MCP Wikipedia Server

"""Fetch information about any current git repo.""" import functools import logging import subprocess from typing import List, Optional, TypeVar from typing_extensions import TypedDict logger = logging.getLogger(__name__) T = TypeVar("T") def exec_git(command: List[str]) -> Optional[str]: try: return subprocess.check_output( ["git"] + command, encoding="utf-8", stderr=subprocess.DEVNULL ).strip() except BaseException: return None class GitInfo(TypedDict, total=False): repo_name: Optional[str] remote_url: Optional[str] commit: Optional[str] branch: Optional[str] author_name: Optional[str] author_email: Optional[str] commit_time: Optional[str] dirty: Optional[bool] tags: Optional[str] @functools.lru_cache(maxsize=1) def get_git_info(remote: str = "origin") -> GitInfo: """Get information about the git repository.""" if not exec_git(["rev-parse", "--is-inside-work-tree"]): return GitInfo( remote_url=None, commit=None, branch=None, author_name=None, author_email=None, commit_time=None, dirty=None, tags=None, repo_name=None, ) return { "remote_url": exec_git(["remote", "get-url", remote]), "commit": exec_git(["rev-parse", "HEAD"]), "commit_time": exec_git(["log", "-1", "--format=%ct"]), "branch": exec_git(["rev-parse", "--abbrev-ref", "HEAD"]), "tags": exec_git( ["describe", "--tags", "--exact-match", "--always", "--dirty"] ), "dirty": exec_git(["status", "--porcelain"]) != "", "author_name": exec_git(["log", "-1", "--format=%an"]), "author_email": exec_git(["log", "-1", "--format=%ae"]), "repo_name": (exec_git(["rev-parse", "--show-toplevel"]) or "").split("/")[-1], }