0030-Clean-up-version-command-output.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Thu, 15 Jul 2021 23:43:04 -0500
Subject: [PATCH] Clean up version command output


diff --git a/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java b/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java
index a736d7bcdc5861a01b66ba36158db1c716339346..22fc165fd9c95f0f3ae1be7a0857e48cc50fad5b 100644
--- a/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java
+++ b/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java
@@ -26,6 +26,12 @@ public interface VersionFetcher {
     @NotNull
     Component getVersionMessage(@NotNull String serverVersion);
 
+    // Purpur start
+    default int distance() {
+        return 0;
+    }
+    // Purpur end
+
     class DummyVersionFetcher implements VersionFetcher {
 
         @Override
diff --git a/src/main/java/org/bukkit/command/defaults/VersionCommand.java b/src/main/java/org/bukkit/command/defaults/VersionCommand.java
index e64bb57f74e6d6f78927be228825b3e0bdf41f48..c880d0010849ab733ad13bbd18fab3c864d0cf61 100644
--- a/src/main/java/org/bukkit/command/defaults/VersionCommand.java
+++ b/src/main/java/org/bukkit/command/defaults/VersionCommand.java
@@ -215,7 +215,7 @@ public class VersionCommand extends BukkitCommand {
         String version = Bukkit.getVersion();
         // Paper start
         if (version.startsWith("null")) { // running from ide?
-            setVersionMessage(Component.text("Unknown version, custom build?", NamedTextColor.YELLOW));
+            setVersionMessage(Component.text("* Unknown version, custom build?", NamedTextColor.RED)); // Purpur
             return;
         }
         setVersionMessage(getVersionFetcher().getVersionMessage(version));
@@ -256,9 +256,11 @@ public class VersionCommand extends BukkitCommand {
     // Paper start
     private void setVersionMessage(final @NotNull Component msg) {
         lastCheck = System.currentTimeMillis();
-        final Component message = Component.textOfChildren(
-            Component.text(Bukkit.getVersionMessage(), NamedTextColor.WHITE),
-            Component.newline(),
+        // Purpur start
+        int distance = getVersionFetcher().distance();
+        final Component message = Component.join(net.kyori.adventure.text.JoinConfiguration.separator(Component.newline()),
+            ChatColor.parseMM("<grey>Current Purpur Version: %s%s*", distance == 0 ? "<green>" : distance > 0 ? "<yellow>" : "<red>", Bukkit.getVersion()),
+            // Purpur end
             msg
         );
         this.versionMessage = Component.text()