#!/usr/bin/python
# Solfege - free ear training software
# Copyright (C) 2007 Tom Cato Amundsen
# License is GPL, see file COPYING

# I use this script with pychecker 0.8.17

import os
import shutil
import sys


def tmpfilename(s):
    p, fn = os.path.split(s)
    return os.path.join(p, "pychecker-tmp-" + fn)

def check_file(fn):
    tmpfn = tmpfilename(fn)
    s = open(fn, 'rU').read()
    outfile = open(tmpfn, 'w')
    lines = s.split("\n")
    two_first_are_empty = True
    for x in range(2):
        if not lines[x].startswith("#") or not lines[x].strip():
            two_first_are_empty = False
    head = [x for x in lines if '__future__' in x]
    head.append("import solfege.i18n")
    head.append("solfege.i18n.setup('.')")
    lines = [x for x in lines if '__future__' not in x]
    outfile.write("\n".join(head))
    outfile.write("\n".join(lines[int(two_first_are_empty)*2:]))
    outfile.close()
    os.system('pychecker --limit 60 %s' % tmpfn)
    os.remove(tmpfn)
    os.remove(tmpfn+"c")

for fn in sys.argv[1:]:
    check_file(fn)