matthew/enhanced-discord.py
1
0
Fork 0
Code Issues 4 Pull Requests 21 Projects Releases Wiki Activity

[commands] Support invoking the help command with a cog name.

Browse Source
This commit is contained in:
Rapptz
2016-01-12 00:35:41 -05:00
parent 958d278771
commit b335e9ea30
2 changed files with 45 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
discord/ext/commands/bot.py
View File

@@ -61,11 +61,24 @@ def _default_help_command(ctx, *commands : str):
# help by itself just lists our own commands.
if len(commands) == 0:
pages = bot.formatter.format_help_for(ctx, bot)
elif len(commands) == 1:
# try to see if it is a cog name
name = commands[0]
command = None
if name in bot.cogs:
command = bot.cogs[name]
else:
command = bot.commands.get(name)
if command is None:
yield from bot.send_message(destination, 'No command called "{}" found.'.format(name))
return
pages = bot.formatter.format_help_for(ctx, command)
else:
try:
command = functools.reduce(dict.__getitem__, commands, bot.commands)
except KeyError as e:
yield from bot.send_message(destination, 'No command called {} found.'.format(e))
yield from bot.send_message(destination, 'No command called "{}" found.'.format(e))
return
pages = bot.formatter.format_help_for(ctx, command)