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Show command prefix in usage strings (commands.py)

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This commit is contained in:
jesopo 2019-01-29 08:32:22 +00:00
parent 5d47e7e895
commit 79ff20b66a
1 changed files with 14 additions and 7 deletions
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21
modules/commands.py
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@ -194,7 +194,11 @@ class Module(ModuleManager.BaseModule):
min_args = hook.kwargs.get("min_args")
if min_args and len(args_split) < min_args:
usage = self._get_usage(hook, command)
command_prefix = ""
if is_channel:
command_prefix = self._command_prefix(event["server"],
target)
usage = self._get_usage(hook, command, command_prefix)
if usage:
stderr.write("Not enough arguments, usage: %s" %
usage).send(command_method)
@ -224,6 +228,10 @@ class Module(ModuleManager.BaseModule):
target.buffer.skip_next()
event.eat()
def _command_prefix(self, server, channel):
return channel.get_setting("command-prefix",
server.get_setting("command-prefix", "!"))
@utils.hook("received.message.channel", priority=EventManager.PRIORITY_LOW)
def channel_message(self, event):
commands_enabled = event["channel"].get_setting("commands", True)
@ -231,8 +239,7 @@ class Module(ModuleManager.BaseModule):
return
prefixed_commands = event["channel"].get_setting("prefixed-commands", True)
command_prefix = event["channel"].get_setting("command-prefix",
event["server"].get_setting("command-prefix", "!"))
command_prefix = self._command_prefix(event["server"], event["channel"])
if event["message_split"][0].startswith(command_prefix):
if not prefixed_commands:
return
@ -252,7 +259,7 @@ class Module(ModuleManager.BaseModule):
def _get_help(self, hook):
return hook.get_kwarg("help", None) or hook.docstring.description
def _get_usage(self, hook, command):
def _get_usage(self, hook, command, command_prefix=""):
usage = hook.get_kwarg("usage", None)
if usage:
usages = [usage]
@ -308,15 +315,15 @@ class Module(ModuleManager.BaseModule):
"""
command_prefix = ""
if event["is_channel"]:
command_prefix = event["target"].get_setting("command-prefix",
event["server"].get_setting("command-prefix", "!"))
command_prefix = self._command_prefix(event["server"],
event["target"])
command = event["args_split"][0].lower()
if command in self.events.on("received").on(
"command").get_children():
command_str = "%s%s" % (command_prefix, command)
hooks = self.events.on("received.command").on(command).get_hooks()
usage = self._get_usage(hooks[0], command_str)
usage = self._get_usage(hooks[0], command_str, command_prefix)
if usage:
event["stdout"].write("Usage: %s" % usage)