def test_prefix_custom():
command = Command("test",
context=MockMessage(
channel=MockChannel(_id=6, guild=MockGuild(_id=7))))
set_prefix(guild_id=7, prefix="&")
assert command.prefix() == "&"
set_prefix(guild_id=7, prefix=None)
assert command.prefix() == DEFAULT_PREFIX
async def cmd_help(command: Command, name: str = None):
if name:
# Clean up the argument so that `+help +ping` works, as the user would expect.
name = name.replace("+", "")
embed = help_embed(name, prefix=command.prefix())
content = f"Type `{command.prefix()}help` for a list of commands."
else:
embed = general_help_embed(prefix=command.prefix())
content = f"Type `{command.prefix()}help <command>` for usage."
if not embed:
await command.respond_err(f"No command `{name}` exists.")
return
await command.respond(content, embed=embed)
async def cmd_prefix(command: Command, symbol: str):
if not command.guild_id():
await command.respond_err("Cannot change prefix in DM channels.")
return
if " " in symbol:
await command.respond_err("`<symbol>` cannot include whitespace.")
return
# The discord message character limit is 2000.
# Need enough characters to write `{prefix}prefix +` to reset it.
len_limit = 2000 - len("prefix +")
if len(symbol) > len_limit:
await command.respond_err(f"`<symbol>` cannot exceed {len_limit} characters.")
return
old_prefix = command.prefix()
set_prefix(command.guild_id(), symbol)
await command.respond(f"✓ Command prefix changed from `{old_prefix}` to `{command.prefix()}`.")
def test_prefix_default():
command = Command("test",
context=MockMessage(
channel=MockChannel(_id=6, guild=MockGuild(_id=7))))
assert command.prefix() == DEFAULT_PREFIX
def test_prefix_no_guild():
command = Command("test",
context=MockMessage(channel=MockDMChannel(_id=6)))
assert command.prefix() == DEFAULT_PREFIX
def test_prefix_no_context():
command = Command("test")
assert command.prefix() == DEFAULT_PREFIX
