#!/usr/bin/env python

import sys, os
from os.path import dirname
import pyembroidery
from jinja2 import Environment, FileSystemLoader, select_autoescape


def build_environment():
    template_dir = os.path.join(dirname(dirname(os.path.realpath(__file__))), "templates")

    return Environment(
        loader = FileSystemLoader(template_dir),
        autoescape = True
    )


def pyembroidery_input_formats():
    for format in pyembroidery.supported_formats():
        if 'reader' in format and format['category'] == 'embroidery':
            yield format['extension'], format['description']


def main():
    env = build_environment()
    template = env.get_template('embroider_input.inx')

    for format, description in pyembroidery_input_formats():
        inx = template.render(format=format, description=description)

        with open("inx/inkstitch_input_%s.inx" % format.upper(), 'w') as inx_file:
            print >> inx_file, inx


if __name__ == "__main__":
    sys.exit(main())
