Support slash commands

CHANGELOG.md

@@ -1,4 +1,12 @@
 # Reaction Light - Changelog
+### 3.0.0
+- Support slash commands and drop prefixes ([#83](https://github.com/eibex/reaction-light/issues/83) closed by [#87](https://github.com/eibex/reaction-light/pull/87) by [eibex](https://github.com/eibex))
+- This version is breaking. Version 2.5.0 will continue working until Discord supports the old API (April 2022)
+- README: What you need to do to make the bot work after updating:
+  - Kick the bot from your instance
+  - Reinvite it with the following link: `https://discord.com/oauth2/authorize?&client_id=CLIENT_ID&scope=bot%20applications.commands&permissions=8` (replace CLIENT_ID)
+  - On https://discord.com/developers select your bot and under the "Bot" setting turn on presence intent, server members intent, message content intent
+  - Wait ~1 hour before Discord register your bot's commands
 
 ### 2.5.0
 - Fix `rl!new` showing unsuccessful reaction when the message creation was actually successful

README.md

@@ -48,7 +48,7 @@ python3 -m pip install -U disnake
   - `git` comes pre-installed on most Linux-based operating systems. On Windows, if you are not familiar with git, you can use [GitHub Desktop](https://desktop.github.com/)
 - Run `setup.py` and follow the instructions or create a `config.ini` file (example provided in `config.ini.sample`) and edit it manually:
   - Insert the token of your bot (found at: https://discord.com/developers/applications/)
-    - Make sure you enabled the **server members intent** on your bot developer page
+    - Make sure you enabled all intents on your bot developer page
   - Choose a prefix of your liking (default: `rl!`)
   - Set a name to appear in embed footers (default: Reaction Light)
   - URL of the footer logo (default: same as picture above)
@@ -59,7 +59,7 @@ python3 -m pip install -U disnake
   - Do not use commas `,`.
 - Invite the bot to your server(s) with enough permissions (Manage Roles, Manage Channels, Send Messages, Manage Messages, Add Reactions)
   - You can use this link (need to replace **CLIENT_ID** with your bot's ID, visible under the general information tab): 
-  - `https://discord.com/oauth2/authorize?&client_id=CLIENT_ID&scope=bot&permissions=8`
+  - `https://discord.com/oauth2/authorize?&client_id=CLIENT_ID&scope=bot%20applications.commands&permissions=8`
 - On your Discord server, go to: `Server Settings > Roles` and move `Reaction Light` in a position that is above all roles that it needs to add/remove. The bot only has permission to manage the roles below its own role.
 - Run `rl!admin @Role` to give users with that role permission to create reaction-role messages (even administrators need it). You need to be a server administrator to use this command.
 

bot.py

@@ -58,13 +58,9 @@
 
 response = i18n.Response(f"{folder}/i18n", language, prefix)
 
-intents = discord.Intents.default()
-intents.members = True
-intents.reactions = True
-intents.messages = True
-intents.emojis = True
+intents = discord.Intents.all()
 
-bot = commands.Bot(command_prefix=prefix, intents=intents)
+bot = commands.Bot(command_prefix=prefix, intents=intents, slash_commands=True, slash_command_guilds=[293178252741050368])
 
 bot.remove_command("help")
 
@@ -1451,6 +1447,10 @@ async def update(ctx):
 async def on_command_error(ctx, error):
     if isinstance(error, commands.NotOwner):
         await ctx.send(response.get("not-owner"))
+    else:
+        import traceback
+        traceback.print_tb(error.__traceback__)
+        print(error)
 
 
 try: