14 commits

Author	SHA1	Message	Date
bmintz	c5c6e7ef24	fix command error handling ... so, i had a fundamental misunderstanding about how command errors work. turns out the help command runs the checks for each function. This ended up sending one "permission denied" message for each command in the Emotes cog, *each time help was run*. To fix this, __local_check needs to not have extra side effects. I create one new exception, MissingManageServerEmojis, and raise it in case the user or bot is missing permissions. I re-use NoPrivateMessages, since that's already a d.py exception. Then I catch the errors in on_command_error, and send them to the user.	2018-07-31 02:38:14 -05:00
bmintz	52618915be	mv cogs/{emoji,emote}.py	2018-07-30 19:14:34 -05:00
bmintz	d572e593b6	cogs/emoji.__local_check: fix error message ... - also fail when user has perms but bot doesn't - clarify this in the error message	2018-07-30 19:04:43 -05:00
bmintz	5d13b2fec6	cogs/emoji.remove: support removing multiple emotes	2018-07-30 00:58:03 -05:00
bmintz	69ae7f8bb4	cogs/emoji: add some docstrings	2018-07-30 00:57:47 -05:00
bmintz	9eac167a57	add list command	2018-07-30 00:43:30 -05:00
bmintz	52bd87300a	add rename command	2018-07-30 00:33:13 -05:00
bmintz	adc631c8d3	move image utils to utils.image	2018-07-30 00:26:15 -05:00
bmintz	a94dcbb2b5	cogs/emoji: flesh out local_check and add on_command_error	2018-07-30 00:15:31 -05:00
bmintz	c5152309a6	add remove command	2018-07-30 00:15:09 -05:00
bmintz	b2bab91d36	s/emoji/emotes/	2018-07-29 23:42:27 -05:00
bmintz	3b488ab787	add add command ... a lot of this is from Emoji Connoisseur	2018-07-29 23:38:19 -05:00
bmintz	bac48f7095	add cogs/emoji	2018-07-29 23:04:20 -05:00
bmintz	5188b6f729	add bot from discord template	2018-07-29 22:49:08 -05:00