celery 0.5.5

Rust implementation of Celery
Documentation
# encoding: utf-8

"""
Prepares markdown release notes for GitHub releases.
"""

import os
from typing import List


TAG = os.environ["TAG"]


ADDED_HEADER = "### Added 🎉"
CHANGED_HEADER = "### Changed ⚠️"
FIXED_HEADER = "### Fixed ✅"
REMOVED_HEADER = "### Removed 👋"


def get_change_log_notes() -> str:
    in_current_section = False
    current_section_notes: List[str] = []
    with open("CHANGELOG.md") as changelog:
        for line in changelog:
            if line.startswith("## "):
                if line.startswith("## Unreleased"):
                    continue
                if line.startswith(f"## {TAG}") or line.startswith(f"## [{TAG}]"):
                    in_current_section = True
                    continue
                break
            if in_current_section:
                if line.startswith("### Added"):
                    line = ADDED_HEADER + "\n"
                elif line.startswith("### Changed"):
                    line = CHANGED_HEADER + "\n"
                elif line.startswith("### Fixed"):
                    line = FIXED_HEADER + "\n"
                elif line.startswith("### Removed"):
                    line = REMOVED_HEADER + "\n"
                current_section_notes.append(line)
    assert current_section_notes
    return "## What's new\n\n" + "".join(current_section_notes).strip() + "\n"


def get_commit_history() -> str:
    stream = os.popen(
        f"git log $(git describe --always --tags --abbrev=0 {TAG}^^)..{TAG}^ --oneline"
    )
    return "## Commits\n\n" + stream.read()


def main():
    print(get_change_log_notes())
    print(get_commit_history())


if __name__ == "__main__":
    main()