Hydrilla

#!/usr/bin/env python3

# SPDX-License-Identifier: CC0-1.0

# Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>

#

# Available under the terms of Creative Commons Zero v1.0 Universal.

import setuptools

from setuptools.command.build_py import build_py

from setuptools.command.sdist import sdist

from pathlib import Path

here = Path(__file__).resolve().parent

class CustomBuildCommand(build_py):

    """The build command but runs babel before build."""

    def run(self, *args, **kwargs):

        """Wrapper around build_py's original run() method."""

        self.run_command('compile_catalog')

        super().run(*args, **kwargs)

class CustomSdistCommand(sdist):

    """

    The sdist command but prevents compiled message catalogs from being included

    in the archive.

    """

    def run(self, *args, **kwargs):

        """Wrapper around sdist's original run() method."""

        locales_dir = here / 'src/hydrilla/builder/locales'

        locale_files = {}

        for path in locales_dir.rglob('*.mo'):

            locale_files[path] = path.read_bytes()

        for path in locale_files:

            path.unlink()

        super().run(*args, **kwargs)

        for path, contents in locale_files.items():

            path.write_bytes(contents)

setuptools.setup(cmdclass = {

    'build_py': CustomBuildCommand,

    'sdist': CustomSdistCommand

})