assets = []
khafile_defs = []

def reset():
	global assets
	global khafile_defs
	assets = []
	khafile_defs = []

def add(file):
	global assets
	if file not in assets:
		assets.append(file)

def add_khafile_def(d):
	global khafile_defs
	if d not in khafile_defs:
		khafile_defs.append(d)