107 lines
3.4 KiB
Python
107 lines
3.4 KiB
Python
import subprocess
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import argparse
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from typing import NamedTuple
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from collections import defaultdict
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class Commit(NamedTuple):
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message: str
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hash: str
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def get_commit_messages():
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# 获取最新的 tag
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latest_tag = subprocess.check_output(['git', 'describe', '--tags', '--abbrev=0']).decode().strip()
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# 获取自该 tag 以来的所有 commit message 和 hash
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log = subprocess.check_output(['git', 'log', f'{latest_tag}..HEAD', '--pretty=format:%h|%s']).decode().strip()
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commits = []
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for line in log.split('\n'):
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commit_hash, message = line.split('|', 1)
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commits.append(Commit(message, commit_hash))
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return commits
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def categorize_commits(commits):
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categories = defaultdict(lambda: defaultdict(list))
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for commit in commits:
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msg = commit.message
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# 提取类型和范围
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if ':' in msg:
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prefix, content = msg.split(':', 1)
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if '(' in prefix and ')' in prefix:
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type_part, scope = prefix.split('(', 1)
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scope = scope.rstrip(')')
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else:
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type_part = prefix
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scope = '*'
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# 分类处理
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if type_part.startswith('feat'):
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categories['feat'][scope].append(commit)
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elif type_part.startswith('fix'):
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categories['fix'][scope].append(commit)
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elif type_part.startswith('refactor'):
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categories['refactor'][scope].append(commit)
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elif msg.startswith('docs:'):
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categories['docs']['*'].append(commit)
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elif msg.startswith('test:'):
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categories['test']['*'].append(commit)
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elif msg.startswith('chore:'):
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categories['chore']['*'].append(commit)
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else:
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categories['other']['*'].append(commit)
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return categories
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def print_changelog(categories, output_file=None):
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output = []
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# 定义分类映射
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category_map = {
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'feat': '新增',
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'fix': '修复',
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'refactor': '重构',
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'docs': '文档',
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'test': '单测',
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'chore': '其他',
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'other': '其他'
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}
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# 定义范围映射
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scope_map = {
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'task': '脚本',
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'ui': '界面',
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'core': '框架',
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'devtool': '开发工具',
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'bootstrap': '启动器',
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'*': '其他'
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}
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# 按指定顺序输出
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for scope in scope_map.keys():
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scope_output = []
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for category, scopes in categories.items():
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if scope in scopes and scopes[scope]:
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for commit in scopes[scope]:
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# 使用 commit 对象中的信息
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scope_output.append(f"* [{category_map[category]}] {commit.message.split(':', 1)[1].strip()}（#{commit.hash}）")
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if scope_output:
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output.append(f"{scope_map[scope]}：")
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output.extend(scope_output)
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output.append("")
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if output_file:
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with open(output_file, 'w', encoding='utf-8') as f:
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f.write('\n'.join(output))
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else:
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print('\n'.join(output))
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def main():
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parser = argparse.ArgumentParser(description='生成更新日志')
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parser.add_argument('-o', '--output', help='输出文件路径')
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args = parser.parse_args()
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commits = get_commit_messages()
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categories = categorize_commits(commits)
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print_changelog(categories, args.output)
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if __name__ == '__main__':
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main()
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