modifications to existing commands

added latency measurement to ping command, added typing event to ai command

cogs/basic.py

@@ -9,7 +9,7 @@ class Basic(commands.Cog):
 
     @commands.command()
     async def ping(self, ctx):
-        await ctx.send("pong!")
+        await ctx.send(f"Pong! **{round(self.client.latency*1000, 1)}ms**")
 
     @commands.command(aliases=["cp"], brief="Change the guild-wide bot prefix", usage="<prefix>")
     @commands.guild_only()

cogs/lydia.py

@@ -14,6 +14,7 @@ class Lydia(commands.Cog):
 
     @commands.command(aliases=["lydia"], brief="Have a chat with Lydia", usage="<chat>")
     async def ai(self, ctx, *, quest):
+        async with ctx.channel.typing():
             self.cur.execute(f'SELECT * FROM sessions WHERE user_id="{ctx.author.id}"')
             query = self.cur.fetchone()