
|
- player.getServer().getCommands().performCommand(this.createCommandSourceStack(player), chatclickable.getValue());
|
|
+ // Paper start - route through standard chat/command logic
|
|
+ final String command = chatclickable.getValue().startsWith("/") ? chatclickable.getValue() : "/" + chatclickable.getValue();
|
|
+ player.connection.chat(command, false);
|
|
+ // Paper end
|
|
}
|
|
}
|
|
|