61 lines
1.6 KiB
Python
61 lines
1.6 KiB
Python
from datetime import datetime
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from os.path import isfile
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from git_flow.git import Git
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class Changelog:
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FILENAME = "CHANGELOG.md"
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COMMIT_MESSAGE = "chore: bump version and update CHANGELOG.md [skip ci]"
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def update(self, title: str, base: str, branch: str):
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self._prepend(self.generate_entry(title, base, branch))
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def generate_header(self, title):
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now = datetime.now()
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return f"""## {title} - {now.strftime("%F")}
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### Commits
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"""
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def generate_content(self, base: str, branch: str):
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commits = Git(
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"log", base + ".." + branch, first_parent=True, format="%h", merges=False
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).lines()
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content = ""
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for commit in commits:
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message = Git("show", commit, patch=False, format="%s").firstline()
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email = Git("show", commit, patch=False, format="%ae").firstline()
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username = email[: email.index("@")]
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index = message.index(":")
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commit_type = message[:index]
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commit_message = message[index + 1 :]
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content += f"- **{commit_type}**: {commit_message} [[{username}](mailto:{email})] ({commit})\n"
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return content
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def generate_footer(self):
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return """
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---
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"""
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def generate_entry(self, title: str, base: str, branch: str):
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return (
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self.generate_header(title)
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+ self.generate_content(base, branch)
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+ self.generate_footer()
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)
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def _prepend(self, content: str):
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if isfile(self.FILENAME):
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with open(self.FILENAME, "rw") as f:
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content += f.read()
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f.seek(0)
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f.write(content)
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