#!/usr/bin/env python3

# -*- coding: utf-8 -*-

import sys

import re

import os

debug = os.getenv('GIO_GENTYPEFUNCS_DEBUG') is not None

out_file = sys.argv[1]

in_files = sys.argv[2:]

funcs = []

if debug: print ('Output file: ', out_file)

if debug: print (len(in_files), 'input files')

for filename in in_files:

  if debug: print ('Input file: ', filename)

  with open(filename, "r") as f:

    for line in f:

      line = line.rstrip('\n').rstrip('\r')

      # print line

      match = re.search(r'\bg_[a-zA-Z0-9_]*_get_type\b', line)

      if match:

        func = match.group(0)

        if not func in funcs:

          funcs.append(func)

          if debug: print ('Found ', func)

file_output = 'G_GNUC_BEGIN_IGNORE_DEPRECATIONS\n'

funcs = sorted(funcs)

for f in funcs:

  if f not in ['g_io_extension_get_type', 'g_settings_backend_get_type']:

    file_output += '*tp++ = {0} ();\n'.format(f)

if debug: print (len(funcs), 'functions')

ofile = open(out_file, "w")

ofile.write(file_output)

ofile.close()