package.py

import os.path
import re
import subprocess
import sys

version = [line for line in open("pyproject.toml", "r").readlines() if line.startswith("version =")][0][11:-2]

if os.path.isdir("dist"):
    files = os.listdir("dist")
    if len(files) > 0:
        match = re.search(r"\w+-(\d+\.\d+\.\d+)", files[0])
        if match is not None:
            last_build_version = match.group(1)
            if version == last_build_version:
                input(f"pyproject.toml has same version ({version}) as last build. If PyPi already has this version, "
                      f"this will cause an error. Continue?")

    if sys.platform == "win32":
        subprocess.run(["rmdir", "/q", "/s", "dist"], shell=True)  # delete 'dist' directory
    else:
        subprocess.run(["rm", "-rf", "dist"])

print(f"Version {version}")

python = "python" if sys.platform == "win32" else "python3"

subprocess.run([python, "-m", "build"])  # build package
subprocess.run(["twine", "upload", "dist/*"])  # upload package