Adapt to yaboli changes

Also rewrote the help message.

.gitignore

@@ -1,5 +1,5 @@
 **/__pycache__
 yaboli
 websockets
-join_rooms.py
 *.cookie
+*.conf

roller.py

@@ -1,11 +1,12 @@
 import asyncio
+import configparser
 import logging
 import random
 import re
 
 import yaboli
 from yaboli.utils import *
-from join_rooms import join_rooms # List of rooms kept in separate file, which is .gitignore'd
+
 
 # Turn all debugging on
 asyncio.get_event_loop().set_debug(True)
@@ -20,20 +21,37 @@ ADVANTAGE = r"\s*([+-])?\s*(\d+)?([ad])d(\d+)" # 1: sign, 2: amount (default 2),
 NUMBER    = r"\s*([+-])?\s*(\d+)"              # 1: sign, 2: number
 
 class Roller(yaboli.Bot):
-	async def on_send(self, room, message):
-		long_help = (
-			"!roll 2d4 - roll 2 4-sided dice\n"
-			"!roll 2d4+5 - roll 2 4-sided dice with a bonus of 5\n"
-			"/roll can be used instead of !roll.\n"
+	LONG_HELP = (
+		"!roll <dice> <description> - roll dice\n"
+		"/roll can be used instead of !roll. !r and /r also work.\n"
+		"\n"
+		"Dice throws, can be added/subtracted to each other:\n"
+		"XdY - Throw X Y-sided dice. X defaults to 1.\n"
+		"XadY - Throw X Y-sided dice with advantage. X defaults to 2.\n"
+		"XddY - Throw X Y-sided dice with disadvantage. X defaults to 2.\n"
+		"X - Constant number\n"
+		"\n"
+		"Example throws:\n"
+		"!roll d20\n"
+		"/roll ad20 + 5 damage\n"
+		"!r 2d20-d10+10\n"
 	)
-		await self.botrulez_ping_general(room, message)
-		await self.botrulez_ping_specific(room, message)
-		await self.botrulez_help_general(room, message, text="I roll dice")
-		await self.botrulez_help_specific(room, message, text=long_help)
-		await self.botrulez_uptime(room, message)
-		await self.botrulez_kill(room, message)
-		await self.botrulez_restart(room, message)
 
+	async def on_command_specific(self, room, message, command, nick, argstr):
+		if similar(nick, room.session.nick) and not argstr:
+			await self.botrulez_ping(room, message, command)
+			await self.botrulez_help(room, message, command, text=self.LONG_HELP)
+			await self.botrulez_uptime(room, message, command)
+			await self.botrulez_kill(room, message, command)
+			await self.botrulez_restart(room, message, command)
+
+	async def on_command_general(self, room, message, command, argstr):
+		if not argstr:
+			await self.botrulez_ping(room, message, command)
+			await self.botrulez_help(room, message, command, text="I roll dice for dnd")
+
+	async def on_send(self, room, message):
+		await super().on_send(room, message)
 		await self.trigger_roll(room, message)
 
 	@yaboli.trigger(ROLL)
@@ -121,17 +139,27 @@ class Roller(yaboli.Bot):
 		results = [random.randint(1, sides) for _ in range(amount)]
 		result = min(results) if dis else max(results)
 		resultstr = "(" + ",".join(str(r) for r in results) + ")"
-		resultstr = ("min" if dis else "max") + resultstr
+		resultstr = ("d" if dis else "a") + resultstr
 		return result, resultstr
 
 	@staticmethod
 	def number(number):
 		return number, str(number)
 
-def main():
-	bot = Roller("Roller", "roller.cookie")
-	join_rooms(bot)
+def main(configfile):
+	config = configparser.ConfigParser(allow_no_value=True)
+	config.read(configfile)
+
+	nick = config.get("general", "nick")
+	cookiefile = config.get("general", "cookiefile", fallback=None)
+	bot = Roller(nick, cookiefile=cookiefile)
+
+	for room, password in config.items("rooms"):
+		if not password:
+			password = None
+		bot.join_room(room, password=password)
+
 	asyncio.get_event_loop().run_forever()
 
 if __name__ == "__main__":
-	main()
+	main("roller.conf")