4dbac9423d
[commands] Only show CommandNotFound on non-empty commands.
9 years ago
5f9ed8c9d2
[commands] Make the CommandError required argument optional again.
9 years ago
bde266bbb9
[commands] Fix @everyone elevation in the default help command.
9 years ago
1228159f30
[commands] Fix bug with Context.command not updating in groups.
This happened when `invoke_without_command` was set to True.
9 years ago
74cfc53bc8
[commands] Make it so CommandError does not contain @everyone mentions.
Mitigates some permission elevation issues.
9 years ago
43bbecd519
[commands] Exceptions raised while invocation raise CommandInvokeError.
This change should make it a bit more intuitive to get the original
exception without having the gotcha of checking ``isinstance`` inside
the error handler.
9 years ago
a0f37f8e85
[commands] Fix issue with proper local error handlers not beign called.
9 years ago
b9c7b05176
[commands] Unify Command.handle_local_error into general dispatcher.
9 years ago
661645ac97
[commands] Add Command.qualified_name to get the full command name.
This also sets `__str__` to do the same thing.
9 years ago
37dfe38af5
[commands] Fix bug where Context.command would not update.
9 years ago
9d9a20c128
[commands] Fix bug where subgroups would be repeatedly called.
This happened due to not resetting the `invoked_subcommand` state
tracking. Since the `invoked_subcommand` was not reset, it would always
assume that it was valid and repeatedly call it when passed invalid
subcommands/arguments.
9 years ago
24a9da04db
[commands] Cleanup Command.invoke code due to exception propagation.
9 years ago
33a69681fc
[commands] Dispatch command_error on command exec error.
Provide fallback on_command_error - will only fire if no cog handlers and
no local handler.
Propagate exceptions in checks and argument parsing to bot.
9 years ago
20e86973ea
[commands] Delete frame objects when done using them.
9 years ago
3c8fcd3584
[commands] Add support for self-bots.
9 years ago
fdaa4299a3
[commands] Fix when_mentioned when handling nicknames.
9 years ago
7f09acf871
[commands] Allow role mentions to work with discord.Role params.
This also fixes the Member regex to support the new <@!user_id> syntax
and allows colours to have a leading # before the number.
9 years ago
1c623ccf11
Begin working on gateway v4 support.
Bump websockets requirement to v3.1
Should be squashed...
9 years ago
e0ca746ad4
[commands] Make sure that mentions are the entire string.
9 years ago
054c9c7109
[commands] CommandError derived exceptions in checks don't crash help.
9 years ago
82b2421ac7
[commands] Add deterministic cog unloading.
The special function is `__unload` to prevent with name conflicts with
existing or future cogs.
9 years ago
4451091c91
[commands] Fix pagination logic a little inside HelpFormatter.
This should prevent pages accidentally reaching >2k chars.
9 years ago
d79a13d7bc
[commands] Refactor special cased discord.py converters.
Code is a little more straightforward. The Member and Channel special
cases will now work in private message contexts when given a name. The
Member special case will also work if you pass in a name and
discriminator combo.
9 years ago
c015e492d7
[commands] Don't yield from inside bot utility functions.
9 years ago
174016c918
[commands] Fix infinite recursion on subgroups without a command.
Just as an FYI, ctx.invoked_subcommand will end up being an instance
of commands.Group!
9 years ago
050c668eac
[commands] Add bot decorators into __all__.
9 years ago
4a1313f00c
[commands] Add when_mentioned_or helper to have mentions and prefixes.
9 years ago
c0dba0f4f2
[commands] Fix typo in Bot.upload docstring.
9 years ago
6a31f6af1e
[commands] Fix NameError in bot_has_permissions.
9 years ago
f49dc81adf
[commands] bot_has_permissions decorator actually checks for bot.
9 years ago
bf2b8744a5
[commands] Do not swallow AttributeErrors raised by the setup function
9 years ago
98090a2a57
[commands] Helper functions now take *args and **kwargs.
9 years ago
baf1312d0e
[commands] Raise RuntimeError instead of StopIteration.
9 years ago
17e17cade9
[commands] Fix crash when a group has no commands and help is requested
9 years ago
7056a1f0ec
[commands] Change signature convention to use POSIX standards.
9 years ago
0466f5965b
[commands] Raise TypeError if the name is not a string.
9 years ago
45c6619018
[commands] Context.invoke will now return what the command returns.
9 years ago
1688d513e8
[commands] Context.invoke just invokes a command with no special case.
Previously it would both forward and invoke depending if there were no
kwargs given. Now it just passes in the arguments to another command
without doing any special casing on the no argument case.
9 years ago
d8d4c4e843
[commands] Fix typo on HelpFormatter.show_check_failure attribute.
9 years ago
8caadb5f03
[commands] Fix discord.Invite special case handling in parameters.
This led to decorating a lot of things into @asyncio.coroutine .
Unfortunately there's no way to lower the amount of decoration since
coroutines spread like a virus.
9 years ago
d013032522
[commands] Allow setting the bot error messages in the help command.
This is to help out those folks that don't speak English.
9 years ago
bb5e222f29
[commands] Add Bot.help_attrs to customise the help command.
The help message now uses the invoked_with attribute of the context to
get the name of the command it uses instead of a hardcoded help.
9 years ago
abbe79919b
[commands] Change Bot.pm_help to be an optional bool.
The behaviour of passing in pm_help=None makes it so the bot will only
send private messages if the length of the message is too "big", which
is defined as having more than 1000 characters in the output.
9 years ago
b98a8c1e14
[commands] Add Command.no_pm attribute to block a command in PM.
9 years ago
a82176120c
[commands] help command now uses the full name in the signature.
9 years ago
d1508bc739
[commands] Fix indentation error in commands.bot_has_role docstring.
9 years ago
3ebe64c776
[commands] Add checks for checking bot roles and permissions.
There was a bug with has_permissions that checked the bot's permissions
instead of the message author which was also corrected. The docstring
itself hinted that it checked for the author rather than the bot.
9 years ago
bc7606a42c
[commands] Add on_command and on_command_completion events.
9 years ago
41d8dc63f4
[commands] Change behaviour of consume rest to be more useful.
You can get back the old behaviour by passing in `rest_is_raw` to the
command attributes.
9 years ago
18c71ab57c
[commands] Fix issue where Bot would raise if not given a description.
9 years ago
Rapptz
Khazhismel Kumykov
Will Tekulve