From 8739c04024b32db44821095949049a7c85b5559b Mon Sep 17 00:00:00 2001
From: Michael H <Sinbad@michaelhall.tech>
Date: Sun, 13 May 2018 19:03:17 -0400
Subject: [PATCH] [V3] Ping changes (#1618)

* moves ping to core commands
defaults ping behavior to reacting with a ping pong paddle with ball
adds an optional boolean flag to ping to get the avg latency from the bot
(strikes a middle ground with intended behavior from dev standpoint, and how users want it)

* casing for @Kowlin

* use correct check for permissions

* remove latency
---
 redbot/cogs/general/general.py | 5 -----
 redbot/core/core_commands.py   | 8 ++++++++
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/redbot/cogs/general/general.py b/redbot/cogs/general/general.py
index a4f01ce16..b1b262bce 100644
--- a/redbot/cogs/general/general.py
+++ b/redbot/cogs/general/general.py
@@ -49,11 +49,6 @@ class General:
             _("My sources say no"), _("Outlook not so good"), _("Very doubtful")
         ]
 
-    @commands.command(hidden=True)
-    async def ping(self, ctx):
-        """Pong."""
-        await ctx.send("Pong.")
-
     @commands.command()
     async def choose(self, ctx, *choices):
         """Chooses between multiple choices.
diff --git a/redbot/core/core_commands.py b/redbot/core/core_commands.py
index f84560798..2fb2a0fac 100644
--- a/redbot/core/core_commands.py
+++ b/redbot/core/core_commands.py
@@ -51,6 +51,14 @@ class Core:
         rpc.add_method('core', self.rpc_unload)
         rpc.add_method('core', self.rpc_reload)
 
+    @commands.command(hidden=True)
+    async def ping(self, ctx):
+        """Pong."""
+        if ctx.guild is None or ctx.channel.permissions_for(ctx.guild.me).add_reactions:
+            await ctx.message.add_reaction("\U0001f3d3")  # ping pong paddle
+        else:
+            await ctx.maybe_send_embed("Pong.")
+
     @commands.command()
     async def info(self, ctx: commands.Context):
         """Shows info about Red"""