strtobool support enable and disable, perhaps you meant for config help

Author: Taaku18

CHANGELOG.md

@@ -7,6 +7,13 @@ This project mostly adheres to [Semantic Versioning](https://semver.org/spec/v2.
 however, insignificant breaking changes does not guarantee a major version bump, see the reasoning [here](https://github.com/kyb3r/modmail/issues/319).
 
 
+# v3.3.1-dev0
+
+### Added
+
+- "enable" and "disable" support for yes or no config vars.
+- Added "perhaps you meant" section to `?config help`.
+
 # v3.3.0
 
 

bot.py

@@ -1,4 +1,4 @@
-__version__ = "3.3.0"
+__version__ = "3.3.1-dev0"
 
 import asyncio
 import logging

cogs/utility.py

@@ -848,11 +848,19 @@ async def config_help(self, ctx, key: str.lower = None):
         if key is not None and not (
             key in self.bot.config.public_keys or key in self.bot.config.protected_keys
         ):
+            closest = get_close_matches(
+                key, {**self.bot.config.public_keys, **self.bot.config.protected_keys}
+            )
             embed = discord.Embed(
                 title="Error",
                 color=self.bot.error_color,
                 description=f"`{key}` is an invalid key.",
             )
+            if closest:
+                embed.add_field(
+                    name=f"Perhaps you meant:",
+                    value="\n".join(f"`{x}`" for x in closest),
+                )
             return await ctx.send(embed=embed)
 
         config_help = self.bot.config.config_help

core/utils.py

@@ -14,7 +14,15 @@
 def strtobool(val):
     if isinstance(val, bool):
         return val
-    return _stb(str(val))
+    try:
+        return _stb(str(val))
+    except ValueError:
+        val = val.lower()
+        if val == "enable":
+            return 1
+        elif val == "disable":
+            return 0
+        raise
 
 
 class User(commands.IDConverter):