electron/script/git-import-patches

#!/usr/bin/env python

import argparse
import os
import sys

from lib import git
from lib.patches import patch_from_dir


def main(argv):
  parser = argparse.ArgumentParser()
  parser.add_argument("patch_dir",
      help="directory containing patches to apply")
  parser.add_argument("-3", "--3way",
      action="store_true", dest='threeway',
      help="use 3-way merge to resolve conflicts")
  args = parser.parse_args(argv)

  # save the upstream HEAD so we can refer to it when we later export patches
  git.update_ref(
      repo='.',
      ref='refs/patches/upstream-head',
      newvalue='HEAD'
  )
  git.am(
      repo='.',
      patch_data=patch_from_dir(args.patch_dir),
      threeway=args.threeway
  )


if __name__ == '__main__':
  main(sys.argv[1:])