From 91b924ad111e7be3024b87ae2ddb41901920b85f Mon Sep 17 00:00:00 2001
From: Him188 <Him188@mamoe.net>
Date: Wed, 26 Aug 2020 22:51:34 +0800
Subject: [PATCH] Improve Help command

---
 .../net/mamoe/mirai/console/command/BuiltInCommands.kt     | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/BuiltInCommands.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/BuiltInCommands.kt
index 43457b588..0c1204cdb 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/BuiltInCommands.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/BuiltInCommands.kt
@@ -91,9 +91,10 @@ public object BuiltInCommands {
     ), BuiltInCommand {
         @Handler
         public suspend fun CommandSender.handle() {
-            sendMessage(allRegisteredCommands.joinToString {
-                it.usage + "\n\n"
-            })
+            sendMessage(
+                allRegisteredCommands.joinToString("\n\n") { "◆ ${it.usage}" }.lines().filterNot(String::isBlank)
+                    .joinToString("\n")
+            )
         }
     }