Init commit

cogs/error_handler.py

@@ -0,0 +1,38 @@
+import discord
+from discord import app_commands
+from discord.ext.commands import Cog
+from random import choice
+from loguru import logger
+from sys import exc_info
+from traceback import print_tb, print_exc
+
+class ErrHandler(Cog):
+    def __init__(self, bot):
+        self.bot = bot
+        bot.tree.error(self.on_error)
+
+    async def on_error(self, inter, error):
+        logger.error(error)
+        logger.warning(print_exc())
+        info = exc_info() 
+        logger.error(info)
+        logger.error(print_tb(info[2]))
+
+        errors_text = await self.bot.tree.translator.translate(
+            app_commands.locale_str("errors_text"),
+            inter.locale,
+            app_commands.TranslationContext(
+                app_commands.TranslationContextLocation.other,
+                "errors_text"
+            )
+        )
+        if errors_text is None:
+            errors_text = "The cats dropped the vase again and something broke; "\
+            "Today is not the day, it won't work; "\
+            "I'm too lazy to do this; "\
+            "Something broke. It's not me!"
+
+        await inter.response.send_message(choice(errors_text.split('; ')))
+
+async def setup(bot):
+    await bot.add_cog(ErrHandler(bot))