mirror of
https://github.com/allenai/olmocr.git
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82 lines
2.5 KiB
Python
Executable File
82 lines
2.5 KiB
Python
Executable File
# encoding: utf-8
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"""
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Prepares markdown release notes for GitHub releases.
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"""
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import os
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from typing import List, Optional
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import packaging.version
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TAG = os.environ["TAG"]
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ADDED_HEADER = "### Added 🎉"
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CHANGED_HEADER = "### Changed ⚠️"
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FIXED_HEADER = "### Fixed ✅"
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REMOVED_HEADER = "### Removed 👋"
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def get_change_log_notes() -> str:
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in_current_section = False
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current_section_notes: List[str] = []
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with open("CHANGELOG.md") as changelog:
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for line in changelog:
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if line.startswith("## "):
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if line.startswith("## Unreleased"):
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continue
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if line.startswith(f"## [{TAG}]"):
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in_current_section = True
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continue
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break
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if in_current_section:
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if line.startswith("### Added"):
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line = ADDED_HEADER + "\n"
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elif line.startswith("### Changed"):
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line = CHANGED_HEADER + "\n"
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elif line.startswith("### Fixed"):
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line = FIXED_HEADER + "\n"
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elif line.startswith("### Removed"):
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line = REMOVED_HEADER + "\n"
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current_section_notes.append(line)
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assert current_section_notes
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return "## What's new\n\n" + "".join(current_section_notes).strip() + "\n"
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def get_commit_history() -> str:
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new_version = packaging.version.parse(TAG)
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# Pull all tags.
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os.popen("git fetch --tags")
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# Get all tags sorted by version, latest first.
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all_tags = os.popen("git tag -l --sort=-version:refname 'v*'").read().split("\n")
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# Out of `all_tags`, find the latest previous version so that we can collect all
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# commits between that version and the new version we're about to publish.
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# Note that we ignore pre-releases unless the new version is also a pre-release.
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last_tag: Optional[str] = None
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for tag in all_tags:
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if not tag.strip(): # could be blank line
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continue
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version = packaging.version.parse(tag)
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if new_version.pre is None and version.pre is not None:
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continue
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if version < new_version:
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last_tag = tag
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break
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if last_tag is not None:
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commits = os.popen(f"git log {last_tag}..{TAG} --oneline --first-parent").read()
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else:
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commits = os.popen("git log --oneline --first-parent").read()
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return "## Commits\n\n" + commits
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def main():
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print(get_change_log_notes())
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print(get_commit_history())
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if __name__ == "__main__":
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main()
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