#!/usr/bin/env python3

import argparse
import subprocess
import sys
import typing


def main() -> None:
    available_remotes = git_remote()

    if len(available_remotes) == 0:
        print("No remotes found")
        sys.exit(0)

    # Parse any extra arguments passed to use them in git_push, this way
    # simple-git-push acts like an aliased command.
    extra_args = argparse.ArgumentParser(add_help=False).parse_known_args()[1]
    remotes_to_push = ["origin", "github"]

    for remote in available_remotes:
        if remote in remotes_to_push:
            git_push(remote, extra_args)


def git_remote() -> typing.List[str]:
    """Run `git remote` and return found remote names."""

    command = ["git", "remote"]
    output = subprocess.run(command, capture_output=True, encoding="utf8")
    return output.stdout.splitlines()


def git_push(remote: str, extra_args: typing.List[str]) -> None:
    """Run `git push` for the given remote."""

    command = ["git", "push", "--follow-tags", remote, *extra_args]
    print(f"""Pushing: {" ".join(command)}""")
    subprocess.run(command)


if __name__ == "__main__":
    main()