47 строки
1.3 KiB
Python
47 строки
1.3 KiB
Python
import re
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from pathlib import Path
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_VERSION_RE = re.compile(r'^\s*version\s*:\s*([^\s#]+)')
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def read_pubspec_version(workspace: str) -> dict | None:
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"""Read Flutter version/build from pubspec.yaml.
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Supports the standard Flutter format: version: 1.2.3+45
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Returns None when pubspec.yaml is missing or version is not declared.
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"""
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pubspec_path = Path(workspace).resolve() / 'pubspec.yaml'
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if not pubspec_path.exists():
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return None
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try:
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content = pubspec_path.read_text(encoding='utf-8')
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except UnicodeDecodeError:
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content = pubspec_path.read_text(errors='ignore')
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for line in content.splitlines():
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match = _VERSION_RE.match(line)
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if not match:
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continue
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full_version = match.group(1).strip()
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version, build = _split_flutter_version(full_version)
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return {
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'success': True,
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'version': version,
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'build': build,
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'full_version': full_version,
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'pubspec_path': pubspec_path.as_posix(),
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}
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return None
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def _split_flutter_version(full_version: str) -> tuple[str, str]:
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if '+' not in full_version:
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return full_version, '1'
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version, build = full_version.split('+', 1)
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return version.strip() or '0.0.1', build.strip() or '1'
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