adding test cog for new slash commands

requirements.txt

@@ -4,3 +4,4 @@ asyncpraw==7.2.0 # reddit
 youtube-dl==2021.4.26 # music
 lyricsgenius==3.0.1 # lyrics
 feedparser==6.0.2 # rss feed (news)
+discord-py-slash-command==1.2.0 # slash commands

src/cogs/slash.py

@@ -0,0 +1,17 @@
+import discord
+from discord.ext import commands
+from discord_slash import cog_ext, SlashContext
+
+def setup(client):
+    client.add_cog(Slash(client))
+
+class Slash(commands.Cog):
+    """Slash commands test."""
+
+    def __init__(self, client):
+        self.client = client
+
+    @cog_ext.cog_slash(name="test")
+    async def _test(self, ctx: SlashContext):
+        embed = discord.Embed(title="embed test")
+        await ctx.send(content="test", embeds=[embed])

src/main.py

@@ -1,6 +1,7 @@
 print("Chargement des extensions & librairie...", end = " ")
 
 import discord, re, pytz, os
+from discord_slash import SlashCommand
 from discord.ext import commands
 from random import choice
 from datetime import datetime
@@ -9,6 +10,7 @@ customPrefix = os.environ['PREFIX']
 customTimezone = os.environ['TIMEZONE']
 
 client = commands.Bot(command_prefix = customPrefix, case_insensitive = True, intents = discord.Intents.all())
+slash = SlashCommand(client, sync_commands = True, sync_on_cog_reload = True)
 
 client.load_extension("cogs.help")
 client.load_extension("cogs.utils")
@@ -18,6 +20,7 @@ client.load_extension("cogs.games")
 client.load_extension("cogs.fun")
 client.load_extension("cogs.autopublish")
 client.load_extension("cogs.school")
+client.load_extension("cogs.slash")
 print("Terminé !")
 
 @client.event