from .fits import text_table_fields

def gator2fits(fn):
	f = open(fn, 'rb')
	while True:
		line = f.readline()
		#print 'Read:', line
		if not line.startswith('\\'):
			break
	names = line
	types = f.readline()
	units = f.readline()
	xxx = f.readline()

	#print 'names:', names
	#print 'types:', types
	#print 'xxx:', xxx

	hdr = names.replace('|', ' ')

	#print 'hdr:', hdr
	tmap = {'double':float, 'int':int, 'char':str}
	types = [tmap.get(t) for t in types.replace('|',' ').split()]
	#print 'Types:', types
		
	data = f.read()
	#print 'Data:', data
	data = data.replace('|', ' ')
	data = data.replace('null', 'NaN')
	
	T = text_table_fields(None, text=data, headerline=hdr, coltypes=types)
	#T.about()
	#print 'Got', T
	return T
