Sort commands by permission level in help.

Author: kyb3r

cogs/utility.py

@@ -38,12 +38,15 @@ async def format_cog_help(self, ctx, cog):
 
         prefix = self.bot.prefix
 
+        def perms_required(cmd):
+            return next(getattr(c, 'permission_level', None) for c in cmd.checks)
+
         fmts = ['']
         for cmd in sorted(self.bot.commands,
-                          key=lambda cmd: cmd.qualified_name):
+                          key=lambda cmd: perms_required(cmd)):
             if cmd.instance is cog and not cmd.hidden:
                 new_fmt = f'`{prefix + cmd.qualified_name}` '
-                perm_level = next(getattr(c, 'permission_level', None) for c in cmd.checks)
+                perm_level = perms_required(cmd)
                 if perm_level is not None:
                     new_fmt = f'`[{perm_level}] {prefix + cmd.qualified_name}` '
 
@@ -64,12 +67,16 @@ async def format_cog_help(self, ctx, cog):
             )
 
             embed.add_field(name='Commands', value=fmt)
-            embed.set_author(name=cog.__class__.__name__ + ' - Help',
+
+            continued = ' (Continued)' if len(embeds) > 0 else ''
+
+            embed.set_author(name=cog.__class__.__name__ + ' - Help' + continued,
                              icon_url=ctx.bot.user.avatar_url)
 
             embed.set_footer(text=f'Type "{prefix}help command" '
                                   'for more info on a command.')
             embeds.append(embed)
+            
         return embeds
 
     async def format_command_help(self, cmd):