import yaml
import os.path

print("Loading config.")

_DEFAULT_CONFIGURATION = """
log_level: "INFO"
max_players: 10
world_seed: 0
net:
  host: "::"
  port: 7512
"""[1:] # remove leading \n

def _load_defconf():
	global c
	with open("config.yml", "w") as fp:
		fp.write(_DEFAULT_CONFIGURATION)
	c = yaml.safe_load(_DEFAULT_CONFIGURATION)

if os.path.isfile("config.yml"):
	with open("config.yml") as fp:
		try:
			c = yaml.safe_load(fp)
		except:
			print("Error while loading config! Loading defaults.")
			_load_defconf()
else:
	print("Non existent config file! Loading defaults.")
	_load_defconf()