#!/usr/bin/python3

import sys, codecs
from optparse import OptionParser

import sympy

import symbolic
from moedebug import dbg_enable, dbg

opt_parser = OptionParser()
opt_parser.add_option('-q',dest='quiet',action='store_true',
                      default=False,help='suppress diagnostic output')
opt_parser.add_option('-7',dest='ascii',action='store_true',
                      default=False,help='use 7-bit output only')
opt_parser.add_option('-w',dest='width',action='store',type='int',
                      default=80,help='width for printing')
(options, args) = opt_parser.parse_args()
assert(not len(args))

if (not options.ascii) and sys.stdout.encoding is None:
  sys.stdout = codecs.open("/dev/stdout", "w", 'utf-8')

dbg_enable = not options.quiet
if dbg_enable:
  sympy.init_printing(use_unicode=(not options.ascii),
                      num_columns=options.width)

symbolic.calculate()
symbolic.gen_C()